@charset "utf-8";
  /* 全局样式 */
        :root {
            --primary-color: #ff4e7e;
            --secondary-color: #ff8a5c;
            --accent-color: #9c27b0;
            --text-color: #333;
            --light-text: #666;
            --lighter-text: #999;
            --bg-color: #f8f8f8;
            --card-bg: #fff;
            --footer-bg: #2c2c2c;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
            background-color: var(--bg-color);
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        ul {
            list-style: none;
        }
        
        .container {
            width: 100%;
            max-width: 1660px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* 按钮样式 */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 24px;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            border-radius: 30px;
            font-size: 15px;
            font-weight: 500;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 8px rgba(255, 78, 126, 0.2);
            position: relative;
            overflow: hidden;
        }
        
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(255, 78, 126, 0.3);
        }
        
        .btn::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: 0.5s;
        }
        
        .btn:hover::after {
            left: 100%;
        }
        
        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary-color);
            color: var(--primary-color);
            box-shadow: none;
        }
        
        .btn-outline:hover {
            background: var(--primary-color);
            color: white;
        }
        
        /* 头部样式 */
        header {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            padding: 15px 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        
        .logo {
            display: flex;
            align-items: center;
            font-size: 28px;
            font-weight: bold;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
        }
        
        .logo img {
            height: 40px;
            margin-right: 10px;
        }
        
        /* 导航菜单 */
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
            padding: 10px;
        }
        
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            gap: 5px;
        }
        
        .nav-menu li a {
            display: block;
            padding: 10px 18px;
            border-radius: 20px;
            transition: var(--transition);
            font-size: 16px;
            font-weight: 500;
        }
        
        .nav-menu li a:hover, 
        .nav-menu li a.active {
            background-color: rgba(255, 255, 255, 0.15);
        }
        
        /* 主要内容 */
        .main-content {
            padding: 30px 0 50px;
        }
        
        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            margin-bottom: 25px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--primary-color);
        }
        
        .section-title {
            font-size: 26px;
            color: var(--primary-color);
            position: relative;
            padding-left: 15px;
        }
        
        .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 5px;
            bottom: 5px;
            width: 4px;
            background: var(--primary-color);
            border-radius: 2px;
        }
        
        .view-all {
            font-size: 14px;
            color: var(--light-text);
            display: flex;
            align-items: center;
        }
        
        .view-all:hover {
            color: var(--primary-color);
        }
        
        .view-all i {
            margin-left: 5px;
            font-size: 12px;
        }
        
        /* 卡片布局 */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 25px;
            margin-bottom: 40px;
        }
        
        .card {
            background: var(--card-bg);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            position: relative;
        }
        
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
        }
        
        .card-badge {
            position: absolute;
            top: 15px;
            left: 15px;
            background-color: var(--primary-color);
            color: white;
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: bold;
            z-index: 1;
        }
        
        .card-img-container {
            height: 200px;
            overflow: hidden;
            position: relative;
        }
        
        .card-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .card:hover .card-img {
            transform: scale(1.05);
        }
        
        .card-body {
            padding: 20px;
        }
        
        .card-title {
            font-size: 18px;
            margin-bottom: 12px;
            color: var(--text-color);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        .card-text {
            color: var(--light-text);
            margin-bottom: 15px;
            font-size: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        .card-meta {
            display: flex;
            justify-content: space-between;
            font-size: 12px;
            color: var(--lighter-text);
            margin-bottom: 15px;
        }
        
        .card-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 15px;
            padding-top: 15px;
            border-top: 1px solid #eee;
        }
        
        /* 评分样式 */
        .rating {
            display: flex;
            align-items: center;
            color: #ffc107;
            font-size: 14px;
        }
        
        .rating-count {
            color: var(--light-text);
            font-size: 12px;
            margin-left: 5px;
        }
        
        /* 价格样式 */
        .price {
            font-size: 18px;
            color: var(--primary-color);
            font-weight: bold;
        }
        
        .price-original {
            font-size: 14px;
            color: var(--light-text);
            text-decoration: line-through;
            margin-left: 5px;
        }
        
        /* 标签样式 */
        .tags {
            display: flex;
            flex-wrap: wrap;
            gap: 5px;
            margin: 10px 0;
        }
        
