:root {
    --bg: #020617;
    --bg-soft: #0f172a;
    --bg-card: rgba(15, 23, 42, 0.82);
    --line: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #94a3b8;
    --muted-strong: #cbd5e1;
    --cyan: #22d3ee;
    --blue: #3b82f6;
    --purple: #a855f7;
    --amber: #f59e0b;
    --green: #22c55e;
    --radius: 22px;
    --shadow: 0 24px 70px rgba(2, 8, 23, 0.45);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(34, 211, 238, 0.12), transparent 32rem),
        radial-gradient(circle at top right, rgba(168, 85, 247, 0.11), transparent 28rem),
        linear-gradient(180deg, #020617 0%, #0f172a 52%, #020617 100%);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
    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, 0.86);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(18px);
    transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
    background: rgba(2, 6, 23, 0.96);
    box-shadow: 0 12px 36px rgba(2, 8, 23, 0.38);
}

.nav-shell {
    height: 76px;
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    color: white;
    box-shadow: 0 16px 32px rgba(34, 211, 238, 0.22);
    transform: translateZ(0);
    transition: transform 0.25s ease;
}

.brand:hover .brand-mark {
    transform: scale(1.08) rotate(-3deg);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand-text strong,
.footer-brand {
    font-size: 1.28rem;
    letter-spacing: 0.01em;
    background: linear-gradient(90deg, var(--cyan), var(--blue));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.brand-text small {
    color: var(--muted);
    font-size: 0.74rem;
    margin-top: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: auto;
}

.nav-links a,
.mobile-menu a {
    color: var(--muted-strong);
    font-weight: 650;
    transition: color 0.2s ease, transform 0.2s ease;
}

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

.nav-links a:hover {
    transform: translateY(-1px);
}

.nav-search,
.mobile-search,
.filter-box {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-search input,
.mobile-search input,
.filter-box input,
.filter-box select {
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(15, 23, 42, 0.8);
    color: var(--text);
    outline: none;
    border-radius: 14px;
    padding: 11px 13px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nav-search input {
    width: 210px;
}

.nav-search input:focus,
.mobile-search input:focus,
.filter-box input:focus,
.filter-box select:focus {
    border-color: rgba(34, 211, 238, 0.62);
    box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
    background: rgba(15, 23, 42, 0.96);
}

.nav-search button,
.mobile-search button,
.primary-button,
.ghost-button,
.pill-link,
.filter-box button {
    border: 0;
    border-radius: 14px;
    cursor: pointer;
    color: white;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 18px 40px rgba(14, 165, 233, 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.nav-search button {
    width: 42px;
    height: 42px;
}

.primary-button,
.ghost-button,
.pill-link,
.filter-box button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    font-weight: 750;
}

.ghost-button,
.pill-link {
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(15, 23, 42, 0.72);
    color: var(--muted-strong);
    box-shadow: none;
}

.primary-button:hover,
.ghost-button:hover,
.pill-link:hover,
.filter-box button:hover,
.nav-search button:hover,
.mobile-search button:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 48px rgba(14, 165, 233, 0.26);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 14px;
    color: white;
    background: rgba(15, 23, 42, 0.82);
}

.mobile-menu {
    display: none;
    padding: 0 16px 18px;
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.96);
}

.mobile-menu.is-open {
    display: grid;
    gap: 14px;
}

.mobile-search input {
    flex: 1;
    min-width: 0;
}

.hero-slider {
    position: relative;
    min-height: 680px;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.7s ease;
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
    filter: saturate(1.08) contrast(1.06);
    transform: scale(1.04);
}

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.78) 43%, rgba(2, 6, 23, 0.42) 100%),
        linear-gradient(0deg, rgba(2, 6, 23, 0.98) 0%, transparent 42%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 420px);
    align-items: center;
    gap: 52px;
    padding: 92px 0 110px;
}

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

.kicker,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(34, 211, 238, 0.26);
    border-radius: 999px;
    padding: 7px 12px;
    color: var(--cyan);
    background: rgba(8, 47, 73, 0.42);
    font-size: 0.88rem;
    font-weight: 750;
}

.hero-copy h1,
.hero-copy h2,
.page-hero h1,
.detail-title h1 {
    margin: 18px 0 16px;
    font-size: clamp(2.4rem, 6vw, 5.5rem);
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.hero-copy h2 {
    font-size: clamp(2.3rem, 5vw, 5rem);
}

.hero-copy p,
.page-hero p,
.detail-title p {
    margin: 0;
    color: var(--muted-strong);
    font-size: clamp(1rem, 1.8vw, 1.18rem);
    max-width: 700px;
}

.hero-meta,
.detail-meta,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 20px;
}

.hero-meta span,
.detail-meta span,
.tag-row span {
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 999px;
    padding: 5px 10px;
    color: var(--muted-strong);
    background: rgba(15, 23, 42, 0.7);
    font-size: 0.82rem;
}

