/* 全局变量和主题 */
:root {
    --bg-primary: #f4f8f4;
    --bg-secondary: #e8f0e8;
    --bg-card: #ffffff;
    --bg-card-hover: #f0f8f0;
    --accent-red: #c8102e;
    --accent-red-dark: #a00d24;
    --accent-gold: #d4a843;
    --accent-green: #4a9e6a;
    --accent-green-light: #5cb87a;
    --text-primary: #1a2e1a;
    --text-secondary: #4a5e4a;
    --text-muted: #7a8e7a;
    --border-color: #d0ddd0;
    --gradient-header: linear-gradient(135deg, #e8f0e8 0%, #f4f8f4 100%);
    --gradient-accent: linear-gradient(135deg, #c8102e 0%, #a00d24 100%);
    --gradient-green: linear-gradient(135deg, #4a9e6a 0%, #3a8e5a 100%);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 8px 32px rgba(74, 158, 106, 0.15);
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFong SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100dvh;
}

/* ===== 导航栏 ===== */
.navbar-custom {
    background: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--accent-gold) !important;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand .brand-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #d4a843 0%, #b8922e 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
}

.navbar-brand:hover {
    color: var(--accent-gold) !important;
}

.navbar-brand .brand-sub {
    font-size: 0.65rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0;
    display: block;
    line-height: 1;
    margin-top: 2px;
}

/* 所有容器固定最大宽度1200px */
.container,
.container-fluid,
.navbar .container {
    width: 100% !important;
    max-width: 1200px !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
}

/* 导航链接区域 */
.navbar-nav.nav-links {
    flex-shrink: 0;
}

.navbar-nav.nav-links .nav-item {
    margin-left: 0;
    margin-right: 0;
}

/* 搜索框在导航右侧 */
.nav-search {
    margin-left: auto;
    flex-shrink: 0;
}

/* 移动端隐藏搜索框，移到折叠菜单内显示 */
@media (max-width: 991.98px) {
    .nav-search {
        margin-left: 0;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
        width: 100% !important;
    }
    .nav-search-input {
        width: 100% !important;
    }
}

.nav-search-input {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 8px 0 0 8px !important;
    width: 100% !important;
    font-size: 0.85rem;
    padding: 0.4rem 0.75rem;
}

.nav-search-input:focus {
    border-color: var(--accent-green) !important;
    box-shadow: 0 0 0 2px rgba(74, 158, 106, 0.15) !important;
    background: var(--bg-card) !important;
}

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

.nav-search-btn {
    background: linear-gradient(135deg, #d4a843 0%, #b8922e 100%);
    border: 1px solid var(--accent-gold) !important;
    color: #fff;
    border-radius: 0 8px 8px 0;
    padding: 0.4rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-search-btn:hover {
    opacity: 0.9;
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem !important;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-green) !important;
    background: rgba(74, 158, 106, 0.1);
}

.nav-link.active {
    color: var(--accent-green) !important;
}

.navbar-toggler {
    border-color: var(--border-color);
    padding: 0.35rem 0.6rem;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(26, 46, 26, 0.7)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ===== 搜索横幅 ===== */
.search-banner {
    background: var(--gradient-header);
    border-bottom: 1px solid var(--border-color);
    padding: 2.5rem 0;
}

.search-banner h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
}

.search-banner h1 .highlight {
    color: var(--accent-green);
}

.search-banner .subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
}

.search-box {
    max-width: 560px;
    margin: 0 auto;
}

.search-input-group {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-input-group:focus-within {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(74, 158, 106, 0.15);
}

.search-input-group .form-control {
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
}

.search-input-group .form-control::placeholder {
    color: var(--text-muted);
}

.search-input-group .form-control:focus {
    box-shadow: none;
    background: transparent;
}

.search-btn {
    background: var(--gradient-green);
    border: none;
    color: #fff;
    padding: 0.85rem 1.5rem;
    font-weight: 600;
    transition: opacity 0.2s ease;
}

.search-btn:hover {
    opacity: 0.9;
    color: #fff;
}

/* ===== 分类标签 ===== */
.category-tabs {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.category-scroll {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0.25rem 0;
}

.category-scroll::-webkit-scrollbar {
    display: none;
}

.category-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1.1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.category-tab:hover {
    color: var(--accent-green);
    background: rgba(74, 158, 106, 0.1);
    border-color: var(--accent-green);
    text-decoration: none;
}

.category-tab.active {
    color: #fff;
    background: var(--gradient-green);
    border-color: var(--accent-green);
}

.category-tab .tab-icon {
    font-size: 1rem;
}

/* ===== 内容区域 ===== */
.content-section {
    padding: 2rem 0;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.section-title .title-icon {
    color: var(--accent-green);
    font-size: 1.1rem;
}