        .tag {
            display: inline-block;
            padding: 4px 8px;
            background-color: #f0f0f0;
            border-radius: 4px;
            font-size: 12px;
            color: var(--light-text);
        }
        
        .tag-primary {
            background-color: #ffebee;
            color: var(--primary-color);
        }
        
        .tag-accent {
            background-color: #f3e5f5;
            color: var(--accent-color);
        }
        
        /* 平台链接 */
        .platform-links {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 15px;
        }
        
        .platform-link {
            display: inline-flex;
            align-items: center;
            padding: 5px 10px;
            background-color: #f5f5f5;
            border-radius: 4px;
            font-size: 12px;
            color: var(--light-text);
        }
        
        .platform-link:hover {
            background-color: #eee;
        }
        
        /* 广告横幅 */
        .ad-banner {
            width: 100%;
            max-width: 1660px;
            margin: 30px auto;
            position: relative;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        
        .ad-label {
            position: absolute;
            top: 10px;
            right: 10px;
            background-color: rgba(0, 0, 0, 0.5);
            color: white;
            padding: 3px 8px;
            border-radius: 3px;
            font-size: 12px;
        }
        
        .ad-img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        /* 特色区块 */
        .feature-box {
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            color: white;
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 40px;
            position: relative;
            overflow: hidden;
        }
        
        .feature-box::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 100%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            transform: rotate(30deg);
        }
        
        .feature-title {
            font-size: 24px;
            margin-bottom: 15px;
            position: relative;
        }
        
        .feature-text {
            margin-bottom: 20px;
            opacity: 0.9;
            position: relative;
        }
        
        /* 页脚样式 */
        footer {
            background-color: var(--footer-bg);
            color: #ccc;
            padding: 50px 0 20px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 30px;
        }
        
        .footer-column h3 {
            font-size: 18px;
            margin-bottom: 20px;
            color: white;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--primary-color);
        }
        
        .footer-column li {
            margin-bottom: 12px;
        }
        
        .footer-column a:hover {
            color: var(--primary-color);
            padding-left: 5px;
        }
        
        .contact-info {
            margin-top: 20px;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
        }
        
        .contact-icon {
            margin-right: 10px;
            color: var(--primary-color);
        }
        
        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            transition: var(--transition);
        }
        
        .social-link:hover {
            background-color: var(--primary-color);
            transform: translateY(-3px);
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #999;
            font-size: 14px;
        }
        
        /* 复制按钮 */
        .copy-btn {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--primary-color);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(255, 78, 126, 0.3);
            z-index: 999;
            border: none;
            font-size: 20px;
            transition: var(--transition);
        }
        
        .copy-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 20px rgba(255, 78, 126, 0.4);
        }
        
        /* 返回顶部按钮 */
        .back-to-top {
            position: fixed;
            bottom: 90px;
            right: 30px;
            background: var(--accent-color);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(156, 39, 176, 0.3);
            z-index: 999;
            border: none;
            font-size: 20px;
            transition: var(--transition);
            opacity: 0;
            visibility: hidden;
        }
        
        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
        }
        
        .back-to-top:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 20px rgba(156, 39, 176, 0.4);
        }
        
        /* 加载动画 */
        .loading-spinner {
            display: none;
            width: 40px;
            height: 40px;
            margin: 30px auto;
            border: 4px solid #f3f3f3;
            border-top: 4px solid var(--primary-color);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        /* 手机端适配 */
        @media (max-width: 1200px) {
            .card-grid {
                grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            }
        }
        
        @media (max-width: 992px) {
            .section-title {
                font-size: 22px;
            }
            
            .card-img-container {
                height: 180px;
            }
        }
        
        @media (max-width: 768px) {
            .header-container {
                padding: 0 15px;
            }
            
            .nav-toggle {
                display: block;
            }
            
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 15px 0;
            }
            
            .nav-menu.active {
                display: flex;
            }
            
            .nav-menu li {
                margin: 5px 0;
            }
            
            .nav-menu li a {
                padding: 12px 20px;
                border-radius: 8px;
            }
            
            .section-header {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .view-all {
                margin-top: 10px;
            }
            
            .card-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .feature-box {
                padding: 20px;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            
            .copy-btn,
            .back-to-top {
                width: 45px;
                height: 45px;
                font-size: 18px;
                bottom: 20px;
                right: 20px;
            }
            
