/* ================================================
   Netflix Template - Apple Inspired Layout
   结合Netflix风格与Apple精致排版
   ================================================ */

/* ===== Netflix Theme Variables ===== */
:root {
    /* Colors - Netflix Style */
    --nf-red: #e50914;
    --nf-red-hover: #f40612;
    --nf-black: #141414;
    --nf-dark: #1a1a1a;
    --nf-dark-secondary: #222222;
    --nf-gray: #333;
    --nf-gray-light: #e5e5e5;
    --nf-white: #fff;
    --nf-text: #b3b3b3;
    --nf-text-muted: #808080;
    --nf-text-secondary: #a1a1a6;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-hero: clamp(2.5rem, 6vw, 4rem);
    --font-size-title: clamp(1.75rem, 4vw, 2.5rem);
    --font-size-subtitle: clamp(1.25rem, 2.5vw, 1.75rem);
    --font-size-heading: clamp(1.125rem, 2vw, 1.5rem);
    --font-size-body: 1rem;
    --font-size-small: 0.875rem;
    --font-size-caption: 0.75rem;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 3rem;
    --space-xl: 5rem;
    --space-2xl: 6rem;

    /* Layout */
    --max-width: 1400px;
    --nav-height: 68px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-normal: 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-slow: 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(229, 9, 20, 0.3);
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-body);
    line-height: 1.6;
    color: var(--nf-white);
    background-color: var(--nf-black);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

a {
    color: var(--nf-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

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

/* ===== Container & Layout ===== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Ensure navbar container remains as flexbox even if global .container overrides it */
.nf-nav .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.section {
    padding: var(--space-xl) 0;
}

.section:nth-child(even) {
    background-color: var(--nf-dark-secondary);
}

/* ===== Two Column Layout System ===== */
.nf-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
    margin-top: var(--space-md);
}

.nf-main {
    min-width: 0;
}

.nf-aside {
    position: sticky;
    top: calc(var(--nav-height) + 20px);
    align-self: start;
}

/* Sidebar Styles */
.nf-sidebar {
    background: var(--nf-dark-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

.nf-sidebar-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--nf-white);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nf-sidebar-title i {
    color: var(--nf-red);
}

/* Rank List */
.nf-rank-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.nf-rank-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition-fast);
}

.nf-rank-item:last-child {
    border-bottom: none;
}

.nf-rank-item:hover {
    background: rgba(255, 255, 255, 0.05);
    margin: 0 -12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
}

.nf-rank-item .rank-num {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--nf-gray);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.nf-rank-item:nth-child(1) .rank-num {
    background: linear-gradient(135deg, #ffd700, #ffaa00);
    color: #000;
}

.nf-rank-item:nth-child(2) .rank-num {
    background: linear-gradient(135deg, #c0c0c0, #a0a0a0);
    color: #000;
}

.nf-rank-item:nth-child(3) .rank-num {
    background: linear-gradient(135deg, #cd7f32, #a56727);
    color: #fff;
}

.nf-rank-item .rank-title {
    flex: 1;
    font-size: 0.9rem;
    color: var(--nf-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nf-rank-item:hover .rank-title {
    color: var(--nf-white);
}

.nf-rank-item .rank-score {
    font-size: 0.8rem;
    color: var(--nf-red);
    font-weight: 600;
}

/* Layout Responsive */
@media (max-width: 1024px) {
    .nf-layout {
        grid-template-columns: 1fr;
    }

    .nf-aside {
        position: static;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--space-md);
    }

    .nf-sidebar {
        margin-bottom: 0;
    }
}

/* ===== Page Header (List Page) ===== */
.nf-page-header {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nf-page-title {
    font-size: var(--font-size-title);
    font-weight: 700;
    color: var(--nf-white);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin: 0;
}

.nf-page-title i {
    color: var(--nf-red);
}

/* ===== Category Tabs ===== */
.nf-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.nf-tab {
    padding: 8px 20px;
    background: var(--nf-dark-secondary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-small);
    color: var(--nf-text);
    transition: var(--transition-fast);
}

.nf-tab:hover,
.nf-tab.active {
    background: var(--nf-red);
    color: var(--nf-white);
}

/* ===== Movie Slider/Grid (List Page) ===== */
.nf-slider {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--space-md);
}

