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

html {
    overflow-x: hidden;
    width: 100%;
}

/* 根变量 */
:root {
    --primary-color: #1a2b3c;
    --secondary-color: #f5f5f5;
    --accent-color: #d4af37;
    --text-primary: #2c3e50;
    --text-secondary: #7f8c8d;
    --bg-light: #ffffff;
    --bg-dark: #1a2b3c;
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    line-height: 1.6;
    font-weight: 300;
    letter-spacing: 0.5px;
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
    padding-top: 116px; /* 为固定的 top-banner (36px) + header (~80px) 留出空间 */
}

/* 没有 top-banner 的页面 */
body.no-top-banner {
    padding-top: 0; /* 完全移除顶部空隙 */
}

body.no-top-banner .header {
    top: 0; /* header 直接贴顶 */
    margin: 0; /* 移除任何边距 */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: 2px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* 顶部横幅 */
.top-banner {
    background: var(--bg-dark);
    color: white;
    text-align: center;
    padding: 10px;
    font-size: 12px;
    letter-spacing: 2px;
    font-weight: 400;
    overflow: hidden;
    white-space: normal;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: transform 0.3s ease;
}

.banner-content-wrapper {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.top-banner .banner-content {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0 10px;
    white-space: normal;
    width: 100%;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.top-banner .banner-content.fade-out {
    opacity: 0;
}

.banner-nav-btn {
    background: transparent;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0 10px;
    transition: opacity 0.2s ease, transform 0.2s ease;
    line-height: 1;
    outline: none;
}

.banner-nav-btn:hover {
    opacity: 0.7;
    transform: scale(1.2);
}

.banner-nav-btn:active {
    transform: scale(1.0);
}

.banner-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: scale(1);
}

/* Banner link button - inside the scrolling p tag */
.banner-link-btn {
    display: inline-flex;
    align-items: center;
    padding: 0;
    background-color: transparent;
    border: none;
    color: white !important;
    text-decoration: underline;
    text-underline-offset: 2px;
    font-size: 12px;
    letter-spacing: 2px;
    font-weight: 400;
    text-transform: uppercase;
    transition: opacity 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.banner-link-btn:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* Scroll animation removed */

/* 当页面滚动时隐藏 top-banner (所有设备) */
body.scrolled .top-banner {
    transform: translateY(-100%);
}

/* 当 top-banner 隐藏时，header 上移 (所有设备) */
body.scrolled .header {
    top: 0;
    transition: top 0.3s ease;
}

/* 手机端样式调整 */
@media (max-width: 768px) {
    .top-banner {
        padding: 6px 8px;
        transition: transform 0.3s ease;
        font-size: 9px;
        letter-spacing: 0.5px;
        white-space: normal;
        text-align: center;
        gap: 5px;
    }
    
    .banner-nav-btn {
        font-size: 18px;
        padding: 0 5px;
    }
    
    .top-banner .banner-content {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
        gap: 6px;
        padding: 0 5px;
        font-size: 9px;
        white-space: normal;
        word-wrap: break-word;
        line-height: 1.3;
    }
    
    .banner-link-btn {
        display: inline-flex;
        align-items: center;
        padding: 0;
        font-size: 9px;
        letter-spacing: 0.5px;
        flex-shrink: 0;
    }
    
    /* 当页面滚动时隐藏 top-banner */
    body.scrolled .top-banner {
        transform: translateY(-100%);
    }
    
    /* 当 top-banner 隐藏时，header 上移 */
    body.scrolled .header {
        top: 0;
        transition: top 0.3s ease;
    }
}

/* 导航栏 */
.header {
    position: fixed;
    top: 36px; /* top-banner 的高度：12px padding * 2 + 文字高度 */
    left: 0;
    right: 0;
    width: 100%;
    background: white;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: top 0.3s ease;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    max-width: 1600px;
    margin: 0 auto;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.logo {
    flex: 1;
}

.logo-text {
    font-size: 24px;
    letter-spacing: 3px;
    font-weight: 300;
    text-align: left;
    font-family: var(--font-display);
}

.logo a {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.nav-center {
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-link {
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 400;
    transition: color 0.3s ease;
    padding: 0 20px;
}

.nav-link:hover {
    color: var(--accent-color);
}

.icon-btn {
    font-size: 18px;
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--bg-dark);
    color: white;
    font-size: 10px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 主横幅 */
.hero {
    position: relative;
    height: 24vh;
    min-height: 180px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Service Guarantees Section */
.service-guarantees {
    padding: 30px 0;
    background: #fff;
    border-bottom: 1px solid #eee;
}

.guarantees-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.guarantee-item {
    text-align: center;
    padding: 10px;
}

.guarantee-icon {
    width: 32px;
    height: 32px;
    margin: 0 auto 12px;
    color: #000;
    stroke-width: 1.5;
}

.guarantee-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.2px;
    color: #000;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.guarantee-description {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 300;
    color: #666;
    line-height: 1.5;
    max-width: 200px;
    margin: 0 auto;
}

/* Responsive for Service Guarantees */
@media (max-width: 1200px) {
    .guarantees-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        padding: 0 30px;
    }
}

@media (max-width: 992px) {
    .guarantees-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 18px;
        padding: 0 20px;
    }
    
    .guarantee-icon {
        width: 30px;
        height: 30px;
    }
    
    .guarantee-title {
        font-size: 10px;
    }
    
    .guarantee-description {
        font-size: 10px;
    }
}

@media (max-width: 768px) {
    .service-guarantees {
        padding: 25px 0;
    }
    
    .guarantees-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
        padding: 0 10px;
    }
    
    .guarantee-icon {
        width: 28px;
        height: 28px;
        margin-bottom: 10px;
    }
    
    .guarantee-title {
        font-size: 9px;
    }
    
    .guarantee-description {
        font-size: 9px;
    }
}

@media (max-width: 576px) {
    .service-guarantees {
        padding: 25px 0;
    }
    
    .guarantees-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
        padding: 0;
    }
    
    .guarantee-item {
        padding: 8px;
    }
    
    .guarantee-icon {
        width: 20px;
        height: 20px;
        margin-bottom: 6px;
    }
    
    .guarantee-title {
        font-size: 8px;
        margin-bottom: 4px;
    }
    
    .guarantee-description {
        font-size: 8px;
        line-height: 1.3;
        max-width: 100%;
    }
}

/* Featured Collections Section */
.featured-collections {
    padding: 40px 0 0 0;
    background: #fff;
}

.featured-collections .container {
    padding-left: 0;
    padding-right: 0;
}

.featured-watches-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    width: 100%;
    margin: 0;
    padding: 0;
}

.featured-watches-grid .watch-card {
    position: relative;
    background: white;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.featured-watches-grid .watch-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.featured-watches-grid .loading-spinner {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
    color: #999;
    font-size: 16px;
}

.featured-watches-grid .no-watches,
.featured-watches-grid .error-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
    color: #999;
}

/* Responsive for Featured Collections */
@media (max-width: 1200px) {
    .featured-watches-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    
    .btn-add-cart {
        font-size: 11px;
        padding: 9px 18px;
    }
}

@media (max-width: 992px) {
    .featured-watches-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .btn-add-cart {
        font-size: 10px;
        padding: 8px 16px;
    }
}

@media (max-width: 768px) {
    .featured-collections {
        padding: 20px 0 0 0;
    }
    
    .featured-collections .container {
        padding-left: 7.5px;
        padding-right: 7.5px;
    }
    
    .featured-collections .section-title {
        font-size: 24px;
        margin-bottom: 25px;
    }
    
    .featured-watches-grid {
        padding: 0;
        gap: 20px;
    }
    
    .watch-card-content {
        padding: 12px 10px;
        min-height: 150px;
    }
    
    .watch-card-title {
        font-size: 14px;
        margin-bottom: 8px;
    }
    
    .watch-card-description {
        font-size: 12px;
        margin-bottom: 12px;
        height: 36px;
    }
    
    .watch-card-price {
        font-size: 16px;
    }
    
    .btn-add-cart {
        font-size: 9px;
        padding: 7px 10px;
        white-space: nowrap;
        min-width: 70px;
        width: 100%;
        text-align: center;
        box-sizing: border-box;
    }
}

@media (max-width: 576px) {
    .featured-watches-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        padding: 0;
    }
    
    .watch-card-footer {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }
    
    .btn-add-cart {
        font-size: 6px;
        padding: 4px 6px;
        white-space: nowrap;
        min-width: auto;
        width: 100%;
        text-align: center;
        box-sizing: border-box;
    }
}

.hero-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.15), rgba(0,0,0,0.15)),
                var(--hero-bg, url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%23334455" width="1200" height="800"/></svg>'));
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    text-align: center;
    color: white;
}

.hero-title {
    font-size: 48px;
    letter-spacing: 6px;
    font-weight: 300;
}

/* 容器 */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* 产品特色区域 */
.features {
    padding: 0;
    background: white;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

/* New two-column feature layout */
.feature-grid-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 400px;
}

.feature-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 30px;
}

.feature-left .feature-image {
    max-width: 400px;
}

.feature-left .feature-content {
    max-width: 400px;
}

.feature-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 50px;
    background: white;
}

