/* roulang page: index */
:root {
            --brand: #00A862;
            --brand-dark: #008A50;
            --brand-deep: #056B3C;
            --accent: #E6B327;
            --live: #E33F3F;
            --bg: #F5F7F6;
            --card-bg: #FFFFFF;
            --dark-green: #0C1F1A;
            --dark-deep: #07130F;
            --mint: #EEF3F0;
            --text-main: #15231E;
            --text-sub: #5B6B64;
            --text-muted: #8A9A92;
            --border-light: #DCE5E0;
            --radius-lg: 20px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --shadow-card: 0 8px 30px rgba(15, 35, 28, 0.08);
            --shadow-hover: 0 14px 34px rgba(15, 35, 28, 0.14);
            --container-w: 1280px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 80px;
        }

        body {
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            background-color: var(--bg);
            color: var(--text-main);
            font-size: 16px;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        img {
            max-width: 100%;
            display: block;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        button,
        input,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
            border: none;
            background: none;
        }

        button {
            cursor: pointer;
        }

        .container {
            max-width: var(--container-w);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ---------- Header & Nav ---------- */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-light);
            transition: box-shadow .3s ease;
        }

        .site-header.scrolled {
            box-shadow: 0 4px 18px rgba(15, 35, 28, 0.06);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 24px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .logo-mark {
            font-weight: 800;
            font-size: 24px;
            letter-spacing: 1px;
            background: linear-gradient(135deg, var(--brand) 20%, var(--brand-dark) 80%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            white-space: nowrap;
        }

        .logo-sub {
            font-size: 13px;
            font-weight: 500;
            color: var(--text-sub);
            border-left: 2px solid var(--brand);
            padding-left: 10px;
            margin-left: 2px;
            line-height: 1.2;
            white-space: nowrap;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }

        .main-nav .nav-link {
            display: inline-block;
            padding: 10px 14px;
            border-radius: 8px;
            color: var(--text-sub);
            font-weight: 500;
            font-size: 15px;
            position: relative;
            transition: all .2s ease;
        }

        .main-nav .nav-link:hover {
            color: var(--brand-dark);
            background: rgba(0, 168, 98, 0.06);
        }

        .main-nav .nav-link.active {
            color: var(--brand-dark);
            font-weight: 600;
        }

        .main-nav .nav-link.active::after {
            content: '';
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 4px;
            height: 2px;
            background: var(--brand);
            border-radius: 2px;
        }

        .header-cta {
            flex-shrink: 0;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 15px;
            line-height: 1;
            padding: 12px 24px;
            transition: all .2s ease;
            border: 2px solid transparent;
        }

        .btn-primary {
            background: var(--brand);
            color: #fff;
            box-shadow: 0 4px 14px rgba(0, 168, 98, 0.2);
        }

        .btn-primary:hover {
            background: var(--brand-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(0, 138, 80, 0.3);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(0, 138, 80, 0.2);
        }

        .btn-outline {
            border-color: var(--dark-green);
            color: var(--dark-green);
            background: transparent;
        }

        .btn-outline:hover {
            border-color: var(--brand-dark);
            color: var(--brand-dark);
            background: rgba(0, 168, 98, 0.04);
        }

        .btn-light {
            background: #fff;
            color: var(--dark-green);
        }

        .btn-light:hover {
            background: var(--mint);
            transform: translateY(-2px);
        }

        .btn-dark {
            background: var(--dark-green);
            color: #fff;
        }

        .btn-dark:hover {
            background: #16362d;
            transform: translateY(-2px);
        }

        .mobile-burger {
            display: none;
            width: 42px;
            height: 42px;
            border-radius: 10px;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--text-main);
            border: 1px solid var(--border-light);
            background: #fff;
        }

        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: #fff;
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 16px 30px rgba(15, 35, 28, 0.12);
            padding: 12px 20px 20px;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-nav.open {
            display: flex;
        }

        .mobile-nav a {
            padding: 12px 14px;
            border-radius: 10px;
            color: var(--text-main);
            font-weight: 500;
        }

        .mobile-nav a:hover,
        .mobile-nav a.active {
            background: rgba(0, 168, 98, 0.08);
            color: var(--brand-dark);
        }

        /* ---------- Hero ---------- */
        .hero {
            position: relative;
            background: linear-gradient(135deg, #07130f 0%, #0d241d 60%, #123528 100%);
            color: #fff;
            overflow: hidden;
            min-height: 620px;
            display: flex;
            align-items: center;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url("/assets/images/backpic/back-2.png") center/cover no-repeat;
            opacity: 0.24;
        }

        .hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(7, 19, 15, 0.96) 20%, rgba(7, 19, 15, 0.72) 55%, rgba(7, 19, 15, 0.2) 100%);
        }

        .hero-container {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
            padding: 80px 24px 90px;
        }

        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 30px;
            padding: 6px 16px;
            font-size: 13px;
            color: #bff0d8;
            margin-bottom: 20px;
            border: 1px solid rgba(255, 255, 255, 0.12);
        }

        .hero h1 {
            font-size: 40px;
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: 1px;
            margin-bottom: 16px;
        }

        .hero h1 .highlight {
            color: #37d498;
        }

        .hero-sub {
            font-size: 17px;
            line-height: 1.8;
            color: rgba(230, 240, 235, 0.85);
            max-width: 500px;
            margin-bottom: 30px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 32px;
        }

        .hero-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .hero-badge-item {
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 30px;
            padding: 8px 16px;
            font-size: 13px;
            color: #cfe6db;
        }

        .hero-badge-item i {
            color: #37d498;
        }

        .hero-visual {
            position: relative;
        }

        .hero-cover-wrap {
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
            aspect-ratio: 16 / 10;
            background: #0d241d;
        }

        .hero-cover-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .live-badge {
            position: absolute;
            top: 18px;
            left: 18px;
            background: var(--live);
            color: #fff;
            border-radius: 30px;
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 6px;
            box-shadow: 0 4px 14px rgba(227, 63, 63, 0.4);
        }

        .live-dot {
            width: 8px;
            height: 8px;
            background: #fff;
            border-radius: 50%;
            animation: pulse 1.2s infinite;
        }

        @keyframes pulse {
            0% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(0.8);
            }
            100% {
                opacity: 1;
                transform: scale(1);
            }
        }

        .cover-caption {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 14px;
            font-size: 13px;
            color: rgba(230, 240, 235, 0.6);
        }

        /* ---------- Countdown ---------- */
        .countdown-section {
            background: var(--dark-green);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding: 52px 0 56px;
            margin-top: -20px;
            position: relative;
            z-index: 5;
        }

        .countdown-grid {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 28px;
        }

        .countdown-info {
            display: flex;
            align-items: center;
            gap: 18px;
            color: #fff;
        }

        .countdown-info .match-tag {
            background: var(--accent);
            color: #15231e;
            font-weight: 700;
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 13px;
        }

        .countdown-title {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
        }

        .countdown-title span {
            color: #9fd8be;
        }

        .countdown-timer {
            display: flex;
            gap: 10px;
            align-items: center;
        }

        .time-block {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 12px;
            padding: 12px 16px;
            min-width: 76px;
            text-align: center;
            backdrop-filter: blur(6px);
        }

        .time-block .num {
            font-size: 36px;
            font-weight: 800;
            font-variant-numeric: tabular-nums;
            font-feature-settings: "tnum";
            color: #fff;
            line-height: 1.2;
            letter-spacing: 1px;
        }

        .time-block .label {
            font-size: 13px;
            color: #9fd8be;
            margin-top: 4px;
            display: block;
        }

        .time-sep {
            color: rgba(255, 255, 255, 0.4);
            font-size: 24px;
            font-weight: 300;
            margin-top: -8px;
        }

        /* ---------- Section general ---------- */
        .section {
            padding: 72px 0;
        }

        .section.inverse {
            background: var(--dark-green);
            color: #fff;
        }

        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            margin-bottom: 40px;
            flex-wrap: wrap;
            gap: 16px;
        }

        .section-header .sechead-left {
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }

        .sec-line {
            width: 6px;
            height: 34px;
            background: var(--brand);
            border-radius: 6px;
            flex-shrink: 0;
            margin-top: 4px;
        }

        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.4;
        }

        .section-desc {
            color: var(--text-sub);
            font-size: 15px;
            margin-top: 6px;
            max-width: 640px;
        }

        .section-more {
            color: var(--brand-dark);
            font-weight: 500;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border-radius: 8px;
            padding: 6px 12px;
            transition: background .2s;
        }

        .section-more:hover {
            background: rgba(0, 168, 98, 0.08);
        }

        /* ---------- Highlights / 看点 ---------- */
        .highlights-section {
            background: #fff;
        }

        .highlight-list {
            display: flex;
            flex-direction: column;
        }

        .highlight-item {
            display: grid;
            grid-template-columns: 56px 180px 1fr auto;
            gap: 20px;
            align-items: center;
            padding: 22px 12px;
            border-bottom: 1px solid var(--border-light);
            transition: background .2s, padding-left .2s;
            position: relative;
        }

        .highlight-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 20%;
            bottom: 20%;
            width: 3px;
            background: transparent;
            border-radius: 4px;
            transition: background .2s;
        }

        .highlight-item:hover {
            background: rgba(238, 243, 240, 0.5);
            padding-left: 16px;
        }

        .highlight-item:hover::before {
            background: var(--brand);
        }

        .h-num {
            font-size: 28px;
            font-weight: 800;
            color: #b9ccc2;
            font-variant-numeric: tabular-nums;
        }

        .h-time {
            font-size: 14px;
            color: var(--text-sub);
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .h-time .date {
            font-weight: 600;
            color: var(--text-main);
            font-variant-numeric: tabular-nums;
        }

        .h-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 4px;
        }

        .h-desc {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.6;
        }

        .h-action {
            display: flex;
            gap: 8px;
            align-items: center;
        }

        .tag-accent {
            background: rgba(230, 179, 39, 0.16);
            color: #97700d;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 30px;
        }

        .tag-live {
            background: rgba(227, 63, 63, 0.12);
            color: var(--live);
            font-size: 12px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 30px;
        }

        .btn-mini {
            padding: 8px 18px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 13px;
        }

        /* ---------- Subscribe ---------- */
        .subscribe-section {
            background: linear-gradient(120deg, #0c1f1a, #07130f 80%);
            padding: 64px 0;
        }

        .subscribe-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .subscribe-copy .section-title {
            color: #fff;
        }

        .subscribe-copy p {
            color: rgba(230, 240, 235, 0.75);
            font-size: 15px;
            margin-top: 10px;
            line-height: 1.8;
        }

        .subscribe-form-wrap {
            background: rgba(255, 255, 255, 0.07);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-md);
            padding: 28px;
            backdrop-filter: blur(8px);
        }

        .form-label {
            font-size: 13px;
            color: #a7cabb;
            display: block;
            margin-bottom: 6px;
            font-weight: 500;
        }

        .form-input {
            width: 100%;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            padding: 12px 16px;
            color: #fff;
            font-size: 15px;
            transition: border-color .2s, background .2s;
        }

        .form-input:focus {
            border-color: var(--brand);
            background: rgba(255, 255, 255, 0.14);
        }

        .form-select {
            width: 100%;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            padding: 12px 16px;
            color: #fff;
            font-size: 15px;
            appearance: none;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"><path d="M1 1l5 5 5-5" stroke="white" stroke-width="2" fill="none"/></svg>');
            background-repeat: no-repeat;
            background-position: right 16px center;
        }

        .form-select option {
            color: #15231e;
            background: #fff;
        }

        .form-row {
            margin-bottom: 16px;
        }

        .form-privacy {
            margin-top: 14px;
            font-size: 12px;
            color: #8a9a92;
            line-height: 1.6;
        }

        .subscribe-form-wrap .btn-submit {
            width: 100%;
            background: var(--brand);
            border-radius: 10px;
            padding: 14px;
            color: #fff;
            font-weight: 700;
            font-size: 16px;
            transition: all .2s;
        }

        .subscribe-form-wrap .btn-submit:hover {
            background: #37d498;
            color: #07130f;
        }

        /* ---------- Replay ---------- */
        .replay-section {
            background: var(--bg);
        }

        .replay-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 40px;
        }

        .replay-main-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            background: #0d241d;
            aspect-ratio: 16 / 10;
            box-shadow: var(--shadow-card);
        }

        .replay-main-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.9;
        }

        .replay-play-btn {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 78px;
            height: 78px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.92);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
            transition: all .3s;
        }

        .replay-play-btn::after {
            content: '';
            display: block;
            width: 0;
            height: 0;
            border-top: 12px solid transparent;
            border-bottom: 12px solid transparent;
            border-left: 20px solid var(--brand-dark);
            margin-left: 6px;
        }

        .replay-play-btn:hover {
            transform: translate(-50%, -50%) scale(1.1);
            box-shadow: 0 0 0 16px rgba(255, 255, 255, 0.08), 0 8px 30px rgba(0, 0, 0, 0.4);
        }

        .replay-main-card .replay-meta {
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            padding: 60px 24px 20px;
            color: #fff;
        }

        .replay-meta .replay-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .replay-meta .replay-info {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.8);
        }

        .replay-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .replay-list-item {
            display: flex;
            align-items: center;
            gap: 14px;
            background: #fff;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 14px;
            transition: all .2s;
        }

        .replay-list-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: rgba(0, 168, 98, 0.3);
            transform: translateY(-2px);
        }

        .replay-thumb {
            width: 96px;
            height: 64px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
            background: #e9f0eb;
        }

        .replay-list-content {
            flex: 1;
            min-width: 0;
        }

        .replay-list-content .r-title {
            font-size: 15px;
            font-weight: 600;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            color: var(--text-main);
        }

        .replay-list-content .r-meta {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 4px;
            display: flex;
            gap: 10px;
            align-items: center;
        }

        .r-play {
            width: 34px;
            height: 34px;
            background: rgba(0, 168, 98, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-dark);
            font-size: 12px;
            flex-shrink: 0;
        }

        /* ---------- News / CMS ---------- */
        .news-section {
            background: #fff;
        }

        .news-grid {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 24px;
        }

        .news-card {
            border-radius: var(--radius-md);
            border: 1px solid var(--border-light);
            background: var(--card-bg);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: all .25s;
        }

        .news-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: rgba(0, 168, 98, 0.25);
            transform: translateY(-4px);
        }

        .news-card-cover {
            aspect-ratio: 16 / 8;
            width: 100%;
            background: #edf3ee;
            overflow: hidden;
        }

        .news-card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s;
        }

        .news-card:hover .news-card-cover img {
            transform: scale(1.05);
        }

        .news-card-body {
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }

        .news-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 12px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .news-tag {
            background: rgba(0, 168, 98, 0.1);
            color: var(--brand-dark);
            border-radius: 30px;
            padding: 2px 12px;
            font-weight: 600;
        }

        .news-card-title {
            font-size: 16px;
            font-weight: 600;
            line-height: 1.55;
            color: var(--text-main);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card-excerpt {
            font-size: 13px;
            color: var(--text-sub);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }

        .news-card-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--brand-dark);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            margin-top: 4px;
        }

        .news-card .time {
            font-size: 12px;
        }

        .news-empty {
            grid-column: 1 / -1;
            background: var(--mint);
            border: 1px dashed #c0cfc4;
            color: var(--text-sub);
            padding: 40px;
            text-align: center;
            border-radius: var(--radius-md);
            font-size: 15px;
        }

        /* ---------- Columns jump ---------- */
        .columns-section {
            background: var(--mint);
        }

        .column-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }

        .column-entry {
            background: #fff;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            padding: 24px;
            transition: all .25s;
            display: flex;
            align-items: flex-start;
            gap: 14px;
            position: relative;
            overflow: hidden;
        }

        .column-entry:hover {
            box-shadow: var(--shadow-hover);
            border-color: rgba(0, 168, 98, 0.3);
            transform: translateY(-3px);
        }

        .column-entry .ci {
            width: 46px;
            height: 46px;
            background: rgba(0, 168, 98, 0.1);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-dark);
            font-size: 20px;
            flex-shrink: 0;
        }

        .column-entry h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 4px;
        }

        .column-entry p {
            font-size: 13px;
            color: var(--text-sub);
            line-height: 1.6;
        }

        /* ---------- FAQ ---------- */
        .faq-section {
            background: var(--mint);
        }

