/* roulang page: index */
:root {
            --bg: #09090b;
            --bg-soft: #101014;
            --surface: #151519;
            --surface-2: #1b1b20;
            --surface-3: #222229;
            --text: #f8f5f1;
            --text-soft: #c9c5c2;
            --muted: #969298;
            --line: rgba(255, 255, 255, 0.11);
            --line-strong: rgba(255, 255, 255, 0.2);
            --rose: #ff3d78;
            --rose-dark: #cf2058;
            --coral: #ff715b;
            --cyan: #37e6db;
            --yellow: #ffd166;
            --success: #62e69a;
            --danger: #ff6b6b;
            --radius: 8px;
            --radius-small: 6px;
            --shadow: 0 14px 42px rgba(0, 0, 0, 0.3);
            --shadow-tight: 0 8px 20px rgba(0, 0, 0, 0.24);
            --container: 1200px;
            --transition: 180ms ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            color: var(--text);
            background-color: var(--bg);
            background-image:
                linear-gradient(rgba(255,255,255,0.017) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.017) 1px, transparent 1px);
            background-size: 28px 28px;
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.75;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        body.menu-open {
            overflow: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition);
        }

        button,
        input,
        select,
        textarea {
            font: inherit;
        }

        button {
            cursor: pointer;
        }

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

        p,
        h1,
        h2,
        h3,
        h4 {
            margin-top: 0;
        }

        ::selection {
            color: #fff;
            background: var(--rose);
        }

        :focus-visible {
            outline: 3px solid rgba(55, 230, 219, 0.65);
            outline-offset: 3px;
        }

        .site-container {
            width: min(calc(100% - 40px), var(--container));
            margin-inline: auto;
        }

        .section {
            position: relative;
            padding: 88px 0;
        }

        .section-compact {
            padding: 48px 0;
        }

        .section-line {
            border-top: 1px solid var(--line);
        }

        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 16px;
            color: var(--cyan);
            font-size: 13px;
            font-weight: 800;
            letter-spacing: 0.08em;
        }

        .eyebrow::before {
            width: 26px;
            height: 2px;
            content: "";
            background: var(--cyan);
            box-shadow: 0 0 12px rgba(55, 230, 219, 0.55);
        }

        .section-heading {
            display: flex;
            align-items: end;
            justify-content: space-between;
            gap: 32px;
            margin-bottom: 34px;
        }

        .section-heading h2 {
            max-width: 720px;
            margin-bottom: 10px;
            font-size: clamp(28px, 4vw, 48px);
            line-height: 1.13;
            letter-spacing: -0.04em;
        }

        .section-heading p {
            max-width: 720px;
            margin-bottom: 0;
            color: var(--text-soft);
        }

        .section-link {
            flex: 0 0 auto;
            color: var(--cyan);
            font-size: 14px;
            font-weight: 800;
            border-bottom: 1px solid rgba(55, 230, 219, 0.35);
        }

        .section-link:hover {
            color: #8afff7;
            border-color: var(--cyan);
        }

        .site-header {
            position: sticky;
            z-index: 1000;
            top: 0;
            padding: 16px 0 10px;
            pointer-events: none;
        }

        .nav-shell {
            display: flex;
            min-height: 66px;
            align-items: center;
            justify-content: space-between;
            gap: 22px;
            padding: 8px 10px 8px 20px;
            border: 1px solid var(--line-strong);
            border-radius: 999px;
            background: rgba(15, 15, 18, 0.88);
            box-shadow: 0 12px 34px rgba(0, 0, 0, 0.34);
            backdrop-filter: blur(16px);
            pointer-events: auto;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            min-width: 0;
            font-size: 17px;
            font-weight: 900;
            letter-spacing: -0.03em;
            white-space: nowrap;
        }

        .brand-mark {
            position: relative;
            width: 30px;
            height: 30px;
            flex: 0 0 auto;
            border: 1px solid rgba(255, 61, 120, 0.8);
            border-radius: 50%;
            box-shadow: inset 0 0 0 5px rgba(255, 61, 120, 0.1), 0 0 14px rgba(255, 61, 120, 0.25);
        }

        .brand-mark::before,
        .brand-mark::after {
            position: absolute;
            content: "";
        }

        .brand-mark::before {
            top: 8px;
            left: 7px;
            width: 14px;
            height: 2px;
            background: var(--rose);
            box-shadow: 0 5px 0 var(--cyan), 0 10px 0 var(--coral);
        }

        .brand-mark::after {
            top: 4px;
            left: 13px;
            width: 2px;
            height: 21px;
            background: rgba(255, 255, 255, 0.82);
        }

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

        .desktop-nav a {
            display: inline-flex;
            min-height: 44px;
            align-items: center;
            padding: 0 18px;
            color: var(--text-soft);
            border: 1px solid transparent;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 700;
        }

        .desktop-nav a:hover {
            color: #fff;
            background: rgba(255,255,255,0.06);
            border-color: var(--line);
        }

        .desktop-nav a.active {
            color: #fff;
            background: var(--rose);
            border-color: var(--rose);
            box-shadow: 0 0 18px rgba(255, 61, 120, 0.24);
        }

        .nav-action {
            color: var(--bg) !important;
            background: var(--cyan) !important;
            border-color: var(--cyan) !important;
        }

        .nav-action:hover {
            color: var(--bg) !important;
            background: #72fff6 !important;
            transform: translateY(-1px);
        }

        .mobile-toggle {
            display: none;
            min-width: 46px;
            height: 46px;
            align-items: center;
            justify-content: center;
            gap: 4px;
            padding: 0 14px;
            color: var(--text);
            border: 1px solid var(--line-strong);
            border-radius: 999px;
            background: var(--surface-2);
            font-weight: 800;
        }

        .toggle-lines {
            display: grid;
            gap: 4px;
        }

        .toggle-lines i {
            display: block;
            width: 17px;
            height: 2px;
            background: currentColor;
            transition: transform var(--transition), opacity var(--transition);
        }

        .mobile-drawer {
            position: fixed;
            z-index: 999;
            top: 0;
            right: 0;
            width: min(86vw, 360px);
            height: 100dvh;
            padding: 110px 24px 32px;
            border-left: 1px solid var(--line);
            background: rgba(10, 10, 12, 0.98);
            transform: translateX(105%);
            transition: transform 240ms ease;
            pointer-events: auto;
        }

        .mobile-drawer.open {
            transform: translateX(0);
        }

        .mobile-drawer nav {
            display: grid;
            gap: 10px;
        }

        .mobile-drawer a {
            padding: 14px 16px;
            color: var(--text-soft);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background: var(--surface);
            font-weight: 800;
        }

        .mobile-drawer a.active {
            color: #fff;
            border-color: var(--rose);
            background: rgba(255, 61, 120, 0.13);
        }

        .drawer-note {
            margin-top: 28px;
            color: var(--muted);
            font-size: 13px;
        }

        .drawer-backdrop {
            position: fixed;
            z-index: 998;
            inset: 0;
            display: none;
            background: rgba(0,0,0,0.72);
            backdrop-filter: blur(3px);
        }

        .drawer-backdrop.show {
            display: block;
        }

        .countdown-section {
            padding: 8px 0 18px;
        }

        .countdown-bar {
            display: flex;
            min-height: 48px;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 10px 14px 10px 18px;
            border: 1px solid rgba(255, 113, 91, 0.36);
            border-left: 3px solid var(--coral);
            border-radius: var(--radius);
            background: rgba(255, 113, 91, 0.07);
        }

        .countdown-copy {
            display: flex;
            align-items: center;
            gap: 14px;
            color: var(--text-soft);
            font-size: 14px;
        }

        .live-dot {
            width: 8px;
            height: 8px;
            flex: 0 0 auto;
            border-radius: 50%;
            background: var(--coral);
            box-shadow: 0 0 12px var(--coral);
            animation: pulse 1.8s infinite;
        }

        @keyframes pulse {
            50% { opacity: 0.45; }
        }

        .countdown-time {
            color: var(--text);
            font-weight: 900;
            font-variant-numeric: tabular-nums;
            letter-spacing: 0.05em;
        }

        .small-action {
            display: inline-flex;
            min-height: 32px;
            align-items: center;
            padding: 0 13px;
            color: #fff;
            border: 1px solid rgba(255,255,255,0.18);
            border-radius: 999px;
            background: rgba(255,255,255,0.06);
            font-size: 12px;
            font-weight: 800;
            white-space: nowrap;
        }

        .small-action:hover {
            border-color: var(--coral);
            background: rgba(255,113,91,0.13);
        }

        .hero {
            padding: 46px 0 92px;
        }

        .hero-stage {
            position: relative;
            overflow: hidden;
            border: 1px solid var(--line-strong);
            border-radius: var(--radius);
            background:
                linear-gradient(135deg, rgba(255,61,120,0.12), transparent 32%),
                var(--surface);
            box-shadow: var(--shadow);
        }