.feature-content-centered {
    max-width: 350px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.feature-content-centered h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 28px;
    font-weight: 400;
    letter-spacing: 2px;
    margin-bottom: 20px;
    line-height: 1.4;
}

.feature-content-centered p {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 300;
    line-height: 1.8;
    color: #666;
}

/* Responsive for two-column feature layout */
@media (max-width: 992px) {
    .feature-grid-two {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    
    .feature-right {
        padding: 50px 40px;
    }
    
    .feature-left .feature-image,
    .feature-left .feature-content {
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .feature-left {
        padding: 30px 20px;
    }
    
    .feature-right {
        padding: 40px 20px;
    }
    
    .feature-content-centered h3 {
        font-size: 26px;
    }
    
    .feature-content-centered p {
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .feature-content-centered h3 {
        font-size: 22px;
    }
    
    .feature-left .feature-image,
    .feature-left .feature-content {
        max-width: 70%;
    }
}

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

.feature-image {
    margin-bottom: 20px;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: transparent;
    position: relative;
}

.feature-image-overlay {
    width: 100%;
    height: 100%;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 14px;
    text-align: center;
    padding: 20px;
    border: 1px solid #e0e0e0;
}

.placeholder-img.large {
    aspect-ratio: 4/5;
}

.placeholder-img.hero-size {
    aspect-ratio: 16/9;
}

.feature-content h3 {
    font-size: 20px;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.feature-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.feature-content.centered {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.feature-content.centered h3 {
    text-align: center;
    margin-bottom: 20px;
}

.feature-content.centered p {
    text-align: center;
    max-width: 400px;
}

.feature-tag {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.feature-tags {
    display: flex;
    justify-content: center;
    gap: 60px;
    padding-top: 40px;
    border-top: 1px solid #e0e0e0;
}

.feature-tags span {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
}

/* 产品预览 */
.product-preview {
    padding: 100px 0;
    background: white;
}

.product-preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.brand-name {
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.product-title {
    font-size: 32px;
    letter-spacing: 3px;
    margin-bottom: 20px;
    font-weight: 300;
}

.product-price {
    font-size: 24px;
    margin-bottom: 30px;
}

.size-label,
.quantity-label {
    font-size: 13px;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.size-options {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.size-btn {
    padding: 12px 24px;
    border: 1px solid #d0d0d0;
    background: white;
    font-size: 13px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.size-btn:hover,
.size-btn.active {
    background: var(--bg-dark);
    color: white;
    border-color: var(--bg-dark);
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.qty-btn {
    width: 40px;
    height: 40px;
    border: 1px solid #d0d0d0;
    background: white;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-input {
    width: 60px;
    height: 40px;
    text-align: center;
    border: 1px solid #d0d0d0;
    font-size: 14px;
}

.btn-primary,
.btn-secondary {
    width: 100%;
    padding: 18px;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--bg-dark);
    color: white;
}

.btn-primary:hover {
    background: #2a3b4c;
}

.btn-secondary {
    background: var(--bg-dark);
    color: white;
}

.btn-secondary:hover {
    background: #2a3b4c;
}

/* Add to Cart button with white background */
.add-to-cart.btn-primary {
    background: white;
    color: var(--bg-dark);
    border: 1px solid var(--bg-dark);
}

.add-to-cart.btn-primary:hover {
    background: var(--bg-dark);
    color: white;
}

.btn-link {
    width: 100%;
    padding: 15px;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: underline;
}

.product-share {
    margin-top: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 13px;
    color: var(--text-secondary);
}

.share-icon {
    width: 32px;
    height: 32px;
    border: 1px solid #d0d0d0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 14px;
}

.share-icon:hover {
    background: var(--secondary-color);
}

/* 品牌故事 */
.brand-story {
    padding: 0 0 40px 0;
    text-align: center;
    background: white;
}

.section-title {
    font-size: 40px;
    letter-spacing: 4px;
    margin-bottom: 20px;
    font-weight: 300;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.8;
}

.section-description {
    font-size: 14px;
    color: var(--text-secondary);
    max-width: 900px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.read-more {
    padding: 15px 40px;
    border: 1px solid var(--text-primary);
    background: transparent;
    font-size: 13px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.read-more:hover {
    background: var(--bg-dark);
    color: white;
}

/* 瑞士工艺 */
.craftsmanship {
    padding: 100px 0;
    background: var(--secondary-color);
}

.craftsmanship-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.section-label {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.craftsmanship-content h2 {
    font-size: 36px;
    letter-spacing: 4px;
    margin-bottom: 20px;
}

.craftsmanship-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* 产品展示 */
.product-showcase {
    position: relative;
    height: 80vh;
    min-height: 600px;
}

.showcase-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.product-quick-add {
    position: absolute;
    left: 50px;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    max-width: 300px;
}

.quick-add-card {
    display: flex;
    gap: 15px;
}

.quick-add-img {
    width: 60px;
    height: 60px;
    object-fit: cover;
}

.quick-add-title {
    font-size: 13px;
    margin-bottom: 5px;
}

.quick-add-price {
    font-size: 14px;
    margin-bottom: 10px;
}

.quick-add-btn {
    padding: 8px 16px;
    background: var(--bg-dark);
    color: white;
    font-size: 12px;
    letter-spacing: 1px;
}

/* 博客/期刊 */
.journal {
    padding: 80px 0 50px 0;
    background: white;
    text-align: center;
}

.journal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.journal-item {
    text-align: left;
}

.journal-image {
    margin-bottom: 25px;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 4/5;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #e5e5e5;
    position: relative;
}

.journal-image-overlay {
    width: 100%;
    height: 100%;
    background: transparent;
}

/* Journal video container - Clean Original */
.journal-media {
    margin-bottom: 25px;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 4/5;
    background-color: #000;
    background: none !important;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* 清除所有可能的视频样式影响 */
.journal-media::before,
.journal-media::after {
    content: none !important;
    background: none !important;
}

.journal-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: none !important;
    filter: none !important;
    opacity: 1 !important;
    mix-blend-mode: normal !important;
}

/* 视频加载时的过渡效果 */
.journal-video:not([src]) {
    opacity: 0.5;
}

/* 音量图标 */
.video-volume-icon {
    position: absolute;
    bottom: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    backdrop-filter: blur(5px);
}

.video-volume-icon:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.video-volume-icon.muted::after {
    content: '🔇';
}

.video-volume-icon.unmuted::after {
    content: '🔊';
}

/* 确保视频在移动端正确显示 */
@media (max-width: 768px) {
    .journal-media {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .journal-video {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .video-volume-icon {
        width: 32px;
        height: 32px;
        bottom: 12px;
        right: 12px;
        font-size: 16px;
    }
}

@media (max-width: 576px) {
    .video-volume-icon {
        width: 28px;
        height: 28px;
        bottom: 10px;
        right: 10px;
        font-size: 14px;
    }
}

.journal-item h3 {
    font-size: 16px;
    letter-spacing: 1px;
    line-height: 1.6;
    font-weight: 400;
}

/* 时代经典 */
.timeless-section {
    padding: 100px 0;
    background: var(--secondary-color);
}

.timeless-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.timeless-content h2 {
    font-size: 36px;
    letter-spacing: 4px;
    margin-bottom: 30px;
}

.timeless-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* 系列展示 */
/* Collections Section */
.collections {
    padding: 50px 0 0 0;
    background: white;
    text-align: center;
}

.collections-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 60px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

/* Large left item - product watch */
.collection-item-large {
    position: relative;
    overflow: hidden;
    display: block;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.collection-item-large:hover {
    transform: scale(1.02);
}

.collection-item-large .collection-image {
    width: 100%;
    height: 100%;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Right column with stacked items */
.collection-items-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.collection-item-small {
    position: relative;
    overflow: hidden;
    display: block;
    text-decoration: none;
    height: 290px;
    transition: transform 0.3s ease;
}

.collection-item-small:hover {
    transform: scale(1.02);
}

.collection-item-small .collection-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

/* Image placeholder (shown when image not loaded) */
.collection-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
    color: #999;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Hide placeholder when background image is loaded */
.collection-image[style*="background-image"] .collection-image-placeholder {
    display: none;
}

/* Overlay for text on collection items */
.collection-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    background: linear-gradient(transparent 40%, rgba(0,0,0,0.5));
    padding: 40px 30px;
    z-index: 1;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.collection-overlay h3 {
    color: white;
    font-size: 24px;
    letter-spacing: 3px;
    font-weight: 300;
    margin: 0;
    text-transform: uppercase;
}

/* 顾客上手 */
.customer-hands-on {
    padding: 40px 0 0 0;
    background: #ffffff;
}

.customer-hands-on .section-title {
    font-size: 28px;
    letter-spacing: 3px;
    margin-bottom: 10px;
    font-weight: 400;
    text-align: center;
}

.customer-hands-on .section-subtitle {
    font-size: 14px;
    color: #666;
    margin-bottom: 25px;
    font-family: var(--font-body);
    text-align: center;
}

.customer-hands-on-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
    min-height: 400px;
}

