:root {
    --mist-950: #081c2f;
    --mist-900: #102a43;
    --mist-850: #18334f;
    --mist-800: #243b53;
    --mist-700: #334e68;
    --mist-600: #486581;
    --mist-500: #627d98;
    --mist-400: #829ab1;
    --mist-300: #9fb3c8;
    --mist-200: #bcccdc;
    --swamp-700: #164b51;
    --swamp-600: #20656a;
    --swamp-500: #2d8285;
    --swamp-400: #52a0a3;
    --swamp-300: #7bb8ba;
    --gold: #f5c45f;
    --white: #ffffff;
    --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    --radius-xl: 22px;
    --radius-lg: 16px;
    --radius-md: 12px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 16% 10%, rgba(82, 160, 163, 0.16), transparent 28%),
        radial-gradient(circle at 84% 12%, rgba(245, 196, 95, 0.12), transparent 24%),
        linear-gradient(180deg, var(--mist-950), var(--mist-900) 36%, #071827 100%);
    color: var(--mist-200);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(188, 204, 220, 0.1);
    background: rgba(16, 42, 67, 0.92);
    backdrop-filter: blur(16px);
}

.header-inner {
    width: min(1180px, calc(100% - 32px));
    min-height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo-mark {
    width: 42px;
    height: 42px;
    display: inline-grid;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--swamp-500), var(--swamp-700));
    color: var(--white);
    font-weight: 800;
    box-shadow: 0 10px 28px rgba(45, 130, 133, 0.35);
}

.logo-text {
    color: var(--white);
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-left: auto;
}

.site-nav a {
    color: var(--mist-200);
    font-size: 15px;
    transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--white);
}

.header-search {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 10px;
}

.header-search input,
.inline-search input,
.search-field input {
    width: 220px;
    border: 1px solid rgba(188, 204, 220, 0.14);
    border-radius: 999px;
    background: rgba(36, 59, 83, 0.82);
    color: var(--white);
    outline: none;
    padding: 10px 14px;
}

.header-search input:focus,
.inline-search input:focus,
.search-field input:focus {
    border-color: var(--swamp-400);
    box-shadow: 0 0 0 3px rgba(45, 130, 133, 0.18);
}

.header-search button,
.primary-button,
.secondary-button,
.search-field button,
.player-button,
.pagination a,
.pagination span {
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 700;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.header-search button,
.primary-button,
.search-field button,
.player-button {
    background: linear-gradient(135deg, var(--swamp-500), var(--swamp-700));
    color: var(--white);
    padding: 10px 18px;
    box-shadow: 0 10px 28px rgba(45, 130, 133, 0.28);
}

.secondary-button {
    border: 1px solid rgba(188, 204, 220, 0.18);
    background: rgba(16, 42, 67, 0.72);
    color: var(--white);
    padding: 10px 18px;
}

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

.mobile-menu-button {
    display: none;
    margin-left: auto;
    border: 1px solid rgba(188, 204, 220, 0.16);
    border-radius: 12px;
    background: rgba(36, 59, 83, 0.9);
    color: var(--white);
    font-size: 22px;
    padding: 6px 12px;
}

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

.hero {
    position: relative;
    min-height: 560px;
    overflow: hidden;
    isolation: isolate;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    background-size: cover;
    background-position: center;
    transition: opacity 0.7s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(8, 28, 47, 0.96) 0%, rgba(8, 28, 47, 0.7) 44%, rgba(8, 28, 47, 0.22) 100%),
        linear-gradient(0deg, var(--mist-900) 0%, transparent 42%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 560px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: center;
    gap: 48px;
    padding: 64px 0;
}

.hero-copy {
    max-width: 680px;
}

.hero-kicker,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--swamp-300);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero h1,
.page-title h1,
.detail-title h1 {
    margin: 14px 0 18px;
    color: var(--white);
    font-size: clamp(34px, 6vw, 68px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.hero p {
    max-width: 620px;
    color: var(--mist-200);
    font-size: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 28px 0;
}

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

.hero-tags span,
.tag-row span,
.detail-tags span,
.info-pill {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(188, 204, 220, 0.14);
    border-radius: 999px;
    background: rgba(36, 59, 83, 0.6);
    color: var(--mist-200);
    padding: 5px 10px;
    font-size: 12px;
}

.hero-panel {
    border: 1px solid rgba(188, 204, 220, 0.13);
    border-radius: var(--radius-xl);
    background: rgba(16, 42, 67, 0.66);
    box-shadow: var(--shadow);
    padding: 18px;
    backdrop-filter: blur(16px);
}

.hero-panel img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 18px;
}

.hero-panel h2 {
    margin: 16px 0 6px;
    color: var(--white);
    font-size: 22px;
}

