:root {
    --primary-900: #333d4f;
    --primary-800: #39475d;
    --primary-700: #42536f;
    --primary-600: #506688;
    --primary-100: #ebeef3;
    --accent-500: #eab308;
    --accent-400: #facc15;
    --accent-100: #fef9c3;
    --neutral-950: #171717;
    --neutral-900: #262626;
    --neutral-700: #404040;
    --neutral-600: #525252;
    --neutral-500: #737373;
    --neutral-300: #d4d4d4;
    --neutral-200: #e5e5e5;
    --neutral-100: #f5f5f5;
    --neutral-50: #fafafa;
    --white: #ffffff;
    --shadow: 0 16px 40px rgba(23, 23, 23, 0.08);
    --soft-shadow: 0 8px 24px rgba(23, 23, 23, 0.08);
    --radius: 18px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--neutral-900);
    background: var(--neutral-50);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

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

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

button,
input {
    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, 0.94);
    border-bottom: 1px solid rgba(229, 229, 229, 0.88);
    box-shadow: 0 8px 30px rgba(23, 23, 23, 0.04);
    backdrop-filter: blur(18px);
}

.nav-wrap {
    width: min(1180px, calc(100% - 32px));
    height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-900);
    font-size: 23px;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.brand-icon {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-700), var(--accent-500));
    border-radius: 12px;
    box-shadow: var(--soft-shadow);
    font-size: 14px;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    color: var(--neutral-700);
    font-weight: 650;
}

.desktop-nav a,
.mobile-nav a,
.footer-links a {
    transition: color 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover,
.footer-links a:hover {
    color: var(--primary-600);
}

.menu-button {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 12px;
    color: var(--primary-900);
    background: var(--primary-100);
    cursor: pointer;
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 12px;
    padding: 12px;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: 16px;
    box-shadow: var(--soft-shadow);
}

.mobile-nav.is-open {
    display: grid;
    gap: 10px;
}

.hero {
    position: relative;
    height: 560px;
    overflow: hidden;
    background: var(--neutral-950);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1s ease;
}

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

.hero-slide > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
}

.hero-shade,
.detail-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.16));
}

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

.hero-copy {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    max-width: 760px;
    margin-left: max(16px, calc((100vw - 1180px) / 2));
    color: var(--white);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    padding: 6px 12px;
    color: var(--white);
    background: rgba(234, 179, 8, 0.92);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 750;
}

.hero-copy h1,
.hero-copy h2,
.page-hero h1,
.detail-hero h1 {
    margin: 0 0 18px;
    font-size: clamp(36px, 6vw, 68px);
    line-height: 1.05;
    letter-spacing: -0.06em;
}

.hero-copy p,
.page-hero p,
.detail-hero p {
    margin: 0 0 24px;
    max-width: 760px;
    color: rgba(255, 255, 255, 0.82);
    font-size: clamp(16px, 2vw, 21px);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 26px;
}

.hero-meta span {
    padding: 7px 10px;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.13);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 10px;
    font-size: 14px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.primary-button,
.ghost-button,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border-radius: 12px;
    font-weight: 750;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border 0.2s ease;
}

.primary-button {
    padding: 11px 22px;
    color: var(--white);
    background: var(--primary-600);
    box-shadow: 0 16px 30px rgba(80, 102, 136, 0.25);
}

.primary-button:hover {
    background: var(--primary-700);
    transform: translateY(-1px);
}

.ghost-button {
    padding: 10px 18px;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.36);
    background: rgba(255, 255, 255, 0.08);
}

.ghost-button:hover {
    border-color: rgba(255, 255, 255, 0.72);
    background: rgba(255, 255, 255, 0.16);
}

.text-link {
    min-height: auto;
    color: var(--primary-600);
    font-size: 14px;
}

.text-link:hover {
    color: var(--primary-900);
}

.hero-control {
    position: absolute;
    top: 50%;
    z-index: 3;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 999px;
    color: var(--white);
    background: rgba(0, 0, 0, 0.42);
    cursor: pointer;
    font-size: 34px;
    transform: translateY(-50%);
    transition: background 0.2s ease;
}

.hero-control:hover {
    background: rgba(0, 0, 0, 0.68);
}

.hero-prev {
    left: 18px;
}

.hero-next {
    right: 18px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 22px;
    z-index: 3;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dots button {
    width: 9px;
    height: 9px;
    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-dots button.is-active {
    width: 34px;
    background: var(--white);
}

.search-band {
    padding: 30px 0 0;
}

.search-panel {
    display: grid;
    grid-template-columns: 1fr minmax(220px, 420px);
    align-items: center;
    gap: 18px;
    padding: 24px;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius);
    box-shadow: var(--soft-shadow);
}

