:root {
    --page-bg: #f8fafc;
    --panel: #ffffff;
    --ink: #111827;
    --muted: #667085;
    --soft: #eef2f7;
    --line: #e5e7eb;
    --dark: #111827;
    --dark-2: #1f2937;
    --accent: #0f172a;
    --radius-lg: 26px;
    --radius-md: 18px;
    --shadow-soft: 0 22px 60px rgba(15, 23, 42, 0.10);
    --shadow-card: 0 14px 34px rgba(15, 23, 42, 0.08);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: linear-gradient(135deg, #f8fafc 0%, #f4f4f5 45%, #f5f5f4 100%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.65;
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.82);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
    backdrop-filter: blur(18px);
}

.header-inner {
    max-width: 1220px;
    height: 68px;
    margin: 0 auto;
    padding: 0 22px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
}

.brand-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 15px;
    color: #fff;
    background: linear-gradient(135deg, #111827, #334155);
    box-shadow: 0 14px 26px rgba(15, 23, 42, 0.22);
    font-size: 16px;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
}

.brand-text strong {
    font-size: 21px;
    letter-spacing: -0.03em;
}

.brand-text small {
    margin-top: 5px;
    color: #667085;
    font-size: 12px;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    white-space: nowrap;
}

.desktop-nav a {
    position: relative;
    color: #475467;
    font-size: 15px;
    font-weight: 650;
    transition: color 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.is-active {
    color: #111827;
}

.desktop-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: -9px;
    height: 2px;
    border-radius: 999px;
    background: #111827;
    transition: right 0.2s ease;
}

.desktop-nav a:hover::after,
.desktop-nav a.is-active::after {
    right: 0;
}

.header-search {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
}

.header-search input {
    width: 190px;
    padding: 8px 12px;
    border: 0;
    outline: none;
    background: transparent;
    color: var(--ink);
}

.header-search button,
.primary-button,
.secondary-button {
    border: 0;
    cursor: pointer;
    border-radius: 999px;
    font-weight: 750;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-search button {
    padding: 8px 16px;
    color: #fff;
    background: #111827;
}

.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 22px;
    color: #111827;
    background: #fff;
    box-shadow: 0 18px 40px rgba(255, 255, 255, 0.18);
}

.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 22px;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.38);
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
}

.header-search button:hover,
.primary-button:hover,
.secondary-button:hover {
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    margin-left: auto;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 14px;
    background: #f3f4f6;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 4px auto;
    background: #111827;
    border-radius: 999px;
}

.mobile-nav {
    display: none;
    padding: 10px 22px 20px;
    border-top: 1px solid #e5e7eb;
    background: #fff;
}

.mobile-nav a {
    display: block;
    padding: 12px 14px;
    border-radius: 14px;
    color: #334155;
    font-weight: 650;
}

.mobile-nav a:hover {
    background: #f8fafc;
}

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

.container {
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 22px;
}

.hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    background: radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.18), transparent 30%), linear-gradient(135deg, #111827, #1f2937 48%, #0f172a);
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    filter: blur(8px);
}

.hero::before {
    top: -190px;
    right: -80px;
}

.hero::after {
    bottom: -260px;
    left: 10%;
}

.hero-carousel {
    position: relative;
    min-height: 620px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}

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

.hero-slide-inner {
    max-width: 1220px;
    min-height: 620px;
    margin: 0 auto;
    padding: 72px 22px 62px;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.72fr);
    gap: 56px;
    align-items: center;
}

.hero-copy {
    position: relative;
    z-index: 2;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 16px;
    padding: 7px 12px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    color: #e5e7eb;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    font-size: 14px;
}

.hero h1 {
    max-width: 740px;
    margin: 0;
    font-size: clamp(38px, 6vw, 76px);
    line-height: 1.04;
    letter-spacing: -0.06em;
}

.hero p {
    max-width: 700px;
    margin: 22px 0 0;
    color: #d1d5db;
    font-size: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

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

.hero-tags {
    margin-top: 24px;
}

.hero-tags span,
.tag-row span {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.11);
    color: #e5e7eb;
    font-size: 13px;
}

.hero-poster-card {
    position: relative;
    z-index: 2;
    overflow: hidden;
    border-radius: 32px;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.34);
    transform: rotate(1.5deg);
}

.hero-poster-card img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.hero-poster-card:hover img {
    transform: scale(1.045);
}

.hero-poster-card span {
    position: absolute;
    left: 18px;
    bottom: 18px;
    padding: 9px 14px;
    border-radius: 999px;
    color: #111827;
    background: rgba(255, 255, 255, 0.92);
    font-weight: 800;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 3;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dots button {
    width: 12px;
    height: 12px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.is-active {
    width: 32px;
    background: #fff;
}

