:root {
    --primary-50: #f0f7ff;
    --primary-100: #dff0ff;
    --primary-600: #006fc6;
    --primary-700: #075ea5;
    --primary-900: #0b3f6e;
    --accent-300: #5eead4;
    --accent-500: #14b8a6;
    --accent-600: #0d9485;
    --neutral-50: #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-300: #cbd5e1;
    --neutral-500: #64748b;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1e293b;
    --neutral-900: #0f172a;
    --white: #ffffff;
    --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
    --soft-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
    --radius: 18px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--neutral-800);
    background: var(--neutral-50);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.65;
}

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

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    color: var(--white);
    background: linear-gradient(90deg, var(--primary-900), var(--primary-700));
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.18);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 64px;
}

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

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 12px;
    color: var(--primary-900);
    background: linear-gradient(135deg, var(--white), var(--accent-300));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.45);
}

.brand-name {
    font-size: 20px;
}

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

.nav-link {
    padding: 10px 14px;
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.88);
    transition: 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.14);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 0;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.12);
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    background: var(--white);
    border-radius: 2px;
}

.mobile-nav {
    display: none;
    padding: 0 16px 16px;
}

.mobile-nav a {
    display: block;
    padding: 11px 14px;
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.92);
}

.mobile-nav a:hover {
    background: rgba(255, 255, 255, 0.12);
}

.hero-shell {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background: var(--primary-900);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 14% 10%, rgba(94, 234, 212, 0.33), transparent 35%),
        radial-gradient(circle at 92% 24%, rgba(255, 255, 255, 0.18), transparent 28%),
        linear-gradient(120deg, rgba(0, 111, 198, 0.96), rgba(13, 148, 133, 0.82));
}

.hero-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(11, 63, 110, 0.94), rgba(11, 63, 110, 0.28), rgba(15, 23, 42, 0.66));
}

.hero-container {
    position: relative;
    padding: 72px 0 42px;
}

.hero-carousel {
    min-height: 510px;
    position: relative;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.72fr);
    gap: 44px;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    color: var(--accent-300);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-intro h1 {
    margin: 0 0 16px;
    color: var(--white);
    font-size: clamp(34px, 5vw, 64px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.hero-copy p,
.page-hero p,
.detail-one-line {
    max-width: 720px;
    margin: 0 0 22px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 18px;
}

.hero-tags,
.detail-meta-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

.hero-tags span,
.detail-meta-grid span {
    padding: 8px 12px;
    border-radius: 999px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(10px);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 11px 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    transition: 0.2s ease;
}

.btn-light {
    color: var(--primary-900);
    background: var(--white);
    box-shadow: var(--soft-shadow);
}

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-ghost {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.36);
    background: rgba(255, 255, 255, 0.12);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-primary {
    color: var(--white);
    background: linear-gradient(90deg, var(--primary-600), var(--accent-600));
}

.btn-outline {
    color: var(--primary-700);
    border-color: var(--primary-100);
    background: var(--white);
}

.btn-block {
    width: 100%;
}

.hero-poster {
    position: relative;
    display: block;
    min-height: 420px;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.35);
}

.hero-poster::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.42));
}

.hero-poster img {
    width: 100%;
    height: 100%;
    min-height: 420px;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.hero-poster:hover img {
    transform: scale(1.05);
}

.hero-control-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 20px;
}

.hero-dots {
    display: flex;
    gap: 8px;
}

.hero-dot {
    width: 30px;
    height: 6px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
}

.hero-dot.is-active {
    width: 50px;
    background: var(--white);
}

.hot-entry {
    padding: 10px 15px;
    border-radius: 999px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.14);
}

.search-panel-wrap {
    margin-top: -34px;
    position: relative;
    z-index: 2;
}

.search-panel,
.list-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
    gap: 18px;
    align-items: center;
    padding: 24px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.search-panel h2,
.list-toolbar h2 {
    margin: 0 0 6px;
    color: var(--neutral-900);
    font-size: 24px;
}

.search-panel p,
.list-toolbar p {
    margin: 0;
    color: var(--neutral-600);
}

.search-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.search-controls.slim {
    flex-wrap: wrap;
    justify-content: flex-end;
}

.search-input,
.select-input {
    width: 100%;
    min-height: 44px;
    border: 1px solid var(--neutral-200);
    border-radius: 14px;
    padding: 0 14px;
    color: var(--neutral-800);
    background: var(--white);
    outline: none;
}

