/* roulang page: index */
:root {
            --primary: #6d34f5;
            --primary-dark: #4c24af;
            --secondary: #ff5d8f;
            --accent: #20c9a6;
            --background: #f7f7fc;
            --surface: #ffffff;
            --surface-soft: #f1effa;
            --text: #19172a;
            --muted: #6f6b7d;
            --border: rgba(38, 31, 68, .10);
            --radius-sm: 12px;
            --radius-md: 18px;
            --radius-lg: 28px;
            --radius-xl: 36px;
            --shadow: 0 18px 55px rgba(31, 24, 59, .09);
            --transition: 220ms ease;
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 110px;
        }

        body {
            margin: 0;
            min-width: 320px;
            color: var(--text);
            background:
                radial-gradient(circle at 5% 8%, rgba(109, 52, 245, .10), transparent 26rem),
                radial-gradient(circle at 95% 34%, rgba(255, 93, 143, .08), transparent 24rem),
                var(--background);
            font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        body.menu-open {
            overflow: hidden;
        }

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

        button, input {
            font: inherit;
        }

        button {
            border: 0;
            cursor: pointer;
        }

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

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

        :focus-visible {
            outline: 3px solid rgba(109, 52, 245, .28);
            outline-offset: 3px;
        }

        .site-container {
            width: min(1180px, calc(100% - 40px));
            margin-inline: auto;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            padding: 16px 0 0;
            background: linear-gradient(to bottom, rgba(247, 247, 252, .94), rgba(247, 247, 252, .72), transparent);
            backdrop-filter: blur(16px);
        }

        .nav-panel {
            display: flex;
            align-items: center;
            gap: 18px;
            min-height: 78px;
            padding: 12px 14px 12px 20px;
            border: 1px solid rgba(255, 255, 255, .85);
            border-radius: 24px;
            background: rgba(255, 255, 255, .88);
            box-shadow: 0 12px 40px rgba(34, 26, 66, .09);
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
            min-width: 0;
        }

        .brand-mark {
            display: grid;
            flex: 0 0 auto;
            width: 44px;
            height: 44px;
            place-items: center;
            border-radius: 15px;
            color: #fff;
            background: linear-gradient(145deg, var(--primary), #9c6cff);
            box-shadow: 0 10px 24px rgba(109, 52, 245, .27);
        }

        .brand-mark svg {
            width: 21px;
            height: 21px;
        }

        .brand-copy {
            min-width: 0;
        }

        .brand-name {
            display: block;
            font-size: 17px;
            font-weight: 850;
            line-height: 1.2;
            letter-spacing: -.03em;
        }

        .brand-note {
            display: block;
            margin-top: 3px;
            color: var(--muted);
            font-size: 11px;
            line-height: 1.3;
            white-space: nowrap;
        }

        .desktop-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: auto;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            min-height: 46px;
            padding: 0 18px;
            border-radius: 15px;
            color: var(--muted);
            font-size: 14px;
            font-weight: 750;
        }

        .nav-link svg {
            width: 18px;
            height: 18px;
        }

        .nav-link:hover {
            color: var(--primary);
            background: var(--surface-soft);
        }

        .nav-link.active {
            color: #fff;
            background: var(--text);
            box-shadow: 0 8px 20px rgba(25, 23, 42, .18);
        }

        .nav-cta,
        .button-primary,
        .button-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 9px;
            min-height: 48px;
            padding: 0 21px;
            border-radius: 15px;
            font-weight: 800;
            line-height: 1;
        }

        .nav-cta,
        .button-primary {
            color: #fff;
            background: linear-gradient(135deg, var(--primary), #8854ff);
            box-shadow: 0 11px 26px rgba(109, 52, 245, .24);
        }

        .nav-cta:hover,
        .button-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 32px rgba(109, 52, 245, .34);
        }

        .button-secondary {
            color: var(--text);
            border: 1px solid var(--border);
            background: rgba(255, 255, 255, .82);
        }

