:root {
    color-scheme: dark;
    --bg: #020617;
    --bg-soft: #0f172a;
    --bg-card: #111827;
    --bg-card-light: #1e293b;
    --text: #f8fafc;
    --muted: #94a3b8;
    --muted-strong: #cbd5e1;
    --line: rgba(148, 163, 184, 0.18);
    --cyan: #22d3ee;
    --cyan-dark: #0891b2;
    --green: #34d399;
    --yellow: #facc15;
    --pink: #f472b6;
    --radius: 18px;
    --shadow: 0 24px 80px rgba(8, 145, 178, 0.18);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

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

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

button,
input {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(2, 6, 23, 0.86);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(18px);
}

.nav-shell {
    width: min(1180px, calc(100% - 32px));
    height: 68px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-size: 21px;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.logo-mark {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: #001018;
    background: linear-gradient(135deg, var(--cyan), #67e8f9 52%, #a78bfa);
    box-shadow: 0 0 32px rgba(34, 211, 238, 0.32);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.desktop-nav a,
.mobile-nav a {
    color: var(--muted-strong);
    font-size: 15px;
    font-weight: 600;
    transition: color 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.active,
.mobile-nav a:hover,
.mobile-nav a.active {
    color: var(--cyan);
}

.menu-toggle {
    width: 42px;
    height: 42px;
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border: 0;
    border-radius: 12px;
    background: rgba(30, 41, 59, 0.84);
    cursor: pointer;
}

.menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text);
    border-radius: 999px;
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 10px 0 18px;
    border-top: 1px solid var(--line);
}

.mobile-nav.is-open {
    display: grid;
    gap: 12px;
}

.hero {
    position: relative;
    min-height: 70vh;
    overflow: hidden;
    background: #020617;
}

.hero-stage {
    position: relative;
    height: 70vh;
    min-height: 520px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1s ease;
}

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

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
}

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 70%, rgba(34, 211, 238, 0.18), transparent 32%),
        linear-gradient(90deg, rgba(2, 6, 23, 0.94) 0%, rgba(2, 6, 23, 0.66) 42%, rgba(2, 6, 23, 0.22) 100%),
        linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.2) 42%, rgba(2, 6, 23, 0.45) 100%);
}

.hero-content {
    position: absolute;
    left: max(32px, calc((100vw - 1180px) / 2));
    bottom: 72px;
    width: min(760px, calc(100% - 64px));
}

.hero-kicker,
.page-hero span,
.section-heading span,
.overview-copy span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--cyan);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1 {
    margin: 16px 0 16px;
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1.06;
    letter-spacing: -0.05em;
}

.hero p {
    max-width: 720px;
    margin: 0 0 22px;
    color: var(--muted-strong);
    font-size: clamp(17px, 2.3vw, 22px);
}

.hero-tags,
.tag-row,
.rank-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-tags span,
.tag-row span,
.rank-tags span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    border: 1px solid rgba(34, 211, 238, 0.22);
    border-radius: 999px;
    color: #bae6fd;
    background: rgba(15, 23, 42, 0.78);
    font-size: 13px;
    font-style: normal;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.primary-btn,
.ghost-btn,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.primary-btn {
    color: #001018;
    background: linear-gradient(135deg, var(--cyan), #67e8f9);
    box-shadow: 0 16px 45px rgba(34, 211, 238, 0.28);
}

.ghost-btn {
    color: #e0f2fe;
    border: 1px solid rgba(226, 232, 240, 0.24);
    background: rgba(2, 6, 23, 0.46);
}

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

.hero-arrow {
    position: absolute;
    top: 50%;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 999px;
    color: #fff;
    background: rgba(0, 0, 0, 0.46);
    cursor: pointer;
    transform: translateY(-50%);
    transition: background 0.2s ease;
    font-size: 34px;
    line-height: 1;
}

.hero-arrow:hover {
    background: rgba(0, 0, 0, 0.7);
}

.hero-prev {
    left: 18px;
}

.hero-next {
    right: 18px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 26px;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dots button {
    width: 9px;
    height: 9px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.46);
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease;
}

.hero-dots button.is-active {
    width: 34px;
    background: var(--cyan);
}

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

.section {
    padding: 76px 0;
}

.bg-slate {
    background: var(--bg-soft);
}

.bg-dark {
    background: #020617;
}

.bg-gradient {
    background: linear-gradient(180deg, #020617 0%, #0f172a 100%);
}

.section-heading {
    margin-bottom: 30px;
}

.section-heading h2,
.page-hero h1,
.detail-card h1 {
    margin: 8px 0 10px;
    color: #fff;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.1;
    letter-spacing: -0.035em;
}

