:root {
    color-scheme: dark;
    --bg: #020617;
    --panel: rgba(15, 23, 42, 0.78);
    --panel-strong: rgba(15, 23, 42, 0.96);
    --line: rgba(148, 163, 184, 0.16);
    --text: #e2e8f0;
    --muted: #94a3b8;
    --soft: #64748b;
    --cyan: #22d3ee;
    --cyan-2: #06b6d4;
    --blue: #2563eb;
    --purple: #7c3aed;
    --rose: #f43f5e;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 18% -8%, rgba(34, 211, 238, 0.15), transparent 34rem),
        radial-gradient(circle at 90% 4%, rgba(124, 58, 237, 0.16), transparent 30rem),
        var(--bg);
    color: var(--text);
}

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

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

button,
input,
select {
    font: inherit;
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    border-bottom: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.72);
    backdrop-filter: blur(20px);
}

.header-inner {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

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

.brand-mark {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    color: #001018;
    background: linear-gradient(135deg, var(--cyan), #a78bfa);
    box-shadow: 0 0 36px rgba(34, 211, 238, 0.28);
}

.brand-text {
    display: grid;
    gap: 2px;
}

.brand-name {
    font-weight: 800;
    letter-spacing: 0.02em;
    background: linear-gradient(90deg, #67e8f9, #a78bfa, #f0abfc);
    -webkit-background-clip: text;
    color: transparent;
}

.brand-subtitle {
    font-size: 12px;
    color: var(--muted);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 26px;
}

.nav-link {
    position: relative;
    color: #cbd5e1;
    font-weight: 600;
    transition: color 0.2s ease;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: var(--cyan);
    transition: width 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--cyan);
}

.nav-link:hover::after,
.nav-link.is-active::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    color: var(--text);
    background: rgba(15, 23, 42, 0.86);
}

.mobile-panel {
    display: none;
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.96);
}

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

.mobile-nav {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 18px 0 24px;
    display: grid;
    gap: 14px;
}

.mobile-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 8px;
}

.mobile-categories a,
.category-siblings a,
.hero-tags span,
.hero-tags a,
.tag-row span,
.detail-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 10px;
    border: 1px solid rgba(34, 211, 238, 0.22);
    border-radius: 999px;
    color: #bae6fd;
    background: rgba(8, 47, 73, 0.28);
}

.hero-slider {
    position: relative;
    min-height: 720px;
    padding-top: 72px;
    overflow: hidden;
}

.hero-stage {
    position: relative;
    min-height: 648px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 420px);
    align-items: center;
    gap: 48px;
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 72px 0 64px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.hero-backdrop {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-position: center;
    background-size: cover;
    filter: saturate(1.1);
    transform: scale(1.04);
}

.hero-backdrop::after,
.detail-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 68% 34%, rgba(34, 211, 238, 0.18), transparent 26rem),
        linear-gradient(180deg, rgba(2, 6, 23, 0.35), #020617 92%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--cyan);
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero-content h1,
.page-hero h1,
.detail-copy h1 {
    margin: 0;
    font-size: clamp(42px, 7vw, 86px);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.hero-summary,
.page-hero p,
.detail-one-line {
    margin: 24px 0 0;
    max-width: 760px;
    color: #cbd5e1;
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.8;
}

.hero-tags,
.detail-meta,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-top: 32px;
}

.btn-primary,
.btn-ghost,
.inline-search button,
.search-panel button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 20px;
    border: 0;
    border-radius: 999px;
    color: #001018;
    font-weight: 800;
    cursor: pointer;
    background: linear-gradient(135deg, var(--cyan), #a78bfa);
    box-shadow: 0 16px 34px rgba(34, 211, 238, 0.22);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover,
.inline-search button:hover,
.search-panel button:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 44px rgba(34, 211, 238, 0.3);
}

.btn-ghost {
    color: #e2e8f0;
    border: 1px solid var(--line);
    background: rgba(15, 23, 42, 0.68);
    box-shadow: none;
}

.hero-poster,
.detail-poster {
    position: relative;
    z-index: 2;
    display: block;
    border-radius: 34px;
    overflow: hidden;
    background: var(--panel);
    box-shadow: var(--shadow);
    transform: rotate(1.5deg);
}

.hero-poster img,
.detail-poster img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
}