        .button-secondary:hover {
            color: var(--primary);
            border-color: rgba(109, 52, 245, .25);
            background: #fff;
            transform: translateY(-2px);
        }

        .mobile-toggle {
            display: none;
            width: 46px;
            height: 46px;
            margin-left: auto;
            place-items: center;
            border-radius: 15px;
            color: var(--text);
            background: var(--surface-soft);
        }

        .mobile-toggle svg {
            width: 22px;
            height: 22px;
        }

        .mobile-nav {
            display: none;
            margin-top: 8px;
            padding: 10px;
            border: 1px solid var(--border);
            border-radius: 20px;
            background: rgba(255, 255, 255, .96);
            box-shadow: var(--shadow);
        }

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

        .mobile-nav .nav-link,
        .mobile-nav .nav-cta {
            width: 100%;
        }

        .hero {
            position: relative;
            overflow: hidden;
            padding: 68px 0 70px;
        }

        .hero::before {
            position: absolute;
            top: 6%;
            left: 55%;
            width: 460px;
            height: 460px;
            border-radius: 50%;
            background: rgba(109, 52, 245, .09);
            filter: blur(90px);
            content: "";
            pointer-events: none;
        }

        .hero-grid {
            position: relative;
            display: grid;
            grid-template-columns: minmax(0, 1.08fr) minmax(390px, .92fr);
            align-items: center;
            gap: 58px;
        }

        .eyebrow,
        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            font-size: 13px;
            font-weight: 850;
            letter-spacing: .08em;
        }

        .eyebrow {
            padding: 8px 13px;
            border: 1px solid rgba(109, 52, 245, .14);
            border-radius: 999px;
            background: rgba(255, 255, 255, .72);
            box-shadow: 0 8px 22px rgba(35, 27, 68, .05);
        }

        .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--secondary);
            box-shadow: 0 0 0 5px rgba(255, 93, 143, .12);
        }

        .hero h1 {
            max-width: 720px;
            margin: 22px 0 20px;
            font-size: clamp(42px, 5.7vw, 72px);
            font-weight: 900;
            line-height: 1.08;
            letter-spacing: -.055em;
        }

        .hero h1 span {
            color: transparent;
            background: linear-gradient(120deg, var(--primary), #9b54ff 58%, var(--secondary));
            background-clip: text;
            -webkit-background-clip: text;
        }

        .hero-description {
            max-width: 630px;
            margin: 0;
            color: var(--muted);
            font-size: 17px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 30px;
        }

        .hero-actions svg,
        .nav-cta svg,
        .button-primary svg,
        .button-secondary svg {
            width: 18px;
            height: 18px;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 12px;
            max-width: 630px;
            margin-top: 26px;
            padding: 8px 9px 8px 17px;
            border: 1px solid var(--border);
            border-radius: 19px;
            background: rgba(255, 255, 255, .94);
            box-shadow: 0 15px 38px rgba(35, 27, 68, .08);
        }

        .search-box svg {
            flex: 0 0 auto;
            width: 20px;
            height: 20px;
            color: var(--muted);
        }

        .search-box input {
            width: 100%;
            min-width: 0;
            border: 0;
            outline: 0;
            color: var(--text);
            background: transparent;
        }

        .search-box input::placeholder {
            color: #9b97a8;
        }

        .search-box button {
            flex: 0 0 auto;
            min-height: 42px;
            padding: 0 18px;
            border-radius: 13px;
            color: #fff;
            font-weight: 800;
            background: var(--text);
            transition: var(--transition);
        }

        .search-box button:hover {
            background: var(--primary);
        }

        .popular-searches {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 14px;
            color: var(--muted);
            font-size: 13px;
        }

        .popular-searches span:not(:first-child) {
            padding: 3px 9px;
            border-radius: 999px;
            background: rgba(109, 52, 245, .07);
        }