        .hero-stage::before {
            position: absolute;
            top: 0;
            right: 0;
            left: 0;
            height: 2px;
            content: "";
            background: linear-gradient(90deg, var(--rose), var(--coral) 44%, var(--cyan));
        }

        .hero-copy {
            min-height: 560px;
            padding: clamp(36px, 7vw, 78px);
        }

        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 20px;
            color: var(--yellow);
            font-size: 13px;
            font-weight: 900;
            letter-spacing: 0.08em;
        }

        .hero-kicker span {
            width: 34px;
            height: 1px;
            background: var(--yellow);
        }

        .hero h1 {
            max-width: 800px;
            margin-bottom: 24px;
            font-size: clamp(42px, 7vw, 82px);
            line-height: 1.02;
            letter-spacing: -0.065em;
        }

        .hero h1 em {
            color: var(--rose);
            font-style: normal;
            text-shadow: 0 0 24px rgba(255, 61, 120, 0.2);
        }

        .hero-intro {
            max-width: 720px;
            margin-bottom: 30px;
            color: var(--text-soft);
            font-size: clamp(16px, 2vw, 19px);
            line-height: 1.9;
        }

        .hero-actions,
        .cta-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .button.site-button {
            display: inline-flex;
            min-height: 50px;
            align-items: center;
            justify-content: center;
            gap: 9px;
            margin: 0;
            padding: 0 22px;
            color: #fff;
            border: 1px solid var(--rose);
            border-radius: var(--radius-small);
            background: var(--rose);
            font-size: 15px;
            font-weight: 900;
            line-height: 1;
            box-shadow: 0 7px 20px rgba(255, 61, 120, 0.16);
        }

        .button.site-button:hover,
        .button.site-button:focus {
            color: #fff;
            border-color: #ff6a98;
            background: #ff4f85;
            transform: translateY(-2px);
        }

        .button.site-button.secondary {
            color: var(--text);
            border-color: var(--line-strong);
            background: var(--surface-2);
            box-shadow: none;
        }

        .button.site-button.secondary:hover {
            border-color: var(--cyan);
            background: #20262a;
        }

        .button.site-button.cyan {
            color: #071312;
            border-color: var(--cyan);
            background: var(--cyan);
            box-shadow: 0 7px 20px rgba(55, 230, 219, 0.12);
        }

        .button.site-button.cyan:hover {
            color: #071312;
            border-color: #7afff7;
            background: #6af7ef;
        }

        .hero-points {
            display: flex;
            flex-wrap: wrap;
            gap: 22px;
            margin: 30px 0 0;
            padding: 0;
            list-style: none;
        }

        .hero-points li {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--muted);
            font-size: 13px;
        }

        .hero-points li::before {
            width: 6px;
            height: 6px;
            content: "";
            border-radius: 50%;
            background: var(--success);
            box-shadow: 0 0 8px rgba(98, 230, 154, 0.55);
        }

        .lead-panel {
            position: relative;
            height: 100%;
            min-height: 560px;
            padding: clamp(30px, 5vw, 54px);
            border-left: 1px solid var(--line);
            background:
                repeating-linear-gradient(135deg, rgba(255,255,255,0.018) 0 10px, transparent 10px 20px),
                #111115;
        }

        .lead-panel h2 {
            margin-bottom: 10px;
            font-size: 25px;
            line-height: 1.28;
            letter-spacing: -0.03em;
        }

        .lead-panel > p {
            margin-bottom: 26px;
            color: var(--text-soft);
            font-size: 14px;
        }

        .lead-form label {
            margin-bottom: 16px;
            color: var(--text-soft);
            font-size: 13px;
            font-weight: 800;
        }

        .lead-form input,
        .lead-form select {
            height: 50px;
            margin: 7px 0 0;
            color: var(--text);
            border: 1px solid var(--line-strong);
            border-radius: var(--radius-small);
            background: var(--surface-2);
            box-shadow: none;
        }

        .lead-form input::placeholder {
            color: #77737a;
        }

        .lead-form input:focus,
        .lead-form select:focus {
            border-color: var(--cyan);
            background: #202025;
            box-shadow: 0 0 0 3px rgba(55, 230, 219, 0.09);
        }

        .lead-form select {
            background-color: var(--surface-2);
        }

        .lead-form .site-button {
            width: 100%;
            margin-top: 2px;
        }

        .privacy-tip {
            margin: 14px 0 0;
            color: var(--muted);
            font-size: 12px;
            line-height: 1.6;
        }

        .form-result {
            display: none;
            margin-top: 14px;
            padding: 11px 12px;
            color: #b9ffdc;
            border: 1px solid rgba(98,230,154,0.3);
            border-radius: var(--radius-small);
            background: rgba(98,230,154,0.08);
            font-size: 13px;
        }

        .form-result.show {
            display: block;
        }

        .benefit-layout {
            align-items: stretch;
        }

        .benefit-feature,
        .benefit-mini {
            position: relative;
            height: 100%;
            overflow: hidden;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background: var(--surface);
            transition: transform var(--transition), border-color var(--transition), background var(--transition);
        }

        .benefit-feature:hover,
        .benefit-mini:hover {
            border-color: rgba(255, 61, 120, 0.55);
            background: #18181d;
            transform: translateY(-3px);
        }

        .benefit-feature {
            min-height: 316px;
            padding: 36px;
            background:
                linear-gradient(145deg, rgba(255,61,120,0.16), transparent 48%),
                var(--surface);
        }

        .benefit-feature .benefit-number {
            font-size: clamp(64px, 9vw, 110px);
            line-height: 0.9;
        }

        .benefit-number {
            display: block;
            margin-bottom: 26px;
            color: transparent;
            font-size: 42px;
            font-weight: 900;
            line-height: 1;
            -webkit-text-stroke: 1px rgba(255,255,255,0.35);
        }

        .benefit-feature h3,
        .benefit-mini h3 {
            margin-bottom: 10px;
            font-size: 23px;
            letter-spacing: -0.025em;
        }

        .benefit-feature p,
        .benefit-mini p {
            margin-bottom: 0;
            color: var(--text-soft);
        }

        .benefit-mini {
            min-height: 150px;
            padding: 25px;
        }

        .benefit-mini.cyan-line {
            border-top: 2px solid var(--cyan);
        }

        .benefit-mini.coral-line {
            border-top: 2px solid var(--coral);
        }

        .kpi-row {
            margin-top: 24px;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .kpi-item {
            padding: 24px 18px;
            border-right: 1px solid var(--line);
        }

        .kpi-item:last-child {
            border-right: 0;
        }

        .kpi-value {
            display: block;
            color: var(--text);
            font-size: 28px;
            font-weight: 900;
            line-height: 1.2;
        }

        .kpi-label {
            color: var(--muted);
            font-size: 13px;
        }

        .updates-wrap {
            overflow: hidden;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background: var(--surface);
        }

        .update-list {
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .update-list li + li {
            border-top: 1px solid var(--line);
        }

        .update-link {
            display: grid;
            grid-template-columns: 98px minmax(0, 1fr) auto;
            align-items: center;
            gap: 18px;
            min-height: 82px;
            padding: 16px 20px;
        }

        .update-link:hover {
            background: rgba(255,255,255,0.035);
        }

        .update-type {
            color: var(--cyan);
            font-size: 12px;
            font-weight: 900;
            letter-spacing: 0.06em;
        }

        .update-title {
            min-width: 0;
            font-weight: 800;
        }

        .update-title small {
            display: block;
            margin-top: 3px;
            overflow: hidden;
            color: var(--muted);
            font-size: 13px;
            font-weight: 400;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .update-arrow {
            color: var(--muted);
            font-size: 21px;
        }

        .update-link:hover .update-arrow {
            color: var(--rose);
            transform: translateX(3px);
        }

        .recommend-panel {
            height: 100%;
            min-height: 328px;
            padding: 30px;
            border: 1px solid rgba(255, 209, 102, 0.25);
            border-radius: var(--radius);
            background:
                repeating-linear-gradient(-45deg, rgba(255,209,102,0.035) 0 8px, transparent 8px 16px),
                var(--surface-2);
        }

        .recommend-panel .badge {
            margin-bottom: 22px;
        }

        .recommend-panel h3 {
            font-size: 27px;
            line-height: 1.25;
        }

        .recommend-panel p {
            color: var(--text-soft);
        }

        .mini-list {
            margin: 22px 0 26px;
            padding: 0;
            list-style: none;
        }

        .mini-list li {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 0;
            color: var(--text-soft);
            border-bottom: 1px solid var(--line);
            font-size: 14px;
        }

        .mini-list li::before {
            width: 14px;
            height: 2px;
            content: "";
            background: var(--yellow);
        }

        .badge {
            display: inline-flex;
            min-height: 25px;
            align-items: center;
            padding: 0 9px;
            color: var(--text);
            border: 1px solid var(--line-strong);
            border-radius: 999px;
            background: rgba(255,255,255,0.055);
            font-size: 11px;
            font-weight: 900;
        }

        .badge.rose {
            color: #ff94b6;
            border-color: rgba(255,61,120,0.4);
            background: rgba(255,61,120,0.09);
        }