        .faq-wrap {
            max-width: 860px;
            margin: 0 auto;
            background: #fff;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-light);
            padding: 24px 28px;
        }

        .faq-item {
            border-bottom: 1px solid var(--border-light);
            padding: 0;
        }

        .faq-item:last-child {
            border-bottom: none;
        }

        .faq-question {
            width: 100%;
            text-align: left;
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            color: var(--text-main);
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: color .2s;
        }

        .faq-question:hover {
            color: var(--brand-dark);
        }

        .faq-question .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--mint);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            transition: all .3s;
            flex-shrink: 0;
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: var(--brand);
            color: #fff;
        }

        .faq-answer {
            display: none;
            padding: 0 36px 20px 0;
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-sub);
        }

        .faq-item.open .faq-answer {
            display: block;
            animation: fadeIn .3s;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(-4px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ---------- CTA band ---------- */
        .cta-band {
            background: linear-gradient(120deg, #0c1f1a 0%, #07130f 70%);
            padding: 60px 0;
            text-align: center;
        }

        .cta-band h2 {
            color: #fff;
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .cta-band p {
            color: #9fd8be;
            font-size: 16px;
            max-width: 640px;
            margin: 0 auto 28px;
            line-height: 1.8;
        }

        .cta-actions {
            display: flex;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* ---------- Footer ---------- */
        .site-footer {
            background: #07130f;
            color: #9aa8a0;
            padding-top: 60px;
        }

        .footer-top {
            display: grid;
            grid-template-columns: 1.2fr 2fr;
            gap: 48px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.07);
        }

        .footer-logo {
            font-size: 24px;
            font-weight: 800;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 14px;
        }

        .footer-logo .flogo-sub {
            font-size: 13px;
            font-weight: 400;
            color: #5e7c6d;
            border-left: 1px solid rgba(255, 255, 255, 0.2);
            padding-left: 10px;
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.7;
            max-width: 400px;
            color: #7d9188;
            margin-bottom: 18px;
        }

        .footer-links-wrap {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .footer-links-col h4 {
            font-size: 14px;
            color: #d4e2da;
            font-weight: 600;
            margin-bottom: 14px;
        }

        .footer-links-col a {
            display: block;
            font-size: 14px;
            color: #7d9188;
            padding: 4px 0;
            transition: color .2s;
        }

        .footer-links-col a:hover {
            color: var(--brand);
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            padding: 22px 0 24px;
            font-size: 13px;
            color: #54675d;
        }

        .footer-copyright i {
            margin-right: 4px;
        }

        .footer-domain {
            color: #3e5a4d;
        }

        /* ---------- Utilities ---------- */
        .badge-live {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--live);
            color: #fff;
            font-weight: 700;
            font-size: 12px;
            padding: 3px 10px;
            border-radius: 20px;
        }

        .badge-live::before {
            content: '';
            width: 6px;
            height: 6px;
            background: #fff;
            border-radius: 50%;
            animation: pulse 1.2s infinite;
        }

        @media (max-width: 1024px) {
            .hero-container {
                grid-template-columns: 1fr;
                padding: 60px 24px 50px;
                gap: 32px;
            }
            .hero {
                min-height: auto;
            }
            .countdown-grid {
                justify-content: center;
                text-align: center;
                gap: 20px;
            }
            .countdown-info {
                flex-wrap: wrap;
                justify-content: center;
            }
            .highlight-item {
                grid-template-columns: 40px 150px 1fr auto;
                gap: 14px;
            }
            .subscribe-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .replay-grid {
                grid-template-columns: 1fr;
            }
            .news-grid {
                grid-template-columns: 1fr 1fr;
            }
            .column-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-top {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .mobile-burger {
                display: flex;
            }
            .hero h1 {
                font-size: 30px;
            }
            .hero-sub {
                font-size: 15px;
            }
            .section {
                padding: 50px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .highlight-item {
                grid-template-columns: 1fr;
                gap: 8px;
                padding: 18px 10px;
                border-left: 3px solid var(--border-light);
            }
            .highlight-item::before {
                display: none;
            }
            .highlight-item:hover {
                padding-left: 10px;
            }
            .h-time {
                flex-direction: row;
                gap: 10px;
            }
            .countdown-timer {
                flex-wrap: wrap;
                justify-content: center;
            }
            .time-block {
                min-width: 64px;
                padding: 10px 12px;
            }
            .time-block .num {
                font-size: 26px;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .column-strip {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .column-entry {
                padding: 18px;
                flex-direction: column;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .footer-links-wrap {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .logo-sub {
                display: none;
            }
            .logo-mark {
                font-size: 20px;
            }
            .header-inner {
                min-height: 60px;
            }
            .hero-container {
                padding: 42px 16px 40px;
            }
            .hero h1 {
                font-size: 27px;
                line-height: 1.35;
            }
            .hero-sub {
                font-size: 14px;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .countdown-timer {
                gap: 6px;
            }
            .time-block {
                min-width: 58px;
                padding: 8px 10px;
            }
            .time-block .num {
                font-size: 22px;
            }
            .time-sep {
                display: none;
            }
            .section-title {
                font-size: 22px;
            }
            .highlight-item {
                padding: 16px 6px;
            }
            .subscribe-form-wrap {
                padding: 18px;
            }
            .cta-actions .btn {
                width: 100%;
                margin-bottom: 10px;
            }
            .cta-actions {
                flex-direction: column;
            }
            .footer-links-wrap {
                grid-template-columns: 1fr;
            }
            .news-card-cover {
                aspect-ratio: 16 / 9;
            }
            .time-block {
                min-width: 68px;
            }
        }

/* roulang page: article */
:root {
            --brand: #00a862;
            --brand-deep: #008a50;
            --brand-dark: #006b3e;
            --brand-soft: #e4f7ef;
            --accent: #e6b327;
            --live-red: #e33f3f;
            --deep-night: #0c1f1a;
            --deep-night-2: #07130f;
            --bg: #f5f7f6;
            --mist: #eef3f0;
            --card: #ffffff;
            --ink: #15231e;
            --muted: #5b6b64;
            --light: #8a9a92;
            --border: #dce5e0;
            --radius: 16px;
            --radius-s: 9px;
            --shadow: 0 8px 30px rgba(15, 35, 28, .08);
            --shadow-hover: 0 14px 34px rgba(15, 35, 28, .14);
            --font: "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            background: var(--bg);
            color: var(--ink);
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.75;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        img {
            max-width: 100%;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
        }

        button,
        input,
        select {
            font-family: inherit;
        }

        .container {
            width: 100%;
            max-width: 1280px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border: 1px solid transparent;
            border-radius: 9px;
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            line-height: 1;
            cursor: pointer;
            transition: all .2s ease;
        }

        .btn i {
            font-size: 14px;
        }

        .btn-primary {
            background: var(--brand);
            color: #fff;
        }

        .btn-primary:hover {
            background: var(--brand-deep);
            transform: translateY(-2px);
            box-shadow: 0 10px 22px rgba(0, 168, 98, .2);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: inset 0 2px 6px rgba(0, 0, 0, .12);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .32);
            color: #fff;
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, .16);
            border-color: #fff;
        }

        .btn-ghost {
            background: var(--brand-soft);
            color: var(--brand-deep);
        }

        .btn-ghost:hover {
            background: #d3eee1;
        }

        .section-title {
            font-size: 30px;
            font-weight: 800;
            line-height: 1.3;
            margin: 0 0 32px;
            letter-spacing: -.02em;
        }

        .section-title span {
            color: var(--brand);
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 60;
            background: rgba(255, 255, 255, .96);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border);
        }

        .site-header.scrolled {
            box-shadow: 0 8px 24px rgba(12, 31, 26, .06);
        }

        .header-inner {
            height: 72px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .logo {
            display: flex;
            align-items: baseline;
            gap: 8px;
            line-height: 1.2;
            flex-shrink: 0;
        }

        .logo-mark {
            font-size: 25px;
            font-weight: 900;
            letter-spacing: .02em;
            color: var(--brand);
        }

        .logo-sub {
            font-size: 13px;
            color: var(--muted);
            background: var(--mist);
            border: 1px solid var(--border);
            padding: 3px 8px;
            border-radius: 999px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-left: auto;
        }

        .nav-link {
            font-size: 15px;
            font-weight: 500;
            padding: 10px 14px;
            border-radius: 999px;
            color: #20352d;
        }

        .nav-link:hover {
            color: var(--brand-deep);
            background: var(--brand-soft);
        }

        .nav-link.active {
            color: var(--brand-deep);
            background: var(--brand-soft);
            font-weight: 700;
        }

        .header-cta {
            padding: 10px 20px;
            font-size: 14px;
        }

        .mobile-burger {
            display: none;
            background: none;
            border: 0;
            font-size: 20px;
            color: var(--ink);
            width: 42px;
            height: 42px;
            border-radius: 10px;
        }

        .mobile-nav {
            display: none;
            padding: 6px 24px 20px;
            border-top: 1px solid var(--border);
            background: #fff;
            flex-direction: column;
            gap: 2px;
        }

        .mobile-nav.open {
            display: flex;
            position: sticky;
            top: 72px;
            z-index: 60;
            box-shadow: 0 18px 30px rgba(0, 0, 0, .06);
        }

        .mobile-nav a {
            border-radius: 10px;
            padding: 12px 12px;
            font-weight: 500;
            color: var(--ink);
        }

        .mobile-nav a.active,
        .mobile-nav a:hover {
            background: var(--brand-soft);
            color: var(--brand-deep);
        }

        .article-hero {
            position: relative;
            color: #fff;
            padding: 58px 0 92px;
            background: var(--deep-night);
            overflow: hidden;
            isolation: isolate;
        }

        .article-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            z-index: -1;
            background: url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
            opacity: .32;
        }

        .article-hero::after {
            content: "";
            position: absolute;
            inset: 0;
            z-index: -1;
            background: linear-gradient(105deg, rgba(7, 19, 15, .98) 22%, rgba(12, 31, 26, .68) 65%, rgba(12, 31, 26, .34));
        }

        .article-hero-content {
            max-width: 1020px;
            margin: 0 auto;
        }

        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, .76);
            margin-bottom: 26px;
        }

        .breadcrumb a {
            color: rgba(255, 255, 255, .76);
            transition: color .2s;
        }

        .breadcrumb a:hover {
            color: #fff;
        }

        .breadcrumb i {
            font-size: 10px;
            margin: 0 2px;
            color: rgba(255, 255, 255, .45);
        }

        .article-cat-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--accent);
            color: #1f2c20;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 18px;
        }

        .article-cat-pill i {
            font-size: 10px;
        }

        .article-title {
            font-size: 38px;
            line-height: 1.32;
            font-weight: 800;
            letter-spacing: -.02em;
            margin: 0 0 20px;
            color: #fff;
        }

        .article-meta-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 14px 28px;
            font-size: 14px;
            color: rgba(255, 255, 255, .78);
        }

        .article-meta-strip i {
            margin-right: 6px;
            color: rgba(255, 255, 255, .54);
        }

        .article-body-section {
            margin-top: -42px;
            padding-bottom: 70px;
            position: relative;
            z-index: 5;
        }

        .article-reading-card {
            background: #fff;
            border-radius: 20px;
            box-shadow: var(--shadow);
            border: 1px solid rgba(220, 229, 224, .8);
            padding: 54px 64px;
            max-width: 1020px;
            margin: 0 auto;
        }

        .article-content {
            max-width: 800px;
            margin: 0 auto;
            color: #24372f;
            font-size: 16px;
            line-height: 1.9;
        }

        .article-content p {
            margin: 0 0 18px;
        }

        .article-content h2 {
            font-size: 26px;
            line-height: 1.4;
            margin: 42px 0 18px;
            padding-left: 16px;
            position: relative;
            font-weight: 750;
            color: #12231c;
        }

        .article-content h2::before {
            content: "";
            position: absolute;
            left: 0;
            top: 8px;
            bottom: 8px;
            width: 5px;
            border-radius: 4px;
            background: var(--brand);
        }

        .article-content h3 {
            font-size: 21px;
            font-weight: 700;
            color: #183129;
            margin: 32px 0 12px;
        }

        .article-content h4 {
            font-size: 17px;
            font-weight: 700;
            color: #183129;
            margin: 24px 0 10px;
        }

        .article-content ul,
        .article-content ol {
            margin: 0 0 20px;
            padding-left: 26px;
        }

        .article-content ul li,
        .article-content ol li {
            margin: 6px 0;
        }

        .article-content ul li::marker {
            color: var(--brand);
        }

        .article-content blockquote {
            margin: 24px 0;
            border-left: 5px solid var(--brand);
            background: var(--brand-soft);
            color: #24453a;
            padding: 18px 22px;
            border-radius: 0 14px 14px 0;
            font-size: 16px;
        }

        .article-content blockquote p {
            margin-bottom: 0;
        }

        .article-content img {
            border-radius: 16px;
            width: 100%;
            height: auto;
            margin: 24px 0;
        }

        .article-content a {
            color: var(--brand-deep);
            border-bottom: 1px solid rgba(0, 138, 80, .3);
        }

        .article-content a:hover {
            border-bottom-color: var(--brand);
        }

        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 15px;
        }

        .article-content th,
        .article-content td {
            border: 1px solid var(--border);
            padding: 10px 12px;
            text-align: left;
        }

        .article-content th {
            background: var(--mist);
            font-weight: 600;
            color: #203a2f;
        }

        .article-content pre {
            background: #0c1f1a;
            color: #e8f5ef;
            border-radius: 14px;
            padding: 18px;
            overflow-x: auto;
            font-size: 14px;
            line-height: 1.7;
            margin: 24px 0;
        }

        .article-content code {
            background: var(--mist);
            border-radius: 5px;
            padding: 2px 6px;
            color: var(--brand-deep);
            font-size: .92em;
        }

        .article-content pre code {
            background: transparent;
            color: inherit;
            padding: 0;
        }

        .article-bottom-guide {
            max-width: 800px;
            margin: 30px auto 0;
            border-top: 1px solid var(--border);
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .article-guide-links {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .article-guide-links a {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: var(--mist);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 8px 15px;
            font-size: 13px;
            font-weight: 500;
            color: var(--ink);
        }

        .article-guide-links a:hover {
            background: var(--brand-soft);
            border-color: rgba(0, 168, 98, .4);
            color: var(--brand-deep);
        }

        .article-back-home {
            font-size: 14px;
            color: var(--brand-deep);
            font-weight: 600;
        }

        .article-back-home i {
            margin-right: 6px;
        }

        /* 相关栏目入口 */
        .related-section {
            background: var(--mist);
            padding: 72px 0;
            border-top: 1px solid var(--border);
        }

        .section-head {
            display: flex;
            align-items: end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 34px;
        }

        .section-head .section-title {
            margin-bottom: 0;
        }

        .section-head-note {
            color: var(--muted);
            font-size: 15px;
            max-width: 420px;
            text-align: right;
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .related-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 4px 14px rgba(15, 35, 28, .05);
            transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
            display: block;
        }

        .related-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(0, 168, 98, .35);
        }

        .related-card-thumb {
            aspect-ratio: 16/10;
            overflow: hidden;
            background: var(--deep-night);
            position: relative;
        }

        .related-card-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .3s ease;
        }

        .related-card:hover .related-card-thumb img {
            transform: scale(1.04);
        }

        .related-card-body {
            padding: 18px 18px 20px;
        }

        .related-card-body h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--ink);
            margin: 0 0 8px;
            line-height: 1.45;
        }

        .related-card-body p {
            font-size: 13px;
            color: var(--muted);
            margin: 0;
            line-height: 1.6;
        }

        /* 开播提醒 */
        .remind-band {
            background: var(--deep-night);
            position: relative;
            overflow: hidden;
            padding: 76px 0 76px;
            color: #fff;
            isolation: isolate;
        }

        .remind-band::before {
            content: "";
            position: absolute;
            inset: 0;
            z-index: -1;
            background: url('/assets/images/backpic/back-3.png') center / cover no-repeat;
            opacity: .22;
        }

        .remind-band::after {
            content: "";
            position: absolute;
            inset: 0;
            z-index: -1;
            background: linear-gradient(90deg, rgba(7, 19, 15, .98), rgba(12, 31, 26, .82));
        }