.hero-actions,
.page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.hero-poster {
    position: relative;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 30px;
    overflow: hidden;
    min-height: 520px;
    background: rgba(15, 23, 42, 0.52);
    box-shadow: var(--shadow), 0 0 58px rgba(34, 211, 238, 0.16);
    transform: rotate(1.5deg);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.hero-poster:hover {
    transform: rotate(0deg) translateY(-6px);
    box-shadow: var(--shadow), 0 0 82px rgba(34, 211, 238, 0.22);
}

.hero-poster img {
    width: 100%;
    height: 100%;
    min-height: 520px;
    object-fit: cover;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 34px;
    z-index: 4;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 38px;
    height: 5px;
    border: 0;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.38);
    cursor: pointer;
}

.hero-dot.is-active {
    background: linear-gradient(90deg, var(--cyan), var(--blue));
}

main {
    min-height: 56vh;
}

.page-hero,
.detail-hero {
    position: relative;
    overflow: hidden;
    padding: 78px 0 42px;
    border-bottom: 1px solid var(--line);
}

.page-hero::before,
.detail-hero::before {
    content: "";
    position: absolute;
    inset: -10% -20% auto -20%;
    height: 340px;
    background:
        radial-gradient(circle at 30% 30%, rgba(34, 211, 238, 0.18), transparent 32rem),
        radial-gradient(circle at 70% 20%, rgba(168, 85, 247, 0.16), transparent 30rem);
    pointer-events: none;
}

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

.content-wrap {
    padding: 48px 0 76px;
}

.content-section {
    margin-bottom: 64px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}

.section-title > span {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: var(--cyan);
    background: rgba(8, 47, 73, 0.54);
    border: 1px solid rgba(34, 211, 238, 0.2);
}

.section-title h2 {
    margin: 0;
    font-size: clamp(1.45rem, 3vw, 2.25rem);
    line-height: 1.2;
}

.section-title p {
    margin: 4px 0 0;
    color: var(--muted);
}

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

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

.movie-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-card);
    box-shadow: 0 18px 46px rgba(2, 8, 23, 0.22);
    transform: translateZ(0);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
    transform: translateY(-7px);
    border-color: rgba(34, 211, 238, 0.38);
    box-shadow: 0 30px 64px rgba(2, 8, 23, 0.38), 0 0 40px rgba(34, 211, 238, 0.08);
}

.poster-wrap {
    position: relative;
    aspect-ratio: 2 / 2.8;
    overflow: hidden;
    background: #0f172a;
}

.movie-card-large .poster-wrap {
    aspect-ratio: 16 / 9;
}

.poster-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease, filter 0.45s ease;
}

.movie-card:hover .poster-wrap img {
    transform: scale(1.06);
    filter: saturate(1.1);
}

.poster-gradient {
    position: absolute;
    inset: auto 0 0;
    height: 52%;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.88), transparent);
}

.year-badge,
.play-badge,
.rank-index {
    position: absolute;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
}

.year-badge {
    top: 12px;
    left: 12px;
    border-radius: 999px;
    padding: 4px 9px;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(248, 250, 252, 0.16);
    font-size: 0.78rem;
}

.play-badge {
    right: 12px;
    bottom: 12px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 14px 30px rgba(34, 211, 238, 0.22);
}

.card-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
}

.card-body strong {
    font-size: 1.05rem;
    line-height: 1.35;
}

.card-desc {
    min-height: 3.2em;
    color: var(--muted);
    font-size: 0.92rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.movie-card-large .card-desc {
    min-height: 4.8em;
    -webkit-line-clamp: 3;
}

.tag-row {
    margin-top: 0;
    gap: 6px;
}

.tag-row span {
    font-size: 0.76rem;
    padding: 3px 8px;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid rgba(148, 163, 184, 0.14);
    color: var(--muted);
    font-size: 0.82rem;
    font-style: normal;
}

.card-meta em {
    font-style: normal;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.category-card {
    position: relative;
    overflow: hidden;
    min-height: 210px;
    border-radius: var(--radius);
    border: 1px solid rgba(148, 163, 184, 0.16);
    background:
        radial-gradient(circle at top right, rgba(34, 211, 238, 0.15), transparent 15rem),
        linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(30, 41, 59, 0.75));
    padding: 22px;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.category-card:hover {
    transform: translateY(-6px);
    border-color: rgba(34, 211, 238, 0.34);
    box-shadow: 0 24px 56px rgba(2, 8, 23, 0.32);
}

.category-card h2,
.category-card h3 {
    margin: 0 0 8px;
    font-size: 1.3rem;
}

.category-card p {
    margin: 0 0 20px;
    color: var(--muted-strong);
}

.category-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
    color: var(--muted);
    font-size: 0.9rem;
}