/* pic-list <ul> 透传 grid，让 <li> 直接参与 grid 布局 */
.nf-slider ul,
.nf-slider .pic-list,
.nf-slider [class*="pic-list"] {
    display: contents;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nf-slider li {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--nf-dark);
    transition: all var(--transition-normal);
    list-style: none;
}

.nf-slider li:hover {
    transform: scale(1.05) translateY(-8px);
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.nf-slider .pic-img {
    position: relative;
    width: 100%;
    aspect-ratio: 2/3;
    overflow: hidden;
    display: block;
}

.nf-slider .pic-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.nf-slider li .name,
.nf-slider li h3 {
    padding: 8px;
    margin: 0;
    font-size: 0.85rem;
    font-weight: 500;
}

.nf-slider li .name a,
.nf-slider li h3 a {
    color: var(--nf-white);
    text-decoration: none;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nf-slider li:hover .name a,
.nf-slider li:hover h3 a {
    color: var(--nf-red);
}

@media (min-width: 576px) {
    .nf-slider {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media (min-width: 768px) {
    .nf-slider {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

@media (min-width: 992px) {
    .nf-slider {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}

/* ===== Pagination ===== */
.nf-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: var(--space-lg);
    flex-wrap: wrap;
}

.nf-pagination a,
.nf-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: var(--nf-dark-secondary);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-small);
    color: var(--nf-text);
    transition: var(--transition-fast);
}

.nf-pagination a:hover {
    background: var(--nf-gray);
    color: var(--nf-white);
}

.nf-pagination .current,
.nf-pagination .active {
    background: var(--nf-red);
    color: var(--nf-white);
}

.nf-pagination .disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.section-header h2 {
    margin-bottom: var(--space-sm);
}

.section-header p {
    color: var(--nf-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.section-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    gap: var(--space-md);
}

.section-header-flex h2 {
    margin: 0;
    font-size: var(--font-size-heading);
    font-weight: 600;
    color: var(--nf-white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-header-flex h2 i {
    color: var(--nf-red);
}

.section-header-flex .more-link {
    font-size: var(--font-size-small);
    color: var(--nf-text);
    font-weight: 400;
    white-space: nowrap;
}

.section-header-flex .more-link:hover {
    color: var(--nf-white);
}

/* ===== Fix content overlap ===== */
main {
    padding-top: var(--nav-height);
    min-height: 50vh;
}

.nf-hero+main {
    padding-top: var(--space-lg);
}

/* ===== Navigation (Apple Style - Pure Custom) ===== */
.nf-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nf-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.nf-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--nf-red);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: -0.05em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nf-nav-links {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: var(--space-sm);
}

.nf-nav-links a {
    color: var(--nf-text);
    font-size: var(--font-size-small);
    font-weight: 500;
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nf-nav-links a:hover,
.nf-nav-links a.active {
    color: var(--nf-white);
    background: rgba(255, 255, 255, 0.1);
}

.nf-nav-search {
    display: flex;
    align-items: center;
}

.nf-search-box {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--nf-gray);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.nf-search-box input {
    background: transparent;
    border: none;
    padding: 8px 16px;
    color: var(--nf-white);
    font-size: var(--font-size-small);
    width: 200px;
}

.nf-search-box input::placeholder {
    color: var(--nf-text-muted);
}

.nf-search-box input:focus {
    outline: none;
}

.nf-search-box button {
    background: var(--nf-red);
    border: none;
    padding: 8px 16px;
    color: var(--nf-white);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.nf-search-box button:hover {
    background: var(--nf-red-hover);
}

.nf-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: var(--space-sm);
}

.nf-nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--nf-white);
    border-radius: 2px;
    transition: all var(--transition-fast);
    transform-origin: center;
}

/* 汉堡菜单动画 */
.nf-nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nf-nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nf-nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
.nf-mobile-nav {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--nf-black);
    padding: var(--space-md);
    z-index: 999;
}

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

.nf-mobile-nav-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.nf-mobile-nav-links a {
    display: block;
    padding: var(--space-md);
    color: var(--nf-white);
    font-size: var(--font-size-body);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nf-mobile-nav-links a:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Responsive */
@media (max-width: 992px) {
    .nf-nav-links {
        display: none;
    }