.customer-hands-on-item {
    position: relative;
    overflow: hidden;
    border-radius: 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #f8f8f8;
}

.customer-hands-on-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.customer-hands-on-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
    position: relative;
}

.customer-hands-on-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.customer-hands-on-item:hover .customer-hands-on-image img {
    transform: scale(1.05);
}

.customer-hands-on-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
    padding: 30px 20px 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.customer-hands-on-item:hover .customer-hands-on-overlay {
    transform: translateY(0);
}

.customer-hands-on-overlay .customer-name {
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 5px;
    font-family: var(--font-display);
}

.customer-hands-on-overlay .customer-description {
    color: #f0f0f0;
    font-size: 13px;
    font-family: var(--font-body);
    line-height: 1.4;
}

.customer-hands-on-navigation {
    display: flex;
    justify-content: center;
    gap: 15px;
    align-items: center;
}

.hands-on-nav-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.hands-on-nav-btn:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.hands-on-nav-btn:active {
    transform: scale(0.95);
}

.hands-on-nav-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.5;
}

.hands-on-nav-btn:disabled:hover {
    transform: scale(1);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.hands-on-nav-btn svg {
    stroke-width: 2.5;
}

/* 品牌引言 */
.brand-quote {
    padding: 70px 0;
    background: var(--secondary-color);
    text-align: center;
}

.brand-quote blockquote p {
    font-size: 20px;
    letter-spacing: 2px;
    line-height: 1.8;
    max-width: 1000px;
    margin: 0 auto;
    font-family: var(--font-display);
    font-weight: 300;
}

/* Newsletter */
.newsletter {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 500px;
}

.newsletter-content {
    background: var(--secondary-color);
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.newsletter-content h2 {
    font-size: 28px;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.newsletter-content p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.newsletter-form {
    display: flex;
    gap: 0;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 20px;
    border: 1px solid #d0d0d0;
    border-right: none;
    font-size: 13px;
    font-family: var(--font-body);
}

.newsletter-form button {
    padding: 15px 30px;
    background: var(--bg-dark);
    color: white;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.newsletter-image {
    background: var(--secondary-color);
}

/* 页脚 */
.footer {
    background: white;
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 60px;
    margin-bottom: 60px;
}

.footer-column h4 {
    font-size: 13px;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.footer-column p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 8px;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    font-size: 13px;
    color: var(--text-secondary);
}

.footer-column a:hover {
    color: var(--text-primary);
}

/* Customer Service link hover effect */
.footer-column p a:hover {
    text-decoration: underline !important;
    color: var(--text-primary) !important;
}

.footer-newsletter {
    display: flex;
    margin-top: 20px;
}

.footer-newsletter input {
    flex: 1;
    padding: 12px;
    border: 1px solid #d0d0d0;
    border-right: none;
    font-size: 13px;
}

.footer-newsletter button {
    padding: 12px 20px;
    background: var(--bg-dark);
    color: white;
    font-size: 18px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 36px;
    height: 36px;
    border: 1px solid #d0d0d0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.social-links a:hover {
    background: var(--secondary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid #e0e0e0;
    font-size: 12px;
    color: var(--text-secondary);
}

.footer-bottom-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.footer-legal-links {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
}

.footer-legal-links a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal-links a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.footer-legal-links .separator {
    color: #ccc;
}

.footer-select {
    border: 1px solid #d0d0d0;
    padding: 8px 12px;
    font-size: 12px;
    background: white;
}

/* Footer Payment Icons */
.footer-payment-icons {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.footer-payment-icons .payment-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.payment-icons-container {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
}

.payment-icons-container img {
    height: 32px;
    width: auto;
    max-width: 52px;
    object-fit: contain;
    opacity: 0.8;
    transition: opacity 0.3s ease, transform 0.2s ease;
    filter: grayscale(20%);
}

.payment-icons-container img:hover {
    opacity: 1;
    transform: scale(1.05);
    filter: grayscale(0%);
}

/* 特殊样式：移除 pay6.svg 的左右 padding */
.payment-icons-container img.payment-icon-no-padding {
    padding-left: 0;
    padding-right: 0;
    margin-left: -4px;
    margin-right: -4px;
}

.payment-methods {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.payment-icon {
    padding: 6px 10px;
    border: 1px solid #d0d0d0;
    font-size: 10px;
    letter-spacing: 1px;
}

.payment-icon-svg {
    height: 28px;
    width: auto;
    max-width: 50px;
    display: block;
}

/* 产品详情页 */
.product-detail {
    padding: 60px 0;
    background: white;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.product-images {
    position: sticky;
    top: 100px;
    height: fit-content;
    background: #ffffff;
}

.product-image-wrapper {
    position: relative;
    margin: 0;
    padding: 0;
    width: 100%;
    background: #ffffff;
}

.product-main-image {
    position: relative;
    margin: 0;
    padding: 0;
    width: 100%;
    overflow: hidden;
    background: #ffffff;
}

.product-main-image img {
    background: #ffffff;
    display: block;
    width: 100%;
    height: auto;
}

.product-main-image .placeholder-img {
    aspect-ratio: 1/1;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
}

/* Detail page image navigation buttons */
.detail-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255, 255, 255, 0.9);
    color: #1a1a1a;
    font-size: 24px;
    font-weight: 300;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.image-gallery:hover .detail-nav-btn {
    opacity: 1;
}

.detail-nav-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.detail-nav-prev {
    left: 20px;
}

.detail-nav-next {
    right: 20px;
}

/* Hide navigation buttons on mobile */
@media (max-width: 768px) {
    .detail-nav-btn {
        width: 32px;
        height: 32px;
        font-size: 20px;
        opacity: 1;
    }
    
    .detail-nav-prev {
        left: 10px;
    }
    
    .detail-nav-next {
        right: 10px;
    }
}

/* Media buttons for product detail */
.media-buttons-detail {
    position: relative;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.media-btn-detail {
    min-width: 60px;
    height: 32px;
    padding: 0 16px;
    border: none;
    background: transparent;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.media-btn-detail:hover:not(:disabled) {
    color: #1a1a1a;
    transform: scale(1.05);
}

.media-btn-detail.active {
    color: #1a1a1a;
}

.media-btn-detail:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Image thumbnails preview */
.image-thumbnails {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    padding: 0;
    justify-content: center;
    flex-wrap: wrap;
}

.thumbnail {
    width: 80px;
    height: 80px;
    border: 2px solid transparent;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #ffffff;
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: #ffffff;
}

.thumbnail:hover {
    border-color: #999;
    transform: scale(1.05);
}

.thumbnail.active {
    border-color: #1a1a1a;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Responsive thumbnails */
@media (max-width: 768px) {
    .thumbnail {
        width: 60px;
        height: 60px;
    }
    
    .image-thumbnails {
        gap: 8px;
        margin-top: 15px;
    }
}

/* Favorite Button for Detail Page */
.favorite-btn-detail {
    min-width: 60px;
    height: 32px;
    padding: 0 16px;
    border: none;
    background: transparent;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.favorite-btn-detail:hover {
    color: #1a1a1a;
    transform: scale(1.05);
}

.favorite-btn-detail.active {
    color: #1a1a1a;
}

.main-image {
    position: relative;
    margin-bottom: 20px;
}

.zoom-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: white;
    border: 1px solid #d0d0d0;
    border-radius: 50%;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.main-image:hover .zoom-btn {
    opacity: 1;
}

.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.thumbnail {
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.3s ease;
    background: #ffffff;
}

.thumbnail img {
    background: #ffffff;
}

.thumbnail:hover,
.thumbnail.active {
    border-color: var(--bg-dark);
}

.thumbnail .placeholder-img {
    aspect-ratio: 1;
    font-size: 11px;
    background: #ffffff;
}

.product-info {
    padding-top: 20px;
}

.product-description {
    margin: 30px 0;
    padding: 20px;
    background: var(--secondary-color);
    border-left: 3px solid var(--accent-color);
}

.product-description p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* Payment Security for Product Detail */
.payment-security-detail {
    margin-top: 30px;
    padding: 20px;
    background: var(--secondary-color);
    border-radius: 4px;
    border: 1px solid #e0e0e0;
    font-size: 13px;
    line-height: 1.6;
}

.payment-security-detail p {
    margin-bottom: 10px;
}

.payment-security-detail strong {
    color: var(--text-primary);
    font-size: 14px;
}

.payment-security-detail .security-note {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 15px;
    margin-bottom: 0;
}

/* 手风琴 */
.product-details-accordion {
    margin: 40px 0;
    border-top: 1px solid #e0e0e0;
}

.accordion-item {
    border-bottom: 1px solid #e0e0e0;
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.accordion-header:hover {
    color: var(--accent-color);
}

.accordion-icon {
    font-size: 20px;
    transition: transform 0.3s ease;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-content ul {
    list-style: none;
    padding-bottom: 20px;
}

.accordion-content li {
    padding: 8px 0;
    font-size: 13px;
    color: var(--text-secondary);
    border-bottom: 1px dotted #e0e0e0;
}

.accordion-content li:last-child {
    border-bottom: none;
}

.accordion-content p {
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-secondary);
    padding-bottom: 20px;
}

