.banner-section {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.4);
}

.banner-slider {
    width: 100%;
    height: 100%;
    position: relative;
}

.banner-item {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 1s ease;
}

.banner-item .banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
}

.banner-item.active {
    opacity: 1;
}

.banner-content {
    text-align: center;
    color: #fff;
    padding: 40px;
}

.banner-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.banner-desc {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.banner-btn {
    display: inline-block;
    padding: 12px 30px;
    background: transparent;
    color: #fff;
    border: 1px solid #fff;
    border-radius: 0;
    font-size: 16px;
    transition: all 0.3s;
}

.banner-btn:hover {
    background: rgba(255,255,255,0.10);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #fff;
}

.banner-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.banner-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s;
}

.banner-dot.active {
    background: #fff;
    transform: scale(1.2);
}

.banner-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
}

.banner-arrow:hover {
    background: rgba(255,255,255,0.4);
}

.banner-prev {
    left: 30px;
}

.banner-next {
    right: 30px;
}

.product-section {
    padding:40px 0;
    background: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 36px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.section-desc {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
}

.section-more {
    display: inline-block;
    padding: 8px 20px;
    background: #1890ff;
    color: #fff;
    border-radius: 20px;
    font-size: 14px;
    transition: all 0.3s;
}

.section-more:hover {
    background: #40a9ff;
    color: #fff;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.product-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: all 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.product-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: bold;
    color: #fff;
}

.badge-recommend {
    background: #ff4d4f;
}

.badge-new {
    background: #52c41a;
}

.product-info {
    padding: 20px;
}

.product-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
}

.product-title a {
    color: #333;
}

.product-title a:hover {
    color: #1890ff;
}

.product-desc {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.5;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 14px;
}

.product-brand {
    color: #666;
}

.product-price {
    font-size: 20px;
    font-weight: bold;
    color: #ff4d4f;
}

.product-btn {
    display: block;
    width: 100%;
    padding: 10px;
    background: #1890ff;
    color: #fff;
    text-align: center;
    border-radius: 4px;
    transition: all 0.3s;
}

.product-btn:hover {
    background: #40a9ff;
    color: #fff;
}

.article-section {
    padding: 80px 0;
    background: var(--white);
}

.article-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

.article-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: all 0.3s;
}

.article-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.article-card-large {
    height: 100%;
}

.article-card-large .article-image {
    width: 100%;
    height: 300px;
}

.article-card-large .article-image img {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

.article-card-large .article-content {
    padding: 25px;
}

.article-card-large .article-title {
    font-size: 24px;
    margin-bottom: 15px;
}

.article-card-large .article-desc {
    font-size: 16px;
    margin-bottom: 20px;
}

.article-card-small {
    padding: 15px;
    margin-bottom: 15px;
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.article-card-small:last-child {
    margin-bottom: 0;
}

.article-card-small .article-thumb {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: 4px;
    overflow: hidden;
}

.article-card-small .article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

.article-card-small .article-content {
    flex: 1;
    min-width: 0;
}

.article-card-small .article-title {
    font-size: 15px;
    margin-bottom: 8px;
    line-height: 1.4;
}

.article-card-small .article-desc {
    font-size: 13px;
    color: #999;
    line-height: 1.5;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.article-title a {
    color: #333;
}

.article-title a:hover {
    color: #1890ff;
}

.article-desc {
    color: #666;
    line-height: 1.6;
}

.article-meta {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: #999;
}

.article-date,
.article-views {
    display: flex;
    align-items: center;
    gap: 5px;
}

.home-ad-section {
    padding: 40px 0;
    background: #fff;
}

.home-ad-section .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.home-ad-item {
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s;
}

.home-ad-item:hover {
    transform: scale(1.02);
}

.home-ad-item img {
    width: 100%;
    height: auto;
}

.tags-section {
    padding: 60px 0;
    background: var(--white);
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.tag-item {
    display: inline-block;
    padding: 8px 20px;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 20px;
    color: #666;
    font-size: 14px;
    transition: all 0.3s;
}

.tag-item:hover {
    background: #1890ff;
    border-color: #1890ff;
    color: #fff;
}

.tag-count {
    font-size: 12px;
    opacity: 0.7;
}

.banner-scroll-indicator {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    text-decoration: none;
}

.banner-scroll-indicator span {
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    letter-spacing: 2px;
}