    .nf-nav-search {
        display: none;
    }

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

@media (min-width: 993px) {
    .nf-mobile-nav {
        display: none !important;
    }
}

.navbar-nav a {
    padding: 0.5rem 1rem !important;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.navbar-nav a:hover,
.navbar-nav a.active {
    color: var(--nf-white) !important;
}

.nf-search-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--nf-gray);
    color: var(--nf-white);
    padding: 8px 16px;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    width: 200px;
    transition: all var(--transition-fast);
}

.nf-search-input::placeholder {
    color: var(--nf-text-muted);
}

.nf-search-input:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--nf-red);
    color: var(--nf-white);
    box-shadow: 0 0 0 2px rgba(229, 9, 20, 0.2);
    outline: none;
}

.nf-search-btn {
    background: var(--nf-red);
    border: 1px solid var(--nf-red);
    color: var(--nf-white);
    padding: 8px 16px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-weight: 500;
    transition: background var(--transition-fast);
}

.nf-search-btn:hover {
    background: var(--nf-red-hover);
    border-color: var(--nf-red-hover);
    color: var(--nf-white);
}

/* ===== Hero Section ===== */
.nf-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding: var(--space-2xl) 0;
    overflow: hidden;
    background: #000;
}

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

.nf-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.nf-hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.nf-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) var(--space-md);
    background: rgba(229, 9, 20, 0.9);
    color: var(--nf-white);
    font-size: var(--font-size-small);
    font-weight: 600;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}

.nf-hero-title {
    font-size: var(--font-size-hero);
    font-weight: 800;
    margin-bottom: var(--space-md);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
    line-height: 1.1;
}

.nf-hero-meta {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    margin-bottom: var(--space-lg);
    color: var(--nf-text);
}

.nf-hero-desc {
    font-size: var(--font-size-body);
    max-width: 600px;
    margin-bottom: var(--space-lg);
    color: var(--nf-text);
    line-height: 1.7;
}

.nf-hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.btn-play {
    background: var(--nf-white);
    color: var(--nf-black);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
}

.btn-play:hover {
    background: rgba(255, 255, 255, 0.8);
    color: var(--nf-black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-info {
    background: rgba(109, 109, 110, 0.7);
    color: var(--nf-white);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
}

.btn-info:hover {
    background: rgba(109, 109, 110, 0.5);
    color: var(--nf-white);
    transform: translateY(-2px);
}

.btn-red {
    background: var(--nf-red);
    color: var(--nf-white);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.btn-red:hover {
    background: var(--nf-red-hover);
    color: var(--nf-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* ===== Content Rows ===== */
.nf-row {
    margin-bottom: var(--space-xl);
    position: relative;
    z-index: 10;
}

/* refined typography for titles */
.nf-row-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    font-size: var(--font-size-heading);
    font-weight: 600;
    /* Apple uses medium-bold for headings */
    letter-spacing: -0.01em;
    /* Tighten slightly for modern look */
    color: var(--nf-white);
    gap: var(--space-md);
}

.nf-row-title i {
    color: var(--nf-red);
    margin-right: 0.25rem;
}

.nf-row-title .more {
    font-size: var(--font-size-small);
    color: var(--nf-text-secondary);
    /* Use secondary text color */
    font-weight: 400;
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.nf-row-title .more:hover {
    color: var(--nf-red);
    /* Highlight on hover */
}

/* ===== Movie Grid ===== */
.movie-grid {
    display: grid;
    gap: var(--space-md);
}

.movie-grid ul,
.movie-grid .pic-list,
.movie-grid [class*="pic-list"] {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: contents !important;
    /* Changed from grid to contents to respect parent columns */
}

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

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

.movie-grid.cols-6 {
    grid-template-columns: repeat(6, 1fr);
}

.movie-grid.cols-8 {
    grid-template-columns: repeat(8, 1fr);
}

.movie-grid li,
.movie-grid .pic-list li,
.movie-grid [class*="pic-list"] li {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--nf-dark);
    transition: all var(--transition-normal);
    list-style: none;
    padding: 0;
    margin: 0;
}

.movie-grid li:hover,
.movie-grid .pic-list li:hover,
.movie-grid [class*="pic-list"] li:hover {
    transform: scale(1.05) translateY(-8px);
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

