:root {
    --color-bg: #f9fafb;
    --color-card: #ffffff;
    --color-text: #1f2937;
    --color-muted: #6b7280;
    --color-line: #e5e7eb;
    --color-orange: #f97316;
    --color-amber: #f59e0b;
    --color-gold: #fbbf24;
    --color-dark: #111827;
    --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.12);
    --shadow-card: 0 12px 28px rgba(15, 23, 42, 0.10);
    --radius-xl: 24px;
    --radius-lg: 18px;
    --radius-md: 14px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.65;
}

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

img {
    display: block;
    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: 100;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.8);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 76px;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: max-content;
}

.brand-mark {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border-radius: 14px;
    color: #fff;
    background: linear-gradient(135deg, var(--color-orange), var(--color-amber));
    box-shadow: 0 12px 24px rgba(249, 115, 22, 0.26);
    transition: transform 0.25s ease;
}

.brand:hover .brand-mark {
    transform: scale(1.06) rotate(-2deg);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-text strong {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(90deg, #ea580c, #d97706);
    -webkit-background-clip: text;
    color: transparent;
}

.brand-text small {
    font-size: 12px;
    color: var(--color-muted);
}

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

.nav-link {
    padding: 10px 16px;
    border-radius: 999px;
    color: #4b5563;
    font-weight: 700;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #ea580c;
    background: #fff7ed;
}

.menu-button {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 12px;
    background: #fff7ed;
    cursor: pointer;
}

.menu-button span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 5px auto;
    background: #ea580c;
}

.mobile-nav {
    display: none;
    padding: 0 16px 16px;
    background: #fff;
    border-top: 1px solid var(--color-line);
}

.mobile-nav a {
    display: block;
    padding: 12px 16px;
    border-radius: 12px;
    color: #4b5563;
    font-weight: 700;
}

.mobile-nav a:hover {
    background: #fff7ed;
    color: #ea580c;
}

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

.hero {
    position: relative;
    min-height: 680px;
    overflow: hidden;
    background: linear-gradient(135deg, #f97316, #f59e0b 55%, #fde047);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.32), transparent 28%), radial-gradient(circle at 82% 10%, rgba(255, 255, 255, 0.24), transparent 24%);
    pointer-events: none;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-slide.is-active {
    opacity: 1;
    visibility: visible;
}

.hero-backdrop {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.08);
    filter: blur(22px) saturate(1.15);
    opacity: 0.28;
}

.hero-backdrop::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(17, 24, 39, 0.70), rgba(249, 115, 22, 0.42), rgba(245, 158, 11, 0.18));
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.72fr);
    align-items: center;
    gap: 56px;
    padding: 92px 0 118px;
    color: #fff;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    width: max-content;
    margin-bottom: 16px;
    padding: 8px 14px;
    border-radius: 999px;
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1,
.page-hero h1,
.detail-title-block h1 {
    margin: 0;
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1.08;
    letter-spacing: -0.06em;
}

.hero-summary,
.page-hero p,
.detail-title-block p {
    max-width: 720px;
    margin: 22px 0 0;
    font-size: 20px;
    color: rgba(255, 255, 255, 0.88);
}

.hero-tags,
.tag-row,
.side-tags,
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hero-tags {
    margin-top: 26px;
}

.hero-tags span,
.tag-row span,
.side-tags span,
.tag-cloud span {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-weight: 700;
}

.hero-tags span {
    padding: 8px 14px;
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(10px);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.primary-button,
.ghost-button,
.home-search-box button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 24px;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-button {
    color: #ea580c;
    background: #fff;
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.18);
}

.ghost-button {
    color: #fff;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.38);
}

.primary-button:hover,
.ghost-button:hover,
.home-search-box button:hover {
    transform: translateY(-2px);
}

.hero-poster {
    position: relative;
    display: block;
    overflow: hidden;
    border: 10px solid rgba(255, 255, 255, 0.22);
    border-radius: 30px;
    box-shadow: 0 35px 90px rgba(17, 24, 39, 0.45);
    transform: rotate(2deg);
}

.hero-poster img {
    aspect-ratio: 3 / 4;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hero-poster:hover img {
    transform: scale(1.06);
}

.hero-dots {
    position: absolute;
    z-index: 5;
    left: 50%;
    bottom: 34px;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 12px;
    height: 12px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
    width: 34px;
    background: #fff;
}

.home-search {
    position: relative;
    z-index: 6;
    margin-top: -42px;
}

.home-search-box {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 12px;
    border-radius: 999px;
    background: #fff;
    box-shadow: var(--shadow-soft);
}

.home-search-box input,
.search-control input,
.filter-controls select {
    width: 100%;
    border: 1px solid var(--color-line);
    outline: 0;
    color: var(--color-text);
    background: #fff;
}

.home-search-box input {
    min-height: 52px;
    padding: 0 24px;
    border: 0;
    border-radius: 999px;
    font-size: 17px;
}

.home-search-box button {
    border: 0;
    color: #fff;
    background: linear-gradient(135deg, var(--color-orange), var(--color-amber));
    cursor: pointer;
}