.section-title .badge-new {
    font-size: 0.6rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    background: var(--gradient-green);
    border-radius: 100px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.view-all-link {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: color 0.2s ease;
}

.view-all-link:hover {
    color: var(--accent-green);
    text-decoration: none;
}

/* ===== 电影列表项 ===== */
.movie-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.movie-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.movie-item:hover {
    text-decoration: none;
    border-color: var(--accent-green);
    box-shadow: 0 2px 12px rgba(74, 158, 106, 0.12);
}

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

.movie-title-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.2rem;
    flex-wrap: nowrap;
}

.movie-title {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.2s ease;
}

/* .movie-item:hover .movie-title 颜色不变 */

.movie-date {
    color: var(--text-muted);
    font-size: 0.75rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.movie-action {
    flex-shrink: 0;
}

.btn-view {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: all 0.2s ease;
}

.btn-view:hover {
    background: var(--gradient-green);
    border-color: var(--accent-green);
    color: #fff;
}

/* ===== 特色推荐卡片 ===== */
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.5rem;
    height: 100%;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-green);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.feature-card:hover {
    border-color: rgba(74, 158, 106, 0.3);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card .card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(74, 158, 106, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-green);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.feature-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

/* ===== 统计栏 ===== */
.stats-bar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-card);
}

.stat-item {
    text-align: center;
    padding: 0.5rem;
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--accent-green);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== 友情链接 ===== */
.footer-links {
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

.footer-links-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
}

.footer-link-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-link-item a {
    display: inline-block;
    padding: 0.3rem 0.7rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.footer-link-item a:hover {
    color: var(--accent-green);
    border-color: var(--accent-green);
    text-decoration: none;
}

/* ===== 页脚 ===== */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0 1.5rem 0;
    margin-top: 3rem;
}

.site-footer .footer-content {
    text-align: center;
}

.site-footer .footer-text {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
}

.site-footer .footer-links a {
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-decoration: none;
    margin: 0 0.5rem;
    transition: color 0.2s ease;
}

.site-footer .footer-links a:hover {
    color: var(--accent-green);
    text-decoration: none;
}

/* ===== APP下载横幅 ===== */
.app-download-banner {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}

.app-download-banner .app-info h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.app-download-banner .app-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
}

.app-download-banner .app-cta {
    background: var(--gradient-green);
    color: #fff;
    padding: 0.6rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.app-download-banner .app-cta:hover {
    opacity: 0.9;
    color: #fff;
    text-decoration: none;
}

/* ===== 页脚链接区域 ===== */
.partner-links {
    padding: 1.5rem 0;
}

.partner-links a {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    display: inline-block;
    transition: color 0.2s ease;
}

.partner-links a:hover {
    color: var(--accent-green);
    text-decoration: none;
}

/* ===== 影片预览 capture ===== */
.capture {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.capture-col {
    width: 100%;
}

.capture img {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

.capture img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba(74, 158, 106, 0.25);
}

@media (max-width: 767.98px) {
    .capture {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
}

/* ===== 快速导航（移动端） ===== */
.quick-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.quick-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1rem 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.quick-nav-item:hover {
    background: rgba(74, 158, 106, 0.1);
    border-color: var(--accent-green);
    text-decoration: none;
}

.quick-nav-item .nav-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.quick-nav-item:nth-child(1) .nav-icon {
    background: rgba(74, 158, 106, 0.12);
    color: var(--accent-green);
}
.quick-nav-item:nth-child(2) .nav-icon {
    background: rgba(212, 168, 67, 0.12);
    color: var(--accent-gold);
}
.quick-nav-item:nth-child(3) .nav-icon {
    background: rgba(100, 149, 237, 0.12);
    color: #6495ed;
}
.quick-nav-item:nth-child(4) .nav-icon {
    background: rgba(74, 158, 106, 0.18);
    color: var(--accent-green-light);
}

.quick-nav-item span {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ===== 滚动条美化 ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-green);
    border-radius: 4px;
    opacity: 0.6;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-green-light);
}

/* ===== 响应式 ===== */
@media (max-width: 767.98px) {
    .search-banner {
        padding: 1.5rem 0;
    }

    .search-banner h1 {
        font-size: 1.35rem;
    }

    .content-section {
        padding: 1.25rem 0;
    }

    .section-header {
        margin-bottom: 0.75rem;
        padding-bottom: 0.5rem;
    }

    .section-title {
        font-size: 1rem;
    }

    /* 移动端隐藏标题后的"查看"按钮和按钮容器 */
    .btn-view {
        display: none !important;
    }