/* Movie Card */
.movie-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--nf-dark);
    transition: all var(--transition-normal);
}

.movie-card:hover {
    transform: scale(1.05) translateY(-8px);
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.movie-card a {
    display: block;
    color: inherit;
}

.movie-card img {
    width: 100%;
    aspect-ratio: 2/3;
    object-fit: cover;
    display: block;
}

.movie-card-info {
    padding: var(--space-sm);
}

.movie-card-title {
    font-size: var(--font-size-small);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.movie-card-meta {
    font-size: var(--font-size-caption);
    color: var(--nf-text-muted);
}

/* Movie Grid Link Styles */
.movie-grid .pic-img,
.movie-grid [class*="pic-img"] {
    display: block;
    position: relative;
    aspect-ratio: 2/3;
    overflow: hidden;
}

.movie-grid .pic-img img,
.movie-grid [class*="pic-img"] img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.movie-grid li:hover .pic-img img,
.movie-grid li:hover [class*="pic-img"] img {
    transform: scale(1.1);
}

/* Score Badge */
.movie-grid .score,
.movie-grid [class*="score"] {
    position: absolute;
    top: var(--space-xs);
    right: var(--space-xs);
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-caption);
    font-weight: 600;
    color: #46d369;
    z-index: 2;
}

/* Quality Badge */
.movie-grid .tips,
.movie-grid [class*="tips"] {
    position: absolute;
    top: var(--space-xs);
    left: var(--space-xs);
    background: var(--nf-red);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-caption);
    font-weight: 500;
    color: white;
    z-index: 2;
}

/* Movie Title Overlay */
.movie-grid .pic-img .title,
.movie-grid [class*="pic-img"] .title,
.movie-grid [class*="pic-img"] [class*="title"] {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, transparent 100%);
    padding: var(--space-lg) var(--space-sm) var(--space-sm);
    font-size: var(--font-size-small);
    font-weight: 500;
    color: white;
    z-index: 1;
}

/* Movie Name */
.movie-grid .name,
.movie-grid [class*="name"],
.movie-grid h3 {
    padding: var(--space-sm);
    margin: 0;
    background: var(--nf-dark);
}

.movie-grid .name a,
.movie-grid [class*="name"] a,
.movie-grid h3 a {
    display: block;
    font-size: var(--font-size-small);
    font-weight: 600;
    color: var(--nf-text);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition-fast);
}

.movie-grid li:hover .name a,
.movie-grid li:hover [class*="name"] a,
.movie-grid li:hover h3 a {
    color: var(--nf-red);
}

/* ===== Sliders (unused horizontal scroll removed, grid only) ===== */

/* ===== Page Header ===== */
.nf-page-header {
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--nf-gray);
    margin-bottom: var(--space-lg);
}

.nf-page-title {
    font-size: var(--font-size-title);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nf-page-title i {
    color: var(--nf-red);
}

/* ===== Two Column Layout ===== */
.nf-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--space-lg);
    align-items: start;
}

@media (max-width: 992px) {
    .nf-layout {
        grid-template-columns: 1fr;
    }
}

.nf-main {
    min-width: 0;
}

.nf-aside {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

/* ===== Sidebar ===== */
.nf-sidebar {
    background: var(--nf-dark);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
}

.nf-sidebar-title {
    font-size: var(--font-size-heading);
    font-weight: 600;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--nf-white);
}

.nf-footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.nf-footer-links a {
    color: var(--nf-text);
    padding: var(--space-xs) 0;
    font-size: var(--font-size-small);
    transition: color var(--transition-fast);
}

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

/* 合作伙伴 & 友情链接：横向排列 */
.nf-footer-partners .nf-footer-links,
.nf-footer-friends .nf-footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-xs) var(--space-md);
}

.nf-footer-partners .nf-footer-links a,
.nf-footer-friends .nf-footer-links a {
    padding: 0;
}

/* ===== Rank List ===== */
.nf-rank-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.nf-rank-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.nf-rank-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.nf-rank-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--nf-text-muted);
    min-width: 30px;
    text-align: center;
}

