:root {
    color-scheme: dark;
    --bg: #020617;
    --bg-soft: #0f172a;
    --panel: rgba(15, 23, 42, 0.78);
    --panel-solid: #111827;
    --border: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #94a3b8;
    --cyan: #22d3ee;
    --cyan-dark: #0891b2;
    --blue: #2563eb;
    --amber: #f59e0b;
    --shadow: 0 24px 80px rgba(8, 145, 178, 0.22);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    background:
        radial-gradient(circle at top left, rgba(34, 211, 238, 0.18), transparent 30rem),
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.16), transparent 28rem),
        linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
    color: var(--text);
}

body.nav-open {
    overflow: hidden;
}

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

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

button,
input {
    font: inherit;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(2, 6, 23, 0.82);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(18px);
}

.header-inner {
    min-height: 72px;
    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-mark {
    width: 38px;
    height: 38px;
    display: inline-grid;
    place-items: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 12px 30px rgba(34, 211, 238, 0.28);
}

.brand-text,
.footer-brand {
    font-size: 1.25rem;
    background: linear-gradient(90deg, #67e8f9, #60a5fa);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

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

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

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.8);
    color: var(--text);
}

.mobile-nav {
    display: none;
    padding: 0 16px 16px;
    border-top: 1px solid var(--border);
    background: rgba(2, 6, 23, 0.96);
}

.mobile-nav-link {
    display: block;
    padding: 12px 4px;
}

.hero-carousel {
    position: relative;
    height: 640px;
    min-height: 620px;
    overflow: hidden;
    background: #020617;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: none;
    background-image: var(--hero-image);
    background-size: cover;
    background-position: center;
}

.hero-slide.active {
    display: block;
    animation: heroFade 0.6s ease both;
}

@keyframes heroFade {
    from {
        opacity: 0;
        transform: scale(1.03);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.hero-shade,
.detail-hero::before,
.category-hero::before,
.rank-hero::before {
    position: absolute;
    inset: 0;
    content: "";
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.78) 47%, rgba(2, 6, 23, 0.28) 100%),
        linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.18) 46%, rgba(2, 6, 23, 0.72) 100%);
}

.hero-content {
    position: relative;
    height: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: center;
    gap: 54px;
    z-index: 2;
}

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

.eyebrow,
.page-hero span,
.section-heading span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border: 1px solid rgba(34, 211, 238, 0.28);
    border-radius: 999px;
    color: #a5f3fc;
    background: rgba(8, 145, 178, 0.16);
    font-size: 0.9rem;
    font-weight: 700;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
    margin: 22px 0 18px;
    font-size: clamp(2.5rem, 6vw, 5.8rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.hero-copy p,
.page-hero p,
.detail-copy .lead {
    margin: 0;
    color: #cbd5e1;
    font-size: 1.18rem;
    max-width: 720px;
}

.hero-meta,
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 22px 0;
    color: #dbeafe;
}

.hero-meta span,
.detail-meta span {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid var(--border);
}

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

.hero-tags span,
.tag-row span {
    padding: 5px 10px;
    border-radius: 999px;
    color: #cffafe;
    background: rgba(34, 211, 238, 0.12);
    border: 1px solid rgba(34, 211, 238, 0.22);
    font-size: 0.86rem;
}

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

.primary-btn,
.secondary-btn,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 14px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.primary-btn {
    color: white;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 16px 36px rgba(34, 211, 238, 0.28);
}

.secondary-btn,
.text-link {
    color: #dbeafe;
    border: 1px solid var(--border);
    background: rgba(15, 23, 42, 0.62);
}

.primary-btn:hover,
.secondary-btn:hover,
.text-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: rgba(34, 211, 238, 0.45);
}

.hero-poster,
.detail-poster {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    border-radius: 28px;
    background:
        linear-gradient(160deg, rgba(34, 211, 238, 0.18), rgba(37, 99, 235, 0.08)),
        var(--cover-image) center / cover no-repeat;
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.5), 0 0 55px rgba(34, 211, 238, 0.16);
    overflow: hidden;
}

.hero-poster::after,
.detail-poster::after,
.poster::after,
.rank-cover::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.72), transparent 58%);
}

.hero-poster span,
.poster-play {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    transform: translate(-50%, -50%);
    width: 74px;
    height: 74px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(34, 211, 238, 0.9);
    color: white;
    box-shadow: 0 20px 50px rgba(34, 211, 238, 0.34);
}

.hero-control {
    position: absolute;
    top: 50%;
    z-index: 5;
    width: 48px;
    height: 48px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: white;
    background: rgba(15, 23, 42, 0.68);
    transform: translateY(-50%);
}

.hero-prev {
    left: 22px;
}

.hero-next {
    right: 22px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 6;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(226, 232, 240, 0.38);
}

