:root {
    --primary-50: #f0f9ff;
    --primary-100: #e0f2fe;
    --primary-500: #0ea5e9;
    --primary-600: #0284c7;
    --primary-700: #0369a1;
    --bamboo-50: #f0fdf4;
    --bamboo-100: #dcfce7;
    --bamboo-600: #16a34a;
    --bamboo-700: #15803d;
    --mist-50: #f8fafc;
    --mist-100: #f1f5f9;
    --mist-200: #e2e8f0;
    --mist-300: #cbd5e1;
    --mist-400: #94a3b8;
    --mist-500: #64748b;
    --mist-600: #475569;
    --mist-700: #334155;
    --mist-800: #1e293b;
    --mist-900: #0f172a;
    --card-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    --hover-shadow: 0 22px 46px rgba(15, 23, 42, 0.14);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background: #ffffff;
    color: var(--mist-900);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid var(--mist-200);
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
    backdrop-filter: blur(12px);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    width: min(1280px, calc(100% - 32px));
    height: 68px;
    margin: 0 auto;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    color: var(--mist-900);
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary-600), var(--bamboo-600));
    color: #ffffff;
    box-shadow: 0 10px 22px rgba(2, 132, 199, 0.22);
}

.logo-text {
    font-size: 20px;
    letter-spacing: 0.02em;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
}

.nav-link,
.mobile-link {
    padding: 10px 12px;
    border-radius: 12px;
    color: var(--mist-700);
    font-weight: 600;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-link:hover,
.mobile-link.is-active {
    color: var(--primary-700);
    background: var(--primary-50);
}

.header-search,
.mobile-search {
    display: flex;
    overflow: hidden;
    border: 1px solid var(--mist-300);
    border-radius: 14px;
    background: #ffffff;
}

.header-search input,
.mobile-search input {
    width: 260px;
    min-width: 0;
    border: 0;
    outline: 0;
    padding: 11px 12px;
    color: var(--mist-900);
}

.header-search button,
.mobile-search button {
    border: 0;
    padding: 0 16px;
    background: var(--primary-600);
    color: #ffffff;
    font-weight: 700;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 12px;
    background: var(--mist-100);
    color: var(--mist-800);
    font-size: 22px;
}

.mobile-nav {
    display: none;
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 12px 0 18px;
    border-top: 1px solid var(--mist-200);
}

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

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

.hero {
    position: relative;
    min-height: 620px;
    overflow: hidden;
    background: var(--mist-900);
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.55fr);
    gap: 40px;
    align-items: center;
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 74px 0 88px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(18px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.38;
    filter: saturate(1.15);
}

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 78% 18%, rgba(14, 165, 233, 0.30), transparent 34%),
        radial-gradient(circle at 12% 80%, rgba(22, 163, 74, 0.22), transparent 32%),
        linear-gradient(90deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.62), rgba(15, 23, 42, 0.38));
}

.hero-copy {
    position: relative;
    z-index: 2;
    max-width: 760px;
    color: #ffffff;
}

.hero-kicker,
.section-kicker,
.detail-kicker {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin-bottom: 16px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(14, 165, 233, 0.16);
    color: #bae6fd;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.hero-copy h1,
.hero-copy h2 {
    margin: 0 0 14px;
    font-size: clamp(36px, 6vw, 72px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.hero-copy h2 {
    font-size: clamp(32px, 5vw, 58px);
}

.hero-title-note {
    color: #e0f2fe;
    font-size: 20px;
    font-weight: 700;
}

.hero-copy p {
    max-width: 660px;
    margin: 0 0 24px;
    color: #dbeafe;
    font-size: 18px;
}

.hero-meta,
.detail-meta,
.movie-meta-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.hero-meta span,
.detail-meta span,
.movie-meta-line span {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 9px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    color: inherit;
    font-size: 13px;
    font-weight: 700;
}

.hero-actions,
.section-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 24px;
}

.btn-primary,
.btn-secondary,
.btn-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 20px;
    border-radius: 14px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
    background: var(--primary-600);
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(2, 132, 199, 0.24);
}

.btn-secondary {
    background: var(--bamboo-600);
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(22, 163, 74, 0.18);
}

.btn-light {
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.24);
}

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

.hero-cover {
    position: relative;
    z-index: 2;
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-radius: 28px;
    box-shadow: 0 32px 70px rgba(0, 0, 0, 0.42);
}

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

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

.hero-control {
    position: absolute;
    z-index: 5;
    top: 50%;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
    font-size: 28px;
    transform: translateY(-50%);
    backdrop-filter: blur(10px);
}