.search-input:focus,
.select-input:focus {
    border-color: var(--primary-600);
    box-shadow: 0 0 0 4px rgba(0, 111, 198, 0.12);
}

.page-section {
    padding: 48px 0;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.section-heading h2 {
    margin: 0 0 6px;
    color: var(--neutral-900);
    font-size: clamp(26px, 3vw, 36px);
}

.section-heading p {
    margin: 0;
    color: var(--neutral-600);
}

.section-link {
    color: var(--primary-600);
    font-weight: 800;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
}

.category-card,
.category-overview-block,
.content-card,
.sidebar-card,
.player-card,
.ranking-panel,
.movie-card,
.rank-card {
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--soft-shadow);
}

.category-card {
    padding: 18px;
}

.category-card-main {
    display: block;
}

.category-icon {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    margin-bottom: 14px;
    border-radius: 14px;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
    font-weight: 800;
}

.category-card h2,
.category-overview-head h2 {
    margin: 0 0 8px;
    color: var(--neutral-900);
    font-size: 20px;
}

.category-card p,
.category-overview-head p {
    margin: 0;
    color: var(--neutral-600);
    font-size: 14px;
}

.category-preview {
    display: grid;
    gap: 8px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--neutral-100);
}

.category-preview a {
    color: var(--primary-600);
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

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

.movie-grid-home {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

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

.movie-card {
    overflow: hidden;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.card-cover {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: var(--neutral-200);
}

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

.movie-card:hover .card-cover img {
    transform: scale(1.06);
}

.card-badge,
.card-score {
    position: absolute;
    z-index: 2;
    padding: 5px 8px;
    border-radius: 999px;
    color: var(--white);
    font-size: 12px;
    font-weight: 800;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(10px);
}

.card-badge {
    left: 10px;
    top: 10px;
}

.card-score {
    right: 10px;
    bottom: 10px;
    background: rgba(13, 148, 133, 0.86);
}

.card-body {
    padding: 14px;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--neutral-500);
    font-size: 12px;
}

.card-title {
    margin: 0 0 8px;
    color: var(--neutral-900);
    font-size: 17px;
    line-height: 1.35;
}

.card-title a:hover,
.rank-info h2 a:hover,
.related-list a:hover {
    color: var(--primary-600);
}

.card-desc {
    display: -webkit-box;
    min-height: 45px;
    margin: 0 0 12px;
    overflow: hidden;
    color: var(--neutral-600);
    font-size: 13px;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tag-row span {
    padding: 4px 8px;
    border-radius: 999px;
    color: var(--primary-700);
    background: var(--primary-50);
    font-size: 12px;
    font-weight: 700;
}

.movie-card-compact {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
}

.movie-card-compact .card-cover {
    aspect-ratio: 4 / 5;
}

.movie-card-compact .card-title {
    font-size: 16px;
}

.movie-card-compact .card-desc {
    min-height: auto;
}

.two-column-area {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
    align-items: start;
}

.ranking-panel {
    position: sticky;
    top: 86px;
    padding: 22px;
}

.ranking-panel h2 {
    margin: 0 0 16px;
    color: var(--neutral-900);
}

.ranking-panel ol {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 0 0 18px;
    list-style: none;
}

.ranking-panel li {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
}

.rank-num {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 10px;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
    font-size: 12px;
    font-weight: 800;
}

.ranking-panel li a {
    overflow: hidden;
    color: var(--neutral-800);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ranking-panel li em {
    color: var(--accent-600);
    font-style: normal;
    font-size: 12px;
    font-weight: 800;
}

.sub-page {
    min-height: 70vh;
}

.page-hero,
.detail-hero {
    color: var(--white);
    background:
        radial-gradient(circle at 86% 20%, rgba(94, 234, 212, 0.28), transparent 28%),
        linear-gradient(120deg, var(--primary-900), var(--primary-600) 55%, var(--accent-600));
}

.page-hero .container {
    padding: 66px 0;
}

.compact-hero .container {
    padding: 58px 0;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
}

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

.stacked-sections {
    display: grid;
    gap: 24px;
}

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

.category-overview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
}

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

.rank-card {
    display: grid;
    grid-template-columns: 54px 112px minmax(0, 1fr) 96px;
    gap: 16px;
    align-items: center;
    padding: 14px;
}

.rank-index {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
    font-weight: 900;
}

.rank-thumb {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 14px;
    background: var(--neutral-200);
}

