:root {
    --blackboard: #1a2e1a;
    --blackboard-light: #2d4a2d;
    --blackboard-deep: #102010;
    --chalk-white: #f5f5dc;
    --chalk-yellow: #fffacd;
    --chalk-blue: #add8e6;
    --chalk-green: #90ee90;
    --chalk-pink: #ffb6c1;
    --vintage-gold: #ffd700;
    --vintage-beige: #d4c5aa;
    --line-soft: rgba(245, 245, 220, 0.22);
    --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.32);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(255, 250, 205, 0.08), transparent 32rem),
        radial-gradient(circle at 80% 10%, rgba(173, 216, 230, 0.08), transparent 26rem),
        var(--blackboard);
    color: var(--chalk-white);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.12;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 44px 44px;
    z-index: -1;
}

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

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

button,
input,
select {
    font: inherit;
}

.container {
    width: min(100% - 32px, var(--container));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(26, 46, 26, 0.92);
    backdrop-filter: blur(14px);
    border-bottom: 2px solid rgba(255, 250, 205, 0.28);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

.header-inner {
    min-height: 76px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 2px solid var(--chalk-yellow);
    border-radius: 12px;
    color: var(--blackboard);
    background: var(--chalk-yellow);
    box-shadow: 0 3px 0 rgba(0, 0, 0, 0.28);
}

.brand-text {
    font-size: clamp(1.45rem, 2.8vw, 2rem);
    letter-spacing: 0.04em;
    color: var(--chalk-white);
    text-shadow: 0 2px 0 rgba(0, 0, 0, 0.36);
}

.main-nav {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.nav-link {
    color: rgba(245, 245, 220, 0.78);
    font-weight: 700;
    padding: 8px 2px;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--chalk-yellow);
    border-color: var(--chalk-yellow);
}

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

.header-search input,
.filter-bar input,
.filter-bar select,
.search-panel input {
    color: var(--chalk-white);
    background: rgba(45, 74, 45, 0.92);
    border: 1px solid rgba(255, 250, 205, 0.32);
    border-radius: 12px;
    outline: none;
}

.header-search input {
    width: 220px;
    padding: 10px 12px;
}

.header-search input::placeholder,
.filter-bar input::placeholder,
.search-panel input::placeholder {
    color: rgba(245, 245, 220, 0.55);
}

.header-search button,
.primary-button,
.secondary-button,
.filter-bar button,
.search-panel button,
.play-action,
.load-more-button {
    border: 0;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.header-search button,
.primary-button,
.filter-bar button,
.search-panel button,
.play-action,
.load-more-button {
    color: var(--blackboard);
    background: var(--chalk-yellow);
}

.header-search button {
    padding: 10px 14px;
}

.header-search button:hover,
.primary-button:hover,
.filter-bar button:hover,
.search-panel button:hover,
.play-action:hover,
.load-more-button:hover {
    transform: translateY(-1px);
    background: var(--chalk-white);
}

.secondary-button {
    color: var(--chalk-yellow);
    background: rgba(255, 250, 205, 0.08);
    border: 1px solid rgba(255, 250, 205, 0.4);
}

.secondary-button:hover {
    color: var(--blackboard);
    background: var(--chalk-yellow);
}

.mobile-menu-button {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 250, 205, 0.32);
    border-radius: 12px;
    background: rgba(45, 74, 45, 0.8);
}

.mobile-menu-button span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    background: var(--chalk-yellow);
}

.hero-carousel {
    position: relative;
    min-height: clamp(560px, 72vh, 760px);
    overflow: hidden;
    border-bottom: 2px solid rgba(255, 250, 205, 0.18);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.65s ease;
}

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

.hero-slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to top, var(--blackboard) 2%, rgba(26, 46, 26, 0.82) 42%, rgba(26, 46, 26, 0.28)),
        linear-gradient(90deg, rgba(16, 32, 16, 0.82), rgba(16, 32, 16, 0.12));
}

.hero-content {
    position: relative;
    z-index: 2;
    min-height: clamp(560px, 72vh, 760px);
    display: flex;
    align-items: flex-end;
    padding-bottom: clamp(48px, 9vh, 96px);
}