.hero-poster span {
    position: absolute;
    left: 22px;
    bottom: 22px;
    padding: 10px 16px;
    border-radius: 999px;
    color: #001018;
    font-weight: 800;
    background: var(--cyan);
}

.hero-control-row {
    position: absolute;
    left: 50%;
    bottom: 32px;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 16px;
    transform: translateX(-50%);
}

.hero-arrow,
.hero-dot {
    border: 1px solid var(--line);
    color: var(--text);
    background: rgba(15, 23, 42, 0.7);
    cursor: pointer;
}

.hero-arrow {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    font-size: 28px;
    line-height: 1;
}

.hero-dots {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border-radius: 999px;
}

.hero-dot.is-active {
    width: 30px;
    background: var(--cyan);
}

.quick-search {
    margin-top: -14px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 16px;
    align-items: center;
    position: relative;
    z-index: 5;
}

.inline-search,
.search-panel,
.filter-panel {
    display: flex;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(15, 23, 42, 0.8);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.inline-search input,
.search-panel input,
.search-panel select,
.local-filter {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--line);
    border-radius: 999px;
    outline: 0;
    color: var(--text);
    background: rgba(2, 6, 23, 0.7);
    padding: 0 18px;
}

.hot-entry,
.section-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 18px;
    border: 1px solid rgba(34, 211, 238, 0.24);
    border-radius: 999px;
    color: #bae6fd;
    background: rgba(8, 47, 73, 0.32);
}

.content-section {
    width: min(1180px, calc(100% - 40px));
    margin: 76px auto 0;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 20px;
    margin-bottom: 24px;
}

.section-heading h2,
.detail-block h2,
.detail-side h2 {
    margin: 0;
    font-size: clamp(26px, 3.2vw, 42px);
    letter-spacing: -0.04em;
}

.section-heading p {
    margin: 8px 0 0;
    color: var(--muted);
}

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

.category-card {
    position: relative;
    min-height: 210px;
    border: 1px solid var(--line);
    border-radius: 26px;
    overflow: hidden;
    background: var(--panel);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.category-card img {
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.category-card:hover img {
    transform: scale(1.06);
}

.category-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 20%, rgba(2, 6, 23, 0.92));
}

.category-card strong,
.category-card small {
    position: absolute;
    left: 18px;
    right: 18px;
}

.category-card strong {
    bottom: 44px;
    font-size: 20px;
}

.category-card small {
    bottom: 20px;
    color: var(--muted);
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.movie-card {
    border: 1px solid var(--line);
    border-radius: 24px;
    overflow: hidden;
    background: rgba(15, 23, 42, 0.68);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
    transition: transform 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(34, 211, 238, 0.42);
}

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

.poster-link img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.05);
}

.poster-year,
.rank-badge {
    position: absolute;
    top: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
    backdrop-filter: blur(10px);
}

.poster-year {
    right: 12px;
    color: #e0f2fe;
    background: rgba(2, 6, 23, 0.7);
}

.rank-badge {
    left: 12px;
    color: #001018;
    background: var(--cyan);
}

.card-body {
    padding: 16px;
}

.card-body h3 {
    margin: 0;
    font-size: 19px;
    line-height: 1.35;
}

.card-body h3 a:hover {
    color: var(--cyan);
}

.card-meta,
.card-desc {
    margin: 10px 0 0;
    color: var(--muted);
    line-height: 1.65;
    font-size: 14px;
}

.card-desc {
    color: #cbd5e1;
}

.tag-row {
    margin-top: 14px;
}

.tag-row span {
    min-height: 24px;
    font-size: 12px;
    padding: 4px 8px;
}

.rank-panel {
    margin-bottom: 72px;
}

.rank-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.rank-row {
    display: grid;
    grid-template-columns: 54px 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.72);
}

.rank-row:hover {
    border-color: rgba(34, 211, 238, 0.38);
}

.rank-number {
    color: var(--cyan);
    font-weight: 900;
}

.rank-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rank-heat {
    color: #fde68a;
    font-weight: 800;
}

.page-shell {
    padding-top: 120px;
    padding-bottom: 80px;
}

.page-hero {
    padding: 64px 0 36px;
}

.page-hero h1 {
    font-size: clamp(38px, 6vw, 72px);
}

.category-overview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.category-overview-card {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 22px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 28px;
    padding: 18px;
    background: rgba(15, 23, 42, 0.72);
}