        .hero-visual {
            position: relative;
            min-height: 510px;
        }

        .visual-shell {
            position: absolute;
            inset: 10px 0 0 26px;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, .82);
            border-radius: 34px;
            background: #171524;
            box-shadow: 0 35px 90px rgba(37, 27, 78, .24);
        }

        .visual-image {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: .64;
        }

        .visual-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(18, 16, 31, .08), rgba(18, 16, 31, .34) 42%, rgba(18, 16, 31, .96));
        }

        .visual-top {
            position: relative;
            z-index: 2;
            display: flex;
            justify-content: space-between;
            padding: 24px;
        }

        .live-badge,
        .quality-badge,
        .tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 850;
        }

        .live-badge {
            padding: 7px 11px;
            color: #fff;
            background: rgba(255, 93, 143, .92);
            backdrop-filter: blur(10px);
        }

        .quality-badge {
            padding: 7px 11px;
            color: #fff;
            background: rgba(18, 16, 31, .62);
            backdrop-filter: blur(10px);
        }

        .play-button {
            position: absolute;
            z-index: 3;
            top: 42%;
            left: 50%;
            display: grid;
            width: 68px;
            height: 68px;
            place-items: center;
            border: 1px solid rgba(255, 255, 255, .5);
            border-radius: 50%;
            color: var(--primary);
            background: rgba(255, 255, 255, .94);
            box-shadow: 0 15px 40px rgba(0, 0, 0, .28);
            transform: translate(-50%, -50%);
            transition: var(--transition);
        }

        .play-button:hover {
            color: #fff;
            background: var(--primary);
            transform: translate(-50%, -50%) scale(1.06);
        }

        .play-button svg {
            width: 25px;
            height: 25px;
            margin-left: 3px;
        }

        .visual-content {
            position: absolute;
            z-index: 2;
            right: 0;
            bottom: 0;
            left: 0;
            padding: 30px;
            color: #fff;
        }

        .visual-content h2 {
            margin: 10px 0 7px;
            font-size: 29px;
            line-height: 1.2;
        }

        .visual-content p {
            margin: 0;
            color: rgba(255, 255, 255, .72);
            font-size: 14px;
        }

        .progress-label {
            display: flex;
            justify-content: space-between;
            margin-top: 18px;
            color: rgba(255, 255, 255, .72);
            font-size: 12px;
        }

        .progress-track {
            height: 5px;
            margin-top: 8px;
            overflow: hidden;
            border-radius: 999px;
            background: rgba(255, 255, 255, .18);
        }

        .progress-track span {
            display: block;
            width: 68%;
            height: 100%;
            border-radius: inherit;
            background: linear-gradient(90deg, var(--secondary), #ff9dbb);
        }

        .floating-card {
            position: absolute;
            z-index: 4;
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 13px 16px;
            border: 1px solid rgba(255, 255, 255, .88);
            border-radius: 18px;
            background: rgba(255, 255, 255, .92);
            box-shadow: var(--shadow);
            backdrop-filter: blur(12px);
        }

        .floating-card strong {
            display: block;
            font-size: 14px;
        }

        .floating-card small {
            display: block;
            margin-top: 2px;
            color: var(--muted);
            font-size: 11px;
        }

        .floating-card.one {
            top: 45px;
            left: -18px;
        }

        .floating-card.two {
            right: -16px;
            bottom: 72px;
        }

        .floating-icon {
            display: grid;
            width: 39px;
            height: 39px;
            place-items: center;
            border-radius: 13px;
            color: #fff;
            background: var(--primary);
        }

        .floating-icon.pink {
            background: var(--secondary);
        }

        .floating-icon svg {
            width: 19px;
            height: 19px;
        }

        .section {
            padding: 86px 0;
        }

        .section-tight {
            padding-top: 22px;
            padding-bottom: 64px;
        }