        .remind-grid {
            display: grid;
            grid-template-columns: 1.05fr .95fr;
            gap: 44px;
            align-items: center;
        }

        .remind-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--accent);
            font-weight: 600;
            font-size: 14px;
            margin-bottom: 12px;
        }

        .remind-title {
            font-size: 31px;
            line-height: 1.32;
            font-weight: 800;
            margin: 0 0 14px;
            letter-spacing: -.02em;
        }

        .remind-text {
            color: rgba(255, 255, 255, .72);
            font-size: 15px;
            max-width: 500px;
            margin-bottom: 0;
        }

        .remind-form {
            background: rgba(255, 255, 255, .07);
            border: 1px solid rgba(255, 255, 255, .16);
            backdrop-filter: blur(12px);
            padding: 28px;
            border-radius: 20px;
        }

        .remind-form label {
            display: block;
            font-size: 14px;
            font-weight: 600;
            margin: 14px 0 6px;
            color: rgba(255, 255, 255, .88);
        }

        .remind-form label:first-child {
            margin-top: 0;
        }

        .remind-form input,
        .remind-form select {
            width: 100%;
            border: 1px solid rgba(255, 255, 255, .28);
            border-radius: 10px;
            background: rgba(255, 255, 255, .08);
            color: #fff;
            padding: 12px 14px;
            font-size: 14px;
            outline: none;
            transition: border-color .2s, background .2s, box-shadow .2s;
        }

        .remind-form input::placeholder {
            color: rgba(255, 255, 255, .45);
        }

        .remind-form input:focus,
        .remind-form select:focus {
            border-color: var(--brand);
            background: rgba(255, 255, 255, .12);
            box-shadow: 0 0 0 3px rgba(0, 168, 98, .2);
        }

        .remind-form select option {
            color: #15231e;
            background: #fff;
        }

        .remind-form .btn {
            margin-top: 20px;
            width: 100%;
        }

        .remind-privacy {
            font-size: 12px;
            color: rgba(255, 255, 255, .44);
            margin-top: 12px;
            line-height: 1.5;
        }

        .submit-feedback {
            display: none;
            margin-top: 12px;
            color: #fff;
            font-size: 13px;
            background: rgba(0, 168, 98, .88);
            padding: 10px 14px;
            border-radius: 9px;
        }

        .submit-feedback.show {
            display: block;
        }

        /* 没有找到文章 */
        .notfound-section {
            padding: 80px 0;
        }

        .notfound-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 20px;
            box-shadow: var(--shadow);
            padding: 64px 24px;
            text-align: center;
            max-width: 720px;
            margin: 0 auto;
        }

        .notfound-card i {
            font-size: 44px;
            color: #b9ccc3;
            margin-bottom: 18px;
        }

        .notfound-card h1 {
            font-size: 28px;
            font-weight: 800;
            margin: 0 0 10px;
            color: var(--ink);
        }

        .notfound-card p {
            color: var(--muted);
            margin: 0 0 28px;
        }

        /* 页脚 */
        .site-footer {
            background: var(--deep-night-2);
            color: rgba(255, 255, 255, .78);
            padding: 70px 0 30px;
        }

        .footer-top {
            display: grid;
            grid-template-columns: 1.2fr 1.4fr;
            gap: 48px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, .09);
        }

        .footer-logo {
            display: flex;
            align-items: baseline;
            gap: 8px;
            margin-bottom: 14px;
        }

        .footer-logo span:first-child {
            font-size: 27px;
            font-weight: 900;
            color: var(--brand);
            letter-spacing: .02em;
        }

        .flogo-sub {
            font-size: 13px;
            color: rgba(255, 255, 255, .6);
            background: rgba(255, 255, 255, .07);
            padding: 3px 10px;
            border-radius: 999px;
            border: 1px solid rgba(255, 255, 255, .12);
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, .56);
            max-width: 420px;
            margin-bottom: 22px;
        }

        .footer-links-wrap {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 32px;
        }

        .footer-links-col h4 {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 16px;
        }

        .footer-links-col a {
            display: block;
            font-size: 14px;
            padding: 7px 0;
            color: rgba(255, 255, 255, .62);
            transition: color .2s ease, padding-left .2s ease;
        }

        .footer-links-col a:hover {
            color: #fff;
            padding-left: 5px;
        }

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            justify-content: space-between;
            padding-top: 26px;
            font-size: 13px;
            color: rgba(255, 255, 255, .4);
        }

        .footer-copyright i {
            margin-right: 5px;
        }

        /* 响应式断点 */
        @media (max-width: 1024px) {
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .main-nav {
                display: none;
            }

            .header-cta {
                display: none;
            }

            .mobile-burger {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }

            .remind-grid {
                grid-template-columns: 1fr;
            }

            .article-reading-card {
                padding: 42px 32px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                height: 62px;
            }

            .logo-mark {
                font-size: 21px;
            }

            .logo-sub {
                font-size: 11px;
                padding: 2px 6px;
            }

            .mobile-nav.open {
                top: 62px;
            }

            .article-hero {
                padding: 40px 0 90px;
            }

            .article-title {
                font-size: 29px;
            }

            .article-meta-strip {
                font-size: 13px;
                gap: 10px 18px;
            }

            .article-reading-card {
                border-radius: 16px;
                padding: 28px 20px;
                margin-left: 12px;
                margin-right: 12px;
            }

            .article-content {
                font-size: 15px;
            }

            .related-section,
            .remind-band {
                padding: 56px 0;
            }

            .section-head {
                flex-direction: column;
                align-items: flex-start;
            }

            .section-head-note {
                text-align: left;
            }

            .footer-top {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .footer-links-wrap {
                gap: 16px;
            }
        }

        @media (max-width: 560px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .related-grid {
                grid-template-columns: 1fr;
            }

            .section-title {
                font-size: 26px;
            }

            .remind-title {
                font-size: 26px;
            }

            .remind-form {
                padding: 22px 16px;
            }

            .article-content h2 {
                font-size: 22px;
            }

            .article-content h3 {
                font-size: 18px;
            }

            .footer-bottom {
                flex-direction: column;
            }

            .footer-bottom .footer-domain {
                font-size: 12px;
            }
        }

        @media (min-width: 1025px) {
            .mobile-nav {
                display: none !important;
            }
        }

/* roulang page: category1 */
:root {
            --green-950: #07130f;
            --green-900: #0c1f1a;
            --green-800: #083328;
            --green-700: #008a50;
            --green-600: #00a862;
            --green-500: #33c67a;
            --green-100: #e0f5e9;
            --amber-500: #e6b327;
            --red-500: #e33f3f;
            --bg-100: #f5f7f6;
            --bg-muted: #eef3f0;
            --bg-white: #ffffff;
            --text-main: #15231e;
            --text-sub: #5b6b64;
            --text-weak: #8a9a92;
            --line: #dce5e0;
            --radius-card: 16px;
            --radius-btn: 10px;
            --shadow-card: 0 8px 30px rgba(15, 35, 28, .08);
            --shadow-hover: 0 14px 34px rgba(15, 35, 28, .14);
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: var(--bg-100);
            color: var(--text-main);
            font-family: Inter, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }
        img {
            display: block;
            max-width: 100%;
            object-fit: cover;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        button,
        input,
        select,
        textarea {
            font: inherit;
            color: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .section {
            padding: 84px 0;
        }
        .section-sm {
            padding: 56px 0;
        }
        .section-head {
            max-width: 760px;
            margin-bottom: 46px;
        }
        .section-head.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }
        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--green-700);
            font-size: 14px;
            font-weight: 700;
            letter-spacing: .08em;
        }
        .section-head h2 {
            margin-top: 10px;
            font-size: 30px;
            line-height: 1.34;
            color: var(--text-main);
            letter-spacing: -.01em;
        }
        .section-head p {
            margin-top: 12px;
            color: var(--text-sub);
            font-size: 16px;
            line-height: 1.75;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border: none;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            line-height: 1.2;
            padding: 12px 26px;
            cursor: pointer;
            transition: background .22s ease, color .22s ease, transform .22s ease, box-shadow .22s ease, border-color .22s ease;
            white-space: nowrap;
            text-align: center;
        }
        .btn-primary {
            background: var(--green-600);
            color: #fff;
            box-shadow: 0 8px 18px rgba(0, 168, 98, .22);
        }
        .btn-primary:hover {
            background: #009a58;
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(0, 168, 98, .3);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-ghost {
            background: rgba(255, 255, 255, .06);
            color: #fff;
            border: 1px solid rgba(255, 255, 255, .68);
        }
        .btn-ghost:hover {
            background: rgba(255, 255, 255, .14);
            border-color: #fff;
            transform: translateY(-2px);
        }
        .btn-ghost:active {
            transform: translateY(0);
        }
        .btn-outline {
            background: transparent;
            color: var(--green-700);
            border: 1px solid var(--green-600);
        }
        .btn-outline:hover {
            background: var(--green-600);
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-outline:active {
            transform: translateY(0);
        }
        .btn-lg {
            padding: 15px 32px;
            font-size: 16px;
        }
        .btn .fa-bell,
        .btn .fa-play,
        .btn .fa-arrow-right {
            font-size: 13px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 200;
            background: rgba(255, 255, 255, .96);
            backdrop-filter: saturate(140%);
            border-bottom: 1px solid transparent;
            transition: box-shadow .25s ease, border-color .25s ease;
        }
        .site-header.scrolled {
            box-shadow: 0 10px 30px rgba(15, 35, 28, .06);
            border-bottom-color: rgba(220, 229, 224, .72);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 76px;
            gap: 14px;
        }
        .logo {
            display: inline-flex;
            flex-direction: column;
            line-height: 1.12;
            min-width: 130px;
            flex-shrink: 0;
        }
        .logo-mark {
            font-size: 24px;
            font-weight: 800;
            letter-spacing: .01em;
            color: var(--green-700);
        }
        .logo-sub {
            margin-top: 3px;
            font-size: 11px;
            letter-spacing: .24em;
            color: var(--text-weak);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 10px 14px;
            border-radius: 9px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-sub);
            transition: color .2s ease, background .2s ease;
            white-space: nowrap;
        }
        .nav-link:hover {
            color: var(--green-700);
            background: var(--bg-muted);
        }
        .nav-link.active {
            color: var(--green-700);
            background: rgba(0, 168, 98, .09);
        }
        .header-cta {
            padding: 9px 19px;
            font-size: 14px;
            flex-shrink: 0;
            margin-left: 4px;
        }
        .mobile-burger {
            display: none;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border: none;
            background: transparent;
            border-radius: 10px;
            font-size: 20px;
            color: var(--text-main);
            cursor: pointer;
            transition: background .2s;
        }
        .mobile-burger:hover {
            background: var(--bg-muted);
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            gap: 2px;
            padding: 12px 24px 20px;
            background: #fff;
            border-top: 1px solid var(--line);
            box-shadow: 0 20px 30px rgba(15, 35, 28, .08);
        }
        .mobile-nav a {
            display: block;
            padding: 13px 6px;
            font-weight: 600;
            color: var(--text-sub);
            border-radius: 8px;
            border-bottom: 1px solid #edf2ef;
        }
        .mobile-nav a:last-child {
            border-bottom: none;
        }
        .mobile-nav a.active {
            color: var(--green-700);
            background: rgba(0, 168, 98, .07);
        }
        .mobile-nav a.btn {
            color: #fff;
            background: var(--green-600);
            border: none;
            margin-top: 12px;
            text-align: center;
        }
        @media (max-width: 1023px) {
            .main-nav {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .mobile-burger {
                display: inline-flex;
            }
            .header-inner {
                height: 68px;
            }
        }
        @media (min-width: 1024px) {
            .mobile-nav {
                display: none !important;
            }
        }

        /* Page hero */
        .page-hero {
            position: relative;
            padding: 92px 0 104px;
            color: #fff;
            background: linear-gradient(135deg, rgba(6, 16, 12, .96), rgba(12, 41, 30, .88)), url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            overflow: hidden;
        }
        .page-hero::after {
            content: "";
            position: absolute;
            left: -10%;
            top: -30%;
            width: 420px;
            height: 420px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 168, 98, .18), transparent 68%);
            pointer-events: none;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.05fr .95fr;
            align-items: center;
            gap: 60px;
            position: relative;
            z-index: 2;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            padding: 8px 16px;
            border-radius: 999px;
            background: rgba(255, 255, 255, .1);
            border: 1px solid rgba(255, 255, 255, .26);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: .04em;
            color: #e5f6ed;
        }
        .live-dot {
            position: relative;
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: var(--red-500);
            box-shadow: 0 0 0 4px rgba(227, 63, 63, .24);
        }
        .hero-title {
            max-width: 640px;
            margin-top: 22px;
            font-size: 42px;
            font-weight: 800;
            line-height: 1.24;
            letter-spacing: -.02em;
            color: #fff;
        }
        .hero-title .word-green {
            color: var(--green-500);
        }
        .hero-lead {
            max-width: 590px;
            margin-top: 20px;
            font-size: 17px;
            line-height: 1.85;
            color: rgba(255, 255, 255, .82);
        }
        .hero-cta {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 30px;
        }
        .hero-points {
            display: flex;
            flex-wrap: wrap;
            gap: 26px;
            margin-top: 32px;
            color: rgba(255, 255, 255, .76);
            font-size: 14px;
        }
        .hero-points li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero-points li i {
            color: var(--green-500);
            font-size: 13px;
        }
        .hero-visual {
            position: relative;
        }
        .visual-card {
            background: rgba(17, 36, 30, .82);
            border: 1px solid rgba(255, 255, 255, .14);
            border-radius: 22px;
            overflow: hidden;
            box-shadow: 0 32px 70px rgba(2, 14, 9, .42);
            position: relative;
        }
        .visual-card img {
            width: 100%;
            aspect-ratio: 16 / 11;
        }
        .live-tag {
            position: absolute;
            top: 16px;
            left: 16px;
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: rgba(7, 19, 15, .82);
            border: 1px solid rgba(255, 255, 255, .16);
            padding: 7px 12px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 700;
            letter-spacing: .08em;
            color: #fff;
        }
        .live-tag .small-dot {
            width: 6px;
            height: 6px;
            background: var(--red-500);
            border-radius: 50%;
        }
        .visual-caption {
            position: absolute;
            left: 16px;
            right: 16px;
            bottom: 14px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            color: rgba(255, 255, 255, .88);
            font-size: 13px;
            background: linear-gradient(0deg, rgba(3, 15, 10, .8), transparent);
            padding: 36px 4px 4px;
        }
        .visual-caption span:first-child {
            font-weight: 600;
        }
        @media (max-width: 1023px) {
            .page-hero {
                padding: 64px 0 68px;
            }
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .hero-title {
                font-size: 34px;
            }
            .visual-card {
                max-width: 640px;
            }
        }
        @media (max-width: 640px) {
            .hero-title {
                font-size: 29px;
            }
            .hero-lead {
                font-size: 16px;
            }
            .hero-points {
                gap: 14px 20px;
            }
        }

        /* Steps */
        .login-steps-section {
            background: var(--bg-white);
            border-bottom: 1px solid #edf2ef;
        }
        .steps-wrap {
            max-width: 1000px;
            margin: 0 auto;
        }
        .step-item {
            display: grid;
            grid-template-columns: 86px minmax(0, 1fr) 216px;
            gap: 22px 28px;
            align-items: center;
            padding: 34px 0;
            border-bottom: 1px solid var(--line);
            transition: background .2s ease;
        }
        .step-item:first-child {
            border-top: 1px solid var(--line);
        }
        .step-item:hover .step-digit {
            transform: translateY(-3px);
        }
        .step-digit {
            width: 66px;
            height: 66px;
            display: grid;
            place-items: center;
            background: var(--green-600);
            color: #fff;
            border-radius: 18px;
            font-size: 19px;
            font-weight: 800;
            letter-spacing: .03em;
            box-shadow: 0 12px 22px rgba(0, 168, 98, .24);
            transition: transform .22s ease;
        }
        .step-icon {
            width: 46px;
            height: 46px;
            display: grid;
            place-items: center;
            background: var(--bg-muted);
            color: var(--green-700);
            border-radius: 14px;
            font-size: 19px;
            margin-bottom: 14px;
        }
        .step-copy h3 {
            font-size: 20px;
            line-height: 1.45;
            font-weight: 700;
        }
        .step-copy p {
            margin-top: 8px;
            color: var(--text-sub);
            font-size: 15px;
            line-height: 1.8;
        }
        .step-tag {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            margin-top: 13px;
            background: rgba(0, 168, 98, .08);
            color: var(--green-800);
            font-size: 13px;
            font-weight: 600;
            padding: 7px 12px;
            border-radius: 8px;
        }
        .step-tag i {
            font-size: 12px;
        }
        .step-media {
            border-radius: 14px;
            overflow: hidden;
            border: 1px solid #e3eae6;
            box-shadow: 0 8px 22px rgba(15, 35, 28, .08);
        }
        .step-media img {
            width: 100%;
            aspect-ratio: 4 / 3;
        }
        @media (max-width: 820px) {
            .step-item {
                grid-template-columns: 64px minmax(0, 1fr);
                gap: 16px 18px;
                padding: 28px 0;
            }
            .step-digit {
                width: 56px;
                height: 56px;
                font-size: 16px;
            }
            .step-media {
                grid-column: 1 / -1;
                max-width: 320px;
            }
        }

