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

body {
    font-family: "Microsoft YaHei", "Heiti SC", "Hiragino Sans GB", sans-serif;
    color: #333;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    text-decoration: none;
    color: #0066cc;
}

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

/* 标题样式 */
.section-title {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    font-size: 2rem;
    color: #0052a5;
}

.section-title:after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: #e63946;
}

/* 头部样式 */
header {
    background-color: #0052a5;
    color: white;
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 10px 0;
}

.logo {
    width: 80px;
    height: 80px;
    margin-bottom: 10px;
}

.logo-container h1 {
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.tagline {
    font-size: 1rem;
    opacity: 0.9;
}

/* 英雄区域样式 */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('store.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 80px 20px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.cta-button {
    display: inline-block;
    background-color: #e63946;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: #d62839;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* 关于我们区域 */
.about {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 30px;
}

.store-image {
    flex: 1;
    min-width: 300px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #0052a5;
}

.about-text p {
    margin-bottom: 15px;
}

.features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 25px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: white;
    padding: 10px 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    width: calc(50% - 10px);
}

.feature i {
    font-size: 1.5rem;
    color: #0052a5;
}

/* 产品类别 */
.products {
    padding: 60px 0;
}

.product-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.category {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    width: calc(25% - 30px);
    min-width: 220px;
}

.category:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.category-icon {
    margin-bottom: 15px;
}

.category-icon i {
    font-size: 2.5rem;
    color: #0052a5;
}

.category h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #0052a5;
}

/* 联系我们区域 */
.contact {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.contact-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-item i {
    font-size: 1.5rem;
    color: #0052a5;
    margin-top: 5px;
}

.contact-item h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: #0052a5;
}

.map-container {
    flex: 1;
    min-width: 300px;
    height: 300px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

/* 页脚样式 */
footer {
    background-color: #0052a5;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 30px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo h2 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.footer-contact {
    line-height: 2;
}

.footer-contact i {
    margin-right: 10px;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .feature {
        width: 100%;
    }
    
    .category {
        width: calc(50% - 15px);
    }
}

@media (max-width: 576px) {
    .category {
        width: 100%;
    }
    
    .hero {
        padding: 60px 20px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-contact {
        margin-top: 20px;
    }
}