/* 基础样式 */
:root {
    --color-primary: #9D7C4B;    /* 沉香木色 */
    --color-primary-hover: #6B4423;  /* 深褐色悬停 */
    --color-secondary: #7F9F7F;  /* 茶绿色 */
    --color-secondary-dark: #5B7A5B; /* 深茶绿色 */
    --color-accent: #D4AF37;     /* 金色点缀 */
    --color-background: #F5EFE6; /* 米白色背景 */
    --color-text: #2D2721;
    --color-text-light: #ffffff;
    --color-text-secondary: #7F5A28;
    --color-border: #C4B69D;
    --color-card-bg: rgba(255, 255, 255, 0.9); /* 卡片背景 */
    --gradient-gold: linear-gradient(135deg, #FFD700, #DAA520);
    --transition: all 0.3s ease;
    /* 新增分类色 */
    --color-wine: #8B0000;       /* 酒红色 */
    --color-tea: #7F9F7F;        /* 茶绿色 */
    --color-text-contrast: #3E352B;  /* 新增深褐色文本 */
    --color-text-accent: #7F5A28;
    --color-text-dark: #2D2721;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    background-color: var(--color-background);
    color: var(--color-text);
    overflow-x: hidden;
    background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 0c11.046 0 20 8.954 20 20s-8.954 20-20 20S0 31.046 0 20 8.954 0 20 0zm0 2c-9.941 0-18 8.059-18 18s8.059 18 18 18 18-8.059 18-18-8.059-18-18-18zm0 4c7.732 0 14 6.268 14 14s-6.268 14-14 14-14-6.268-14-14 6.268-14 14-14zm0 2c-6.627 0-12 5.373-12 12s5.373 12 12 12 12-5.373 12-12-5.373-12-12-12z' fill='%23FFD700' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.emphasis-text {
    color: var(--color-text-dark);
    font-weight: 600;
    letter-spacing: 0.05em;
}
.text-protection {
    text-shadow:
            0 1px 2px rgba(0, 0, 0, 0.3),
            -1px -1px 2px rgba(255, 255, 255, 0.1);
}
/* 工具类 */
.text-center {
    text-align: center;
}

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

.bg-black {
    background-color: var(--color-background);
}

.mt-8 {
    margin-top: 2rem;
}

.full-width {
    width: 100%;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-text);
    box-shadow: 0 4px 6px rgba(255, 215, 0, 0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(255, 215, 0, 0.2);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-text);
}

.btn-secondary:hover {
    background-color: var(--color-secondary-dark);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-text);
    transform: translateY(-2px);
}

.button-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* 徽章 */
.badge {
    display: inline-block;
    background-color: rgba(255, 215, 0, 0.2);
    color: var(--color-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

/* 头部导航 */
.sticky-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(245, 239, 230, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
    color: var(--color-text);
    font-weight: 500;  /* 新增 */
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.3);  /* 新增 */
}

.nav-links a:hover {
    color: var(--color-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--color-text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* 移动端菜单 */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-background);
    z-index: 2000;
    display: none;
    overflow-y: auto;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
}

.close-menu {
    background: transparent;
    border: none;
    color: var(--color-text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-nav-links {
    list-style: none;
    padding: 2rem 0;
}

.mobile-nav-links li {
    margin-bottom: 1.5rem;
}

.mobile-nav-links a {
    color: var(--color-text) ;
    text-decoration: none;
    font-size: 1.25rem;
    transition: var(--transition);
    display: block;
}

.mobile-nav-links a:hover {
    color: var(--color-primary);
}

/* 年龄验证弹窗 */
.fixed-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 3000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.modal {
    background-color: #111;
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    padding: 2rem;
    max-width: 500px;
    width: 100%;
    text-align: center;
    position: relative;
}

.modal-icon {
    width: 4rem;
    height: 4rem;
    background-color: #111;
    border: 4px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: -4rem auto 1rem;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.modal h2 {
    margin-bottom: 1rem;
    color: var(--color-text);
}

.modal p {
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

.disclaimer {
    font-size: 0.75rem;
    margin-top: 1.5rem;
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--color-text-light);
}

