:root {
    --bg: #f6f8fc;
    --surface: #ffffff;
    --surface-soft: #eef6ff;
    --text: #111827;
    --muted: #667085;
    --line: #dbe5f2;
    --blue: #2563eb;
    --cyan: #06b6d4;
    --dark: #0f172a;
    --dark-blue: #172554;
    --shadow: 0 20px 60px rgba(15, 23, 42, 0.12);
    --radius: 24px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    background: radial-gradient(circle at top left, #e0f2fe 0, transparent 32rem), var(--bg);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

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

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

button,
input,
select {
    font: inherit;
}

.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.88);
    border-bottom: 1px solid rgba(219, 229, 242, 0.82);
    backdrop-filter: blur(18px);
}

.header-inner {
    width: min(1180px, calc(100% - 32px));
    height: 74px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.logo::before {
    content: "";
    width: 38px;
    height: 38px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.3);
}

.logo span {
    background: linear-gradient(135deg, #1d4ed8, #0891b2);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.desktop-nav a,
.mobile-nav a {
    padding: 10px 16px;
    border-radius: 999px;
    color: #344054;
    font-weight: 700;
    transition: color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover,
.desktop-nav a.active,
.mobile-nav a.active {
    color: var(--blue);
    background: #eaf4ff;
    transform: translateY(-1px);
}

.menu-button {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 14px;
    background: #f1f5f9;
    padding: 10px;
}

.menu-button span {
    display: block;
    height: 2px;
    margin: 5px 0;
    border-radius: 999px;
    background: #0f172a;
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 14px;
    padding: 8px;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: var(--shadow);
}

.mobile-nav.is-open {
    display: grid;
    gap: 4px;
}

.hero {
    position: relative;
    min-height: 660px;
    overflow: hidden;
    background: #020617;
}

.hero-slides,
.hero-slide {
    position: absolute;
    inset: 0;
}

.hero-slide {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.7s ease;
}

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

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.08) contrast(1.04);
    transform: scale(1.04);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 74% 18%, rgba(6, 182, 212, 0.28), transparent 26rem),
        linear-gradient(90deg, rgba(2, 6, 23, 0.92) 0%, rgba(15, 23, 42, 0.72) 42%, rgba(15, 23, 42, 0.24) 100%),
        linear-gradient(0deg, rgba(2, 6, 23, 0.72), transparent 52%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(1180px, calc(100% - 32px));
    min-height: 660px;
    margin: 0 auto;
    padding: 130px 0 110px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #ffffff;
}

.eyebrow {
    margin: 0 0 12px;
    color: #0891b2;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero-content .eyebrow {
    color: #67e8f9;
}

.hero h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(42px, 7vw, 86px);
    line-height: 0.98;
    letter-spacing: -0.06em;
    text-shadow: 0 18px 52px rgba(0, 0, 0, 0.35);
}

.hero-text {
    max-width: 670px;
    margin: 24px 0 0;
    color: #dbeafe;
    font-size: clamp(16px, 2vw, 21px);
}

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

.tag-row span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #eaf4ff;
    color: #1d4ed8;
    font-size: 12px;
    font-weight: 800;
}

.hero-tags {
    margin-top: 22px;
}

.hero-tags span {
    background: rgba(255, 255, 255, 0.14);
    color: #ecfeff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
}

.hero-actions,
.page-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.primary-button,
.ghost-button,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 999px;
    font-weight: 900;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.primary-button {
    padding: 0 24px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    box-shadow: 0 16px 32px rgba(37, 99, 235, 0.28);
}

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

.ghost-button {
    padding: 0 22px;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.13);
    backdrop-filter: blur(16px);
}

.ghost-button.dark {
    color: #1d4ed8;
    border-color: #bfdbfe;
    background: #ffffff;
}

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

.hero-controls {
    position: absolute;
    z-index: 4;
    left: 50%;
    bottom: 42px;
    width: min(1180px, calc(100% - 32px));
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-controls button {
    border: 0;
}

.hero-controls > button {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.16);
    font-size: 28px;
    line-height: 1;
    backdrop-filter: blur(14px);
}

.hero-dots {
    display: flex;
    gap: 8px;
}

.hero-dot {
    width: 34px;
    height: 5px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.32);
    padding: 0;
}

