:root {
    color-scheme: dark;
    --mist-950: #071a2b;
    --mist-900: #102a43;
    --mist-850: #17324d;
    --mist-800: #243b53;
    --mist-700: #334e68;
    --mist-500: #829ab1;
    --mist-300: #cbd5e1;
    --swamp-500: #2d8285;
    --swamp-400: #52a0a3;
    --swamp-300: #8ed6d8;
    --gold: #f7c948;
    --white: #ffffff;
    --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.35);
    --shadow-card: 0 18px 36px rgba(0, 0, 0, 0.26);
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 12% 0%, rgba(82, 160, 163, 0.26), transparent 30rem),
        radial-gradient(circle at 88% 12%, rgba(247, 201, 72, 0.12), transparent 24rem),
        var(--mist-900);
    color: var(--white);
}

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

img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

button,
input {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 90;
    background: rgba(16, 42, 67, 0.88);
    border-bottom: 1px solid rgba(130, 154, 177, 0.18);
    backdrop-filter: blur(18px);
}

.header-shell {
    width: min(1240px, calc(100% - 32px));
    min-height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 28px;
}

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

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--swamp-400), var(--swamp-500));
    color: var(--white);
    font-weight: 900;
    box-shadow: 0 12px 28px rgba(45, 130, 133, 0.35);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-text strong {
    font-size: 19px;
    letter-spacing: 0.05em;
}

.brand-text em {
    margin-top: 3px;
    color: var(--mist-300);
    font-size: 12px;
    font-style: normal;
}

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

.nav-link {
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--mist-300);
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--white);
    background: rgba(82, 160, 163, 0.18);
}

.header-search {
    margin-left: auto;
    display: flex;
    align-items: center;
    width: min(330px, 30vw);
    border: 1px solid rgba(130, 154, 177, 0.24);
    border-radius: 16px;
    overflow: hidden;
    background: rgba(7, 26, 43, 0.38);
}

.header-search input,
.mobile-search input,
.page-filter,
.search-panel input {
    width: 100%;
    min-width: 0;
    border: 0;
    outline: 0;
    color: var(--white);
    background: transparent;
}

.header-search input {
    padding: 11px 14px;
}

.header-search button,
.mobile-search button,
.search-panel button {
    border: 0;
    color: var(--white);
    background: var(--swamp-500);
    padding: 11px 16px;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(130, 154, 177, 0.24);
    border-radius: 14px;
    background: rgba(7, 26, 43, 0.38);
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 99px;
    background: var(--white);
}

.mobile-panel {
    display: none;
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 18px;
}

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

.mobile-search {
    display: flex;
    overflow: hidden;
    border: 1px solid rgba(130, 154, 177, 0.24);
    border-radius: 16px;
    background: rgba(7, 26, 43, 0.48);
}

.mobile-search input {
    padding: 12px 14px;
}

.mobile-nav {
    display: grid;
    gap: 8px;
    margin-top: 12px;
}

main {
    width: 100%;
}

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

.hero-stage {
    position: relative;
    min-height: 560px;
}

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

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

.hero-image {
    position: absolute;
    inset: 0;
    filter: saturate(1.1) brightness(0.72);
    transform: scale(1.04);
}

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(7, 26, 43, 0.95), rgba(16, 42, 67, 0.66) 52%, rgba(16, 42, 67, 0.28)),
        linear-gradient(0deg, var(--mist-900), transparent 45%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(1240px, calc(100% - 32px));
    min-height: 560px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: center;
    gap: 52px;
}

.hero-copy {
    max-width: 760px;
}

.hero-kicker,
.detail-kicker,
.page-hero span {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: 7px 12px;
    border: 1px solid rgba(142, 214, 216, 0.32);
    border-radius: 999px;
    color: var(--swamp-300);
    background: rgba(82, 160, 163, 0.12);
    font-size: 14px;
}

.hero-copy h1,
.hero-copy h2 {
    margin: 18px 0 0;
    max-width: 780px;
    font-size: clamp(38px, 7vw, 72px);
    line-height: 0.98;
    letter-spacing: -0.04em;
}

.hero-copy h2 + h2,
.hero-copy h1 + h2 {
    margin-top: 12px;
    color: var(--swamp-300);
    font-size: clamp(24px, 4vw, 42px);
    letter-spacing: -0.02em;
}

.hero-copy p {
    margin: 22px 0 0;
    max-width: 680px;
    color: #d8e2ec;
    font-size: 18px;
    line-height: 1.8;
}

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

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

.hero-tags span,
.meta-row span,
.detail-tags span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 9px;
    border-radius: 999px;
    color: #d8e2ec;
    background: rgba(36, 59, 83, 0.78);
    font-size: 12px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 20px;
    border-radius: 14px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: var(--white);
    background: linear-gradient(135deg, var(--swamp-400), var(--swamp-500));
    box-shadow: 0 14px 30px rgba(45, 130, 133, 0.32);
}