.hero-panel p {
    margin: 0;
    color: var(--mist-300);
    font-size: 14px;
}

.hero-dots {
    position: absolute;
    z-index: 4;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.hero-dots button {
    width: 36px;
    height: 5px;
    border: 0;
    border-radius: 99px;
    background: rgba(188, 204, 220, 0.35);
    cursor: pointer;
}

.hero-dots button.active {
    background: var(--swamp-300);
}

.section {
    padding: 56px 0 0;
}

.section-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
}

.section-header h2,
.page-title h1,
.detail-section h2,
.category-group h2 {
    color: var(--white);
}

.section-header h2 {
    margin: 4px 0 0;
    font-size: clamp(26px, 3vw, 38px);
}

.section-header p,
.page-title p,
.detail-title p,
.category-card p,
.empty-state {
    color: var(--mist-300);
}

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

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

.movie-card {
    overflow: hidden;
    border: 1px solid rgba(188, 204, 220, 0.1);
    border-radius: var(--radius-lg);
    background: rgba(36, 59, 83, 0.48);
    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.2);
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-5px);
    border-color: rgba(123, 184, 186, 0.5);
    background: rgba(36, 59, 83, 0.72);
}

.movie-cover {
    position: relative;
    display: block;
    overflow: hidden;
    background: var(--mist-800);
}

.movie-cover img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.movie-year,
.movie-play {
    position: absolute;
    z-index: 2;
    display: inline-grid;
    place-items: center;
    color: var(--white);
    font-size: 13px;
    font-weight: 800;
}

.movie-year {
    top: 12px;
    left: 12px;
    border-radius: 999px;
    background: rgba(16, 42, 67, 0.82);
    padding: 4px 10px;
}

.movie-play {
    right: 12px;
    bottom: 12px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(45, 130, 133, 0.92);
}

.movie-info {
    padding: 16px;
}

.movie-info h3 {
    margin: 0 0 8px;
    color: var(--white);
    font-size: 18px;
    line-height: 1.25;
}

.movie-info h3 a:hover {
    color: var(--swamp-300);
}

.movie-meta,
.movie-desc {
    margin: 0 0 10px;
    color: var(--mist-400);
    font-size: 13px;
}

.movie-desc {
    color: var(--mist-300);
}

.feature-strip {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
}

.large-feature {
    display: grid;
    grid-template-columns: 42% 1fr;
    min-height: 360px;
    overflow: hidden;
    border: 1px solid rgba(188, 204, 220, 0.12);
    border-radius: var(--radius-xl);
    background: rgba(36, 59, 83, 0.56);
    box-shadow: var(--shadow);
}

.large-feature img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.large-feature-content {
    padding: 34px;
}

.large-feature h2 {
    margin: 0 0 12px;
    color: var(--white);
    font-size: clamp(28px, 4vw, 48px);
}

.large-feature p {
    color: var(--mist-300);
}

.side-rank {
    border: 1px solid rgba(188, 204, 220, 0.12);
    border-radius: var(--radius-xl);
    background: rgba(36, 59, 83, 0.42);
    padding: 22px;
}

.rank-list {
    display: grid;
    gap: 12px;
}

.rank-item {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 14px;
    background: rgba(16, 42, 67, 0.54);
}

.rank-number {
    width: 34px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--swamp-500), var(--swamp-700));
    color: var(--white);
    font-weight: 900;
}

.rank-title {
    color: var(--white);
    font-weight: 700;
}

.rank-meta {
    color: var(--mist-400);
    font-size: 13px;
}

.page-title {
    padding: 54px 0 24px;
}

.page-title h1 {
    font-size: clamp(32px, 5vw, 56px);
}

.inline-search,
.search-field {
    display: flex;
    gap: 12px;
    margin: 18px 0 8px;
}

.inline-search input,
.search-field input {
    width: min(420px, 100%);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.category-card {
    border: 1px solid rgba(188, 204, 220, 0.12);
    border-radius: var(--radius-lg);
    background: rgba(36, 59, 83, 0.48);
    padding: 22px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card:hover {
    transform: translateY(-3px);
    border-color: rgba(123, 184, 186, 0.5);
}

.category-card h2 {
    margin: 0 0 8px;
    color: var(--white);
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 36px 0 0;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    min-width: 42px;
    justify-content: center;
    border: 1px solid rgba(188, 204, 220, 0.14);
    background: rgba(36, 59, 83, 0.55);
    color: var(--white);
    padding: 9px 13px;
}

.pagination .current {
    background: var(--swamp-600);
    border-color: var(--swamp-400);
}

