/* 关于我们页面样式 */

/* 分类标签 */
.category-tabs {
    background-color: #000;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}

.tabs-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.tab-item {
    font-size: 14px;
    cursor: pointer;
    padding: 5px 0;
    transition: color 0.3s;
}

.tab-item:hover {
    color: gold;
}

/* 横幅区域 */
.banner {
    background-image: url('https://via.placeholder.com/1920x600/000/fff?text=WATCHMAKING');
    background-size: cover;
    background-position: center;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    position: relative;
}

.banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.banner-content {
    z-index: 1;
    text-align: center;
}

.banner-content h1 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    text-transform: uppercase;
}

/* 内容区域 */
.content-section {
    display: flex;
    align-items: center;
    background-color: #000;
    color: #fff;
    height: 500px;
}

.content-image {
    flex: 1;
    height: 100%;
}

.content-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.content-text {
    flex: 1;
    padding: 60px;
}

.content-text h2 {
    font-size: 32px;
    margin-bottom: 30px;
    text-transform: uppercase;
}

.content-text p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 40px;
    color: #ccc;
}

.more-btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: gold;
    color: #000;
    text-decoration: none;
    font-size: 14px;
    font-weight: bold;
    text-transform: uppercase;
    transition: background-color 0.3s;
}

.more-btn:hover {
    background-color: #ffd700;
}

/* 产品展示 */
.products-section {
    padding: 80px 0;
    background-color: #000;
    color: #fff;
}

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

.products-header h2 {
    font-size: 32px;
    text-transform: uppercase;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
}

.product-item {
    text-align: center;
}

.product-image {
    margin-bottom: 30px;
}

.product-image img {
    width: 100%;
    height: auto;
}

.product-info h3 {
    font-size: 24px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

/* 联系我们 */
.contact-section {
    background-color: #000;
    color: #fff;
    padding: 80px 0;
    border-top: 1px solid #333;
}

.contact-content {
    display: flex;
    align-items: center;
    gap: 80px;
}

.contact-image {
    flex: 1;
}

.contact-image img {
    width: 100%;
    height: auto;
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    font-size: 32px;
    margin-bottom: 30px;
    text-transform: uppercase;
}

.contact-info p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 40px;
    color: #ccc;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .tabs-container {
        gap: 20px;
    }
    
    .banner {
        height: 400px;
    }
    
    .banner-content h1 {
        font-size: 36px;
    }
    
    .content-section {
        flex-direction: column;
        height: auto;
    }
    
    .content-image {
        width: 100%;
        height: 400px;
    }
    
    .content-text {
        padding: 40px 20px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-content {
        flex-direction: column;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .banner-content h1 {
        font-size: 28px;
    }
    
    .content-text h2,
    .products-header h2,
    .contact-info h2 {
        font-size: 24px;
    }
}

/* 关于我们页面样式 - 新增 */
.banner {
    background-color: #000;
    color: #fff;
    text-align: center;
    padding: 80px 0;
    background-image: url('../image/about_banner.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
}

.banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
}

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

.banner h1 {
    font-size: 120px;
    margin: 0;
    line-height: 1;
    font-weight: bold;
    color: gold;
}

.banner-subtitle {
    margin-top: 20px;
}

.banner-subtitle h2 {
    font-size: 24px;
    margin: 0;
    font-weight: normal;
}

.banner-subtitle p {
    font-size: 16px;
    margin: 10px 0 0;
    opacity: 0.8;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .banner h1 {
        font-size: 80px;
    }
    
    .banner-subtitle h2 {
        font-size: 20px;
    }
    
    .banner-subtitle p {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .banner h1 {
        font-size: 60px;
    }
    
    .banner-subtitle h2 {
        font-size: 18px;
    }
    
    .banner-subtitle p {
        font-size: 12px;
    }
}

.brand-intro {
    background-color: #fff;
    padding: 80px 0;
}

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

.brand-intro .logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
}

.brand-intro .logo img {
    width: 50px;
    height: 50px;
    margin-right: 15px;
}



.brand-intro p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: #666;
    line-height: 1.6;
}

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

.category {
    text-align: center;
}

.category img {
    width: 220px;
    height: 160px;
    object-fit: cover;
    margin-bottom: 15px;
}

.category h3 {
    font-size: 18px;
    color: #333;
    margin: 0;
    font-weight: bold;
}

/* 品牌目的 */
.brand-purpose {
    background-color: #f5f5f5;
    padding: 80px 0;
}

.purpose-content {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.purpose-image img {
    width: 600px;
    height: 800px;
    object-fit: cover;
}

.purpose-text {
    flex: 1;
}

.purpose-text h2 {
    font-size: 32px;
    color: #000;
    margin-bottom: 20px;
}

.purpose-text p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* 设计理念 */
.design-philosophy {
    background-color: #fff;
    padding: 80px 0;
}

.philosophy-content {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.philosophy-image img {
    width: 600px;
    height: 800px;
    object-fit: cover;
}

.philosophy-text {
    flex: 1;
}

.philosophy-text h2 {
    font-size: 32px;
    color: #000;
    margin-bottom: 20px;
}

.philosophy-text p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 40px;
}

.watch-showcase {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.watch-item img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
}

/* 工厂实力 */
.factory-strength {
    background-color: #000;
    color: #fff;
    padding: 80px 0;
}

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

.factory-video {
    position: relative;
    margin-bottom: 40px;
}

.factory-video img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.play-button::before {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 20px 0 20px 35px;
    border-color: transparent transparent transparent #000;
    margin-left: 5px;
}

.factory-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
}

.factory-stats {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: gold;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 18px;
    color: #fff;
}

.factory-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    flex: 1;
}

.factory-gallery img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}