        .badge.cyan {
            color: #8afff7;
            border-color: rgba(55,230,219,0.38);
            background: rgba(55,230,219,0.08);
        }

        .badge.yellow {
            color: var(--yellow);
            border-color: rgba(255,209,102,0.35);
            background: rgba(255,209,102,0.07);
        }

        .poster-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            grid-auto-rows: 118px;
            gap: 14px;
        }

        .poster-card {
            position: relative;
            overflow: hidden;
            padding: 24px;
            color: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background-color: var(--surface);
            box-shadow: var(--shadow-tight);
            isolation: isolate;
            transition: transform var(--transition), border-color var(--transition);
        }

        .poster-card::before {
            position: absolute;
            z-index: -2;
            inset: 0;
            content: "";
            background:
                linear-gradient(160deg, transparent 34%, rgba(0,0,0,0.86)),
                repeating-linear-gradient(135deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 15px);
        }

        .poster-card::after {
            position: absolute;
            z-index: -1;
            content: "";
            border: 1px solid currentColor;
            opacity: 0.27;
            transform: rotate(-14deg);
        }

        .poster-card:hover {
            border-color: rgba(255,255,255,0.3);
            transform: translateY(-4px);
        }

        .poster-card:hover::before {
            transform: scale(1.015);
        }

        .poster-card h3 {
            position: absolute;
            right: 24px;
            bottom: 20px;
            left: 24px;
            margin: 0;
            font-size: clamp(20px, 3vw, 34px);
            line-height: 1.12;
            letter-spacing: -0.04em;
        }

        .poster-card p {
            position: absolute;
            right: 24px;
            bottom: 62px;
            left: 24px;
            margin: 0;
            color: rgba(255,255,255,0.72);
            font-size: 13px;
        }

        .poster-card .badge {
            position: relative;
        }

        .poster-a {
            grid-column: span 7;
            grid-row: span 3;
            color: var(--rose);
            background:
                linear-gradient(130deg, rgba(255,61,120,0.3), transparent 55%),
                #1b1017;
        }

        .poster-a::after {
            top: -40px;
            right: -25px;
            width: 210px;
            height: 380px;
        }

        .poster-b {
            grid-column: span 5;
            grid-row: span 2;
            color: var(--cyan);
            background:
                linear-gradient(140deg, rgba(55,230,219,0.22), transparent 62%),
                #101b1c;
        }

        .poster-b::after {
            top: 18px;
            right: 35px;
            width: 100px;
            height: 180px;
        }

        .poster-c {
            grid-column: span 3;
            grid-row: span 2;
            color: var(--yellow);
            background: #201b11;
        }

        .poster-c::after {
            top: -15px;
            right: -16px;
            width: 88px;
            height: 210px;
        }

        .poster-d {
            grid-column: span 5;
            grid-row: span 2;
            color: var(--coral);
            background:
                linear-gradient(155deg, rgba(255,113,91,0.23), transparent 60%),
                #211412;
        }

        .poster-d::after {
            top: -12px;
            right: 28px;
            width: 130px;
            height: 235px;
        }

        .poster-e {
            grid-column: span 4;
            grid-row: span 2;
            color: #b69cff;
            background:
                linear-gradient(140deg, rgba(182,156,255,0.18), transparent 58%),
                #17131e;
        }

        .poster-e::after {
            top: 5px;
            right: 9px;
            width: 102px;
            height: 220px;
        }

        .media-scroll {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding: 4px 2px 18px;
            scroll-snap-type: x mandatory;
            scrollbar-color: var(--rose) var(--surface);
            scrollbar-width: thin;
        }

        .media-card {
            min-width: 280px;
            max-width: 280px;
            overflow: hidden;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background: var(--surface);
            scroll-snap-align: start;
            transition: transform var(--transition), border-color var(--transition);
        }

        .media-card:hover {
            border-color: rgba(55,230,219,0.42);
            transform: translateY(-3px);
        }

        .media-visual {
            position: relative;
            height: 150px;
            border-bottom: 1px solid var(--line);
            background:
                linear-gradient(145deg, rgba(255,61,120,0.22), transparent 55%),
                repeating-linear-gradient(90deg, transparent 0 29px, rgba(255,255,255,0.045) 29px 30px),
                #18181d;
        }

        .media-card:nth-child(2) .media-visual,
        .media-card:nth-child(5) .media-visual {
            background:
                linear-gradient(145deg, rgba(55,230,219,0.22), transparent 55%),
                repeating-linear-gradient(135deg, transparent 0 22px, rgba(255,255,255,0.045) 22px 23px),
                #121c1d;
        }

        .media-card:nth-child(3) .media-visual {
            background:
                linear-gradient(145deg, rgba(255,209,102,0.2), transparent 55%),
                repeating-linear-gradient(45deg, transparent 0 18px, rgba(255,255,255,0.04) 18px 19px),
                #201c13;
        }

        .media-symbol {
            position: absolute;
            right: 20px;
            bottom: 15px;
            color: rgba(255,255,255,0.15);
            font-size: 66px;
            font-weight: 900;
            line-height: 1;
        }

        .media-card-body {
            padding: 20px;
        }

        .media-card h3 {
            margin: 11px 0 8px;
            font-size: 18px;
        }

        .media-card p {
            margin: 0;
            color: var(--muted);
            font-size: 13px;
            line-height: 1.7;
        }

        .membership-stage {
            overflow: hidden;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
            background: #0e0e11;
        }

        .level-card {
            position: relative;
            height: 100%;
            padding: 26px;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background: var(--surface);
        }

        .level-card.featured {
            border-color: rgba(255,61,120,0.56);
            background:
                linear-gradient(145deg, rgba(255,61,120,0.12), transparent 55%),
                var(--surface);
        }

        .level-card h3 {
            margin: 16px 0 8px;
            font-size: 22px;
        }

        .level-card p {
            min-height: 54px;
            color: var(--text-soft);
            font-size: 14px;
        }

        .level-list {
            margin: 18px 0 0;
            padding: 0;
            list-style: none;
        }

        .level-list li {
            position: relative;
            padding: 9px 0 9px 21px;
            color: var(--text-soft);
            border-top: 1px solid var(--line);
            font-size: 13px;
        }

        .level-list li::before {
            position: absolute;
            top: 16px;
            left: 2px;
            width: 8px;
            height: 4px;
            content: "";
            border-bottom: 2px solid var(--success);
            border-left: 2px solid var(--success);
            transform: rotate(-45deg);
        }

        .comparison-wrap {
            margin-top: 26px;
            overflow-x: auto;
            border: 1px solid var(--line);
            border-radius: var(--radius);
        }

        .comparison-table {
            width: 100%;
            min-width: 680px;
            margin: 0;
            color: var(--text);
            border-collapse: collapse;
            background: var(--surface);
        }

        .comparison-table thead,
        .comparison-table tbody,
        .comparison-table tfoot {
            border: 0;
            background: transparent;
        }

        .comparison-table tr:nth-child(even) {
            background: rgba(255,255,255,0.024);
        }

        .comparison-table th,
        .comparison-table td {
            padding: 16px 18px;
            border-right: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
            text-align: center;
        }

        .comparison-table th:first-child,
        .comparison-table td:first-child {
            text-align: left;
        }

        .comparison-table th {
            color: var(--text);
            background: #1b1b20;
            font-size: 13px;
        }

        .comparison-table td {
            color: var(--text-soft);
            font-size: 14px;
        }

        .comparison-table th:last-child,
        .comparison-table td:last-child {
            border-right: 0;
        }

        .table-check {
            color: var(--success);
            font-weight: 900;
        }

        .table-limit {
            color: var(--muted);
        }

        .steps-shell {
            display: grid;
            grid-template-columns: 0.85fr 1.15fr;
            gap: 48px;
            align-items: start;
        }

        .steps-intro {
            position: sticky;
            top: 112px;
        }

        .steps-intro h2 {
            font-size: clamp(30px, 4vw, 48px);
            line-height: 1.14;
        }

        .steps-intro p {
            color: var(--text-soft);
        }

        .step-list {
            display: grid;
            gap: 12px;
        }

        .step-item {
            display: grid;
            grid-template-columns: 54px 1fr;
            gap: 20px;
            padding: 23px;
            border: 1px solid var(--line);
            border-left: 2px solid var(--cyan);
            border-radius: var(--radius);
            background: var(--surface);
        }

        .step-number {
            color: var(--cyan);
            font-size: 24px;
            font-weight: 900;
            line-height: 1.3;
        }

        .step-item h3 {
            margin-bottom: 6px;
            font-size: 18px;
        }

        .step-item p {
            margin: 0;
            color: var(--muted);
            font-size: 14px;
        }

        .device-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 24px;
        }

        .device-strip span {
            padding: 7px 11px;
            color: var(--text-soft);
            border: 1px solid var(--line);
            border-radius: 999px;
            background: rgba(255,255,255,0.03);
            font-size: 12px;
            font-weight: 800;
        }

