/* 微信公众号区域样式 */
.wechat-section {
    background: rgba(26, 26, 46, 0.85);
    color: white;
    padding: 60px 0 40px;
    margin-top: 60px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.wechat-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(45deg, rgba(0,180,219,0.1) 25%, transparent 25%),
                linear-gradient(-45deg, rgba(0,180,219,0.1) 25%, transparent 25%),
                linear-gradient(45deg, transparent 75%, rgba(0,180,219,0.1) 75%),
                linear-gradient(-45deg, transparent 75%, rgba(0,180,219,0.1) 75%);
    background-size: 20px 20px;
    opacity: 0.2;
}

.wechat-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.wechat-info {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
}

.wechat-info h3 {
    font-size: 2.2em;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #00b4db, #0083b0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.wechat-info p {
    font-size: 1.1em;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 25px;
}

.wechat-features {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.wechat-features li {
    margin: 15px 0;
    display: flex;
    align-items: center;
    font-size: 1.1em;
}

.wechat-features i {
    color: #00b4db;
    margin-right: 15px;
    font-size: 1.3em;
    width: 30px;
}

.qrcode-box {
    background: rgba(255, 255, 255, 0.95);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    text-align: center;
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.5s ease;
    max-width: 300px;
    backdrop-filter: blur(10px);
}

.qrcode-box:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.qrcode-box img {
    width: 200px;
    height: 200px;
    border-radius: 10px;
    margin-bottom: 15px;
    border: 3px solid rgba(0, 180, 219, 0.8);
    transition: transform 0.3s;
}

.qrcode-box img:hover {
    transform: scale(1.05);
}

.qrcode-box p {
    color: #333;
    font-weight: bold;
    margin: 10px 0;
    font-size: 1.1em;
}

.qrcode-box small {
    color: #666;
    font-size: 0.9em;
}

/* 页脚样式 */
.footer {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 30px 0;
    text-align: center;
    position: relative;
    z-index: 1;
    backdrop-filter: blur(10px);
}

.footer-links {
    margin: 20px 0;
}

.footer-links a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #00b4db;
    text-decoration: underline;
}

/* 微信公众号区域响应式 */
@media (max-width: 768px) {
    .wechat-container {
        flex-direction: column;
        text-align: center;
    }
    
    .qrcode-box {
        transform: none !important;
    }
}