/* 产品特点 */
.product-features {
    padding: 80px 0;
    background: var(--secondary-color);
}

.product-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.feature-box {
    text-align: center;
    padding: 30px 20px;
    background: white;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.feature-box h3 {
    font-size: 16px;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.feature-box p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 相关产品 */
.related-products {
    padding: 100px 0;
    background: white;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.product-card {
    text-align: center;
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-card-image {
    margin-bottom: 20px;
    overflow: hidden;
    aspect-ratio: 1;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

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

.product-card h3 {
    font-size: 14px;
    letter-spacing: 1px;
    margin-bottom: 10px;
    font-weight: 400;
}

.product-card .price {
    font-size: 16px;
    margin-bottom: 15px;
}

.quick-view-btn {
    padding: 12px 24px;
    border: 1px solid var(--bg-dark);
    background: transparent;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.quick-view-btn:hover {
    background: var(--bg-dark);
    color: white;
}

/* Collection Page Styles */
.collection-header {
    padding: 60px 0 40px;
    text-align: center;
    background: var(--secondary-color);
}

.page-title {
    font-size: 40px;
    letter-spacing: 4px;
    margin-bottom: 15px;
    font-weight: 300;
}

.user-name-display {
    font-size: 28px;
    font-weight: 400;
    color: var(--accent-color);
    letter-spacing: 2px;
    margin-left: 15px;
}

.page-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.collection-filter {
    padding: 40px 0;
    background: white;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 80px;
    z-index: 100;
}

.filter-section {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.filter-label {
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 500;
}

.filter-tab {
    padding: 12px 30px;
    background: transparent;
    border: 1px solid #d0d0d0;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    color: var(--text-primary);
}

.filter-tab:hover {
    border-color: var(--bg-dark);
}

.filter-tab.active {
    background: var(--bg-dark);
    color: white;
    border-color: var(--bg-dark);
}

/* Filter tabs wrapper with ALL button and dropdown */
.filter-tabs-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.filter-all {
    flex-shrink: 0;
}

.filter-tabs {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Filter dropdown */
.filter-dropdown {
    position: relative;
    flex-shrink: 0;
}

.filter-dropdown-btn {
    padding: 12px 30px;
    background: transparent;
    border: 1px solid #d0d0d0;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
}

.filter-dropdown-btn:hover {
    border-color: var(--bg-dark);
}

.dropdown-arrow {
    font-size: 10px;
    transition: transform 0.3s ease;
}

.filter-dropdown-btn:hover .dropdown-arrow {
    transform: translateY(2px);
}

.filter-dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: white;
    border: 1px solid #e0e0e0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
}

.filter-dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-section {
    padding: 15px;
}

.dropdown-label {
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 10px;
    font-weight: 500;
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: 10px 15px;
    background: transparent;
    border: none;
    text-align: left;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-body);
}

.dropdown-item:hover {
    background: #f5f5f5;
    color: var(--accent-color);
}

.dropdown-divider {
    height: 1px;
    background: #e0e0e0;
    margin: 0;
}

.watches-section {
    padding: 60px 0 100px;
    background: white;
}

.watches-count {
    margin-bottom: 40px;
    text-align: center;
}

.watches-count p {
    font-size: 13px;
    letter-spacing: 1px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.watches-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.watch-card {
    position: relative;
    background: white;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.watch-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.watch-card-image {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    margin: 0;
    padding: 0;
    width: 100%;
}

.watch-card-img {
    width: 100%;
    height: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    display: block;
}

.watch-card-image .placeholder-img {
    aspect-ratio: 1/1;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
}

/* Media buttons */
.watch-card-image-wrapper {
    position: relative;
    margin: 0;
    padding: 0;
    width: 100%;
}

/* Image navigation buttons (< >) */
.img-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    font-size: 20px;
    font-weight: 300;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    opacity: 0;
    transition: all 0.3s ease;
}

.watch-card-image:hover .img-nav-btn {
    opacity: 1;
}

.img-nav-btn:hover {
    background: rgba(0, 0, 0, 0.7);
    transform: translateY(-50%) scale(1.1);
}

.img-nav-prev {
    left: 10px;
}

.img-nav-next {
    right: 10px;
}

/* Recommended badge */
.recommended-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: transparent;
    color: #888;
    padding: 0;
    font-size: 11px;
    letter-spacing: 0.5px;
    text-transform: lowercase;
    font-weight: 500;
    z-index: 10;
}

/* Image dots navigation */
.img-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.watch-card-image:hover .img-dots {
    opacity: 1;
}

.img-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.img-dot:hover {
    background: rgba(0, 0, 0, 0.5);
    transform: scale(1.2);
}

.img-dot.active {
    background: rgba(0, 0, 0, 0.7);
    width: 24px;
    border-radius: 4px;
}

.media-buttons {
    position: relative;
    display: flex;
    gap: 8px;
    margin: 10px 0;
    justify-content: center;
}

.media-btn {
    min-width: 50px;
    height: 28px;
    padding: 0 12px;
    border: none;
    background: transparent;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.media-btn:hover:not(:disabled) {
    color: #1a1a1a;
    transform: scale(1.05);
}

.media-btn.active {
    color: #1a1a1a;
}

.media-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Inline Favorite Button (in media buttons bar) */
.favorite-btn-inline {
    min-width: 50px;
    height: 28px;
    padding: 0 12px;
    border: none;
    background: transparent;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.favorite-btn-inline:hover {
    color: #1a1a1a;
    transform: scale(1.05);
}

.favorite-btn-inline.active {
    color: #1a1a1a;
}

/* Media Container for Detail Page */
#media-container-detail {
    background: #ffffff;
    width: 100%;
    height: 100%;
}

/* Image Gallery */
.image-gallery {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: #ffffff;
}

/* Swipe hint indicator */
.swipe-hint {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
    z-index: 10;
}

.swipe-hint-left {
    left: 20px;
}

.swipe-hint-right {
    right: 20px;
}

.swipe-hint.visible {
    opacity: 1;
    visibility: visible;
}

.swipe-arrow {
    font-size: 32px;
    color: rgba(0, 0, 0, 0.6);
    font-weight: 300;
    text-shadow: 0 2px 8px rgba(255, 255, 255, 0.8);
}

.swipe-hint-left .swipe-arrow {
    animation: swipeAnimationRight 1.5s ease-in-out infinite;
}

.swipe-hint-right .swipe-arrow {
    animation: swipeAnimationLeft 1.5s ease-in-out infinite;
}

.swipe-text {
    font-size: 12px;
    font-weight: 500;
    color: rgba(0, 0, 0, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(255, 255, 255, 0.9);
    padding: 4px 8px;
    border-radius: 4px;
    backdrop-filter: blur(10px);
}

@keyframes swipeAnimationLeft {
    0%, 100% {
        transform: translateX(0);
        opacity: 0.6;
    }
    50% {
        transform: translateX(-10px);
        opacity: 1;
    }
}

@keyframes swipeAnimationRight {
    0%, 100% {
        transform: translateX(0);
        opacity: 0.6;
    }
    50% {
        transform: translateX(10px);
        opacity: 1;
    }
}

/* Cursor styles for draggable gallery */
.image-gallery {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.image-gallery img {
    pointer-events: none;
}


/* 3D Model */
.model-3d-wrapper {
    width: 100%;
    height: 100%;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.model-3d-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Video */
.video-wrapper {
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.media-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* No media message */
.no-media {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
    color: #999;
    font-size: 14px;
    font-style: italic;
}

.favorite-btn {
    display: none; /* Hidden - replaced by action menu */
}

.favorite-btn:hover {
    transform: scale(1.1);
}

.favorite-btn.active {
    background: #ffe0e0;
}

.favorite-btn-large {
    display: none; /* Hidden - replaced by action menu */
}

.favorite-btn-large:hover {
    transform: scale(1.1);
}

.favorite-btn-large.active {
    background: #ffe0e0;
}

/* Action Menu Button */
.action-menu-btn {
    display: none; /* Hidden - using inline buttons instead */
}

.action-menu-btn:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.5);
}

/* Action Menu */
.action-menu {
    display: none; /* Hidden - using inline buttons instead */
}

.action-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.action-menu-item {
    width: 100%;
    padding: 10px 14px;
    border: none;
    background: transparent;
    text-align: left;
    font-size: 13px;
    font-weight: 500;
    color: #333;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.action-menu-item:hover:not(:disabled) {
    background: #f0f0f0;
}

.action-menu-item.active {
    background: #1a1a1a;
    color: white;
}

.action-menu-item:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.action-menu-divider {
    height: 1px;
    background: #e0e0e0;
    margin: 6px 0;
}

/* Action Menu Button - Large (for product detail) */
.action-menu-btn-large {
    display: none; /* Hidden - using inline buttons instead */
}

.action-menu-btn-large:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.5);
}

/* Action Menu - Large (for product detail) */
.action-menu-large {
    display: none; /* Hidden - using inline buttons instead */
}

.action-menu-large.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.media-buttons-detail {
    position: relative;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.watch-card-content {
    padding: 20px 15px;
    transition: background-color 0.2s ease;
    min-height: 180px;
    display: flex;
    flex-direction: column;
}