.hero-dot.is-active {
    background: #67e8f9;
}

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

.home-search-block {
    margin-top: -46px;
    position: relative;
    z-index: 5;
}

.section-heading {
    margin-bottom: 24px;
}

.section-heading h1,
.section-heading h2,
.page-hero h1 {
    margin: 0;
    color: #0f172a;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.split-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
}

.filter-panel {
    padding: 20px;
    border: 1px solid rgba(219, 229, 242, 0.9);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--shadow);
}

.filter-search {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    margin-bottom: 12px;
}

.filter-search input,
.filter-selects select {
    width: 100%;
    height: 48px;
    border: 1px solid #cbd5e1;
    border-radius: 16px;
    outline: 0;
    background: #ffffff;
    color: #111827;
}

.filter-search input {
    padding: 0 16px;
}

.filter-search button {
    height: 48px;
    border: 0;
    border-radius: 16px;
    padding: 0 18px;
    color: #ffffff;
    background: #0f172a;
    font-weight: 900;
}

.filter-selects {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.filter-selects select {
    padding: 0 14px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.category-tile,
.category-detail-card,
.movie-card,
.content-card,
.ranking-panel {
    border: 1px solid rgba(219, 229, 242, 0.88);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 16px 42px rgba(15, 23, 42, 0.08);
}

.category-tile {
    padding: 16px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-tile:hover,
.movie-card:hover,
.category-detail-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.category-thumbs,
.category-preview {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-bottom: 16px;
}

.category-thumbs img,
.category-preview img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 12px;
    background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.category-tile h3,
.category-detail-card h2,
.movie-card h3,
.rank-item h3,
.content-card h2 {
    margin: 0;
    color: #0f172a;
}

.category-tile p,
.category-detail-card p,
.movie-card p,
.rank-item p,
.content-card p {
    color: var(--muted);
}

.two-column-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 28px;
    align-items: start;
}

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

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

.category-movie-grid,
.search-movie-grid {
    margin-top: 28px;
}

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

.movie-card.is-hidden {
    display: none;
}

.movie-cover {
    position: relative;
    display: block;
    overflow: hidden;
    background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.movie-cover img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    transition: transform 0.35s ease;
}

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

.cover-badge {
    position: absolute;
    left: 12px;
    top: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(15, 23, 42, 0.72);
    font-size: 12px;
    font-weight: 900;
    backdrop-filter: blur(12px);
}

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

.movie-meta-line,
.rank-meta,
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: #64748b;
    font-size: 12px;
    font-weight: 800;
}

.movie-meta-line a,
.rank-meta a {
    color: var(--blue);
}

.movie-card h3 {
    margin-top: 8px;
    font-size: 17px;
    line-height: 1.35;
}

.movie-card h3 a:hover,
.rank-item h3 a:hover {
    color: var(--blue);
}

.movie-card p {
    min-height: 48px;
    margin: 8px 0 12px;
    font-size: 13px;
}

.ranking-panel {
    position: sticky;
    top: 92px;
    padding: 20px;
}

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

.rank-item {
    display: grid;
    grid-template-columns: 42px 68px 1fr;
    gap: 12px;
    align-items: center;
}

.rank-number {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    font-weight: 900;
}

.rank-thumb img {
    width: 68px;
    aspect-ratio: 2 / 3;
    border-radius: 12px;
    object-fit: cover;
    background: #dbeafe;
}

.rank-item h3 {
    font-size: 16px;
}

.rank-item p {
    margin: 4px 0 5px;
    font-size: 13px;
}

.full-button {
    width: 100%;
    margin-top: 18px;
}

.page-hero,
.detail-hero {
    position: relative;
    overflow: hidden;
    color: #ffffff;
    background: radial-gradient(circle at 75% 10%, rgba(6, 182, 212, 0.28), transparent 28rem), linear-gradient(135deg, #0f172a, #172554 58%, #0e7490);
}

.page-hero {
    padding: 82px 0 70px;
}

.page-hero h1,
.page-hero p {
    color: #ffffff;
    max-width: 760px;
}

.page-hero p:not(.eyebrow) {
    color: #dbeafe;
    font-size: 18px;
}

.category-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.category-detail-card {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 20px;
    padding: 18px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-preview {
    margin: 0;
}