.banner-scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    position: relative;
}

.banner-scroll-mouse::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 2px;
    animation: scrollWheel 1.8s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(14px);
    }
}

.banner-scroll-arrow {
    width: 20px;
    height: 20px;
    position: relative;
}

.banner-scroll-arrow::before,
.banner-scroll-arrow::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-right: 2px solid rgba(255, 255, 255, 0.6);
    border-bottom: 2px solid rgba(255, 255, 255, 0.6);
    top: 0;
    left: 50%;
}

.banner-scroll-arrow::before {
    transform: translateX(-70%) rotate(45deg);
    animation: scrollArrow 1.8s ease-in-out infinite;
}

.banner-scroll-arrow::after {
    transform: translateX(-70%) rotate(45deg);
    animation: scrollArrow 1.8s ease-in-out 0.3s infinite;
}

@keyframes scrollArrow {
    0% {
        opacity: 0;
        top: -5px;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        top: 5px;
    }
}

.banner-slider-mobile {
    display: none;
}

@media (max-width: 768px) {
    .banner-section {
        height: 100vh;
    }

    .banner-slider-desktop {
        display: none;
    }

    .banner-slider-mobile {
        display: block;
    }

    .banner-title {
        font-size: 32px;
    }

    .banner-desc {
        font-size: 16px;
    }

    .banner-arrow {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }

    .banner-prev {
        left: 10px;
    }

    .banner-next {
        right: 10px;
    }

    .banner-scroll-indicator {
        bottom: 40px;
    }

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

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

    .section-title {
        font-size: 28px;
    }
}

/* ====================
   产品展示区域
   包含：横向滚动、图片放大、覆盖层滑入动画
   ==================== */

.products {
    padding: 100px 0;
    background-color: #f5f5f5;
}

.products .section-subtitle {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #c8a97e;
    margin-bottom: 0;
    text-align: left;
}

.products .section-title {
    font-family: "Playfair Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, serif;
    font-size: 20px;
    font-weight: 500;
    text-align: left;
    margin-bottom: 10px;
    color: #333;
}

.products .section-description {
    font-size: 16px;
    color: #666;
    text-align: left;
    margin-bottom: 10px;
    max-width: 600px;
}

.products-grid {
    display: flex;
    justify-content: center;
    overflow-x: auto;
    padding: 40px 0;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: #c8a97e transparent;
}

.products-grid::-webkit-scrollbar {
    height: 8px;
}

.products-grid::-webkit-scrollbar-thumb {
    background-color: #c8a97e;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.products-grid::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    margin: 0 40px;
}

.product-item {
    width: 30%;
    min-width: 280px;
    scroll-snap-align: start;
    flex: 0 0 auto;
    margin: 0 1.66%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.product-item .product-image {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 4;
    object-fit: fill;
    transition: transform 0.3s ease;
}

.product-item:hover .product-image {
    transform: scale(1.05);
}

.product-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    color: #fff;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.product-item:hover .product-overlay {
    transform: translateY(0);
}

.product-overlay .product-title {
    font-size: 20px;
    margin-bottom: 5px;
    color: #fff;
}

.product-category {
    font-size: 14px;
    color: #c8a97e;
}

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

.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-outline {
    background-color: transparent;
    color: #333;
    border: 1px solid #333;
    border-radius: 0;
}

.btn-outline:hover {
    background-color: transparent;
    color: #c8a97e;
    border-color: #c8a97e;
    transform: translateY(-2px);
}

.view-more-btn {
    margin-top: 40px;
}

@media (max-width: 768px) {
    .products {
        padding: 60px 0;
    }

    .products .section-title {
        font-size: 28px;
    }

    .products .section-description {
        font-size: 14px;
        padding: 0;
    }

    .products-grid {
        gap: 15px;
        padding: 20px 20px 20px 10px;
        margin: 0;
        scroll-padding: 0 20px 0 10px;
        justify-content: flex-start;
    }

    .product-item {
        width: 80%;
        min-width: 200px;
        margin: 0 10px 0 0;
    }

    .products-grid::-webkit-scrollbar-track {
        margin: 0 20px 0 10px;
    }

    .btn-outline {
        border: 1px solid #333 !important;
        color: #333 !important;
        padding: 10px 25px;
        font-size: 13px;
    }

