:root {
    --blue-950: #172554;
    --blue-900: #1e3a8a;
    --blue-800: #1e40af;
    --blue-700: #1d4ed8;
    --blue-600: #2563eb;
    --blue-500: #3b82f6;
    --blue-100: #dbeafe;
    --slate-950: #020617;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --white: #ffffff;
    --shadow: 0 24px 70px rgba(15, 23, 42, 0.16);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--slate-900);
    background: #f8fafc;
    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: 50;
    color: var(--white);
    background: linear-gradient(90deg, var(--blue-600), var(--blue-700), var(--blue-900));
    box-shadow: 0 12px 36px rgba(30, 64, 175, 0.28);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 74px;
}

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

.brand-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    color: var(--blue-900);
    background: var(--white);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

.brand-text {
    display: grid;
    gap: 2px;
}

.brand-text strong {
    font-size: 22px;
    line-height: 1.1;
}

.brand-text small {
    color: var(--blue-100);
    font-size: 12px;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: auto;
}

.desktop-nav > a,
.nav-dropdown > a {
    color: rgba(255, 255, 255, 0.92);
    transition: color 0.2s ease;
}

.desktop-nav > a:hover,
.nav-dropdown > a:hover {
    color: var(--blue-100);
}

.nav-dropdown {
    position: relative;
    padding: 24px 0;
}

.dropdown-panel {
    position: absolute;
    top: 64px;
    left: 0;
    width: 190px;
    padding: 10px;
    border-radius: 16px;
    color: var(--slate-800);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-dropdown:hover .dropdown-panel {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.dropdown-panel a {
    display: block;
    padding: 9px 12px;
    border-radius: 10px;
}

.dropdown-panel a:hover {
    color: var(--blue-700);
    background: var(--blue-100);
}

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

.header-search input {
    width: 220px;
    padding: 10px 14px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 999px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
    outline: none;
}

.header-search input::placeholder {
    color: rgba(219, 234, 254, 0.86);
}

.header-search button,
.primary-button,
.ghost-button,
.big-search button,
.text-button {
    cursor: pointer;
    border: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-search button {
    padding: 10px 15px;
    border-radius: 999px;
    color: var(--blue-900);
    background: var(--white);
}

.mobile-menu-button {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 12px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 18px;
}

.mobile-nav.open {
    display: grid;
    gap: 8px;
}

.mobile-nav a {
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
}

.hero-carousel {
    position: relative;
    min-height: 660px;
    overflow: hidden;
    color: var(--white);
    background: linear-gradient(135deg, var(--blue-950), var(--blue-800) 48%, var(--blue-600));
}

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

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

.hero-backdrop {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    opacity: 0.18;
    filter: blur(2px) saturate(1.15);
}

.hero-slide::before {
    position: absolute;
    inset: 0;
    content: "";
    background: radial-gradient(circle at 72% 20%, rgba(96, 165, 250, 0.35), transparent 34%), linear-gradient(90deg, rgba(15, 23, 42, 0.78), rgba(30, 64, 175, 0.62));
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 52px;
    align-items: center;
    padding: 80px 0 96px;
}

.hero-copy {
    max-width: 760px;
    animation: fadeIn 0.7s ease both;
}

.hero-kicker,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--blue-100);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.hero-copy h1,
.page-hero h1 {
    margin: 0;
    font-size: clamp(38px, 6vw, 68px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.hero-copy p,
.page-hero p {
    max-width: 760px;
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.86);
    font-size: clamp(17px, 2vw, 23px);
}

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

.hero-tags {
    margin-top: 24px;
}

.hero-tags span,
.tag-row span {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.hero-tags span {
    color: var(--white);
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.primary-button,
.ghost-button,
.text-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 12px 20px;
    border-radius: 999px;
    font-weight: 800;
}

.primary-button {
    color: var(--blue-950);
    background: var(--white);
    box-shadow: 0 18px 40px rgba(255, 255, 255, 0.2);
}

.ghost-button {
    color: var(--white);
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.24);
}

.primary-button:hover,
.ghost-button:hover,
.text-button:hover,
.big-search button:hover,
.header-search button:hover {
    transform: translateY(-2px);
}

.hero-poster {
    position: relative;
    display: block;
    border-radius: 34px;
    overflow: hidden;
    box-shadow: 0 28px 80px rgba(2, 6, 23, 0.44);
    transform: rotate(2deg);
}

.hero-poster::after {
    position: absolute;
    inset: 0;
    content: "";
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 34px;
}

