:root {
    --page-bg: #f8fafc;
    --panel-bg: #ffffff;
    --panel-soft: #f1f5f9;
    --ink: #1f2937;
    --muted: #64748b;
    --line: #e2e8f0;
    --brand: #dc2626;
    --brand-dark: #b91c1c;
    --brand-soft: #fff1f2;
    --accent: #f59e0b;
    --shadow: 0 18px 45px rgba(15, 23, 42, 0.10);
    --shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.08);
    --radius: 18px;
    --radius-sm: 12px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    color: var(--ink);
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 45%, #f3f4f6 100%);
}

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

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

button,
input {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    background: linear-gradient(90deg, rgba(248, 250, 252, 0.96), rgba(249, 250, 251, 0.96));
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(16px);
}

.header-inner {
    width: min(100%, var(--container));
    height: 68px;
    margin: 0 auto;
    padding: 0 22px;
    display: flex;
    align-items: center;
    gap: 24px;
}

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

.logo-mark {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    color: #ffffff;
    font-weight: 900;
    background: linear-gradient(135deg, #dc2626, #e11d48);
    box-shadow: 0 12px 28px rgba(220, 38, 38, 0.28);
    transition: transform 0.25s ease;
}

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

.logo-title {
    display: block;
    font-size: 20px;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.logo-subtitle {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 12px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-left: auto;
}

.main-nav a {
    color: #374151;
    font-size: 15px;
    font-weight: 650;
    white-space: nowrap;
    transition: color 0.2s ease;
}

.main-nav a:hover {
    color: var(--brand);
}

.header-search {
    position: relative;
    width: 230px;
    min-width: 180px;
}

.header-search input {
    width: 100%;
    height: 40px;
    border: 1px solid #d1d5db;
    border-radius: 999px;
    padding: 0 44px 0 16px;
    outline: none;
    color: var(--ink);
    background: #ffffff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.header-search input:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.10);
}

.header-search button {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 50%;
    color: #94a3b8;
    background: transparent;
    cursor: pointer;
}

.header-search button:hover {
    color: var(--brand);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    margin-left: auto;
    border: 0;
    border-radius: 12px;
    color: var(--ink);
    background: #ffffff;
    box-shadow: inset 0 0 0 1px var(--line);
    cursor: pointer;
}

.mobile-nav {
    display: none;
    width: min(100%, var(--container));
    margin: 0 auto;
    padding: 0 22px 18px;
}

.mobile-nav a {
    display: block;
    padding: 11px 14px;
    border-radius: 12px;
    color: #374151;
    font-weight: 650;
}

.mobile-nav a:hover {
    color: var(--brand);
    background: var(--brand-soft);
}

body.menu-open .mobile-nav {
    display: block;
}

.page-main {
    min-height: calc(100vh - 68px);
}

.container {
    width: min(100%, var(--container));
    margin: 0 auto;
    padding: 0 22px;
}

.hero-carousel {
    position: relative;
    height: 580px;
    overflow: hidden;
    background: #0f172a;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.9s ease;
}

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

.hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.03);
}

.hero-slide.is-active .hero-image {
    animation: heroZoom 6s ease both;
}

@keyframes heroZoom {
    from {
        transform: scale(1.08);
    }
    to {
        transform: scale(1.02);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.58) 48%, rgba(15, 23, 42, 0.20));
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: flex-end;
    padding: 0 22px 78px;
}

.hero-content-inner {
    width: min(100%, var(--container));
    margin: 0 auto;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 16px;
    color: #fecaca;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.hero-title {
    max-width: 850px;
    margin: 0 0 12px;
    color: #ffffff;
    font-size: clamp(34px, 6vw, 64px);
    line-height: 1.05;
    letter-spacing: -0.055em;
}

.hero-movie-title {
    max-width: 780px;
    margin: 0 0 16px;
    color: #ffffff;
    font-size: clamp(26px, 4vw, 48px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.hero-text {
    max-width: 700px;
    margin: 0 0 22px;
    color: #e5e7eb;
    font-size: 18px;
    line-height: 1.7;
}

.hero-meta,
.movie-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.meta-pill {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 12px;
    border-radius: 999px;
    color: #f8fafc;
    background: rgba(15, 23, 42, 0.70);
    backdrop-filter: blur(10px);
    font-size: 13px;
    font-weight: 750;
}

.meta-pill.red {
    background: var(--brand);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border: 0;
    border-radius: 12px;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: #ffffff;
    background: var(--brand);
    box-shadow: 0 14px 30px rgba(220, 38, 38, 0.25);
}

.btn-primary:hover {
    background: var(--brand-dark);
}

.btn-ghost {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
}

.btn-light {
    color: var(--brand);
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

.hero-control {
    position: absolute;
    top: 50%;
    z-index: 4;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: 0;
    border-radius: 50%;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.20);
    backdrop-filter: blur(12px);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.hero-control:hover {
    background: rgba(255, 255, 255, 0.36);
    transform: translateY(-50%) scale(1.06);
}