.category-card li + li {
    margin-top: 4px;
}

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

.rank-card {
    position: relative;
    display: grid;
    grid-template-columns: 86px 112px minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 20px;
    padding: 14px 16px;
    background: rgba(15, 23, 42, 0.78);
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.rank-card:hover {
    transform: translateX(5px);
    border-color: rgba(245, 158, 11, 0.36);
    background: rgba(15, 23, 42, 0.96);
}

.rank-num {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--amber);
}

.rank-card img {
    width: 112px;
    height: 70px;
    object-fit: cover;
    border-radius: 14px;
}

.rank-info h2,
.rank-info h3 {
    margin: 0 0 4px;
    font-size: 1.08rem;
}

.rank-info p {
    margin: 0;
    color: var(--muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.filter-panel {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin: 0 0 28px;
    padding: 18px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.72);
}

.filter-box {
    flex-wrap: wrap;
}

.filter-box input {
    width: min(420px, 72vw);
}

.empty-state {
    display: none;
    border: 1px dashed rgba(148, 163, 184, 0.28);
    border-radius: 20px;
    padding: 34px;
    color: var(--muted);
    text-align: center;
    background: rgba(15, 23, 42, 0.56);
}

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

.detail-hero {
    padding-bottom: 58px;
}

.detail-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.22;
    filter: blur(2px) saturate(1.08);
}

.detail-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(2, 6, 23, 0.98), rgba(2, 6, 23, 0.82), rgba(2, 6, 23, 0.7));
}

.detail-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 42px;
    align-items: end;
}

.detail-poster {
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: var(--shadow), 0 0 46px rgba(34, 211, 238, 0.12);
    background: #0f172a;
}

.detail-poster img {
    width: 100%;
    aspect-ratio: 2 / 2.8;
    object-fit: cover;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--muted);
    font-size: 0.92rem;
}

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

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

.player-section,
.detail-content,
.related-section {
    padding: 46px 0 0;
}

.player-box {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: #000;
    box-shadow: var(--shadow);
    aspect-ratio: 16 / 9;
}

.player-box video {
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
    object-fit: contain;
}

.play-layer {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    cursor: pointer;
    background: radial-gradient(circle, rgba(2, 6, 23, 0.1), rgba(2, 6, 23, 0.58));
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.play-layer span {
    width: clamp(74px, 11vw, 118px);
    height: clamp(74px, 11vw, 118px);
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: white;
    font-size: clamp(2rem, 5vw, 3.6rem);
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 22px 70px rgba(34, 211, 238, 0.32);
    padding-left: 8px;
}

.play-layer.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.detail-content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: 28px;
}

.article-card,
.info-card {
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 24px;
    padding: 26px;
    background: rgba(15, 23, 42, 0.72);
}

.article-card h2,
.info-card h2 {
    margin: 0 0 14px;
    font-size: 1.35rem;
}

.article-card p,
.info-card p {
    margin: 0;
    color: var(--muted-strong);
}

.article-card p + h2 {
    margin-top: 30px;
}

.info-list {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.info-list div {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.info-list dt {
    color: var(--muted);
}

.info-list dd {
    margin: 0;
    text-align: right;
    color: var(--text);
}

.site-footer {
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.72);
    padding: 42px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 32px;
}

.site-footer h2 {
    margin: 0 0 14px;
    font-size: 1rem;
}

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

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
}

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

[data-card].is-hidden {
    display: none;
}

@media (max-width: 1080px) {
    .nav-links,
    .nav-search {
        display: none;
    }

    .menu-toggle {
        display: grid;
        place-items: center;
        margin-left: auto;
    }

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

    .hero-poster {
        min-height: 420px;
        max-width: 420px;
    }

    .hero-poster img {
        min-height: 420px;
    }

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

@media (max-width: 780px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .nav-shell {
        height: 68px;
    }

    .brand-text small {
        display: none;
    }

    .hero-slider {
        min-height: 720px;
    }

    .hero-content {
        gap: 30px;
        padding: 64px 0 92px;
    }

    .hero-poster,
    .hero-poster img {
        min-height: 360px;
    }

    .movie-grid,
    .movie-grid-featured,
    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }

    .rank-card {
        grid-template-columns: 52px 84px minmax(0, 1fr);
    }

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

    .rank-card img {
        width: 84px;
        height: 62px;
    }

    .detail-layout {
        gap: 24px;
    }

    .detail-poster {
        max-width: 300px;
    }
}

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

    .hero-actions,
    .page-actions,
    .detail-actions,
    .filter-box {
        flex-direction: column;
        align-items: stretch;
    }

    .primary-button,
    .ghost-button,
    .pill-link,
    .filter-box button,
    .mobile-search button {
        width: 100%;
    }

    .filter-box input,
    .filter-box select {
        width: 100%;
    }

    .page-hero,
    .detail-hero {
        padding-top: 48px;
    }
}