.watch-card-content:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.watch-card-title {
    font-size: 16px;
    letter-spacing: 1px;
    margin-bottom: 10px;
    font-weight: 400;
    transition: color 0.3s ease;
    height: 22px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.watch-card-content:hover .watch-card-title {
    color: var(--accent-color);
}

.watch-card-description {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 15px;
    height: 42px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.watch-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.watch-card-price {
    font-size: 18px;
    font-weight: 500;
}

.btn-add-cart {
    padding: 10px 20px;
    background: white;
    color: var(--bg-dark);
    border: 1px solid var(--bg-dark);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
}

.btn-add-cart:hover {
    background: var(--bg-dark);
    color: white;
}

.no-watches,
.error-message,
.loading-spinner {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-secondary);
}

.error-message h2 {
    margin-bottom: 20px;
}

.error-message .btn-primary {
    display: inline-block;
    margin-top: 20px;
}

/* Breadcrumb */
.breadcrumb {
    padding: 20px 0;
    background: var(--secondary-color);
    font-size: 13px;
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--text-primary);
}

.breadcrumb span {
    color: var(--text-primary);
}

.product-collection {
    font-size: 13px;
    color: var(--text-secondary);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

/* Notification styles */
.notification {
    position: fixed;
    top: 100px;
    right: 30px;
    background: #2c3e50;
    color: white;
    padding: 20px 30px;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 10000;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* Cart Page Styles */
.cart-section {
    padding: 60px 0 100px;
    background: white;
    min-height: 60vh;
}

.empty-cart {
    text-align: center;
    padding: 80px 20px;
}

.empty-cart h2 {
    font-size: 28px;
    margin-bottom: 20px;
}

.empty-cart p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.empty-cart .btn-primary {
    display: inline-block;
    padding: 15px 40px;
}

/* Cart container for side-by-side layout */
.cart-container {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
    align-items: start;
}

.cart-items {
    /* margin-bottom: 40px; - removed for side-by-side layout */
    display: block;
}

.cart-item {
    display: grid;
    grid-template-columns: 150px 1fr auto;
    gap: 30px;
    padding: 30px;
    border: 1px solid #e0e0e0;
    margin-bottom: 20px;
    align-items: center;
}

.cart-item-image .placeholder-img {
    width: 150px;
    height: 150px;
}

.cart-item-details h3 {
    font-size: 18px;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.cart-item-details h3:hover {
    color: var(--accent-color);
}

.cart-item-price {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 15px;
}

.cart-item-quantity button {
    width: 35px;
    height: 35px;
    border: 1px solid #d0d0d0;
    background: white;
    cursor: pointer;
    font-size: 16px;
}

.cart-item-quantity span {
    font-size: 16px;
    min-width: 30px;
    text-align: center;
}

.cart-item-total {
    text-align: right;
}

.cart-item-total p {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 15px;
}

.btn-remove {
    padding: 8px 20px;
    background: transparent;
    border: 1px solid #d0d0d0;
    font-size: 12px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-remove:hover {
    background: #ff4444;
    color: white;
    border-color: #ff4444;
}

.cart-summary {
    /* max-width: 400px; - removed, controlled by grid */
    /* margin-left: auto; - removed, controlled by grid */
    padding: 30px;
    border: 2px solid #e0e0e0;
    background: var(--secondary-color);
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-size: 20px;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid #d0d0d0;
}

.summary-row.total {
    font-size: 20px;
    font-weight: 500;
    border-bottom: none;
    padding-top: 20px;
}

.cart-summary .btn-primary {
    width: 100%;
    margin-top: 20px;
    margin-bottom: 15px;
}

.cart-summary .btn-link {
    width: 100%;
    text-align: center;
    display: block;
    color: var(--text-secondary);
}

.tax-note {
    font-size: 12px;
    color: var(--text-secondary);
    font-style: italic;
}

.payment-security {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid #d0d0d0;
    font-size: 13px;
    line-height: 1.6;
}

.payment-security p {
    margin-bottom: 10px;
}

.payment-security strong {
    color: var(--accent-color);
    font-size: 14px;
}

.payment-security .security-note {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 15px;
}

/* Auth Pages Styles */
.auth-section {
    padding: 80px 0 120px;
    background: var(--secondary-color);
    min-height: 70vh;
}

.auth-container {
    max-width: 500px;
    margin: 0 auto;
}

.auth-form {
    background: white;
    padding: 50px 40px;
    border-radius: 4px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.auth-form.hidden {
    display: none;
}

.auth-title {
    font-size: 32px;
    letter-spacing: 3px;
    margin-bottom: 10px;
    text-align: center;
    font-weight: 300;
}

.auth-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 40px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #d0d0d0;
    font-size: 14px;
    font-family: var(--font-body);
    transition: border-color 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--bg-dark);
}

.form-input:disabled {
    background: #f5f5f5;
    cursor: not-allowed;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.forgot-link {
    font-size: 13px;
    color: var(--text-secondary);
}

.forgot-link:hover {
    color: var(--text-primary);
}

.btn-full {
    width: 100%;
    padding: 16px;
}

.auth-divider {
    text-align: center;
    margin: 30px 0;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e0e0e0;
}

.auth-divider span {
    position: relative;
    background: white;
    padding: 0 20px;
    font-size: 12px;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.auth-switch {
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
}

.auth-switch a {
    color: var(--text-primary);
    text-decoration: underline;
}

.auth-switch a:hover {
    color: var(--accent-color);
}

/* Dashboard Styles */
.dashboard-section {
    padding: 60px 0 100px;
    background: white;
    min-height: 70vh;
}

.dashboard-nav {
    display: flex;
    gap: 20px;
    margin: 40px 0;
    border-bottom: 2px solid #e0e0e0;
    flex-wrap: wrap;
}

.dashboard-tab {
    padding: 15px 30px;
    background: transparent;
    border: none;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    font-family: var(--font-body);
}

.dashboard-tab:hover {
    color: var(--accent-color);
}

.dashboard-tab.active {
    color: var(--text-primary);
}

.dashboard-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--bg-dark);
}

.dashboard-content {
    padding: 40px 0;
}

.dashboard-content.hidden {
    display: none;
}

/* Profile Card */
.profile-card {
    max-width: 800px;
    margin: 0 auto;
    background: var(--secondary-color);
    padding: 40px;
    border-radius: 4px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.form-actions {
    margin-top: 30px;
    text-align: right;
}

/* Favorites Grid */
.favorites-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.favorite-card {
    background: white;
    border: 1px solid #e0e0e0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.favorite-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.favorite-image {
    cursor: pointer;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 1;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.favorite-info {
    padding: 20px;
}

.favorite-info h3 {
    font-size: 16px;
    letter-spacing: 1px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.favorite-info h3:hover {
    color: var(--accent-color);
}

.favorite-description {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 15px;
    min-height: 40px;
}

.favorite-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.favorite-price {
    font-size: 18px;
    font-weight: 500;
}

.btn-remove-fav {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid #d0d0d0;
    font-size: 12px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-remove-fav:hover {
    background: #ff4444;
    color: white;
    border-color: #ff4444;
}

/* Orders List */
.orders-list {
    max-width: 1000px;
    margin: 0 auto;
}

.order-card {
    background: white;
    border: 1px solid #e0e0e0;
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 4px;
}

.order-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
}

.order-info h3 {
    font-size: 18px;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.order-date {
    font-size: 13px;
    color: var(--text-secondary);
}

.order-status {
    text-align: right;
}

.status-badge {
    display: inline-block;
    padding: 6px 12px;
    font-size: 11px;
    letter-spacing: 1px;
    border-radius: 3px;
    margin-bottom: 10px;
}

.status-pending {
    background: #fff4e6;
    color: #ff9800;
}

.status-processing {
    background: #e3f2fd;
    color: #2196f3;
}

.status-completed {
    background: #e8f5e9;
    color: #4caf50;
}

.status-cancelled {
    background: #ffebee;
    color: #f44336;
}

.order-total {
    font-size: 20px;
    font-weight: 500;
}

.order-items {
    margin-bottom: 20px;
}

.order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid #f0f0f0;
}

.order-item:last-child {
    border-bottom: none;
}

.order-item-info {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
}

.order-item-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid #e0e0e0;
}

.order-item-details {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.order-item-name {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

.order-item-quantity {
    font-size: 12px;
    color: var(--text-secondary);
}

.order-item-price {
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
}

.order-email {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 5px;
}

.order-shipping {
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
    font-size: 13px;
    color: var(--text-secondary);
}

.order-shipping strong {
    color: var(--text-primary);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 80px 20px;
}

.empty-state h3 {
    font-size: 24px;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.empty-state p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.empty-state .btn-primary {
    display: inline-block;
    padding: 15px 40px;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }
    
    .nav {
        padding: 20px 30px;
    }
    
    .product-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    
    .watches-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
}

@media (max-width: 992px) {
    .feature-grid,
    .journal-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-preview-grid,
    .craftsmanship-grid,
    .timeless-grid,
    .newsletter,
    .product-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail-grid {
        gap: 10px;
    }
    
