/* 全局样式 */
:root {
    --black: #121212;
    --dark-gray: #343a40;
    --primary: #007BFF;
    --primary-light: #0056b3;
    --text-white: #f5f5f5;
    --text-gray: #6c757d;
    --light-bg: #f8f9fa;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark-gray);
    line-height: 1.6;
    background-color: var(--light-bg);
    margin: 0;
    padding: 0;
}

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

/* 导航栏样式 */
.navbar {
    background-color: rgba(248, 249, 250, 0.95);
    backdrop-filter: blur(8px);
    color: var(--dark-gray);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(197, 164, 101, 0.15);
}

.navbar.scrolled {
    background-color: rgba(248, 249, 250, 0.98);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    padding: 10px 0;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-text {
    color: var(--primary);
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
}

.logo-text span {
    color: var(--dark-gray);
    font-weight: 500;
}

.nav-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin-right: 30px;
}

.nav-links li a {
    color: var(--dark-gray);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
}

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

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.nav-links li a:hover::after {
    width: 100%;
}

.btn.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 10px 25px;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
    background-color: transparent;
}

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

/* 页面标题样式 */
.page-header {
    background-color: var(--light-bg);
    color: var(--dark-gray);
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/images/bg-pattern.png');
    opacity: 0.05;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.page-header p {
    font-size: 20px;
    position: relative;
    z-index: 1;
    color: var(--text-gray);
}

/* 品质宣言样式 */
.quality-declaration {
    padding: 100px 0;
    background-color: var(--light-bg);
    text-align: center;
}

.quote-icon {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 20px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-gray);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 3px;
    background-color: var(--primary);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.lead {
    font-size: 24px;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--text-gray);
    font-weight: 300;
}

.quality-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.quality-feature {
    text-align: center;
    flex-basis: 200px;
}

.feature-value {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.feature-label {
    font-size: 18px;
    color: var(--text-gray);
}

/* 核心认证轮播样式 */
.certifications {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.cert-slider {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    height: 450px;
}

.cert-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    background-color: var(--text-white);
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    padding: 40px;
    border: 1px solid rgba(197, 164, 101, 0.15);
}

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

.cert-header {
    background-color: var(--primary);
    color: var(--text-white);
    padding: 10px 20px;
    border-radius: 5px;
    margin-bottom: 30px;
    font-weight: 600;
}

.cert-header h3 {
    margin: 0;
    font-size: 24px;
}

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

.cert-icon {
    font-size: 60px;
    color: var(--primary);
    margin-bottom: 20px;
}

.cert-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-gray);
}

.cert-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.cert-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    color: var(--text-gray);
}

.cert-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.cert-slider-nav {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
}

.cert-slider-prev,
.cert-slider-next {
    background-color: var(--primary);
    color: var(--text-white);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.cert-slider-prev:hover,
.cert-slider-next:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
}

/* 交付流程样式 */
.delivery {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.delivery-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.step {
    text-align: center;
    width: 22%;
    position: relative;
    margin-bottom: 40px;
}

.step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 25px;
    left: 100%;
    width: 100%;
    height: 2px;
    background-color: var(--primary);
}

.step-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 0 15px rgba(197, 164, 101, 0.35);
}

.step-content h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

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

.delivery-map {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.delivery-map img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    opacity: 0.7;
}

.location-marker {
    position: absolute;
}

.marker-dot {
    width: 15px;
    height: 15px;
    background-color: var(--primary);
    border-radius: 50%;
    position: relative;
    box-shadow: 0 0 10px rgba(197, 164, 101, 0.55);
}

.marker-dot::before {
    content: "";
    position: absolute;
    top: -5px;
    left: -5px;
    width: 25px;
    height: 25px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.marker-label {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--dark-gray);
    color: var(--text-white);
    padding: 5px 10px;
    border-radius: 5px;
    white-space: nowrap;
    font-size: 14px;
    border: 1px solid rgba(197, 164, 101, 0.25);
}

@keyframes pulse {
    0% {
        transform: scale(0.5);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* 交期保障横向排布样式 */
.delivery-guarantee {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.delivery-guarantee-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.delivery-guarantee-item {
    background-color: var(--text-white);
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(197, 164, 101, 0.15);
}

.delivery-guarantee-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    border-color: rgba(197, 164, 101, 0.35);
}

.delivery-guarantee-icon {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 20px;
}