.quick-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 18px;
}

.quick-links a {
    padding: 8px 14px;
    border-radius: 999px;
    color: #92400e;
    background: #fffbeb;
    border: 1px solid #fed7aa;
    font-weight: 700;
}

.section-block {
    padding: 76px 0;
}

.soft-bg {
    background: linear-gradient(135deg, #fff7ed, #eff6ff);
}

.ranking-strip {
    color: #fff;
    background: linear-gradient(135deg, #111827, #1f2937);
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 30px;
}

.section-heading span {
    display: block;
    color: #ea580c;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.section-heading h2 {
    margin: 4px 0 0;
    color: var(--color-text);
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.15;
    letter-spacing: -0.04em;
}

.section-heading a {
    color: #ea580c;
    font-weight: 800;
}

.section-heading.light h2,
.section-heading.light a {
    color: #fff;
}

.section-heading.light span {
    color: #fbbf24;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.feature-card,
.movie-card,
.side-card,
.content-card,
.player-card,
.category-tile,
.filter-panel,
.category-preview {
    background: var(--color-card);
    border: 1px solid rgba(229, 231, 235, 0.9);
    box-shadow: var(--shadow-card);
}

.feature-card {
    overflow: hidden;
    border-radius: var(--radius-xl);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover,
.movie-card:hover,
.category-tile:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 55px rgba(15, 23, 42, 0.16);
}

.feature-image {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.feature-image img,
.card-image img,
.category-covers img,
.poster-side img {
    height: 100%;
    object-fit: cover;
}

.feature-image::after,
.card-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.74));
}

.feature-image span,
.type-badge,
.rank-badge {
    position: absolute;
    z-index: 3;
    border-radius: 999px;
    color: #fff;
    font-size: 12px;
    font-weight: 800;
}

.feature-image span,
.type-badge {
    top: 14px;
    right: 14px;
    padding: 6px 10px;
    background: #f97316;
}

.rank-badge {
    top: 12px;
    left: 12px;
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.feature-content,
.card-body {
    padding: 18px;
}

.feature-content h3,
.card-body h3 {
    margin: 0;
    font-size: 20px;
    line-height: 1.32;
}

.card-body h3 {
    font-size: 17px;
}

.feature-content h3 a:hover,
.card-body h3 a:hover {
    color: #ea580c;
}

.feature-content p,
.card-body p,
.category-tile p,
.category-intro {
    margin: 10px 0 0;
    color: var(--color-muted);
}

.card-meta,
.card-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    color: var(--color-muted);
    font-size: 13px;
}

.card-meta {
    margin-top: 10px;
}

.card-stats {
    justify-content: space-between;
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--color-line);
}

.tag-row {
    margin-top: 12px;
}

.tag-row span,
.side-tags span,
.tag-cloud span {
    padding: 5px 9px;
    color: #92400e;
    background: #fffbeb;
    font-size: 12px;
}

.movie-grid {
    display: grid;
    gap: 22px;
}

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

.compact-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

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

.movie-card {
    overflow: hidden;
    border-radius: var(--radius-lg);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card-image {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    background: #111827;
}

.movie-card.compact .card-body h3 {
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    min-height: 44px;
}

.card-image img,
.feature-image img {
    transition: transform 0.45s ease;
}

.movie-card:hover .card-image img,
.feature-card:hover .feature-image img {
    transform: scale(1.08);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

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

.category-tile {
    display: grid;
    gap: 16px;
    padding: 18px;
    border-radius: var(--radius-xl);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-covers {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr 0.7fr;
    gap: 8px;
    height: 148px;
}

.category-covers img {
    overflow: hidden;
    border-radius: 16px;
}

.category-tile h3 {
    margin: 0;
    font-size: 21px;
}

.page-hero,
.detail-hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    background: linear-gradient(135deg, #f97316, #f59e0b 58%, #facc15);
}

.small-hero .container {
    padding: 76px 0;
}

.ranking-hero {
    background: linear-gradient(135deg, #111827, #374151);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
}

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

.filter-panel {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) auto;
    gap: 16px;
    align-items: end;
    margin-bottom: 28px;
    padding: 18px;
    border-radius: var(--radius-xl);
}

.search-control input,
.filter-controls select {
    height: 48px;
    border-radius: 14px;
    padding: 0 14px;
}

.search-control input:focus,
.filter-controls select:focus,
.home-search-box input:focus {
    border-color: #fdba74;
    box-shadow: 0 0 0 4px rgba(251, 146, 60, 0.18);
}

.filter-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.filter-controls label {
    display: grid;
    gap: 6px;
    color: var(--color-muted);
    font-size: 12px;
    font-weight: 800;
}

.empty-state {
    display: none;
    margin: 24px 0;
    padding: 28px;
    border-radius: var(--radius-lg);
    color: var(--color-muted);
    text-align: center;
    background: #fff;
    border: 1px dashed #fdba74;
}