.qrcode-container {
    margin: 2rem 0;
}

.qrcode-container img {
    max-width: 200px;
    border: 5px solid white;
}

/* 英雄区域 */
.hero-section {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 4rem;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://source.unsplash.com/random/1920x1080/?chinese,traditional');
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right bottom,
    rgba(0, 0, 0, 0.5),  /* 新增遮罩层 */
    rgba(107, 68, 35, 0.5));
    z-index: -1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--color-text-dark);  /* 使用新增的琥珀色 */

}

.hero-title span {
    display: block;
}

.hero-description {
    max-width: 600px;
    margin: 0 auto;
    color: var(--color-text-accent);
    font-size: 1.2rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
}

.mouse {
    width: 1.5rem;
    height: 2.5rem;
    border: 2px solid rgba(255, 215, 0, 0.5);
    border-radius: 1rem;
    position: relative;
    display: flex;
    justify-content: center;
    padding-top: 0.25rem;
}

.mouse-wheel {
    width: 0.375rem;
    height: 0.375rem;
    background-color: var(--color-primary);
    border-radius: 50%;
    animation: scroll 1.5s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(10px);
    }
}

/* 产品特性 */
.features-section {
    padding: 6rem 0;
    background: linear-gradient(to bottom, var(--color-background), #111);
}

.section-header {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

.section-description {
    max-width: 700px;
    margin: 0 auto;
    color: var(--color-text-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    background-color: rgba(255, 215, 0, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
    color: var(--color-text-light);
}

.feature-card p {
    color: var(--color-text-secondary);
}

/* 品牌故事 */
.story-section {
    padding: 6rem 0;
    background-color: #111;
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.story-content p {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.divider {
    display: flex;
    align-items: center;
    margin-top: 2rem;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--color-border);
}

.divider span {
    padding: 0 1rem;
    font-size: 1.25rem;
    font-weight: 500;
}

.story-image {
    position: relative;
    height: 600px;
    border-radius: 1rem;
    overflow: hidden;
    background-image: url('https://source.unsplash.com/random/600x600/?chinese,craft');
    background-size: cover;
    background-position: center;
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

blockquote {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    max-width: 80%;
    font-style: italic;
    font-size: 1.25rem;
    color: var(--color-text-light);
}

.quote-author {
    display: flex;
    align-items: center;
    margin-top: 1rem;
}

.quote-line {
    width: 2rem;
    height: 2px;
    background-color: var(--color-primary);
    margin-right: 0.75rem;
}

.quote-author span {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-style: normal;
}

/* 产品分类导航 */
.category-nav-section {
    padding: 2rem 0;
    background-color: var(--color-background);
}

.category-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.category-tab {
    padding: 0.75rem 1.5rem;
    background-color: transparent;
    border: 1px solid var(--color-border);
    border-radius: 2rem;
    color: var(--color-text);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.category-tab:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.category-tab.active {
    background: var(--gradient-gold);
    border-color: var(--color-primary);
    color: var(--color-text);
}

/* 产品展示区域 */
.products-section {
    padding: 4rem 0 6rem;
    background-color: var(--color-background);
}

.product-category {
    display: none;
}

.product-category.active {
    display: block;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: 0 10px 20px rgba(255, 215, 0, 0.1);
}

.product-image {
    padding: 2rem;
    background: linear-gradient(to bottom, #111, #000);
    display: flex;
    justify-content: center;
    position: relative;
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-gold);
    color: var(--color-text);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
}

.product-image img {
    height: 300px;
    width: auto;
    object-fit: contain;
}

.product-details {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    color: var(--color-text);
}

.product-year {
    color: var(--color-primary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.product-description {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* 产品画廊 */
.gallery-section {
    padding: 6rem 0;
    background-color: var(--color-background);
}

.gallery-slider {
    position: relative;
    margin-top: 3rem;
}

.gallery-container {
    border-radius: 1rem;
    overflow: hidden;
    position: relative;
    aspect-ratio: 16/9;
}

.gallery-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    background-size: cover;
    background-position: center;
}