.ranking-page-layout {
    grid-template-columns: 420px 1fr;
}

.wide-panel {
    position: sticky;
    top: 92px;
}

.large-rank-list .rank-item {
    grid-template-columns: 42px 76px 1fr;
}

.detail-hero {
    padding: 48px 0 58px;
}

.detail-backdrop {
    position: absolute;
    inset: 0;
    opacity: 0.22;
    filter: blur(14px);
    transform: scale(1.08);
}

.detail-backdrop img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(15, 23, 42, 0.75));
}

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

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

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

.detail-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 34px;
    align-items: center;
}

.detail-poster img {
    width: 100%;
    aspect-ratio: 2 / 3;
    border-radius: 26px;
    object-fit: cover;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
}

.detail-info h1 {
    margin: 0;
    color: #ffffff;
    font-size: clamp(36px, 6vw, 68px);
    line-height: 1.02;
    letter-spacing: -0.06em;
}

.detail-lead {
    max-width: 780px;
    margin: 22px 0;
    color: #dbeafe;
    font-size: 20px;
}

.detail-meta span {
    padding: 8px 12px;
    border-radius: 999px;
    color: #e0f2fe;
    background: rgba(255, 255, 255, 0.12);
}

.detail-tags {
    margin-top: 20px;
}

.detail-tags span {
    color: #ecfeff;
    background: rgba(6, 182, 212, 0.18);
    border: 1px solid rgba(103, 232, 249, 0.22);
}

.player-section {
    padding: 60px 0 12px;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    background: #000000;
    box-shadow: 0 24px 72px rgba(2, 6, 23, 0.26);
}

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

.play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    border: 0;
    color: #ffffff;
    background: radial-gradient(circle, rgba(15, 23, 42, 0.12), rgba(2, 6, 23, 0.68));
    font-size: 18px;
    font-weight: 900;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.play-icon {
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    border-radius: 50%;
    padding-left: 5px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    box-shadow: 0 20px 48px rgba(6, 182, 212, 0.28);
    font-size: 34px;
}

.player-message {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 18px;
    padding: 12px 16px;
    border-radius: 16px;
    color: #ffffff;
    background: rgba(127, 29, 29, 0.88);
    text-align: center;
}

.detail-content-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 22px;
}

.content-card {
    padding: 28px;
}

.content-card h2 {
    margin-bottom: 14px;
    font-size: 26px;
}

.content-card p {
    margin: 0;
    font-size: 16px;
}

.site-footer {
    margin-top: 40px;
    color: #dbeafe;
    background: linear-gradient(135deg, #0f172a, #172554 55%, #083344);
}

.footer-grid {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 46px 0 32px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 32px;
}

.footer-grid h2,
.footer-grid h3 {
    margin: 0 0 14px;
    color: #ffffff;
}

.footer-grid p {
    max-width: 440px;
    color: #bfdbfe;
}

.footer-grid a {
    display: block;
    margin: 8px 0;
    color: #bfdbfe;
}

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

.footer-bottom {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0 28px;
    border-top: 1px solid rgba(191, 219, 254, 0.18);
    color: #93c5fd;
    font-size: 14px;
}

@media (max-width: 1080px) {
    .movie-grid,
    .compact-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .two-column-section,
    .ranking-page-layout,
    .detail-content-grid {
        grid-template-columns: 1fr;
    }

    .ranking-panel,
    .wide-panel {
        position: static;
    }
}

@media (max-width: 760px) {
    .desktop-nav {
        display: none;
    }

    .menu-button {
        display: block;
    }

    .hero,
    .hero-content {
        min-height: 620px;
    }

    .hero-content {
        padding-top: 104px;
    }

    .hero h1 {
        font-size: 46px;
    }

    .filter-search,
    .filter-selects,
    .category-grid,
    .category-detail-grid,
    .category-detail-card,
    .detail-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

    .split-heading {
        display: block;
    }

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

    .rank-item {
        grid-template-columns: 36px 58px 1fr;
    }

    .rank-thumb img {
        width: 58px;
    }
}

@media (max-width: 460px) {
    .container,
    .header-inner,
    .hero-content,
    .hero-controls,
    .footer-grid,
    .footer-bottom {
        width: min(100% - 22px, 1180px);
    }

    .logo {
        font-size: 18px;
    }

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

    .hero-actions,
    .page-hero-actions {
        display: grid;
    }

    .primary-button,
    .ghost-button {
        width: 100%;
    }
}