:root {
    --teal: #0d9488;
    --teal-light: #2dd4bf;
    --blue: #2563eb;
    --blue-light: #60a5fa;
    --slate: #0f172a;
    --gray-900: #111827;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;
    --shadow: 0 16px 45px rgba(15, 23, 42, 0.10);
    --shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.08);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--gray-900);
    background:
        radial-gradient(circle at top left, rgba(45, 212, 191, 0.18), transparent 32rem),
        radial-gradient(circle at top right, rgba(96, 165, 250, 0.16), transparent 30rem),
        linear-gradient(180deg, #f8fafc 0%, #ffffff 38%, #f0fdfa 100%);
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
    font: inherit;
}

.container {
    width: min(100% - 2rem, 80rem);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    background: rgba(255, 255, 255, 0.82);
    border-bottom: 1px solid rgba(204, 251, 241, 0.95);
    backdrop-filter: blur(18px);
    box-shadow: 0 1px 10px rgba(15, 23, 42, 0.04);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 4.75rem;
    gap: 1.25rem;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    min-width: max-content;
}

.logo-mark {
    position: relative;
    width: 2.25rem;
    height: 2.25rem;
    display: grid;
    place-items: center;
    color: #ffffff;
    font-weight: 800;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--teal), var(--blue));
    box-shadow: 0 0 0 7px rgba(45, 212, 191, 0.14);
    animation: logoPulse 2.4s ease-in-out infinite;
}

.logo-text {
    font-size: clamp(1.1rem, 2vw, 1.55rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: transparent;
    background: linear-gradient(90deg, var(--teal), var(--blue));
    background-clip: text;
    -webkit-background-clip: text;
}

@keyframes logoPulse {
    0%, 100% {
        box-shadow: 0 0 0 6px rgba(45, 212, 191, 0.12);
    }
    50% {
        box-shadow: 0 0 0 11px rgba(37, 99, 235, 0.08);
    }
}

.nav {
    display: flex;
    align-items: center;
    gap: clamp(0.8rem, 2vw, 1.75rem);
    color: var(--gray-700);
    font-weight: 600;
}

.nav a {
    position: relative;
    padding: 0.35rem 0;
    transition: color 0.2s ease;
}

.nav a::after {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    content: "";
    border-radius: 999px;
    background: linear-gradient(90deg, var(--teal), var(--blue));
    transition: width 0.2s ease;
}

.nav a:hover,
.nav a.active {
    color: var(--teal);
}

.nav a:hover::after,
.nav a.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.search-form {
    position: relative;
}

.search-form input {
    width: min(17rem, 24vw);
    height: 2.65rem;
    padding: 0 1rem 0 2.8rem;
    border: 1px solid var(--gray-200);
    border-radius: 999px;
    outline: none;
    background: rgba(255, 255, 255, 0.84);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, width 0.2s ease;
}

.search-form input:focus {
    border-color: var(--teal-light);
    box-shadow: 0 0 0 4px rgba(45, 212, 191, 0.18);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    width: 1rem;
    height: 1rem;
    transform: translateY(-50%);
    color: var(--gray-500);
}

.menu-toggle {
    display: none;
    width: 2.65rem;
    height: 2.65rem;
    border: 0;
    border-radius: 0.85rem;
    color: var(--gray-700);
    background: rgba(243, 244, 246, 0.9);
}

.mobile-nav {
    display: none;
    border-top: 1px solid var(--gray-100);
    background: #ffffff;
}

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

.mobile-nav .mobile-nav-inner {
    display: grid;
    gap: 0.4rem;
    padding: 1rem;
}

.mobile-nav a {
    padding: 0.75rem 1rem;
    border-radius: 0.85rem;
    color: var(--gray-700);
    font-weight: 600;
}

.mobile-nav a:hover {
    color: var(--teal);
    background: #f0fdfa;
}

.hero {
    position: relative;
    min-height: clamp(32rem, 70vh, 48rem);
    display: grid;
    align-items: center;
    overflow: hidden;
    color: #ffffff;
    isolation: isolate;
}

.hero-media,
.hero-media img,
.hero-shade {
    position: absolute;
    inset: 0;
}

.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.03);
    filter: saturate(1.06);
}

