:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-slate-950: #020617;
    --color-slate-900: #0f172a;
    --color-slate-800: #1e293b;
    --color-slate-700: #334155;
    --color-slate-600: #475569;
    --color-slate-500: #64748b;
    --color-slate-300: #cbd5e1;
    --color-slate-200: #e2e8f0;
    --color-slate-100: #f1f5f9;
    --color-slate-50: #f8fafc;
    --shadow-card: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-card-hover: 0 18px 35px rgba(15, 23, 42, 0.16);
    --radius-card: 16px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--color-slate-50);
    color: var(--color-slate-900);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
    font: inherit;
}

.container-custom {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 68px;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--color-slate-950);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.site-logo-mark {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 12px;
    background: linear-gradient(135deg, #2563eb, #60a5fa);
    color: #fff;
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.28);
}

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

.nav-link {
    display: inline-flex;
    align-items: center;
    height: 40px;
    padding: 0 12px;
    border-radius: 10px;
    color: var(--color-slate-700);
    font-weight: 600;
    transition: background 0.2s ease, color 0.2s ease;
}

.nav-link:hover,
.nav-link-active {
    background: #eff6ff;
    color: var(--color-primary);
}

.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    display: grid;
    min-width: 180px;
    padding: 10px;
    border: 1px solid var(--color-slate-200);
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow-card-hover);
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.dropdown-link {
    padding: 10px 12px;
    border-radius: 10px;
    color: var(--color-slate-700);
    font-size: 14px;
}

.dropdown-link:hover {
    background: #eff6ff;
    color: var(--color-primary);
}

.header-search {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-search input,
.mobile-search input,
.filter-toolbar input,
.filter-toolbar select,
.search-hero input {
    min-height: 42px;
    border: 1px solid var(--color-slate-200);
    border-radius: 12px;
    background: var(--color-slate-100);
    color: var(--color-slate-900);
    outline: none;
    transition: box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.header-search input {
    width: 240px;
    padding: 0 14px;
}

.header-search input:focus,
.mobile-search input:focus,
.filter-toolbar input:focus,
.filter-toolbar select:focus,
.search-hero input:focus {
    border-color: var(--color-primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.header-search button,
.mobile-search button,
.search-hero button,
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border: 0;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.header-search button,
.mobile-search button,
.search-hero button,
.btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.22);
}

.header-search button:hover,
.mobile-search button:hover,
.search-hero button:hover,
.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

.btn-secondary {
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    backdrop-filter: blur(12px);
}

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

.mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    margin-left: auto;
    border: 0;
    border-radius: 12px;
    background: var(--color-slate-100);
    cursor: pointer;
}

.mobile-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 4px auto;
    border-radius: 999px;
    background: var(--color-slate-700);
}

.mobile-panel {
    display: none;
    border-top: 1px solid var(--color-slate-200);
    background: #fff;
}

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

.mobile-panel-inner {
    display: grid;
    gap: 10px;
    padding: 14px 0 20px;
}

.mobile-panel-inner a {
    padding: 10px 12px;
    border-radius: 10px;
    color: var(--color-slate-700);
    font-weight: 600;
}

.mobile-panel-inner a:hover {
    background: #eff6ff;
    color: var(--color-primary);
}

.mobile-search {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
}

.mobile-search input {
    min-width: 0;
    padding: 0 12px;
}

.hero {
    position: relative;
    height: 600px;
    overflow: hidden;
    background: var(--color-slate-900);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}

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

.hero-slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.52;
    transform: scale(1.02);
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.58) 48%, rgba(15, 23, 42, 0.18)), radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.32), transparent 38%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: center;
    max-width: 760px;
    color: #fff;
}

.hero-eyebrow {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    color: #93c5fd;
    font-weight: 700;
}

.hero h1 {
    margin: 0;
    font-size: clamp(38px, 7vw, 72px);
    line-height: 1.05;
    letter-spacing: -0.05em;
}

.hero p {
    display: -webkit-box;
    max-width: 680px;
    margin: 20px 0 0;
    overflow: hidden;
    color: var(--color-slate-300);
    font-size: 19px;
    line-height: 1.8;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.hero-badge {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    gap: 8px;
    padding: 0 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    backdrop-filter: blur(12px);
    font-weight: 700;
}

.hero-dots {
    position: absolute;
    z-index: 3;
    left: 50%;
    bottom: 32px;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dots button {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

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

.section {
    padding: 70px 0;
}

.section-white {
    background: #fff;
}

.section-slate {
    background: var(--color-slate-50);
}

.section-dark {
    background: var(--color-slate-900);
    color: #fff;
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
}

.section-title {
    margin: 0;
    color: var(--color-slate-950);
    font-size: clamp(26px, 4vw, 36px);
    line-height: 1.2;
    letter-spacing: -0.04em;
}

