:root {
    --primary: #ea580c;
    --primary-dark: #c2410c;
    --primary-soft: #ffedd5;
    --dark: #111827;
    --muted: #6b7280;
    --line: #e5e7eb;
    --bg: #f8fafc;
    --card: #ffffff;
    --shadow: 0 18px 45px rgba(15, 23, 42, 0.10);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

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

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

button,
input {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(229, 231, 235, 0.9);
    backdrop-filter: blur(18px);
}

.header-inner {
    display: grid;
    grid-template-columns: auto 1fr minmax(260px, 360px) auto;
    align-items: center;
    gap: 22px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 14px 24px;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.logo-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), #fb923c);
    box-shadow: 0 10px 22px rgba(234, 88, 12, 0.28);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.nav-link {
    padding: 9px 14px;
    border-radius: 999px;
    color: #4b5563;
    font-weight: 600;
    transition: color 0.2s ease, background 0.2s ease;
}

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

.site-search {
    position: relative;
    display: flex;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.06);
}

.site-search input {
    width: 100%;
    min-width: 0;
    border: 0;
    outline: 0;
    padding: 11px 14px 11px 18px;
    border-radius: 999px 0 0 999px;
    background: transparent;
}

.site-search button {
    border: 0;
    border-radius: 999px;
    padding: 0 18px;
    color: #fff;
    background: var(--primary);
    cursor: pointer;
}

.search-results {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    display: none;
    max-height: 420px;
    overflow: auto;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow);
}

.search-results.visible {
    display: block;
}

.search-result-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 12px;
    align-items: center;
    padding: 8px;
    border-radius: 14px;
}

.search-result-item:hover {
    background: #fff7ed;
}

.search-result-item img {
    height: 64px;
    object-fit: cover;
    border-radius: 10px;
    background: #f3f4f6;
}

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

.search-result-item span {
    color: var(--muted);
    font-size: 12px;
}

.mobile-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
}

.mobile-toggle span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--dark);
}

.hero-carousel {
    position: relative;
    min-height: 680px;
    overflow: hidden;
    background: #111827;
}

.hero-track,
.hero-slide {
    min-height: 680px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    background-position: center;
    background-size: cover;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.hero-slide.active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.hero-overlay,
.detail-backdrop::after {
    position: absolute;
    inset: 0;
    content: "";
    background:
        radial-gradient(circle at 25% 25%, rgba(234, 88, 12, 0.40), transparent 34%),
        linear-gradient(90deg, rgba(17, 24, 39, 0.94), rgba(17, 24, 39, 0.78) 48%, rgba(17, 24, 39, 0.35));
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) 360px;
    gap: 56px;
    align-items: center;
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
    padding: 96px 0 78px;
    color: #fff;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    margin-bottom: 12px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-copy h1 {
    max-width: 780px;
    margin: 0 0 18px;
    font-size: clamp(42px, 7vw, 82px);
    line-height: 0.95;
    letter-spacing: -0.06em;
}

.hero-copy p {
    max-width: 720px;
    margin: 0 0 24px;
    color: rgba(255, 255, 255, 0.84);
    font-size: clamp(18px, 2.2vw, 24px);
}

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

.hero-tags span,
.tag-row span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--primary-dark);
    background: #ffedd5;
    font-size: 12px;
    font-weight: 700;
}

.hero-tags span {
    color: #fff;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.22);
}

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

.primary-btn,
.ghost-btn,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
    padding: 0 22px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), #fb923c);
    box-shadow: 0 12px 26px rgba(234, 88, 12, 0.35);
}

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

.ghost-btn {
    padding: 0 22px;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.12);
}

.ghost-btn.dark {
    color: var(--dark);
    border-color: var(--line);
    background: #fff;
}

.text-link {
    min-height: auto;
    color: var(--primary-dark);
}

.hero-poster {
    position: relative;
    display: block;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 30px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.38);
    transform: rotate(2deg);
}

.hero-poster img {
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.hero-dots {
    position: absolute;
    z-index: 5;
    left: 50%;
    bottom: 34px;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 12px;
    height: 12px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
}

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

.section-wrap {
    width: min(1280px, calc(100% - 48px));
    margin: 0 auto;
    padding: 48px 0;
}

.intro-strip,
.ranking-panel {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 28px;
    align-items: center;
    margin-top: 34px;
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
}

.intro-strip h2,
.section-heading h2,
.page-hero h1,
.ranking-copy h2,
.content-box h2 {
    margin: 0;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.intro-strip p,
.page-hero p,
.ranking-copy p {
    max-width: 820px;
    margin: 12px 0 0;
    color: var(--muted);
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.section-heading.slim {
    margin-bottom: 18px;
}