    .product-info {
        padding-top: 0;
    }
    
    .collections-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .collection-item-large .collection-image {
        min-height: 400px;
    }
    
    .collection-item-small {
        height: 190px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-images {
        position: static;
    }
    
    .product-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .watches-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .filter-tabs {
        gap: 15px;
    }
    
    .filter-tab {
        padding: 10px 20px;
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    .nav {
        padding: 15px 30px;
    }
    
    /* Featured Collections 之后的所有容器优化 */
    .features {
        padding: 25px 0;
    }
    
    .feature-left,
    .feature-right {
        padding: 20px 15px;
    }
    
    .feature-content-centered h3 {
        font-size: 22px;
        margin-bottom: 15px;
    }
    
    .feature-content-centered p {
        font-size: 13px;
        line-height: 1.6;
    }
    
    .feature-tag {
        font-size: 10px;
    }
    
    .journal {
        padding: 30px 0 50px 0;
    }
    
    .journal .section-title {
        font-size: 26px;
        margin-bottom: 30px;
    }
    
    .journal-grid {
        margin-top: 30px;
        gap: 25px;
    }
    
    .journal-item h3 {
        font-size: 14px;
    }
    
    .brand-story {
        padding: 0 0 40px 0;
    }
    
    .brand-story .section-title {
        font-size: 28px;
        margin-bottom: 15px;
    }
    
    .brand-story .section-subtitle {
        font-size: 14px;
        margin-bottom: 20px;
    }
    
    .brand-story .section-description {
        font-size: 13px;
        line-height: 1.7;
        margin-bottom: 25px;
    }
    
    .brand-story .read-more {
        padding: 12px 30px;
        font-size: 12px;
    }
    
    .collections {
        padding: 20px 0 0 0;
    }
    
    .collections .section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    
    .collections-grid {
        margin-top: 30px;
        gap: 15px;
    }
    
    .customer-hands-on {
        padding: 50px 0 0 0;
    }
    
    .customer-hands-on-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        min-height: 350px;
    }
    
    .customer-hands-on-image {
        height: 350px;
    }
    
    .customer-hands-on-overlay {
        transform: translateY(0);
    }
    
    .brand-quote {
        padding: 35px 0;
    }
    
    .brand-quote blockquote p {
        font-size: 16px;
        line-height: 1.6;
        padding: 0 15px;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .cart-item-image .placeholder-img {
        width: 100%;
        height: auto;
        aspect-ratio: 1;
    }
    
    .auth-form {
        padding: 40px 25px;
    }
    
    .auth-title {
        font-size: 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .dashboard-nav {
        gap: 10px;
    }
    
    .dashboard-tab {
        padding: 12px 20px;
        font-size: 12px;
    }
    
    .favorites-grid {
        grid-template-columns: 1fr;
    }
    
    .order-header {
        flex-direction: column;
        gap: 15px;
    }
    
    .order-status {
        text-align: left;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .feature-grid,
    .journal-grid,
    .collections-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .collection-item-large .collection-image {
        min-height: 300px;
    }
    
    .collection-item-small {
        height: 200px;
    }
    
    .footer-grid,
    .product-features-grid {
        grid-template-columns: 1fr;
    }
    
    /* 移动端页脚优化 - 减少间距 */
    .footer-grid {
        gap: 25px;
        margin-bottom: 30px;
    }
    
    /* 移动端交换 Contact Us 和 Info 的位置 */
    .footer-column:nth-child(1) {
        order: 2; /* Contact Us 移到第二位 */
    }
    
    .footer-column:nth-child(2) {
        order: 1; /* Info 移到第一位 */
    }
    
    .footer-column:nth-child(3) {
        order: 3; /* Newsletter 保持第三位 */
    }
    
    .footer-column:nth-child(4) {
        order: 4; /* Follow Us 保持第四位 */
    }
    
    .footer-column h4 {
        margin-bottom: 12px;
        font-size: 12px;
    }
    
    .footer-column p {
        font-size: 12px;
        margin-bottom: 5px;
        line-height: 1.5;
    }
    
    .footer-column li {
        margin-bottom: 8px;
    }
    
    .footer-column a {
        font-size: 12px;
    }
    
    .footer-newsletter {
        margin-top: 12px;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .related-products {
        padding: 50px 0;
    }
    
    .watches-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .page-title {
        font-size: 28px;
    }
    
    .user-name-display {
        font-size: 18px;
        display: block;
        margin-left: 0;
        margin-top: 10px;
    }
    
    .filter-tabs-wrapper {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .filter-tabs {
        gap: 10px;
        justify-content: center;
    }
    
    .filter-tab {
        padding: 8px 16px;
        font-size: 11px;
    }
    
    .filter-dropdown {
        width: 100%;
    }
    
    .filter-dropdown-btn {
        width: 100%;
        justify-content: center;
    }
    
    .filter-dropdown-menu {
        right: auto;
        left: 50%;
        transform: translateX(-50%) translateY(-10px);
        width: 90%;
        max-width: 300px;
    }
    
    .filter-dropdown-menu.active {
        transform: translateX(-50%) translateY(0);
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .product-title {
        font-size: 24px;
    }
    
    .thumbnail-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 24px;
    }
    
    /* Featured Collections 更紧凑 */
    .featured-collections {
        padding: 15px 0 0 0;
    }
    
    .featured-collections .container {
        padding-left: 0;
        padding-right: 0;
    }
    
    .featured-watches-grid {
        gap: 12px;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .related-products {
        padding: 30px 0;
    }
    
    .related-products .product-grid {
        margin-top: 30px;
    }
    
    .watch-card-content {
        padding: 10px 8px;
        min-height: 140px;
    }
    
    .watch-card-title {
        font-size: 13px;
    }
    
    .watch-card-description {
        font-size: 11px;
        height: 32px;
    }
    
    .watch-card-price {
        font-size: 14px;
    }
    
    /* Features 区域 */
    .features {
        padding: 20px 0;
    }
    
    .feature-left,
    .feature-right {
        padding: 15px 10px;
    }
    
    .feature-content-centered h3 {
        font-size: 20px;
        margin-bottom: 12px;
    }
    
    .feature-content-centered p {
        font-size: 12px;
        line-height: 1.5;
    }
    
    .feature-tag {
        font-size: 9px;
    }
    
    /* Journal 区域 */
    .journal {
        padding: 25px 0 40px 0;
    }
    
    .journal .section-title {
        font-size: 22px;
        margin-bottom: 20px;
    }
    
    .journal-grid {
        margin-top: 20px;
        gap: 20px;
    }
    
    .journal-item h3 {
        font-size: 13px;
    }
    
    .journal-image,
    .journal-media {
        margin-bottom: 15px;
    }
    
    /* Brand Story 区域 */
    .brand-story {
        padding: 0 0 30px 0;
    }
    
    .brand-story .section-title {
        font-size: 24px;
        margin-bottom: 12px;
    }
    
    .brand-story .section-subtitle {
        font-size: 13px;
        margin-bottom: 15px;
    }
    
    .brand-story .section-description {
        font-size: 12px;
        line-height: 1.6;
        margin-bottom: 20px;
    }
    
    .brand-story .read-more {
        padding: 10px 25px;
        font-size: 11px;
    }
    
    /* Collections 区域 */
    .collections {
        padding: 15px 0 0 0;
    }
    
    .collections .section-title {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .collections-grid {
        margin-top: 20px;
        gap: 12px;
    }
    
    .collection-item-large .collection-image {
        min-height: 250px;
    }
    
    .collection-item-small {
        height: 180px;
    }
    
    .collection-overlay h3 {
        font-size: 18px;
    }
    
    /* Brand Quote 区域 */
    .customer-hands-on {
        padding: 40px 0 0 0;
    }
    
    .customer-hands-on .section-title {
        font-size: 22px;
        letter-spacing: 2px;
    }
    
    .customer-hands-on .section-subtitle {
        font-size: 12px;
        margin-bottom: 15px;
    }
    
    .customer-hands-on-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        min-height: 450px;
    }
    
    .customer-hands-on-image {
        height: 450px;
    }
    
    .customer-hands-on-overlay {
        transform: translateY(0);
    }
    
    .customer-hands-on-navigation {
        gap: 10px;
    }
    
    .hands-on-nav-btn {
        width: 42px;
        height: 42px;
    }
    
    .brand-quote {
        padding: 30px 0;
    }
    
    .brand-quote blockquote p {
        font-size: 14px;
        line-height: 1.5;
        padding: 0 10px;
        letter-spacing: 1px;
    }
    
    /* 其他通用样式 */
    .product-preview,
    .craftsmanship,
    .timeless-section {
        padding: 40px 0;
    }
    
    .footer {
        padding: 35px 0 20px;
    }
    
    .footer-bottom {
        padding-top: 25px;
    }
}

/* Cart Sidebar Styles */
.cart-sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 9998;
}

.cart-sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: 450px;
    max-width: 90vw;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 20px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 9999;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.active {
    transform: translateX(0);
}

.cart-sidebar-header {
    padding: 25px 30px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.cart-sidebar-title {
    font-family: var(--font-display);
    font-size: 24px;
    letter-spacing: 2px;
    font-weight: 400;
    margin: 0;
}