        .cta-section {
            padding: 70px 0;
        }

        .cta-panel {
            position: relative;
            overflow: hidden;
            padding: clamp(34px, 6vw, 70px);
            border: 1px solid rgba(255,61,120,0.46);
            border-radius: var(--radius);
            background:
                linear-gradient(120deg, rgba(255,61,120,0.21), transparent 52%),
                repeating-linear-gradient(135deg, rgba(255,255,255,0.025) 0 1px, transparent 1px 16px),
                #171217;
            box-shadow: var(--shadow);
        }

        .cta-panel::after {
            position: absolute;
            top: -100px;
            right: 8%;
            width: 210px;
            height: 440px;
            content: "";
            border: 1px solid rgba(55,230,219,0.24);
            transform: rotate(22deg);
            pointer-events: none;
        }

        .cta-panel h2 {
            max-width: 760px;
            margin-bottom: 14px;
            font-size: clamp(30px, 5vw, 54px);
            line-height: 1.1;
            letter-spacing: -0.045em;
        }

        .cta-panel p {
            max-width: 760px;
            margin-bottom: 28px;
            color: var(--text-soft);
        }

        .faq-layout {
            align-items: start;
        }

        .faq-side {
            padding-right: 40px;
        }

        .faq-side h2 {
            font-size: clamp(30px, 4vw, 46px);
            line-height: 1.14;
        }

        .faq-side p {
            color: var(--text-soft);
        }

        .faq-list {
            display: grid;
            gap: 10px;
        }

        .faq-item {
            overflow: hidden;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background: var(--surface);
        }

        .faq-item[open] {
            border-color: rgba(55,230,219,0.36);
        }

        .faq-item summary {
            position: relative;
            padding: 20px 54px 20px 22px;
            cursor: pointer;
            color: var(--text);
            font-size: 16px;
            font-weight: 900;
            list-style: none;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::before,
        .faq-item summary::after {
            position: absolute;
            top: 50%;
            right: 22px;
            width: 14px;
            height: 2px;
            content: "";
            background: var(--cyan);
            transform: translateY(-50%);
            transition: transform var(--transition);
        }

        .faq-item summary::after {
            transform: translateY(-50%) rotate(90deg);
        }

        .faq-item[open] summary::after {
            transform: translateY(-50%) rotate(0);
        }

        .faq-answer {
            padding: 0 22px 22px;
            color: var(--text-soft);
            font-size: 14px;
            line-height: 1.85;
        }

        .site-footer {
            padding: 48px 0 30px;
            border-top: 1px solid var(--line);
            background: #08080a;
        }

        .footer-main {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 36px;
        }

        .footer-brand {
            max-width: 480px;
        }

        .footer-brand .brand {
            margin-bottom: 14px;
        }

        .footer-brand p {
            margin-bottom: 0;
            color: var(--muted);
            font-size: 14px;
        }

        .footer-nav {
            display: flex;
            flex-wrap: wrap;
            justify-content: flex-end;
            gap: 10px 22px;
        }

        .footer-nav a {
            color: var(--text-soft);
            font-size: 14px;
        }

        .footer-nav a:hover {
            color: var(--cyan);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            margin-top: 34px;
            padding-top: 22px;
            color: #77747a;
            border-top: 1px solid var(--line);
            font-size: 12px;
        }

        .floating-cta {
            position: fixed;
            z-index: 900;
            right: 18px;
            bottom: 18px;
            display: none;
            align-items: center;
            gap: 10px;
            padding: 11px 15px;
            color: #fff;
            border: 1px solid #ff6b99;
            border-radius: 999px;
            background: var(--rose);
            box-shadow: 0 10px 26px rgba(0,0,0,0.38);
            font-size: 13px;
            font-weight: 900;
        }

        .floating-cta:hover {
            color: #fff;
            background: #ff5388;
            transform: translateY(-2px);
        }

        @media screen and (max-width: 1024px) {
            .section {
                padding: 72px 0;
            }

            .desktop-nav a {
                padding-inline: 12px;
            }

            .hero-copy,
            .lead-panel {
                min-height: auto;
            }

            .lead-panel {
                border-top: 1px solid var(--line);
                border-left: 0;
            }

            .poster-grid {
                grid-auto-rows: 105px;
            }

            .poster-a {
                grid-column: span 7;
            }

            .poster-b {
                grid-column: span 5;
            }

            .poster-c {
                grid-column: span 5;
            }

            .poster-d {
                grid-column: span 7;
            }

            .poster-e {
                grid-column: span 12;
            }

            .steps-shell {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .steps-intro {
                position: static;
            }
        }

        @media screen and (max-width: 768px) {
            .site-container {
                width: min(calc(100% - 28px), var(--container));
            }

            .site-header {
                padding-top: 10px;
            }

            .nav-shell {
                min-height: 58px;
                padding: 6px 7px 6px 14px;
            }

            .desktop-nav {
                display: none;
            }

            .mobile-toggle {
                display: inline-flex;
            }

            .section {
                padding: 60px 0;
            }

            .section-heading {
                display: block;
                margin-bottom: 26px;
            }

            .section-link {
                display: inline-block;
                margin-top: 14px;
            }

            .countdown-copy {
                gap: 9px;
            }

            .countdown-copy .countdown-label {
                display: none;
            }

            .hero {
                padding: 28px 0 66px;
            }

            .hero-copy {
                padding: 38px 28px 42px;
            }

            .hero h1 {
                font-size: clamp(40px, 11vw, 66px);
            }

            .lead-panel {
                padding: 30px 28px;
            }

            .kpi-item:nth-child(2) {
                border-right: 0;
            }

            .kpi-item:nth-child(-n+2) {
                border-bottom: 1px solid var(--line);
            }

            .update-link {
                grid-template-columns: 70px minmax(0, 1fr) auto;
                gap: 11px;
                padding-inline: 15px;
            }

            .poster-grid {
                grid-template-columns: repeat(2, 1fr);
                grid-auto-rows: 150px;
            }

            .poster-a,
            .poster-b,
            .poster-c,
            .poster-d,
            .poster-e {
                grid-column: span 1;
                grid-row: span 2;
            }

            .poster-a,
            .poster-e {
                grid-column: span 2;
            }

            .faq-side {
                padding-right: 0;
                margin-bottom: 25px;
            }

            .footer-main,
            .footer-bottom {
                display: block;
            }

            .footer-nav {
                justify-content: flex-start;
                margin-top: 24px;
            }

            .footer-bottom > * + * {
                display: block;
                margin-top: 8px;
            }

            .floating-cta {
                display: inline-flex;
            }
        }

        @media screen and (max-width: 520px) {
            body {
                font-size: 15px;
            }

            .site-container {
                width: min(calc(100% - 20px), var(--container));
            }

            .brand {
                max-width: 220px;
                overflow: hidden;
                font-size: 15px;
                text-overflow: ellipsis;
            }

            .brand-mark {
                width: 27px;
                height: 27px;
            }

            .brand-mark::before {
                top: 7px;
                left: 6px;
            }

            .brand-mark::after {
                top: 3px;
                left: 12px;
            }

            .mobile-toggle {
                min-width: 42px;
                width: 42px;
                height: 42px;
                padding: 0;
            }

            .mobile-toggle .toggle-text {
                display: none;
            }

            .countdown-bar {
                padding-left: 12px;
            }

            .countdown-time {
                font-size: 12px;
            }

            .small-action {
                padding-inline: 10px;
            }

            .hero-stage,
            .benefit-feature,
            .benefit-mini,
            .updates-wrap,
            .recommend-panel,
            .poster-card,
            .media-card,
            .level-card,
            .comparison-wrap,
            .step-item,
            .cta-panel,
            .faq-item {
                border-radius: 6px;
            }

            .hero-copy {
                padding: 34px 21px 36px;
            }

            .hero h1 {
                margin-bottom: 20px;
                font-size: 39px;
                letter-spacing: -0.055em;
            }

            .hero-intro {
                font-size: 15px;
            }

            .hero-actions,
            .cta-actions {
                display: grid;
                grid-template-columns: 1fr;
            }

            .hero-actions .site-button,
            .cta-actions .site-button {
                width: 100%;
            }

            .hero-points {
                display: grid;
                gap: 9px;
            }

            .lead-panel {
                padding: 27px 21px;
            }

            .benefit-feature {
                min-height: 270px;
                padding: 27px;
            }

            .kpi-item {
                padding: 18px 12px;
            }

            .kpi-value {
                font-size: 23px;
            }

            .update-link {
                grid-template-columns: 1fr auto;
            }

            .update-type {
                grid-column: 1 / -1;
            }

            .poster-grid {
                display: block;
            }

            .poster-card {
                min-height: 280px;
                margin-bottom: 12px;
            }

            .poster-card h3 {
                right: 20px;
                bottom: 20px;
                left: 20px;
            }

            .poster-card p {
                right: 20px;
                bottom: 58px;
                left: 20px;
            }

            .media-card {
                min-width: 82vw;
                max-width: 82vw;
            }

