:root {
    --bg: #f8fafc;
    --surface: #ffffff;
    --surface-soft: #f1f5f9;
    --text: #111827;
    --muted: #64748b;
    --line: rgba(148, 163, 184, 0.28);
    --brand: #111827;
    --brand-soft: #334155;
    --accent: #f59e0b;
    --danger: #ef4444;
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
    --soft-shadow: 0 12px 34px rgba(15, 23, 42, 0.08);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    color: var(--text);
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 44%, #f8fafc 100%);
    min-height: 100vh;
}

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

img {
    display: block;
    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: 50;
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
}

.nav-wrap {
    min-height: 76px;
    display: flex;
    align-items: center;
    gap: 26px;
}

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

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: #ffffff;
    background: linear-gradient(135deg, #111827, #475569);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.22);
    font-weight: 800;
}

.brand strong {
    display: block;
    font-size: 20px;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.brand small {
    display: block;
    margin-top: 2px;
    color: var(--muted);
    font-size: 12px;
}

.top-search {
    flex: 1;
    max-width: 430px;
    display: flex;
    align-items: center;
    margin-left: auto;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(248, 250, 252, 0.9);
    overflow: hidden;
}

.top-search input {
    width: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    padding: 12px 8px 12px 18px;
    color: var(--text);
}

.top-search button {
    border: 0;
    padding: 10px 18px;
    margin-right: 4px;
    border-radius: 999px;
    background: var(--brand);
    color: #ffffff;
    cursor: pointer;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 22px;
}

.desktop-nav a {
    color: #475569;
    font-size: 15px;
    transition: color 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: #020617;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 12px;
    background: var(--surface-soft);
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 4px auto;
    background: var(--brand);
    border-radius: 999px;
}

.mobile-panel {
    display: none;
    padding: 16px;
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.96);
}

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

.mobile-panel form {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.mobile-panel input {
    flex: 1;
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 12px 16px;
    outline: 0;
}

.mobile-panel button {
    border: 0;
    border-radius: 999px;
    padding: 0 18px;
    color: #ffffff;
    background: var(--brand);
}

.mobile-panel nav {
    display: grid;
    gap: 8px;
}

.mobile-panel nav a,
.mobile-hot a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 8px 12px;
    border-radius: 12px;
    color: #475569;
    background: var(--surface-soft);
}

.mobile-panel nav a.active {
    color: #ffffff;
    background: var(--brand);
}

.mobile-hot {
    margin-top: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mobile-hot p {
    width: 100%;
    margin: 0 0 2px;
    color: var(--muted);
    font-size: 12px;
}

.hero {
    position: relative;
    height: 520px;
    overflow: hidden;
    background: #111827;
}

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

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

.hero-slide > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(15, 23, 42, 0.72), rgba(15, 23, 42, 0.18));
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-copy {
    width: min(680px, 100%);
    color: #ffffff;
}

.hero-badge,
.kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 13px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.hero-badge {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    color: #ffffff;
}

.kicker {
    padding: 0;
    color: #64748b;
    text-transform: uppercase;
}

.hero h1 {
    margin: 22px 0 16px;
    font-size: clamp(40px, 6vw, 66px);
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.hero p {
    margin: 0;
    max-width: 620px;
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(17px, 2vw, 22px);
    line-height: 1.8;
}

.hero-tags,
.detail-meta,
.rank-meta,
.card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.hero-tags {
    margin-top: 24px;
}

.hero-tags span,
.detail-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 12px;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(10px);
}

.hero-actions {
    margin-top: 34px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.primary-btn,
.ghost-btn,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 999px;
    padding: 0 22px;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
    color: #111827;
    background: #ffffff;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
}

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

.ghost-btn {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.13);
    backdrop-filter: blur(12px);
}

.text-link {
    min-height: auto;
    padding: 0;
    color: var(--brand);
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 3;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.hero-dots button {
    width: 10px;
    height: 10px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.active {
    width: 34px;
    background: #ffffff;
}

.category-strip {
    margin-top: -42px;
    position: relative;
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.category-tile {
    min-height: 110px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    box-shadow: var(--soft-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-tile:hover,
.movie-card:hover,
.category-card:hover,
.rank-item:hover,
.story-card:hover,
.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.category-tile span {
    font-size: 18px;
    font-weight: 800;
}

.category-tile strong {
    margin-top: 10px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 500;
    line-height: 1.6;
}

.content-section,
.split-section,
.filter-section,
.category-overview,
.player-section,
.detail-content {
    padding-top: 74px;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-bottom: 26px;
}