.cart-sidebar-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 50%;
}

.cart-sidebar-close:hover {
    background: var(--secondary-color);
    transform: rotate(90deg);
}

.cart-sidebar-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 30px;
}

.cart-sidebar-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.cart-sidebar-empty p {
    font-size: 16px;
    margin-bottom: 20px;
}

.cart-sidebar-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 15px;
    padding: 20px 0;
    border-bottom: 1px solid #f0f0f0;
}

.cart-sidebar-item:last-child {
    border-bottom: none;
}

.cart-sidebar-item-image {
    width: 80px;
    height: 80px;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    overflow: hidden;
}

.cart-sidebar-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-sidebar-item-image .placeholder {
    font-size: 12px;
    color: #999;
    text-align: center;
    padding: 10px;
}

.cart-sidebar-item-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cart-sidebar-item-name {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-primary);
    line-height: 1.3;
    transition: color 0.3s ease;
}

.cart-sidebar-item-name:hover {
    color: var(--accent-color);
}

.cart-sidebar-item-price {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.cart-sidebar-item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-sidebar-qty-btn {
    width: 26px;
    height: 26px;
    border: 1px solid #d0d0d0;
    background: white;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    transition: all 0.2s ease;
}

.cart-sidebar-qty-btn:hover {
    background: var(--bg-dark);
    color: white;
    border-color: var(--bg-dark);
}

.cart-sidebar-qty-display {
    font-size: 13px;
    min-width: 20px;
    text-align: center;
}

.cart-sidebar-item-actions {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
}

.cart-sidebar-item-total {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
}

.cart-sidebar-remove-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
    transition: all 0.2s ease;
    border-radius: 3px;
}

.cart-sidebar-remove-btn:hover {
    color: #ff4444;
    background: #fff0f0;
}

.cart-sidebar-footer {
    padding: 20px 30px;
    border-top: 2px solid #e0e0e0;
    background: var(--secondary-color);
    flex-shrink: 0;
}

.cart-sidebar-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #d0d0d0;
}

.cart-sidebar-subtotal-label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.cart-sidebar-subtotal-amount {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
}

.cart-sidebar-checkout-btn {
    width: 100%;
    padding: 16px;
    background: var(--bg-dark);
    color: white;
    border: none;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    margin-bottom: 10px;
    border-radius: 4px;
}

.cart-sidebar-checkout-btn:hover {
    background: #2a3b4c;
}

.cart-sidebar-view-cart {
    width: 100%;
    padding: 14px;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--bg-dark);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    border-radius: 4px;
    margin-bottom: 10px;
}

.cart-sidebar-view-cart:hover {
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Responsive Cart Sidebar */
@media (max-width: 576px) {
    .cart-sidebar {
        width: 100%;
        max-width: 100%;
    }
    
    .cart-sidebar-header,
    .cart-sidebar-body,
    .cart-sidebar-footer {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .cart-sidebar-title {
        font-size: 20px;
    }
    
    .cart-sidebar-item {
        grid-template-columns: 70px 1fr auto;
        gap: 12px;
    }
    
    .cart-sidebar-item-image {
        width: 70px;
        height: 70px;
    }
}

/* Info & Support Page Styles */
.info-hero {
    background-color: var(--secondary-color);
    padding: 60px 0 40px;
    text-align: center;
}

/* AI Chatbot & Contact Section */
.chatbot-contact-section {
    padding: 60px 0 0;
    background-color: var(--card-background);
}

.chatbot-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.chatbot-column {
    display: flex;
    flex-direction: column;
}

.chatbot-container {
    flex: 1;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    background: #ffffff !important;
}

.chatbot-container iframe {
    background: #ffffff !important;
    color-scheme: light !important;
}

.contact-form-column {
    display: flex;
    flex-direction: column;
    background: white;
    padding: 40px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-form-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 28px;
    font-weight: 400;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.contact-form-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.contact-form-column .form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.optional-text {
    font-weight: 400;
    color: var(--text-secondary);
    font-size: 13px;
}

.contact-form-column input,
.contact-form-column select,
.contact-form-column textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #d0d0d0;
    background: white;
    color: var(--text-primary);
    font-size: 15px;
    transition: all 0.3s ease;
    border-radius: 4px;
    font-family: var(--font-body);
}

.contact-form-column input::placeholder,
.contact-form-column textarea::placeholder {
    font-family: var(--font-body);
    font-size: 15px;
    color: #999;
    opacity: 1;
}

.contact-form-column input:focus,
.contact-form-column select:focus,
.contact-form-column textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
}

.contact-form-column textarea {
    resize: vertical;
    font-family: inherit;
    min-height: 120px;
}

.contact-form-column .btn-primary {
    width: 100%;
    margin-top: 10px;
}

/* News Section */
.news-section {
    padding: 30px 0;
    background: #ffffff;
}

.news-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px 0;
}

.news-title {
    font-size: 20px;
    margin-bottom: 15px;
    letter-spacing: 1px;
    font-weight: 400;
}

.news-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 14px;
}

/* Social Media Section */
.social-media-section {
    padding: 30px 0;
    background-color: #ffffff;
}

.social-subtitle {
    text-align: center;
    font-size: 16px;
    color: var(--text-secondary);
    margin-top: 10px;
    margin-bottom: 50px;
    letter-spacing: 0.5px;
}

.social-media-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.social-media-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.social-media-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.social-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.social-icon svg {
    transition: transform 0.3s ease;
}

.social-media-card:hover .social-icon svg {
    transform: scale(1.1);
}

.social-icon.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
}

.social-icon.tiktok {
    background: linear-gradient(135deg, #000000 0%, #69C9D0 100%);
    color: white;
}

.social-icon.facebook {
    background: #1877F2;
    color: white;
}

.social-icon.whatsapp {
    background: #25D366;
    color: white;
}

.social-icon.red {
    background: linear-gradient(135deg, #FF2442 0%, #FF6B6B 100%);
    color: white;
}

.social-info h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 5px;
    color: var(--text-primary);
    letter-spacing: 1px;
}

.social-info p {
    font-size: 14px;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
}

.info-hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 48px;
    font-weight: 300;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.info-hero-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

/* Info Cards */
.info-cards {
    padding: 80px 0;
}

.info-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.info-card {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.info-card-icon {
    font-size: 48px;
    margin-bottom: 20px;
    opacity: 0.8;
}

.info-card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 15px;
}

.info-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.info-card-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 0.5px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.info-card-link:hover {
    transform: translateX(5px);
    display: inline-block;
}

/* FAQ Section */
.faq-section {
    background-color: #ffffff;
    padding: 30px 0;
}

.faq-container {
    max-width: 800px;
    margin: 30px auto 0;
}

.faq-item {
    margin-bottom: 8px;
    border: 1px solid var(--border-color);
}

.faq-question {
    width: 100%;
    padding: 18px 25px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: var(--secondary-color);
}

.faq-icon {
    font-size: 24px;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 25px;
}

.faq-answer p {
    padding: 12px 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

/* FAQ Link Styles */
.faq-link-container {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e9ecef;
}

.faq-link {
    color: #007bff;
    text-decoration: underline;
    font-weight: 500;
    font-size: 0.9em;
    transition: color 0.3s ease;
}

.faq-link:hover {
    color: #0056b3;
    text-decoration: underline;
}

/* FAQ Show More/Less Styles */
.faq-item-hidden {
    display: none;
}

.faq-show-more-container {
    text-align: center;
    margin-top: 20px;
}

.faq-show-more-btn {
    background: #1a2b3c;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.faq-show-more-btn:hover {
    background: #2c3e50;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.faq-show-more-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.show-more-icon {
    font-size: 12px;
    transition: transform 0.3s ease;
}

/* 箭头方向由 JavaScript 控制，不需要 CSS 旋转 */
.faq-show-more-btn.showing-all .show-more-icon {
    /* transform: rotate(180deg); - 已移除，避免与 JS 冲突 */
}

/* Info Details */
.info-details {
    padding: 80px 0;
}

.info-detail-block {
    margin-bottom: 80px;
}

.info-detail-block h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 36px;
    font-weight: 300;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.info-content h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.info-content h4 {
    font-size: 18px;
    font-weight: 500;
    margin: 25px 0 15px;
    color: var(--text-primary);
}

.info-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.info-content ul,
.info-content ol {
    margin: 20px 0;
    padding-left: 30px;
}

.info-content li {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 10px;
}

/* Contact Section */
.contact-section {
    background-color: var(--secondary-color);
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 50px;
}

.contact-info h3,
.contact-form h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 28px;
    font-weight: 300;
    margin-bottom: 30px;
}

.contact-item {
    margin-bottom: 25px;
}

.contact-item strong {
    display: block;
    font-weight: 500;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.contact-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid var(--border-color);
    background: var(--card-background);
    color: var(--text-primary);
    font-size: 15px;
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--text-primary);
    background: white;
}