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

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--chalk-yellow);
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-title h1 {
    margin: 12px 0 18px;
    color: var(--chalk-white);
    font-size: clamp(2.35rem, 6vw, 5.7rem);
    line-height: 1.05;
    letter-spacing: 0.02em;
    text-shadow: 0 4px 14px rgba(0, 0, 0, 0.55);
}

.hero-copy p {
    max-width: 660px;
    margin: 0 0 24px;
    color: rgba(245, 245, 220, 0.92);
    font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-meta,
.movie-meta,
.detail-meta,
.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.hero-meta {
    margin-bottom: 28px;
}

.hero-meta span,
.hero-meta a,
.movie-meta span,
.movie-meta a,
.detail-meta span,
.breadcrumbs a,
.breadcrumbs span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--chalk-white);
    background: rgba(45, 74, 45, 0.76);
    border: 1px solid rgba(255, 250, 205, 0.22);
    font-size: 0.88rem;
}

.hero-meta span:first-child,
.detail-meta span:first-child {
    color: var(--blackboard);
    background: var(--chalk-yellow);
    border-color: var(--chalk-yellow);
    font-weight: 900;
}

.hero-actions,
.section-title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
}

.primary-button,
.secondary-button,
.play-action,
.load-more-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 12px 20px;
}

.hero-dots {
    position: absolute;
    z-index: 3;
    right: max(24px, calc((100vw - var(--container)) / 2));
    bottom: 40px;
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border: 2px solid var(--chalk-yellow);
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
}

.hero-dot.is-active {
    width: 36px;
    background: var(--chalk-yellow);
}

.page-section {
    padding: 54px 0;
}

.page-section.compact {
    padding: 36px 0;
}

.section-title-row {
    justify-content: space-between;
    margin-bottom: 24px;
}

.section-title h2,
.page-hero h1,
.category-card h2,
.content-panel h2 {
    margin: 0;
    color: var(--chalk-white);
    font-size: clamp(1.8rem, 3vw, 2.7rem);
    line-height: 1.16;
}

.section-title p,
.page-hero p,
.category-card p,
.content-panel p {
    margin: 8px 0 0;
    color: rgba(245, 245, 220, 0.72);
}

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

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

.movie-card,
.category-card,
.content-panel,
.rank-item,
.search-result-card,
.notice-card {
    background:
        linear-gradient(145deg, rgba(45, 74, 45, 0.96), rgba(26, 46, 26, 0.96));
    border: 2px solid rgba(255, 250, 205, 0.18);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.movie-card {
    overflow: hidden;
    transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 250, 205, 0.56);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.poster-wrap {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    background: rgba(16, 32, 16, 0.8);
    overflow: hidden;
}

.movie-card.large .poster-wrap {
    aspect-ratio: 16 / 10;
}

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

.movie-card:hover .poster-wrap img {
    transform: scale(1.08);
    filter: saturate(1.1) contrast(1.06);
}

.poster-wrap::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(16, 32, 16, 0.92), transparent 55%);
    opacity: 0.85;
}

.play-badge {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    color: var(--blackboard);
    background: rgba(255, 250, 205, 0.92);
    border-radius: 999px;
    transform: translate(-50%, -50%) scale(0.82);
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

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

.type-badge {
    position: absolute;
    z-index: 2;
    top: 12px;
    right: 12px;
    padding: 5px 9px;
    border-radius: 999px;
    color: var(--chalk-yellow);
    background: rgba(16, 32, 16, 0.82);
    border: 1px solid rgba(255, 250, 205, 0.24);
    font-size: 0.76rem;
    font-weight: 900;
}

.card-body {
    padding: 16px;
}

.card-body h2 {
    margin: 0 0 8px;
    color: var(--chalk-white);
    font-size: 1.06rem;
    line-height: 1.35;
}

.card-body h2 a:hover,
.rank-item h2 a:hover,
.search-result-card h2 a:hover,
.breadcrumbs a:hover,
.movie-meta a:hover {
    color: var(--chalk-yellow);
}

.card-body p {
    display: -webkit-box;
    min-height: 44px;
    margin: 0 0 12px;
    overflow: hidden;
    color: rgba(245, 245, 220, 0.68);
    font-size: 0.92rem;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.movie-meta {
    gap: 7px;
    margin-bottom: 12px;
}

