:root {
    --bg: #f8fafc;
    --panel: #ffffff;
    --ink: #111827;
    --muted: #6b7280;
    --line: #e5e7eb;
    --soft: #fff7ed;
    --orange: #f97316;
    --red: #ef4444;
    --pink: #ec4899;
    --blue: #0ea5e9;
    --radius: 22px;
    --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--bg);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    line-height: 1.65;
}

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.82);
}

.header-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 14px 20px;
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    align-items: center;
    gap: 18px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 900;
    white-space: nowrap;
}

.logo-mark {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    color: #ffffff;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange), var(--red), var(--pink));
    box-shadow: 0 10px 24px rgba(239, 68, 68, 0.28);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 16px;
    overflow: auto;
    scrollbar-width: none;
    color: #374151;
    font-size: 14px;
    font-weight: 700;
}

.main-nav::-webkit-scrollbar {
    display: none;
}

.main-nav a {
    padding: 8px 2px;
    white-space: nowrap;
    transition: color 0.25s ease;
}

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

.header-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
}

.header-search input {
    width: 210px;
    border: 0;
    outline: 0;
    background: transparent;
    padding: 8px 10px;
    color: var(--ink);
}

.header-search button,
.btn,
.player-start,
.sort-button,
.pagination a,
.pagination span {
    border: 0;
    cursor: pointer;
    font-weight: 800;
    border-radius: 999px;
}

.header-search button,
.btn-primary,
.player-start {
    color: #ffffff;
    background: linear-gradient(135deg, var(--orange), var(--red));
    box-shadow: 0 12px 24px rgba(249, 115, 22, 0.26);
}

.header-search button {
    padding: 8px 14px;
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 12px;
    background: #111827;
    color: #ffffff;
    cursor: pointer;
}

.hero {
    position: relative;
    min-height: 620px;
    overflow: hidden;
    color: #ffffff;
    background: #111827;
}

.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-bg,
.hero-bg img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-bg {
    background: radial-gradient(circle at 70% 20%, rgba(249, 115, 22, 0.45), transparent 28%),
                linear-gradient(135deg, #111827 0%, #1f2937 45%, #7f1d1d 100%);
}

.hero-bg img {
    object-fit: cover;
    opacity: 0.55;
}

.hero-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.54), rgba(0, 0, 0, 0.18));
}

.hero-corner {
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-top: 170px solid rgba(249, 115, 22, 0.86);
    border-left: 170px solid transparent;
    z-index: 2;
}

.hero-inner {
    position: relative;
    z-index: 3;
    max-width: 1240px;
    margin: 0 auto;
    padding: 104px 20px 92px;
    min-height: 620px;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) 420px;
    align-items: center;
    gap: 42px;
}

.hero-kicker,
.section-kicker,
.meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--orange), var(--red));
    color: #ffffff;
    font-size: 13px;
    font-weight: 900;
}

.hero h1 {
    margin: 20px 0 16px;
    font-size: clamp(40px, 7vw, 72px);
    line-height: 1.04;
    letter-spacing: -0.05em;
}

.hero p {
    max-width: 760px;
    margin: 0 0 24px;
    color: #e5e7eb;
    font-size: 18px;
}

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

.hero-tags span,
.detail-tags span {
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 13px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 12px 22px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover {
    transform: translateY(-2px) scale(1.01);
}

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

.hero-poster {
    position: relative;
    min-height: 520px;
    border-radius: 34px;
    overflow: hidden;
    background: linear-gradient(135deg, #f97316, #ef4444, #ec4899);
    box-shadow: 0 32px 70px rgba(0, 0, 0, 0.32);
    transform: rotate(2deg);
}

.hero-poster img {
    width: 100%;
    height: 100%;
    min-height: 520px;
    object-fit: cover;
    mix-blend-mode: multiply;
    opacity: 0.94;
}

.hero-poster::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.52));
}

.hero-poster-label {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 22px;
    padding: 18px;
    border-radius: 22px;
    background: rgba(17, 24, 39, 0.72);
    backdrop-filter: blur(14px);
}

.hero-controls {
    position: absolute;
    left: 50%;
    bottom: 26px;
    z-index: 6;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 11px;
    height: 11px;
    padding: 0;
    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: 34px;
    background: var(--orange);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    z-index: 6;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.5);
    cursor: pointer;
    transform: translateY(-50%);
}

.hero-arrow.prev {
    left: 20px;
}

.hero-arrow.next {
    right: 20px;
}

.section,
.detail-main {
    max-width: 1240px;
    margin: 0 auto;
    padding: 54px 20px;
}

.section-soft {
    background: linear-gradient(135deg, #fff7ed, #ffffff 52%, #fef2f2);
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 26px;
}

.section-title {
    margin: 12px 0 0;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.section-desc {
    margin: 8px 0 0;
    color: var(--muted);
}