.hero-control.prev {
    left: 22px;
}

.hero-control.next {
    right: 22px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 4;
    display: flex;
    gap: 9px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 9px;
    height: 9px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.52);
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
    width: 32px;
    background: #ffffff;
}

.hero-search-panel {
    position: relative;
    z-index: 5;
    width: min(100% - 44px, var(--container));
    margin: -36px auto 0;
    padding: 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.hero-search-form {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
}

.hero-search-form input,
.filter-input,
.search-page-input {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px 16px;
    outline: none;
    color: var(--ink);
    background: #ffffff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.hero-search-form input:focus,
.filter-input:focus,
.search-page-input:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.10);
}

.section {
    padding: 54px 0 0;
}

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

.section-title-wrap {
    display: grid;
    gap: 7px;
}

.section-kicker {
    margin: 0;
    color: var(--brand);
    font-size: 14px;
    font-weight: 850;
    letter-spacing: 0.08em;
}

.section-title {
    margin: 0;
    color: var(--ink);
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.15;
    letter-spacing: -0.035em;
}

.section-desc {
    max-width: 720px;
    margin: 8px 0 0;
    color: var(--muted);
    line-height: 1.8;
}

.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));
    gap: 16px;
}

.movie-row-scroll {
    display: grid;
    grid-auto-columns: minmax(260px, 320px);
    grid-auto-flow: column;
    gap: 22px;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-snap-type: x proximity;
}

.movie-card {
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--panel-bg);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.07);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    scroll-snap-align: start;
}

.movie-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

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

.movie-thumb {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #111827;
}

.movie-thumb.tall {
    aspect-ratio: 3 / 4;
}

.movie-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.55s ease;
}

.movie-card:hover .movie-thumb img {
    transform: scale(1.10);
}

.movie-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0;
    background: linear-gradient(0deg, rgba(15, 23, 42, 0.72), rgba(15, 23, 42, 0.10));
    transition: opacity 0.25s ease;
}

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

.card-play {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #92400e;
    background: rgba(255, 255, 255, 0.92);
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.86);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.movie-card:hover .card-play {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.card-duration {
    position: absolute;
    right: 10px;
    top: 10px;
    z-index: 2;
    padding: 4px 8px;
    border-radius: 8px;
    color: #ffffff;
    background: rgba(15, 23, 42, 0.72);
    font-size: 12px;
    font-weight: 750;
}

.movie-card-body {
    padding: 15px;
}

.movie-card h3 {
    margin: 0 0 9px;
    color: var(--ink);
    font-size: 16px;
    line-height: 1.35;
    font-weight: 800;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s ease;
}

.movie-card:hover h3 {
    color: #92400e;
}

.card-summary {
    margin: 0 0 12px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    color: #64748b;
    font-size: 13px;
}

.card-meta strong {
    color: var(--accent);
}

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

.category-tile {
    position: relative;
    overflow: hidden;
    min-height: 210px;
    border-radius: var(--radius);
    color: #ffffff;
    background: linear-gradient(135deg, #991b1b, #e11d48);
    box-shadow: var(--shadow-soft);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-tile:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.category-tile:nth-child(2n) {
    background: linear-gradient(135deg, #7f1d1d, #c2410c);
}

.category-tile:nth-child(3n) {
    background: linear-gradient(135deg, #312e81, #be123c);
}

.category-tile-content {
    position: relative;
    z-index: 2;
    padding: 24px;
}

.category-tile h3 {
    margin: 0 0 12px;
    font-size: 24px;
    letter-spacing: -0.03em;
}

.category-tile p {
    margin: 0;
    color: rgba(255, 255, 255, 0.84);
    line-height: 1.7;
}

.category-strip {
    position: absolute;
    right: -30px;
    bottom: -28px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.13);
}

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

.ranking-item {
    display: grid;
    grid-template-columns: 54px 86px 1fr auto;
    gap: 16px;
    align-items: center;
    padding: 12px;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.rank-num {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #ffffff;
    font-weight: 900;
    background: #111827;
}

.ranking-item:nth-child(1) .rank-num,
.ranking-item:nth-child(2) .rank-num,
.ranking-item:nth-child(3) .rank-num {
    background: linear-gradient(135deg, #dc2626, #f97316);
}

.rank-poster {
    width: 86px;
    height: 58px;
    border-radius: 12px;
    overflow: hidden;
    background: #111827;
}

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

.rank-info h3 {
    margin: 0 0 6px;
    font-size: 17px;
}

.rank-info p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.rank-score {
    color: var(--accent);
    font-weight: 900;
}

.page-hero {
    padding: 58px 0 28px;
}

.page-hero-card {
    position: relative;
    overflow: hidden;
    border-radius: 26px;
    padding: clamp(28px, 5vw, 56px);
    color: #ffffff;
    background: linear-gradient(135deg, #111827, #7f1d1d 58%, #be123c);
    box-shadow: var(--shadow);
}

.page-hero-card h1 {
    max-width: 850px;
    margin: 0 0 14px;
    font-size: clamp(32px, 5vw, 52px);
    line-height: 1.08;
    letter-spacing: -0.055em;
}

