:root {
    --blue: #2563eb;
    --blue-dark: #1d4ed8;
    --blue-soft: #dbeafe;
    --yellow: #facc15;
    --black: #0f172a;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.10), 0 2px 4px -2px rgb(0 0 0 / 0.10);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.10), 0 4px 6px -4px rgb(0 0 0 / 0.10);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.12), 0 8px 10px -6px rgb(0 0 0 / 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--gray-50);
    color: var(--gray-900);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    line-height: 1.6;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(12px);
}

.header-inner {
    width: min(1280px, calc(100% - 32px));
    height: 64px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

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

.brand-icon {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: var(--blue);
    color: var(--white);
    box-shadow: 0 10px 22px rgb(37 99 235 / 0.25);
}

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

.brand-text strong {
    font-size: 20px;
    color: var(--gray-900);
}

.brand-text small {
    font-size: 12px;
    color: var(--gray-500);
    font-weight: 600;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link,
.mobile-link {
    border-radius: 10px;
    color: var(--gray-700);
    font-size: 14px;
    font-weight: 700;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-link {
    padding: 8px 14px;
}

.mobile-link {
    display: block;
    padding: 12px 16px;
}

.nav-link:hover,
.mobile-link:hover,
.nav-link.active,
.mobile-link.active {
    background: var(--blue-soft);
    color: var(--blue-dark);
}

.top-search,
.mobile-search {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-search input,
.mobile-search input,
.filter-panel input,
.filter-panel select {
    border: 1px solid var(--gray-300);
    border-radius: 999px;
    background: var(--white);
    color: var(--gray-900);
    outline: none;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.top-search input {
    width: 230px;
    padding: 9px 14px;
}

.mobile-search input {
    width: 100%;
    padding: 11px 14px;
}

.top-search input:focus,
.mobile-search input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgb(37 99 235 / 0.12);
}

.top-search button,
.mobile-search button,
.btn-primary,
.btn-small {
    border: 0;
    border-radius: 999px;
    background: var(--blue);
    color: var(--white);
    font-weight: 800;
    transition: background 0.2s ease, transform 0.2s ease;
}

.top-search button,
.mobile-search button {
    padding: 9px 16px;
}

.top-search button:hover,
.mobile-search button:hover,
.btn-primary:hover,
.btn-small:hover {
    background: var(--blue-dark);
    transform: translateY(-1px);
}

.suggest-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(360px, 90vw);
    max-height: 420px;
    overflow: auto;
    display: none;
    padding: 8px;
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    background: var(--white);
    box-shadow: var(--shadow-xl);
}

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

.suggest-item {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 10px;
    padding: 8px;
    border-radius: 12px;
}

.suggest-item:hover {
    background: var(--gray-100);
}

.suggest-item img {
    width: 44px;
    height: 58px;
    border-radius: 8px;
    object-fit: cover;
    background: var(--gray-200);
}

.suggest-item strong {
    display: block;
    font-size: 14px;
}

.suggest-item small {
    color: var(--gray-500);
    font-size: 12px;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 12px;
    background: transparent;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 5px auto;
    background: var(--gray-700);
}

.mobile-panel {
    display: none;
    padding: 10px 16px 18px;
    border-top: 1px solid var(--gray-200);
    background: var(--white);
}

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

.hero {
    position: relative;
    height: 60vh;
    min-height: 520px;
    overflow: hidden;
    background: var(--gray-900);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1s ease;
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    transform: scale(1.03);
}

.hero-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgb(0 0 0 / 0.86), rgb(0 0 0 / 0.55), rgb(0 0 0 / 0.08));
}

.hero-inner {
    position: relative;
    z-index: 2;
    width: min(1280px, calc(100% - 32px));
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

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

.hero-kicker {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgb(37 99 235 / 0.92);
    color: var(--white);
    font-size: 14px;
    font-weight: 800;
    backdrop-filter: blur(8px);
}

.hero h1 {
    margin: 0 0 18px;
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1;
    letter-spacing: -0.04em;
}

.hero p {
    margin: 0 0 22px;
    color: var(--gray-200);
    font-size: 18px;
    line-height: 1.8;
}

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

.hero-tags span,
.tag-list span {
    border-radius: 999px;
    background: rgb(255 255 255 / 0.18);
    color: var(--white);
    padding: 6px 12px;
    font-size: 14px;
    font-weight: 700;
    backdrop-filter: blur(8px);
}

.hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.btn-primary,
.btn-ghost,
.btn-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 22px;
}

.btn-ghost {
    border: 1px solid rgb(255 255 255 / 0.30);
    border-radius: 999px;
    background: rgb(255 255 255 / 0.16);
    color: var(--white);
    font-weight: 800;
    backdrop-filter: blur(8px);
}

.btn-ghost:hover {
    background: rgb(255 255 255 / 0.24);
}

.hero-arrow {
    position: absolute;
    z-index: 4;
    top: 50%;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 999px;
    background: rgb(0 0 0 / 0.50);
    color: var(--white);
    font-size: 34px;
    line-height: 1;
    transform: translateY(-50%);
    backdrop-filter: blur(6px);
}

