:root {
    color-scheme: dark;
    --bg: #020617;
    --panel: rgba(15, 23, 42, 0.82);
    --panel-strong: #0f172a;
    --panel-soft: rgba(30, 41, 59, 0.72);
    --line: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #94a3b8;
    --cyan: #22d3ee;
    --blue: #2563eb;
    --rose: #f43f5e;
    --amber: #f59e0b;
    --shadow: 0 30px 80px rgba(2, 6, 23, 0.45);
    --radius: 24px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    background:
        radial-gradient(circle at 16% 8%, rgba(34, 211, 238, 0.16), transparent 28rem),
        radial-gradient(circle at 88% 18%, rgba(244, 63, 94, 0.12), transparent 26rem),
        linear-gradient(180deg, #020617 0%, #0f172a 45%, #020617 100%);
    color: var(--text);
}

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

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

button,
input {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(2, 6, 23, 0.78);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(18px);
}

.nav-shell {
    width: min(1180px, calc(100% - 32px));
    min-height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.brand-icon {
    width: 34px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    color: #00111f;
    box-shadow: 0 10px 30px rgba(34, 211, 238, 0.28);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-nav a {
    padding: 10px 14px;
    border-radius: 999px;
    color: #cbd5e1;
    transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--text);
    background: rgba(34, 211, 238, 0.14);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.8);
    color: var(--text);
}

main {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.hero-carousel {
    position: relative;
    margin: 34px auto 28px;
    min-height: 560px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 34px;
    background: #0f172a;
    box-shadow: var(--shadow);
}

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

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: 1.08fr 0.72fr;
    align-items: center;
    gap: 32px;
    padding: 68px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
}

.hero-backdrop {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.94) 0%, rgba(2, 6, 23, 0.75) 44%, rgba(2, 6, 23, 0.28) 100%),
        var(--hero-image) center / cover no-repeat;
    filter: saturate(1.1);
}

.hero-backdrop::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 34%, rgba(34, 211, 238, 0.22), transparent 24rem);
}

.hero-content,
.hero-poster {
    position: relative;
    z-index: 1;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--cyan);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-content h1,
.inner-hero h1,
.detail-info h1 {
    margin: 0;
    font-size: clamp(2.4rem, 5vw, 5.3rem);
    line-height: 0.96;
    letter-spacing: -0.05em;
}

.hero-text,
.lead-text,
.inner-hero p {
    max-width: 720px;
    margin: 22px 0 0;
    color: #cbd5e1;
    font-size: 1.08rem;
    line-height: 1.8;
}

.hero-tags,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.hero-tags span,
.tag-row span {
    padding: 7px 12px;
    border: 1px solid rgba(34, 211, 238, 0.28);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
    color: #cffafe;
    font-size: 0.88rem;
}

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

.primary-button,
.ghost-button,
.text-link,
.search-form button,
.inline-filter button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 20px;
    border-radius: 999px;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-button,
.search-form button {
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    color: #00111f;
    box-shadow: 0 14px 36px rgba(34, 211, 238, 0.24);
}

.ghost-button,
.inline-filter button {
    border: 1px solid var(--line);
    background: rgba(15, 23, 42, 0.76);
    color: var(--text);
}

.primary-button:hover,
.ghost-button:hover,
.search-form button:hover,
.inline-filter button:hover {
    transform: translateY(-2px);
}

.hero-poster {
    justify-self: center;
    width: min(360px, 100%);
    aspect-ratio: 2 / 3;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 30px;
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.58);
    transform: rotate(2deg);
}

.hero-poster img,
.poster-link img,
.detail-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-dots {
    position: absolute;
    z-index: 3;
    left: 68px;
    bottom: 34px;
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 28px;
    height: 8px;
    border: 0;
    border-radius: 999px;
    background: rgba(226, 232, 240, 0.34);
}

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

.search-band {
    display: grid;
    grid-template-columns: 1fr minmax(300px, 460px);
    gap: 24px;
    align-items: center;
    margin: 28px 0 50px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.72);
}

.search-band h2,
.section-heading h2,
.copy-card h2,
.player-section h2,
.rank-sidebar h2,
.category-panel h2 {
    margin: 0;
    font-size: clamp(1.35rem, 2vw, 2rem);
    line-height: 1.2;
}

.search-form,
.inline-filter {
    display: flex;
    gap: 12px;
}

.search-form input,
.inline-filter input {
    width: 100%;
    min-height: 48px;
    padding: 0 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    outline: none;
    background: rgba(2, 6, 23, 0.72);
    color: var(--text);
}

.content-section {
    margin: 56px 0;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 22px;
}

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

.section-heading a,
.text-link {
    color: var(--cyan);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.category-tile {
    position: relative;
    min-height: 168px;
    overflow: hidden;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background:
        linear-gradient(180deg, rgba(2, 6, 23, 0.24), rgba(2, 6, 23, 0.92)),
        var(--tile-image) center / cover no-repeat;
    box-shadow: 0 18px 50px rgba(2, 6, 23, 0.22);
}

.category-tile span,
.category-tile strong {
    position: relative;
    z-index: 1;
    display: block;
}

.category-tile span {
    font-size: 1.25rem;
    font-weight: 800;
}

.category-tile strong {
    margin-top: 44px;
    color: #dbeafe;
    font-size: 0.92rem;
    line-height: 1.6;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 20px;
}

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

.movie-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--panel);
    box-shadow: 0 18px 42px rgba(2, 6, 23, 0.18);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
    transform: translateY(-5px);
    border-color: rgba(34, 211, 238, 0.38);
    box-shadow: 0 28px 60px rgba(2, 6, 23, 0.35);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: #111827;
}