        .section-heading {
            display: flex;
            align-items: end;
            justify-content: space-between;
            gap: 30px;
            margin-bottom: 30px;
        }

        .section-heading h2 {
            margin: 8px 0 0;
            font-size: clamp(30px, 4vw, 44px);
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -.04em;
        }

        .section-heading p {
            max-width: 520px;
            margin: 0;
            color: var(--muted);
            font-size: 15px;
        }

        .feature-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }

        .mini-feature {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 19px;
            border: 1px solid var(--border);
            border-radius: 19px;
            background: rgba(255, 255, 255, .76);
            transition: var(--transition);
        }

        .mini-feature:hover {
            border-color: rgba(109, 52, 245, .22);
            background: #fff;
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        .mini-feature-icon {
            display: grid;
            flex: 0 0 auto;
            width: 44px;
            height: 44px;
            place-items: center;
            border-radius: 14px;
            color: var(--primary);
            background: var(--surface-soft);
        }

        .mini-feature-icon svg {
            width: 21px;
            height: 21px;
        }

        .mini-feature strong {
            display: block;
            font-size: 15px;
        }

        .mini-feature span {
            display: block;
            margin-top: 1px;
            color: var(--muted);
            font-size: 12px;
        }

        .poster-grid {
            display: grid;
            grid-template-columns: repeat(5, minmax(0, 1fr));
            gap: 18px;
        }

        .poster-card {
            min-width: 0;
        }

        .poster-cover {
            position: relative;
            aspect-ratio: 3 / 4.25;
            overflow: hidden;
            border-radius: 22px;
            background: #ddd;
            box-shadow: 0 12px 26px rgba(33, 27, 55, .12);
        }

        .poster-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 500ms ease;
        }

        .poster-cover::after {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 48%, rgba(12, 10, 24, .86));
            content: "";
        }

        .poster-card:hover .poster-cover img {
            transform: scale(1.055);
        }

        .poster-card:hover .poster-cover {
            box-shadow: 0 19px 42px rgba(33, 27, 55, .20);
        }

        .poster-status {
            position: absolute;
            z-index: 2;
            top: 12px;
            left: 12px;
            padding: 6px 9px;
            border-radius: 999px;
            color: #fff;
            background: rgba(17, 15, 31, .70);
            font-size: 11px;
            font-weight: 800;
            backdrop-filter: blur(8px);
        }

        .poster-score {
            position: absolute;
            z-index: 2;
            right: 12px;
            bottom: 12px;
            color: #ffd56a;
            font-size: 13px;
            font-weight: 900;
        }

        .poster-play {
            position: absolute;
            z-index: 3;
            right: 12px;
            top: 12px;
            display: grid;
            width: 35px;
            height: 35px;
            place-items: center;
            border-radius: 50%;
            color: var(--primary);
            background: rgba(255, 255, 255, .92);
            opacity: 0;
            transform: translateY(-6px);
            transition: var(--transition);
        }

        .poster-card:hover .poster-play {
            opacity: 1;
            transform: translateY(0);
        }

        .poster-play svg {
            width: 15px;
            height: 15px;
        }

        .poster-title {
            margin: 14px 0 4px;
            overflow: hidden;
            font-size: 16px;
            font-weight: 850;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .poster-meta {
            display: flex;
            justify-content: space-between;
            gap: 10px;
            color: var(--muted);
            font-size: 12px;
        }

        .ranking-section {
            color: #fff;
            background:
                radial-gradient(circle at 84% 20%, rgba(124, 69, 255, .28), transparent 22rem),
                linear-gradient(140deg, #171426, #211936 55%, #171426);
        }

        .ranking-section .section-kicker {
            color: #bda8ff;
        }

        .ranking-section .section-heading p {
            color: rgba(255, 255, 255, .62);
        }

        .ranking-layout {
            display: grid;
            grid-template-columns: 1.05fr .95fr;
            gap: 22px;
        }