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

.movie-card {
    overflow: hidden;
    border: 1px solid rgba(229, 231, 235, 0.95);
    border-radius: 22px;
    background: var(--card);
    box-shadow: 0 8px 22px 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-link {
    position: relative;
    display: block;
    overflow: hidden;
    background: #e5e7eb;
}

.poster-link img {
    aspect-ratio: 3 / 4;
    object-fit: cover;
    transition: transform 0.45s ease;
}

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

.poster-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.70));
    opacity: 0.85;
}

.play-mark {
    position: absolute;
    right: 14px;
    bottom: 14px;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: #fff;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.22);
}

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

.movie-title {
    display: block;
    color: var(--dark);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.25;
}

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

.movie-meta {
    margin: 7px 0 8px;
    color: var(--muted);
    font-size: 13px;
}

.movie-card-body p,
.ranking-card p,
.content-box p {
    margin: 0 0 14px;
    color: #4b5563;
}

.category-section {
    padding-top: 28px;
}

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

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

.category-card {
    min-height: 210px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background:
        radial-gradient(circle at 100% 0%, rgba(251, 146, 60, 0.25), transparent 30%),
        #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.category-title {
    display: inline-block;
    margin-bottom: 10px;
    font-size: 22px;
    font-weight: 900;
}

.category-title:hover {
    color: var(--primary-dark);
}

.category-card p {
    margin: 0 0 14px;
    color: var(--muted);
}

.category-samples {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

.category-samples a {
    padding: 4px 9px;
    border-radius: 999px;
    color: var(--primary-dark);
    background: var(--primary-soft);
    font-size: 12px;
    font-weight: 700;
}

.ranking-panel {
    grid-template-columns: minmax(0, 0.75fr) minmax(320px, 1fr);
    background:
        radial-gradient(circle at 0% 0%, rgba(234, 88, 12, 0.22), transparent 32%),
        #111827;
    color: #fff;
}

.ranking-copy p {
    color: rgba(255, 255, 255, 0.72);
}

.ranking-list {
    display: grid;
    gap: 10px;
}

.rank-row {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
}

.rank-row:hover {
    background: rgba(255, 255, 255, 0.14);
}

.rank-num {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 12px;
    color: #fff;
    background: var(--primary);
    font-weight: 900;
}

.rank-name {
    overflow: hidden;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rank-meta {
    color: rgba(255, 255, 255, 0.68);
    font-size: 13px;
}

.page-hero {
    width: min(1280px, calc(100% - 48px));
    margin: 34px auto 0;
    padding: 56px;
    border-radius: 30px;
    background:
        radial-gradient(circle at 85% 15%, rgba(251, 146, 60, 0.28), transparent 30%),
        linear-gradient(135deg, #111827, #1f2937);
    color: #fff;
    box-shadow: var(--shadow);
}

.page-hero p {
    color: rgba(255, 255, 255, 0.74);
}

.category-filter {
    max-width: 520px;
    margin-top: 24px;
}

.category-filter input {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.18);
    outline: 0;
    padding: 14px 18px;
    border-radius: 999px;
    color: #fff;
    background: rgba(255, 255, 255, 0.13);
}

.category-filter input::placeholder {
    color: rgba(255, 255, 255, 0.65);
}

.empty-state {
    display: none;
    padding: 30px;
    text-align: center;
    color: var(--muted);
}

.empty-state.visible {
    display: block;
}

.ranking-page-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.ranking-card {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 16px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.ranking-card.top-rank {
    border-color: rgba(234, 88, 12, 0.38);
    background: linear-gradient(135deg, #fff7ed, #fff);
}

.ranking-poster {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 16px;
    background: #e5e7eb;
}

.ranking-poster img {
    height: 150px;
    object-fit: cover;
}

.ranking-poster span {
    position: absolute;
    top: 8px;
    left: 8px;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 12px;
    color: #fff;
    background: var(--primary);
    font-weight: 900;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    width: min(1280px, calc(100% - 48px));
    margin: 24px auto 0;
    color: var(--muted);
    font-size: 14px;
}

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

.detail-hero {
    position: relative;
    overflow: hidden;
    margin-top: 24px;
    color: #fff;
    background: #111827;
}

.detail-backdrop {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    filter: blur(10px) saturate(1.1);
    transform: scale(1.08);
}

.detail-panel {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 38px;
    align-items: center;
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
    padding: 70px 0;
}