.section-dark .section-title {
    color: #fff;
}

.section-desc {
    max-width: 720px;
    margin: 10px 0 0;
    color: var(--color-slate-600);
    line-height: 1.8;
}

.section-dark .section-desc {
    color: var(--color-slate-300);
}

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

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

.movie-grid.compact {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
    overflow: hidden;
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-card);
    background: #fff;
    box-shadow: var(--shadow-card);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
    border-color: var(--color-slate-300);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}

.movie-link {
    display: block;
    height: 100%;
}

.poster-wrap {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-slate-800), var(--color-slate-900));
}

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

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

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

.poster-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.62), transparent 48%);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.movie-card:hover .poster-shade {
    opacity: 1;
}

.poster-type,
.poster-region {
    position: absolute;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 9px;
    border-radius: 8px;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}

.poster-type {
    right: 10px;
    bottom: 10px;
    background: rgba(0, 0, 0, 0.78);
}

.poster-region {
    top: 10px;
    left: 10px;
    background: rgba(37, 99, 235, 0.88);
}

.movie-info {
    padding: 16px;
}

.movie-info h2,
.movie-info h3 {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    color: var(--color-slate-950);
    font-size: 17px;
    line-height: 1.42;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    transition: color 0.2s ease;
}

.movie-card:hover .movie-info h2,
.movie-card:hover .movie-info h3 {
    color: var(--color-primary);
}

.movie-info p {
    display: -webkit-box;
    min-height: 48px;
    margin: 10px 0 12px;
    overflow: hidden;
    color: var(--color-slate-600);
    font-size: 14px;
    line-height: 1.72;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.movie-meta,
.ranking-meta,
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--color-slate-500);
    font-size: 13px;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
}

.tag-row span,
.detail-tags span {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 0 8px;
    border-radius: 8px;
    background: var(--color-slate-100);
    color: var(--color-slate-600);
    font-size: 12px;
    font-weight: 700;
}

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

.category-card {
    position: relative;
    overflow: hidden;
    min-height: 210px;
    padding: 24px;
    border: 1px solid var(--color-slate-200);
    border-radius: 20px;
    background: #fff;
    box-shadow: var(--shadow-card);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card::after {
    content: "";
    position: absolute;
    right: -40px;
    bottom: -40px;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.1);
}

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

.category-card h2,
.category-card h3 {
    position: relative;
    z-index: 1;
    margin: 0;
    font-size: 22px;
}

.category-card p {
    position: relative;
    z-index: 1;
    margin: 12px 0 20px;
    color: var(--color-slate-600);
    line-height: 1.75;
}

.category-card span {
    position: relative;
    z-index: 1;
    color: var(--color-primary);
    font-weight: 800;
}

.category-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 24px 0;
}

.category-pill {
    padding: 9px 14px;
    border: 1px solid var(--color-slate-200);
    border-radius: 999px;
    background: #fff;
    color: var(--color-slate-700);
    font-weight: 700;
}

.category-pill:hover,
.category-pill.is-active {
    border-color: rgba(37, 99, 235, 0.3);
    background: #eff6ff;
    color: var(--color-primary);
}

.filter-toolbar {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr;
    gap: 14px;
    margin: 0 0 28px;
    padding: 16px;
    border: 1px solid var(--color-slate-200);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow-card);
}

.filter-toolbar label {
    display: grid;
    gap: 8px;
    color: var(--color-slate-600);
    font-size: 13px;
    font-weight: 800;
}

.filter-toolbar input,
.filter-toolbar select {
    width: 100%;
    padding: 0 12px;
}

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

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

.ranking-item {
    border: 1px solid var(--color-slate-200);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow-card);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.ranking-item:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-3px);
}

.ranking-item a {
    display: grid;
    grid-template-columns: 54px 92px 1fr;
    gap: 16px;
    align-items: center;
    padding: 14px;
}

.rank-number {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border-radius: 14px;
    background: #eff6ff;
    color: var(--color-primary);
    font-weight: 900;
}

.ranking-item img {
    width: 92px;
    height: 122px;
    border-radius: 14px;
    object-fit: cover;
    background: var(--color-slate-900);
}

.ranking-item h2 {
    margin: 0;
    font-size: 20px;
}

.ranking-item p {
    display: -webkit-box;
    margin: 8px 0 10px;
    overflow: hidden;
    color: var(--color-slate-600);
    line-height: 1.75;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.detail-hero {
    padding: 34px 0 28px;
    background: linear-gradient(135deg, var(--color-slate-950), var(--color-slate-900));
    color: #fff;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
    color: var(--color-slate-300);
    font-size: 14px;
}

.breadcrumbs a:hover {
    color: #fff;
}

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

.player-card {
    overflow: hidden;
    border-radius: 22px;
    background: #000;
    box-shadow: 0 28px 60px rgba(2, 6, 23, 0.36);
}