.contact-form textarea {
    resize: vertical;
    font-family: inherit;
}

.contact-form .btn-primary {
    width: 100%;
    margin-top: 10px;
}

/* Responsive Info & Support */
@media (max-width: 768px) {
    .info-hero-title {
        font-size: 36px;
    }
    
    .info-cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .faq-question {
        padding: 20px;
        font-size: 15px;
    }
    
    .info-detail-block h2 {
        font-size: 28px;
    }
    
    .chatbot-contact-section {
        padding: 40px 0 60px;
    }
    
    .chatbot-contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .chatbot-container {
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    
    .chatbot-container iframe {
        min-height: 500px !important;
    }
    
    .contact-form-column {
        padding: 30px 20px;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    
    .contact-form-title {
        font-size: 24px;
    }
    
    .news-section {
        padding: 20px 0;
    }
    
    .news-content {
        padding: 10px 20px;
    }
    
    .social-media-section {
        padding: 20px 0;
    }
    
    .social-media-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        padding: 0 15px;
    }
    
    .social-media-card {
        padding: 20px 15px;
    }
    
    .social-icon {
        width: 50px;
        height: 50px;
    }
    
    .social-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .social-info h3 {
        font-size: 16px;
        margin-bottom: 5px;
    }
    
    .social-info p {
        font-size: 12px;
    }
}

/* ==================== Mobile Menu ==================== */

/* Hamburger Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    position: relative;
}

.hamburger {
    width: 20px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Hamburger animation when menu is open */
.mobile-menu-btn.active .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active .hamburger:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu Container */
.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-menu.active {
    max-height: 300px;
}

.mobile-menu-link {
    display: block;
    padding: 18px 30px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 400;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.mobile-menu-link:hover {
    background: #f8f8f8;
    color: var(--accent-color);
    padding-left: 40px;
}

.mobile-menu-link:last-child {
    border-bottom: none;
}

/* ==================== Mobile Responsive ==================== */

@media (max-width: 768px) {
    /* 修复移动端布局 - 防止内容偏移 */
    * {
        max-width: 100%;
    }
    
    body {
        width: 100vw;
        overflow-x: hidden;
        padding-top: calc(28px + 56px); /* 移动端导航栏较小：top-banner (36px) + header (~70px) */
    }
    
    /* 移动端没有 top-banner 的页面 */
    body.no-top-banner {
        padding-top: 0; /* 移动端也完全移除顶部空隙 */
    }
    
    .header {
        width: 100%;
        top: 28px;  /* 添加这行，调整导航栏位置 */
    }
    
    .nav {
        padding: 15px 20px;
        width: 100%;
        margin: 0;
    }
    
    /* 移除 hero 与导航栏之间的间隙 */
    .hero {
        margin-top: 0;
    }
    
    /* 手机端产品详情手风琴改为黑色 */
    .product-details-accordion,
    .product-details-accordion * {
        color: var(--text-primary) !important;
    }
    
    .accordion-header {
        color: var(--text-primary) !important;
    }
    
    .accordion-header:hover {
        color: #000 !important;
    }
    
    .accordion-content,
    .accordion-content p,
    .accordion-content li {
        color: var(--text-secondary) !important;
    }
    
    /* 确保所有主要内容区域居中 */
    .hero-section,
    .featured-collections,
    .feature-left,
    .feature-right,
    .footer {
        width: 100%;
        padding-left: 10px;
        padding-right: 10px;
        margin-left: 0;
        margin-right: 0;
    }
    
    /* service-guarantees 移除左右padding */
    .service-guarantees {
        width: 100%;
        padding-left: 0;
        padding-right: 0;
        margin-left: 0;
        margin-right: 0;
    }
    
    /* Show mobile menu button */
    .mobile-menu-btn {
        display: flex;
        order: -1; /* Put menu button first in nav-right */
        margin-right: 10px;
    }
    
    /* Show mobile menu container */
    .mobile-menu {
        display: block;
    }
    
    /* Hide desktop navigation links */
    .nav-center {
        display: none;
    }
    
    .nav-right .nav-link {
        display: none;
    }
    
    /* Keep icons visible on mobile */
    .icon-btn {
        display: flex;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
    }
    
    .nav-right {
        gap: 8px;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    .logo-icon {
        width: 28px;
        height: 28px;
    }
    
    /* Ensure all nav-right items have consistent spacing */
    .nav-right > * {
        flex-shrink: 0;
    }
    
    /* Footer responsive layout */
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        padding-top: 20px;
    }
    
    .footer-legal-links {
        font-size: 10px;
        flex-wrap: wrap;
    }
    
    /* Payment Icons Mobile */
    .footer-payment-icons {
        width: 100%;
        align-items: flex-start;
    }
    
    .payment-icons-container {
        justify-content: flex-start;
        width: 100%;
    }
    
    .payment-icons-container img {
        height: 28px;
        max-width: 45px;
    }
    
    /* 移动端：移除 pay6.svg 的左右 padding */
    .payment-icons-container img.payment-icon-no-padding {
        padding-left: 0;
        padding-right: 0;
        margin-left: -3px;
        margin-right: -3px;
    }
    
    .payment-methods {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .payment-icon {
        font-size: 9px;
        padding: 4px 8px;
    }
    
    .payment-icon-svg {
        height: 22px;
        max-width: 42px;
    }
    
    /* Cart responsive layout */
    .cart-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cart-summary {
        position: static;
        max-width: 100%;
    }
    
    .cart-item {
        grid-template-columns: 100px 1fr;
        gap: 15px;
        padding: 20px;
    }
    
    .cart-item-total {
        grid-column: 1 / -1;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 15px;
        border-top: 1px solid #e0e0e0;
    }
}

@media (max-width: 576px) {
    /* 更小屏幕的顶部通知栏优化 */
    .top-banner {
        padding: 5px 5px;
        font-size: 8px;
        letter-spacing: 0.3px;
        gap: 3px;
    }
    
    .banner-nav-btn {
        font-size: 16px;
        padding: 0 3px;
    }
    
    .top-banner .banner-content {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
        gap: 4px;
        padding: 0 3px;
        font-size: 8px;
        line-height: 1.2;
    }
    
    .banner-link-btn {
        display: inline-flex;
        align-items: center;
        padding: 0;
        font-size: 8px;
        letter-spacing: 0.3px;
        flex-shrink: 0;
    }
    
    .mobile-menu-link {
        padding: 16px 20px;
    }
    
    .nav {
        padding: 12px 15px;
    }
    
    .nav-right {
        gap: 6px;
    }
    
    .logo-text {
        font-size: 18px;
    }
    
    .logo-icon {
        width: 24px;
        height: 24px;
    }
    
    /* 移除 hero 与导航栏之间的间隙 */
    .hero {
        margin-top: 0;
    }
    
    /* service-guarantees 移除左右padding */
    .service-guarantees {
        width: 100%;
        padding-left: 0;
        padding-right: 0;
        margin-left: 0;
        margin-right: 0;
    }
    
    /* 手机端产品详情手风琴改为黑色 */
    .product-details-accordion,
    .product-details-accordion * {
        color: var(--text-primary) !important;
    }
    
    .accordion-header {
        color: var(--text-primary) !important;
    }
    
    .accordion-header:hover {
        color: #000 !important;
    }
    
    .accordion-content,
    .accordion-content p,
    .accordion-content li {
        color: var(--text-secondary) !important;
    }
    
    /* Slightly smaller buttons on very small screens */
    .mobile-menu-btn,
    .icon-btn {
        width: 36px;
        height: 36px;
    }
    
    .hamburger {
        width: 18px;
    }
}



/* ===========================
   Discount Styles
   =========================== */

/* Discount badge on card corner */
.discount-badge-corner {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(231, 76, 60, 0.4);
    z-index: 2;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Larger discount badge for product detail page */
.discount-badge-corner-large {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.8px;
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.4);
    z-index: 10;
    animation: pulse 2s ease-in-out infinite;
}

/* Price group for watch cards */
.watch-card-price-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
}

.watch-card-price-original {
    font-size: 14px;
    color: #999;
    text-decoration: line-through;
    font-weight: 300;
}

.watch-card-price-discounted {
    font-size: 18px;
    font-weight: 600;
    color: #e74c3c;
    font-family: var(--font-display);
}

.watch-card-discount-badge {
    display: inline-block;
    background: #27ae60;
    color: white;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Price group for product detail page */
.product-price-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 20px 0;
}

.product-price-original {
    font-size: 20px;
    color: #999;
    text-decoration: line-through;
    font-weight: 300;
}

.product-price-discounted {
    font-size: 32px;
    font-weight: 600;
    color: #e74c3c;
    font-family: var(--font-display);
}

.product-discount-badge {
    display: inline-block;
    background: linear-gradient(135deg, #27ae60, #229954);
    color: white;
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.8px;
    width: fit-content;
    box-shadow: 0 2px 8px rgba(39, 174, 96, 0.3);
}

/* Mobile responsiveness for discount styles */
@media (max-width: 768px) {
    .discount-badge-corner-large {
        top: 10px;
        right: 10px;
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .product-price-discounted {
        font-size: 24px;
    }
    
    .product-price-original {
        font-size: 16px;
    }
}

/* ===========================
   End of Discount Styles
   =========================== */