.empty-state.is-visible {
    display: block;
}

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

.stacked-sections {
    display: grid;
    gap: 44px;
}

.category-preview {
    padding: 26px;
    border-radius: var(--radius-xl);
}

.detail-hero {
    min-height: 420px;
    background: #111827;
}

.detail-backdrop {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: blur(20px) saturate(1.1);
    transform: scale(1.08);
    opacity: 0.34;
}

.detail-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(17, 24, 39, 0.92), rgba(17, 24, 39, 0.62), rgba(249, 115, 22, 0.35));
}

.detail-hero-inner {
    position: relative;
    z-index: 2;
    padding: 72px 0 84px;
}

.detail-title-block p {
    max-width: 820px;
}

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

.detail-main {
    display: grid;
    gap: 24px;
}

.player-card,
.content-card,
.side-card {
    overflow: hidden;
    border-radius: var(--radius-xl);
}

.player-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
}

.player-wrap video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: #000;
}

.player-cover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    padding: 0;
    color: #fff;
    background: rgba(0, 0, 0, 0.25);
    cursor: pointer;
    z-index: 5;
}

.player-cover img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.62;
}

.player-cover.hidden {
    display: none;
}

.play-circle {
    position: relative;
    display: grid;
    width: 82px;
    height: 82px;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-orange), var(--color-amber));
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.42);
    font-size: 34px;
    line-height: 1;
    text-indent: 5px;
    transition: transform 0.2s ease;
}

.player-cover:hover .play-circle {
    transform: scale(1.08);
}

.content-card {
    padding: 28px;
}

.content-card h2,
.side-card h2 {
    margin: 0 0 14px;
    font-size: 24px;
    letter-spacing: -0.02em;
}

.content-card h2:not(:first-child) {
    margin-top: 30px;
}

.content-card p {
    margin: 0;
    color: #4b5563;
    font-size: 17px;
}

.lead-text {
    padding: 18px;
    border-radius: 18px;
    color: #7c2d12 !important;
    background: linear-gradient(135deg, #fff7ed, #fffbeb);
    font-weight: 700;
}

.detail-side {
    display: grid;
    align-content: start;
    gap: 22px;
}

.poster-side {
    padding: 12px;
}

.poster-side img {
    aspect-ratio: 3 / 4;
    border-radius: 18px;
}

.side-card {
    padding: 22px;
}

.info-list {
    margin: 0;
}

.info-list div {
    display: grid;
    grid-template-columns: 78px 1fr;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-line);
}

.info-list div:last-child {
    border-bottom: 0;
}

.info-list dt {
    color: var(--color-muted);
    font-weight: 700;
}

.info-list dd {
    margin: 0;
    font-weight: 800;
}

.side-tags {
    margin-top: 16px;
}

.tag-cloud {
    margin-top: 12px;
}

.tag-cloud span {
    padding: 8px 12px;
}

.site-footer {
    color: #d1d5db;
    background: linear-gradient(135deg, #111827, #1f2937);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr 1fr 1fr;
    gap: 32px;
    padding: 56px 0 36px;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    color: #fff;
    font-size: 20px;
}

.site-footer h3 {
    margin: 0 0 14px;
    color: #fbbf24;
}

.site-footer p {
    margin: 0;
    color: #9ca3af;
}

.site-footer ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer li + li {
    margin-top: 8px;
}

.site-footer a {
    color: #d1d5db;
}

.site-footer a:hover {
    color: #fff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 0;
    color: #9ca3af;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 14px;
}

@media (max-width: 1100px) {
    .feature-grid,
    .category-grid,
    .category-grid.large {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

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

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

    .detail-side {
        grid-template-columns: 240px minmax(0, 1fr);
    }
}

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

    .menu-button {
        display: block;
    }

    .brand-text strong {
        font-size: 21px;
    }

    .hero {
        min-height: 760px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 64px 0 110px;
    }

    .hero-poster {
        width: min(330px, 80vw);
        margin: 0 auto;
        transform: none;
    }

    .home-search-box {
        grid-template-columns: 1fr;
        border-radius: 24px;
    }

    .home-search-box input,
    .home-search-box button {
        border-radius: 18px;
    }

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

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

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

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

    .filter-controls {
        display: grid;
        grid-template-columns: 1fr;
    }

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

    .poster-side {
        display: none;
    }

    .footer-bottom {
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .header-inner {
        min-height: 68px;
    }

    .brand-mark {
        width: 40px;
        height: 40px;
    }

    .brand-text small {
        display: none;
    }

    .hero h1,
    .page-hero h1,
    .detail-title-block h1 {
        font-size: 36px;
    }

    .hero-summary,
    .page-hero p,
    .detail-title-block p {
        font-size: 17px;
    }

    .section-block {
        padding: 52px 0;
    }

    .poster-grid,
    .compact-grid,
    .ranking-grid {
        gap: 14px;
    }

    .card-body {
        padding: 12px;
    }

    .card-stats {
        gap: 6px;
        font-size: 12px;
    }

    .content-card,
    .side-card {
        padding: 20px;
    }
}