.hero-shade {
    z-index: 1;
    background:
        radial-gradient(circle at 78% 18%, rgba(45, 212, 191, 0.22), transparent 20rem),
        linear-gradient(90deg, rgba(2, 6, 23, 0.88) 0%, rgba(15, 23, 42, 0.62) 48%, rgba(15, 23, 42, 0.18) 100%),
        linear-gradient(0deg, rgba(2, 6, 23, 0.45), transparent 38%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(100% - 2rem, 80rem);
    margin: 0 auto;
    padding: 4.5rem 0;
}

.hero-card {
    max-width: 44rem;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 1.1rem;
    color: #5eead4;
    font-weight: 800;
}

.eyebrow::before {
    width: 0.7rem;
    height: 0.7rem;
    content: "";
    border-radius: 999px;
    background: #2dd4bf;
    box-shadow: 0 0 0 0.45rem rgba(45, 212, 191, 0.16);
}

.hero h1 {
    margin: 0 0 1.15rem;
    font-size: clamp(2.5rem, 6vw, 5.6rem);
    line-height: 1.02;
    letter-spacing: -0.055em;
}

.hero p {
    margin: 0;
    max-width: 42rem;
    color: rgba(229, 231, 235, 0.95);
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.85rem 1.35rem;
    border: 0;
    border-radius: 999px;
    color: var(--gray-900);
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: #ffffff;
    background: linear-gradient(90deg, var(--teal), var(--blue));
    box-shadow: 0 15px 35px rgba(13, 148, 136, 0.26);
}

.btn-primary:hover {
    box-shadow: 0 18px 45px rgba(37, 99, 235, 0.28);
}

.btn-ghost {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(12px);
}

.btn-light {
    color: var(--teal);
    background: #ffffff;
    border: 1px solid rgba(204, 251, 241, 0.95);
    box-shadow: var(--shadow-soft);
}

.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1.65rem;
}

.hero-pills a {
    padding: 0.45rem 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    color: #d1fae5;
    background: rgba(255, 255, 255, 0.08);
    font-weight: 700;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}

.section {
    padding: clamp(3rem, 7vw, 5rem) 0;
}

.section.alt {
    background: linear-gradient(135deg, rgba(240, 253, 250, 0.86), rgba(239, 246, 255, 0.86));
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

.section-title {
    margin: 0;
    color: var(--gray-900);
    font-size: clamp(1.75rem, 3vw, 2.45rem);
    line-height: 1.15;
    letter-spacing: -0.035em;
}

.section-desc {
    max-width: 42rem;
    margin: 0.6rem 0 0;
    color: var(--gray-600);
    font-size: 1rem;
    line-height: 1.8;
}

.link-more {
    color: var(--teal);
    font-weight: 800;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.35rem;
}

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(229, 231, 235, 0.9);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(45, 212, 191, 0.58);
    box-shadow: var(--shadow);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #0f172a;
}

.poster-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.38s ease;
}

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

.poster-mask {
    position: absolute;
    inset: auto 0 0;
    display: flex;
    justify-content: space-between;
    gap: 0.7rem;
    padding: 2.5rem 0.9rem 0.9rem;
    color: #ffffff;
    font-weight: 800;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.78), transparent);
}

.movie-body {
    padding: 1rem;
}

.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 0.55rem;
    color: var(--gray-500);
    font-size: 0.82rem;
    font-weight: 700;
}

.movie-title {
    margin: 0;
    font-size: 1.08rem;
    line-height: 1.35;
}

.movie-title a:hover {
    color: var(--teal);
}

.movie-text {
    display: -webkit-box;
    min-height: 3.1rem;
    margin: 0.55rem 0 0;
    overflow: hidden;
    color: var(--gray-600);
    line-height: 1.6;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.85rem;
}

.tag {
    display: inline-flex;
    align-items: center;
    min-height: 1.65rem;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    color: #0f766e;
    background: #ccfbf1;
    font-size: 0.78rem;
    font-weight: 800;
}

.movie-card.large-card {
    display: grid;
    grid-template-columns: minmax(12rem, 42%) minmax(0, 1fr);
    min-height: 16rem;
}

.movie-card.large-card .poster-link {
    aspect-ratio: auto;
    height: 100%;
}