.detail-poster {
    overflow: hidden;
    border-radius: 28px;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.36);
}

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

.detail-copy h1 {
    margin: 0 0 16px;
    font-size: clamp(38px, 6vw, 72px);
    line-height: 1;
    letter-spacing: -0.06em;
}

.detail-line {
    max-width: 840px;
    margin: 0 0 20px;
    color: rgba(255, 255, 255, 0.84);
    font-size: 20px;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.detail-meta span {
    padding: 6px 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    font-size: 13px;
    font-weight: 700;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 24px;
    align-items: start;
}

.main-column,
.side-column {
    display: grid;
    gap: 24px;
}

.player-section,
.content-box {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.player-shell {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    background: #000;
    aspect-ratio: 16 / 9;
}

.movie-video,
.player-cover {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.movie-video {
    object-fit: contain;
    background: #000;
}

.player-cover {
    z-index: 2;
    padding: 0;
    border: 0;
    cursor: pointer;
    background: #000;
}

.player-cover img {
    height: 100%;
    object-fit: cover;
    opacity: 0.62;
}

.big-play {
    position: absolute;
    inset: 50% auto auto 50%;
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    color: #fff;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35);
    transform: translate(-50%, -50%);
    font-size: 32px;
}

.player-shell.is-playing .player-cover {
    display: none;
}

.content-box h2 {
    margin: 6px 0 16px;
    font-size: 26px;
}

.content-box h2:not(:first-child) {
    margin-top: 30px;
}

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

.side-info dl div {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
}

.side-info dt {
    color: var(--muted);
}

.side-info dd {
    margin: 0;
    font-weight: 700;
}

.related-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.related-grid .movie-card-body p {
    display: none;
}

.site-footer {
    margin-top: 40px;
    padding: 42px 24px;
    color: rgba(255, 255, 255, 0.72);
    background: #111827;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 28px;
    align-items: center;
    width: min(1280px, 100%);
    margin: 0 auto;
}

.footer-inner strong {
    color: #fff;
    font-size: 20px;
}

.footer-inner p {
    margin: 6px 0 0;
}

.footer-links {
    display: flex;
    gap: 16px;
}

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

.copyright {
    white-space: nowrap;
}

@media (max-width: 1100px) {
    .header-inner {
        grid-template-columns: auto 1fr auto;
    }

    .site-search {
        grid-column: 1 / -1;
        order: 4;
    }

    .hero-content,
    .detail-panel,
    .detail-layout,
    .intro-strip,
    .ranking-panel {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 820px) {
    .header-inner {
        grid-template-columns: 1fr auto;
        gap: 14px;
        padding: 12px 16px;
    }

    .site-nav {
        display: none;
        grid-column: 1 / -1;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: #fff;
    }

    .site-nav.open {
        display: flex;
    }

    .mobile-toggle {
        display: block;
    }

    .site-search {
        grid-column: 1 / -1;
    }

    .hero-carousel,
    .hero-track,
    .hero-slide {
        min-height: 680px;
    }

    .hero-content {
        width: min(100% - 32px, 1180px);
        gap: 26px;
        padding-top: 64px;
    }

    .section-wrap,
    .page-hero,
    .breadcrumb,
    .detail-panel {
        width: min(100% - 32px, 1280px);
    }

    .section-wrap {
        padding: 34px 0;
    }

    .page-hero {
        padding: 36px 24px;
        border-radius: 24px;
    }

    .movie-grid,
    .category-grid,
    .category-grid.wide,
    .ranking-page-list,
    .related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ranking-card {
        grid-template-columns: 90px 1fr;
    }

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

@media (max-width: 560px) {
    .site-logo {
        font-size: 17px;
    }

    .site-search {
        border-radius: 18px;
    }

    .site-search input {
        border-radius: 18px 0 0 18px;
    }

    .hero-carousel,
    .hero-track,
    .hero-slide {
        min-height: 720px;
    }

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

    .hero-copy p,
    .detail-line {
        font-size: 17px;
    }

    .hero-poster {
        max-width: 230px;
    }

    .movie-grid,
    .category-grid,
    .category-grid.wide,
    .ranking-page-list,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .intro-strip,
    .ranking-panel,
    .player-section,
    .content-box {
        padding: 20px;
        border-radius: 20px;
    }

    .detail-panel {
        grid-template-columns: 1fr;
        padding: 42px 0;
    }

    .detail-poster {
        max-width: 240px;
    }

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

    .rank-meta {
        grid-column: 2;
    }
}