.section-head h2,
.panel-head h2,
.story-card h2,
.info-card h2 {
    margin: 8px 0 0;
    font-size: clamp(26px, 3vw, 38px);
    letter-spacing: -0.03em;
}

.section-head p {
    margin: 10px 0 0;
    color: var(--muted);
    line-height: 1.7;
}

.section-head > a {
    min-width: max-content;
    color: var(--brand);
    font-weight: 800;
}

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

.catalog-grid {
    align-items: stretch;
}

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

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: linear-gradient(135deg, #111827, #334155);
}

.poster-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.07);
}

.poster-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 48%, rgba(2, 6, 23, 0.72));
    opacity: 0.85;
}

.play-dot {
    position: absolute;
    right: 14px;
    bottom: 14px;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: #111827;
    background: #ffffff;
    box-shadow: 0 10px 24px rgba(2, 6, 23, 0.24);
}

.rank-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #ffffff;
    background: linear-gradient(135deg, #ef4444, #f59e0b);
    font-weight: 900;
    box-shadow: 0 10px 24px rgba(239, 68, 68, 0.24);
}

.card-body {
    padding: 16px;
}

.card-meta {
    color: var(--muted);
    font-size: 12px;
}

.card-meta span:not(:last-child)::after,
.rank-meta span:not(:last-child)::after {
    content: "·";
    margin-left: 8px;
    color: #cbd5e1;
}

.movie-card h3,
.rank-item h3 {
    margin: 9px 0 8px;
    font-size: 18px;
    line-height: 1.35;
}

.movie-card h3 a:hover,
.rank-item h3 a:hover,
.category-card h2 a:hover {
    color: #475569;
}

.movie-card p,
.rank-item p,
.category-card p,
.story-card p,
.info-card p,
.footer-brand p {
    color: var(--muted);
    line-height: 1.75;
}

.movie-card p {
    min-height: 56px;
    margin: 0 0 14px;
    font-size: 14px;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.tag-row span {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 3px 9px;
    border-radius: 999px;
    color: #475569;
    background: #f1f5f9;
    font-size: 12px;
}

.large-tags span {
    min-height: 32px;
    padding: 5px 12px;
    font-size: 13px;
}

.card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 15px;
}

.score {
    color: #f59e0b;
    font-weight: 900;
    font-size: 18px;
}

.card-foot a {
    color: var(--brand);
    font-weight: 800;
    font-size: 14px;
}

.split-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 28px;
}

.rank-panel {
    position: sticky;
    top: 96px;
    align-self: start;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 24px;
    background: #ffffff;
    box-shadow: var(--soft-shadow);
}

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

.rank-item {
    position: relative;
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 14px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #ffffff;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rank-index {
    position: absolute;
    top: -8px;
    left: -8px;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: #ffffff;
    background: var(--brand);
    font-size: 12px;
    font-weight: 900;
}

.rank-cover {
    aspect-ratio: 2 / 3;
    overflow: hidden;
    border-radius: 12px;
    background: linear-gradient(135deg, #111827, #334155);
}

.rank-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rank-item h3 {
    margin-top: 0;
    font-size: 15px;
}

.rank-item p {
    margin: 0 0 8px;
    font-size: 13px;
}

.rank-meta {
    color: var(--muted);
    font-size: 12px;
}

.page-hero {
    position: relative;
    overflow: hidden;
    padding: 74px 0;
    color: #ffffff;
    background: radial-gradient(circle at 20% 20%, rgba(245, 158, 11, 0.28), transparent 30%), linear-gradient(135deg, #020617, #111827 50%, #334155);
}

.simple-hero,
.category-hero,
.search-hero,
.rank-hero {
    min-height: 310px;
    display: flex;
    align-items: center;
}

.page-hero h1 {
    max-width: 820px;
    margin: 12px 0 12px;
    font-size: clamp(36px, 6vw, 58px);
    line-height: 1.08;
    letter-spacing: -0.05em;
}

.page-hero p {
    max-width: 720px;
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 18px;
    line-height: 1.8;
}

.page-hero .kicker {
    color: rgba(255, 255, 255, 0.7);
}

.page-search {
    margin-top: 26px;
    max-width: 680px;
}

.page-search input {
    width: 100%;
    min-height: 54px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    outline: 0;
    padding: 0 20px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
}

.page-search input::placeholder {
    color: rgba(255, 255, 255, 0.68);
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 26px;
}