.hero-control.prev {
    left: max(18px, calc((100vw - 1280px) / 2));
}

.hero-control.next {
    right: max(18px, calc((100vw - 1280px) / 2));
}

.hero-dots {
    position: absolute;
    z-index: 6;
    left: 50%;
    bottom: 28px;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 26px;
    height: 5px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.42);
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
    width: 42px;
    background: #ffffff;
}

.section {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 56px 0;
}

.section-wide {
    background: linear-gradient(90deg, var(--bamboo-50), var(--primary-50));
}

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

.section-title {
    margin: 0;
    color: var(--mist-900);
    font-size: clamp(26px, 3vw, 38px);
    line-height: 1.18;
    letter-spacing: -0.03em;
}

.section-desc {
    max-width: 760px;
    margin: 8px 0 0;
    color: var(--mist-600);
}

.category-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.category-chip,
.category-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--mist-200);
    border-radius: 22px;
    background: #ffffff;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.category-chip {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 86px;
    padding: 20px;
    color: var(--mist-900);
    font-size: 18px;
    font-weight: 800;
}

.category-chip span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary-100), var(--bamboo-100));
    color: var(--primary-700);
    font-size: 14px;
}

.category-chip:hover,
.category-card:hover,
.movie-card:hover {
    transform: translateY(-5px);
    border-color: rgba(14, 165, 233, 0.42);
    box-shadow: var(--hover-shadow);
}

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

.movie-card {
    overflow: hidden;
    border: 1px solid var(--mist-200);
    border-radius: 22px;
    background: #ffffff;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.movie-poster {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--mist-100);
}

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

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

.poster-gradient {
    position: absolute;
    inset: auto 0 0;
    height: 50%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.72), transparent);
}

.score-pill,
.rank-badge {
    position: absolute;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    min-height: 28px;
    padding: 4px 9px;
    border-radius: 999px;
    color: #ffffff;
    font-weight: 900;
}

.score-pill {
    right: 10px;
    bottom: 10px;
    background: rgba(2, 132, 199, 0.92);
}

.rank-badge {
    left: 10px;
    top: 10px;
    background: rgba(220, 38, 38, 0.92);
}

.movie-card-body {
    padding: 16px;
}

.movie-meta-line {
    margin-bottom: 9px;
    color: var(--mist-600);
}

.movie-meta-line span {
    background: var(--mist-100);
}

.movie-card h2 {
    margin: 0 0 8px;
    color: var(--mist-900);
    font-size: 19px;
    line-height: 1.28;
}

.movie-card h2 a:hover {
    color: var(--primary-700);
}

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

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 14px;
}

.tag-row span {
    display: inline-flex;
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--primary-50);
    color: var(--primary-700);
    font-size: 12px;
    font-weight: 800;
}

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

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

.ranking-item {
    display: grid;
    grid-template-columns: 42px 78px minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--mist-200);
    border-radius: 18px;
    background: #ffffff;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ranking-item:hover {
    transform: translateX(4px);
    box-shadow: var(--hover-shadow);
}

.ranking-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    background: var(--mist-900);
    color: #ffffff;
    font-weight: 900;
}

.ranking-item img {
    width: 78px;
    height: 52px;
    border-radius: 12px;
    object-fit: cover;
}

.ranking-copy {
    min-width: 0;
}

.ranking-copy strong,
.ranking-copy small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ranking-copy small {
    color: var(--mist-500);
}

.ranking-score {
    color: var(--primary-700);
    font-weight: 900;
}

.page-hero {
    background:
        radial-gradient(circle at 85% 12%, rgba(14, 165, 233, 0.18), transparent 34%),
        linear-gradient(135deg, var(--mist-900), var(--mist-800));
    color: #ffffff;
}

.page-hero-inner {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 70px 0;
}

.page-hero h1 {
    max-width: 820px;
    margin: 0;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.page-hero p {
    max-width: 760px;
    margin: 16px 0 0;
    color: #dbeafe;
    font-size: 18px;
}

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

.category-card {
    padding: 22px;
}

.category-card h2 {
    margin: 10px 0 8px;
    font-size: 24px;
}

.category-card p {
    margin: 0 0 18px;
    color: var(--mist-600);
}

.category-card-links {
    display: grid;
    gap: 8px;
    margin-top: 18px;
}

.category-card-links a {
    color: var(--primary-700);
    font-weight: 700;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) repeat(3, minmax(140px, 180px));
    gap: 12px;
    margin-bottom: 24px;
    padding: 16px;
    border: 1px solid var(--mist-200);
    border-radius: 22px;
    background: var(--mist-50);
}

.filter-panel input,
.filter-panel select,
.search-page-form input {
    width: 100%;
    border: 1px solid var(--mist-300);
    border-radius: 14px;
    background: #ffffff;
    color: var(--mist-900);
    outline: 0;
    padding: 12px 14px;
}