.section {
    padding: 54px 0 0;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}

.section-heading h2,
.page-hero h1,
.detail-title h1 {
    margin: 0;
    color: #111827;
    letter-spacing: -0.04em;
}

.section-heading h2 {
    font-size: clamp(26px, 4vw, 40px);
}

.section-heading p,
.page-hero p,
.detail-title p {
    margin: 8px 0 0;
    color: #667085;
}

.view-more {
    color: #475467;
    font-weight: 750;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 20px;
}

.movie-card {
    overflow: hidden;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-card);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 54px rgba(15, 23, 42, 0.14);
}

.poster-link {
    position: relative;
    display: block;
    overflow: hidden;
    background: #e5e7eb;
    aspect-ratio: 2 / 3;
}

.poster-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.28s ease;
}

.movie-card:hover .poster-link img,
.rail-card:hover img,
.related-card:hover img,
.rank-item:hover img {
    transform: scale(1.06);
}

.poster-shade {
    position: absolute;
    inset: 0;
    opacity: 0;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.72));
    transition: opacity 0.25s ease;
}

.play-dot {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: #fff;
    background: rgba(255, 255, 255, 0.22);
    opacity: 0;
    backdrop-filter: blur(8px);
    transform: translate(-50%, -50%) scale(0.85);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.movie-card:hover .poster-shade,
.movie-card:hover .play-dot {
    opacity: 1;
}

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

.movie-card-body {
    padding: 14px 14px 16px;
}

.movie-meta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    color: #667085;
    font-size: 13px;
}

.movie-meta-row span {
    padding: 3px 8px;
    border-radius: 999px;
    background: #f2f4f7;
}

.movie-card h3 {
    margin: 9px 0 8px;
    font-size: 16px;
    line-height: 1.35;
}

.movie-card h3 a:hover,
.rank-copy h3 a:hover,
.detail-related a:hover {
    text-decoration: underline;
}

.movie-card p {
    min-height: 46px;
    margin: 0 0 12px;
    color: #667085;
    font-size: 13px;
    line-height: 1.55;
}

.tag-row span {
    color: #475467;
    background: #f2f4f7;
}

.rail {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    padding: 4px 0 16px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.rail::-webkit-scrollbar {
    display: none;
}

.rail-card {
    flex: 0 0 168px;
    scroll-snap-align: start;
}

.rail-poster {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 18px;
    aspect-ratio: 2 / 3;
    background: #e5e7eb;
    box-shadow: var(--shadow-card);
}

.rail-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.25s ease;
}

.rail-poster span {
    position: absolute;
    inset: auto 12px 12px auto;
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: #fff;
    background: rgba(17, 24, 39, 0.76);
}

.rail-card strong,
.rail-card em {
    display: block;
}

.rail-card strong {
    margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 15px;
}

.rail-card em {
    color: #667085;
    font-size: 13px;
    font-style: normal;
}

.category-chips a {
    display: inline-flex;
    padding: 11px 15px;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
    color: #334155;
    font-weight: 750;
}

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

.category-card {
    min-height: 178px;
    padding: 22px;
    border: 1px solid #e5e7eb;
    border-radius: 24px;
    background: #fff;
    box-shadow: var(--shadow-card);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.category-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 50px rgba(15, 23, 42, 0.12);
}

.category-card strong {
    display: block;
    margin-bottom: 10px;
    font-size: 21px;
}

.category-card p {
    margin: 0;
    color: #667085;
    font-size: 14px;
}

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

.rank-item {
    display: grid;
    grid-template-columns: 82px 52px minmax(0, 1fr);
    gap: 15px;
    align-items: center;
    padding: 14px;
    border: 1px solid #e5e7eb;
    border-radius: 22px;
    background: #fff;
    box-shadow: var(--shadow-card);
}

.rank-cover {
    overflow: hidden;
    border-radius: 14px;
    background: #e5e7eb;
    aspect-ratio: 2 / 3;
}

.rank-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.25s ease;
}

.rank-number {
    color: #111827;
    font-size: 28px;
    font-weight: 900;
    letter-spacing: -0.06em;
}

.rank-copy h3 {
    margin: 0 0 6px;
    font-size: 18px;
}

.rank-copy p {
    margin: 0 0 9px;
    color: #667085;
    font-size: 14px;
}

.page-hero {
    padding: 58px 0 36px;
}

.page-hero h1 {
    font-size: clamp(34px, 5vw, 56px);
}

.filter-panel {
    margin: 16px 0 28px;
    padding: 16px;
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 170px 170px;
    gap: 12px;
    border: 1px solid #e5e7eb;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-card);
}