        /* Prompt tips */
        .tips-band {
            background: var(--bg-muted);
            border-top: 1px solid #e6ece8;
        }
        .tips-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }
        .tip-card {
            display: flex;
            gap: 16px;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 14px;
            padding: 20px 20px 18px;
            box-shadow: 0 6px 18px rgba(15, 35, 28, .04);
            transition: box-shadow .25s ease, transform .25s ease;
        }
        .tip-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .tip-card i {
            color: var(--green-700);
            font-size: 25px;
            flex-shrink: 0;
            width: 32px;
            margin-top: 4px;
            text-align: center;
        }
        .tip-card strong {
            display: block;
            font-size: 16px;
            line-height: 1.5;
        }
        .tip-card p {
            margin-top: 6px;
            color: var(--text-sub);
            font-size: 14px;
            line-height: 1.75;
        }
        @media (max-width: 820px) {
            .tips-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Login methods */
        .login-methods {
            background: #fff;
        }
        .method-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .method-card {
            border-radius: var(--radius-card);
            background: var(--bg-100);
            border: 1px solid var(--line);
            padding: 30px 26px 26px;
            transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
        }
        .method-card:hover {
            border-color: var(--green-500);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .method-icon {
            width: 52px;
            height: 52px;
            display: grid;
            place-items: center;
            background: var(--green-600);
            color: #fff;
            border-radius: 16px;
            font-size: 22px;
            margin-bottom: 18px;
            box-shadow: 0 10px 18px rgba(0, 168, 98, .24);
        }
        .method-card h3 {
            font-size: 19px;
            font-weight: 700;
        }
        .method-card p {
            margin-top: 10px;
            font-size: 14.5px;
            color: var(--text-sub);
            line-height: 1.8;
        }
        @media (max-width: 900px) {
            .method-grid {
                grid-template-columns: 1fr;
                max-width: 560px;
            }
        }

        /* Security strip */
        .security-strip {
            background: linear-gradient(120deg, #0c1f1a, #0a3926);
            color: #fff;
            padding: 46px 0;
        }
        .security-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            align-items: center;
        }
        .security-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .12);
            border-radius: 14px;
            padding: 18px 20px;
        }
        .security-item i {
            font-size: 24px;
            color: var(--green-500);
            width: 32px;
            text-align: center;
            flex-shrink: 0;
        }
        .security-item strong {
            display: block;
            font-size: 16px;
        }
        .security-item span {
            font-size: 13px;
            color: rgba(255, 255, 255, .66);
            line-height: 1.5;
        }
        @media (max-width: 800px) {
            .security-list {
                grid-template-columns: 1fr;
            }
        }

        /* Device compatible */
        .device-section {
            background: var(--bg-100);
        }
        .device-wrap {
            display: grid;
            grid-template-columns: .9fr 1.1fr;
            gap: 52px;
            align-items: center;
        }
        .device-media {
            border-radius: 20px;
            overflow: hidden;
            border: 1px solid #dfe8e3;
            box-shadow: var(--shadow-card);
        }
        .device-media img {
            width: 100%;
            aspect-ratio: 4 / 3;
        }
        .device-list {
            display: grid;
            gap: 14px;
            margin-top: 26px;
        }
        .device-row {
            display: flex;
            align-items: center;
            gap: 16px;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 14px;
            padding: 16px 18px;
            transition: border-color .2s ease, box-shadow .2s;
        }
        .device-row:hover {
            border-color: var(--green-500);
            box-shadow: var(--shadow-card);
        }
        .device-row i {
            width: 38px;
            height: 38px;
            display: grid;
            place-items: center;
            background: var(--bg-muted);
            color: var(--green-700);
            border-radius: 12px;
            font-size: 18px;
            flex-shrink: 0;
        }
        .device-row strong {
            display: block;
            font-size: 16px;
        }
        .device-row span {
            font-size: 14px;
            color: var(--text-sub);
        }
        @media (max-width: 800px) {
            .device-wrap {
                grid-template-columns: 1fr;
                gap: 32px;
            }
        }

        /* After login dark services */
        .after-login {
            position: relative;
            color: #fff;
            background: linear-gradient(135deg, rgba(7, 19, 15, .96), rgba(15, 48, 36, .92)), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            overflow: hidden;
        }
        .service-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .service-item {
            background: rgba(255, 255, 255, .05);
            border: 1px solid rgba(255, 255, 255, .13);
            border-radius: 16px;
            padding: 26px 20px;
            transition: transform .2s, background .2s, border-color .2s;
        }
        .service-item:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, .09);
            border-color: rgba(255, 255, 255, .28);
        }
        .service-item i {
            color: var(--green-500);
            font-size: 25px;
            width: 42px;
            height: 42px;
            display: grid;
            place-items: center;
            background: rgba(0, 168, 98, .15);
            border-radius: 13px;
            margin-bottom: 18px;
        }
        .service-item h3 {
            font-size: 17px;
            font-weight: 700;
        }
        .service-item p {
            margin-top: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, .71);
            line-height: 1.8;
        }
        @media (max-width: 1000px) {
            .service-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 580px) {
            .service-grid {
                grid-template-columns: 1fr;
            }
        }

        /* FAQ */
        .faq-section {
            background: var(--bg-muted);
        }
        .faq-wrap {
            max-width: 880px;
            margin: 0 auto;
        }
        .faq-item {
            background: #fff;
            border: 1px solid #e1e9e4;
            border-radius: 14px;
            margin-bottom: 14px;
            padding: 0 20px;
            transition: box-shadow .2s ease, border-color .2s;
        }
        .faq-item.open {
            border-color: rgba(0, 168, 98, .45);
            box-shadow: 0 10px 24px rgba(15, 35, 28, .08);
        }
        .faq-q {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 19px 0;
            text-align: left;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            line-height: 1.5;
        }
        .faq-q i {
            flex-shrink: 0;
            color: var(--green-600);
            transition: transform .28s ease;
            font-size: 15px;
            width: 24px;
            height: 24px;
            display: grid;
            place-items: center;
            background: var(--bg-muted);
            border-radius: 50%;
        }
        .faq-item.open .faq-q i {
            transform: rotate(45deg);
            background: var(--green-600);
            color: #fff;
        }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height .32s ease;
            color: var(--text-sub);
            font-size: 15px;
            line-height: 1.85;
        }
        .faq-item.open .faq-a {
            max-height: 320px;
            padding: 0 0 20px;
        }

        /* CTA */
        .final-cta-section {
            padding: 76px 0 40px;
            background: var(--bg-white);
        }
        .cta-panel {
            position: relative;
            border-radius: 24px;
            overflow: hidden;
            background: linear-gradient(120deg, #0c1f1a, #0a3523);
            color: #fff;
            padding: 62px 56px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 36px;
            flex-wrap: wrap;
        }
        .cta-panel::before {
            content: "";
            position: absolute;
            right: -70px;
            bottom: -90px;
            width: 360px;
            height: 240px;
            background: rgba(255, 255, 255, .05);
            border-radius: 50%;
        }
        .cta-copy {
            max-width: 650px;
            position: relative;
            z-index: 1;
        }
        .cta-copy h2 {
            font-size: 30px;
            line-height: 1.4;
            font-weight: 800;
        }
        .cta-copy p {
            margin-top: 16px;
            color: rgba(255, 255, 255, .73);
            font-size: 16px;
            line-height: 1.8;
        }
        .cta-actions {
            display: flex;
            gap: 12px;
            position: relative;
            z-index: 1;
            flex-wrap: wrap;
        }
        .text-link-light {
            color: #d7ffe9;
            font-weight: 600;
            text-decoration: underline;
            text-underline-offset: 5px;
            text-decoration-color: rgba(255, 255, 255, .5);
        }
        @media (max-width: 720px) {
            .cta-panel {
                padding: 40px 26px;
            }
            .cta-copy h2 {
                font-size: 25px;
            }
        }

        /* Footer */
        .site-footer {
            background: #07130f;
            color: #a9bcb3;
            padding: 70px 0 28px;
            margin-top: 30px;
        }
        .footer-top {
            display: grid;
            grid-template-columns: 1fr 1.3fr;
            gap: 48px;
            padding-bottom: 44px;
            border-bottom: 1px solid rgba(255, 255, 255, .1);
        }
        .footer-logo {
            display: inline-flex;
            flex-direction: column;
            line-height: 1.2;
        }
        .footer-logo span:first-child {
            color: #44d691;
            font-size: 28px;
            font-weight: 800;
        }
        .flogo-sub {
            color: #7d9589;
            font-size: 12px;
            letter-spacing: .22em;
        }
        .footer-desc {
            max-width: 360px;
            margin-top: 18px;
            font-size: 15px;
            line-height: 1.8;
            color: #9bb0a7;
        }
        .footer-desc+.btn {
            margin-top: 20px;
        }
        .footer-links-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }
        .footer-links-col h4 {
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: .04em;
        }
        .footer-links-col a {
            display: block;
            padding: 5px 0;
            color: #9ab1a7;
            font-size: 14px;
            text-decoration: none;
            transition: color .2s ease, padding-left .2s ease;
        }
        .footer-links-col a:hover {
            color: #44d691;
            padding-left: 4px;
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 26px;
            font-size: 13px;
            color: #7c948a;
        }
        .footer-copyright i {
            margin-right: 5px;
        }
        .footer-domain {
            letter-spacing: .06em;
        }
        @media (max-width: 860px) {
            .footer-top {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .footer-links-wrap {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 560px) {
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 520px) {
            .section {
                padding: 58px 0;
            }
            .section-head {
                margin-bottom: 28px;
            }
            .section-head h2 {
                font-size: 24px;
            }
            .btn-lg {
                width: 100%;
            }
            .hero-cta .btn {
                width: 100%;
            }
            .hero-points {
                align-items: flex-start;
                flex-direction: column;
                gap: 12px;
            }
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
        }