.movie-card.large-card .movie-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 1.5rem;
}

.movie-card.list-card {
    display: grid;
    grid-template-columns: 9rem minmax(0, 1fr);
    min-height: 7.5rem;
}

.movie-card.list-card .poster-link {
    aspect-ratio: auto;
    height: 100%;
}

.movie-card.list-card .movie-body {
    padding: 0.95rem 1.1rem;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.15rem;
}

.category-card {
    position: relative;
    overflow: hidden;
    min-height: 13rem;
    padding: 1.25rem;
    border: 1px solid rgba(204, 251, 241, 0.95);
    border-radius: var(--radius);
    background:
        radial-gradient(circle at top right, rgba(45, 212, 191, 0.28), transparent 9rem),
        linear-gradient(135deg, #ffffff, #eff6ff);
    box-shadow: var(--shadow-soft);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.category-card h2,
.category-card h3 {
    margin: 0 0 0.65rem;
    font-size: 1.35rem;
}

.category-card p {
    margin: 0;
    color: var(--gray-600);
    line-height: 1.7;
}

.category-card .category-arrow {
    display: inline-flex;
    margin-top: 1.15rem;
    color: var(--teal);
    font-weight: 800;
}

.page-hero {
    padding: clamp(3.8rem, 8vw, 6rem) 0 2rem;
    background:
        radial-gradient(circle at top left, rgba(45, 212, 191, 0.2), transparent 20rem),
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.16), transparent 20rem);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 1rem;
    color: var(--gray-500);
    font-weight: 700;
    font-size: 0.92rem;
}

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

.page-title {
    margin: 0;
    max-width: 55rem;
    font-size: clamp(2.2rem, 5vw, 4.25rem);
    line-height: 1.05;
    letter-spacing: -0.06em;
}

.page-intro {
    max-width: 56rem;
    margin: 1rem 0 0;
    color: var(--gray-600);
    font-size: 1.08rem;
    line-height: 1.85;
}

.toolbar {
    display: grid;
    grid-template-columns: minmax(12rem, 1fr) 10rem 10rem;
    gap: 0.75rem;
    margin: 0 0 1.5rem;
    padding: 1rem;
    border: 1px solid rgba(204, 251, 241, 0.95);
    border-radius: 1.2rem;
    background: rgba(255, 255, 255, 0.84);
    box-shadow: var(--shadow-soft);
}

.toolbar input,
.toolbar select {
    width: 100%;
    min-height: 2.8rem;
    padding: 0 0.85rem;
    border: 1px solid var(--gray-200);
    border-radius: 0.9rem;
    outline: none;
    color: var(--gray-700);
    background: #ffffff;
}

.toolbar input:focus,
.toolbar select:focus {
    border-color: var(--teal-light);
    box-shadow: 0 0 0 4px rgba(45, 212, 191, 0.16);
}

.empty-result {
    display: none;
    padding: 2.4rem;
    border: 1px dashed rgba(13, 148, 136, 0.45);
    border-radius: var(--radius);
    color: var(--gray-600);
    text-align: center;
    background: rgba(240, 253, 250, 0.65);
}

.empty-result.show {
    display: block;
}

.rank-list {
    display: grid;
    gap: 0.9rem;
}

.rank-item {
    display: grid;
    grid-template-columns: 3.5rem 10rem minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    padding: 0.85rem;
    border: 1px solid rgba(229, 231, 235, 0.9);
    border-radius: 1.2rem;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.rank-num {
    display: grid;
    place-items: center;
    width: 2.8rem;
    height: 2.8rem;
    color: #ffffff;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--teal), var(--blue));
    font-weight: 900;
}

.rank-cover {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 0.9rem;
    background: #0f172a;
}

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

.rank-info h2,
.rank-info h3 {
    margin: 0 0 0.3rem;
    font-size: 1.12rem;
}

.rank-info p {
    margin: 0;
    color: var(--gray-600);
    line-height: 1.6;
}

.rank-score {
    color: var(--teal);
    font-weight: 900;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(18rem, 0.85fr);
    gap: 1.5rem;
    align-items: start;
}

.player-panel {
    overflow: hidden;
    border-radius: var(--radius);
    background: #020617;
    box-shadow: 0 22px 55px rgba(2, 6, 23, 0.3);
}