.category-cover-stack {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.category-cover-stack img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 16px;
}

.category-overview-card h2 {
    margin: 0;
}

.category-overview-card p {
    color: var(--muted);
    line-height: 1.7;
}

.category-overview-card span {
    color: var(--cyan);
    font-weight: 800;
}

.filter-panel {
    margin-bottom: 28px;
    flex-direction: column;
}

.category-siblings {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.empty-state {
    width: min(1180px, calc(100% - 40px));
    margin: 28px auto 0;
    padding: 28px;
    text-align: center;
    border: 1px solid var(--line);
    border-radius: 20px;
    color: var(--muted);
    background: var(--panel);
}

.search-panel {
    margin-bottom: 28px;
    display: grid;
    grid-template-columns: 1fr 180px 160px auto;
}

.detail-page {
    min-height: 100vh;
}

.detail-hero {
    position: relative;
    padding: 142px 0 68px;
    overflow: hidden;
}

.detail-bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    z-index: -1;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 46px;
    align-items: end;
}

.breadcrumb {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    color: var(--muted);
}

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

.detail-copy h1 {
    font-size: clamp(36px, 5.4vw, 74px);
}

.detail-poster {
    transform: rotate(1deg);
}

.watch-section {
    margin-top: 34px;
}

.video-shell {
    position: relative;
    border: 1px solid var(--line);
    border-radius: 28px;
    overflow: hidden;
    background: #000;
    box-shadow: var(--shadow);
    aspect-ratio: 16 / 9;
}

.video-player {
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
    cursor: pointer;
}

.poster-action {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    border: 0;
    color: #fff;
    cursor: pointer;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.2), rgba(2, 6, 23, 0.62));
}

.video-shell.is-playing .poster-action {
    opacity: 0;
    pointer-events: none;
}

.play-circle {
    width: 78px;
    height: 78px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: #001018;
    background: var(--cyan);
    box-shadow: 0 0 44px rgba(34, 211, 238, 0.34);
}

.player-message {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    margin: 0;
    padding: 12px 16px;
    border-radius: 999px;
    color: #fecaca;
    background: rgba(127, 29, 29, 0.76);
    transform: translate(-50%, -50%);
}

.detail-content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 30px;
    margin-top: 52px;
    margin-bottom: 80px;
}

.detail-block,
.detail-side {
    border: 1px solid var(--line);
    border-radius: 26px;
    padding: 26px;
    background: rgba(15, 23, 42, 0.72);
}

.detail-block + .detail-block {
    margin-top: 22px;
}

.detail-block p {
    color: #cbd5e1;
    font-size: 16px;
    line-height: 1.9;
}

.side-list {
    display: grid;
    gap: 16px;
    margin-top: 18px;
}

.compact-card {
    display: grid;
    grid-template-columns: 92px 1fr;
}

.compact-card .poster-link img {
    height: 138px;
    aspect-ratio: auto;
}

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

.compact-card .card-desc,
.compact-card .tag-row {
    display: none;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.86);
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 34px 0;
    color: var(--muted);
}

.footer-grid strong {
    color: var(--text);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

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

@media (max-width: 1024px) {
    .hero-slide,
    .detail-layout,
    .detail-content-grid {
        grid-template-columns: 1fr;
    }

    .hero-poster,
    .detail-poster {
        max-width: 340px;
    }

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

    .category-overview-grid,
    .rank-list {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 760px) {
    .container,
    .content-section {
        width: min(100% - 28px, 1180px);
    }

    .main-nav {
        display: none;
    }

    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .hero-slider {
        min-height: 760px;
    }

    .hero-slide {
        gap: 28px;
        padding-top: 42px;
    }

    .quick-search,
    .inline-search,
    .footer-grid {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .category-grid,
    .movie-grid,
    .search-panel {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .category-overview-card {
        grid-template-columns: 1fr;
    }

    .compact-card {
        grid-template-columns: 78px 1fr;
    }

    .compact-card .poster-link img {
        height: 118px;
    }
}

@media (max-width: 520px) {
    .category-grid,
    .movie-grid,
    .search-panel {
        grid-template-columns: 1fr;
    }

    .hero-control-row {
        bottom: 18px;
    }

    .detail-hero {
        padding-top: 118px;
    }
}