/* roulang page: category2 */
:root {
            --brand-500: #00A862;
            --brand-600: #008A50;
            --brand-700: #006B3E;
            --pitch: #0C1F1A;
            --pitchdark: #07130F;
            --signal: #E6B327;
            --live-red: #E33F3F;
            --ink: #15231E;
            --sub: #5B6B64;
            --faint: #8A9A92;
            --bg: #F5F7F6;
            --panel: #EEF3F0;
            --border: #E3EAE6;
            --radius: 14px;
            --radius-lg: 20px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: var(--bg);
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Segoe UI', Inter, sans-serif;
            color: var(--ink);
            line-height: 1.65;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .25s, background .25s, border .25s, box-shadow .25s, transform .25s;
        }
        button,
        input {
            font-family: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 80;
            background: rgba(255, 255, 255, .96);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(220, 229, 224, .7);
            height: 72px;
            transition: box-shadow .3s;
        }
        .site-header.scrolled {
            box-shadow: 0 6px 24px rgba(15, 35, 28, .06);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: 18px;
        }
        .logo {
            display: flex;
            align-items: baseline;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-mark {
            font-size: 24px;
            font-weight: 800;
            color: var(--brand-600);
            letter-spacing: .5px;
            background: linear-gradient(135deg, #00995c, #006b3e);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .logo-sub {
            font-size: 13px;
            color: var(--sub);
            font-weight: 500;
            letter-spacing: .4px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-left: 12px;
            margin-right: auto;
        }
        .nav-link {
            padding: 10px 15px;
            font-size: 15px;
            font-weight: 500;
            color: #2C3C36;
            border-radius: 10px;
            position: relative;
            white-space: nowrap;
        }
        .nav-link:hover {
            color: var(--brand-600);
            background: rgba(0, 168, 98, .06);
        }
        .nav-link.active {
            color: var(--brand-600);
            font-weight: 700;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            left: 15px;
            right: 15px;
            bottom: 4px;
            height: 3px;
            border-radius: 3px;
            background: var(--brand-500);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            line-height: 1.4;
            transition: all .25s;
        }
        .btn:focus-visible,
        .nav-link:focus-visible {
            outline: 3px solid rgba(0, 168, 98, .4);
            outline-offset: 2px;
        }
        .btn-primary {
            background: var(--brand-600);
            color: #fff;
            padding: 11px 24px;
            font-size: 15px;
            box-shadow: 0 8px 20px rgba(0, 138, 80, .18);
        }
        .btn-primary:hover {
            background: var(--brand-700);
            transform: translateY(-2px);
            box-shadow: 0 12px 26px rgba(0, 107, 62, .22);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 4px 14px rgba(0, 138, 80, .2);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            color: var(--pitch);
            border: 1.5px solid var(--brand-600);
            padding: 9px 20px;
            font-size: 14px;
            font-weight: 600;
            border-radius: 10px;
        }
        .btn-secondary:hover {
            background: rgba(0, 168, 98, .08);
            border-color: var(--brand-600);
        }
        .header-cta {
            padding: 10px 22px;
        }
        .mobile-burger {
            display: none;
            font-size: 22px;
            background: transparent;
            border: none;
            color: var(--ink);
            cursor: pointer;
            padding: 8px 12px;
            border-radius: 8px;
        }
        .mobile-burger:hover {
            background: var(--panel);
        }
        .mobile-nav {
            display: none;
            position: fixed;
            top: 60px;
            left: 0;
            right: 0;
            background: #fff;
            padding: 18px 24px 24px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, .1);
            border-radius: 0 0 20px 20px;
            z-index: 79;
            flex-direction: column;
            gap: 4px;
            max-height: calc(100vh - 70px);
            overflow-y: auto;
        }
        .mobile-nav.open {
            display: flex;
        }
        .mobile-nav a {
            padding: 12px 10px;
            font-size: 16px;
            font-weight: 500;
            border-radius: 10px;
            color: var(--ink);
        }
        .mobile-nav a:hover,
        .mobile-nav a.active {
            background: var(--panel);
            color: var(--brand-600);
        }
        @media (max-width: 1023px) {
            .main-nav {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .mobile-burger {
                display: block;
            }
        }
        @media (max-width: 640px) {
            .site-header {
                height: 62px;
            }
            .logo-mark {
                font-size: 21px;
            }
            .logo-sub {
                font-size: 12px;
            }
            .mobile-nav {
                top: 62px;
            }
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
        }
        .hero-section {
            background: linear-gradient(135deg, #0b1a15 0%, rgba(7, 19, 15, 0.95) 70%), url('/assets/images/backpic/back-2.png') center / cover no-repeat;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at top right, rgba(0, 168, 98, .22), transparent 50%);
            pointer-events: none;
        }
        .hero-grid {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1.05fr .95fr;
            align-items: center;
            min-height: 520px;
            gap: 40px;
            padding-top: 80px;
            padding-bottom: 80px;
        }
        .hero-copy {
            padding-right: 20px;
        }
        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1px;
            color: #9fe8c8;
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .14);
            padding: 7px 14px;
            border-radius: 40px;
            margin-bottom: 18px;
        }
        .hero-kicker .live-dot {
            width: 8px;
            height: 8px;
            background: var(--live-red);
            border-radius: 50%;
            animation: pulse 1.4s infinite;
        }
        @keyframes pulse {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: .5;
                transform: scale(.8);
            }
        }
        .hero-title {
            font-size: 42px;
            line-height: 1.24;
            font-weight: 800;
            color: #fff;
            letter-spacing: .7px;
        }
        .hero-title .mark {
            color: #4DE4A8;
            position: relative;
        }
        .hero-subtitle {
            margin-top: 20px;
            font-size: 16px;
            line-height: 1.8;
            color: #BFD6C9;
            max-width: 480px;
        }
        .hero-actions {
            margin-top: 30px;
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .hero-actions .btn-primary {
            background: var(--brand-500);
            color: #08281a;
            padding: 13px 28px;
            font-size: 16px;
            font-weight: 700;
            box-shadow: 0 10px 28px rgba(0, 200, 110, .18);
        }
        .hero-actions .btn-primary:hover {
            background: #37dd9b;
            box-shadow: 0 12px 30px rgba(0, 220, 120, .3);
        }
        .hero-ghost-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border: 1.5px solid rgba(255, 255, 255, .36);
            border-radius: 10px;
            color: #EAF4ED;
            font-weight: 600;
            font-size: 15px;
            background: transparent;
        }
        .hero-ghost-btn:hover {
            border-color: #5eeba2;
            background: rgba(255, 255, 255, .08);
            color: #fff;
        }
        .hero-stats {
            display: flex;
            gap: 28px;
            margin-top: 44px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, .14);
            flex-wrap: wrap;
        }
        .hero-stat {
            color: #e8f5ed;
        }
        .hero-stat strong {
            display: block;
            font-size: 25px;
            font-weight: 800;
            color: #fff;
            letter-spacing: .5px;
        }
        .hero-stat span {
            font-size: 13px;
            color: #93af9d;
            margin-top: 2px;
            display: inline-block;
        }
        .hero-art {
            position: relative;
        }
        .match-hero-card {
            background: rgba(255, 255, 255, .06);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255, 255, 255, .15);
            border-radius: 22px;
            padding: 24px;
            box-shadow: 0 24px 60px rgba(0, 0, 0, .25);
        }
        .match-hero-card .card-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 18px;
        }
        .match-hero-card .league-tag {
            font-size: 13px;
            font-weight: 600;
            background: rgba(230, 179, 39, .18);
            color: #f5d06b;
            padding: 5px 12px;
            border-radius: 30px;
        }
        .match-hero-card .tv-badge {
            background: rgba(255, 255, 255, .12);
            color: #d5dfd8;
            padding: 5px 10px;
            border-radius: 8px;
            font-size: 12px;
            font-weight: 600;
        }
        .teams-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .team-name {
            flex: 1;
            text-align: center;
            color: #fff;
            font-size: 18px;
            font-weight: 700;
        }
        .team-icon {
            width: 50px;
            height: 50px;
            margin: 0 auto 8px;
            background: rgba(255, 255, 255, .1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: #e8f7ef;
        }
        .vs-box {
            color: #4DE4A8;
            font-weight: 800;
            font-size: 24px;
            padding: 0 12px;
        }
        .match-time {
            text-align: center;
            color: #9fd8bf;
            font-size: 13px;
            margin-top: 6px;
        }
        .card-divider {
            height: 1px;
            background: rgba(255, 255, 255, .12);
            margin: 18px 0;
        }
        .match-cta-row {
            text-align: center;
        }
        .match-cta-row .btn-primary {
            width: 100%;
            background: var(--signal);
            color: #15231E;
            font-weight: 700;
        }
        .match-cta-row .btn-primary:hover {
            background: #eec540;
            color: #000;
        }
        .booking-note {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            font-size: 13px;
            color: #a4c7b2;
            margin-top: 14px;
        }
        .booking-note i {
            color: #4ab98b;
        }
        .hero-note {
            position: absolute;
            right: -16px;
            bottom: 16px;
            background: #0b1f19;
            border: 1px solid #265546;
            border-radius: 14px;
            padding: 10px 16px;
            font-size: 13px;
            color: #d7eae0;
            box-shadow: 0 12px 30px rgba(0, 0, 0, .2);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero-note i {
            color: var(--signal);
        }
        @media (max-width: 991px) {
            .hero-grid {
                grid-template-columns: 1fr;
            }
            .hero-copy {
                padding-right: 0;
                text-align: center;
            }
            .hero-title {
                font-size: 34px;
            }
            .hero-subtitle {
                margin-left: auto;
                margin-right: auto;
            }
            .hero-actions {
                justify-content: center;
            }
            .hero-stats {
                justify-content: center;
            }
            .hero-art {
                max-width: 460px;
                margin: 0 auto;
            }
        }
        @media (max-width: 640px) {
            .hero-title {
                font-size: 29px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-art {
                max-width: 100%;
            }
            .teams-row .team-name {
                font-size: 14px;
            }
        }
        .channel-scroll-wrap {
            margin-top: -30px;
            position: relative;
            z-index: 5;
        }
        .channel-bar {
            background: #fff;
            border-radius: 18px;
            padding: 20px 18px;
            box-shadow: var(--shadow);
            box-shadow: 0 8px 30px rgba(15, 35, 28, .08);
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .channel-logo {
            font-size: 15px;
            font-weight: 700;
            color: var(--brand-600);
            flex-shrink: 0;
            padding: 4px 14px 4px 0;
            border-right: 1px solid var(--border);
            white-space: nowrap;
        }
        .channels-scroll {
            display: flex;
            gap: 8px;
            overflow-x: auto;
            padding: 8px 4px;
            scrollbar-width: thin;
            scrollbar-color: #dde7e1 transparent;
            flex: 1;
            scroll-snap-type: x mandatory;
        }
        .channels-scroll::-webkit-scrollbar {
            height: 6px;
        }
        .channels-scroll::-webkit-scrollbar-thumb {
            background: #d5e0da;
            border-radius: 8px;
        }
        .channels-scroll::-webkit-scrollbar-track {
            background: transparent;
        }
        .channels-scroll::-webkit-scrollbar-thumb:hover {
            background: #c5d4cb;
        }
        .channel-pill {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            border: 1.5px solid #e3ebe6;
            background: var(--bg);
            border-radius: 50px;
            font-size: 14px;
            font-weight: 600;
            color: #263731;
            white-space: nowrap;
            scroll-snap-align: start;
            transition: all .25s;
            cursor: pointer;
        }
        .channel-pill i {
            color: var(--brand-600);
            font-size: 15px;
        }
        .channel-pill:hover,
        .channel-pill.active-pill {
            border-color: var(--brand-500);
            background: rgba(0, 168, 98, .1);
            color: var(--brand-700);
        }
        .booking-numbers {
            position: absolute;
            right: 18px;
            top: -20px;
            display: flex;
            gap: 8px;
            background: transparent;
        }
        .booking-numbers .num-box {
            background: var(--pitch);
            color: #fff;
            font-weight: 800;
            font-size: 18px;
            border-radius: 10px;
            padding: 4px 12px;
            box-shadow: 0 4px 12px rgba(12, 31, 26, .2);
        }
        .booking-numbers .num-box:nth-child(2) {
            background: var(--signal);
            color: #15231e;
        }
        .section {
            padding: 88px 0;
        }
        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 34px;
        }
        .section-label {
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 2px;
            color: var(--brand-600);
            text-transform: uppercase;
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .section-label::before {
            content: '';
            width: 18px;
            height: 3px;
            background: var(--signal);
            border-radius: 4px;
        }
        .section-title {
            font-size: 30px;
            line-height: 1.3;
            font-weight: 800;
            color: var(--ink);
            letter-spacing: .5px;
        }
        .section-desc {
            color: var(--sub);
            font-size: 15px;
            max-width: 580px;
            margin-top: 8px;
            line-height: 1.7;
        }
        .section-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--brand-600);
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }
        .section-link:hover {
            color: var(--brand-700);
        }
        .section-link:hover i {
            transform: translateX(4px);
        }
        .section-link i {
            transition: transform .25s;
        }
        .schedule-timeline {
            position: relative;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .timeline-card {
            position: relative;
            display: grid;
            grid-template-columns: 90px 1fr auto;
            gap: 22px;
            align-items: center;
            background: #fff;
            border-radius: 14px;
            padding: 18px 24px;
            border: 1px solid var(--border);
            transition: all .3s;
        }
        .timeline-card::before {
            content: '';
            position: absolute;
            left: -3px;
            top: 50%;
            transform: translateY(-50%);
            width: 6px;
            height: 0;
            border-radius: 0 6px 6px 0;
            background: var(--brand-500);
            transition: height .3s;
        }
        .timeline-card:hover {
            box-shadow: 0 14px 34px rgba(15, 35, 28, .12);
            border-color: #c8ddd1;
            transform: translateY(-2px);
        }
        .timeline-card:hover::before {
            height: 70%;
        }
        .tl-date {
            color: var(--faint);
            font-size: 13px;
            font-weight: 500;
            border-right: 1px dashed var(--border);
            padding-right: 18px;
        }
        .tl-date strong {
            display: block;
            font-size: 20px;
            color: var(--pitch);
            font-weight: 800;
            margin-bottom: 2px;
        }
        .tl-center {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tl-center .match-league {
            background: var(--panel);
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            color: var(--brand-700);
        }
        .tl-center .match-name {
            font-size: 16px;
            font-weight: 700;
            color: var(--ink);
            margin: 0 4px;
        }
        .tl-center .match-sides {
            color: var(--sub);
            font-size: 15px;
            font-weight: 500;
        }
        .tl-right {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .status-live {
            background: rgba(227, 63, 63, .12);
            color: var(--live-red);
            font-size: 13px;
            font-weight: 800;
            padding: 5px 12px;
            border-radius: 8px;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            letter-spacing: .5px;
        }
        .status-live::before {
            content: '';
            width: 7px;
            height: 7px;
            background: var(--live-red);
            border-radius: 50%;
            animation: pulse 1.4s infinite;
        }
        .status-book {
            font-size: 14px;
            font-weight: 600;
            color: var(--brand-700);
            background: rgba(0, 168, 98, .12);
            padding: 6px 16px;
            border-radius: 30px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border: 1px solid rgba(0, 168, 98, .2);
            transition: all .2s;
        }
        .status-book:hover {
            background: var(--brand-500);
            color: #fff;
        }
        .status-remind {
            font-size: 14px;
            font-weight: 600;
            color: #5b6b64;
            border: 1.5px solid var(--border);
            padding: 6px 14px;
            border-radius: 26px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            cursor: pointer;
            background: #fff;
        }
        .status-remind:hover {
            border-color: var(--brand-500);
            color: var(--brand-600);
        }
        .date-axis {
            display: flex;
            gap: 8px;
            margin: 18px 0 24px;
            flex-wrap: wrap;
        }
        .date-tab {
            padding: 9px 15px;
            border-radius: 30px;
            background: #fff;
            border: 1px solid var(--border);
            color: var(--sub);
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: all .2s;
        }
        .date-tab:hover,
        .date-tab.active-date {
            border-color: var(--brand-500);
            background: var(--brand-600);
            color: #fff;
        }
        @media (max-width: 820px) {
            .timeline-card {
                grid-template-columns: 70px 1fr;
                gap: 12px;
                padding: 16px 18px;
            }
            .tl-right {
                grid-column: 2;
                justify-content: flex-start;
                padding-top: 4px;
            }
            .section {
                padding: 60px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .section-head {
                flex-direction: column;
                align-items: flex-start;
            }
            .section-link {
                margin-top: -10px;
            }
        }
        @media (max-width: 640px) {
            .timeline-card {
                grid-template-columns: 1fr;
                padding: 16px;
            }
            .tl-date {
                border-right: none;
                border-bottom: 1px dashed var(--border);
                padding-bottom: 8px;
                margin-bottom: 4px;
            }
            .tl-right {
                grid-column: auto;
                flex-wrap: wrap;
            }
        }
        .booking-features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .feature-card {
            background: #fff;
            border-radius: 16px;
            padding: 26px 22px;
            border: 1px solid var(--border);
            box-shadow: 0 4px 18px rgba(15, 35, 28, .04);
            transition: all .35s;
            text-align: left;
            position: relative;
            overflow: hidden;
        }
        .feature-card::after {
            content: '';
            position: absolute;
            right: -40px;
            top: -40px;
            width: 110px;
            height: 110px;
            border-radius: 50%;
            background: rgba(0, 168, 98, .06);
            transition: all .35s;
        }
        .feature-card:hover {
            box-shadow: 0 16px 34px rgba(15, 35, 28, .1);
            border-color: #bfdccd;
            transform: translateY(-4px);
        }
        .feature-card:hover::after {
            background: rgba(0, 168, 98, .12);
            transform: scale(1.2);
        }
        .feature-icon {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, #d9f8e9, #e8faf2);
            border-radius: 14px;
            color: var(--brand-700);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            margin-bottom: 16px;
        }
        .feature-card h3 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--ink);
        }
        .feature-card p {
            font-size: 14px;
            color: var(--sub);
            line-height: 1.65;
        }
        @media (max-width: 1023px) {
            .booking-features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 560px) {
            .booking-features-grid {
                grid-template-columns: 1fr;
            }
        }
        .book-steps {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
            counter-reset: step;
        }
        .book-step-card {
            background: #fff;
            border-radius: 16px;
            padding: 28px 26px;
            border: 1px solid var(--border);
            transition: all .35s;
            counter-increment: step;
            position: relative;
            min-height: 210px;
        }
        .book-step-card:hover {
            box-shadow: 0 14px 34px rgba(15, 35, 28, .12);
            transform: translateY(-3px);
            border-color: #cfe4db;
        }
        .book-step-card .step-number {
            font-size: 26px;
            font-weight: 800;
            color: transparent;
            -webkit-text-stroke: 2px var(--brand-600);
            letter-spacing: 1px;
            display: inline-block;
            font-family: Inter, sans-serif;
        }
        .book-step-card h3 {
            font-size: 17px;
            font-weight: 700;
            margin: 18px 0 8px;
            color: var(--pitch);
        }
        .book-step-card p {
            font-size: 14px;
            color: var(--sub);
            line-height: 1.7;
        }
        .step-line {
            position: absolute;
            top: 42px;
            left: 60%;
            width: 100%;
            height: 2px;
            background-color: rgba(0, 168, 98, .18);
            background-image: linear-gradient(90deg, #d8ece3, #d3f5e5);
            z-index: 1;
        }
        @media (max-width: 991px) {
            .book-steps {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .step-line {
                display: none;
            }
            .book-step-card {
                min-height: 0;
                padding: 22px 20px;
            }
        }
        .subscribe-banner {
            background: var(--pitch);
            background-image: linear-gradient(135deg, #0a1c16 0%, #123829 60%, #0b2019 100%);
            position: relative;
            overflow: hidden;
            border-radius: 24px;
        }
        .subscribe-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(500px 180px at 88% 20%, rgba(0, 168, 98, .14), transparent 70%),
                radial-gradient(600px 260px at 5% 90%, rgba(230, 179, 39, .1), transparent 60%);
            pointer-events: none;
        }
        .subscribe-wrap {
            display: grid;
            grid-template-columns: 1fr 1.1fr;
            gap: 40px;
            align-items: center;
            padding: 56px;
            position: relative;
            z-index: 1;
        }
        .sub-left h2 {
            color: #fff;
            font-size: 28px;
            line-height: 1.4;
            font-weight: 800;
            margin-bottom: 14px;
        }
        .sub-left p {
            color: #b6d7c5;
            font-size: 15px;
            line-height: 1.8;
            max-width: 420px;
        }
        .sub-features-support {
            margin-top: 18px;
            display: flex;
            gap: 18px;
            color: #8fcab0;
            font-size: 14px;
        }
        .sub-features-support i {
            color: #5fe0a7;
            margin-right: 6px;
        }
        .sub-form {
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .14);
            border-radius: 18px;
            padding: 24px;
            backdrop-filter: blur(4px);
        }
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            margin-bottom: 12px;
        }
        .form-field {
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .16);
            border-radius: 10px;
            padding: 12px 14px;
            color: #fff;
            font-size: 14px;
            width: 100%;
            transition: all .25s;
        }
        .form-field::placeholder {
            color: #76a18a;
        }
        .form-field:hover {
            border-color: rgba(255, 255, 255, .3);
        }
        .form-field:focus {
            outline: none;
            border-color: #00c473;
            background: rgba(0, 168, 98, .1);
            box-shadow: 0 0 0 3px rgba(0, 196, 115, .2);
        }
        select.form-field {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23ffffff' d='M6 8L0 0h12L6 8z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
            padding-right: 36px;
        }
        select.form-field option {
            color: #15231e;
            background: #fff;
        }
        .sub-btn {
            width: 100%;
            background: var(--brand-500);
            color: #062015;
            border: none;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 800;
            padding: 14px 20px;
            cursor: pointer;
            transition: all .25s;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        .sub-btn:hover {
            background: #32d996;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 200, 115, .3);
        }
        .sub-btn:active {
            transform: translateY(0);
        }
        .subscribe-banner .privacy-note {
            font-size: 12px;
            color: #6f9c85;
            margin-top: 12px;
            text-align: center;
        }
        .subscribe-banner .privacy-note a {
            color: #a4dcc4;
        }
        @media (max-width: 900px) {
            .subscribe-wrap {
                grid-template-columns: 1fr;
                padding: 32px 26px;
            }
        }
        @media (max-width: 600px) {
            .form-row {
                grid-template-columns: 1fr;
            }
            .sub-left h2 {
                font-size: 23px;
            }
            .sub-features-support {
                flex-direction: column;
                gap: 6px;
            }
        }
        .match-points {
            background: #fff;
            border-radius: 18px;
            border: 1px solid var(--border);
            overflow: hidden;
        }
        .point-row {
            display: flex;
            align-items: flex-start;
            gap: 18px;
            padding: 20px 24px;
            transition: background .2s;
            border-bottom: 1px solid #eef3f1;
        }
        .point-row:last-child {
            border-bottom: none;
        }
        .point-row:hover {
            background: #f6fbf8;
        }
        .point-num {
            width: 34px;
            height: 34px;
            background: var(--brand-600);
            color: #fff;
            font-weight: 700;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 14px;
        }
        .point-content {
            flex: 1;
        }
        .point-content h4 {
            font-weight: 700;
            font-size: 16px;
            margin-bottom: 4px;
            color: var(--ink);
        }
        .point-content p {
            color: var(--sub);
            font-size: 14px;
            line-height: 1.7;
        }
        .point-tag-wrap {
            display: flex;
            gap: 8px;
            margin-top: 8px;
        }
        .mini-badge {
            background: var(--panel);
            color: var(--sub);
            border-radius: 20px;
            padding: 3px 12px;
            font-size: 12px;
            font-weight: 600;
        }
        .mini-badge.signal {
            background: rgba(230, 179, 39, .13);
            color: #a37d16;
        }
        .mini-badge.green {
            background: rgba(0, 168, 98, .1);
            color: var(--brand-700);
        }
        @media (max-width: 640px) {
            .point-row {
                padding: 16px;
                gap: 12px;
            }
        }
        .flow-module {
            background: var(--pitchdark);
            border-radius: 22px;
            overflow: hidden;
            position: relative;
        }
        .flow-inner {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 36px;
            padding: 60px;
        }
        .flow-copy h2 {
            color: #fff;
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 16px;
        }
        .flow-copy>p {
            color: #aacbbd;
            font-size: 15px;
            line-height: 1.8;
            margin-bottom: 28px;
            max-width: 520px;
        }
        .flow-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .flow-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            background: rgba(255, 255, 255, .05);
            border: 1px solid rgba(255, 255, 255, .1);
            border-radius: 12px;
            padding: 16px 18px;
            transition: all .25s;
        }
        .flow-item:hover {
            background: rgba(255, 255, 255, .1);
            transform: translateX(6px);
        }
        .flow-item i {
            color: #54f0a8;
            font-size: 18px;
            margin-top: 3px;
            width: 22px;
            text-align: center;
            flex-shrink: 0;
        }
        .flow-item span {
            color: #e3f5eb;
            font-size: 15px;
            font-weight: 500;
        }
        .flow-item small {
            display: block;
            color: #86b39e;
            font-size: 13px;
            font-weight: 400;
            margin-top: 2px;
        }
        .flow-poster {
            border-radius: 16px;
            min-height: 300px;
            background: url('/assets/images/coverpic/cover-3.png') center/cover;
            align-self: stretch;
            position: relative;
            box-shadow: 0 18px 40px rgba(0, 0, 0, .2);
            border: 1px solid rgba(255, 255, 255, .2);
        }
        .flow-poster::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 30%, rgba(7, 19, 15, .4));
            border-radius: 16px;
        }
        @media (max-width: 900px) {
            .flow-inner {
                grid-template-columns: 1fr;
                padding: 36px 26px;
            }
            .flow-poster {
                min-height: 220px;
            }
        }
        .section-faq {
            background: var(--panel);
        }
        .faq-inner {
            max-width: 880px;
            margin: 0 auto;
        }
        .faq-underline-card {
            background: #fff;
            border: 1px solid #e5eee9;
            border-radius: 14px;
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color .25s;
        }
        .faq-underline-card.open {
            border-color: rgba(0, 168, 98, .3);
            box-shadow: 0 6px 20px rgba(15, 35, 28, .04);
        }
        .faq-q {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            cursor: pointer;
            gap: 16px;
            transition: all .2s;
        }
        .faq-q:hover {
            color: var(--brand-600);
        }
        .faq-q i {
            color: var(--brand-600);
            font-size: 14px;
            width: 28px;
            height: 28px;
            border: 1.5px solid #d7e5df;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all .35s;
            flex-shrink: 0;
        }
        .faq-underline-card.open .faq-q i {
            transform: rotate(45deg);
            background: var(--brand-500);
            border-color: var(--brand-500);
            color: #fff;
        }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height .4s ease;
            padding: 0 24px;
            color: var(--sub);
            font-size: 14px;
            line-height: 1.8;
            border-top: 0px solid #eef3f0;
        }
        .faq-underline-card.open .faq-a {
            max-height: 260px;
            padding-bottom: 18px;
            border-top-width: 1px;
            padding-top: 14px;
        }
        .site-footer {
            background: var(--pitchdark);
            color: #c8d8cf;
            position: relative;
            margin-top: 0;
        }
        .site-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--brand-500), var(--brand-700), var(--brand-500));
        }
        .footer-top {
            display: grid;
            grid-template-columns: 1.4fr 1.6fr;
            gap: 40px;
            padding: 54px 0 32px;
        }
        .footer-logo {
            display: flex;
            align-items: baseline;
            gap: 8px;
            margin-bottom: 12px;
        }
        .footer-logo>span:first-child {
            font-size: 25px;
            font-weight: 800;
            color: #fff;
        }
        .flogo-sub {
            font-size: 13px;
            color: #78a891;
            background: rgba(255, 255, 255, .1);
            padding: 3px 10px;
            border-radius: 20px;
        }
        .footer-desc {
            color: #87a597;
            font-size: 14px;
            line-height: 1.8;
            max-width: 440px;
            margin: 12px 0 18px;
        }
        .footer-links-wrap {
            display: flex;
            justify-content: space-between;
            gap: 30px;
            flex-wrap: wrap;
        }
        .footer-links-col h4 {
            color: #eef7f2;
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 14px;
        }
        .footer-links-col a {
            display: block;
            padding: 6px 0;
            color: #a1bbb0;
            font-size: 14px;
            transition: all .25s;
        }
        .footer-links-col a:hover {
            color: #60e7ae;
            transform: translateX(4px);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .1);
            padding: 22px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            color: #67867a;
            font-size: 13px;
        }
        .footer-bottom a {
            color: #93bdb0;
        }
        .footer-bottom a:hover {
            color: #b9f4da;
        }
        @media (max-width: 900px) {
            .footer-top {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 560px) {
            .footer-links-wrap {
                flex-direction: column;
                gap: 20px;
            }
        }
        .page-header-banner {
            position: relative;
            background: linear-gradient(135deg, #0e241d 0%, #0a1b14 100%), url('/assets/images/backpic/back-3.png') center/cover no-repeat;
            background-blend-mode: multiply;
            padding: 60px 0 70px;
            overflow: hidden;
        }
        .page-header-banner::after {
            content: 'LIVE';
            position: absolute;
            right: -20px;
            top: -18px;
            font-size: 160px;
            font-weight: 900;
            color: rgba(255, 255, 255, .02);
            letter-spacing: 8px;
            line-height: 1;
            z-index: 0;
        }
        .page-header-inner {
            position: relative;
            z-index: 1;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: #79a892;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: #7db89b;
        }
        .breadcrumb a:hover {
            color: #b3efd2;
        }
        .breadcrumb i {
            font-size: 10px;
            color: #465f53;
        }
        .page-title {
            font-size: 34px;
            color: #fff;
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 10px;
        }
        .page-lead {
            color: #b2cfc0;
            font-size: 16px;
            line-height: 1.8;
            max-width: 620px;
        }
        .page-lead-lg {
            margin-top: 18px;
            color: #9bb8ac;
            font-size: 14px;
            line-height: 1.8;
            max-width: 900px;
        }
        .page-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(0, 196, 115, .15);
            color: #6AE8B0;
            font-size: 13px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 30px;
            border: 1px solid rgba(0, 196, 115, .2);
        }
        @media (max-width: 640px) {
            .page-title {
                font-size: 27px;
            }
            .page-lead {
                font-size: 15px;
            }
            .page-header-banner {
                padding: 42px 0 52px;
            }
        }