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

.rank-info h2 {
    margin: 0 0 6px;
    color: var(--neutral-900);
    font-size: 19px;
}

.rank-info p {
    margin: 0;
    color: var(--neutral-600);
    font-size: 14px;
}

.rank-heat {
    text-align: right;
}

.rank-heat strong {
    display: block;
    color: var(--accent-600);
    font-size: 22px;
}

.rank-heat span {
    color: var(--neutral-500);
    font-size: 12px;
}

.detail-hero-grid {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 34px;
    align-items: center;
    padding: 52px 0;
}

.detail-cover {
    overflow: hidden;
    border-radius: 26px;
    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.34);
}

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

.detail-meta-grid {
    margin-top: 22px;
}

.detail-tags {
    margin-bottom: 26px;
}

.detail-tags span {
    color: var(--white);
    background: rgba(255, 255, 255, 0.16);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 24px;
    padding: 44px 0;
    align-items: start;
}

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

.player-card,
.content-card,
.sidebar-card {
    padding: 24px;
}

.player-card h2,
.content-card h2,
.sidebar-card h2 {
    margin: 0 0 16px;
    color: var(--neutral-900);
    font-size: 24px;
}

.content-card p {
    margin: 0;
    color: var(--neutral-700);
    font-size: 16px;
    white-space: pre-line;
}

.player-box {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    background: #000000;
    aspect-ratio: 16 / 9;
}

.player-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000000;
    cursor: pointer;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.18), rgba(15, 23, 42, 0.72));
    cursor: pointer;
    transition: opacity 0.22s ease, visibility 0.22s ease;
}

.player-overlay.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.play-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border: 0;
    border-radius: 999px;
    color: var(--primary-900);
    background: var(--white);
    box-shadow: var(--shadow);
    cursor: pointer;
}

.play-icon {
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 16px solid var(--primary-600);
}

.detail-sidebar {
    position: sticky;
    top: 86px;
}

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

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

.site-footer {
    color: var(--neutral-300);
    background: var(--neutral-900);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 32px;
    padding: 46px 0 34px;
}

.footer-brand {
    margin-bottom: 14px;
    color: var(--white);
}

.site-footer h2 {
    margin: 0 0 14px;
    color: var(--white);
    font-size: 17px;
}

.site-footer p {
    margin: 0;
    color: var(--neutral-300);
    font-size: 14px;
}

.site-footer ul {
    display: grid;
    gap: 8px;
    padding: 0;
    margin: 0;
    list-style: none;
    font-size: 14px;
}

.site-footer a:hover {
    color: var(--accent-300);
}

.footer-bottom {
    padding: 18px 16px;
    border-top: 1px solid rgba(203, 213, 225, 0.15);
    color: var(--neutral-300);
    text-align: center;
    font-size: 14px;
}

@media (max-width: 1120px) {
    .category-grid,
    .movie-grid,
    .movie-grid-home {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .two-column-area,
    .detail-layout {
        grid-template-columns: 1fr;
    }

    .ranking-panel,
    .detail-sidebar {
        position: static;
    }
}

@media (max-width: 900px) {
    .desktop-nav {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

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

    .hero-container {
        padding-top: 46px;
    }

    .hero-carousel {
        min-height: 760px;
    }

    .hero-slide,
    .detail-hero-grid,
    .search-panel,
    .list-toolbar,
    .category-overview-head,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

    .search-controls,
    .search-controls.slim {
        flex-direction: column;
        align-items: stretch;
        justify-content: stretch;
    }

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

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

    .rank-card {
        grid-template-columns: 44px 86px minmax(0, 1fr);
    }

    .rank-heat {
        grid-column: 2 / 4;
        text-align: left;
    }
}

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

    .brand-name {
        font-size: 18px;
    }

    .hero-carousel {
        min-height: 700px;
    }

    .hero-copy h1,
    .page-hero h1,
    .detail-intro h1 {
        font-size: 34px;
    }

    .hero-poster,
    .hero-poster img {
        min-height: 300px;
    }

    .section-heading,
    .hero-control-row {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .movie-card-compact {
        grid-template-columns: 96px minmax(0, 1fr);
    }

    .rank-card {
        grid-template-columns: 38px 72px minmax(0, 1fr);
        gap: 10px;
    }

    .rank-info p {
        display: none;
    }

    .player-card,
    .content-card,
    .sidebar-card,
    .category-overview-block {
        padding: 18px;
    }
}