    .movie-action {
        display: none !important;
    }

    .movie-item {
        padding: 0.75rem 0.75rem;
    }

    .movie-title {
        font-size: 0.82rem;
    }

    .app-download-banner {
        flex-direction: column;
        text-align: center;
    }

    .stats-bar {
        padding: 1rem;
    }

    .stat-number {
        font-size: 1.35rem;
    }

    .quick-nav {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.5rem;
    }

    .quick-nav-item {
        padding: 0.75rem 0.25rem;
    }

    .quick-nav-item .nav-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
}

@media (min-width: 768px) {
    .search-banner h1 {
        font-size: 2rem;
    }

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

@media (min-width: 992px) {
    .search-banner h1 {
        font-size: 2.25rem;
    }
}

/* ===== 影片详情页面专属样式 ===== */
.detail-header {
    background: var(--gradient-header);
    border-bottom: 1px solid var(--border-color);
    padding: 2.5rem 0;
}

.detail-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
}

.detail-header h1 .highlight {
    color: var(--accent-green);
}

.detail-header .subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
}

/* 信息卡片样式 */
.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-green);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.info-card:hover {
    border-color: rgba(74, 158, 106, 0.3);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.info-card:hover::before {
    opacity: 1;
}

.info-card .card-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    gap: 0.75rem;
}

.info-card .card-header .title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.info-card .info-item {
    margin-bottom: 0.75rem;
}

.info-card .info-label {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
}

.info-card .info-value {
    color: var(--text-primary);
    font-size: 0.9rem;
}

.info-card .info-value.text-muted-text {
    color: var(--text-secondary);
}

/* 预览图样式 */
.preview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.preview-grid .capture-col {
    width: 100%;
}

.preview-grid .capture-col img {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

.preview-grid .capture-col img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba(74, 158, 106, 0.25);
}

/* 下载区域样式 */
.download-section {
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-card);
}

.download-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 1.5rem 0;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 2px solid var(--accent-green);
    border-radius: 8px;
    background: transparent !important;
    color: var(--accent-green) !important;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.download-btn:hover {
    background: var(--accent-green) !important;
    border-color: var(--accent-green) !important;
    color: #ffffff !important;
    text-decoration: none;
}

.download-btn i {
    font-size: 1.1rem;
}

.download-btn.primary {
    background: var(--gradient-green) !important;
    color: #ffffff !important;
    border-color: var(--accent-green) !important;
}

.download-btn.primary:hover {
    background: var(--gradient-green) !important;
    border-color: var(--accent-green) !important;
    color: #ffffff !important;
}

.download-btn.copy-btn {
    border-color: var(--accent-green) !important;
    color: var(--accent-green) !important;
    background: transparent !important;
}

.download-btn.copy-btn:hover {
    background: var(--accent-green) !important;
    color: #ffffff !important;
    border-color: var(--accent-green) !important;
}

.magnet-display {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px 14px;
    margin-top: 1rem;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
    word-break: break-all;
    text-align: center;
}

.toast-notification {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.9rem;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.toast-notification.show {
    opacity: 1;
}

.download-section .card-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    gap: 0.75rem;
}

.download-section .card-header .title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.download-section .download-content {
    text-align: center;
    padding: 1.5rem 0;
}

.download-section .download-content a {
    color: var(--accent-green);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.download-section .download-content a:hover {
    opacity: 0.9;
    text-decoration: none;
}

.download-section .download-content p {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

/* 侧边栏样式 */
.sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-card);
}

.sidebar-card .card-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
}

.sidebar-card .card-header .title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.sidebar-card .nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.sidebar-card .nav-link:hover {
    background: rgba(74, 158, 106, 0.1);
    color: var(--accent-green);
    text-decoration: none;
}

/* 合作伙伴样式 */
.partner-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.partner-item {
    color: var(--accent-green);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.partner-item:hover {
    opacity: 0.7;
    text-decoration: none;
}

/* 移动端广告样式 */
.mobile-ad {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.25rem 1.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-card);
}

.mobile-ad h4 {
    color: var(--accent-green);
    font-weight: 700;
    margin: 0;
}

.hide-on-mobile {
    display: none;
}

/* PC/移动端图片显示控制 */
.pc-col {
    display: block;
}

.mobile-col {
    display: none;
}

@media (max-width: 767.98px) {
    .pc-col {
        display: none;
    }

    .mobile-col {
        display: block;
    }
    .preview-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .capture-col {
        width: 100%;
    }
}

@media (min-width: 992px) {
    .detail-header h1 {
        font-size: 2rem;
    }
}

@media (min-width: 992px) {
    .info-card,
    .download-section {
        max-width: 1200px !important;
        width: 1200px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    .hide-on-mobile {
        display: block;
    }

    .download-btn {
        padding: 14px 28px;
        font-size: 1.05rem;
    }
}