:root {
    --bg: #020617;
    --bg-soft: #0f172a;
    --panel: rgba(15, 23, 42, 0.78);
    --panel-strong: rgba(15, 23, 42, 0.96);
    --line: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #cbd5e1;
    --subtle: #94a3b8;
    --cyan: #22d3ee;
    --cyan-dark: #0891b2;
    --violet: #8b5cf6;
    --rose: #fb7185;
    --green: #34d399;
    --shadow: 0 24px 80px rgba(2, 6, 23, 0.45);
    --radius: 24px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at top left, rgba(34, 211, 238, 0.14), transparent 36rem),
        radial-gradient(circle at top right, rgba(139, 92, 246, 0.18), transparent 34rem),
        var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    border-bottom: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.82);
    backdrop-filter: blur(18px);
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.logo-mark {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cyan), var(--violet));
    color: #ffffff;
    box-shadow: 0 12px 30px rgba(34, 211, 238, 0.26);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.64);
}

.nav-link {
    padding: 8px 16px;
    border-radius: 999px;
    color: var(--muted);
    transition: 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.22), rgba(139, 92, 246, 0.22));
}

.mobile-menu-button {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.8);
    color: #ffffff;
    padding: 10px;
    cursor: pointer;
}

.mobile-menu-button span {
    display: block;
    height: 2px;
    margin: 5px 0;
    border-radius: 2px;
    background: #ffffff;
}

.mobile-nav {
    display: none;
    padding: 0 24px 18px;
    border-top: 1px solid var(--line);
}

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

.mobile-category-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 8px;
}

.mobile-category-line a {
    color: var(--subtle);
    font-size: 14px;
}

main {
    overflow: hidden;
}

.home-hero,
.page-hero,
.detail-hero {
    max-width: 1280px;
    margin: 0 auto;
    padding: 32px 24px 0;
}

.hero-shell {
    position: relative;
    min-height: 620px;
    border: 1px solid var(--line);
    border-radius: 34px;
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--bg-soft);
}

.hero-slide {
    display: none;
    min-height: 620px;
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.64fr);
    gap: 34px;
    align-items: center;
    padding: 72px;
    background-size: cover;
    background-position: center;
}

.hero-slide.active {
    display: grid;
    animation: fadeIn 0.6s ease both;
}

.hero-copy {
    max-width: 720px;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding: 6px 12px;
    border: 1px solid rgba(34, 211, 238, 0.28);
    border-radius: 999px;
    background: rgba(34, 211, 238, 0.08);
    color: var(--cyan);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-intro h1 {
    margin: 0;
    max-width: 760px;
    font-size: clamp(40px, 7vw, 84px);
    line-height: 0.95;
    letter-spacing: -0.08em;
}

.hero-copy p,
.page-hero p,
.detail-lead {
    max-width: 680px;
    margin: 22px 0 0;
    color: var(--muted);
    font-size: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.primary-button,
.ghost-button,
.text-button,
.section-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border-radius: 999px;
    font-weight: 800;
    transition: 0.2s ease;
}

.primary-button {
    padding: 12px 22px;
    background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
    color: #001018;
    box-shadow: 0 16px 34px rgba(34, 211, 238, 0.26);
}

.ghost-button,
.section-link {
    padding: 11px 20px;
    border: 1px solid var(--line);
    background: rgba(15, 23, 42, 0.58);
    color: #ffffff;
}

.primary-button:hover,
.ghost-button:hover,
.text-button:hover,
.section-link:hover {
    transform: translateY(-2px);
}

.hero-poster {
    position: relative;
    width: min(100%, 360px);
    justify-self: center;
    transform: rotate(2deg);
}

.hero-poster img,
.detail-poster img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.46);
}

.hero-dots {
    position: absolute;
    left: 72px;
    bottom: 38px;
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 38px;
    height: 6px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.28);
    cursor: pointer;
}

.hero-dot.active {
    background: var(--cyan);
}

.hero-mini-list {
    position: absolute;
    right: 28px;
    bottom: 28px;
    display: grid;
    grid-template-columns: repeat(5, 72px);
    gap: 10px;
}

.hero-mini-card {
    padding: 6px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(2, 6, 23, 0.62);
    backdrop-filter: blur(12px);
}

