:root {
    --primary: #f17925;
    --primary-dark: #e2591b;
    --accent: #f04f1f;
    --accent-dark: #e13415;
    --bg: #fafaf9;
    --surface: #ffffff;
    --surface-soft: #fef7ed;
    --surface-accent: #fef4ee;
    --text: #1c1917;
    --muted: #57534e;
    --line: #e7e5e4;
    --dark: #1c1917;
    --shadow: 0 20px 45px rgba(28, 25, 23, 0.10);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
}

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

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

button,
input,
select {
    font: inherit;
}

.container {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(231, 229, 228, 0.8);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
}

.header-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    color: var(--text);
    white-space: nowrap;
}

.brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-dark), var(--accent));
    box-shadow: 0 12px 24px rgba(240, 79, 31, 0.28);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.site-nav a {
    font-weight: 650;
    color: #44403c;
    transition: color 0.2s ease, transform 0.2s ease;
}

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

.header-search {
    width: min(280px, 24vw);
}

.search-pill {
    position: relative;
}

.search-pill input,
.toolbar input,
.toolbar select {
    width: 100%;
    min-height: 42px;
    border-radius: 999px;
    border: 1px solid #d6d3d1;
    padding: 10px 16px;
    color: var(--text);
    background: #fff;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-pill input:focus,
.toolbar input:focus,
.toolbar select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(241, 121, 37, 0.16);
}

.nav-toggle {
    display: none;
    border: 0;
    border-radius: 12px;
    padding: 10px 12px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    cursor: pointer;
}

.hero {
    position: relative;
    height: 70vh;
    min-height: 560px;
    overflow: hidden;
    background: #000;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.65s ease, visibility 0.65s ease;
}

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

.hero-bg {
    position: absolute;
    inset: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.06));
}

.hero-content {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-copy {
    max-width: 720px;
    color: #fff;
}

.pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.pill {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    border-radius: 999px;
    padding: 6px 13px;
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(10px);
    font-size: 14px;
    font-weight: 650;
}

.pill.primary {
    background: var(--primary);
}

.hero h1 {
    margin: 0 0 18px;
    font-size: clamp(40px, 6vw, 76px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.hero p {
    max-width: 680px;
    margin: 0 0 30px;
    color: #e7e5e4;
    font-size: clamp(17px, 2vw, 22px);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    border: 0;
    border-radius: 999px;
    padding: 12px 24px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 14px 30px rgba(240, 79, 31, 0.26);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 18px 34px rgba(240, 79, 31, 0.34);
}

.btn.secondary {
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
    box-shadow: none;
    backdrop-filter: blur(14px);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 999px;
    color: #fff;
    background: rgba(0, 0, 0, 0.48);
    cursor: pointer;
    backdrop-filter: blur(12px);
    transition: background 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover {
    background: rgba(0, 0, 0, 0.68);
    transform: translateY(-50%) scale(1.05);
}

.hero-arrow.prev {
    left: 24px;
}

.hero-arrow.next {
    right: 24px;
}

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

.hero-dots button {
    width: 12px;
    height: 12px;
    border: 0;
    border-radius: 999px;
    padding: 0;
    background: rgba(255, 255, 255, 0.55);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.active {
    width: 34px;
    background: #fff;
}

.main-space {
    padding: 56px 0;
}

.section {
    margin-bottom: 72px;
}

.section-card {
    border-radius: 30px;
    padding: 32px;
    background: linear-gradient(135deg, var(--surface-soft), var(--surface-accent));
    box-shadow: var(--shadow);
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 26px;
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--accent-dark);
    font-size: 14px;
    font-weight: 800;
}

.section h2,
.page-hero h1,
.detail-title {
    margin: 0;
    color: var(--text);
    font-weight: 850;
    letter-spacing: -0.03em;
}

.section h2 {
    font-size: clamp(26px, 3.2vw, 38px);
}

.section-desc,
.page-hero p,
.card-text,
.category-desc {
    color: var(--muted);
}

.view-link {
    color: var(--primary-dark);
    font-weight: 800;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.movie-grid.compact {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
}

.movie-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid rgba(231, 229, 228, 0.9);
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 14px 30px rgba(28, 25, 23, 0.06);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(241, 121, 37, 0.36);
    box-shadow: 0 20px 40px rgba(28, 25, 23, 0.12);
}

.poster-frame {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: linear-gradient(135deg, #292524, #f17925);
}

.poster-frame.wide {
    aspect-ratio: 16 / 9;
}

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

.movie-card:hover .poster-frame img {
    transform: scale(1.07);
}

.poster-frame::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 45%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.72), transparent);
}

.card-badge,
.rank-badge {
    position: absolute;
    z-index: 2;
    left: 12px;
    top: 12px;
    border-radius: 999px;
    padding: 5px 10px;
    color: #fff;
    background: rgba(0, 0, 0, 0.58);
    backdrop-filter: blur(10px);
    font-size: 12px;
    font-weight: 800;
}

.card-body {
    padding: 16px;
}

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

.card-body h3 a:hover {
    color: var(--primary-dark);
}

.card-text {
    margin: 0 0 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 14px;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.meta-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 4px 9px;
    color: #57534e;
    background: #f5f5f4;
    font-size: 12px;
    font-weight: 700;
}

.horizontal-row {
    display: flex;
    gap: 22px;
    padding: 4px 2px 18px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
}

.horizontal-row .movie-card {
    width: 260px;
    flex: 0 0 260px;
    scroll-snap-align: start;
}

.feature-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 22px;
}

.feature-grid .movie-card:first-child {
    grid-row: span 2;
}

.feature-grid .movie-card:first-child .poster-frame {
    aspect-ratio: 16 / 11;
}