.page-hero-card p {
    max-width: 760px;
    margin: 0;
    color: rgba(255, 255, 255, 0.84);
    font-size: 17px;
    line-height: 1.8;
}

.filter-bar {
    display: grid;
    gap: 14px;
    margin: 24px 0;
    padding: 16px;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.filter-chip {
    border: 0;
    border-radius: 999px;
    padding: 8px 13px;
    color: #475569;
    background: #f1f5f9;
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease;
}

.filter-chip.is-active,
.filter-chip:hover {
    color: #ffffff;
    background: var(--brand);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 28px 0 18px;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumb a {
    color: var(--brand);
    font-weight: 750;
}

.detail-hero {
    display: grid;
    grid-template-columns: minmax(260px, 360px) 1fr;
    gap: clamp(24px, 4vw, 46px);
    align-items: stretch;
    margin: 0 0 42px;
}

.detail-poster {
    overflow: hidden;
    border-radius: 24px;
    background: #111827;
    box-shadow: var(--shadow);
}

.detail-poster img {
    width: 100%;
    height: 100%;
    min-height: 480px;
    object-fit: cover;
}

.detail-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 480px;
    border-radius: 24px;
    padding: clamp(28px, 4vw, 48px);
    color: #ffffff;
    background: linear-gradient(135deg, #111827, #7f1d1d 66%, #be123c);
    box-shadow: var(--shadow);
}

.detail-info h1 {
    margin: 0 0 14px;
    font-size: clamp(32px, 5vw, 58px);
    line-height: 1.08;
    letter-spacing: -0.055em;
}

.detail-lead {
    margin: 0 0 22px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 18px;
    line-height: 1.8;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 18px;
}

.tag {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 7px 11px;
    color: #fee2e2;
    background: rgba(255, 255, 255, 0.12);
    font-size: 13px;
    font-weight: 750;
}

.content-panel {
    border-radius: 22px;
    padding: clamp(24px, 4vw, 38px);
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

.content-panel h2 {
    margin: 0 0 14px;
    font-size: 26px;
    letter-spacing: -0.035em;
}

.content-panel p {
    margin: 0 0 24px;
    color: #475569;
    font-size: 16px;
    line-height: 1.95;
}

.content-panel p:last-child {
    margin-bottom: 0;
}

.player-section {
    margin: 0 0 38px;
}

.video-shell {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    background: #020617;
    box-shadow: var(--shadow);
    cursor: pointer;
}

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

.play-cover {
    position: absolute;
    inset: 0;
    z-index: 5;
    border: 0;
    display: grid;
    place-items: center;
    gap: 12px;
    color: #ffffff;
    background: radial-gradient(circle at center, rgba(220, 38, 38, 0.34), rgba(2, 6, 23, 0.68));
    cursor: pointer;
}

.play-cover[hidden],
.video-shell.is-playing .play-cover {
    display: none;
}

.play-icon {
    width: 82px;
    height: 82px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #991b1b;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
    font-size: 30px;
    transform: translateX(2px);
}

.search-panel {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 20px;
    border-radius: 22px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

.search-results {
    margin-top: 28px;
}

.empty-state {
    padding: 34px;
    border-radius: 20px;
    color: var(--muted);
    text-align: center;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

.site-footer {
    margin-top: 70px;
    color: #d1d5db;
    background: linear-gradient(135deg, #111827, #1f2937);
}

.footer-inner {
    width: min(100%, var(--container));
    margin: 0 auto;
    padding: 42px 22px;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 28px;
}

.footer-inner h2,
.footer-inner h3 {
    margin: 0 0 12px;
    color: #ffffff;
}

.footer-inner p {
    margin: 0;
    color: #9ca3af;
    line-height: 1.8;
}

.footer-links {
    display: grid;
    gap: 9px;
}

.footer-links a {
    color: #d1d5db;
    font-size: 14px;
}

.footer-links a:hover {
    color: #fca5a5;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.10);
    padding: 18px 22px 28px;
    color: #9ca3af;
    text-align: center;
}

@media (max-width: 1024px) {
    .header-search {
        display: none;
    }

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

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

@media (max-width: 820px) {
    .main-nav {
        display: none;
    }

    .nav-toggle {
        display: inline-grid;
        place-items: center;
    }

    .hero-carousel {
        height: 560px;
    }

    .hero-control {
        display: none;
    }

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

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

    .detail-info,
    .detail-poster img {
        min-height: auto;
    }

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

@media (max-width: 560px) {
    .header-inner {
        height: 64px;
        padding: 0 16px;
    }

    .logo-title {
        font-size: 17px;
    }

    .logo-subtitle {
        display: none;
    }

    .hero-content {
        padding: 0 18px 72px;
    }

    .hero-search-form,
    .search-panel {
        grid-template-columns: 1fr;
    }

    .section-head {
        align-items: start;
        flex-direction: column;
    }

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

    .ranking-item {
        grid-template-columns: 42px 1fr;
    }

    .rank-poster,
    .rank-score {
        display: none;
    }
}