.hero-mini-card img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 12px;
}

.hero-mini-card span {
    display: block;
    margin-top: 4px;
    color: var(--muted);
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.content-section {
    max-width: 1280px;
    margin: 0 auto;
    padding: 72px 24px 0;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.section-heading h2,
.link-cloud-section h2,
.story-card h2,
.player-side-card h2 {
    margin: 0;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1;
    letter-spacing: -0.05em;
}

.section-heading p {
    max-width: 700px;
    margin: 10px 0 0;
    color: var(--subtle);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
}

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

.category-card,
.movie-card,
.story-card,
.player-side-card,
.rank-row {
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.58));
    box-shadow: 0 18px 60px rgba(2, 6, 23, 0.24);
}

.category-card {
    min-height: 220px;
    padding: 18px;
    border-radius: var(--radius);
    transition: 0.22s ease;
}

.category-card:hover,
.movie-card:hover,
.rank-row:hover {
    transform: translateY(-5px);
    border-color: rgba(34, 211, 238, 0.36);
}

.category-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-bottom: 16px;
}

.category-images img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 14px;
}

.category-card h2 {
    margin: 0 0 8px;
    font-size: 22px;
    letter-spacing: -0.03em;
}

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

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
}

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

.movie-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    transition: 0.22s ease;
}

.poster-link {
    position: relative;
    display: block;
    overflow: hidden;
    background: #0f172a;
}

.poster-link img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.06);
}

.poster-glow {
    position: absolute;
    inset: auto 0 0;
    height: 44%;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.82), transparent);
}

.rank-badge {
    position: absolute;
    left: 12px;
    top: 12px;
    min-width: 38px;
    height: 38px;
    padding: 0 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--rose), var(--violet));
    color: #ffffff;
    font-weight: 900;
}

.movie-card-body {
    padding: 16px;
}

.movie-meta-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 800;
}

.movie-card h2 {
    margin: 8px 0 8px;
    font-size: 18px;
    line-height: 1.25;
    letter-spacing: -0.03em;
}

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

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

.tag-row span {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 9px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    color: var(--muted);
    background: rgba(15, 23, 42, 0.58);
    font-size: 12px;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 180px 180px;
    gap: 14px;
    margin-bottom: 24px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.58);
}

.filter-panel label {
    display: grid;
    gap: 8px;
    color: var(--subtle);
    font-size: 13px;
    font-weight: 800;
}

.filter-panel input,
.filter-panel select {
    width: 100%;
    min-height: 46px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 16px;
    outline: none;
    padding: 0 14px;
    background: rgba(2, 6, 23, 0.72);
    color: #ffffff;
}

.filter-panel input:focus,
.filter-panel select:focus {
    border-color: rgba(34, 211, 238, 0.54);
    box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
}

.empty-state {
    display: none;
    margin-top: 24px;
    padding: 34px;
    border: 1px dashed rgba(148, 163, 184, 0.28);
    border-radius: 22px;
    color: var(--subtle);
    text-align: center;
}

.empty-state.show {
    display: block;
}

.page-hero,
.detail-hero {
    margin-top: 24px;
    padding: 78px 48px;
    border: 1px solid var(--line);
    border-radius: 34px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.66));
    box-shadow: var(--shadow);
    background-size: cover;
    background-position: center;
}

.slim-hero {
    min-height: 300px;
}

.category-hero,
.ranking-hero {
    min-height: 360px;
    display: flex;
    align-items: center;
}

.link-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.link-cloud a {
    padding: 10px 15px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    background: rgba(15, 23, 42, 0.58);
}

.rank-list {
    display: grid;
    gap: 14px;
}

.rank-row {
    display: grid;
    grid-template-columns: 70px 88px minmax(0, 1fr) 92px;
    align-items: center;
    gap: 18px;
    padding: 14px;
    border-radius: 22px;
    transition: 0.22s ease;
}

.rank-number {
    width: 54px;
    height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.26), rgba(139, 92, 246, 0.24));
    color: #ffffff;
    font-size: 20px;
    font-weight: 900;
}

.rank-poster img {
    width: 88px;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 16px;
}