.stats-grid,
.category-grid,
.movie-grid,
.related-grid {
    display: grid;
    gap: 22px;
}

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

.stat-card,
.category-card,
.info-panel,
.movie-card,
.player-panel,
.search-panel,
.rank-row,
.year-card {
    background: var(--panel);
    border: 1px solid rgba(229, 231, 235, 0.9);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.stat-card {
    padding: 24px;
    color: #ffffff;
    overflow: hidden;
    position: relative;
}

.stat-card:nth-child(1) {
    background: linear-gradient(135deg, #f97316, #ef4444);
}

.stat-card:nth-child(2) {
    background: linear-gradient(135deg, #0ea5e9, #06b6d4);
}

.stat-card:nth-child(3) {
    background: linear-gradient(135deg, #22c55e, #10b981);
}

.stat-card:nth-child(4) {
    background: linear-gradient(135deg, #a855f7, #ec4899);
}

.stat-card strong {
    display: block;
    font-size: 30px;
    line-height: 1;
}

.stat-card span {
    display: block;
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.82);
}

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

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

.movie-card {
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 55px rgba(15, 23, 42, 0.16);
}

.poster {
    position: relative;
    display: block;
    min-height: 238px;
    overflow: hidden;
    background: radial-gradient(circle at 25% 15%, rgba(255, 255, 255, 0.24), transparent 24%),
                linear-gradient(135deg, #f97316, #ef4444, #7c2d12);
}

.movie-card-compact .poster {
    min-height: 170px;
}

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

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

.poster::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 52%, rgba(0, 0, 0, 0.62));
    pointer-events: none;
}

.poster-year,
.rank-badge {
    position: absolute;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: #ffffff;
}

.poster-year {
    right: 12px;
    bottom: 12px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.76);
    backdrop-filter: blur(10px);
    font-size: 12px;
}

.rank-badge {
    top: 12px;
    left: 12px;
    min-width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange), var(--red));
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.2);
}

.movie-card-body {
    padding: 18px;
}

.card-meta-line,
.card-foot,
.detail-meta,
.rank-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    color: var(--muted);
    font-size: 13px;
}

.card-meta-line span,
.card-foot span,
.meta-pill.light {
    padding: 4px 9px;
    border-radius: 999px;
    background: #f3f4f6;
}

.movie-card h3 {
    margin: 12px 0 8px;
    font-size: 20px;
    line-height: 1.28;
}

.movie-card h3 a:hover {
    color: var(--orange);
}

.movie-card p {
    display: -webkit-box;
    min-height: 55px;
    margin: 0 0 12px;
    overflow: hidden;
    color: #4b5563;
    font-size: 14px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.card-tags {
    min-height: 22px;
    color: var(--orange);
    font-size: 13px;
    font-weight: 700;
}

.card-foot {
    justify-content: space-between;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid #f3f4f6;
}

.card-foot a {
    color: var(--orange);
    font-weight: 900;
}

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

.category-card {
    position: relative;
    min-height: 168px;
    overflow: hidden;
    padding: 24px;
    color: #ffffff;
    background: linear-gradient(135deg, #f97316, #ef4444, #ec4899);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card:hover {
    transform: translateY(-6px);
}

.category-card::before {
    content: "";
    position: absolute;
    top: -52px;
    right: -52px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    transition: transform 0.35s ease;
}

.category-card:hover::before {
    transform: scale(1.45);
}

.category-card h3,
.category-card p,
.category-card span {
    position: relative;
    z-index: 2;
}

.category-card h3 {
    margin: 0 0 10px;
    font-size: 24px;
}

.category-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.86);
}

.category-card span {
    display: inline-block;
    margin-top: 18px;
    font-weight: 900;
}

.filter-bar,
.search-panel {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-bottom: 26px;
    padding: 16px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
}

.filter-bar input,
.search-panel input {
    min-width: 260px;
    flex: 1;
    padding: 13px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    outline: none;
}

.sort-button {
    padding: 11px 15px;
    color: #374151;
    background: #f3f4f6;
}

.sort-button:hover,
.sort-button.is-active {
    color: #ffffff;
    background: var(--orange);
}

.page-hero {
    color: #ffffff;
    background: linear-gradient(135deg, #f97316, #ef4444, #ec4899);
    border-radius: 30px;
    overflow: hidden;
    position: relative;
    padding: 48px;
    box-shadow: var(--shadow);
}

.page-hero::after {
    content: "";
    position: absolute;
    top: -90px;
    right: -70px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
}

.page-hero h1 {
    position: relative;
    z-index: 2;
    margin: 0 0 10px;
    font-size: clamp(34px, 5vw, 56px);
    line-height: 1.08;
}

.page-hero p {
    position: relative;
    z-index: 2;
    max-width: 820px;
    margin: 0;
    color: rgba(255, 255, 255, 0.88);
    font-size: 18px;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 28px;
    align-items: start;
}