.section-heading p,
.page-hero p,
.overview-copy p {
    max-width: 760px;
    margin: 0;
    color: var(--muted);
}

.inline-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
}

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

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

.search-box {
    display: grid;
    gap: 10px;
    margin-bottom: 14px;
}

.search-box span {
    color: var(--muted-strong);
    font-weight: 800;
}

.search-box input {
    width: 100%;
    min-height: 52px;
    padding: 0 18px;
    color: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    outline: none;
    background: rgba(2, 6, 23, 0.5);
}

.search-box input:focus {
    border-color: rgba(34, 211, 238, 0.7);
    box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.1);
}

.quick-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.quick-filters button {
    min-height: 36px;
    padding: 0 14px;
    color: var(--muted-strong);
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.86);
    cursor: pointer;
}

.quick-filters button:hover {
    color: #fff;
    border-color: rgba(34, 211, 238, 0.46);
}

.empty-state {
    display: none;
    margin-top: 18px;
    padding: 20px;
    color: var(--muted-strong);
    border: 1px dashed var(--line);
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.72);
}

.empty-state.is-visible {
    display: block;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.trend-grid,
.catalog-grid,
.all-search-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.movie-card {
    display: grid;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(17, 24, 39, 0.9);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.18);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    border-color: rgba(34, 211, 238, 0.46);
    box-shadow: var(--shadow);
    transform: translateY(-5px);
}

.movie-cover {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: #111827;
}

.movie-card.compact .movie-cover {
    aspect-ratio: 3 / 4;
}

.movie-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.34s ease;
}

.movie-card:hover .movie-cover img {
    transform: scale(1.08);
}

.cover-glow {
    position: absolute;
    inset: auto 0 0 0;
    height: 45%;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.88), transparent);
}

.movie-card-body {
    display: grid;
    gap: 9px;
    padding: 18px;
}

.movie-card-body strong {
    color: #fff;
    font-size: 18px;
    line-height: 1.35;
}

.movie-card:hover strong {
    color: var(--cyan);
}

.movie-card-body em,
.rank-copy em,
.poster-card span,
.mini-link em {
    color: var(--muted);
    font-size: 13px;
    font-style: normal;
}

.movie-card-desc {
    display: -webkit-box;
    overflow: hidden;
    color: var(--muted-strong);
    font-size: 14px;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.category-tile {
    position: relative;
    min-height: 220px;
    overflow: hidden;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: #111827;
}

.category-tile img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.56;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.category-tile:hover img {
    opacity: 0.72;
    transform: scale(1.08);
}

.category-tile span {
    position: absolute;
    inset: auto 0 0 0;
    display: grid;
    gap: 8px;
    padding: 46px 18px 18px;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.96), transparent);
}

.category-tile strong {
    font-size: 22px;
}

.category-tile em {
    color: var(--muted-strong);
    font-size: 13px;
    font-style: normal;
}

.horizontal-row {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 16px;
    scrollbar-color: #334155 #0f172a;
}

.horizontal-row .movie-card {
    width: 280px;
    flex: 0 0 auto;
}

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

.compact-rank {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rank-item {
    display: grid;
    grid-template-columns: 48px 86px 1fr auto;
    align-items: center;
    gap: 16px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(17, 24, 39, 0.86);
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.rank-item:hover {
    border-color: rgba(34, 211, 238, 0.5);
    transform: translateY(-2px);
}

.rank-number {
    color: var(--cyan);
    font-size: 24px;
    font-weight: 900;
    text-align: center;
}

.rank-item img {
    width: 86px;
    height: 74px;
    object-fit: cover;
    border-radius: 14px;
    background: #111827;
}

.rank-copy {
    display: grid;
    gap: 5px;
}

.rank-copy strong {
    color: #fff;
}

.rank-heat {
    color: var(--yellow);
    font-weight: 800;
    white-space: nowrap;
}

.masonry-grid .movie-card:nth-child(3n + 1) .movie-cover {
    aspect-ratio: 3 / 4;
}

.masonry-grid .movie-card:nth-child(3n + 2) .movie-cover {
    aspect-ratio: 1 / 1;
}

.page-hero {
    padding: 84px 0 64px;
    background:
        radial-gradient(circle at 15% 20%, rgba(34, 211, 238, 0.14), transparent 34%),
        linear-gradient(180deg, #020617 0%, #0f172a 100%);
}

.slim-hero {
    padding-top: 70px;
}

.compact-actions {
    margin-top: 20px;
}

.overview-grid {
    display: grid;
    gap: 24px;
}

.overview-card {
    display: grid;
    grid-template-columns: 330px 1fr;
    gap: 24px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(17, 24, 39, 0.86);
}