        .featured-rank {
            position: relative;
            min-height: 455px;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, .10);
            border-radius: 30px;
            background: #272138;
        }

        .featured-rank img {
            position: absolute;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: .66;
        }

        .featured-rank::after {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(17, 15, 29, .05), rgba(17, 15, 29, .94));
            content: "";
        }

        .rank-feature-content {
            position: absolute;
            z-index: 2;
            right: 0;
            bottom: 0;
            left: 0;
            padding: 32px;
        }

        .rank-number {
            color: rgba(255, 255, 255, .18);
            font-size: 84px;
            font-weight: 950;
            line-height: .8;
            letter-spacing: -.08em;
        }

        .rank-feature-content h3 {
            margin: 18px 0 8px;
            font-size: 32px;
        }

        .rank-feature-content p {
            max-width: 520px;
            margin: 0;
            color: rgba(255, 255, 255, .68);
            font-size: 14px;
        }

        .rank-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 17px;
        }

        .rank-tags .tag {
            padding: 6px 10px;
            color: rgba(255, 255, 255, .84);
            background: rgba(255, 255, 255, .10);
        }

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

        .rank-item {
            display: grid;
            grid-template-columns: 42px 58px minmax(0, 1fr) auto;
            align-items: center;
            gap: 13px;
            padding: 12px;
            border: 1px solid rgba(255, 255, 255, .08);
            border-radius: 19px;
            background: rgba(255, 255, 255, .055);
            transition: var(--transition);
        }

        .rank-item:hover {
            border-color: rgba(158, 121, 255, .38);
            background: rgba(255, 255, 255, .10);
            transform: translateX(4px);
        }

        .rank-index {
            color: rgba(255, 255, 255, .45);
            font-size: 22px;
            font-weight: 900;
            text-align: center;
        }

        .rank-thumb {
            width: 58px;
            height: 74px;
            overflow: hidden;
            border-radius: 12px;
        }

        .rank-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .rank-info {
            min-width: 0;
        }

        .rank-info strong {
            display: block;
            overflow: hidden;
            font-size: 15px;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .rank-info span {
            display: block;
            margin-top: 4px;
            color: rgba(255, 255, 255, .48);
            font-size: 12px;
        }

        .heat {
            color: #ff8aac;
            font-size: 12px;
            font-weight: 850;
        }

        .calendar-grid {
            display: grid;
            grid-template-columns: repeat(7, minmax(0, 1fr));
            gap: 10px;
        }

        .day-card {
            min-height: 198px;
            padding: 18px 14px;
            border: 1px solid var(--border);
            border-radius: 20px;
            background: var(--surface);
            transition: var(--transition);
        }

        .day-card:hover,
        .day-card.active {
            border-color: rgba(109, 52, 245, .28);
            box-shadow: var(--shadow);
            transform: translateY(-3px);
        }

        .day-card.active {
            color: #fff;
            background: linear-gradient(160deg, var(--primary), var(--primary-dark));
        }

        .day-name {
            font-size: 13px;
            font-weight: 850;
        }

        .day-date {
            margin-top: 2px;
            color: var(--muted);
            font-size: 11px;
        }

        .day-card.active .day-date {
            color: rgba(255, 255, 255, .65);
        }

        .day-divider {
            height: 1px;
            margin: 13px 0;
            background: var(--border);
        }

        .day-card.active .day-divider {
            background: rgba(255, 255, 255, .18);
        }

        .update-entry {
            margin-top: 10px;
        }

        .update-entry strong {
            display: block;
            overflow: hidden;
            font-size: 12px;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .update-entry span {
            display: block;
            margin-top: 2px;
            color: var(--muted);
            font-size: 10px;
        }

        .day-card.active .update-entry span {
            color: rgba(255, 255, 255, .62);
        }

        .experience-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }

        .experience-card {
            position: relative;
            overflow: hidden;
            padding: 28px;
            border: 1px solid var(--border);
            border-radius: 25px;
            background: var(--surface);
            box-shadow: 0 10px 30px rgba(35, 27, 68, .05);
            transition: var(--transition);
        }