.search-panel h2 {
    margin: 0 0 4px;
    font-size: 22px;
}

.search-panel p {
    margin: 0;
    color: var(--neutral-600);
}

.search-panel input {
    width: 100%;
    min-height: 46px;
    padding: 0 15px;
    border: 1px solid var(--neutral-200);
    border-radius: 13px;
    color: var(--neutral-900);
    background: var(--neutral-50);
    outline: none;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.search-panel input:focus {
    border-color: var(--primary-600);
    box-shadow: 0 0 0 3px rgba(80, 102, 136, 0.16);
}

.filter-row {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-row button {
    min-height: 36px;
    padding: 0 14px;
    border: 0;
    border-radius: 10px;
    color: var(--neutral-700);
    background: var(--primary-100);
    cursor: pointer;
}

.filter-row button.is-active,
.filter-row button:hover {
    color: var(--white);
    background: var(--primary-600);
}

.section-block {
    padding: 56px 0 0;
}

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

.section-head h2 {
    margin: 0;
    font-size: clamp(26px, 3vw, 36px);
    letter-spacing: -0.04em;
}

.section-head a {
    color: var(--primary-600);
    font-weight: 750;
}

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

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

.movie-card {
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius);
    box-shadow: 0 8px 26px rgba(23, 23, 23, 0.05);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border 0.22s ease;
}

.movie-card:hover {
    border-color: rgba(80, 102, 136, 0.35);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--primary-100);
}

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

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

.play-mark {
    position: absolute;
    right: 12px;
    bottom: 12px;
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    color: var(--white);
    background: rgba(0, 0, 0, 0.58);
    border-radius: 999px;
}

.rank-badge {
    position: absolute;
    left: 12px;
    top: 12px;
    display: grid;
    place-items: center;
    min-width: 34px;
    height: 30px;
    padding: 0 9px;
    color: var(--white);
    background: var(--accent-500);
    border-radius: 999px;
    font-size: 13px;
}

.movie-info {
    padding: 16px;
}

.movie-info h3 {
    margin: 0 0 8px;
    font-size: 18px;
    line-height: 1.35;
}

.movie-info h3 a:hover,
.ranking-content h3 a:hover,
.category-overview-card h2 a:hover {
    color: var(--primary-600);
}

.movie-info p {
    display: -webkit-box;
    min-height: 44px;
    margin: 0 0 12px;
    overflow: hidden;
    color: var(--neutral-600);
    font-size: 14px;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.movie-meta,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    color: var(--neutral-500);
    font-size: 13px;
}

.movie-meta span,
.tag-row span {
    padding: 4px 8px;
    background: var(--primary-100);
    border-radius: 8px;
}

.tag-row {
    margin-top: 10px;
}

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

.category-card,
.category-overview-card,
.side-card,
.detail-text-block,
.ranking-item {
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius);
    box-shadow: var(--soft-shadow);
}

.category-card {
    padding: 20px;
}

.category-card a:first-child {
    display: grid;
    gap: 8px;
}

.category-card span {
    color: var(--primary-700);
    font-size: 22px;
    font-weight: 800;
}

.category-card strong {
    color: var(--neutral-600);
    font-size: 14px;
    font-weight: 500;
}

.sample-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.sample-links a {
    padding: 5px 8px;
    color: var(--primary-700);
    background: var(--primary-100);
    border-radius: 999px;
    font-size: 13px;
}

.sample-links a:hover {
    color: var(--white);
    background: var(--primary-600);
}

.rank-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.ranking-item {
    display: grid;
    grid-template-columns: 108px 1fr;
    gap: 16px;
    padding: 14px;
}

.ranking-poster {
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: 13px;
    background: var(--primary-100);
}

.ranking-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ranking-topline {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    color: var(--neutral-500);
    font-size: 13px;
}

.ranking-number {
    display: inline-grid;
    place-items: center;
    min-width: 30px;
    height: 30px;
    color: var(--white);
    background: var(--primary-600);
    border-radius: 999px;
    font-weight: 800;
}

.ranking-content h3 {
    margin: 8px 0;
    font-size: 18px;
}

.ranking-content p {
    display: -webkit-box;
    margin: 0 0 12px;
    overflow: hidden;
    color: var(--neutral-600);
    font-size: 14px;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.page-hero,
.detail-hero {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background: radial-gradient(circle at top right, rgba(234, 179, 8, 0.28), transparent 34%), linear-gradient(135deg, var(--primary-900), var(--neutral-950));
}

.page-hero {
    padding: 74px 0;
}

.page-hero .container {
    position: relative;
    z-index: 1;
}

.category-overview-list {
    display: grid;
    gap: 22px;
    padding-bottom: 58px;
}

.category-overview-card {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 24px;
    padding: 22px;
}

.category-cover-stack {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.category-cover-stack img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 12px;
    background: var(--primary-100);
}