            .step-item {
                grid-template-columns: 42px 1fr;
                gap: 12px;
                padding: 19px;
            }

            .cta-panel {
                padding: 34px 23px;
            }

            .faq-item summary {
                padding-left: 18px;
            }

            .faq-answer {
                padding-right: 18px;
                padding-left: 18px;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                scroll-behavior: auto !important;
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }

/* roulang page: category1 */
:root {
      --bg: #08080b;
      --bg-2: #111116;
      --panel: #16161d;
      --panel-2: #1d1b24;
      --text: #f7f2ec;
      --muted: #b8b1aa;
      --soft: #817a76;
      --line: rgba(255, 255, 255, .12);
      --line-strong: rgba(255, 255, 255, .2);
      --accent: #ff3d6e;
      --accent-2: #19d6c9;
      --accent-3: #ffb84d;
      --danger: #ff665c;
      --success: #31d083;
      --radius: 8px;
      --radius-sm: 6px;
      --shadow: 0 18px 44px rgba(0, 0, 0, .34);
      --container: 1180px;
      --header-h: 82px;
      --ease: .22s ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-height: 100vh;
      font-family: "Inter", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
      line-height: 1.65;
      color: var(--text);
      background:
        linear-gradient(rgba(255,255,255,.026) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px),
        radial-gradient(circle at 50% -20%, rgba(255,61,110,.12), transparent 34%),
        var(--bg);
      background-size: 24px 24px, 24px 24px, auto, auto;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--ease), border-color var(--ease), background var(--ease), transform var(--ease);
    }

    a:hover,
    a:focus {
      color: var(--text);
    }

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

    button,
    input,
    select {
      font: inherit;
    }

    button,
    .button {
      cursor: pointer;
    }

    :focus-visible {
      outline: 2px solid var(--accent-2);
      outline-offset: 3px;
    }

    .site-container {
      width: min(calc(100% - 32px), var(--container));
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 14px;
      z-index: 50;
      padding: 10px 0;
    }

    .nav-shell {
      min-height: 58px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 9px 10px 9px 18px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(14, 14, 18, .72);
      box-shadow: 0 14px 34px rgba(0, 0, 0, .28);
      backdrop-filter: blur(18px);
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
      font-weight: 800;
      color: var(--text);
      white-space: nowrap;
    }

    .brand-mark {
      width: 28px;
      height: 28px;
      flex: 0 0 28px;
      border-radius: 7px;
      border: 1px solid rgba(255,255,255,.22);
      background:
        linear-gradient(135deg, var(--accent), transparent 55%),
        linear-gradient(315deg, var(--accent-2), rgba(255,184,77,.22));
      box-shadow: 0 0 0 3px rgba(255,61,110,.09), inset 0 0 18px rgba(255,255,255,.18);
    }

    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .desktop-nav a {
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 14px;
      border: 1px solid transparent;
      border-radius: 999px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 650;
    }

    .desktop-nav a:hover {
      color: var(--text);
      border-color: var(--line);
      background: rgba(255,255,255,.06);
    }

    .desktop-nav a.active {
      color: var(--text);
      border-color: rgba(255,61,110,.55);
      background: rgba(255,61,110,.14);
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.04);
    }

    .desktop-nav .nav-action {
      color: #0d0d10;
      background: var(--accent-2);
      border-color: rgba(25,214,201,.7);
      margin-left: 4px;
    }

    .desktop-nav .nav-action:hover {
      color: #050506;
      background: #47fff1;
      transform: translateY(-1px);
    }

    .mobile-toggle {
      display: none;
      align-items: center;
      gap: 8px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255,255,255,.06);
      color: var(--text);
      padding: 8px 12px;
    }

    .toggle-lines {
      display: grid;
      gap: 3px;
      width: 16px;
    }

    .toggle-lines i {
      height: 2px;
      border-radius: 2px;
      background: currentColor;
    }

    .mobile-drawer {
      position: fixed;
      inset: 0;
      z-index: 49;
      display: none;
      background: rgba(0,0,0,.58);
      backdrop-filter: blur(8px);
    }

    .mobile-drawer.is-open {
      display: block;
    }

    .drawer-panel {
      width: min(88vw, 360px);
      margin: 86px auto 0;
      padding: 16px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(18,18,23,.96);
      box-shadow: var(--shadow);
    }

    .drawer-panel a {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 13px 12px;
      border-radius: 7px;
      color: var(--muted);
      font-weight: 700;
    }

    .drawer-panel a:hover,
    .drawer-panel a.active {
      color: var(--text);
      background: rgba(255,61,110,.13);
    }

    .page-kv {
      padding: 42px 0 34px;
    }

    .time-strip {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 10px 14px;
      margin-bottom: 24px;
      border: 1px solid rgba(255,184,77,.28);
      border-radius: var(--radius);
      background: linear-gradient(90deg, rgba(255,184,77,.12), rgba(255,61,110,.08), rgba(25,214,201,.06));
      color: var(--muted);
      font-size: 14px;
    }

    .time-strip strong {
      color: var(--text);
    }

    .strip-link {
      flex: 0 0 auto;
      color: var(--accent-2);
      font-weight: 800;
      border-bottom: 1px solid rgba(25,214,201,.45);
    }

    .topic-head {
      position: relative;
      overflow: hidden;
      padding: 28px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(120deg, rgba(255,61,110,.16), transparent 40%),
        linear-gradient(270deg, rgba(25,214,201,.13), transparent 36%),
        rgba(18,18,22,.88);
      box-shadow: var(--shadow);
    }

    .topic-head::before {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background:
        linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent),
        repeating-linear-gradient(90deg, transparent 0 66px, rgba(255,255,255,.035) 66px 67px);
      opacity: .48;
    }

    .topic-head > .grid-x {
      position: relative;
      z-index: 1;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 12px;
      color: var(--accent-2);
      font-size: 13px;
      font-weight: 850;
    }

    .eyebrow::before {
      content: "";
      width: 28px;
      height: 2px;
      background: var(--accent);
      box-shadow: 16px 0 0 var(--accent-2);
    }

    h1,
    h2,
    h3 {
      margin: 0;
      line-height: 1.15;
      letter-spacing: 0;
      color: var(--text);
    }

    h1 {
      max-width: 760px;
      font-size: clamp(34px, 5vw, 60px);
      font-weight: 920;
    }

    h2 {
      font-size: clamp(24px, 3vw, 36px);
      font-weight: 880;
    }

    h3 {
      font-size: 18px;
      font-weight: 820;
    }

    p {
      margin: 0;
      color: var(--muted);
    }

    .lead {
      max-width: 720px;
      margin-top: 16px;
      font-size: 17px;
      color: #d5cec7;
    }

    .head-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 24px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 44px;
      padding: 0 17px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      color: var(--text);
      background: rgba(255,255,255,.06);
      font-weight: 800;
      transition: transform var(--ease), background var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .btn:hover {
      transform: translateY(-1px);
      border-color: var(--line-strong);
      background: rgba(255,255,255,.1);
      box-shadow: 0 10px 22px rgba(0,0,0,.22);
    }

    .btn-primary {
      color: #101014;
      border-color: rgba(255,61,110,.74);
      background: var(--accent);
    }

    .btn-primary:hover {
      color: #09090b;
      background: #ff668d;
      box-shadow: 0 0 0 4px rgba(255,61,110,.12), 0 12px 26px rgba(255,61,110,.18);
    }

    .btn-cyan {
      color: #06100f;
      background: var(--accent-2);
      border-color: rgba(25,214,201,.7);
    }

    .btn-cyan:hover {
      color: #06100f;
      background: #54fff3;
    }

    .status-board {
      display: grid;
      gap: 10px;
    }

    .status-item {
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,.055);
    }

    .status-item span {
      display: block;
      color: var(--soft);
      font-size: 12px;
      font-weight: 800;
    }

    .status-item strong {
      display: block;
      margin-top: 3px;
      color: var(--text);
      font-size: 22px;
      line-height: 1.2;
    }

    .section {
      padding: 42px 0;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 20px;
    }

    .section-head p {
      max-width: 560px;
      font-size: 15px;
    }

    .filter-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(18,18,23,.72);
      margin-bottom: 20px;
    }

    .filter-group {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 34px;
      padding: 0 12px;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--muted);
      background: rgba(255,255,255,.04);
      font-size: 13px;
      font-weight: 780;
    }

    .chip.active,
    .chip:hover {
      color: var(--text);
      border-color: rgba(255,61,110,.5);
      background: rgba(255,61,110,.12);
    }

    .sort-note {
      color: var(--soft);
      font-size: 13px;
      white-space: nowrap;
    }

    .benefit-grid {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 14px;
    }

    .benefit-card {
      position: relative;
      overflow: hidden;
      min-height: 280px;
      grid-column: span 4;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--panel);
      box-shadow: 0 10px 28px rgba(0,0,0,.22);
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .benefit-card:hover {
      transform: translateY(-3px);
      border-color: rgba(25,214,201,.36);
      box-shadow: 0 16px 34px rgba(0,0,0,.32), 0 0 0 1px rgba(25,214,201,.08);
    }