.gallery-slide.active {
    opacity: 1;
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
    font-size: 1.25rem;
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    font-size: 1.25rem;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-nav:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.gallery-nav.prev {
    left: 1rem;
}

.gallery-nav.next {
    right: 1rem;
}

.gallery-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.gallery-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.gallery-dot.active {
    background-color: var(--color-primary);
}

/* 顾客评价 */
.testimonials-section {
    padding: 6rem 0;
    background-color: var(--color-background);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 2rem;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.testimonial-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    overflow: hidden;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-author h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--color-text-light);
}

.testimonial-author p {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.star {
    color: var(--color-primary);
}

.testimonial-content {
    color: var(--color-text-secondary);
    font-style: italic;
}

/* 联系我们 */
.contact-section {
    padding: 6rem 0;
    background-color: #111;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-item i {
    font-size: 2rem;
    color: var(--color-primary);
}

.contact-item h3 {
    margin-bottom: 0.5rem;
    color: var(--color-text-light);
}

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

.contact-cta {
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
}

.contact-cta h3 {
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

.contact-cta p {
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

/* 页脚 */
.footer {
    background-color: var(--color-background);
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-grid.simplified {
    grid-template-columns: 2fr 1fr 1fr;
}

.footer h3 {
    color: var(--color-text) ;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.footer p {
    color: var(--color-text-secondary);
    margin-bottom: 0.75rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: rgba(255, 215, 0, 0.1);
    color: var(--color-text-secondary);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
    text-decoration: none;
}

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

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-primary-hover);  /* 原为 --color-primary */
}
.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .story-grid,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .story-image {
        height: 400px;
    }

    .footer-grid.simplified {
        grid-template-columns: 1fr;
    }

    .category-tabs {
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}
@media (max-width: 768px) {
    /* 新增在现有移动端样式区 */
    .hero-title {
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    }
    .nav-links a {
        font-weight: 500; /* 加粗导航文字 */
    }
}
@media (max-width: 768px) {
    /* 新增移动端优化 */
    .product-card {
        backdrop-filter: none; /* 关闭毛玻璃效果提升性能 */
    }
}
@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }

    .button-group {
        flex-direction: column;
    }

    .feature-card,
    .product-card,
    .testimonial-card {
        padding: 1.5rem;
    }

    .product-image img {
        height: 200px;
    }
}
/* 详情页面样式 */
.detail-hero {
    height: 60vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 4rem;
    overflow: hidden;
}

.detail-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.wine-hero::before {
    background-image: url('https://source.unsplash.com/random/1920x1080/?wine,chinese');
}

.tea-hero::before {
    background-image: url('https://source.unsplash.com/random/1920x1080/?tea,chinese');
}

.incense-hero::before {
    background-image: url('https://source.unsplash.com/random/1920x1080/?incense,chinese');
}

.about-hero::before {
    background-image: url('https://source.unsplash.com/random/1920x1080/?chinese,traditional');
}

.detail-section {
    padding: 5rem 0;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.detail-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.detail-image img {
    width: 100%;
    height: auto;
    display: block;
}

.detail-content h2 {
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: var(--color-text-light);
}

.detail-content p {
    margin-bottom: 1.5rem;
    color: var(--color-text-secondary);
}

.process-steps {
    margin-top: 3rem;
}

.process-step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.step-number {
    width: 3rem;
    height: 3rem;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--color-text);
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: 0.5rem;
    color: var(--color-text-light);
}

.step-content p {
    color: var(--color-text-secondary);
}

.quality-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.quality-feature {
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.quality-feature:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.quality-icon {
    width: 4rem;
    height: 4rem;
    background-color: rgba(255, 215, 0, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.quality-feature h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
    color: var(--color-text-light);
}

.quality-feature p {
    color: var(--color-text-secondary);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-member {
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.team-photo {
    height: 300px;
    overflow: hidden;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-info {
    padding: 1.5rem;
    text-align: center;
}

