/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'ZCOOL KuaiLe', cursive, 'Microsoft YaHei', sans-serif;
    background-color: #fef5e7;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */
.header {
    background: linear-gradient(135deg, #e60012 0%, #c2000f 100%);
    color: white;
    padding: 60px 0 40px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.header-content {
    position: relative;
    z-index: 1;
}

.title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: bounceIn 1s ease;
}

@keyframes bounceIn {
    0% { transform: scale(0.3); opacity: 0; }
    50% { transform: scale(1.05); }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); opacity: 1; }
}

.subtitle {
    font-size: 1.5rem;
    opacity: 0.9;
    animation: fadeIn 2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 主内容样式 */
.main {
    padding: 40px 0;
}

/* 通用部分样式 */
.section-title {
    font-size: 2.2rem;
    color: #e60012;
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, #e60012, transparent);
    border-radius: 2px;
}

/* 介绍部分 */
.intro {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.intro:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.intro-content {
    text-align: center;
}

.intro-text {
    font-size: 1.2rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* V50部分 */
.v50-section {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.v50-section::before {
    content: '💸';
    position: absolute;
    font-size: 8rem;
    opacity: 0.1;
    top: -20px;
    right: -20px;
    transform: rotate(15deg);
}

.v50-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.v50-image {
    flex: 1 1 300px;
    text-align: center;
}

.chicken-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 50%;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

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

.v50-text {
    flex: 1 1 400px;
    text-align: center;
}

.v50-title {
    font-size: 3rem;
    color: #e60012;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.v50-desc {
    font-size: 1.3rem;
    color: #555;
    margin-bottom: 25px;
    line-height: 1.8;
}

.v50-desc strong {
    color: #e60012;
    font-size: 1.5rem;
}

.v50-meme {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    display: inline-block;
}

.meme-text {
    font-size: 1.2rem;
    color: #333;
    font-style: italic;
}

/* 优惠部分 */
.deals {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
}

.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.deal-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.deal-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.deal-image {
    height: 200px;
    overflow: hidden;
}

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

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

.deal-info {
    padding: 20px;
    text-align: center;
}

.deal-title {
    font-size: 1.3rem;
    color: #333;
    margin-bottom: 10px;
}

.deal-price {
    font-size: 1.8rem;
    color: #e60012;
    font-weight: bold;
}

.original-price {
    font-size: 1rem;
    color: #999;
    text-decoration: line-through;
    margin-left: 10px;
}

/* 分享部分 */
.share {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
    text-align: center;
}

.share-text {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 30px;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-family: 'ZCOOL KuaiLe', cursive, 'Microsoft YaHei', sans-serif;
}

.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.share-btn:active {
    transform: translateY(-1px);
}

.share-icon {
    font-size: 1.5rem;
}

.share-btn.wechat {
    background: #07c160;
    color: white;
}

.share-btn.wechat:hover {
    background: #05a850;
}

.share-btn.weibo {
    background: #e6162d;
    color: white;
}

.share-btn.weibo:hover {
    background: #c41427;
}

.share-btn.qq {
    background: #12b7f5;
    color: white;
}

.share-btn.qq:hover {
    background: #0da1e2;
}

.share-btn.copy {
    background: #6c757d;
    color: white;
}

.share-btn.copy:hover {
    background: #5a6268;
}

/* 弹窗样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: white;
    margin: 15% auto;
    padding: 40px;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #e60012;
}

.modal-title {
    font-size: 1.8rem;
    color: #e60012;
    margin-bottom: 20px;
}

.modal-text {
    font-size: 1.2rem;
    color: #666;
}

/* 底部样式 */
.footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 30px 0;
    border-radius: 15px 15px 0 0;
    margin-top: 60px;
}

.footer-text {
    font-size: 1rem;
    opacity: 0.8;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .header {
        padding: 40px 0 30px;
    }
    
    .main {
        padding: 20px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .intro, .deals, .share {
        padding: 25px;
    }
    
    .v50-section {
        padding: 40px 25px;
    }
    
    .v50-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .v50-title {
        font-size: 2.5rem;
    }
    
    .v50-desc {
        font-size: 1.1rem;
    }
    
    .deals-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .share-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .share-btn {
        width: 80%;
        justify-content: center;
    }
    
    .v50-section::before {
        font-size: 5rem;
        top: -10px;
        right: -10px;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .v50-title {
        font-size: 2rem;
    }
    
    .share-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 1rem;
    }
}