    .benefit-card.wide {
      grid-column: span 6;
      min-height: 330px;
    }

    .benefit-card.tall {
      grid-row: span 2;
      min-height: 420px;
    }

    .poster {
      position: relative;
      min-height: 170px;
      overflow: hidden;
      border-bottom: 1px solid var(--line);
      background:
        linear-gradient(145deg, rgba(255,61,110,.58), transparent 48%),
        linear-gradient(315deg, rgba(25,214,201,.42), transparent 45%),
        linear-gradient(180deg, #29232c, #111116);
    }

    .poster::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        repeating-linear-gradient(90deg, rgba(255,255,255,.1) 0 1px, transparent 1px 42px),
        repeating-linear-gradient(0deg, rgba(255,255,255,.07) 0 1px, transparent 1px 56px);
      opacity: .36;
      transform: skewY(-3deg) scale(1.06);
    }

    .poster::after {
      content: "";
      position: absolute;
      left: 18px;
      right: 18px;
      bottom: 18px;
      height: 3px;
      background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
      box-shadow: 0 0 18px rgba(255,61,110,.32);
    }

    .poster.alt {
      background:
        linear-gradient(145deg, rgba(255,184,77,.5), transparent 46%),
        linear-gradient(315deg, rgba(255,61,110,.4), transparent 48%),
        linear-gradient(180deg, #2a211b, #111116);
    }

    .poster.cool {
      background:
        linear-gradient(145deg, rgba(25,214,201,.52), transparent 45%),
        linear-gradient(315deg, rgba(255,61,110,.34), transparent 50%),
        linear-gradient(180deg, #172729, #101115);
    }

    .poster-label {
      position: absolute;
      top: 12px;
      left: 12px;
      z-index: 1;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 5px 9px;
      border: 1px solid rgba(255,255,255,.22);
      border-radius: 999px;
      background: rgba(0,0,0,.36);
      color: var(--text);
      font-size: 12px;
      font-weight: 850;
      backdrop-filter: blur(10px);
    }

    .card-body {
      padding: 16px;
    }

    .card-body h3 {
      display: -webkit-box;
      min-height: 42px;
      overflow: hidden;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
    }

    .card-body p {
      display: -webkit-box;
      margin-top: 8px;
      overflow: hidden;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      font-size: 14px;
    }

    .meta-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 26px;
      padding: 0 8px;
      border-radius: 999px;
      border: 1px solid var(--line);
      color: #d8d0c9;
      background: rgba(255,255,255,.045);
      font-size: 12px;
      font-weight: 760;
    }

    .tag.hot {
      border-color: rgba(255,61,110,.38);
      color: #ffd6df;
      background: rgba(255,61,110,.12);
    }

    .tag.open {
      border-color: rgba(49,208,131,.35);
      color: #c9ffe3;
      background: rgba(49,208,131,.1);
    }

    .rhythm-row {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 16px;
    }

    .rule-panel,
    .claim-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(22,22,29,.8);
      padding: 22px;
    }

    .rule-list {
      display: grid;
      gap: 12px;
      margin: 16px 0 0;
      padding: 0;
      list-style: none;
    }

    .rule-list li {
      display: grid;
      grid-template-columns: 34px 1fr;
      gap: 10px;
      align-items: start;
      padding: 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: rgba(255,255,255,.04);
    }

    .rule-list i {
      width: 34px;
      height: 34px;
      display: inline-grid;
      place-items: center;
      border-radius: 6px;
      color: #0b0b0f;
      background: var(--accent-2);
    }

    .rule-list strong {
      display: block;
      color: var(--text);
      line-height: 1.35;
    }

    .rule-list span {
      display: block;
      margin-top: 3px;
      color: var(--muted);
      font-size: 14px;
    }

    .claim-form {
      display: grid;
      gap: 10px;
      margin-top: 16px;
    }

    .claim-form label {
      color: var(--muted);
      font-size: 13px;
      font-weight: 780;
    }

    .claim-form input,
    .claim-form select {
      height: 44px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: rgba(255,255,255,.06);
      color: var(--text);
      box-shadow: none;
      margin: 0;
    }

    .claim-form input::placeholder {
      color: #77706d;
    }

    .claim-form input:focus,
    .claim-form select:focus {
      border-color: rgba(25,214,201,.62);
      background: rgba(255,255,255,.08);
      box-shadow: 0  0 0 0 3px rgba(25,214,201,.1);
    }

    .claim-form select option {
      color: #111116;
    }

    .claim-form .btn {
      width: 100%;
      margin-top: 4px;
    }

    .faq-wrap {
      max-width: 900px;
      margin-inline: auto;
    }

    .faq-list {
      margin: 20px 0 0;
      border-top: 1px solid var(--line);
    }

    .faq-list details {
      border-bottom: 1px solid var(--line);
    }

    .faq-list summary {
      position: relative;
      padding: 18px 42px 18px 0;
      color: var(--text);
      cursor: pointer;
      font-size: 16px;
      font-weight: 800;
      list-style: none;
    }

    .faq-list summary::-webkit-details-marker {
      display: none;
    }

    .faq-list summary::after {
      content: "+";
      position: absolute;
      right: 4px;
      top: 14px;
      color: var(--accent-2);
      font-size: 24px;
      font-weight: 400;
      transition: transform var(--ease);
    }

    .faq-list details[open] summary::after {
      transform: rotate(45deg);
    }

    .faq-list details p {
      max-width: 820px;
      padding: 0 36px 18px 0;
      color: var(--muted);
      font-size: 14px;
    }

    .cta-band {
      position: relative;
      overflow: hidden;
      padding: 28px;
      border: 1px solid rgba(255,61,110,.38);
      border-radius: var(--radius);
      background:
        linear-gradient(105deg, rgba(255,61,110,.18), transparent 50%),
        linear-gradient(285deg, rgba(25,214,201,.12), transparent 54%),
        #161419;
    }

    .cta-band::after {
      content: "";
      position: absolute;
      right: 0;
      bottom: 0;
      width: 42%;
      height: 3px;
      background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2));
    }

    .cta-band .grid-x {
      position: relative;
      z-index: 1;
    }

    .cta-band h2 {
      max-width: 650px;
    }

    .cta-band p {
      max-width: 700px;
      margin-top: 10px;
    }

    .cta-actions {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
    }

    .site-footer {
      margin-top: 30px;
      padding: 28px 0 18px;
      border-top: 1px solid var(--line);
      background: rgba(8,8,11,.78);
    }

    .footer-main {
      display: flex;
      justify-content: space-between;
      gap: 30px;
    }

    .footer-brand {
      max-width: 430px;
    }

    .footer-brand p {
      margin-top: 12px;
      font-size: 13px;
      line-height: 1.7;
    }

    .footer-nav {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 18px;
    }

    .footer-nav a {
      color: var(--muted);
      font-size: 13px;
    }

    .footer-nav a:hover {
      color: var(--accent-2);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      margin-top: 24px;
      padding-top: 14px;
      border-top: 1px solid var(--line);
      color: var(--soft);
      font-size: 12px;
    }

    @media screen and (max-width: 900px) {
      .desktop-nav {
        display: none;
      }

      .mobile-toggle {
        display: inline-flex;
      }

      .benefit-card,
      .benefit-card.wide {
        grid-column: span 6;
      }

      .rhythm-row {
        grid-template-columns: 1fr;
      }

      .cta-actions {
        justify-content: flex-start;
        margin-top: 18px;
      }
    }

    @media screen and (max-width: 640px) {
      .site-container {
        width: min(calc(100% - 22px), var(--container));
      }

      .site-header {
        top: 5px;
      }

      .nav-shell {
        min-height: 54px;
        padding-left: 13px;
      }

      .brand {
        font-size: 14px;
      }

      .brand-mark {
        width: 25px;
        height: 25px;
        flex-basis: 25px;
      }

      .page-kv {
        padding-top: 26px;
      }

      .time-strip {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
        font-size: 13px;
      }

      .topic-head {
        padding: 21px 17px;
      }

      h1 {
        font-size: 36px;
      }

      .lead {
        font-size: 15px;
      }

      .head-actions,
      .head-actions .btn {
        width: 100%;
      }

      .head-actions .btn {
        flex: 1 1 100%;
      }

      .status-board {
        margin-top: 24px;
        grid-template-columns: repeat(2, 1fr);
      }

      .status-item strong {
        font-size: 18px;
      }

      .section {
        padding: 30px 0;
      }

      .section-head {
        display: block;
      }

      .section-head p {
        margin-top: 10px;
      }

      .filter-bar {
        display: block;
      }

      .sort-note {
        display: block;
        margin-top: 10px;
      }

      .benefit-grid {
        display: grid;
        grid-template-columns: 1fr;
      }

      .benefit-card,
      .benefit-card.wide,
      .benefit-card.tall {
        grid-column: auto;
        grid-row: auto;
        min-height: 0;
      }