.team-info h3 {
    margin-bottom: 0.5rem;
    color: var(--color-text-light);
}

.team-info p.role {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.team-info p.bio {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 3rem auto;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background: var(--color-border);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 0 2.5rem 2.5rem;
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-dot {
    position: absolute;
    top: 0;
    width: 1.5rem;
    height: 1.5rem;
    background: var(--gradient-gold);
    border-radius: 50%;
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -0.75rem;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -0.75rem;
}

.timeline-date {
    color: var(--color-primary);
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.timeline-content {
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.timeline-content h3 {
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.timeline-content p {
    color: var(--color-text-secondary);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.mt-4 {
    margin-top: 1rem;
}

@media (max-width: 992px) {
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .timeline::before {
        left: 2rem;
    }

    .timeline-item {
        width: 100%;
        padding-left: 4rem;
        padding-right: 0;
        text-align: left;
    }

    .timeline-item:nth-child(odd) {
        text-align: left;
    }

    .timeline-item:nth-child(even) {
        left: 0;
    }

    .timeline-item:nth-child(odd) .timeline-dot,
    .timeline-item:nth-child(even) .timeline-dot {
        left: 1.25rem;
    }
}

@media (max-width: 576px) {
    .timeline::before {
        left: 1rem;
    }

    .timeline-item {
        padding-left: 3rem;
    }

    .timeline-item:nth-child(odd) .timeline-dot,
    .timeline-item:nth-child(even) .timeline-dot {
        left: 0.25rem;
    }

    /* 新增样式 */
    .specs-box {
        background: rgba(255,215,0,0.1);
        padding: 1.5rem;
        border-radius: 0.75rem;
        margin: 1.5rem 0;
    }

    .specs-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin: 1.5rem 0;
    }

    .spec-item {
        text-align: center;
        padding: 1rem;
        border: 1px solid var(--color-border);
        border-radius: 0.75rem;
    }

    .mission-vision {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        margin: 2rem 0;
    }

    .mv-item {
        background: rgba(0,0,0,0.5);
        padding: 1.5rem;
        border-radius: 0.75rem;
    }

    .farm-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin-top: 1.5rem;
    }
    /* 产品网格系统 */
    .product-grid {
        display: grid;
        gap: 2rem;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        padding: 2rem 0;
    }

    /* 产品卡片 */
    .product-card {
        background: #1a1a1a;
        border-radius: 12px;
        overflow: hidden;
        transition: transform 0.3s ease;
        position: relative;
    }

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

    /* 图片容器 */
    .product-image {
        position: relative;
        aspect-ratio: 3/4;
        overflow: hidden;
    }

    .product-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }

    .product-card:hover img {
        transform: scale(1.05);
    }

    /* 产品详细信息 */
    .product-details {
        padding: 1.5rem;
        color: #fff;
    }

    .product-meta {
        display: flex;
        gap: 1rem;
        margin: 0.5rem 0;
        color: #aaa;
    }

    .product-title {
        font-size: 1.25rem;
        margin-bottom: 0.5rem;
        color: #e0e0e0;
    }

    /* 限量标签 */
    .product-badge {
        position: absolute;
        top: 1rem;
        right: 1rem;
        background: #c2410c;
        color: white;
        padding: 0.25rem 0.75rem;
        border-radius: 20px;
        font-size: 0.875rem;
    }

    /* 响应式调整 */
    @media (min-width: 1024px) {
        .product-grid {
            grid-template-columns: repeat(3, 1fr);
        }
    }

    @media (max-width: 768px) {
        .product-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 480px) {
        .product-grid {
            grid-template-columns: 1fr;
        }
    }
    /* 新增分类色标 */
    [data-category="wine"] {
        border-left: 4px solid var(--color-wine);
        background: linear-gradient(to right, rgba(139,0,0,0.1), transparent);
    }

    [data-category="tea"] {
        border-left: 4px solid var(--color-tea);
        background: linear-gradient(to right, rgba(127,159,127,0.1), transparent);
    }

    [data-category="incense"] {
        border-left: 4px solid var(--color-secondary);
        background: linear-gradient(to right, rgba(107,68,35,0.1), transparent);
    }

    /* 新增图片边框 */
    .product-image img {
        border: 1px solid var(--color-border);
        border-radius: 4px;
        padding: 5px;
    }
}