.hero-arrow:hover {
    background: rgb(0 0 0 / 0.70);
}

.hero-prev {
    left: 24px;
}

.hero-next {
    right: 24px;
}

.hero-dots {
    position: absolute;
    z-index: 4;
    bottom: 30px;
    left: 50%;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 9px;
    height: 9px;
    border: 0;
    border-radius: 999px;
    background: rgb(255 255 255 / 0.52);
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.active {
    width: 34px;
    background: var(--white);
}

.section {
    margin: 48px 0;
}

.compact-section {
    margin-top: 36px;
}

.section-heading,
.category-block-head,
.detail-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
}

.section-heading h2,
.category-block-head h2,
.article-section h2,
.side-card h2 {
    margin: 0;
    color: var(--gray-900);
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.15;
}

.section-heading p,
.category-block-head p,
.page-hero p {
    margin: 8px 0 0;
    color: var(--gray-600);
}

.with-actions {
    align-items: center;
}

.text-link {
    color: var(--blue);
    font-weight: 800;
}

.text-link:hover {
    color: var(--blue-dark);
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 24px;
}

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

.movie-card {
    min-width: 0;
    overflow: hidden;
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow-md);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.movie-card-wide {
    display: grid;
    grid-template-columns: minmax(240px, 42%) 1fr;
    grid-column: span 3;
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--gray-200);
}

.poster-link-wide {
    aspect-ratio: 16 / 10;
}

.poster-link::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgb(0 0 0 / 0.60), transparent 45%);
    opacity: 0;
    transition: opacity 0.25s ease;
}

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

.poster-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.08);
}

.poster-badge,
.poster-year {
    position: absolute;
    z-index: 2;
    border-radius: 10px;
    background: rgb(0 0 0 / 0.72);
    color: var(--white);
    padding: 4px 8px;
    font-size: 12px;
    font-weight: 800;
    backdrop-filter: blur(6px);
}

.poster-badge {
    top: 10px;
    right: 10px;
}

.poster-year {
    bottom: 10px;
    left: 10px;
}

.card-body {
    padding: 16px;
}

.card-title,
.rank-title {
    display: -webkit-box;
    overflow: hidden;
    color: var(--gray-900);
    font-size: 17px;
    font-weight: 850;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.card-title:hover,
.rank-title:hover {
    color: var(--blue);
}

.card-meta,
.card-genre,
.rank-meta,
.detail-meta {
    color: var(--gray-500);
    font-size: 13px;
}

.card-desc,
.rank-desc {
    display: -webkit-box;
    overflow: hidden;
    margin: 8px 0;
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.6;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.card-tags span {
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--gray-100);
    color: var(--gray-700);
    font-size: 12px;
    font-weight: 700;
}

.horizontal-row {
    display: grid;
    grid-auto-columns: 220px;
    grid-auto-flow: column;
    gap: 20px;
    overflow-x: auto;
    padding: 4px 2px 18px;
    scroll-behavior: smooth;
    scrollbar-width: none;
}

.horizontal-row::-webkit-scrollbar {
    display: none;
}

.scroll-actions {
    display: flex;
    gap: 8px;
}

.scroll-actions button {
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 999px;
    background: var(--white);
    box-shadow: var(--shadow-md);
    color: var(--gray-700);
    font-size: 24px;
}

.scroll-actions button:hover {
    background: var(--gray-100);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.category-tile,
.category-block,
.page-hero,
.filter-panel,
.detail-card,
.player-card,
.side-card {
    border-radius: 24px;
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.category-tile {
    position: relative;
    overflow: hidden;
    min-height: 190px;
    padding: 24px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-tile::before {
    content: "";
    position: absolute;
    inset: auto -20% -45% auto;
    width: 170px;
    height: 170px;
    border-radius: 999px;
    background: rgb(37 99 235 / 0.12);
}

.category-tile:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.category-count {
    display: inline-flex;
    margin-bottom: 18px;
    padding: 5px 10px;
    border-radius: 999px;
    background: var(--blue-soft);
    color: var(--blue-dark);
    font-size: 13px;
    font-weight: 800;
}

.category-tile h3 {
    margin: 0 0 10px;
    font-size: 22px;
}

.category-tile p,
.category-tile small {
    color: var(--gray-600);
}

.rank-list {
    display: grid;
    gap: 16px;
}

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

.rank-item {
    display: grid;
    grid-template-columns: 86px 86px 1fr;
    gap: 16px;
    align-items: center;
    padding: 16px;
    border-radius: 20px;
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.rank-number {
    color: var(--blue);
    font-weight: 900;
}

.rank-poster {
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: 12px;
    background: var(--gray-200);
}

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

.page-shell {
    padding: 36px 0 56px;
}

.page-hero {
    position: relative;
    overflow: hidden;
    margin-bottom: 34px;
    padding: clamp(34px, 6vw, 64px);
}

.page-hero::after {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 250px;
    height: 250px;
    border-radius: 999px;
    background: rgb(37 99 235 / 0.14);
}

.page-hero h1 {
    margin: 0;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.05;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--blue);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-count {
    display: inline-flex;
    margin-top: 18px;
    border-radius: 999px;
    background: var(--blue-soft);
    color: var(--blue-dark);
    padding: 8px 14px;
    font-weight: 900;
}