.hero-dot.active {
    width: 32px;
    background: var(--cyan);
}

.search-panel {
    margin-top: -42px;
    position: relative;
    z-index: 8;
}

.search-panel-inner,
.story-panel,
.side-panel,
.category-overview-card {
    border: 1px solid var(--border);
    border-radius: 28px;
    background: rgba(15, 23, 42, 0.82);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.search-panel-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
    align-items: center;
    gap: 24px;
    padding: 28px;
}

.search-panel h2,
.section-heading h2,
.story-panel h2,
.side-panel h2 {
    margin: 8px 0 0;
    font-size: clamp(1.5rem, 3vw, 2.4rem);
    line-height: 1.12;
}

.search-panel p {
    margin: 6px 0 0;
    color: var(--muted);
}

.search-box {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 54px;
    padding: 0 18px;
    border: 1px solid rgba(34, 211, 238, 0.22);
    border-radius: 16px;
    background: rgba(2, 6, 23, 0.72);
}

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

.wide-search {
    margin-bottom: 28px;
}

.section-block {
    padding: 84px 0;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 30px;
}

.section-heading a {
    color: #a5f3fc;
    font-weight: 800;
}

.section-heading.compact {
    margin-bottom: 20px;
}

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

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.78);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(34, 211, 238, 0.38);
    box-shadow: var(--shadow);
}

.poster-link {
    display: block;
}

.poster {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    background:
        linear-gradient(160deg, rgba(34, 211, 238, 0.16), rgba(37, 99, 235, 0.08)),
        var(--cover-image) center / cover no-repeat;
    overflow: hidden;
}

.poster-play {
    width: 52px;
    height: 52px;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.movie-card:hover .poster-play {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.08);
}

.movie-card-body {
    padding: 18px;
}

.movie-meta-line,
.movie-card-foot {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    color: var(--muted);
    font-size: 0.86rem;
}

.movie-card h2 {
    margin: 10px 0 8px;
    font-size: 1.08rem;
    line-height: 1.32;
}

.movie-card p {
    min-height: 52px;
    margin: 0 0 14px;
    color: #cbd5e1;
    font-size: 0.94rem;
}

.movie-card-foot {
    align-items: center;
    margin-top: 16px;
}

.movie-card-foot strong {
    color: #fbbf24;
    font-size: 1.06rem;
}

.category-band {
    padding: 84px 0;
    background: linear-gradient(180deg, rgba(8, 47, 73, 0.18), rgba(15, 23, 42, 0.26));
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.category-grid a {
    display: block;
    min-height: 138px;
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background:
        linear-gradient(135deg, rgba(34, 211, 238, 0.13), rgba(37, 99, 235, 0.08)),
        rgba(15, 23, 42, 0.72);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-grid a:hover {
    transform: translateY(-4px);
    border-color: rgba(34, 211, 238, 0.4);
}

.category-grid strong {
    display: block;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.category-grid span {
    color: var(--muted);
}

.split-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 390px;
    gap: 34px;
}

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

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

.rank-item {
    display: grid;
    grid-template-columns: 48px 74px minmax(0, 1fr);
    align-items: center;
    gap: 14px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.72);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-item:hover {
    transform: translateX(4px);
    border-color: rgba(34, 211, 238, 0.42);
}

.rank-no {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    color: #a5f3fc;
    background: rgba(34, 211, 238, 0.12);
    font-weight: 900;
}

.rank-cover {
    position: relative;
    width: 74px;
    aspect-ratio: 4 / 5;
    border-radius: 14px;
    background:
        linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(37, 99, 235, 0.12)),
        var(--cover-image) center / cover no-repeat;
    overflow: hidden;
}

.rank-copy strong,
.rank-copy em {
    display: block;
}

.rank-copy strong {
    font-size: 1.02rem;
    line-height: 1.35;
}

.rank-copy em {
    margin-top: 4px;
    color: var(--muted);
    font-style: normal;
    font-size: 0.9rem;
}

.feature-stack {
    display: grid;
    gap: 18px;
}

.movie-card-large {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
}

.movie-card-large .poster {
    height: 100%;
    aspect-ratio: auto;
}

.page-hero,
.detail-hero {
    position: relative;
    overflow: hidden;
    background-image: var(--hero-image);
    background-size: cover;
    background-position: center;
}

.page-hero {
    padding: 110px 0 78px;
}

.small-hero {
    background:
        radial-gradient(circle at 20% 20%, rgba(34, 211, 238, 0.24), transparent 28rem),
        linear-gradient(135deg, #020617, #0f172a);
}

.page-hero .container,
.detail-hero-inner {
    position: relative;
    z-index: 2;
}

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

.category-overview-card {
    overflow: hidden;
}

.category-preview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    min-height: 190px;
}

