:root {
    --amber-50: #fffbeb;
    --amber-100: #fef3c7;
    --amber-200: #fde68a;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --amber-700: #b45309;
    --amber-900: #78350f;
    --orange-50: #fff7ed;
    --orange-500: #f97316;
    --orange-600: #ea580c;
    --orange-900: #7c2d12;
    --ink: #1f2937;
    --muted: #6b7280;
    --line: #f1e0bc;
    --paper: #fffaf0;
    --white: #ffffff;
    --shadow: 0 20px 45px rgba(120, 53, 15, 0.16);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--ink);
    background: linear-gradient(180deg, var(--amber-50), #ffffff 42%, var(--orange-50));
}

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

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: linear-gradient(90deg, rgba(255, 251, 235, 0.96), rgba(255, 247, 237, 0.96));
    border-bottom: 1px solid rgba(217, 119, 6, 0.18);
    box-shadow: 0 10px 28px rgba(120, 53, 15, 0.08);
    backdrop-filter: blur(18px);
}

.nav-wrap {
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 900;
    background: linear-gradient(90deg, var(--amber-700), var(--orange-600));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    white-space: nowrap;
}

.brand-mark {
    width: 36px;
    height: 36px;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    color: var(--white);
    background: linear-gradient(135deg, var(--amber-600), var(--orange-600));
    box-shadow: 0 10px 22px rgba(217, 119, 6, 0.28);
    font-size: 15px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    color: #4b5563;
    font-weight: 650;
}

.main-nav a {
    transition: color 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--amber-700);
    transform: translateY(-1px);
}

.nav-search {
    display: flex;
    gap: 8px;
}

.nav-search input,
.filter-input,
.sort-select {
    border: 1px solid rgba(217, 119, 6, 0.32);
    border-radius: 999px;
    padding: 10px 15px;
    outline: none;
    background: rgba(255, 255, 255, 0.88);
    color: var(--ink);
}

.nav-search input:focus,
.filter-input:focus,
.sort-select:focus {
    border-color: var(--amber-600);
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15);
}

.nav-search button,
.btn,
.video-play-button {
    border: 0;
    cursor: pointer;
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nav-search button,
.btn.primary {
    color: var(--white);
    background: linear-gradient(135deg, var(--amber-600), var(--orange-600));
    box-shadow: 0 12px 26px rgba(217, 119, 6, 0.28);
}

.btn.ghost {
    color: var(--amber-900);
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(255, 255, 255, 0.7);
}

.nav-search button:hover,
.btn:hover,
.video-play-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(217, 119, 6, 0.35);
}

.menu-toggle {
    display: none;
    border: 0;
    background: transparent;
    font-size: 28px;
    color: var(--amber-800);
}

.mobile-panel {
    display: none;
    padding: 14px 24px 22px;
    border-top: 1px solid rgba(217, 119, 6, 0.18);
    background: var(--white);
}

.mobile-panel.open {
    display: grid;
    gap: 12px;
}

.hero-carousel {
    position: relative;
    min-height: 660px;
    overflow: hidden;
    background: #2a1608;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.8s ease;
}

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

.hero-bg,
.detail-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: saturate(1.12) contrast(1.04);
    transform: scale(1.03);
}

.hero-shade,
.detail-mask {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 72% 26%, rgba(245, 158, 11, 0.24), transparent 34%),
        linear-gradient(90deg, rgba(42, 22, 8, 0.92), rgba(120, 53, 15, 0.68) 45%, rgba(234, 88, 12, 0.18));
}

.hero-inner {
    position: relative;
    min-height: 660px;
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) 360px;
    gap: 48px;
    align-items: center;
    color: var(--white);
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--amber-200);
    font-weight: 900;
    letter-spacing: 0.08em;
}

.hero-copy h1,
.page-hero h1,
.detail-info h1 {
    margin: 0;
    font-size: clamp(38px, 7vw, 72px);
    line-height: 1.05;
    font-weight: 950;
    letter-spacing: -0.04em;
}

.hero-copy h2 {
    margin: 18px 0 12px;
    font-size: clamp(28px, 4vw, 46px);
    font-weight: 900;
}

.hero-copy p,
.page-hero p,
.detail-info .one-line {
    max-width: 720px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 18px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 26px;
}

.hero-poster {
    position: relative;
    display: block;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38);
    border: 1px solid rgba(255, 255, 255, 0.26);
    transform: rotate(2deg);
}

.hero-poster img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    background: linear-gradient(135deg, var(--amber-200), var(--orange-500));
}

.hero-poster span,
.play-badge {
    position: absolute;
    right: 16px;
    bottom: 16px;
    color: var(--white);
    background: linear-gradient(135deg, var(--amber-600), var(--orange-600));
    border-radius: 999px;
    padding: 9px 13px;
    font-weight: 900;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.22);
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}

.hero-dots button {
    width: 36px;
    height: 8px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.36);
    cursor: pointer;
}

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

.section {
    padding: 64px 0;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.section-head h2 {
    margin: 0;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 950;
    color: var(--ink);
}

.section-head p {
    margin: 8px 0 0;
    color: var(--muted);
}

.more-link {
    color: var(--amber-700);
    font-weight: 850;
}

.category-grid,
.category-large-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
}

.category-tile,
.category-large {
    min-height: 128px;
    padding: 22px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(254, 243, 199, 0.78));
    border: 1px solid rgba(217, 119, 6, 0.18);
    box-shadow: 0 14px 34px rgba(120, 53, 15, 0.1);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.category-tile:hover,
.category-large:hover,
.movie-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.category-tile strong,
.category-large h2 {
    display: block;
    margin: 0 0 8px;
    color: var(--amber-900);
    font-size: 20px;
    font-weight: 950;
}