.nf-rank-item:nth-child(-n+3) .nf-rank-num {
    color: var(--nf-red);
}

.nf-rank-info {
    flex: 1;
    min-width: 0;
}

.nf-rank-title {
    font-size: var(--font-size-small);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nf-rank-meta {
    font-size: var(--font-size-caption);
    color: var(--nf-text-muted);
}

/* ===== Tabs ===== */
.nf-tabs {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.nf-tab {
    padding: var(--space-sm) var(--space-md);
    background: var(--nf-dark);
    border: 1px solid var(--nf-gray);
    border-radius: 20px;
    font-size: var(--font-size-small);
    color: var(--nf-text);
    transition: all var(--transition-fast);
}

.nf-tab:hover {
    background: var(--nf-gray);
    color: var(--nf-white);
}

.nf-tab.active {
    background: var(--nf-white);
    border-color: var(--nf-white);
    color: var(--nf-black);
    font-weight: 500;
}

/* ===== Pagination ===== */
.nf-pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.nf-pagination a,
.nf-pagination span {
    padding: var(--space-sm) var(--space-md);
    background: var(--nf-dark);
    border: 1px solid var(--nf-gray);
    border-radius: var(--radius-md);
    font-size: var(--font-size-small);
}

.nf-pagination a:hover {
    background: var(--nf-gray);
    color: var(--nf-white);
}

.nf-pagination .current {
    background: var(--nf-red);
    border-color: var(--nf-red);
    color: var(--nf-white);
}

/* ===== Play Page Layout ===== */
.nf-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
    align-items: start;
}

.nf-main {
    min-width: 0;
    /* Prevent grid blowout */
}

.nf-aside {
    position: sticky;
    top: calc(var(--nav-height) + 20px);
}

.nf-movie-info {
    padding: var(--space-lg) 0;
}

/* Responsive Layout */
@media (max-width: 1024px) {
    .nf-layout {
        grid-template-columns: 1fr;
    }

    .nf-aside {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
}

@media (max-width: 576px) {
    .nf-aside {
        grid-template-columns: 1fr;
    }
}

/* ===== Play Page ===== */
.nf-player-container {
    background: var(--nf-dark);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.nf-player-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    background: #000;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.nf-player-wrapper iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.nf-play-episodes {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.nf-play-episode {
    padding: var(--space-sm) var(--space-md);
    background: var(--nf-dark);
    border: 1px solid var(--nf-gray);
    border-radius: var(--radius-md);
    font-size: var(--font-size-small);
    transition: all var(--transition-fast);
}

.nf-play-episode:hover {
    background: var(--nf-gray);
    color: var(--nf-white);
}

.nf-play-episode.current {
    background: var(--nf-red);
    border-color: var(--nf-red);
    color: var(--nf-white);
}

/* ===== Movie Info ===== */
.nf-movie-info {
    background: var(--nf-dark);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
}

.nf-movie-title {
    font-size: var(--font-size-subtitle);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.nf-movie-meta {
    display: flex;
    gap: var(--space-md);
    color: var(--nf-text-muted);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-small);
}

.nf-movie-tags {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.nf-movie-tag {
    padding: var(--space-xs) var(--space-md);
    background: rgba(229, 9, 20, 0.2);
    color: var(--nf-red);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-caption);
}

.nf-movie-desc {
    color: var(--nf-text);
    line-height: 1.8;
}

.nf-movie-alias {
    color: var(--nf-text-muted);
    font-size: var(--font-size-small);
    margin-bottom: var(--space-sm);
    font-style: italic;
}

.nf-movie-alias::before {
    content: "别名：";
    color: var(--nf-text-muted);
    font-style: normal;
}

/* ===== Footer ===== */
.nf-footer {
    background: var(--nf-dark);
    padding: var(--space-2xl) 0 var(--space-lg);
    margin-top: var(--space-2xl);
}

.nf-footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.nf-footer-title {
    font-size: var(--font-size-body);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.nf-footer-bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--nf-gray);
    color: var(--nf-text-muted);
    font-size: var(--font-size-small);
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 50px;
    height: 50px;
    background: var(--nf-red);
    color: var(--nf-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    z-index: 99;
    transition: all var(--transition-normal);
    opacity: 0;
    visibility: hidden;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--nf-red-hover);
    transform: translateY(-4px);
}