/* roulang page: category4 */
:root {
            --brand-green: #00A862;
            --brand-green-dark: #008A50;
            --brand-green-deep: #0C1F1A;
            --brand-amber: #E6B327;
            --live-red: #E33F3F;
            --bg-gray: #F5F7F6;
            --bg-mint: #EEF3F0;
            --bg-white: #FFFFFF;
            --text-main: #15231E;
            --text-sub: #5B6B64;
            --text-weak: #8A9A92;
            --border-line: #DCE5E0;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-hero: 20px;
            --shadow-card: 0 8px 30px rgba(15,35,28,0.08);
            --shadow-hover: 0 14px 34px rgba(15,35,28,0.14);
            --font-stack: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-stack);
            background-color: var(--bg-gray);
            color: var(--text-main);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: 100%;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 36px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 20px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
        }

        /* =========== 按钮 =========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: 10px;
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1.4;
            cursor: pointer;
            border: none;
            transition: transform .18s, box-shadow .18s, background .18s, border-color .18s, color .18s;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--brand-green);
            color: #fff;
            box-shadow: 0 6px 16px rgba(0, 168, 98, 0.24);
        }
        .btn-primary:hover {
            background: var(--brand-green-dark);
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(0, 168, 98, 0.3);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 4px 10px rgba(0, 168, 98, 0.2);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid var(--brand-green);
            color: var(--brand-green-dark);
        }
        .btn-outline:hover {
            background: var(--brand-green);
            color: #fff;
            border-color: var(--brand-green);
            transform: translateY(-2px);
        }
        .btn-ghost {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.35);
            color: #fff;
            border-radius: 10px;
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: background .2s, transform .18s;
        }
        .btn-ghost:hover {
            background: rgba(255, 255, 255, 0.18);
            transform: translateY(-2px);
        }

        /* =========== 头部导航 =========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #fff;
            border-bottom: 1px solid rgba(220, 229, 224, 0.7);
            box-shadow: 0 2px 12px rgba(15, 35, 28, 0.04);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }
        @media (max-width: 768px) {
            .header-inner {
                height: 60px;
            }
        }
        .logo {
            display: flex;
            align-items: baseline;
            gap: 8px;
            flex-shrink: 0;
        }
        .logo-mark {
            font-size: 24px;
            font-weight: 800;
            color: var(--text-main);
            letter-spacing: -0.3px;
        }
        .logo-mark::before {
            content: "";
            display: none;
        }
        .logo-sub {
            font-size: 13px;
            font-weight: 500;
            color: var(--brand-green);
            letter-spacing: 0.4px;
            background: rgba(0, 168, 98, 0.1);
            padding: 2px 8px;
            border-radius: 6px;
        }
        @media (max-width: 640px) {
            .logo-mark {
                font-size: 20px;
            }
            .logo-sub {
                font-size: 11px;
            }
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .nav-link {
            display: inline-block;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-main);
            border-radius: 8px;
            transition: color .2s, background .2s;
            line-height: 1.4;
        }
        .nav-link:hover {
            color: var(--brand-green);
            background: rgba(0, 168, 98, 0.06);
        }
        .nav-link.active {
            color: var(--brand-green-dark);
            font-weight: 600;
            background: rgba(0, 168, 98, 0.1);
        }
        .header-cta {
            padding: 9px 20px;
            font-size: 14px;
            margin-left: 8px;
        }
        .mobile-burger {
            display: none;
            width: 42px;
            height: 42px;
            font-size: 18px;
            background: none;
            border: 1px solid var(--border-line);
            border-radius: 8px;
            cursor: pointer;
            color: var(--text-main);
            align-items: center;
            justify-content: center;
        }
        @media (max-width: 1024px) {
            .main-nav {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .mobile-burger {
                display: flex;
            }
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 60px;
            left: 0;
            right: 0;
            background: #fff;
            border-bottom: 1px solid var(--border-line);
            padding: 12px 20px 18px;
            flex-direction: column;
            gap: 4px;
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
            border-radius: 0 0 16px 16px;
        }
        .mobile-nav.open {
            display: flex;
        }
        .mobile-nav a {
            padding: 12px 14px;
            font-size: 15px;
            font-weight: 500;
            border-radius: 8px;
            color: var(--text-main);
        }
        .mobile-nav a:hover {
            background: var(--bg-mint);
            color: var(--brand-green-dark);
        }
        .mobile-nav a.active {
            background: rgba(0, 168, 98, 0.1);
            color: var(--brand-green-dark);
            font-weight: 600;
        }

        /* =========== 板块 =========== */
        .section {
            padding: 72px 0;
        }
        @media (max-width: 768px) {
            .section {
                padding: 48px 0;
            }
        }
        .section-head {
            text-align: center;
            max-width: 760px;
            margin: 0 auto 56px;
        }
        .section-head h2 {
            font-size: 32px;
            font-weight: 700;
            letter-spacing: -0.2px;
            color: var(--text-main);
            position: relative;
            display: inline-block;
            padding-top: 8px;
        }
        .section-head h2::before {
            content: "";
            position: absolute;
            left: 50%;
            top: 0;
            transform: translateX(-50%);
            width: 28px;
            height: 4px;
            border-radius: 2px;
            background: var(--brand-green);
        }
        .section-head p {
            font-size: 16px;
            color: var(--text-sub);
            margin-top: 14px;
            line-height: 1.8;
        }
        .section-sub-title {
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 2px;
            color: var(--brand-green);
            text-transform: uppercase;
            margin-bottom: 10px;
            display: block;
        }

        /* =========== 用户帮助中心 Hero =========== */
        .help-hero {
            background: #fff;
            border-bottom: 1px solid var(--border-line);
            padding: 22px 0;
        }
        .include-breadcrumb {
            font-size: 14px;
            color: var(--text-weak);
            padding: 18px 0 0;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 36px;
            padding-right: 36px;
        }
        @media (max-width: 768px) {
            .include-breadcrumb {
                padding-left: 20px;
                padding-right: 20px;
            }
        }
        .include-breadcrumb a {
            color: var(--brand-green);
        }
        .include-breadcrumb a:hover {
            text-decoration: underline;
        }
        .include-breadcrumb i {
            font-size: 12px;
            color: var(--border-line);
            margin: 0 4px;
        }
        .include-breadcrumb .current {
            color: var(--text-main);
            font-weight: 500;
        }
        .help-hero-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 42px;
            padding: 40px 0 54px;
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 36px;
            padding-right: 36px;
        }
        @media (max-width: 768px) {
            .help-hero-inner {
                flex-direction: column;
                padding: 30px 20px 38px;
                gap: 24px;
            }
        }
        .help-hero-copy {
            flex: 1.05;
            padding: 32px 0;
        }
        .help-hero-copy h1 {
            font-size: 36px;
            line-height: 1.35;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 12px;
        }
        .help-hero-copy h1 span {
            color: var(--brand-green);
        }
        .help-hero-copy p {
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-sub);
            max-width: 540px;
            margin-bottom: 22px;
        }
        .help-hero-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .help-hero-visual {
            flex: 0 0 360px;
            max-width: 420px;
            background: var(--bg-mint);
            border-radius: var(--radius-hero);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(220, 229, 224, 0.8);
            position: relative;
            min-height: 260px;
        }
        .help-hero-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-hero);
            min-height: 260px;
        }
        .help-visual-badge {
            position: absolute;
            bottom: 16px;
            left: 16px;
            background: rgba(255, 255, 255, 0.92);
            border-radius: 9px;
            padding: 10px 14px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-main);
            display: flex;
            align-items: center;
            gap: 6px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }
        .help-visual-badge i {
            width: 6px;
            height: 6px;
            background: var(--live-red);
            border-radius: 50%;
            display: inline-block;
        }
        @media (max-width: 880px) {
            .help-hero-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .help-hero-copy {
                padding: 10px 0 0;
            }
            .help-hero-copy h1 {
                font-size: 30px;
            }
            .help-hero-visual {
                width: 100%;
                max-width: 100%;
                flex-basis: auto;
            }
        }