.filter-buttons button {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 10px 16px;
    color: #475569;
    background: #ffffff;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.filter-buttons button:hover,
.filter-buttons button.active {
    color: #ffffff;
    background: var(--brand);
    transform: translateY(-1px);
}

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

.category-card {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 22px;
    align-items: center;
    min-height: 210px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: #ffffff;
    box-shadow: var(--soft-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-cover-stack {
    position: relative;
    height: 174px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    overflow: hidden;
    border-radius: 18px;
    background: linear-gradient(135deg, #111827, #334155);
}

.category-cover-stack img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-card h2 {
    margin: 8px 0;
    font-size: 26px;
}

.detail-hero {
    position: relative;
    min-height: 560px;
    overflow: hidden;
    color: #ffffff;
    background: #111827;
}

.detail-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(10px);
    transform: scale(1.08);
    opacity: 0.5;
}

.detail-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(15, 23, 42, 0.72));
}

.detail-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 42px;
    align-items: center;
    padding: 50px 0 70px;
}

.breadcrumb {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
}

.breadcrumb a:hover {
    color: #ffffff;
}

.detail-poster {
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
    background: linear-gradient(135deg, #111827, #334155);
}

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

.detail-info h1 {
    margin: 14px 0 14px;
    font-size: clamp(38px, 6vw, 64px);
    line-height: 1.05;
    letter-spacing: -0.05em;
}

.detail-line {
    max-width: 760px;
    margin: 0 0 24px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 20px;
    line-height: 1.75;
}

.detail-info .large-tags {
    margin: 24px 0 30px;
}

.player-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 28px;
    align-items: center;
}

.video-shell {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    background: #020617;
    box-shadow: var(--shadow);
}

.video-shell video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #020617;
}

.video-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    color: #111827;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.15), rgba(2, 6, 23, 0.58));
    cursor: pointer;
}

.video-overlay span {
    width: 76px;
    height: 76px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: #ffffff;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.3);
    font-size: 26px;
}

.video-overlay.hidden {
    display: none;
}

.player-copy {
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: #ffffff;
    box-shadow: var(--soft-shadow);
}

.player-copy h2 {
    margin: 0 0 12px;
    font-size: 28px;
}

.player-copy p {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
}

.detail-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 320px;
    gap: 22px;
}

.story-card,
.info-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 26px;
    background: #ffffff;
    box-shadow: var(--soft-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.story-card p {
    margin: 16px 0 0;
}

.info-card dl {
    display: grid;
    grid-template-columns: 74px 1fr;
    gap: 12px 16px;
    margin: 18px 0 22px;
}

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

.info-card dd {
    margin: 0;
    color: var(--text);
    font-weight: 700;
}

.wide-rank-list {
    margin-top: 34px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-footer {
    margin-top: 86px;
    padding: 48px 0;
    border-top: 1px solid var(--line);
    background: linear-gradient(180deg, #f8fafc, #eef2f7);
}

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

.footer-brand p {
    max-width: 560px;
}

.site-footer h2 {
    margin: 0 0 14px;
    font-size: 18px;
}

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

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

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

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

@media (max-width: 1080px) {
    .movie-grid,
    .compact-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

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

    .rank-panel {
        position: static;
    }

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

@media (max-width: 820px) {
    .nav-wrap {
        min-height: 68px;
    }

    .top-search,
    .desktop-nav {
        display: none;
    }

    .menu-toggle {
        display: block;
        margin-left: auto;
    }

    .hero {
        height: 600px;
    }

    .hero-overlay {
        background: linear-gradient(180deg, rgba(2, 6, 23, 0.86), rgba(15, 23, 42, 0.72));
    }

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

    .section-head {
        display: block;
    }

    .section-head > a {
        display: inline-flex;
        margin-top: 14px;
    }

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

    .detail-layout {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .detail-poster {
        width: min(280px, 72vw);
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(100% - 22px, 1180px);
    }

    .brand strong {
        font-size: 17px;
    }

    .brand small {
        font-size: 11px;
    }

    .hero {
        height: 620px;
    }

    .hero-actions {
        display: grid;
    }

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

    .page-hero {
        padding: 56px 0;
    }

    .content-section,
    .split-section,
    .filter-section,
    .category-overview,
    .player-section,
    .detail-content {
        padding-top: 52px;
    }

    .movie-card p {
        min-height: auto;
    }

    .detail-info h1 {
        font-size: 34px;
    }

    .detail-line {
        font-size: 17px;
    }

    .story-card,
    .info-card,
    .player-copy {
        padding: 20px;
    }
}