        .experience-card::before {
            position: absolute;
            top: -55px;
            right: -55px;
            width: 145px;
            height: 145px;
            border-radius: 50%;
            background: rgba(109, 52, 245, .07);
            content: "";
        }

        .experience-card:hover {
            border-color: rgba(109, 52, 245, .22);
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }

        .experience-icon {
            position: relative;
            display: grid;
            width: 52px;
            height: 52px;
            place-items: center;
            border-radius: 17px;
            color: var(--primary);
            background: var(--surface-soft);
        }

        .experience-icon svg {
            width: 25px;
            height: 25px;
        }

        .experience-card h3 {
            margin: 20px 0 8px;
            font-size: 20px;
        }

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

        .experience-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 19px;
            color: var(--primary);
            font-size: 13px;
            font-weight: 850;
        }

        .experience-link:hover {
            gap: 10px;
        }

        .guide-panel {
            display: grid;
            grid-template-columns: .84fr 1.16fr;
            gap: 44px;
            padding: 48px;
            border: 1px solid rgba(109, 52, 245, .12);
            border-radius: 32px;
            background:
                radial-gradient(circle at 15% 20%, rgba(109, 52, 245, .11), transparent 20rem),
                #fff;
            box-shadow: var(--shadow);
        }

        .guide-copy h2 {
            margin: 10px 0 15px;
            font-size: 37px;
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -.04em;
        }

        .guide-copy p {
            margin: 0;
            color: var(--muted);
            font-size: 15px;
        }

        .guide-steps {
            display: grid;
            gap: 12px;
        }

        .guide-step {
            display: grid;
            grid-template-columns: 45px minmax(0, 1fr);
            gap: 15px;
            padding: 18px;
            border: 1px solid var(--border);
            border-radius: 18px;
            background: rgba(247, 247, 252, .72);
        }

        .step-number {
            display: grid;
            width: 45px;
            height: 45px;
            place-items: center;
            border-radius: 14px;
            color: #fff;
            background: var(--text);
            font-size: 13px;
            font-weight: 900;
        }

        .guide-step:nth-child(2) .step-number {
            background: var(--primary);
        }

        .guide-step:nth-child(3) .step-number {
            background: var(--secondary);
        }

        .guide-step strong {
            display: block;
            font-size: 15px;
        }

        .guide-step p {
            margin: 3px 0 0;
            color: var(--muted);
            font-size: 12px;
        }

        .faq-wrap {
            display: grid;
            grid-template-columns: .72fr 1.28fr;
            gap: 54px;
            align-items: start;
        }

        .faq-intro {
            position: sticky;
            top: 120px;
        }

        .faq-intro h2 {
            margin: 10px 0 15px;
            font-size: 40px;
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -.04em;
        }

        .faq-intro p {
            color: var(--muted);
        }

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

        .faq-item {
            overflow: hidden;
            border: 1px solid var(--border);
            border-radius: 19px;
            background: var(--surface);
            transition: var(--transition);
        }

        .faq-item:hover,
        .faq-item.open {
            border-color: rgba(109, 52, 245, .25);
            box-shadow: 0 10px 30px rgba(35, 27, 68, .06);
        }

        .faq-question {
            display: flex;
            width: 100%;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 20px 22px;
            color: var(--text);
            background: transparent;
            text-align: left;
            font-weight: 850;
        }

        .faq-question svg {
            flex: 0 0 auto;
            width: 19px;
            height: 19px;
            color: var(--primary);
            transition: transform var(--transition);
        }

        .faq-item.open .faq-question svg {
            transform: rotate(45deg);
        }

        .faq-answer {
            display: grid;
            grid-template-rows: 0fr;
            transition: grid-template-rows 300ms ease;
        }