.category-block {
    margin-bottom: 28px;
    padding: 24px;
}

.filter-panel {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 16px;
    align-items: end;
    margin-bottom: 30px;
    padding: 20px;
}

.filter-panel label {
    display: grid;
    gap: 6px;
    color: var(--gray-700);
    font-weight: 800;
}

.filter-panel input,
.filter-panel select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 14px;
}

.filter-count {
    padding: 12px 16px;
    border-radius: 14px;
    background: var(--blue-soft);
    color: var(--blue-dark);
    font-weight: 900;
    white-space: nowrap;
}

.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--gray-500);
    font-size: 14px;
}

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

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 26px;
    align-items: start;
}

.detail-main {
    display: grid;
    gap: 24px;
}

.player-card {
    overflow: hidden;
}

.player {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000000;
}

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

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    background: rgb(0 0 0 / 0.30);
    transition: background 0.2s ease;
}

.player-overlay:hover {
    background: rgb(0 0 0 / 0.42);
}

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

.play-circle {
    width: 88px;
    height: 88px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: rgb(255 255 255 / 0.92);
    color: var(--gray-900);
    font-size: 36px;
    text-indent: 5px;
    box-shadow: var(--shadow-xl);
}

.player-status {
    margin: 0;
    padding: 12px 18px;
    color: var(--gray-500);
    font-size: 14px;
}

.detail-card {
    padding: clamp(22px, 4vw, 34px);
}

.detail-head h1 {
    margin: 0 0 10px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.08;
}

.one-line {
    margin: 22px 0;
    padding-left: 18px;
    border-left: 4px solid var(--blue);
    color: var(--gray-700);
    font-size: 18px;
    font-style: italic;
}

.tag-list span {
    background: var(--gray-100);
    color: var(--gray-700);
}

.article-section {
    margin-top: 28px;
}

.article-section p {
    color: var(--gray-700);
    font-size: 16px;
    line-height: 1.9;
}

.review-box {
    padding: 22px;
    border-radius: 18px;
    background: var(--gray-50);
}

.detail-side {
    position: sticky;
    top: 88px;
    display: grid;
    gap: 18px;
}

.detail-cover {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 22px;
    background: var(--gray-200);
    box-shadow: var(--shadow-lg);
}

.side-card {
    padding: 20px;
}

.side-card dl {
    display: grid;
    gap: 12px;
    margin: 16px 0 0;
}

.side-card dl div {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 12px;
}

.side-card dt {
    color: var(--gray-500);
    font-weight: 800;
}

.side-card dd {
    margin: 0;
    color: var(--gray-800);
}

.side-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.related-section {
    margin-top: 42px;
}

.site-footer {
    margin-top: 64px;
    background: var(--gray-900);
    color: var(--gray-300);
}

.footer-inner {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 36px;
    padding: 42px 0;
}

.footer-brand {
    margin-bottom: 12px;
    color: var(--white);
    font-size: 22px;
}

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

.footer-links strong {
    color: var(--white);
}

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

.footer-bottom {
    border-top: 1px solid rgb(255 255 255 / 0.12);
    padding: 18px;
    color: var(--gray-400);
    text-align: center;
    font-size: 14px;
}

[data-search-card][hidden] {
    display: none !important;
}

@media (max-width: 1180px) {
    .movie-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

    .movie-card-wide {
        grid-column: span 2;
    }

    .top-search input {
        width: 180px;
    }
}

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

    .menu-toggle {
        display: block;
    }

    .hero {
        min-height: 560px;
        height: 68vh;
    }

    .hero-bg::after {
        background: linear-gradient(0deg, rgb(0 0 0 / 0.88), rgb(0 0 0 / 0.46));
    }

    .hero-arrow {
        display: none;
    }

    .movie-grid,
    .preview-grid,
    .category-grid,
    .compact-rank,
    .footer-inner,
    .detail-layout,
    .filter-panel {
        grid-template-columns: 1fr;
    }

    .movie-card-wide {
        display: block;
        grid-column: span 1;
    }

    .detail-side {
        position: static;
    }
}

@media (max-width: 640px) {
    .container,
    .header-inner,
    .hero-inner,
    .footer-inner {
        width: min(100% - 24px, 1280px);
    }

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

    .hero {
        min-height: 590px;
    }

    .hero h1 {
        font-size: 40px;
    }

    .hero p {
        font-size: 16px;
    }

    .section-heading,
    .category-block-head,
    .detail-head {
        display: grid;
        align-items: start;
    }

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

    .card-body {
        padding: 12px;
    }

    .card-title {
        font-size: 15px;
    }

    .rank-item {
        grid-template-columns: 62px 72px 1fr;
        gap: 12px;
        padding: 12px;
    }

    .rank-number {
        font-size: 13px;
    }

    .page-shell {
        padding-top: 24px;
    }

    .page-hero,
    .category-block,
    .detail-card {
        border-radius: 18px;
        padding: 20px;
    }

    .play-circle {
        width: 70px;
        height: 70px;
        font-size: 30px;
    }
}