.rank-content h2 {
    margin: 6px 0;
    font-size: 22px;
    line-height: 1.2;
}

.rank-content p {
    margin: 0;
    color: var(--subtle);
}

.text-button {
    min-height: 40px;
    padding: 9px 16px;
    background: rgba(34, 211, 238, 0.12);
    color: var(--cyan);
}

.detail-hero {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 42px;
    align-items: center;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--subtle);
    font-size: 14px;
}

.breadcrumb a {
    color: var(--cyan);
}

.detail-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 22px;
}

.detail-meta-grid span {
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
    color: var(--muted);
    background: rgba(15, 23, 42, 0.58);
}

.player-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 24px;
    align-items: stretch;
}

.video-frame {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 28px;
    background: #000000;
    box-shadow: var(--shadow);
}

.video-frame video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
    cursor: pointer;
}

.video-overlay {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: grid;
    place-items: center;
    gap: 12px;
    border: 0;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.16), rgba(2, 6, 23, 0.72));
    color: #ffffff;
    cursor: pointer;
}

.video-overlay.hidden {
    display: none;
}

.play-icon {
    width: 78px;
    height: 78px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--cyan), var(--violet));
    box-shadow: 0 20px 50px rgba(34, 211, 238, 0.28);
    position: relative;
}

.play-icon::after {
    content: "";
    position: absolute;
    left: 31px;
    top: 23px;
    width: 0;
    height: 0;
    border-top: 16px solid transparent;
    border-bottom: 16px solid transparent;
    border-left: 24px solid #ffffff;
}

.player-side-card,
.story-card {
    padding: 26px;
    border-radius: 28px;
}

.player-side-card p,
.story-card p {
    color: var(--muted);
}

.prose-section {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.site-footer {
    margin-top: 80px;
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.72);
}

.footer-grid {
    max-width: 1280px;
    margin: 0 auto;
    padding: 44px 24px;
    display: grid;
    grid-template-columns: 1.4fr 0.6fr 0.8fr;
    gap: 32px;
}

.footer-grid p,
.footer-grid a,
.footer-bottom {
    color: var(--subtle);
}

.footer-grid h2 {
    margin: 0 0 12px;
    font-size: 16px;
}

.footer-grid a {
    display: block;
    margin: 8px 0;
}

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px 28px;
    font-size: 14px;
}

.hidden-by-filter {
    display: none !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(1.012);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@media (max-width: 1180px) {
    .category-grid,
    .large-category-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

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

    .hero-slide {
        grid-template-columns: 1fr;
        padding: 54px;
    }

    .hero-poster {
        display: none;
    }

    .hero-mini-list {
        display: none;
    }
}

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

    .mobile-menu-button {
        display: block;
    }

    .hero-shell,
    .hero-slide {
        min-height: 560px;
    }

    .hero-slide {
        padding: 36px 28px 82px;
    }

    .hero-dots {
        left: 28px;
    }

    .section-heading {
        display: grid;
    }

    .category-grid,
    .large-category-grid,
    .movie-grid,
    .compact-grid,
    .prose-section,
    .player-layout,
    .detail-hero,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .filter-panel {
        grid-template-columns: 1fr;
    }

    .detail-poster {
        max-width: 260px;
    }

    .rank-row {
        grid-template-columns: 52px 70px minmax(0, 1fr);
    }

    .rank-row .text-button {
        grid-column: 2 / -1;
        justify-self: start;
    }

    .rank-poster img {
        width: 70px;
    }
}

@media (max-width: 560px) {
    .header-inner,
    .home-hero,
    .page-hero,
    .detail-hero,
    .content-section,
    .footer-grid,
    .footer-bottom {
        padding-left: 16px;
        padding-right: 16px;
    }

    .hero-copy h1,
    .page-hero h1,
    .detail-intro h1 {
        font-size: 38px;
    }

    .page-hero,
    .detail-hero {
        padding-top: 44px;
        padding-bottom: 44px;
        border-radius: 26px;
    }

    .movie-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .movie-card-body {
        padding: 12px;
    }

    .movie-card h2 {
        font-size: 16px;
    }

    .movie-card p,
    .tag-row {
        display: none;
    }

    .detail-meta-grid {
        grid-template-columns: 1fr;
    }
}