        /* ===== 帮助主体：左侧目录 + 右侧内容 ===== */
        .help-main {
            display: flex;
            gap: 36px;
            padding: 56px 0 72px;
        }
        @media (max-width: 900px) {
            .help-main {
                flex-direction: column;
            }
        }
        .help-sidebar {
            flex: 0 0 230px;
            align-self: flex-start;
            position: sticky;
            top: 90px;
            background: #fff;
            border: 1px solid var(--border-line);
            border-radius: var(--radius-lg);
            padding: 14px;
            box-shadow: var(--shadow-card);
        }
        @media (max-width: 900px) {
            .help-sidebar {
                position: static;
                width: 100%;
                flex-basis: auto;
                overflow-x: auto;
                display: flex;
                flex-direction: row;
                gap: 6px;
                padding: 10px;
            }
        }
        .help-sidebar .side-title {
            font-size: 13px;
            font-weight: 700;
            color: var(--text-weak);
            letter-spacing: 2px;
            text-transform: uppercase;
            padding: 10px 14px 8px;
        }
        @media (max-width: 900px) {
            .help-sidebar .side-title {
                display: none;
            }
        }
        .help-sidebar a {
            display: block;
            padding: 11px 14px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-main);
            transition: background .2s, color .2s;
            border-left: 2px solid transparent;
            margin-bottom: 2px;
        }
        .help-sidebar a:hover {
            background: rgba(0, 168, 98, 0.06);
            color: var(--brand-green-dark);
        }
        .help-sidebar a.active {
            background: rgba(0, 168, 98, 0.08);
            color: var(--brand-green-dark);
            font-weight: 600;
            border-left-color: var(--brand-green);
        }
        @media (max-width: 900px) {
            .help-sidebar a {
                white-space: nowrap;
                border-left: none;
                border-bottom: 2px solid transparent;
                margin-bottom: 0;
            }
            .help-sidebar a.active {
                border-bottom-color: var(--brand-green);
                border-left: none;
            }
        }
        .help-content {
            flex: 1;
            min-width: 0;
            background: #fff;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-line);
            padding: 42px 44px;
            box-shadow: var(--shadow-card);
        }
        @media (max-width: 640px) {
            .help-content {
                padding: 28px 20px;
                border-radius: var(--radius-md);
            }
        }
        .help-content h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-main);
            margin: 0 0 14px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--border-line);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .help-content h2 i {
            color: var(--brand-green);
            font-size: 20px;
        }
        .help-content p {
            font-size: 15px;
            color: var(--text-sub);
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .help-steps {
            list-style: none;
            margin: 18px 0;
            padding: 0;
            counter-reset: step;
        }
        .help-steps li {
            counter-increment: step;
            display: flex;
            gap: 16px;
            margin-bottom: 14px;
            background: var(--bg-mint);
            border-radius: 10px;
            padding: 16px 18px;
            font-size: 15px;
            color: var(--text-main);
        }
        .help-steps li::before {
            content: counter(step);
            flex: 0 0 34px;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--brand-green);
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .help-tip {
            background: rgba(230, 179, 39, 0.1);
            border-left: 3px solid var(--brand-amber);
            padding: 14px 16px;
            border-radius: 0 8px 8px 0;
            font-size: 14px;
            color: var(--text-main);
            margin: 18px 0;
        }
        .help-tip i {
            color: var(--brand-amber);
            margin-right: 8px;
        }
        .help-note {
            background: rgba(0, 168, 98, 0.05);
            border-left: 3px solid var(--brand-green);
            padding: 14px 16px;
            border-radius: 0 8px 8px 0;
            font-size: 14px;
            color: var(--text-sub);
            margin: 18px 0;
        }
        .help-note i {
            color: var(--brand-green);
            margin-right: 8px;
        }

        /* ===== 底部FAQ ===== */
        .faq-section {
            background: var(--bg-mint);
            padding: 72px 0;
        }
        @media (max-width: 768px) {
            .faq-section {
                padding: 48px 0;
            }
        }
        .faq-grid {
            max-width: 880px;
            margin: 0 auto;
        }
        .faq-item {
            background: #fff;
            border: 1px solid var(--border-line);
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            box-shadow: 0 2px 8px rgba(15, 35, 28, 0.03);
            overflow: hidden;
            transition: box-shadow .2s;
        }
        .faq-item:hover {
            box-shadow: var(--shadow-card);
        }
        .faq-q {
            padding: 18px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 10px;
        }
        .faq-q i {
            color: var(--brand-green);
            font-size: 14px;
            transition: transform .3s;
            background: rgba(0, 168, 98, 0.08);
            width: 26px;
            height: 26px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .faq-item.active .faq-q i {
            transform: rotate(180deg);
        }
        .faq-a {
            display: none;
            padding: 0 24px 20px;
            font-size: 15px;
            color: var(--text-sub);
            line-height: 1.8;
            border-top: 1px solid var(--border-line);
            margin-top: 0;
            padding-top: 16px;
        }
        .faq-a p {
            margin-bottom: 8px;
        }
        .faq-item.active .faq-a {
            display: block;
        }

        /* ===== CTA 区 ===== */
        .cta-block {
            background: linear-gradient(135deg, #0C1F1A 0%, #12352a 100%);
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            padding: 42px 56px;
            margin: 72px auto 0;
            max-width: 1280px;
        }
        @media (max-width: 768px) {
            .cta-block {
                flex-direction: column;
                padding: 30px 24px;
                text-align: center;
            }
        }
        .cta-block h3 {
            color: #fff;
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .cta-block p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 15px;
        }
        .cta-block .btn {
            flex-shrink: 0;
        }

        /* ===== 站内快捷入口 ===== */
        .quick-links {
            padding: 28px 0;
        }
        .quick-links-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
        }
        .quick-link-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #fff;
            border: 1px solid var(--border-line);
            border-radius: 999px;
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-main);
            box-shadow: var(--shadow-card);
            transition: border-color .2s, transform .2s, box-shadow .2s;
        }
        .quick-link-item:hover {
            border-color: var(--brand-green);
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
            color: var(--brand-green-dark);
        }
        .quick-link-item i {
            color: var(--brand-green);
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #0b1512;
            color: rgba(255, 255, 255, 0.85);
        }
        .footer-top {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            padding: 54px 0 36px;
            flex-wrap: wrap;
            gap: 36px;
        }
        .footer-logo {
            display: flex;
            align-items: baseline;
            gap: 8px;
        }
        .footer-logo .footer-logo-big {
            font-size: 24px;
            font-weight: 800;
            color: #fff;
        }
        .footer-logo .flogo-sub {
            font-size: 13px;
            font-weight: 500;
            color: var(--brand-green);
        }
        .footer-desc {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            max-width: 340px;
            margin-top: 16px;
            line-height: 1.8;
        }
        .footer-strong {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            margin-top: 18px;
            margin-bottom: 12px;
            line-height: 1.7;
        }
        .footer-strong a {
            display: inline-block;
            color: var(--brand-green);
            margin-top: 6px;
        }
        .footer-links-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        @media (max-width: 600px) {
            .footer-links-wrap {
                grid-template-columns: 1fr;
            }
        }
        .footer-links-col h4 {
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .footer-links-col a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            padding: 7px 0;
            transition: color .2s;
            border-radius: 4px;
        }
        .footer-links-col a:hover {
            color: var(--brand-green);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 24px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.38);
        }
        .footer-copyright a {
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-domain {
            font-size: 13px;
        }

        footer .logo-mark {
            color: #fff;
        }

        /* ===== 移动端菜单 ===== */
        @media (max-width: 900px) {
            .help-content h2 {
                font-size: 20px;
            }
            h1 {
                font-size: 30px;
            }
            .section-head h2 {
                font-size: 26px;
            }
        }
        @media (max-width: 640px) {
            .help-hero-copy h1 {
                font-size: 26px;
            }
            .cta-block h3 {
                font-size: 20px;
            }
            h3 {
                font-size: 20px;
            }
            .help-steps li {
                flex-direction: column;
                gap: 8px;
            }
            .help-steps li::before {
                flex-basis: auto;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #00A862;
            --primary-dark: #008A50;
            --primary-soft: rgba(0, 168, 98, .12);
            --accent: #E6B327;
            --live: #E33F3F;
            --bg: #F5F7F6;
            --surface: #FFFFFF;
            --muted: #EEF3F0;
            --deep: #0C1F1A;
            --deep-2: #07130F;
            --text: #15231E;
            --text2: #5B6B64;
            --text3: #8A9A92;
            --border: #DCE5E0;
            --card-border: #E3EAE6;
            --shadow-sm: 0 4px 16px rgba(15, 35, 28, .06);
            --shadow: 0 8px 30px rgba(15, 35, 28, .08);
            --shadow-hover: 0 14px 34px rgba(15, 35, 28, .14);
            --radius: 14px;
            --radius-lg: 20px;
            --navbar-h: 72px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Inter", sans-serif;
            background: var(--bg);
            color: var(--text);
            font-size: 16px;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        button,
        input {
            font-family: inherit;
            outline: none;
        }
        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 28px;
            padding-right: 28px;
        }

        .section-pad {
            padding-top: 88px;
            padding-bottom: 88px;
        }

        h1,
        h2,
        h3,
        h4 {
            line-height: 1.25;
            font-weight: 700;
            letter-spacing: -.01em;
        }

        h2 {
            font-size: 30px;
        }

        .section-head {
            margin-bottom: 42px;
        }
        .section-head .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            font-size: 14px;
            color: var(--primary-dark);
            background: var(--primary-soft);
            padding: 6px 14px;
            border-radius: 40px;
            margin-bottom: 14px;
            letter-spacing: .02em;
        }
        .section-head h2 {
            margin-top: 6px;
            margin-bottom: 10px;
        }
        .section-head p {
            color: var(--text2);
            max-width: 720px;
            font-size: 15px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: 10px;
            font-weight: 600;
            cursor: pointer;
            border: 1px solid transparent;
            transition: all .25s ease;
            padding: 12px 22px;
            font-size: 15px;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 8px 20px rgba(0, 168, 98, .25);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 12px 26px rgba(0, 138, 80, .3);
            color: #fff;
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-dark {
            background: var(--deep);
            color: #fff;
        }
        .btn-dark:hover {
            background: #144033;
            color: #fff;
        }
        .btn-line {
            background: transparent;
            border-color: rgba(255, 255, 255, .55);
            color: #fff;
        }
        .btn-line:hover {
            background: rgba(255, 255, 255, .12);
            border-color: #fff;
            color: #fff;
        }
        .btn-ghost {
            background: var(--muted);
            color: var(--text);
            border-color: var(--border);
        }
        .btn-ghost:hover {
            background: #e2eae5;
            transform: translateY(-2px);
            box-shadow: var(--shadow-sm);
        }
        .btn-sm {
            padding: 9px 16px;
            font-size: 14px;
            border-radius: 9px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: #fff;
            border-bottom: 1px solid var(--border);
            min-height: var(--navbar-h);
            display: flex;
            align-items: center;
        }
        .site-header.scrolled {
            box-shadow: 0 8px 28px rgba(15, 35, 28, .07);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 20px;
        }
        .logo {
            display: flex;
            align-items: baseline;
            gap: 8px;
            line-height: 1.2;
            flex-shrink: 0;
        }
        .logo-mark {
            font-size: 28px;
            font-weight: 800;
            color: var(--deep);
            letter-spacing: -.02em;
        }
        .logo-mark::first-letter {
            color: var(--primary);
        }
        .logo-sub {
            font-size: 13px;
            color: var(--text3);
            font-weight: 500;
            border-left: 1px solid var(--border);
            padding-left: 8px;
            margin-top: 3px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 30px;
        }
        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            position: relative;
            padding: 8px 0;
            white-space: nowrap;
            transition: color .2s ease;
        }
        .nav-link::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: -4px;
            width: 100%;
            height: 2px;
            border-radius: 2px;
            background: var(--primary);
            transform: scaleX(0);
            transform-origin: center;
            transition: transform .25s ease;
        }
        .nav-link:hover {
            color: var(--primary-dark);
        }
        .nav-link:hover::after {
            transform: scaleX(0.4);
        }
        .nav-link.active {
            color: var(--primary-dark);
            font-weight: 600;
        }
        .nav-link.active::after {
            transform: scaleX(1);
        }
        .header-cta {
            padding: 10px 20px;
            font-size: 14px;
            flex-shrink: 0;
        }
        .mobile-burger {
            display: none;
            background: var(--muted);
            border: none;
            width: 42px;
            height: 42px;
            border-radius: 10px;
            color: var(--text);
            font-size: 20px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
        }
        .mobile-nav {
            display: none;
        }

        /* Hero */
        .cat-hero {
            background-size: cover;
            background-position: center;
            background-color: var(--deep-2);
            color: #fff;
            position: relative;
            overflow: hidden;
            padding-top: 82px;
            padding-bottom: 92px;
        }
        .cat-hero::after {
            content: "";
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at right top, rgba(0, 168, 98, .2), transparent 60%);
            pointer-events: none;
        }
        .cat-hero-inner {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1.05fr .95fr;
            gap: 48px;
            align-items: center;
        }
        .eyebrow-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, .1);
            border: 1px solid rgba(255, 255, 255, .2);
            color: #f0fff5;
            border-radius: 40px;
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 22px;
            backdrop-filter: blur(4px);
        }
        .eyebrow-light i {
            color: #74eab2;
        }
        .cat-hero h1 {
            font-size: 38px;
            font-weight: 800;
            color: #fff;
            line-height: 1.3;
            max-width: 620px;
        }
        .cat-hero h1 .hero-em {
            color: #53e6a2;
            display: block;
            font-size: 44px;
            margin-top: 4px;
        }
        .hero-desc {
            color: rgba(255, 255, 255, .82);
            font-size: 16px;
            margin-top: 24px;
            max-width: 560px;
            line-height: 1.8;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 32px;
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 18px;
            margin-top: 30px;
            color: rgba(255, 255, 255, .7);
            font-size: 13px;
        }
        .hero-tags i {
            color: var(--primary);
            width: 18px;
        }

        .hero-video-cluster {
            position: relative;
            min-height: 380px;
        }
        .hero-clip-card {
            position: absolute;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 2px solid rgba(255, 255, 255, .2);
            box-shadow: 0 20px 55px rgba(0, 0, 0, .35);
            background: var(--deep);
            aspect-ratio: 16/10;
            transition: transform .3s, border-color .3s;
        }
        .hero-clip-card:hover {
            transform: translateY(-6px) rotate(0);
            border-color: rgba(255, 255, 255, .7);
        }
        .hero-clip-card .clip-bg {
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .hero-clip-card .clip-bg::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(5, 15, 10, .55), transparent 60%);
        }
        .hero-clip-1 {
            width: 58%;
            left: 4%;
            top: 0;
            z-index: 3;
            transform: rotate(-3deg);
        }
        .hero-clip-2 {
            width: 46%;
            right: 3%;
            top: 28%;
            z-index: 2;
            transform: rotate(3deg);
        }
        .hero-clip-3 {
            width: 36%;
            left: 18%;
            bottom: -44px;
            z-index: 4;
            transform: rotate(-1deg);
            box-shadow: 0 15px 40px rgba(0, 0, 0, .45);
        }
        .clip-meta {
            position: absolute;
            left: 10px;
            bottom: 8px;
            right: 10px;
            z-index: 2;
            color: #fff;
            font-size: 13px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .clip-meta .play-badge {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: #fff;
            color: var(--deep);
            border-radius: 50%;
            font-size: 12px;
            flex-shrink: 0;
        }
        .clip-meta span:last-child {
            background: rgba(0, 0, 0, .55);
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 12px;
        }