.player-box {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #020617;
}

.player-box video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #020617;
}

.player-cover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    cursor: pointer;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.74), rgba(2, 6, 23, 0.24));
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.player-cover.is-hidden {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

.play-button {
    display: grid;
    place-items: center;
    width: 5.2rem;
    height: 5.2rem;
    border: 0;
    border-radius: 50%;
    color: #ffffff;
    background: linear-gradient(135deg, var(--teal), var(--blue));
    box-shadow: 0 16px 40px rgba(13, 148, 136, 0.36);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.play-button:hover {
    transform: scale(1.08);
    box-shadow: 0 20px 50px rgba(37, 99, 235, 0.42);
}

.play-icon {
    margin-left: 0.25rem;
    width: 0;
    height: 0;
    border-top: 1rem solid transparent;
    border-bottom: 1rem solid transparent;
    border-left: 1.55rem solid #ffffff;
}

.detail-card {
    padding: 1.25rem;
    border: 1px solid rgba(229, 231, 235, 0.9);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-soft);
}

.detail-card h2 {
    margin: 0 0 0.75rem;
    font-size: 1.35rem;
}

.detail-card p {
    margin: 0 0 1rem;
    color: var(--gray-600);
    line-height: 1.85;
}

.info-list {
    display: grid;
    gap: 0.65rem;
    margin: 1rem 0 0;
}

.info-list div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--gray-100);
}

.info-list span {
    color: var(--gray-500);
    font-weight: 700;
}

.info-list strong {
    color: var(--gray-900);
    text-align: right;
}

.poster-side {
    overflow: hidden;
    border-radius: var(--radius);
    background: #020617;
    box-shadow: var(--shadow-soft);
}

.poster-side img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.article-block {
    margin-top: 1.5rem;
    padding: 1.5rem;
    border: 1px solid rgba(229, 231, 235, 0.9);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--shadow-soft);
}

.article-block h2 {
    margin: 0 0 0.75rem;
    font-size: 1.45rem;
}

.article-block p {
    margin: 0 0 1rem;
    color: var(--gray-700);
    line-height: 1.9;
}

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

.site-footer {
    margin-top: 3rem;
    color: #d1d5db;
    background: linear-gradient(135deg, #111827, #1e293b 55%, #134e4a);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 2rem;
    padding: 3rem 0;
}

.footer-title {
    margin: 0 0 0.75rem;
    color: #ffffff;
    font-size: 1.35rem;
}

.footer-text {
    margin: 0;
    line-height: 1.8;
}

.footer-links {
    display: grid;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: #5eead4;
}

.footer-bottom {
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: #9ca3af;
    font-size: 0.92rem;
}

.search-results {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.35rem;
}

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

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

    .poster-side {
        max-width: 24rem;
    }
}

@media (max-width: 860px) {
    .nav,
    .header-actions .search-form {
        display: none;
    }

    .menu-toggle {
        display: inline-grid;
        place-items: center;
    }

    .header-inner {
        min-height: 4.25rem;
    }

    .mobile-nav .search-form {
        display: block;
    }

    .mobile-nav .search-form input {
        width: 100%;
    }

    .hero {
        min-height: 34rem;
    }

    .section-head {
        display: block;
    }

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

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

    .rank-item {
        grid-template-columns: 3rem 7rem minmax(0, 1fr);
    }

    .rank-score {
        grid-column: 3 / 4;
    }

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

@media (max-width: 560px) {
    .container {
        width: min(100% - 1.2rem, 80rem);
    }

    .hero-content {
        width: min(100% - 1.2rem, 80rem);
        padding: 3rem 0;
    }

    .movie-grid,
    .category-grid,
    .search-results,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .movie-card.large-card,
    .movie-card.list-card {
        display: block;
    }

    .movie-card.list-card .poster-link {
        aspect-ratio: 16 / 10;
        height: auto;
    }

    .rank-item {
        grid-template-columns: 2.8rem minmax(0, 1fr);
    }

    .rank-cover {
        grid-column: 1 / 3;
    }

    .rank-score {
        grid-column: 2 / 3;
    }

    .page-title {
        letter-spacing: -0.04em;
    }
}