.hero-poster img {
    aspect-ratio: 3 / 4.2;
    object-fit: cover;
}

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

.hero-dots button {
    width: 34px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.34);
    cursor: pointer;
}

.hero-dots button.active {
    width: 54px;
    background: var(--white);
}

.content-section {
    padding: 70px 0;
}

.soft-section {
    background: #eef4ff;
}

.intro-band {
    margin-top: -24px;
    padding: 42px 0;
}

.intro-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
    gap: 28px;
    align-items: center;
    padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow);
}

.intro-grid h2,
.section-heading h2,
.detail-article h2 {
    margin: 0;
    color: var(--slate-950);
    font-size: clamp(26px, 3vw, 40px);
    line-height: 1.2;
}

.intro-grid p,
.section-heading p,
.category-card-large p,
.detail-article p,
.movie-card p {
    color: var(--slate-600);
}

.big-search {
    display: flex;
    gap: 10px;
    padding: 10px;
    border-radius: 999px;
    background: var(--slate-100);
}

.big-search input {
    min-width: 0;
    flex: 1;
    border: 0;
    padding: 12px 16px;
    background: transparent;
    outline: none;
}

.big-search button {
    padding: 12px 22px;
    border-radius: 999px;
    color: var(--white);
    background: linear-gradient(90deg, var(--blue-600), var(--blue-800));
}

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

.section-heading .section-kicker,
.detail-article .section-kicker,
.filter-panel span,
.category-card-large .section-kicker {
    color: var(--blue-700);
}

.section-link,
.text-button {
    color: var(--blue-700);
}

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

.category-tile {
    position: relative;
    min-height: 210px;
    overflow: hidden;
    padding: 20px;
    border-radius: var(--radius-md);
    color: var(--white);
    background: var(--blue-900);
    box-shadow: 0 20px 45px rgba(30, 64, 175, 0.18);
}

.category-tile::before {
    position: absolute;
    inset: 0;
    z-index: 1;
    content: "";
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.88));
}

.category-tile img {
    position: absolute;
    inset: 0;
    height: 100%;
    object-fit: cover;
    opacity: 0.48;
    transition: transform 0.35s ease;
}

.category-tile:hover img {
    transform: scale(1.08);
}

.category-tile span,
.category-tile strong,
.category-tile small {
    position: relative;
    z-index: 2;
    display: block;
}

.category-tile span {
    font-size: 22px;
    font-weight: 900;
}

.category-tile strong {
    margin-top: 12px;
    font-size: 14px;
}

.category-tile small {
    margin-top: 48px;
    color: rgba(255, 255, 255, 0.82);
}

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

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

.movie-card {
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--white);
    box-shadow: 0 16px 38px rgba(15, 23, 42, 0.1);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 24px 55px rgba(15, 23, 42, 0.17);
}

.poster-link {
    position: relative;
    display: block;
    overflow: hidden;
    background: var(--slate-200);
}

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

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

.poster-shadow {
    position: absolute;
    inset: auto 0 0;
    height: 45%;
    background: linear-gradient(0deg, rgba(15, 23, 42, 0.72), transparent);
}

.rank-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    display: grid;
    place-items: center;
    min-width: 34px;
    height: 34px;
    padding: 0 8px;
    border-radius: 999px;
    color: var(--blue-950);
    background: var(--white);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.18);
}

.movie-card-body {
    padding: 17px;
}

.movie-meta-line,
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--blue-700);
    font-size: 12px;
    font-weight: 800;
}

.movie-card h3 {
    margin: 8px 0 8px;
    font-size: 19px;
    line-height: 1.28;
}

.movie-card p {
    margin: 0 0 12px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.tag-row span {
    color: var(--blue-700);
    background: var(--blue-100);
}

.movie-card.compact .movie-card-body {
    padding: 14px;
}

.movie-card.compact h3 {
    font-size: 16px;
}

.movie-card.compact p {
    font-size: 13px;
}

.page-hero {
    color: var(--white);
    background: radial-gradient(circle at 80% 20%, rgba(96, 165, 250, 0.35), transparent 35%), linear-gradient(135deg, var(--blue-950), var(--blue-700));
}

.compact-hero .container {
    padding: 72px 0;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) 160px 180px auto;
    gap: 14px;
    align-items: end;
    margin-bottom: 26px;
    padding: 20px;
    border-radius: var(--radius-md);
    background: var(--white);
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.08);
}

.filter-panel label {
    display: grid;
    gap: 6px;
}

.filter-panel input,
.filter-panel select {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--slate-200);
    border-radius: 12px;
    padding: 9px 12px;
    background: #fff;
    outline: none;
}