.filter-panel input,
.filter-panel select {
    width: 100%;
    min-height: 46px;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 0 14px;
    outline: none;
    color: #111827;
    background: #fff;
}

.filter-panel input:focus,
.filter-panel select:focus {
    border-color: #111827;
}

.empty-state {
    display: none;
    padding: 46px;
    text-align: center;
    color: #667085;
    border: 1px dashed #cbd5e1;
    border-radius: 24px;
    background: #fff;
}

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

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 28px 0;
    color: #667085;
    font-size: 14px;
}

.breadcrumb a:hover {
    color: #111827;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 30px;
    align-items: start;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    background: #020617;
    box-shadow: 0 32px 90px rgba(2, 6, 23, 0.28);
    aspect-ratio: 16 / 9;
}

.player-shell video {
    width: 100%;
    height: 100%;
    display: block;
    background: #020617;
    object-fit: contain;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    color: #fff;
    background: radial-gradient(circle at 50% 50%, rgba(17, 24, 39, 0.38), rgba(2, 6, 23, 0.64));
    cursor: pointer;
}

.player-overlay[hidden] {
    display: none;
}

.player-overlay span {
    width: 86px;
    height: 86px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    padding-left: 5px;
    font-size: 34px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(14px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.24);
    transition: transform 0.2s ease, background 0.2s ease;
}

.player-overlay:hover span {
    transform: scale(1.06);
    background: rgba(255, 255, 255, 0.28);
}

.detail-title {
    margin-top: 26px;
}

.detail-title h1 {
    font-size: clamp(32px, 4.8vw, 54px);
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 18px 0 0;
}

.detail-meta span,
.detail-tags span {
    padding: 8px 12px;
    border-radius: 999px;
    color: #475467;
    background: #f2f4f7;
    font-size: 14px;
    font-weight: 650;
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.content-card {
    margin-top: 22px;
    padding: 24px;
    border: 1px solid #e5e7eb;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-card);
}

.content-card.is-blue {
    background: linear-gradient(135deg, #eff6ff, #ecfeff);
}

.content-card h2 {
    margin: 0 0 12px;
    font-size: 22px;
}

.content-card p {
    margin: 0;
    color: #475467;
}

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

.detail-sidebar h2 {
    margin: 0 0 16px;
    font-size: 24px;
}

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

.related-card {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 13px;
    align-items: center;
    padding: 10px;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow-card);
}

.related-card img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 12px;
    transition: transform 0.25s ease;
}

.related-card h3 {
    margin: 0 0 6px;
    font-size: 16px;
}

.related-card p {
    margin: 0;
    color: #667085;
    font-size: 13px;
}

.site-footer {
    margin-top: 72px;
    color: #d1d5db;
    background: linear-gradient(135deg, #111827, #1f2937 55%, #0f172a);
}

.footer-inner {
    max-width: 1220px;
    margin: 0 auto;
    padding: 46px 22px;
    display: grid;
    grid-template-columns: minmax(0, 2fr) 1fr 1fr;
    gap: 30px;
}

.brand-dark .brand-text small,
.footer-brand p,
.site-footer a {
    color: #9ca3af;
}

.brand-dark .brand-text strong {
    color: #fff;
}

.footer-brand p {
    max-width: 560px;
    margin: 18px 0 0;
}

.site-footer h3 {
    margin: 0 0 12px;
    color: #fff;
}

.site-footer a {
    display: block;
    margin: 8px 0;
}

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

.footer-bottom {
    max-width: 1220px;
    margin: 0 auto;
    padding: 20px 22px 30px;
    color: #9ca3af;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
}

@media (max-width: 1160px) {
    .desktop-nav {
        gap: 13px;
    }

    .desktop-nav a {
        font-size: 14px;
    }

    .header-search input {
        width: 150px;
    }

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

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

@media (max-width: 960px) {
    .desktop-nav,
    .header-search {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .hero-slide-inner {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-top: 52px;
    }

    .hero-poster-card {
        max-width: 360px;
        margin: 0 auto;
    }

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

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

    .detail-sidebar {
        position: static;
    }

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

@media (max-width: 720px) {
    .header-inner {
        height: 64px;
        padding: 0 16px;
    }

    .brand-text strong {
        font-size: 18px;
    }

    .container,
    .hero-slide-inner,
    .footer-inner,
    .footer-bottom {
        padding-left: 16px;
        padding-right: 16px;
    }

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

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

    .movie-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

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

    .rank-item {
        grid-template-columns: 76px 42px minmax(0, 1fr);
    }

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

.category-mini-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.category-mini-links a {
    padding: 5px 9px;
    border-radius: 999px;
    color: #475467;
    background: #f2f4f7;
    font-size: 13px;
}