.category-preview a {
    position: relative;
    display: flex;
    align-items: end;
    padding: 14px;
    background:
        linear-gradient(0deg, rgba(2, 6, 23, 0.88), rgba(2, 6, 23, 0.08)),
        var(--cover-image) center / cover no-repeat;
}

.category-preview span {
    position: relative;
    z-index: 2;
    font-weight: 800;
    line-height: 1.24;
}

.category-overview-copy {
    padding: 24px;
}

.category-overview-copy h2 {
    margin: 0 0 10px;
    font-size: 1.4rem;
}

.category-overview-copy p {
    margin: 0 0 18px;
    color: var(--muted);
}

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

.detail-hero {
    padding: 88px 0 70px;
}

.detail-hero::before,
.category-hero::before,
.rank-hero::before {
    z-index: 1;
}

.breadcrumb,
.breadcrumb-separator {
    position: relative;
    z-index: 2;
    display: inline-block;
    margin-bottom: 28px;
    color: #bae6fd;
    font-weight: 700;
}

.breadcrumb-separator {
    margin-inline: 8px;
    color: var(--muted);
}

.detail-grid {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 48px;
    align-items: center;
}

.detail-copy h1 {
    max-width: 900px;
}

.player-section {
    padding-top: 54px;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(34, 211, 238, 0.28);
    border-radius: 28px;
    background: #000;
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.52), 0 0 55px rgba(34, 211, 238, 0.18);
    aspect-ratio: 16 / 9;
}

.movie-player {
    width: 100%;
    height: 100%;
    background: #000;
    object-fit: contain;
}

.play-gate {
    position: absolute;
    inset: 0;
    z-index: 4;
    display: grid;
    place-items: center;
    border: 0;
    color: white;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.25), rgba(2, 6, 23, 0.72));
}

.play-gate span {
    width: 94px;
    height: 94px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 24px 60px rgba(34, 211, 238, 0.32);
    font-size: 2rem;
}

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

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

.story-panel,
.side-panel {
    padding: 28px;
}

.story-panel h2,
.side-panel h2 {
    margin-top: 0;
    margin-bottom: 16px;
}

.story-panel p {
    margin: 0 0 28px;
    color: #d1d5db;
    font-size: 1.05rem;
}

.side-panel dl {
    display: grid;
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 12px 16px;
    margin: 0;
}

.side-panel dt {
    color: var(--muted);
}

.side-panel dd {
    margin: 0;
    color: #e2e8f0;
}

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

.site-footer {
    border-top: 1px solid var(--border);
    background: rgba(2, 6, 23, 0.78);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 34px;
    padding: 54px 0;
}

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

.site-footer h2 {
    margin: 0 0 16px;
    font-size: 1.1rem;
}

.footer-links {
    display: grid;
    gap: 10px;
}

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

.footer-bottom {
    padding: 18px 16px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    text-align: center;
}

@media (max-width: 1050px) {
    .movie-grid,
    .category-movie-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .split-layout,
    .detail-content-grid {
        grid-template-columns: 1fr;
    }

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

    .hero-poster {
        display: none;
    }
}

@media (max-width: 820px) {
    .desktop-nav {
        display: none;
    }

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

    body.nav-open .mobile-nav {
        display: block;
    }

    .hero-carousel {
        height: 620px;
    }

    .hero-content {
        align-items: end;
        padding-bottom: 86px;
    }

    .hero-copy h1,
    .page-hero h1,
    .detail-copy h1 {
        font-size: clamp(2.25rem, 13vw, 4.2rem);
    }

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

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

    .movie-grid,
    .category-movie-grid,
    .category-grid,
    .category-overview-grid,
    .rank-list-full {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .movie-card-large {
        grid-template-columns: 1fr;
    }

    .movie-card-large .poster {
        aspect-ratio: 16 / 10;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .header-inner {
        min-height: 64px;
    }

    .brand-text {
        font-size: 1rem;
    }

    .hero-carousel {
        min-height: 560px;
        height: 580px;
    }

    .hero-control {
        display: none;
    }

    .hero-copy p,
    .page-hero p,
    .detail-copy .lead {
        font-size: 1rem;
    }

    .hero-actions,
    .section-heading,
    .hero-meta,
    .detail-meta {
        align-items: stretch;
        flex-direction: column;
    }

    .primary-btn,
    .secondary-btn {
        width: 100%;
    }

    .search-panel-inner,
    .story-panel,
    .side-panel {
        padding: 20px;
        border-radius: 22px;
    }

    .section-block,
    .category-band {
        padding: 58px 0;
    }

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

    .rank-item {
        grid-template-columns: 40px 62px minmax(0, 1fr);
    }

    .rank-no {
        width: 38px;
        height: 38px;
    }

    .rank-cover {
        width: 62px;
    }

    .player-shell {
        border-radius: 18px;
    }

    .play-gate span {
        width: 74px;
        height: 74px;
    }
}