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

.category-tile {
    position: relative;
    overflow: hidden;
    min-height: 180px;
    border-radius: 28px;
    padding: 24px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-dark), var(--accent));
    box-shadow: var(--shadow);
}

.category-tile:nth-child(2n) {
    background: linear-gradient(135deg, #292524, var(--primary));
}

.category-tile h2,
.category-tile h3 {
    margin: 0 0 8px;
    font-size: 24px;
}

.category-tile p {
    margin: 0 0 18px;
    color: rgba(255, 255, 255, 0.88);
}

.category-mini-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.category-mini-list span {
    border-radius: 999px;
    padding: 4px 9px;
    background: rgba(255, 255, 255, 0.18);
    font-size: 12px;
    font-weight: 700;
}

.rank-panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.rank-card {
    display: grid;
    grid-template-columns: 68px 1fr;
    gap: 16px;
    align-items: center;
    border-radius: 22px;
    padding: 14px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(28, 25, 23, 0.07);
}

.rank-num {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    border-radius: 18px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    font-size: 20px;
    font-weight: 900;
}

.rank-card h3 {
    margin: 0 0 4px;
    font-size: 17px;
}

.rank-card p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.page-hero {
    padding: 58px 0;
    color: #fff;
    background: linear-gradient(120deg, var(--primary-dark), var(--accent));
}

.page-hero h1 {
    color: #fff;
    font-size: clamp(34px, 5vw, 54px);
}

.page-hero p {
    max-width: 760px;
    margin: 12px 0 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
}

.toolbar {
    display: grid;
    grid-template-columns: 1fr 180px 180px;
    gap: 14px;
    margin: 0 0 28px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 12px 26px rgba(28, 25, 23, 0.06);
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumbs a {
    color: var(--primary-dark);
    font-weight: 800;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 0.9fr);
    gap: 30px;
    align-items: start;
}

.detail-main,
.detail-side,
.detail-panel,
.player-box {
    min-width: 0;
}

.player-box {
    overflow: hidden;
    border-radius: 28px;
    background: #000;
    box-shadow: 0 24px 54px rgba(0, 0, 0, 0.26);
}

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

.player-shell video {
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
    cursor: pointer;
}

.play-cover {
    position: absolute;
    inset: 0;
    z-index: 3;
    border: 0;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.22));
    cursor: pointer;
}

.player-shell.is-playing .play-cover {
    opacity: 0;
    pointer-events: none;
}

.play-button {
    display: grid;
    place-items: center;
    width: 96px;
    height: 96px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    box-shadow: 0 18px 44px rgba(240, 79, 31, 0.42);
    font-size: 38px;
    transform: translateX(3px);
}

.detail-panel,
.side-card {
    border-radius: 28px;
    padding: 26px;
    background: #fff;
    box-shadow: 0 16px 34px rgba(28, 25, 23, 0.08);
}

.detail-title {
    margin-top: 22px;
    font-size: clamp(30px, 4vw, 46px);
}

.meta-line {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 16px 0 20px;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.tag-list span {
    border-radius: 999px;
    padding: 6px 12px;
    color: #57534e;
    background: #f5f5f4;
    font-size: 13px;
    font-weight: 750;
}

.prose h2 {
    margin: 28px 0 10px;
    font-size: 24px;
}

.prose p {
    margin: 0 0 14px;
    color: #44403c;
    font-size: 16px;
}

.side-poster {
    overflow: hidden;
    border-radius: 22px;
    aspect-ratio: 3 / 4;
    background: linear-gradient(135deg, #292524, var(--primary));
}

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

.side-list {
    display: grid;
    gap: 14px;
    margin-top: 18px;
}

.side-list a {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 12px;
    align-items: center;
    color: var(--text);
}

.side-list .thumb {
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 3 / 4;
    background: #292524;
}

.side-list img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.site-footer {
    margin-top: 76px;
    color: #d6d3d1;
    background: var(--dark);
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 28px;
    padding: 46px 0;
}

.footer-inner h2,
.footer-inner h3 {
    margin: 0 0 14px;
    color: #fff;
}

.footer-inner p,
.footer-inner li {
    color: #a8a29e;
}

.footer-links {
    display: grid;
    gap: 8px;
    padding: 0;
    list-style: none;
}

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

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 18px 0;
    color: #78716c;
    text-align: center;
    font-size: 14px;
}

[hidden] {
    display: none !important;
}

@media (max-width: 1100px) {
    .movie-grid,
    .category-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

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

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

@media (max-width: 860px) {
    .header-inner {
        min-height: 64px;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .site-nav {
        position: absolute;
        left: 16px;
        right: 16px;
        top: 70px;
        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
        border: 1px solid var(--line);
        border-radius: 22px;
        padding: 18px;
        background: #fff;
        box-shadow: var(--shadow);
    }

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

    .header-search {
        display: none;
    }

    .hero {
        height: auto;
        min-height: 640px;
    }

    .hero-content {
        align-items: end;
        padding-bottom: 96px;
    }

    .hero-arrow {
        display: none;
    }

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

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

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

@media (max-width: 560px) {
    .container {
        width: min(100% - 22px, 1280px);
    }

    .brand {
        font-size: 20px;
    }

    .brand-mark {
        width: 34px;
        height: 34px;
        border-radius: 12px;
    }

    .movie-grid,
    .movie-grid.compact,
    .category-grid,
    .rank-panel,
    .feature-grid,
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .section-card,
    .detail-panel,
    .side-card {
        padding: 20px;
        border-radius: 22px;
    }

    .rank-card {
        grid-template-columns: 54px 1fr;
    }

    .horizontal-row .movie-card {
        width: 230px;
        flex-basis: 230px;
    }
}