:root {
    --page-bg: #f9fafb;
    --surface: #ffffff;
    --text: #111827;
    --muted: #6b7280;
    --soft: #f3f4f6;
    --line: #e5e7eb;
    --rose: #f43f5e;
    --rose-dark: #e11d48;
    --pink: #db2777;
    --shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 45%, #fff7f9 100%);
    color: var(--text);
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(229, 231, 235, 0.9);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(16px);
}

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

.site-header-inner {
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

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

.brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--rose), var(--pink));
    color: #fff;
    box-shadow: 0 12px 28px rgba(244, 63, 94, 0.32);
}

.brand-name {
    font-size: 20px;
    line-height: 1;
    background: linear-gradient(90deg, var(--rose), var(--pink));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    flex: 1;
    min-width: 0;
}

.desktop-nav a,
.mobile-menu a,
.site-footer a {
    color: #374151;
    transition: color 0.2s ease;
}

.desktop-nav a:hover,
.mobile-menu a:hover,
.site-footer a:hover {
    color: var(--rose);
}

.header-search,
.mobile-search {
    display: flex;
    align-items: center;
    background: #fff;
    border: 1px solid #d1d5db;
    border-radius: 999px;
    overflow: hidden;
}

.header-search input,
.mobile-search input {
    width: 220px;
    padding: 9px 14px;
    outline: none;
}

.header-search button,
.mobile-search button {
    padding: 9px 16px;
    background: var(--rose);
    color: #fff;
    font-weight: 700;
}

.mobile-toggle {
    display: none;
    font-size: 26px;
    color: #374151;
}

.mobile-menu {
    display: none;
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 14px 0 18px;
    border-top: 1px solid var(--line);
}

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

.mobile-menu nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
    background: #111827;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
}

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

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 75% 20%, rgba(244, 63, 94, 0.35), transparent 28%), linear-gradient(90deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.54), rgba(0, 0, 0, 0.12));
}

.hero-content {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
}

.hero-content-inner {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    max-width: 760px;
    color: #fff;
}

.hero-tags,
.movie-tags,
.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-tags span,
.detail-tags span {
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    backdrop-filter: blur(10px);
}

.hero-title {
    margin-top: 18px;
    font-size: clamp(38px, 7vw, 74px);
    line-height: 1.05;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.hero-desc {
    max-width: 680px;
    margin-top: 18px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    line-height: 1.75;
}

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

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
    background: var(--rose);
    color: #fff;
    box-shadow: 0 18px 32px rgba(244, 63, 94, 0.34);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.24);
    backdrop-filter: blur(8px);
}

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

.hero-control {
    position: absolute;
    top: 50%;
    z-index: 4;
    width: 46px;
    height: 46px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.48);
    backdrop-filter: blur(10px);
}

.hero-prev {
    left: 28px;
}

.hero-next {
    right: 28px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 4;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.52);
    transition: width 0.2s ease, background 0.2s ease;
}

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

.content-section,
.category-hero,
.search-hero,
.detail-page,
.ranking-page {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
}

.content-section {
    padding: 64px 0 0;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.section-kicker {
    display: inline-flex;
    margin-bottom: 8px;
    color: var(--rose);
    font-weight: 800;
}

.section-heading h2,
.category-hero h1,
.search-hero h1,
.detail-title,
.ranking-page h1 {
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.12;
    font-weight: 900;
    color: #111827;
}

.section-heading p,
.category-hero p,
.search-hero p {
    margin-top: 10px;
    color: var(--muted);
    line-height: 1.7;
}

.section-more {
    color: var(--rose);
    font-weight: 800;
}

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

.movie-card {
    background: #fff;
    border: 1px solid rgba(229, 231, 235, 0.92);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 26px rgba(15, 23, 42, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.poster-frame,
.rank-poster,
.detail-poster {
    position: relative;
    display: block;
    overflow: hidden;
    background: linear-gradient(135deg, #111827, #3f0f23 50%, #9f1239);
}

.poster-frame {
    aspect-ratio: 2 / 3;
}

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

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

.poster-frame.poster-fallback::before,
.rank-poster.poster-fallback::before,
.detail-poster.poster-fallback::before {
    content: attr(data-title);
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    color: #fff;
    font-weight: 900;
    text-align: center;
    line-height: 1.4;
}

.poster-year,
.poster-play {
    position: absolute;
    z-index: 3;
    border-radius: 999px;
    color: #fff;
    font-weight: 800;
}

.poster-year {
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    background: rgba(0, 0, 0, 0.56);
}

.poster-play {
    right: 12px;
    bottom: 12px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--rose);
    box-shadow: 0 12px 22px rgba(244, 63, 94, 0.38);
}

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

.movie-title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    font-weight: 900;
    font-size: 17px;
    color: #111827;
}

.movie-title:hover {
    color: var(--rose);
}

.movie-one-line {
    min-height: 44px;
    margin-top: 8px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.movie-meta,
.rank-meta,
.detail-meta,
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--muted);
    font-size: 13px;
}

.movie-meta {
    margin-top: 12px;
    justify-content: space-between;
}

.movie-tags {
    margin-top: 12px;
}

.movie-tags span {
    padding: 4px 8px;
    border-radius: 7px;
    background: var(--soft);
    color: #4b5563;
    font-size: 12px;
}