            .back-to-top {
                bottom: 75px;
            }
        }
        
        @media (max-width: 576px) {
            .logo {
                font-size: 22px;
            }
            
            .logo img {
                height: 30px;
            }
            
            .section-title {
                font-size: 20px;
            }
            
            .btn {
                padding: 8px 18px;
                font-size: 14px;
            }
            
            .card-img-container {
                height: 160px;
            }
            
            .card-body {
                padding: 15px;
            }
            
            .feature-box {
                text-align: center;
            }
        }
        
        /* 动画效果 */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .fade-in {
            animation: fadeIn 0.6s ease forwards;
        }
        
        .delay-1 { animation-delay: 0.1s; }
        .delay-2 { animation-delay: 0.2s; }
        .delay-3 { animation-delay: 0.3s; }
        .delay-4 { animation-delay: 0.4s; }
        .delay-5 { animation-delay: 0.5s; }

        /* 用户评价样式 */
.user-review {
    margin: 15px 0;
    padding: 12px;
    background-color: #f9f9f9;
    border-radius: 8px;
}

.review-item {
    margin-bottom: 10px;
}

.review-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    font-size: 12px;
    color: var(--light-text);
}

.review-user {
    font-weight: bold;
}

.review-date {
    color: var(--lighter-text);
}

.review-rating {
    color: #ffc107;
    margin-bottom: 5px;
}

.review-text {
    font-size: 13px;
    line-height: 1.4;
}

/* 播放图标样式 */
.play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 20px;
    opacity: 0;
    transition: var(--transition);
}

.card-img-container:hover .play-icon {
    opacity: 1;
}

/* 卡片徽章样式 */
.card-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--primary-color);
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    z-index: 1;
}

/* 价格样式增强 */
.price {
    font-size: 18px;
    color: var(--primary-color);
    font-weight: bold;
}

.price-original {
    font-size: 14px;
    color: var(--light-text);
    text-decoration: line-through;
    margin-left: 5px;
}

/* 特色标签样式 */
.feature-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--accent-color);
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    z-index: 1;
}

/* 卡片悬停效果增强 */
.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

/* 卡片内容过渡效果 */
.card-body {
    transition: all 0.3s ease;
}

.card:hover .card-body {
    background-color: #fcfcfc;
}

/* 平台链接悬停效果 */
.platform-link:hover {
    background-color: var(--primary-color);
    color: white;
}

/* 评分星星样式 */
.rating-stars {
    color: #ffc107;
    letter-spacing: 2px;
}

/* 价格突出显示 */
.price {
    font-size: 20px;
    font-weight: bold;
    color: var(--primary-color);
}

.price small {
    font-size: 14px;
    color: var(--light-text);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .section-title {
        font-size: 22px;
    }
    
    .card-title {
        font-size: 16px;
    }
    
    .card-text {
        font-size: 13px;
    }
    
    .btn {
        padding: 8px 16px;
        font-size: 14px;
    }
}

/* 动画效果增强 */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}

.featured-card {
    animation: float 3s ease-in-out infinite;
}

/* 特色卡片样式 */
.featured-card {
    border: 2px solid var(--primary-color);
    position: relative;
}

.featured-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    animation: pulse 2s infinite;
    pointer-events: none;
}

@keyframes pulse {
    0% { opacity: 0.6; }
    50% { opacity: 0.2; }
    100% { opacity: 0.6; }
}

/* 标签样式增强 */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0;
}

.tag {
    display: inline-block;
    padding: 4px 10px;
    background-color: #f0f0f0;
    border-radius: 15px;
    font-size: 12px;
    color: var(--light-text);
    transition: var(--transition);
}

.tag:hover {
    background-color: var(--primary-color);
    color: white;
}

/* 价格样式增强 */
.price small {
    font-size: 12px;
    color: var(--lighter-text);
    display: block;
}

/* 卡片内容区域最小高度 */
.card-body {
    min-height: 220px;
    display: flex;
    flex-direction: column;
}

.card-text {
    flex-grow: 1;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .card-body {
        min-height: auto;
    }
    
    .featured-card::before {
        display: none;
    }
}

/* 悬停放大效果 */
.card-img-container {
    overflow: hidden;
}

.card-img {
    transition: transform 0.5s ease;
}

.card:hover .card-img {
    transform: scale(1.1);
}