        .faq-answer > div {
            overflow: hidden;
        }

        .faq-answer p {
            margin: 0;
            padding: 0 22px 20px;
            color: var(--muted);
            font-size: 14px;
        }

        .faq-item.open .faq-answer {
            grid-template-rows: 1fr;
        }

        .cta-panel {
            position: relative;
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            align-items: center;
            gap: 35px;
            overflow: hidden;
            padding: 55px;
            border-radius: 34px;
            color: #fff;
            background:
                radial-gradient(circle at 90% 15%, rgba(255, 255, 255, .18), transparent 15rem),
                linear-gradient(135deg, #5c28db, #7b45ff 60%, #9b59ff);
            box-shadow: var(--shadow);
        }

        .cta-panel::after {
            position: absolute;
            right: 15%;
            bottom: -110px;
            width: 260px;
            height: 260px;
            border: 1px solid rgba(255, 255, 255, .16);
            border-radius: 50%;
            content: "";
        }

        .cta-copy {
            position: relative;
            z-index: 2;
        }

        .cta-copy h2 {
            max-width: 720px;
            margin: 0 0 11px;
            font-size: clamp(31px, 4vw, 46px);
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -.04em;
        }

        .cta-copy p {
            max-width: 680px;
            margin: 0;
            color: rgba(255, 255, 255, .72);
        }

        .cta-panel .button-secondary {
            position: relative;
            z-index: 2;
            border-color: transparent;
            background: #fff;
        }

        .site-footer {
            padding: 70px 0 30px;
            color: rgba(255, 255, 255, .72);
            background: #151321;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr .6fr;
            gap: 50px;
            align-items: start;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 13px;
            color: #fff;
        }

        .footer-brand strong {
            display: block;
            font-size: 19px;
        }

        .footer-brand span {
            display: block;
            margin-top: 2px;
            color: rgba(255, 255, 255, .48);
            font-size: 12px;
        }

        .footer-description {
            max-width: 640px;
            margin: 20px 0 0;
            color: rgba(255, 255, 255, .52);
            font-size: 13px;
        }

        .footer-panel {
            padding: 22px;
            border: 1px solid rgba(255, 255, 255, .08);
            border-radius: 20px;
            background: rgba(255, 255, 255, .04);
        }

        .footer-panel strong {
            display: block;
            color: #fff;
            font-size: 14px;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 9px;
            margin-top: 13px;
        }

        .footer-link {
            padding: 7px 11px;
            border-radius: 10px;
            color: rgba(255, 255, 255, .60);
            background: rgba(255, 255, 255, .055);
            font-size: 12px;
        }

        .footer-link:hover {
            color: #fff;
            background: rgba(123, 69, 255, .30);
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            margin-top: 42px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, .08);
            color: rgba(255, 255, 255, .40);
            font-size: 12px;
        }

        .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: minmax(0, 1fr) 400px;
                gap: 32px;
            }

            .hero h1 {
                font-size: 50px;
            }

            .poster-grid {
                grid-template-columns: repeat(4, minmax(0, 1fr));
            }

            .poster-card:nth-child(5) {
                display: none;
            }

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

            .calendar-grid {
                grid-template-columns: repeat(4, 1fr);
            }

            .day-card:nth-child(n+5) {
                display: none;
            }

            .ranking-layout,
            .guide-panel {
                gap: 26px;
            }
        }

        @media (max-width: 768px) {
            .site-container {
                width: min(100% - 28px, 680px);
            }

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

            .nav-panel {
                min-height: 68px;
                padding: 10px 11px 10px 15px;
                border-radius: 20px;
            }

            .desktop-nav,
            .nav-panel > .nav-cta {
                display: none;
            }