.detail-hero {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(188, 204, 220, 0.1);
    background-size: cover;
    background-position: center;
}

.detail-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(8, 28, 47, 0.97), rgba(8, 28, 47, 0.72), rgba(8, 28, 47, 0.36)),
        linear-gradient(0deg, var(--mist-900), transparent 44%);
}

.detail-hero-inner {
    position: relative;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 36px;
    align-items: end;
    padding: 74px 0 48px;
}

.detail-poster {
    border: 1px solid rgba(188, 204, 220, 0.14);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.detail-poster img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.detail-title h1 {
    font-size: clamp(34px, 6vw, 64px);
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.detail-layout {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 26px;
    padding: 46px 0 0;
}

.detail-section {
    border: 1px solid rgba(188, 204, 220, 0.1);
    border-radius: var(--radius-xl);
    background: rgba(36, 59, 83, 0.42);
    padding: 26px;
    margin-bottom: 22px;
}

.detail-section h2 {
    margin: 0 0 14px;
}

.detail-section p {
    color: var(--mist-200);
}

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

.video-shell video {
    width: 100%;
    height: 100%;
    display: block;
    background: #000000;
}

.play-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    background: radial-gradient(circle, rgba(16, 42, 67, 0.25), rgba(8, 28, 47, 0.75));
    color: var(--white);
    cursor: pointer;
}

.play-overlay span {
    width: 82px;
    height: 82px;
    display: inline-grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(45, 130, 133, 0.92);
    font-size: 34px;
    box-shadow: 0 18px 46px rgba(45, 130, 133, 0.38);
}

.play-overlay.is-hidden {
    display: none;
}

.side-card {
    border: 1px solid rgba(188, 204, 220, 0.1);
    border-radius: var(--radius-xl);
    background: rgba(36, 59, 83, 0.42);
    padding: 20px;
    margin-bottom: 22px;
}

.side-card h2 {
    margin: 0 0 16px;
    color: var(--white);
}

.related-list {
    display: grid;
    gap: 12px;
}

.related-list a {
    display: grid;
    grid-template-columns: 58px 1fr;
    gap: 12px;
    align-items: center;
    padding: 8px;
    border-radius: 13px;
    background: rgba(16, 42, 67, 0.5);
}

.related-list img {
    width: 58px;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 10px;
}

.related-list strong {
    display: block;
    color: var(--white);
}

.related-list span {
    color: var(--mist-400);
    font-size: 13px;
}

.site-footer {
    margin-top: 64px;
    border-top: 1px solid rgba(188, 204, 220, 0.1);
    background: rgba(8, 28, 47, 0.76);
}

.footer-grid {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 38px;
    padding: 42px 0;
}

.footer-logo {
    color: var(--white);
    font-size: 22px;
    font-weight: 900;
    margin-bottom: 12px;
}

.site-footer h3 {
    margin: 0 0 12px;
    color: var(--white);
}

.site-footer a {
    display: block;
    color: var(--mist-300);
    margin: 8px 0;
}

.site-footer a:hover {
    color: var(--swamp-300);
}

.copyright {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    border-top: 1px solid rgba(188, 204, 220, 0.08);
    color: var(--mist-400);
    padding: 20px 0 28px;
}

.search-results {
    display: grid;
    gap: 12px;
    margin-top: 24px;
}

.search-result-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 16px;
    align-items: center;
    border: 1px solid rgba(188, 204, 220, 0.12);
    border-radius: var(--radius-lg);
    background: rgba(36, 59, 83, 0.48);
    padding: 12px;
}

.search-result-item img {
    width: 80px;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 12px;
}

.search-result-item h2 {
    margin: 0 0 6px;
    color: var(--white);
    font-size: 20px;
}

@media (max-width: 980px) {
    .header-inner {
        flex-wrap: wrap;
        padding: 14px 0;
    }

    .mobile-menu-button {
        display: inline-block;
    }

    .site-nav {
        display: none;
        width: 100%;
        order: 3;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        margin-left: 0;
        padding: 12px 0 4px;
    }

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

    .header-search {
        width: 100%;
        order: 4;
        margin-left: 0;
    }

    .header-search input {
        width: 100%;
        flex: 1;
    }

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

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

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

@media (max-width: 600px) {
    .hero,
    .hero-content {
        min-height: 640px;
    }

    .hero-content {
        padding: 46px 0 70px;
    }

    .hero-actions,
    .inline-search,
    .search-field {
        flex-direction: column;
    }

    .hero-actions a,
    .inline-search input,
    .search-field input,
    .search-field button {
        width: 100%;
        text-align: center;
    }

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

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

    .detail-hero-inner {
        padding-top: 42px;
    }
}