.player-panel {
    overflow: hidden;
    background: #000000;
}

.video-wrap {
    position: relative;
    background: #000000;
}

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

.player-corner {
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-top: 74px solid rgba(249, 115, 22, 0.9);
    border-left: 74px solid transparent;
    z-index: 2;
    pointer-events: none;
}

.player-start {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    min-width: 148px;
    padding: 14px 22px;
    transform: translate(-50%, -50%);
}

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

.info-panel {
    margin-top: 22px;
    padding: 26px;
}

.info-panel h1 {
    margin: 12px 0;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.12;
}

.info-panel h2,
.sidebar h2 {
    margin: 26px 0 12px;
    font-size: 22px;
}

.info-panel p {
    color: #374151;
}

.review-box {
    padding: 20px;
    border-radius: 18px;
    background: linear-gradient(135deg, #fff7ed, #fef2f2);
    color: #374151;
}

.detail-tags span {
    background: #f3f4f6;
    color: #374151;
    border: 0;
}

.sidebar {
    position: sticky;
    top: 92px;
}

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

.side-link,
.rank-row {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 13px;
    align-items: center;
    padding: 12px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.side-link:hover,
.rank-row:hover {
    transform: translateY(-3px);
}

.side-thumb {
    min-height: 66px;
    border-radius: 14px;
    overflow: hidden;
    background: linear-gradient(135deg, #f97316, #ef4444);
}

.side-thumb img {
    width: 100%;
    height: 66px;
    object-fit: cover;
}

.side-link h3,
.rank-row h3 {
    margin: 0 0 6px;
    font-size: 15px;
    line-height: 1.28;
}

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

.rank-row {
    grid-template-columns: 58px 138px 1fr auto;
}

.rank-index {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    color: #ffffff;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange), var(--red));
    font-weight: 900;
}

.rank-thumb {
    height: 84px;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #f97316, #ef4444);
}

.rank-thumb img {
    width: 100%;
    height: 84px;
    object-fit: cover;
}

.search-results {
    display: grid;
    gap: 16px;
}

.search-result-item {
    padding: 18px;
    border-radius: 18px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.search-result-item h3 {
    margin: 0 0 8px;
}

.search-result-item h3 a:hover {
    color: var(--orange);
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}

.pagination a,
.pagination span {
    padding: 10px 14px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
}

.pagination .current {
    color: #ffffff;
    background: var(--orange);
}

.site-footer {
    margin-top: 30px;
    color: #ffffff;
    background: #111827;
}

.footer-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 44px 20px;
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 34px;
}

.footer-inner h2 {
    margin: 0 0 10px;
}

.footer-inner p {
    color: #cbd5e1;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-content: start;
}

.footer-links a {
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    color: #e5e7eb;
}

.back-to-top {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 40;
    width: 42px;
    height: 42px;
    display: none;
    border: 0;
    border-radius: 50%;
    color: #ffffff;
    background: #111827;
    cursor: pointer;
    box-shadow: var(--shadow);
}

.back-to-top.is-visible {
    display: block;
}

.empty-note {
    padding: 34px;
    text-align: center;
    color: var(--muted);
    background: #ffffff;
    border-radius: 20px;
    border: 1px solid #e5e7eb;
}

@media (max-width: 1080px) {
    .header-inner {
        grid-template-columns: auto 1fr auto;
    }

    .main-nav {
        position: fixed;
        left: 16px;
        right: 16px;
        top: 72px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 16px;
        background: #ffffff;
        border: 1px solid #e5e7eb;
        border-radius: 20px;
        box-shadow: var(--shadow);
    }

    .main-nav.is-open {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .header-search {
        grid-column: 1 / -1;
        width: 100%;
    }

    .header-search input {
        width: 100%;
    }

    .hero-inner,
    .detail-layout,
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .hero-poster {
        display: none;
    }

    .stats-grid,
    .category-grid,
    .movie-grid,
    .movie-grid.grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sidebar {
        position: static;
    }

    .rank-row {
        grid-template-columns: 44px 100px 1fr;
    }

    .rank-row .btn {
        grid-column: 3;
        width: max-content;
    }
}

@media (max-width: 640px) {
    .hero {
        min-height: 560px;
    }

    .hero-inner {
        min-height: 560px;
        padding-top: 76px;
    }

    .hero-arrow {
        display: none;
    }

    .section,
    .detail-main {
        padding: 34px 14px;
    }

    .page-hero {
        padding: 30px 22px;
        border-radius: 22px;
    }

    .stats-grid,
    .category-grid,
    .movie-grid,
    .movie-grid.grid-3,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .poster {
        min-height: 220px;
    }

    .filter-bar input,
    .search-panel input {
        min-width: 100%;
    }

    .rank-row {
        grid-template-columns: 42px 1fr;
    }

    .rank-thumb {
        display: none;
    }

    .rank-row .btn {
        grid-column: 2;
    }
}