.player-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
}

.player-wrap video {
    width: 100%;
    height: 100%;
    background: #000;
    display: block;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.54), rgba(0, 0, 0, 0.2));
    cursor: pointer;
    color: #fff;
}

.player-overlay.is-hidden {
    display: none;
}

.play-icon {
    display: grid;
    width: 76px;
    height: 76px;
    place-items: center;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.94);
    color: #fff;
    font-size: 30px;
    box-shadow: 0 16px 34px rgba(37, 99, 235, 0.34);
}

.detail-card {
    padding: 24px;
    border: 1px solid rgba(226, 232, 240, 0.18);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
}

.detail-card img {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 18px;
    object-fit: cover;
    background: var(--color-slate-800);
}

.detail-card h1 {
    margin: 18px 0 12px;
    font-size: 28px;
    line-height: 1.24;
}

.detail-meta {
    color: var(--color-slate-300);
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.detail-tags span {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 28px;
    align-items: start;
    padding: 34px 0 72px;
}

.article-panel,
.side-panel {
    border: 1px solid var(--color-slate-200);
    border-radius: 22px;
    background: #fff;
    box-shadow: var(--shadow-card);
}

.article-panel {
    padding: 30px;
}

.article-panel h2,
.side-panel h2 {
    margin: 0 0 16px;
    color: var(--color-slate-950);
    font-size: 24px;
    letter-spacing: -0.03em;
}

.article-panel p {
    margin: 0 0 22px;
    color: var(--color-slate-700);
    font-size: 16px;
    line-height: 1.9;
}

.side-panel {
    padding: 18px;
}

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

.related-item {
    display: grid;
    grid-template-columns: 74px 1fr;
    gap: 12px;
    align-items: center;
    padding: 10px;
    border-radius: 14px;
    transition: background 0.2s ease;
}

.related-item:hover {
    background: var(--color-slate-100);
}

.related-item img {
    width: 74px;
    height: 94px;
    border-radius: 12px;
    object-fit: cover;
    background: var(--color-slate-900);
}

.related-item h3 {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    font-size: 15px;
    line-height: 1.42;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.related-item p {
    margin: 6px 0 0;
    color: var(--color-slate-500);
    font-size: 13px;
}

.search-hero {
    padding: 70px 0 46px;
    background: linear-gradient(135deg, var(--color-slate-950), var(--color-slate-900));
    color: #fff;
}

.search-hero h1 {
    margin: 0;
    font-size: clamp(34px, 5vw, 56px);
    letter-spacing: -0.05em;
}

.search-hero p {
    max-width: 720px;
    color: var(--color-slate-300);
    line-height: 1.8;
}

.search-hero form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    max-width: 760px;
    margin-top: 26px;
}

.search-hero input {
    padding: 0 16px;
    background: rgba(255, 255, 255, 0.92);
}

.search-results {
    padding: 42px 0 72px;
}

.site-footer {
    border-top: 1px solid var(--color-slate-200);
    background: #fff;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 32px;
    padding: 46px 0;
}

.site-footer p {
    max-width: 520px;
    color: var(--color-slate-600);
    line-height: 1.8;
}

.site-footer h2 {
    margin: 0 0 14px;
    font-size: 16px;
}

.footer-links {
    display: grid;
    gap: 8px;
}

.footer-links a {
    color: var(--color-slate-600);
}

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

@media (max-width: 1100px) {
    .movie-grid,
    .movie-grid.compact,
    .category-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .mobile-toggle {
        display: block;
    }
}

@media (max-width: 820px) {
    .hero {
        height: 540px;
    }

    .section {
        padding: 52px 0;
    }

    .section-head {
        display: block;
    }

    .movie-grid,
    .movie-grid.compact,
    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

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

    .detail-layout {
        gap: 18px;
    }

    .detail-card {
        display: grid;
        grid-template-columns: 120px 1fr;
        gap: 16px;
        align-items: start;
    }

    .detail-card img {
        margin: 0;
    }

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

@media (max-width: 560px) {
    .container-custom {
        width: min(100% - 24px, 1280px);
    }

    .site-logo span:last-child {
        max-width: 190px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .hero {
        height: 500px;
    }

    .hero p {
        font-size: 16px;
        -webkit-line-clamp: 4;
    }

    .hero-actions,
    .search-hero form,
    .mobile-search {
        grid-template-columns: 1fr;
        display: grid;
    }

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

    .ranking-item a {
        grid-template-columns: 44px 74px 1fr;
        gap: 10px;
        padding: 10px;
    }

    .ranking-item img {
        width: 74px;
        height: 98px;
    }

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

    .detail-card img {
        max-width: 210px;
    }

    .article-panel {
        padding: 22px;
    }
}