.movie-category {
    display: inline-flex;
    margin-top: 12px;
    color: var(--rose);
    font-size: 13px;
    font-weight: 800;
}

.category-strip {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.category-tile {
    min-height: 150px;
    padding: 24px;
    border-radius: 24px;
    color: #fff;
    background: linear-gradient(135deg, #111827, #881337 55%, #f43f5e);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.category-tile::after {
    content: "";
    position: absolute;
    width: 130px;
    height: 130px;
    right: -35px;
    bottom: -45px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.15);
}

.category-tile h3 {
    font-size: 22px;
    font-weight: 900;
}

.category-tile p {
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.6;
}

.rank-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 28px;
}

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

.rank-card {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 16px;
    padding: 14px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.rank-poster {
    aspect-ratio: 2 / 3;
    border-radius: 14px;
}

.rank-topline {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 17px;
    font-weight: 900;
}

.rank-index {
    display: inline-flex;
    width: 32px;
    height: 32px;
    border-radius: 999px;
    align-items: center;
    justify-content: center;
    background: var(--rose);
    color: #fff;
    font-size: 13px;
}

.rank-body p {
    margin: 10px 0;
    color: var(--muted);
    line-height: 1.65;
}

.category-hero,
.search-hero,
.ranking-page {
    padding: 58px 0 0;
}

.filter-panel {
    margin: 28px 0;
    padding: 22px;
    border-radius: 24px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.filter-input {
    flex: 1;
    min-width: 240px;
    padding: 12px 16px;
    border-radius: 999px;
    border: 1px solid #d1d5db;
    outline: none;
}

.filter-chip {
    padding: 10px 14px;
    border-radius: 999px;
    background: #f3f4f6;
    color: #374151;
    font-weight: 800;
}

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

.filter-count {
    margin-top: 12px;
    color: var(--muted);
    font-size: 14px;
}

.detail-page {
    padding: 38px 0 0;
}

.breadcrumb {
    margin-bottom: 22px;
}

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

.detail-hero {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 34px;
    align-items: stretch;
    padding: 30px;
    border-radius: 28px;
    background: radial-gradient(circle at 85% 0%, rgba(244, 63, 94, 0.18), transparent 30%), #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.detail-poster {
    aspect-ratio: 2 / 3;
    border-radius: 22px;
}

.detail-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.detail-title {
    margin-bottom: 14px;
}

.detail-summary-short {
    margin: 18px 0;
    color: #374151;
    font-size: 17px;
    line-height: 1.8;
}

.detail-tags span {
    background: #111827;
}

.player-section {
    margin-top: 34px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 28px;
}

.player-shell {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.player-shell video {
    width: 100%;
    height: 100%;
    background: #000;
}

.player-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.28), rgba(0, 0, 0, 0.55));
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.player-shell.is-playing .player-overlay {
    opacity: 0;
}

.big-play {
    pointer-events: auto;
    width: 86px;
    height: 86px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--rose);
    color: #fff;
    font-size: 34px;
    box-shadow: 0 22px 42px rgba(244, 63, 94, 0.4);
}

.player-message {
    position: absolute;
    left: 18px;
    bottom: 18px;
    z-index: 4;
    padding: 8px 12px;
    border-radius: 999px;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
    font-size: 13px;
}

.detail-card {
    padding: 24px;
    border-radius: 24px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.detail-card h2,
.detail-card h3 {
    margin-bottom: 12px;
    font-size: 22px;
    font-weight: 900;
}

.detail-card p {
    color: #374151;
    line-height: 1.9;
}

.detail-content-grid {
    margin-top: 28px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 28px;
}

.related-section {
    margin-top: 34px;
}

.search-results {
    min-height: 220px;
}

.empty-state {
    padding: 44px;
    text-align: center;
    border-radius: 24px;
    background: #fff;
    border: 1px solid var(--line);
    color: var(--muted);
}

.site-footer {
    margin-top: 72px;
    background: #111827;
    color: #d1d5db;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 36px;
    padding: 46px 0;
}

.footer-brand {
    color: #fff;
    font-size: 22px;
}

.site-footer p {
    max-width: 580px;
    margin-top: 12px;
    color: #9ca3af;
    line-height: 1.7;
}

.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.site-footer a {
    color: #d1d5db;
}

@media (max-width: 1180px) {
    .desktop-nav {
        display: none;
    }

    .mobile-toggle {
        display: inline-flex;
    }

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

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

    .player-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .header-search {
        display: none;
    }

    .hero-slider {
        height: 520px;
    }

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

    .rank-layout,
    .detail-hero,
    .detail-content-grid {
        grid-template-columns: 1fr;
    }

    .detail-poster {
        max-width: 320px;
    }

    .footer-inner {
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .site-header-inner,
    .footer-inner,
    .page-container,
    .content-section,
    .category-hero,
    .search-hero,
    .detail-page,
    .ranking-page {
        width: min(100% - 24px, 1280px);
    }

    .brand-name {
        font-size: 17px;
    }

    .hero-control {
        display: none;
    }

    .hero-title {
        font-size: 38px;
    }

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

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

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

    .rank-card {
        grid-template-columns: 92px minmax(0, 1fr);
    }

    .detail-hero {
        padding: 18px;
    }

    .player-shell {
        border-radius: 16px;
    }
}