.poster-link img {
    transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.04);
}

.play-mark,
.rank-badge {
    position: absolute;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    font-weight: 800;
}

.play-mark {
    right: 12px;
    bottom: 12px;
    width: 38px;
    height: 38px;
    background: rgba(34, 211, 238, 0.92);
    color: #00111f;
}

.rank-badge {
    left: 12px;
    top: 12px;
    min-width: 34px;
    height: 34px;
    padding: 0 8px;
    background: linear-gradient(135deg, var(--amber), var(--rose));
    color: #fff;
}

.movie-card-body {
    padding: 15px;
}

.movie-card h3 {
    margin: 0;
    font-size: 1rem;
    line-height: 1.4;
}

.movie-meta,
.movie-one-line {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.65;
}

.movie-meta {
    margin: 7px 0 0;
}

.movie-one-line {
    display: -webkit-box;
    min-height: 48px;
    margin: 8px 0 0;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.movie-card .tag-row {
    margin-top: 12px;
    gap: 6px;
}

.movie-card .tag-row span {
    padding: 4px 8px;
    font-size: 0.76rem;
}

.inner-hero,
.detail-hero {
    margin: 34px 0 44px;
    padding: 54px;
    border: 1px solid var(--line);
    border-radius: 32px;
    background:
        radial-gradient(circle at 80% 20%, rgba(34, 211, 238, 0.18), transparent 26rem),
        linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(2, 6, 23, 0.92));
    box-shadow: var(--shadow);
}

.small-hero,
.search-hero,
.ranking-hero,
.category-hero {
    min-height: 280px;
}

.category-panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.category-panel {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 20px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: var(--panel);
}

.category-cover {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    overflow: hidden;
    border-radius: 18px;
}

.category-cover img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
}

.category-panel p {
    color: var(--muted);
    line-height: 1.75;
}

.large-filter {
    max-width: 760px;
    margin-top: 28px;
}

.two-column {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 26px;
    align-items: start;
}

.rank-sidebar {
    position: sticky;
    top: 94px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: var(--panel);
}

.rank-line {
    display: grid;
    grid-template-columns: 32px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
}

.rank-line:last-child {
    border-bottom: 0;
}

.rank-line span {
    display: inline-grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: rgba(34, 211, 238, 0.15);
    color: var(--cyan);
    font-weight: 800;
}

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

.rank-line em {
    color: var(--muted);
    font-style: normal;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 28px 0 0;
    color: var(--muted);
}

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

.detail-hero {
    display: grid;
    grid-template-columns: 330px 1fr;
    gap: 36px;
    align-items: center;
}

.detail-poster {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 28px;
    aspect-ratio: 2 / 3;
    box-shadow: 0 26px 68px rgba(0, 0, 0, 0.42);
}

.detail-tags {
    margin-top: 20px;
}

.player-section {
    margin: 48px 0;
}

.player-shell {
    position: relative;
    overflow: hidden;
    margin-top: 18px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: #000;
    box-shadow: var(--shadow);
}

.movie-player {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
}

.player-cover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.48));
    color: #00111f;
}

.player-cover span {
    width: 82px;
    height: 82px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 20px 50px rgba(34, 211, 238, 0.32);
    font-size: 2rem;
}

.player-shell.is-playing .player-cover {
    display: none;
}

.detail-copy {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.copy-card {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: var(--panel);
}

.copy-card p {
    color: #cbd5e1;
    line-height: 1.9;
}

.meta-card {
    grid-column: 1 / -1;
}

.meta-card dl {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 12px 18px;
    margin: 18px 0 0;
}

.meta-card dt {
    color: var(--muted);
}

.meta-card dd {
    margin: 0;
}

.site-footer {
    margin-top: 90px;
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.72);
}

.footer-grid {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 42px 0;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 30px;
}

.site-footer p,
.footer-links a {
    color: var(--muted);
    line-height: 1.75;
}

.site-footer h2 {
    margin: 0 0 14px;
    font-size: 1.05rem;
}

.footer-links {
    display: grid;
    gap: 8px;
}

.is-hidden {
    display: none !important;
}

@media (max-width: 1024px) {
    .movie-grid,
    .compact-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

    .hero-slide,
    .detail-hero,
    .two-column {
        grid-template-columns: 1fr;
    }

    .hero-poster {
        display: none;
    }

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

    .rank-sidebar {
        position: static;
    }
}

@media (max-width: 760px) {
    .nav-shell {
        min-height: 64px;
    }

    .nav-toggle {
        display: inline-grid;
        place-items: center;
    }

    .site-nav {
        position: absolute;
        left: 16px;
        right: 16px;
        top: 72px;
        display: none;
        padding: 12px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: rgba(2, 6, 23, 0.96);
    }

    .site-nav.is-open {
        display: grid;
    }

    .hero-carousel,
    .hero-track,
    .hero-slide {
        min-height: 520px;
    }

    .hero-slide {
        padding: 34px 24px 70px;
    }

    .hero-dots {
        left: 24px;
        bottom: 24px;
    }

    .search-band,
    .detail-copy,
    .footer-grid,
    .category-panel {
        grid-template-columns: 1fr;
    }

    .search-form,
    .inline-filter,
    .section-heading {
        align-items: stretch;
        flex-direction: column;
    }

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

    .inner-hero,
    .detail-hero {
        padding: 28px;
    }

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

@media (max-width: 430px) {
    main,
    .nav-shell,
    .footer-grid {
        width: min(100% - 22px, 1180px);
    }

    .movie-grid,
    .compact-grid,
    .category-grid {
        grid-template-columns: 1fr;
    }
}