/* 页面头部样式 */
.page-header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(rgba(196, 18, 48, 0.1), rgba(196, 18, 48, 0.05));
    border-radius: 8px;
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 36px;
    color: #c41230;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
    color: #666;
}

/* 联系信息卡片样式 */
.contact-info {
    margin-bottom: 40px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.info-card {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
}

.info-card i {
    font-size: 36px;
    color: #c41230;
    margin-bottom: 15px;
}

.info-card h3 {
    color: #333;
    font-size: 20px;
    margin-bottom: 10px;
}

.info-card p {
    color: #666;
    font-size: 16px;
}

/* 主要内容区域样式 */
.contact-main {
    background-color: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-form-container h2,
.map-container h2 {
    color: #c41230;
    font-size: 24px;
    margin-bottom: 20px;
}

/* 表单样式 */
.contact-form {
    display: grid;
    gap: 20px;
}

.form-group {
    display: grid;
    gap: 5px;
}

.form-group label {
    color: #333;
    font-size: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    width: 100%;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    background-color: #c41230;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: #a30f26;
}

/* 地图容器样式 */
.map-container {
    height: 100%;
}

.map {
    width: 100%;
    height: calc(100% - 60px);
    background-color: #f8f8f8;
    border-radius: 8px;
    overflow: hidden;
}

/* 社交媒体样式 */
.social-media {
    background-color: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.social-media h2 {
    text-align: center;
    color: #c41230;
    font-size: 24px;
    margin-bottom: 30px;
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.social-card {
    position: relative;
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.social-card:hover {
    transform: translateY(-5px);
}

.social-card i {
    font-size: 36px;
    margin-bottom: 15px;
}

.social-card h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 10px;
}

.social-card p {
    color: #666;
    font-size: 14px;
}

.social-card.weixin { color: #07c160; }
.social-card.weibo { color: #e6162d; }
.social-card.douyin { color: #000000; }
.social-card.bilibili { color: #00a1d6; }

.qr-code {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: white;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.qr-code img {
    width: 120px;
    height: 120px;
}

.social-card.weixin:hover .qr-code {
    opacity: 1;
    visibility: visible;
    top: calc(100% + 10px);
}

/* FAQ样式 */
.faq {
    background-color: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.faq h2 {
    text-align: center;
    color: #c41230;
    font-size: 24px;
    margin-bottom: 30px;
}

.faq-container {
    display: grid;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: #f8f8f8;
    cursor: pointer;
}

.faq-question h3 {
    color: #333;
    font-size: 18px;
    margin: 0;
}

.faq-question i {
    color: #c41230;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 20px;
    max-height: 500px;
}

.faq-answer p {
    color: #666;
    font-size: 16px;
    margin-bottom: 10px;
}

.faq-answer ul {
    list-style: none;
    padding-left: 20px;
}

.faq-answer li {
    color: #666;
    font-size: 16px;
    margin-bottom: 5px;
    position: relative;
}

.faq-answer li::before {
    content: "•";
    color: #c41230;
    position: absolute;
    left: -15px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .map {
        height: 300px;
    }

    .social-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .qr-code {
        display: none;
    }
}

@media (max-width: 480px) {
    .info-grid {
        grid-template-columns: 1fr;
    }

    .social-grid {
        grid-template-columns: 1fr;
    }
}