.movie-meta span,
.movie-meta a {
    min-height: auto;
    padding: 2px 7px;
    font-size: 0.78rem;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.tag-row span {
    color: var(--chalk-blue);
    font-size: 0.78rem;
}

.feature-band,
.page-hero,
.detail-hero {
    background:
        linear-gradient(135deg, rgba(45, 74, 45, 0.92), rgba(26, 46, 26, 0.94)),
        radial-gradient(circle at top right, rgba(255, 215, 0, 0.16), transparent 20rem);
    border-block: 2px solid rgba(255, 250, 205, 0.16);
}

.feature-band .container,
.page-hero .container {
    padding: 58px 0;
}

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

.category-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px;
    min-height: 260px;
}

.category-card h2 {
    font-size: 1.55rem;
}

.category-card .count {
    color: var(--blackboard);
    background: var(--chalk-yellow);
    width: max-content;
    padding: 4px 12px;
    border-radius: 999px;
    font-weight: 900;
}

.category-samples {
    margin-top: auto;
    display: grid;
    gap: 8px;
}

.category-samples a {
    color: rgba(245, 245, 220, 0.82);
    border-bottom: 1px dashed rgba(255, 250, 205, 0.24);
    padding-bottom: 6px;
}

.category-samples a:hover {
    color: var(--chalk-yellow);
}

.filter-bar,
.search-panel {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    gap: 12px;
    margin: 0 0 28px;
    padding: 18px;
    background: rgba(16, 32, 16, 0.42);
    border: 1px solid rgba(255, 250, 205, 0.18);
    border-radius: var(--radius-md);
}

.filter-bar input,
.filter-bar select,
.search-panel input {
    min-height: 44px;
    padding: 10px 12px;
}

.filter-bar button,
.search-panel button {
    padding: 10px 16px;
}

.ranking-layout {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 28px;
    align-items: start;
}

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

.rank-item {
    display: grid;
    grid-template-columns: 68px 88px 1fr;
    gap: 16px;
    align-items: center;
    padding: 14px;
}

.rank-number {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    border-radius: 16px;
    color: var(--blackboard);
    background: var(--vintage-gold);
    font-weight: 950;
    font-size: 1.2rem;
}

.rank-thumb {
    display: block;
    width: 88px;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    border-radius: 12px;
    background: rgba(16, 32, 16, 0.7);
}

.rank-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rank-item h2,
.search-result-card h2 {
    margin: 0 0 6px;
    font-size: 1.08rem;
}

.rank-item p,
.search-result-card p {
    margin: 0 0 8px;
    color: rgba(245, 245, 220, 0.68);
}

.content-panel {
    padding: 24px;
}

.content-panel h2 {
    font-size: 1.45rem;
    margin-bottom: 12px;
}

.content-panel ul {
    margin: 0;
    padding-left: 20px;
    color: rgba(245, 245, 220, 0.78);
}

.detail-hero {
    position: relative;
    overflow: hidden;
}

.detail-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--detail-bg);
    background-size: cover;
    background-position: center;
    opacity: 0.22;
    filter: blur(2px) saturate(1.1);
}

.detail-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--blackboard), rgba(26, 46, 26, 0.74));
}

.detail-hero .container {
    position: relative;
    z-index: 2;
    padding: 40px 0 56px;
}

.breadcrumbs {
    margin-bottom: 28px;
}

.detail-top {
    display: grid;
    grid-template-columns: 270px 1fr;
    gap: 34px;
    align-items: end;
}

.detail-poster {
    overflow: hidden;
    border: 3px solid rgba(255, 250, 205, 0.32);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    background: rgba(16, 32, 16, 0.82);
}

.detail-poster img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
}

.detail-title h1 {
    font-size: clamp(2.2rem, 5vw, 4.6rem);
}

.detail-title p {
    max-width: 780px;
    color: rgba(245, 245, 220, 0.86);
    font-size: 1.08rem;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 28px;
    align-items: start;
    padding: 48px 0;
}

.player-card {
    overflow: hidden;
    border: 2px solid rgba(255, 250, 205, 0.24);
    border-radius: var(--radius-lg);
    background: #050805;
    box-shadow: var(--shadow-soft);
}

.player-stage {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #030503;
    cursor: pointer;
}