      .poster {
        min-height: 184px;
      }

      .rule-panel,
      .claim-panel,
      .cta-band {
        padding: 18px;
      }

      .footer-main,
      .footer-bottom {
        display: block;
      }

      .footer-nav {
        margin-top: 20px;
      }

      .footer-bottom span {
        display: block;
        margin-top: 7px;
      }
    }

/* roulang page: category2 */
:root {
      --bg: #080808;
      --bg-soft: #111111;
      --panel: rgba(22, 22, 22, 0.82);
      --panel-strong: #181818;
      --text: #fff8f2;
      --muted: #b7ada7;
      --weak: #7f7772;
      --line: rgba(255, 255, 255, 0.12);
      --line-bright: rgba(255, 86, 133, 0.55);
      --primary: #ff3f7f;
      --primary-2: #ff6b4f;
      --cyan: #29f1d5;
      --amber: #ffca6a;
      --green: #75e08b;
      --radius: 8px;
      --radius-pill: 999px;
      --shadow: 0 18px 48px rgba(0, 0, 0, 0.36);
      --shadow-glow: 0 0 0 1px rgba(255, 63, 127, 0.36), 0 12px 36px rgba(255, 63, 127, 0.08);
      --container: min(1180px, calc(100vw - 32px));
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-height: 100vh;
      color: var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.7;
      background:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px),
        radial-gradient(circle at 14% 10%, rgba(255, 63, 127, 0.13), transparent 28%),
        radial-gradient(circle at 88% 14%, rgba(41, 241, 213, 0.08), transparent 24%),
        #080808;
      background-size: 28px 28px, 28px 28px, auto, auto, auto;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      opacity: 0.35;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(/%23n)' opacity='.18'/%3E%3C/svg%3E");
      mix-blend-mode: overlay;
      z-index: -1;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--ease), border-color var(--ease), background var(--ease), transform var(--ease), opacity var(--ease);
    }

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

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    :focus-visible {
      outline: 2px solid var(--cyan);
      outline-offset: 3px;
    }

    .site-container {
      width: var(--container);
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 14px;
      z-index: 50;
      padding: 12px 0;
    }

    .nav-shell {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 10px 12px 10px 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius-pill);
      background: rgba(12, 12, 12, 0.76);
      box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
      backdrop-filter: blur(18px);
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: max-content;
      color: var(--text);
      font-weight: 800;
      letter-spacing: 0.02em;
    }

    .brand:hover {
      color: #ffffff;
    }

    .brand-mark {
      width: 28px;
      height: 28px;
      border-radius: 7px;
      background:
        linear-gradient(135deg, rgba(255, 63, 127, 0.98), rgba(255, 107, 79, 0.88)),
        linear-gradient(45deg, transparent 48%, rgba(41, 241, 213, 0.9) 50%, transparent 52%);
      box-shadow: 0 0 20px rgba(255, 63, 127, 0.42);
      position: relative;
    }

    .brand-mark::after {
      content: "";
      position: absolute;
      inset: 6px;
      border: 1px solid rgba(255,255,255,0.72);
      border-radius: 4px;
    }

    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .desktop-nav a {
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 14px;
      border-radius: var(--radius-pill);
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
      border: 1px solid transparent;
    }

    .desktop-nav a:hover,
    .desktop-nav a.active {
      color: #ffffff;
      background: rgba(255, 255, 255, 0.07);
      border-color: rgba(255, 255, 255, 0.12);
    }

    .desktop-nav .nav-action {
      margin-left: 6px;
      color: #16080e;
      background: linear-gradient(135deg, var(--primary), var(--amber));
      border-color: transparent;
      box-shadow: 0 0 0 1px rgba(255,255,255,0.14) inset;
    }

    .desktop-nav .nav-action:hover {
      color: #13070c;
      transform: translateY(-1px);
      filter: brightness(1.07);
    }

    .mobile-toggle {
      display: none;
      align-items: center;
      gap: 8px;
      padding: 9px 12px;
      color: var(--text);
      background: rgba(255,255,255,0.06);
      border: 1px solid var(--line);
      border-radius: var(--radius-pill);
    }

    .toggle-lines {
      display: grid;
      gap: 4px;
    }

    .toggle-lines i {
      display: block;
      width: 16px;
      height: 2px;
      background: var(--text);
      border-radius: 2px;
    }

    .mobile-drawer {
      display: none;
      position: fixed;
      inset: 82px 16px auto;
      z-index: 49;
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: 14px;
      background: rgba(15, 15, 15, 0.94);
      box-shadow: var(--shadow);
      backdrop-filter: blur(18px);
    }

    .mobile-drawer.open {
      display: grid;
      gap: 8px;
    }

    .mobile-drawer a {
      padding: 12px 14px;
      border-radius: var(--radius);
      color: var(--muted);
      border: 1px solid transparent;
      font-weight: 700;
    }

    .mobile-drawer a:hover,
    .mobile-drawer a.active {
      color: var(--text);
      border-color: var(--line);
      background: rgba(255,255,255,0.06);
    }

    .top-strip {
      margin-top: 10px;
      padding: 9px 0;
      border-block: 1px solid rgba(255,255,255,0.08);
      background: rgba(255, 63, 127, 0.07);
    }

    .strip-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      color: var(--muted);
      font-size: 14px;
    }

    .strip-inner strong {
      color: var(--text);
      font-weight: 800;
    }

    .strip-btn {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0 12px;
      border-radius: var(--radius-pill);
      color: #12070b;
      background: var(--cyan);
      font-weight: 800;
      white-space: nowrap;
    }

    main {
      display: block;
    }

    .section {
      padding: 58px 0;
    }

    .mini-hero {
      padding: 56px 0 34px;
    }

    .hero-grid {
      align-items: stretch;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--cyan);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .eyebrow::before {
      content: "";
      width: 24px;
      height: 2px;
      background: linear-gradient(90deg, var(--primary), var(--cyan));
      box-shadow: 0 0 14px rgba(41, 241, 213, 0.55);
    }

    h1,
    h2,
    h3,
    p {
      margin-top: 0;
    }

    h1 {
      max-width: 780px;
      margin-bottom: 14px;
      font-size: clamp(34px, 6vw, 66px);
      line-height: 1.05;
      letter-spacing: -0.055em;
      font-weight: 900;
    }

    h2 {
      margin-bottom: 12px;
      font-size: clamp(26px, 3.5vw, 40px);
      line-height: 1.18;
      letter-spacing: -0.035em;
      font-weight: 900;
    }

    h3 {
      margin-bottom: 8px;
      font-size: 20px;
      line-height: 1.32;
      font-weight: 850;
    }

    .lead {
      max-width: 720px;
      color: var(--muted);
      font-size: 18px;
    }

    .hero-panel {
      height: 100%;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(145deg, rgba(255, 63, 127, 0.11), rgba(41, 241, 213, 0.05)),
        var(--panel);
      box-shadow: var(--shadow);
      position: relative;
      overflow: hidden;
    }

    .hero-panel::before {
      content: "";
      position: absolute;
      inset: 0 0 auto;
      height: 3px;
      background: linear-gradient(90deg, var(--primary), var(--primary-2), var(--cyan));
    }

    .progress-label {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 10px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
    }

    .progress-meter {
      height: 10px;
      margin-bottom: 18px;
      border-radius: var(--radius-pill);
      overflow: hidden;
      background: rgba(255,255,255,0.09);
      border: 1px solid rgba(255,255,255,0.08);
    }

    .progress-fill {
      display: block;
      width: 68%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--primary), var(--amber));
      box-shadow: 0 0 18px rgba(255, 63, 127, 0.5);
    }

    .reward-list {
      display: grid;
      gap: 10px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .reward-list li {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      padding: 12px;
      border: 1px solid rgba(255,255,255,0.09);
      border-radius: var(--radius);
      background: rgba(255,255,255,0.045);
    }

    .reward-list span {
      color: var(--muted);
      font-size: 14px;
    }

    .reward-list b {
      color: var(--text);
      white-space: nowrap;
    }

    .button-row {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 22px;
    }

    .btn-neon,
    .btn-ghost {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 18px;
      border-radius: var(--radius);
      font-weight: 850;
      line-height: 1;
      border: 1px solid transparent;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), color var(--ease), border-color var(--ease);
    }

    .btn-neon {
      color: #16080e;
      background: linear-gradient(135deg, var(--primary), var(--amber));
      box-shadow: 0 12px 32px rgba(255, 63, 127, 0.2);
    }

    .btn-neon:hover {
      color: #16080e;
      transform: translateY(-2px);
      box-shadow: 0 0 0 1px rgba(255,255,255,0.18) inset, 0 16px 36px rgba(255, 63, 127, 0.27);
    }

    .btn-ghost {
      color: var(--text);
      background: rgba(255,255,255,0.05);
      border-color: var(--line);
    }

    .btn-ghost:hover {
      color: #ffffff;
      border-color: var(--line-bright);
      background: rgba(255, 63, 127, 0.08);
      transform: translateY(-2px);
    }