.filter-panel input:focus,
.filter-panel select:focus {
    border-color: var(--blue-500);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.filter-result {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 8px 14px;
    border-radius: 12px;
    color: var(--blue-800);
    background: var(--blue-100);
    font-weight: 800;
}

.category-list-large {
    display: grid;
    gap: 22px;
}

.category-card-large {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 28px;
    align-items: center;
    padding: 22px;
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: 0 16px 42px rgba(15, 23, 42, 0.1);
}

.category-card-image {
    overflow: hidden;
    border-radius: 22px;
}

.category-card-image img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.category-card-large h2 {
    margin: 0;
    font-size: 30px;
}

.detail-top {
    color: var(--white);
    background: radial-gradient(circle at 80% 12%, rgba(96, 165, 250, 0.32), transparent 34%), linear-gradient(135deg, var(--slate-950), var(--blue-900));
}

.detail-grid {
    display: grid;
    grid-template-columns: 310px minmax(0, 1fr);
    gap: 44px;
    align-items: center;
    padding: 72px 0;
}

.detail-poster {
    overflow: hidden;
    border-radius: 28px;
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.38);
}

.detail-poster img {
    aspect-ratio: 3 / 4.15;
    object-fit: cover;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 14px;
}

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

.breadcrumb em {
    font-style: normal;
}

.detail-copy h1 {
    margin: 18px 0 16px;
    font-size: clamp(34px, 6vw, 62px);
    line-height: 1.12;
    letter-spacing: -0.04em;
}

.detail-one-line {
    max-width: 820px;
    color: rgba(255, 255, 255, 0.84);
    font-size: 20px;
}

.detail-meta span {
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    padding: 6px 10px;
}

.detail-tags {
    margin-top: 22px;
}

.player-section {
    padding-top: 56px;
}

.static-player {
    position: relative;
    overflow: hidden;
    border-radius: 30px;
    background: #000;
    box-shadow: 0 26px 70px rgba(15, 23, 42, 0.28);
}

.movie-video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    object-fit: contain;
}

.player-start {
    position: absolute;
    inset: 0;
    display: grid;
    place-content: center;
    gap: 12px;
    border: 0;
    color: var(--white);
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.3), rgba(2, 6, 23, 0.76));
    cursor: pointer;
}

.static-player.is-playing .player-start {
    opacity: 0;
    pointer-events: none;
}

.play-mark {
    display: grid;
    place-items: center;
    width: 76px;
    height: 76px;
    margin: 0 auto;
    border-radius: 50%;
    color: var(--blue-800);
    background: var(--white);
    box-shadow: 0 20px 50px rgba(255, 255, 255, 0.28);
}

.detail-text-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.detail-article {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: 0 16px 42px rgba(15, 23, 42, 0.08);
}

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

.site-footer {
    color: var(--white);
    background: var(--slate-950);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 36px 0;
}

.footer-inner p {
    margin: 6px 0 0;
    color: rgba(255, 255, 255, 0.68);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.78);
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1080px) {
    .desktop-nav,
    .header-search {
        display: none;
    }

    .mobile-menu-button {
        display: inline-grid;
        place-items: center;
        margin-left: auto;
    }

    .hero-content {
        grid-template-columns: minmax(0, 1fr) 260px;
    }

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

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

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

@media (max-width: 760px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .brand-text strong {
        font-size: 18px;
    }

    .brand-text small {
        display: none;
    }

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

    .hero-content {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 58px 0 82px;
    }

    .hero-poster {
        width: min(78%, 300px);
        margin: 0 auto;
        transform: none;
    }

    .intro-grid,
    .detail-text-grid,
    .detail-grid,
    .category-card-large {
        grid-template-columns: 1fr;
    }

    .big-search {
        border-radius: 18px;
        flex-direction: column;
    }

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

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

    .category-card-image {
        max-width: 260px;
    }

    .filter-panel {
        grid-template-columns: 1fr;
        padding: 16px;
    }

    .detail-grid {
        padding: 46px 0;
    }

    .detail-poster {
        width: min(78%, 300px);
    }
}

@media (max-width: 480px) {
    .category-grid,
    .movie-grid,
    .small-grid,
    .ranking-grid {
        grid-template-columns: 1fr;
    }

    .content-section {
        padding: 48px 0;
    }

    .hero-actions {
        flex-direction: column;
    }

    .primary-button,
    .ghost-button {
        width: 100%;
    }
}