/* ===== Search Page ===== */
.nf-search-header {
    text-align: center;
    padding: var(--space-2xl) 0;
    background: var(--nf-dark);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.nf-search-form {
    display: flex;
    max-width: 600px;
    margin: var(--space-md) auto 0;
}

.nf-search-input-lg {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    background: var(--nf-black);
    border: 1px solid var(--nf-gray);
    color: var(--nf-white);
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    font-size: var(--font-size-body);
}

.nf-search-input-lg:focus {
    border-color: var(--nf-red);
    box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.2);
    outline: none;
}

.nf-search-submit {
    padding: var(--space-md) var(--space-lg);
    background: var(--nf-red);
    border: 1px solid var(--nf-red);
    color: var(--nf-white);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-weight: 600;
}

/* ===== 404 Page ===== */
.nf-404 {
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
}

.nf-404-icon {
    font-size: 6rem;
    color: var(--nf-red);
    line-height: 1;
}

.nf-404-title {
    font-size: var(--font-size-hero);
    font-weight: 800;
    margin: var(--space-md) 0;
}

.nf-404-text {
    font-size: var(--font-size-heading);
    color: var(--nf-text-muted);
    margin-bottom: var(--space-lg);
}

/* ===== Skip Link (Accessibility) ===== */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--nf-red);
    color: var(--nf-white);
    padding: 8px 16px;
    z-index: 10000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* ===== Screen Reader Only ===== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .movie-grid.cols-8 {
        grid-template-columns: repeat(6, 1fr);
    }

    .movie-grid.cols-6 {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (max-width: 992px) {
    .nf-footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .nf-hero-title {
        font-size: var(--font-size-title);
    }

    .movie-grid.cols-8,
    .movie-grid.cols-6,
    .movie-grid.cols-4,
    .movie-grid.cols-3 {
        grid-template-columns: repeat(4, 1fr);
    }

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

@media (max-width: 768px) {
    .nf-hero-title {
        font-size: var(--font-size-subtitle);
    }

    .nf-hero-desc {
        font-size: var(--font-size-small);
    }

    .nf-hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .nf-hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .movie-grid.cols-8,
    .movie-grid.cols-6,
    .movie-grid.cols-4,
    .movie-grid.cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .section {
        padding: var(--space-lg) 0;
    }

    .container {
        padding: 0 var(--space-sm);
    }
}

@media (max-width: 576px) {
    .nf-footer-grid {
        grid-template-columns: 1fr;
    }

    .nf-hero-title {
        font-size: var(--font-size-heading);
    }

    .section-header-flex {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }

    .movie-grid.cols-8,
    .movie-grid.cols-6,
    .movie-grid.cols-4,
    .movie-grid.cols-3 {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }

    .movie-card-title {
        font-size: var(--font-size-caption);
    }

}

/* Sitemap grid layout */
[class~="sitemap-grid"] {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 992px) {
    [class~="sitemap-grid"] {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    [class~="sitemap-grid"] {
        grid-template-columns: 1fr;
    }
}

/* Rank page grid layout */
[class~="rank-grid"] {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    [class~="rank-grid"] {
        grid-template-columns: 1fr;
    }
}

/* ===== Template Copyright Style ===== */
/* Attribute selector for class prefix compatibility */
[class~="vt-template-copyright"] {
    margin-top: 36px;
    padding: 18px 14px;
    border-top: 1px solid rgba(148, 163, 184, 0.35);
    font-size: 13px;
    line-height: 1.9;
    color: #8b949e;
    text-align: center;
}

/* ===== BossV Team - 侧边栏缩略图尺寸约束 (2026-02-07) ===== */
/* 确保 sidebar 中的图片保持固定尺寸 60px x 90px */
.nf-sidebar .pic-img img,
.nf-aside .pic-img img,
.sidebar-card .pic-img img,
.nf-rank-list .pic-img img {
    width: 60px !important;
    height: 90px !important;
    object-fit: cover !important;
    object-position: center top !important;
    flex-shrink: 0 !important;
}

/* 侧边栏新闻缩略图 */
.nf-sidebar .news-thumb img,
.nf-aside .news-thumb img,
.sidebar-card .news-thumb img {
    width: 80px !important;
    height: 60px !important;
    object-fit: cover !important;
    object-position: center top !important;
}