.player-stage video {
    width: 100%;
    height: 100%;
    background: #000;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background:
        linear-gradient(to top, rgba(0, 0, 0, 0.76), rgba(0, 0, 0, 0.08)),
        var(--player-poster);
    background-size: cover;
    background-position: center;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-card.is-ready .player-overlay {
    opacity: 0;
    visibility: hidden;
}

.play-action {
    min-width: 168px;
    min-height: 54px;
    font-size: 1.08rem;
}

.player-note {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    color: rgba(245, 245, 220, 0.68);
    background: rgba(26, 46, 26, 0.94);
    font-size: 0.92rem;
}

.article-panel {
    margin-top: 28px;
    padding: 28px;
    border: 2px solid rgba(255, 250, 205, 0.18);
    border-radius: var(--radius-lg);
    background: rgba(45, 74, 45, 0.78);
}

.article-panel h2 {
    margin: 0 0 12px;
    color: var(--chalk-yellow);
    font-size: 1.45rem;
}

.article-panel p {
    margin: 0 0 20px;
    color: rgba(245, 245, 220, 0.86);
}

.side-card {
    position: sticky;
    top: 96px;
    display: grid;
    gap: 16px;
}

.info-list {
    display: grid;
    gap: 10px;
}

.info-list div {
    display: grid;
    grid-template-columns: 76px 1fr;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px dashed rgba(255, 250, 205, 0.22);
}

.info-list dt {
    color: var(--chalk-yellow);
    font-weight: 800;
}

.info-list dd {
    margin: 0;
    color: rgba(245, 245, 220, 0.82);
}

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

.search-results {
    display: grid;
    gap: 16px;
}

.search-result-card {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 16px;
    padding: 14px;
}

.search-result-card img {
    width: 96px;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 12px;
}

.empty-state {
    padding: 40px;
    text-align: center;
    color: rgba(245, 245, 220, 0.72);
    border: 2px dashed rgba(255, 250, 205, 0.28);
    border-radius: var(--radius-lg);
}

.site-footer {
    margin-top: 52px;
    padding: 42px 0 0;
    border-top: 2px solid rgba(255, 250, 205, 0.18);
    background: rgba(16, 32, 16, 0.72);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 28px;
}

.footer-brand {
    margin-bottom: 12px;
}

.site-footer p,
.site-footer a,
.footer-bottom {
    color: rgba(245, 245, 220, 0.7);
}

.site-footer h2 {
    margin: 0 0 12px;
    color: var(--chalk-yellow);
    font-size: 1.1rem;
}

.footer-links {
    display: grid;
    gap: 8px;
}

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

.footer-links a:hover {
    color: var(--chalk-yellow);
}

.footer-bottom {
    display: flex;
    justify-content: center;
    gap: 18px;
    margin-top: 28px;
    padding: 16px;
    border-top: 1px solid rgba(255, 250, 205, 0.12);
    font-size: 0.9rem;
}

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

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

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

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

    .side-card {
        position: static;
    }
}

@media (max-width: 860px) {
    .header-inner {
        grid-template-columns: auto auto;
    }

    .mobile-menu-button {
        display: block;
        justify-self: end;
    }

    .main-nav,
    .header-search {
        grid-column: 1 / -1;
        display: none;
    }

    .site-header.menu-open .main-nav,
    .site-header.menu-open .header-search {
        display: flex;
    }

    .main-nav {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px 0;
    }

    .nav-link {
        padding: 12px 0;
    }

    .header-search {
        padding-bottom: 16px;
    }

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

    .detail-top {
        grid-template-columns: 180px 1fr;
        align-items: center;
    }

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

@media (max-width: 680px) {
    .container {
        width: min(100% - 22px, var(--container));
    }

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

    .hero-dots {
        left: 20px;
        right: auto;
        bottom: 22px;
    }

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

    .card-body {
        padding: 12px;
    }

    .card-body h2 {
        font-size: 0.96rem;
    }

    .card-body p {
        display: none;
    }

    .rank-item {
        grid-template-columns: 50px 68px 1fr;
        gap: 10px;
    }

    .rank-number {
        width: 44px;
        height: 44px;
        font-size: 1rem;
    }

    .rank-thumb {
        width: 68px;
    }

    .detail-top {
        grid-template-columns: 1fr;
    }

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

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}