        /* Stat band */
        .stat-band {
            background: var(--surface);
            border-bottom: 1px solid var(--border);
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1px;
            background: var(--border);
        }
        .stat-box {
            background: #fff;
            padding: 32px 26px;
            text-align: center;
            transition: box-shadow .3s, transform .3s;
        }
        .stat-box:hover {
            box-shadow: inset 0 -3px 0 var(--primary);
        }
        .stat-num {
            font-family: "Inter", "PingFang SC", sans-serif;
            font-size: 32px;
            font-weight: 800;
            color: var(--deep);
            font-variant-numeric: tabular-nums;
            line-height: 1.1;
        }
        .stat-num em {
            color: var(--primary);
            font-style: normal;
        }
        .stat-label {
            color: var(--text2);
            margin-top: 8px;
            font-size: 14px;
            font-weight: 500;
        }

        /* Video coverage room */
        .coverage-wrap {
            background: var(--bg);
        }
        .coverage-layout {
            display: grid;
            grid-template-columns: .9fr 1.1fr;
            gap: 50px;
            align-items: center;
        }
        .coverage-intro h2 {
            font-size: 30px;
            margin-bottom: 18px;
            line-height: 1.3;
        }
        .coverage-intro p {
            color: var(--text2);
            margin-bottom: 18px;
            font-size: 16px;
        }
        .coverage-check {
            list-style: none;
            margin: 22px 0;
        }
        .coverage-check li {
            padding: 8px 0;
            display: flex;
            gap: 12px;
            color: var(--text2);
            align-items: center;
        }
        .coverage-check li i {
            width: 20px;
            text-align: center;
            color: var(--primary);
        }
        .coverage-card-wrap {
            position: relative;
        }
        .coverage-card-main {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 14px;
            box-shadow: var(--shadow);
            border: 1px solid var(--card-border);
            position: relative;
        }
        .coverage-card-main img {
            border-radius: calc(var(--radius-lg) - 6px);
            aspect-ratio: 16/8.6;
            object-fit: cover;
            width: 100%;
        }
        .coverage-live-badge {
            position: absolute;
            left: 26px;
            top: 26px;
            background: var(--live);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: 30px;
            display: flex;
            align-items: center;
            gap: 6px;
            box-shadow: 0 8px 18px rgba(227, 63, 63, .3);
        }
        .coverage-live-badge::before {
            content: "";
            width: 6px;
            height: 6px;
            background: #fff;
            border-radius: 50%;
            animation: pulse 1.6s infinite;
        }
        @keyframes pulse {
            0% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: .5;
                transform: scale(1.8);
            }
            100% {
                opacity: 1;
                transform: scale(1);
            }
        }
        .coverage-card-info {
            padding: 18px 8px 8px 8px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .coverage-card-info h3 {
            font-size: 17px;
        }
        .coverage-card-info span {
            color: var(--text3);
            font-size: 13px;
        }
        .mini-replay-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-top: 14px;
        }
        .mini-item {
            background: var(--deep);
            border-radius: 10px;
            padding: 8px 10px;
            color: #fff;
            min-height: 54px;
            box-shadow: var(--primary);
            border: 1px solid rgba(255, 255, 255, .08);
            transition: transform .25s;
        }
        .mini-item:hover {
            transform: translateY(-3px);
        }
        .mini-item .mini-title {
            font-size: 11px;
            color: rgba(255, 255, 255, .55);
            line-height: 1.3;
            display: block;
        }
        .mini-item .mini-value {
            font-size: 14px;
            font-weight: 600;
            margin-top: 2px;
            display: block;
        }

        /* Video wall gallery */
        .gallery-wrap {
            background: var(--muted);
        }
        .video-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 26px;
        }
        .video-grid-card {
            border-radius: var(--radius);
            overflow: hidden;
            background: #fff;
            border: 1px solid var(--card-border);
            box-shadow: var(--shadow-sm);
            transition: box-shadow .3s, transform .3s;
        }
        .video-grid-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
        }
        .vg-thumbnail {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/10;
            background: var(--deep);
        }
        .vg-thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s;
        }
        .video-grid-card:hover .vg-thumbnail img {
            transform: scale(1.04);
        }
        .vg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(7, 19, 15, .45), rgba(7, 19, 15, 0) 50%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
        }
        .play-circle {
            width: 54px;
            height: 54px;
            border-radius: 50%;
            background: rgba(255, 255, 255, .9);
            color: var(--deep);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            transition: transform .25s, background .25s;
            box-shadow: 0 10px 20px rgba(0, 0, 0, .2);
        }
        .video-grid-card:hover .play-circle {
            transform: scale(1.14);
            background: #fff;
        }
        .vg-badge {
            position: absolute;
            left: 12px;
            top: 12px;
            background: rgba(7, 19, 15, .72);
            color: #fff;
            font-size: 12px;
            border-radius: 20px;
            padding: 4px 12px;
            backdrop-filter: blur(5px);
        }
        .vg-duration {
            position: absolute;
            right: 12px;
            bottom: 10px;
            z-index: 3;
            background: rgba(7, 19, 15, .75);
            color: #fff;
            font-size: 12px;
            padding: 3px 10px;
            border-radius: 8px;
        }
        .vg-info {
            padding: 18px 20px 22px;
        }
        .vg-info h3 {
            font-size: 17px;
            margin-bottom: 8px;
            line-height: 1.45;
        }
        .vg-meta-line {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: var(--text3);
            border-top: 1px solid var(--border);
            padding-top: 14px;
            margin-top: 12px;
        }
        .tag-mini {
            background: var(--primary-soft);
            color: var(--primary-dark);
            font-weight: 600;
            padding: 3px 12px;
            border-radius: 20px;
            font-size: 12px;
        }
        .vg-link {
            font-size: 13px;
            color: var(--text2);
            font-weight: 600;
            transition: color .25s;
            cursor: pointer;
        }
        .vg-link:hover {
            color: var(--primary);
        }

        /* Feature area */
        .feature-wrap {
            background: var(--surface);
        }
        .feature-top-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 26px;
            margin-bottom: 40px;
        }
        .feature-cell {
            border-radius: var(--radius);
            border: 1px solid var(--card-border);
            padding: 34px 28px;
            background: linear-gradient(180deg, #fff, #fbfdfc);
            position: relative;
            overflow: hidden;
            transition: box-shadow .3s, transform .3s;
        }
        .feature-cell:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow);
        }
        .feature-ico {
            width: 52px;
            height: 52px;
            border-radius: 14px;
            background: var(--primary-soft);
            color: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            margin-bottom: 20px;
        }
        .feature-cell h3 {
            font-size: 20px;
            margin-bottom: 10px;
        }
        .feature-cell p {
            color: var(--text2);
            font-size: 15px;
        }
        .feature-cta-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            background: var(--deep);
            border-radius: var(--radius-lg);
            padding: 30px 36px;
            color: #fff;
        }
        .feature-cta-row .ct-txt h3 {
            color: #fff;
            font-size: 22px;
            margin-bottom: 4px;
        }
        .feature-cta-row .ct-txt p {
            color: rgba(255, 255, 255, .75);
            font-size: 15px;
        }

        /* Steps login */
        .replay-steps {
            background: var(--bg);
        }
        .steps-wrap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            counter-reset: steps;
        }
        .step-item {
            background: #fff;
            border-radius: var(--radius);
            border: 1px solid var(--card-border);
            padding: 32px 30px;
            position: relative;
            box-shadow: var(--shadow-sm);
            transition: box-shadow .3s;
        }
        .step-item:hover {
            box-shadow: var(--shadow);
        }
        .step-item .step-num {
            position: absolute;
            top: -16px;
            left: 30px;
            background: var(--primary);
            color: #fff;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 16px;
            box-shadow: 0 8px 16px rgba(0, 168, 98, .25);
            font-family: "Inter", sans-serif;
        }
        .step-item h3 {
            font-size: 20px;
            margin-bottom: 14px;
            margin-top: 14px;
        }
        .step-item p {
            color: var(--text2);
            font-size: 15px;
        }
        .step-item .step-more {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-top: 18px;
            color: var(--primary-dark);
            font-weight: 600;
            font-size: 14px;
        }
        .step-more i {
            transition: transform .25s;
        }
        .step-item:hover .step-more i {
            transform: translateX(4px);
        }

        /* FAQ specifics */
        .faq-surface {
            background: var(--muted);
            padding: 96px 0;
        }
        .faq-card {
            max-width: 900px;
            margin: 0 auto;
        }
        .faq-card details {
            background: #fff;
            border: 1px solid var(--card-border);
            border-radius: 12px;
            padding: 0;
            margin-bottom: 12px;
            overflow: hidden;
            transition: box-shadow .2s;
        }
        .faq-card details[open] {
            box-shadow: var(--shadow-sm);
            border-color: rgba(0, 168, 98, .3);
        }
        .faq-card summary {
            cursor: pointer;
            padding: 20px 24px;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 14px;
            list-style: none;
            position: relative;
            color: var(--text);
        }
        .faq-card summary::-webkit-details-marker {
            display: none;
        }
        .faq-card summary .faq-ico {
            width: 28px;
            height: 28px;
            background: var(--primary-soft);
            border-radius: 8px;
            color: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            flex-shrink: 0;
        }
        .faq-card summary .arrow {
            margin-left: auto;
            color: var(--text3);
            transition: transform .3s;
            font-size: 14px;
            flex-shrink: 0;
        }
        .faq-card details[open] summary .arrow {
            transform: rotate(180deg);
        }
        .faq-answer {
            padding: 0 26px 24px 66px;
            color: var(--text2);
            font-size: 15px;
        }

        /* Subscribe */
        .subscribe-area {
            background: linear-gradient(135deg, var(--deep), #0d3327);
            color: #fff;
            padding: 78px 0;
            position: relative;
            overflow: hidden;
        }
        .subscribe-area::before {
            content: "";
            position: absolute;
            width: 520px;
            height: 520px;
            border-radius: 50%;
            background: rgba(0, 168, 98, .15);
            right: -180px;
            top: -250px;
        }
        .sub-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: center;
        }
        .sub-left h2 {
            color: #fff;
            font-size: 32px;
            margin-bottom: 14px;
        }
        .sub-left p {
            color: rgba(255, 255, 255, .75);
            margin-bottom: 20px;
            font-size: 15px;
        }
        .sub-feature {
            display: flex;
            gap: 14px;
            align-items: center;
            font-size: 14px;
            color: rgba(255, 255, 255, .8);
            margin-bottom: 10px;
        }
        .sub-feature i {
            color: var(--primary);
            width: 34px;
            height: 26px;
            background: rgba(255, 255, 255, .08);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
        }
        .sub-form {
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .14);
            border-radius: 18px;
            padding: 24px;
            backdrop-filter: blur(4px);
        }
        .sub-form label {
            font-size: 13px;
            color: rgba(255, 255, 255, .65);
            display: block;
            margin-bottom: 6px;
        }
        .sub-form input,
        .sub-form select {
            width: 100%;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, .2);
            background: rgba(7, 19, 15, .5);
            color: #fff;
            padding: 13px 14px;
            transition: border-color .25s;
            margin-bottom: 12px;
        }
        .sub-form input::placeholder {
            color: rgba(255, 255, 255, .4);
        }
        .sub-form input:focus,
        .sub-form select:focus {
            border-color: var(--primary);
            background: rgba(7, 19, 15, .7);
        }
        .sub-form .sub-btn {
            width: 100%;
            margin-top: 4px;
        }
        .sub-tip {
            font-size: 12px;
            color: rgba(255, 255, 255, .45);
            margin-top: 12px;
            text-align: center;
        }

        /* Footer */
        .site-footer {
            background: var(--deep-2);
            color: rgba(255, 255, 255, .7);
            padding-top: 80px;
        }
        .footer-top {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 60px;
            padding-bottom: 50px;
            border-bottom: 1px solid rgba(255, 255, 255, .08);
        }
        .footer-logo {
            color: #fff;
            font-weight: 800;
            font-size: 26px;
        }
        .flogo-sub {
            font-size: 14px;
            font-weight: 400;
            color: rgba(255, 255, 255, .5);
            margin-left: 10px;
        }
        .footer-desc {
            max-width: 360px;
            color: rgba(255, 255, 255, .6);
            line-height: 1.8;
            margin: 20px 0 24px;
            font-size: 15px;
        }
        .footer-links-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        .footer-links-col h4 {
            color: #fff;
            margin-bottom: 18px;
            font-size: 16px;
        }
        .footer-links-col a {
            display: block;
            color: rgba(255, 255, 255, .58);
            padding: 5px 0;
            font-size: 14px;
            transition: color .2s, padding-left .2s;
        }
        .footer-links-col a:hover {
            color: #62e5a8;
            padding-left: 3px;
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 28px 0;
            flex-wrap: wrap;
            gap: 12px;
            color: rgba(255, 255, 255, .4);
            font-size: 13px;
        }
        .footer-domain {
            font-family: "Inter", monospace, sans-serif;
            letter-spacing: .03em;
        }

        /* responsive breakpoints */
        @media (max-width: 1024px) {
            .main-nav {
                gap: 20px;
            }
            .nav-link {
                font-size: 14px;
            }
            .cat-hero-inner {
                grid-template-columns: 1fr;
                gap: 52px;
            }
            .hero-video-cluster {
                min-height: 370px;
                max-width: 580px;
                margin: 0 auto;
                width: 100%;
            }
            .coverage-layout {
                grid-template-columns: 1fr;
            }
            .video-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-wrap {
                gap: 20px;
            }
            .step-item {
                padding: 28px 20px;
            }
            .feature-top-grid {
                gap: 16px;
            }
            .feature-cell {
                padding: 24px 20px;
            }
        }
        @media (max-width: 768px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .section-pad {
                padding-top: 64px;
                padding-bottom: 64px;
            }
            .header-inner {
                min-height: 60px;
            }
            .site-header {
                min-height: 60px;
            }
            .logo-mark {
                font-size: 24px;
            }
            .logo-sub {
                font-size: 11px;
            }
            .main-nav,
            .header-cta {
                display: none;
            }
            .mobile-burger {
                display: flex;
            }
            .site-header.open .mobile-nav {
                display: flex;
            }
            .mobile-nav {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #fff;
                border-bottom: 1px solid var(--border);
                flex-direction: column;
                padding: 18px 24px 24px;
                gap: 6px;
                box-shadow: 0 22px 40px rgba(15, 35, 28, .12);
                z-index: 99;
            }
            .mobile-nav a:not(.btn) {
                padding: 12px 0;
                border-bottom: 1px solid var(--muted);
                font-size: 16px;
                font-weight: 500;
                color: var(--text);
            }
            .mobile-nav a.active {
                color: var(--primary-dark);
            }
            .cat-hero {
                padding-top: 52px;
                padding-bottom: 58px;
            }
            .cat-hero h1 {
                font-size: 29px;
            }
            .cat-hero h1 .hero-em {
                font-size: 32px;
            }
            .hero-desc {
                font-size: 15px;
            }
            .hero-video-cluster {
                min-height: 300px;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .coverage-layout {
                gap: 34px;
            }
            .video-grid {
                grid-template-columns: 1fr;
            }
            .feature-top-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .feature-cta-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 18px;
                padding: 24px;
            }
            .steps-wrap {
                grid-template-columns: 1fr;
            }
            .sub-grid {
                grid-template-columns: 1fr;
            }
            .subscribe-area {
                padding: 60px 0;
            }
            .footer-top {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .footer-links-wrap {
                gap: 28px;
            }
            .faq-surface {
                padding: 64px 0;
            }
            .faq-answer {
                padding-left: 24px;
            }
        }
        @media (max-width: 520px) {
            .cat-hero h1 {
                font-size: 25px;
            }
            .cat-hero h1 .hero-em {
                font-size: 28px;
            }
            .hero-clip-card {
                max-width: 100%;
            }
            .hero-clip-1 {
                width: 70%;
            }
            .hero-clip-2 {
                width: 55%;
                right: 0;
            }
            .hero-video-cluster {
                min-height: 240px;
            }
            .btn {
                padding: 11px 18px;
                font-size: 14px;
            }
            .stat-num {
                font-size: 27px;
            }
            .stat-box {
                padding: 22px 12px;
            }
            .section-head h2 {
                font-size: 24px;
            }
            .feature-cell h3 {
                font-size: 18px;
            }
        }