.category-tile span,
.category-large p {
    color: #7c5b28;
    line-height: 1.65;
}

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

.category-large {
    min-height: 190px;
}

.category-large span {
    display: inline-block;
    margin-top: 18px;
    color: var(--amber-700);
    font-weight: 900;
}

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

.movie-card {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(217, 119, 6, 0.16);
    box-shadow: 0 14px 36px rgba(120, 53, 15, 0.1);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.poster {
    position: relative;
    display: block;
    overflow: hidden;
    background: linear-gradient(135deg, var(--amber-200), var(--orange-500));
}

.poster img {
    width: 100%;
    aspect-ratio: 3 / 4.1;
    object-fit: cover;
    transition: transform 0.35s ease;
}

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

.rank-no {
    position: absolute;
    top: 14px;
    left: 14px;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--amber-800);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
}

.card-body {
    padding: 18px;
}

.card-title {
    display: block;
    color: #111827;
    font-size: 18px;
    font-weight: 900;
    line-height: 1.35;
}

.card-title:hover {
    color: var(--amber-700);
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
    color: var(--amber-800);
    font-size: 13px;
    font-weight: 800;
}

.card-meta span {
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--amber-100);
}

.card-body p {
    min-height: 66px;
    margin: 12px 0;
    color: var(--muted);
    line-height: 1.65;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-row span {
    border-radius: 999px;
    padding: 6px 10px;
    background: rgba(217, 119, 6, 0.1);
    color: var(--amber-800);
    font-size: 12px;
    font-weight: 800;
}

.hero-tags span,
.detail-tags span {
    color: var(--white);
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.page-main {
    min-height: 60vh;
}

.page-hero {
    position: relative;
    color: var(--white);
    background:
        radial-gradient(circle at 85% 10%, rgba(254, 243, 199, 0.24), transparent 30%),
        linear-gradient(135deg, var(--amber-900), var(--orange-900));
}

.small-hero {
    padding: 82px 0;
}

.page-hero h1 {
    font-size: clamp(36px, 6vw, 58px);
}

.list-controls {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 28px;
    padding: 18px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(217, 119, 6, 0.16);
    box-shadow: 0 12px 30px rgba(120, 53, 15, 0.08);
}

.filter-input {
    flex: 1;
    border-radius: 16px;
}

.sort-select {
    min-width: 190px;
    border-radius: 16px;
}

.detail-main {
    background: #fffaf0;
}

.detail-hero {
    position: relative;
    min-height: 610px;
    color: var(--white);
    overflow: hidden;
}

.detail-wrap {
    position: relative;
    padding: 34px 0 70px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 800;
}

.breadcrumb a:hover {
    color: var(--amber-200);
}

.detail-layout {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    align-items: center;
    gap: 48px;
}

.detail-cover {
    overflow: hidden;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38);
}

.detail-cover img {
    width: 100%;
    aspect-ratio: 3 / 4.2;
    object-fit: cover;
    background: linear-gradient(135deg, var(--amber-200), var(--orange-500));
}

.detail-info h1 {
    max-width: 820px;
}

.video-player {
    position: relative;
    overflow: hidden;
    border-radius: 30px;
    background: #111827;
    border: 1px solid rgba(217, 119, 6, 0.16);
    box-shadow: var(--shadow);
}

.video-player video {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: block;
    background: #111827;
}

.video-play-button {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 86px;
    height: 86px;
    transform: translate(-50%, -50%);
    padding: 0;
    color: var(--white);
    font-size: 32px;
    background: linear-gradient(135deg, var(--amber-600), var(--orange-600));
    box-shadow: 0 20px 42px rgba(0, 0, 0, 0.32);
}

.video-player.playing .video-play-button {
    opacity: 0;
    pointer-events: none;
}

.detail-content {
    margin-top: 34px;
    padding: 34px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(217, 119, 6, 0.16);
    box-shadow: 0 14px 36px rgba(120, 53, 15, 0.1);
}

.detail-content h2 {
    margin: 0 0 12px;
    color: var(--amber-900);
    font-size: 26px;
    font-weight: 950;
}

.detail-content p {
    margin: 0 0 24px;
    color: #3f3424;
    line-height: 1.9;
    font-size: 17px;
}

.site-footer {
    margin-top: 0;
    color: var(--amber-50);
    background: linear-gradient(90deg, var(--amber-900), var(--orange-900));
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1.2fr;
    gap: 34px;
    padding: 46px 0;
}

.footer-brand {
    margin-bottom: 10px;
    font-size: 24px;
    font-weight: 950;
}

.site-footer p {
    color: var(--amber-200);
    line-height: 1.75;
}

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

.site-footer a {
    display: inline-block;
    margin: 0 12px 10px 0;
    color: var(--amber-200);
}

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

@media (max-width: 1024px) {
    .main-nav,
    .nav-search {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

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

    .hero-poster,
    .detail-cover {
        max-width: 310px;
    }

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

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

@media (max-width: 760px) {
    .container {
        width: min(100% - 22px, 1180px);
    }

    .brand {
        font-size: 20px;
    }

    .hero-carousel,
    .hero-inner {
        min-height: 760px;
    }

    .hero-inner {
        padding: 42px 0 82px;
        gap: 28px;
    }

    .section {
        padding: 46px 0;
    }

    .section-head,
    .list-controls {
        display: grid;
        align-items: start;
    }

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

    .small-hero {
        padding: 58px 0;
    }

    .detail-hero {
        min-height: auto;
    }

    .detail-wrap {
        padding-bottom: 42px;
    }

    .detail-content {
        padding: 24px;
    }
}