/* CSS重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: 'Cabin', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

ul, ol {
    list-style: none;
}

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

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

/* 首页专用样式 - 使用zh_前缀 */

.zh_hero_section {
    background: linear-gradient(135deg, #f86c02 0%, #ff8c42 100%);
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    border-radius: 0 0 50px 50px;
}

.zh_hero_bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1441986300917-64674bd600d8?w=1200&h=600&fit=crop') center/cover;
    opacity: 0.1;
}

.zh_hero_content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    display: flex;
    align-items: center;
    gap: 60px;
    z-index: 2;
    position: relative;
}

.zh_hero_text {
    flex: 1;
    color: white;
}

.zh_hero_title {
    font-size: 64px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    font-family: 'Ubuntu', sans-serif;
}

.zh_hero_subtitle {
    font-size: 24px;
    font-weight: 400;
    line-height: 1.5;
    margin-bottom: 30px;
    opacity: 0.9;
    font-family: 'Cabin', sans-serif;
}

.zh_hero_btn {
    background: white;
    color: #f86c02;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 500;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.zh_hero_btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    color: #f86c02;
}

.zh_hero_controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.zh_hero_dot {
    width: 40px;
    height: 10px;
    border-radius: 20px;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s;
}

.zh_hero_dot.active {
    background: white;
}

.zh_hero_nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 54px;
    height: 54px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f86c02;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
    z-index: 3;
}

.zh_hero_nav:hover {
    transform: translateY(-50%) scale(1.1);
}

.zh_hero_nav.prev {
    left: 50px;
}

.zh_hero_nav.next {
    right: 50px;
}

.zh_section {
    padding: 80px 0;
}

.zh_container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.zh_section_header {
    text-align: center;
    margin-bottom: 60px;
}

.zh_section_title {
    font-size: 48px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.zh_section_subtitle {
    font-size: 18px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.zh_products_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.zh_product_card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
}

.zh_product_card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.zh_product_image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.zh_product_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.zh_product_card:hover .zh_product_image img {
    transform: scale(1.1);
}

.zh_product_badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #f86c02;
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.zh_product_info {
    padding: 20px;
}

.zh_product_date {
    color: #999;
    font-size: 12px;
    margin-bottom: 8px;
}

.zh_product_title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    line-height: 1.4;
}

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

.zh_product_title a:hover {
    color: #f86c02;
}

.zh_product_price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.zh_price_current {
    font-size: 20px;
    font-weight: 700;
    color: #f86c02;
}

.zh_price_original {
    font-size: 14px;
    color: #999;
    text-decoration: line-through;
}

.zh_product_btn {
    background: #f86c02;
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
    display: inline-block;
}

.zh_product_btn:hover {
    background: #e55b00;
    color: white;
}

.zh_featured_section {
    background: #f8f9fa;
    border-radius: 30px;
    margin: 40px 0;
}

.zh_category_showcase {
    background: #0e224d;
    color: white;
    border-radius: 30px;
    margin: 40px 0;
}

.zh_category_showcase .zh_section_title {
    color: white;
}

@media (max-width: 768px) {
    .zh_hero_title {
        font-size: 36px;
    }
    
    .zh_hero_subtitle {
        font-size: 18px;
    }
    
    .zh_hero_btn {
        font-size: 18px;
        padding: 12px 24px;
    }
    
    .zh_hero_content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .zh_section_title {
        font-size: 36px;
    }
    
    .zh_section {
        padding: 50px 0;
    }
    
    .zh_products_grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .zh_hero_nav {
        display: none;
    }
}

/* AOS动画增强 */
[data-aos] {
    opacity: 0;
    transition-property: opacity, transform;
}

[data-aos].aos-animate {
    opacity: 1;
}

/* WOW动画增强 */
.wow {
    visibility: hidden;
}

.wow.animated {
    visibility: visible;
}