.category-overview-card h2 {
    margin: 0 0 8px;
    font-size: 28px;
}

.category-overview-card p {
    margin: 0 0 8px;
    color: var(--neutral-600);
}

.ranking-hero {
    padding: 58px 0;
}

.ranking-feature {
    display: grid;
    grid-template-columns: 1fr 220px;
    gap: 26px;
    align-items: center;
}

.feature-poster img {
    width: 220px;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 22px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
}

.rank-list {
    display: grid;
    gap: 16px;
    padding-bottom: 58px;
}

.detail-hero {
    min-height: 430px;
    display: flex;
    align-items: flex-end;
}

.detail-hero > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-hero-content {
    position: relative;
    z-index: 1;
    padding: 80px 0 54px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
}

.breadcrumb a:hover {
    color: var(--accent-400);
}

.detail-layout {
    display: grid;
    grid-template-columns: 1fr 310px;
    gap: 28px;
    padding: 42px 0 62px;
}

.detail-main {
    min-width: 0;
}

.player-shell {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #000000;
    border-radius: 22px;
    box-shadow: var(--shadow);
}

.movie-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: #000000;
}

.player-cover {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    border: 0;
    color: var(--white);
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.72));
    cursor: pointer;
    transition: opacity 0.22s ease, visibility 0.22s ease;
}

.player-cover.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.big-play {
    display: grid;
    place-items: center;
    width: 82px;
    height: 82px;
    padding-left: 4px;
    color: var(--primary-900);
    background: var(--accent-400);
    border-radius: 999px;
    font-size: 36px;
    box-shadow: 0 16px 40px rgba(250, 204, 21, 0.28);
}

.player-cover strong {
    max-width: 82%;
    font-size: clamp(20px, 3vw, 34px);
    line-height: 1.2;
    text-align: center;
}

.detail-text-block {
    margin-top: 24px;
    padding: 26px;
}

.detail-text-block h2 {
    margin: 0 0 14px;
    font-size: 26px;
}

.detail-text-block p {
    margin: 0;
    color: var(--neutral-700);
    font-size: 16px;
}

.detail-poster {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 22px;
    box-shadow: var(--shadow);
    background: var(--primary-100);
}

.side-card {
    margin-top: 18px;
    padding: 22px;
}

.side-card h2 {
    margin: 0 0 16px;
    font-size: 24px;
}

.side-card dl {
    display: grid;
    gap: 10px;
    margin: 0;
}

.side-card dl div {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--neutral-200);
}

.side-card dt {
    color: var(--neutral-500);
}

.side-card dd {
    margin: 0;
    color: var(--neutral-900);
    text-align: right;
}

.detail-tags {
    margin: 16px 0;
}

.full-button {
    width: 100%;
}

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

.site-footer {
    margin-top: 20px;
    color: var(--white);
    background: var(--primary-900);
}

.footer-wrap {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 42px 0 30px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 28px;
}

.footer-brand {
    color: var(--white);
}

.footer-wrap p {
    max-width: 620px;
    color: var(--neutral-300);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    align-content: flex-start;
    color: var(--neutral-300);
}

.footer-links a:hover {
    color: var(--accent-400);
}

.copyright {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0 26px;
    color: var(--neutral-300);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 14px;
}

.is-hidden-by-search {
    display: none !important;
}

@media (max-width: 1180px) {
    .movie-grid,
    .large-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

@media (max-width: 900px) {
    .desktop-nav {
        display: none;
    }

    .menu-button {
        display: grid;
        place-items: center;
    }

    .hero {
        height: 520px;
    }

    .hero-copy {
        margin: 0 auto;
    }

    .movie-grid,
    .large-grid,
    .related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

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

    .category-overview-card,
    .detail-layout,
    .footer-wrap,
    .ranking-feature {
        grid-template-columns: 1fr;
    }

    .detail-side {
        order: -1;
    }

    .detail-poster {
        max-width: 280px;
        margin: 0 auto;
    }

    .feature-poster img {
        width: min(220px, 100%);
    }
}

@media (max-width: 640px) {
    .nav-wrap {
        height: 64px;
    }

    .brand {
        font-size: 20px;
    }

    .hero {
        height: 560px;
    }

    .hero-control {
        display: none;
    }

    .hero-copy h1,
    .hero-copy h2,
    .page-hero h1,
    .detail-hero h1 {
        font-size: 36px;
    }

    .hero-copy p,
    .page-hero p,
    .detail-hero p {
        font-size: 16px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .section-head {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .ranking-item {
        grid-template-columns: 92px 1fr;
        gap: 12px;
    }

    .category-overview-card {
        padding: 16px;
    }

    .category-cover-stack {
        grid-template-columns: repeat(4, 1fr);
    }

    .detail-layout {
        padding-top: 28px;
    }

    .detail-text-block {
        padding: 20px;
    }
}