.filter-panel input:focus,
.filter-panel select:focus,
.search-page-form input:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.14);
}

.detail-shell {
    background: var(--mist-50);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 22px 0;
    color: var(--mist-600);
    font-size: 14px;
}

.breadcrumb a {
    color: var(--primary-700);
    font-weight: 700;
}

.player-section {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding-bottom: 28px;
}

.player-card {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    background: #000000;
    box-shadow: 0 30px 70px rgba(15, 23, 42, 0.28);
}

.movie-video {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.14), rgba(15, 23, 42, 0.72));
    color: #ffffff;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.play-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 86px;
    height: 86px;
    border-radius: 50%;
    background: rgba(2, 132, 199, 0.92);
    box-shadow: 0 18px 46px rgba(2, 132, 199, 0.42);
    font-size: 34px;
    padding-left: 6px;
}

.detail-layout {
    display: grid;
    grid-template-columns: 360px minmax(0, 1fr);
    gap: 32px;
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 20px 0 56px;
}

.detail-cover {
    overflow: hidden;
    border-radius: 24px;
    background: var(--mist-200);
    box-shadow: var(--card-shadow);
}

.detail-cover img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.detail-info {
    padding: 28px;
    border: 1px solid var(--mist-200);
    border-radius: 24px;
    background: #ffffff;
    box-shadow: var(--card-shadow);
}

.detail-info h1 {
    margin: 0 0 14px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.12;
    letter-spacing: -0.04em;
}

.detail-meta {
    margin-bottom: 18px;
    color: var(--mist-700);
}

.detail-meta span {
    background: var(--mist-100);
}

.detail-lead {
    margin: 0 0 24px;
    padding: 18px 20px;
    border-left: 4px solid var(--primary-600);
    border-radius: 16px;
    background: var(--primary-50);
    color: var(--primary-900);
    font-size: 18px;
    font-weight: 700;
}

.detail-info h2,
.related-section h2 {
    margin: 24px 0 12px;
    color: var(--mist-900);
    font-size: 24px;
}

.detail-info p {
    margin: 0;
    color: var(--mist-700);
    white-space: pre-line;
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 22px;
}

.detail-tags a,
.detail-tags span {
    display: inline-flex;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--bamboo-100);
    color: var(--bamboo-700);
    font-size: 13px;
    font-weight: 800;
}

.related-section {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 64px;
}

.search-page-form {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.search-page-form button {
    border: 0;
    border-radius: 14px;
    background: var(--primary-600);
    color: #ffffff;
    padding: 0 22px;
    font-weight: 800;
}

.search-results-note {
    margin-bottom: 18px;
    color: var(--mist-600);
    font-weight: 700;
}

.no-results {
    padding: 34px;
    border: 1px solid var(--mist-200);
    border-radius: 22px;
    background: #ffffff;
    color: var(--mist-600);
    text-align: center;
}

.site-footer {
    background: var(--mist-900);
    color: #ffffff;
}

.footer-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(160px, 0.45fr) minmax(220px, 0.6fr);
    gap: 30px;
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 44px 0;
}

.footer-brand p {
    max-width: 560px;
    margin: 12px 0 0;
    color: var(--mist-300);
}

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

.footer-links h2 {
    margin: 0 0 6px;
    font-size: 18px;
}

.footer-links a {
    color: var(--mist-300);
}

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

.footer-bottom {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--mist-400);
}

[hidden] {
    display: none !important;
}

@media (max-width: 1100px) {
    .desktop-nav,
    .header-search {
        display: none;
    }

    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .hero-slide {
        grid-template-columns: 1fr;
        align-content: center;
    }

    .hero-cover {
        display: none;
    }

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

    .detail-layout {
        grid-template-columns: 280px minmax(0, 1fr);
    }
}

@media (max-width: 820px) {
    .hero {
        min-height: 640px;
    }

    .hero-slide {
        padding: 56px 0 82px;
    }

    .hero-control {
        display: none;
    }

    .section-header,
    .ranking-panel,
    .footer-inner,
    .detail-layout {
        grid-template-columns: 1fr;
    }

    .section-header {
        display: grid;
    }

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

    .filter-panel {
        grid-template-columns: 1fr;
    }

    .detail-cover {
        max-width: 360px;
    }
}

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

    .logo-text {
        font-size: 18px;
    }

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

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

    .ranking-item {
        grid-template-columns: 34px 64px minmax(0, 1fr);
    }

    .ranking-score {
        display: none;
    }

    .search-page-form {
        flex-direction: column;
    }

    .search-page-form button {
        min-height: 44px;
    }
}