.btn-secondary {
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.10);
}

.hero-poster {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.hero-poster span {
    position: absolute;
    right: 18px;
    bottom: 18px;
    width: 62px;
    height: 62px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: var(--white);
    background: rgba(82, 160, 163, 0.86);
    font-weight: 900;
}

.hero-controls {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 4;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-prev,
.hero-next,
.hero-dot {
    border: 0;
    color: var(--white);
    background: rgba(255, 255, 255, 0.16);
}

.hero-prev,
.hero-next {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    font-size: 30px;
    line-height: 1;
}

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

.hero-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border-radius: 999px;
}

.hero-dot.is-active {
    width: 32px;
    background: var(--swamp-400);
}

.section-block,
.page-shell,
.detail-main {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
}

.section-block {
    padding: 58px 0 0;
}

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

.section-heading h2,
.page-hero h1,
.detail-info h1,
.detail-article h2,
.detail-side-list h2 {
    margin: 0;
    letter-spacing: -0.02em;
}

.section-heading h2 {
    font-size: clamp(26px, 3vw, 36px);
}

.section-heading p,
.page-hero p,
.detail-one-line,
.detail-article p,
.detail-side-list dd,
.site-footer p {
    color: #d8e2ec;
    line-height: 1.8;
}

.section-heading p {
    margin: 8px 0 0;
}

.section-more,
.text-link {
    color: var(--swamp-300);
    font-weight: 800;
}

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

.category-tile,
.category-card-large,
.movie-card,
.detail-side-list,
.detail-article,
.player-panel,
.detail-info,
.large-feature {
    border: 1px solid rgba(130, 154, 177, 0.16);
    background: rgba(36, 59, 83, 0.52);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(12px);
}

.category-tile {
    display: grid;
    gap: 14px;
    min-height: 210px;
    padding: 16px;
    border-radius: 24px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover,
.movie-card:hover,
.large-feature:hover,
.category-card-large:hover {
    transform: translateY(-4px);
    border-color: rgba(142, 214, 216, 0.38);
}

.tile-thumbs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
    height: 92px;
}

.tile-thumbs img {
    border-radius: 14px;
}

.category-tile strong {
    font-size: 20px;
}

.category-tile span {
    color: var(--mist-300);
    line-height: 1.7;
}

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

.movie-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    border-radius: 22px;
    overflow: hidden;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.poster-frame {
    position: relative;
    margin: 0;
    aspect-ratio: 3 / 4;
    background: rgba(7, 26, 43, 0.72);
    overflow: hidden;
}

.poster-frame figcaption,
.rank-badge {
    position: absolute;
    top: 12px;
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.poster-frame figcaption {
    left: 12px;
    color: var(--white);
    background: rgba(16, 42, 67, 0.78);
}

.rank-badge {
    right: 12px;
    color: var(--mist-950);
    background: var(--gold);
}

.movie-card-body {
    display: grid;
    gap: 10px;
    padding: 14px;
}

.movie-card h3 {
    margin: 0;
    font-size: 16px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.movie-card p {
    margin: 0;
    min-height: 44px;
    color: var(--mist-300);
    font-size: 13px;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.movie-card-small {
    min-width: 190px;
}

.horizontal-scroll {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-snap-type: x proximity;
}

.horizontal-scroll .movie-card {
    scroll-snap-align: start;
    width: 190px;
    flex: 0 0 190px;
}

.large-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.large-feature {
    position: relative;
    min-height: 390px;
    border-radius: 28px;
    overflow: hidden;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.large-feature:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(7, 26, 43, 0.96), rgba(7, 26, 43, 0.08) 65%);
}

.large-feature span,
.large-feature div {
    position: absolute;
    z-index: 2;
}

.large-feature span {
    top: 18px;
    left: 18px;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(82, 160, 163, 0.86);
    font-size: 13px;
    font-weight: 800;
}

.large-feature div {
    left: 20px;
    right: 20px;
    bottom: 20px;
}

.large-feature h3 {
    margin: 0 0 10px;
    font-size: 24px;
}

.large-feature p {
    margin: 0;
    color: #d8e2ec;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.page-shell {
    padding: 42px 0 0;
}

.page-hero {
    position: relative;
    border: 1px solid rgba(130, 154, 177, 0.16);
    border-radius: 34px;
    padding: clamp(28px, 5vw, 54px);
    overflow: hidden;
    background:
        radial-gradient(circle at 88% 0%, rgba(82, 160, 163, 0.24), transparent 24rem),
        rgba(36, 59, 83, 0.52);
    box-shadow: var(--shadow-card);
}

.page-hero h1 {
    margin-top: 18px;
    max-width: 820px;
    font-size: clamp(32px, 5vw, 58px);
}

.page-hero p {
    max-width: 760px;
    margin: 16px 0 0;
    font-size: 18px;
}

.page-filter-wrap,
.search-panel {
    margin-top: 26px;
    max-width: 680px;
}

.page-filter,
.search-panel {
    min-height: 54px;
    border: 1px solid rgba(130, 154, 177, 0.22);
    border-radius: 18px;
    background: rgba(7, 26, 43, 0.38);
}