.overview-cover {
    overflow: hidden;
    border-radius: 20px;
    background: #111827;
}

.overview-cover img {
    width: 100%;
    height: 100%;
    min-height: 260px;
    object-fit: cover;
}

.overview-copy {
    display: grid;
    align-content: start;
    gap: 14px;
}

.overview-copy h2 {
    margin: 0;
    font-size: 30px;
}

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

.mini-list.stacked {
    grid-template-columns: 1fr;
}

.mini-link {
    display: grid;
    grid-template-columns: 66px 1fr;
    gap: 12px;
    align-items: center;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.72);
}

.mini-link img {
    width: 66px;
    height: 58px;
    object-fit: cover;
    border-radius: 12px;
    background: #111827;
}

.mini-link span {
    display: grid;
    gap: 3px;
}

.mini-link strong {
    color: #fff;
    font-size: 14px;
}

.detail-top {
    padding: 34px 0 76px;
    background:
        radial-gradient(circle at 80% 20%, rgba(34, 211, 238, 0.12), transparent 34%),
        linear-gradient(180deg, #020617 0%, #0f172a 100%);
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 24px;
    color: var(--muted);
    font-size: 14px;
}

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

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 28px;
    align-items: start;
}

.detail-main {
    display: grid;
    gap: 22px;
}

.player-wrap {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #000;
    box-shadow: var(--shadow);
}

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

.play-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    color: #fff;
    background: radial-gradient(circle, rgba(2, 6, 23, 0.1) 0%, rgba(2, 6, 23, 0.42) 100%);
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.play-overlay span {
    width: 78px;
    height: 78px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: #001018;
    background: linear-gradient(135deg, var(--cyan), #67e8f9);
    box-shadow: 0 18px 60px rgba(34, 211, 238, 0.34);
    font-size: 30px;
}

.player-wrap.is-playing .play-overlay {
    opacity: 0;
    pointer-events: none;
}

.detail-card,
.poster-card,
.side-panel {
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(17, 24, 39, 0.9);
}

.detail-card {
    padding: 28px;
}

.detail-card h1 {
    margin-top: 0;
}

.detail-card h2,
.side-panel h2,
.footer-grid h2 {
    margin: 24px 0 10px;
    color: #fff;
    font-size: 21px;
}

.detail-card p {
    margin: 0 0 12px;
    color: var(--muted-strong);
}

.meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.meta-row span {
    padding: 5px 11px;
    border-radius: 999px;
    color: var(--muted-strong);
    background: rgba(15, 23, 42, 0.84);
}

.detail-tags {
    margin-bottom: 22px;
}

.detail-side {
    display: grid;
    gap: 18px;
}

.poster-card {
    overflow: hidden;
}

.poster-card img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    background: #111827;
}

.poster-card div,
.side-panel {
    display: grid;
    gap: 8px;
    padding: 18px;
}

.poster-card strong {
    color: #fff;
    font-size: 20px;
}

.poster-card a {
    color: var(--cyan);
    font-weight: 800;
}

.site-footer {
    background: #020617;
    border-top: 1px solid var(--line);
}

.footer-grid {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 48px 0;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 36px;
}

.footer-brand p,
.footer-grid li,
.footer-bottom {
    color: var(--muted);
}

.footer-grid ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

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

.footer-bottom {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 20px 0;
    border-top: 1px solid var(--line);
    font-size: 14px;
}

[hidden] {
    display: none !important;
}

@media (max-width: 980px) {
    .desktop-nav {
        display: none;
    }

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

    .hero-content {
        left: 24px;
        width: calc(100% - 48px);
    }

    .movie-grid,
    .trend-grid,
    .catalog-grid,
    .all-search-grid,
    .category-grid,
    .compact-rank {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .overview-card,
    .detail-layout,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .detail-side {
        order: -1;
    }
}

@media (max-width: 640px) {
    .nav-shell {
        height: 64px;
    }

    .site-logo {
        font-size: 18px;
    }

    .hero-stage {
        height: 76vh;
        min-height: 560px;
    }

    .hero-content {
        bottom: 56px;
    }

    .hero-arrow {
        display: none;
    }

    .section {
        padding: 54px 0;
    }

    .inline-heading {
        align-items: start;
        flex-direction: column;
    }

    .movie-grid,
    .trend-grid,
    .catalog-grid,
    .all-search-grid,
    .category-grid,
    .mini-list,
    .compact-rank {
        grid-template-columns: 1fr;
    }

    .rank-item {
        grid-template-columns: 42px 72px 1fr;
    }

    .rank-heat {
        grid-column: 3;
    }

    .footer-grid {
        gap: 20px;
    }
}