            .mobile-toggle {
                display: grid;
            }

            .brand-note {
                display: none;
            }

            .hero {
                padding: 48px 0 58px;
            }

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

            .hero h1 {
                font-size: clamp(39px, 11vw, 58px);
            }

            .hero-visual {
                min-height: 480px;
            }

            .visual-shell {
                inset: 8px 8px 0;
            }

            .floating-card.one {
                left: -3px;
            }

            .floating-card.two {
                right: -2px;
            }

            .section {
                padding: 66px 0;
            }

            .section-heading {
                display: block;
            }

            .section-heading p {
                margin-top: 14px;
            }

            .poster-grid {
                grid-template-columns: repeat(3, minmax(0, 1fr));
            }

            .poster-card:nth-child(4) {
                display: none;
            }

            .ranking-layout,
            .guide-panel,
            .faq-wrap,
            .footer-grid {
                grid-template-columns: 1fr;
            }

            .featured-rank {
                min-height: 410px;
            }

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

            .experience-card {
                display: grid;
                grid-template-columns: 52px minmax(0, 1fr);
                column-gap: 18px;
            }

            .experience-card h3 {
                margin: 1px 0 6px;
            }

            .experience-card p,
            .experience-card .experience-link {
                grid-column: 2;
            }

            .experience-card .experience-link {
                margin-top: 12px;
            }

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

            .guide-panel {
                padding: 34px;
            }

            .faq-intro {
                position: static;
            }

            .cta-panel {
                grid-template-columns: 1fr;
                padding: 40px;
            }

            .cta-panel .button-secondary {
                justify-self: start;
            }
        }

        @media (max-width: 520px) {
            .site-container {
                width: min(100% - 20px, 500px);
            }

            .brand-name {
                font-size: 15px;
            }

            .brand-mark {
                width: 40px;
                height: 40px;
                border-radius: 13px;
            }

            .hero {
                padding-top: 36px;
            }

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

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

            .hero-actions a {
                width: 100%;
            }

            .search-box {
                display: grid;
                grid-template-columns: 22px minmax(0, 1fr);
                padding: 13px 14px;
            }

            .search-box button {
                grid-column: 1 / -1;
                width: 100%;
            }

            .hero-visual {
                min-height: 425px;
            }

            .visual-shell {
                inset: 5px 0 0;
                border-radius: 26px;
            }

            .visual-content {
                padding: 23px;
            }

            .visual-content h2 {
                font-size: 24px;
            }

            .floating-card {
                display: none;
            }

            .feature-strip,
            .calendar-grid {
                grid-template-columns: 1fr;
            }

            .poster-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 14px;
            }

            .poster-card:nth-child(4) {
                display: block;
            }

            .poster-title {
                font-size: 14px;
            }

            .section-heading h2,
            .guide-copy h2,
            .faq-intro h2 {
                font-size: 31px;
            }

            .rank-item {
                grid-template-columns: 34px 52px minmax(0, 1fr);
            }

            .rank-thumb {
                width: 52px;
                height: 66px;
            }

            .rank-item .heat {
                display: none;
            }

            .rank-feature-content {
                padding: 24px;
            }

            .rank-feature-content h3 {
                font-size: 26px;
            }

            .day-card:nth-child(n+4) {
                display: none;
            }

            .experience-card {
                display: block;
            }

            .experience-card h3 {
                margin-top: 18px;
            }

            .experience-card p,
            .experience-card .experience-link {
                grid-column: auto;
            }

            .guide-panel {
                padding: 25px 20px;
                border-radius: 25px;
            }

            .guide-step {
                padding: 14px;
            }

            .faq-question {
                padding: 18px;
            }

            .faq-answer p {
                padding: 0 18px 18px;
            }

            .cta-panel {
                padding: 32px 24px;
                border-radius: 26px;
            }

            .footer-bottom {
                display: block;
            }

            .footer-bottom span {
                display: block;
                margin-top: 8px;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            html {
                scroll-behavior: auto;
            }

            *, *::before, *::after {
                transition-duration: .01ms !important;
                animation-duration: .01ms !important;
                animation-iteration-count: 1 !important;
            }
        }