.page-filter {
    padding: 0 18px;
}

.search-panel {
    display: flex;
    overflow: hidden;
}

.search-panel input {
    padding: 0 18px;
}

.search-panel button {
    padding: 0 28px;
}

.category-list-large {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    margin-top: 30px;
}

.category-card-large {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 20px;
    padding: 18px;
    border-radius: 28px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

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

.category-cover-stack img {
    aspect-ratio: 3 / 4;
    border-radius: 16px;
}

.category-cover-stack img:first-child {
    grid-row: span 2;
}

.category-card-large h2 {
    margin: 0 0 10px;
    font-size: 24px;
}

.category-card-large p {
    margin: 0;
    color: var(--mist-300);
    line-height: 1.75;
}

.category-samples {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
}

.category-samples a {
    padding: 6px 10px;
    border-radius: 999px;
    color: var(--mist-300);
    background: rgba(16, 42, 67, 0.56);
    font-size: 13px;
}

.detail-main {
    padding: 28px 0 0;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin: 8px 0 22px;
    color: var(--mist-300);
    font-size: 14px;
}

.breadcrumb a {
    color: var(--swamp-300);
}

.detail-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.55fr);
    gap: 24px;
    align-items: stretch;
}

.player-panel,
.detail-info {
    border-radius: 30px;
    overflow: hidden;
}

.player-panel {
    padding: 14px;
}

.movie-player {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: 22px;
    overflow: hidden;
    background: #000000;
}

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

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 0;
    border: 0;
    background: #000000;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-overlay:after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(7, 26, 43, 0.46);
}

.player-overlay img {
    position: absolute;
    inset: 0;
    filter: brightness(0.74);
}

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

.play-ring {
    position: relative;
    z-index: 2;
    width: 86px;
    height: 86px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: var(--white);
    background: rgba(82, 160, 163, 0.88);
    font-size: 34px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.36);
}

.detail-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(22px, 4vw, 38px);
}

.detail-info h1 {
    margin-top: 18px;
    font-size: clamp(30px, 4.5vw, 52px);
    line-height: 1.1;
}

.detail-one-line {
    margin: 18px 0 0;
    font-size: 17px;
}

.detail-tags {
    margin: 20px 0 28px;
}

.detail-content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
    margin-top: 24px;
}

.detail-article,
.detail-side-list {
    border-radius: 28px;
    padding: clamp(22px, 3vw, 34px);
}

.detail-article h2 + p {
    margin-top: 12px;
}

.detail-article p + h2 {
    margin-top: 28px;
}

.detail-article p {
    margin-bottom: 0;
    font-size: 17px;
}

.detail-side-list dl {
    display: grid;
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 12px 14px;
    margin: 18px 0 0;
}

.detail-side-list dt {
    color: var(--swamp-300);
    font-weight: 800;
}

.detail-side-list dd {
    margin: 0;
}

.related-section {
    width: 100%;
}

.site-footer {
    margin-top: 64px;
    border-top: 1px solid rgba(130, 154, 177, 0.16);
    background: rgba(7, 26, 43, 0.48);
}

.footer-shell {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    padding: 42px 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.6fr);
    gap: 32px;
}

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

.footer-links h2 {
    margin: 0 0 16px;
    font-size: 20px;
}

.footer-link-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.footer-link-grid a {
    color: var(--mist-300);
}

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

.footer-bottom {
    padding: 18px 16px 28px;
    color: var(--mist-500);
    text-align: center;
}

.hidden-card {
    display: none;
}

@media (max-width: 1120px) {
    .movie-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

    .hero-content,
    .detail-hero,
    .detail-content-grid {
        grid-template-columns: 1fr;
    }

    .hero-poster {
        display: none;
    }
}

@media (max-width: 820px) {
    .desktop-nav,
    .header-search {
        display: none;
    }

    .nav-toggle {
        display: block;
        margin-left: auto;
    }

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

    .hero-content {
        gap: 24px;
        align-items: end;
        padding-bottom: 88px;
    }

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

    .movie-grid,
    .category-grid,
    .category-list-large,
    .large-feature-grid,
    .ranking-grid,
    .footer-shell {
        grid-template-columns: 1fr 1fr;
    }

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

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

@media (max-width: 560px) {
    .header-shell,
    .mobile-panel,
    .section-block,
    .page-shell,
    .detail-main,
    .footer-shell {
        width: min(100% - 24px, 1240px);
    }

    .brand-text em {
        display: none;
    }

    .hero-copy h1,
    .hero-copy h2 {
        font-size: 38px;
    }

    .movie-grid,
    .category-grid,
    .category-list-large,
    .large-feature-grid,
    .ranking-grid,
    .footer-shell {
        grid-template-columns: 1fr;
    }

    .horizontal-scroll .movie-card {
        width: 170px;
        flex-basis: 170px;
    }

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