    .filter-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(15,15,15,0.72);
      box-shadow: 0 14px 34px rgba(0,0,0,0.2);
    }

    .filter-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .pill {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 0 12px;
      border: 1px solid rgba(255,255,255,0.11);
      border-radius: var(--radius-pill);
      color: var(--muted);
      background: rgba(255,255,255,0.04);
      font-size: 14px;
      font-weight: 750;
    }

    .pill.active,
    .pill:hover {
      color: var(--text);
      border-color: var(--line-bright);
      background: rgba(255, 63, 127, 0.12);
    }

    .sort-note {
      color: var(--weak);
      font-size: 13px;
      white-space: nowrap;
    }

    .poster-layout {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 16px;
      margin-top: 20px;
    }

    .poster-card {
      min-height: 260px;
      grid-column: span 4;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 18px;
      border: 1px solid rgba(255,255,255,0.11);
      border-radius: var(--radius);
      background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025));
      box-shadow: 0 14px 34px rgba(0,0,0,0.22);
      position: relative;
      overflow: hidden;
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .poster-card::before {
      content: "";
      position: absolute;
      inset: 0;
      opacity: 0.88;
      background:
        linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.74)),
        repeating-linear-gradient(135deg, rgba(255,255,255,0.09) 0 1px, transparent 1px 14px);
      z-index: 0;
    }

    .poster-card::after {
      content: "";
      position: absolute;
      inset: auto 16px 16px;
      height: 2px;
      background: linear-gradient(90deg, var(--primary), transparent);
      z-index: 0;
    }

    .poster-card > * {
      position: relative;
      z-index: 1;
    }

    .poster-card:hover {
      transform: translateY(-4px);
      border-color: rgba(255, 63, 127, 0.42);
      box-shadow: var(--shadow-glow);
    }

    .poster-card.large {
      grid-column: span 7;
      min-height: 380px;
      background:
        radial-gradient(circle at 18% 12%, rgba(255, 63, 127, 0.3), transparent 30%),
        linear-gradient(145deg, rgba(255, 107, 79, 0.22), rgba(255,255,255,0.035));
    }

    .poster-card.tall {
      grid-column: span 5;
      min-height: 380px;
      background:
        radial-gradient(circle at 80% 8%, rgba(41, 241, 213, 0.22), transparent 28%),
        linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255, 63, 127, 0.055));
    }

    .poster-card.wide {
      grid-column: span 6;
      min-height: 230px;
    }

    .poster-card.accent-cyan::after {
      background: linear-gradient(90deg, var(--cyan), transparent);
    }

    .badge-row {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
      margin-bottom: 10px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      min-height: 24px;
      padding: 0 8px;
      border-radius: 5px;
      color: var(--text);
      background: rgba(255,63,127,0.16);
      border: 1px solid rgba(255,63,127,0.32);
      font-size: 12px;
      font-weight: 800;
    }

    .badge.cyan {
      color: #dffdf9;
      background: rgba(41,241,213,0.11);
      border-color: rgba(41,241,213,0.28);
    }

    .badge.amber {
      color: #fff2cd;
      background: rgba(255,202,106,0.12);
      border-color: rgba(255,202,106,0.28);
    }

    .poster-card p {
      margin-bottom: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 20px;
    }

    .section-head p {
      max-width: 560px;
      margin-bottom: 0;
      color: var(--muted);
    }

    .rule-panel {
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--panel);
      box-shadow: var(--shadow);
      height: 100%;
    }

    .rule-panel.hot {
      background:
        linear-gradient(135deg, rgba(255, 63, 127, 0.13), rgba(255,255,255,0.035)),
        var(--panel);
      border-color: rgba(255, 63, 127, 0.28);
    }

    .rule-step {
      display: grid;
      gap: 12px;
      margin: 0;
      padding: 0;
      list-style: none;
      counter-reset: step;
    }

    .rule-step li {
      counter-increment: step;
      display: grid;
      grid-template-columns: 34px 1fr;
      gap: 12px;
      align-items: start;
      padding: 13px;
      border-radius: var(--radius);
      background: rgba(255,255,255,0.045);
      border: 1px solid rgba(255,255,255,0.08);
    }

    .rule-step li::before {
      content: counter(step);
      display: grid;
      place-items: center;
      width: 34px;
      height: 34px;
      border-radius: 7px;
      color: #17070d;
      background: var(--cyan);
      font-weight: 900;
    }

    .rule-step strong {
      display: block;
      margin-bottom: 2px;
    }

    .rule-step span {
      color: var(--muted);
      font-size: 14px;
    }

    .notice-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }

    .notice-card {
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,0.04);
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .notice-card:hover {
      transform: translateY(-3px);
      border-color: rgba(41, 241, 213, 0.35);
      background: rgba(41, 241, 213, 0.055);
    }

    .notice-card .icon {
      display: inline-grid;
      place-items: center;
      width: 34px;
      height: 34px;
      margin-bottom: 12px;
      border-radius: 7px;
      color: #12070b;
      background: linear-gradient(135deg, var(--primary), var(--amber));
      font-weight: 900;
    }

    .cta-band {
      padding: 26px;
      border: 1px solid rgba(255, 63, 127, 0.32);
      border-radius: var(--radius);
      background:
        linear-gradient(135deg, rgba(255, 63, 127, 0.18), rgba(41, 241, 213, 0.06)),
        rgba(16,16,16,0.9);
      box-shadow: var(--shadow);
    }

    .cta-band .grid-x {
      align-items: center;
    }

    .cta-band p {
      margin-bottom: 0;
      color: var(--muted);
    }

    .faq-wrap {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      overflow: hidden;
      background: rgba(16,16,16,0.78);
    }

    .accordion {
      margin: 0;
      background: transparent;
    }

    .accordion-item {
      border-bottom: 1px solid var(--line);
    }

    .accordion-item:last-child {
      border-bottom: 0;
    }

    .accordion-title {
      padding: 18px 48px 18px 18px;
      color: var(--text);
      border: 0;
      background: transparent;
      font-size: 16px;
      font-weight: 850;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      color: #ffffff;
      background: rgba(255,255,255,0.045);
    }

    .accordion-title::before {
      color: var(--cyan);
      font-size: 20px;
      margin-top: -12px;
    }

    .accordion-content {
      padding: 0 18px 18px;
      color: var(--muted);
      border: 0;
      background: transparent;
    }

    .site-footer {
      padding: 34px 0 28px;
      border-top: 1px solid var(--line);
      background: rgba(5,5,5,0.64);
    }

    .footer-main {
      display: flex;
      justify-content: space-between;
      gap: 24px;
      padding-bottom: 22px;
    }

    .footer-brand p {
      max-width: 430px;
      margin: 12px 0 0;
      color: var(--muted);
      font-size: 14px;
    }

    .footer-nav {
      display: flex;
      align-items: flex-start;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 10px;
    }

    .footer-nav a {
      padding: 8px 10px;
      color: var(--muted);
      border-radius: var(--radius);
      font-size: 14px;
      font-weight: 700;
    }

    .footer-nav a:hover {
      color: var(--text);
      background: rgba(255,255,255,0.055);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,0.08);
      color: var(--weak);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      :root {
        --container: min(100vw - 28px, 920px);
      }

      .desktop-nav {
        gap: 2px;
      }

      .desktop-nav a {
        padding: 0 11px;
      }

      .poster-card,
      .poster-card.large,
      .poster-card.tall,
      .poster-card.wide {
        grid-column: span 6;
      }

      .notice-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .site-header {
        top: 8px;
      }

      .nav-shell {
        padding: 9px 10px 9px 14px;
      }

      .desktop-nav {
        display: none;
      }

      .mobile-toggle {
        display: inline-flex;
      }

      .strip-inner,
      .section-head,
      .footer-main,
      .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
      }

      .filter-bar {
        align-items: stretch;
        flex-direction: column;
      }

      .sort-note {
        white-space: normal;
      }

      .mini-hero {
        padding-top: 42px;
      }

      .section {
        padding: 42px 0;
      }

      .poster-layout {
        grid-template-columns: 1fr;
      }

      .poster-card,
      .poster-card.large,
      .poster-card.tall,
      .poster-card.wide {
        grid-column: auto;
        min-height: 250px;
      }

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

      .cta-band {
        padding: 20px;
      }

      .footer-nav {
        justify-content: flex-start;
      }
    }

    @media (max-width: 520px) {
      :root {
        --container: min(100vw - 22px, 100%);
      }

      .brand {
        font-size: 15px;
      }

      .brand-mark {
        width: 25px;
        height: 25px;
      }

      h1 {
        font-size: 36px;
      }

      .lead {
        font-size: 16px;
      }

      .button-row {
        align-items: stretch;
        flex-direction: column;
      }

      .btn-neon,
      .btn-ghost {
        width: 100%;
      }

      .reward-list li,
      .rule-step li {
        grid-template-columns: 1fr;
      }

      .reward-list li {
        display: grid;
      }
    }