    .btn-outline:hover,
    .btn-outline:active,
    .btn-outline:focus {
        border-color: #c8a97e !important;
        color: #c8a97e !important;
        background-color: transparent !important;
        transform: translateY(-2px) !important;
    }
}

/* ====================
   品牌故事区域
   ==================== */

.brand-story {
    padding: 120px 0;
    position: relative;
    background: #333 no-repeat center center;
    background-size: cover;
}

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

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

.story-text {
    flex: 1;
    padding: 60px;
    color: #fff;
}

.story-image {
    flex: 1.5;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.story-img {
    width: 100%;
    height: 500px;
    object-fit: fill;
    display: block;
}

.story-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
}

.story-subtitle {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #c8a97e;
    margin-bottom: 15px;
}

.story-title {
    font-family: "Playfair Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, serif;
    font-size: 36px;
    margin-bottom: 25px;
    color: #fff;
}

.story-description {
    margin-bottom: 30px;
    color: #fff;
    line-height: 1.8;
    opacity: 0.9;
}

.story-text-content {
    margin-bottom: 30px;
}

.story-text-content p {
    margin-bottom: 20px;
    color: #fff;
    line-height: 1.8;
    opacity: 0.9;
}

.story-text-content p:last-child {
    margin-bottom: 0;
}

.story-btn {
    border-color: #fff !important;
    color: #fff !important;
}

.story-btn:hover {
    background-color: transparent !important;
    border-color: #c8a97e !important;
    color: #c8a97e !important;
    transform: translateY(-2px);
}

@media (max-width: 992px) {
    .story-content {
        gap: 40px;
    }
    
    .story-text {
        padding: 40px;
    }
    
    .story-img {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .brand-story {
        padding: 80px 0;
    }
    
    .story-content {
        flex-direction: column;
    }
    
    .story-text {
        padding: 30px;
    }
    
    .story-image {
        margin-top: 40px;
        width: 100%;
    }
    
    .story-title {
        font-size: 28px;
    }
}

/* ====================
   门店查询区域
   ==================== */

.store-preview {
    display: block;
    padding: 100px 0;
    position: relative;
    background-size: cover;
    background-position: center;
}

.store-preview .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.store-preview .container {
    position: relative;
    z-index: 2;
}

.store-preview-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.store-preview-content .section-subtitle,
.store-preview-content .section-title {
    color: #fff;
    margin-left: auto;
    margin-right: auto;
}

.store-preview-content p {
    color: #fff;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-accent {
    background-color: #c8a97e;
    color: #000;
    padding: 12px 30px;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-left: auto;
    margin-right: auto;
}

.btn-accent:hover {
    background-color: #000;
    color: #fff;
}

@media (max-width: 768px) {
    .store-preview {
        padding: 60px 0;
    }
}

/* ====================
   新闻资讯区域
   ==================== */

.news {
    padding: 100px 0;
    background-color: var(--white);
}

.news .section-subtitle {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #c8a97e;
    margin-bottom: 0;
    text-align: left;
}

.news .section-title {
    font-size: 20px;
    font-weight: 500;
    text-align: left;
    margin-bottom: 10px;
    color: #333;
}

.news .section-description {
    font-size: 16px;
    color: #666;
    text-align: left;
    margin-bottom: 10px;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.news-item {
    background-color: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

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

.news-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    transition: all 0.3s ease;
}

.news-item:hover .news-image img {
    transform: scale(1.05);
}

.news-content {
    padding: 20px;
}

.news-date {
    font-size: 14px;
    color: #888;
    margin-bottom: 10px;
}

.news-title {
    font-size: 20px;
    margin-bottom: 10px;
}

.news-title a {
    color: #333;
    text-decoration: none;
}

.news-title a:hover {
    color: #c8a97e;
}

.news-excerpt {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
}

.news-link {
    color: #c8a97e;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.news-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: #c8a97e;
    transition: width 0.3s ease;
}

.news-link:hover {
    color: #c8a97e;
}

.news-link:hover:after {
    width: 100%;
}

.news-more-btn {
    color: #000;
    border: 1px solid #000;
}

.news-more-btn:hover {
    color: #c8a97e;
    border-color: #c8a97e;
}

@media (max-width: 768px) {
    .news {
        padding: 60px 0;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .news .section-title {
        font-size: 28px;
    }
    
    .news .section-description {
        font-size: 14px;
    }
}