.delivery-guarantee-item h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

.delivery-guarantee-item p {
    color: var(--text-gray);
}

/* 页脚样式 */
.footer {
    background-color: var(--light-bg);
    color: var(--dark-gray);
    padding: 100px 0;
    border-top: 1px solid rgba(197, 164, 101, 0.15);
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.footer-about {
    grid-column: span 2;
}

.footer-logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
    display: inline-block;
}

.footer-logo span {
    color: var(--dark-gray);
    font-weight: 500;
}

.footer-about p {
    margin-bottom: 20px;
    max-width: 400px;
    color: var(--text-gray);
}

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

.social-link {
    color: var(--text-gray);
    font-size: 20px;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(197, 164, 101, 0.15);
}

.social-link:hover {
    color: var(--primary);
    border-color: rgba(197, 164, 101, 0.35);
    transform: translateY(-2px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--dark-gray);
    position: relative;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: var(--primary);
    bottom: -5px;
    left: 0;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links ul li,
.footer-contact ul li {
    margin-bottom: 15px;
    color: var(--text-gray);
}

.footer-links ul li a {
    color: var(--text-gray);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links ul li a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(197, 164, 101, 0.15);
    color: var(--text-gray);
}

/* 滚动动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* 产品卡片样式 */
.product-card {
    background-color: var(--text-white);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(197, 164, 101, 0.15);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.product-image {
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-content {
    padding: 25px;
}

.product-tag {
    background-color: rgba(197, 164, 101, 0.15);
    color: var(--primary);
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
}

.product-content h3 {
    color: var(--dark-gray);
    font-size: 20px;
    font-weight: 600;
}

.product-content p {
    color: var(--text-gray);
    font-size: 14px;
}

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

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

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

.bg-secondary {
    background-color: var(--primary-light);
}
/* 全局样式 */
:root {
    --black: #121212;
    --dark-gray: #343a40;

    /* ✅ 替换为金色系 */
    --primary: #C5A465;
    --primary-light: #A37B2C;

    --text-white: #f5f5f5;
    --text-gray: #6c757d;
    --light-bg: #f8f9fa;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark-gray);
    line-height: 1.6;
    background-color: var(--light-bg);
    margin: 0;
    padding: 0;
}

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

/* 导航栏样式 */
.navbar {
    background-color: rgba(248, 249, 250, 0.95);
    backdrop-filter: blur(8px);
    color: var(--dark-gray);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(197, 164, 101, 0.15);
}

.navbar.scrolled {
    background-color: rgba(248, 249, 250, 0.98);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    padding: 10px 0;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-text {
    color: var(--primary);
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
}

.logo-text span {
    color: var(--dark-gray);
    font-weight: 500;
}

.nav-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin-right: 30px;
}

.nav-links li a {
    color: var(--dark-gray);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
}

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

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.nav-links li a:hover::after {
    width: 100%;
}

.btn.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 10px 25px;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
    background-color: transparent;
}

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

/* 页面标题样式 */
.page-header {
    background-color: var(--light-bg);
    color: var(--dark-gray);
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/images/bg-pattern.png');
    opacity: 0.05;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.page-header p {
    font-size: 20px;
    position: relative;
    z-index: 1;
    color: var(--text-gray);
}

/* 品质宣言样式 */
.quality-declaration {
    padding: 100px 0;
    background-color: var(--light-bg);
    text-align: center;
}

.quote-icon {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 20px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-gray);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 3px;
    background-color: var(--primary);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.lead {
    font-size: 24px;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--text-gray);
    font-weight: 300;
}

.quality-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.quality-feature {
    text-align: center;
    flex-basis: 200px;
}

.feature-value {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.feature-label {
    font-size: 18px;
    color: var(--text-gray);
}

/* 核心认证轮播样式 */
.certifications {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.cert-slider {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    height: 450px;
}

.cert-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    background-color: var(--text-white);
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    padding: 40px;
    border: 1px solid rgba(197, 164, 101, 0.15);
}

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

.cert-header {
    background-color: var(--primary);
    color: var(--text-white);
    padding: 10px 20px;
    border-radius: 5px;
    margin-bottom: 30px;
    font-weight: 600;
}

.cert-header h3 {
    margin: 0;
    font-size: 24px;
}

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

.cert-icon {
    font-size: 60px;
    color: var(--primary);
    margin-bottom: 20px;
}

.cert-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-gray);
}

.cert-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.cert-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    color: var(--text-gray);
}

.cert-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.cert-slider-nav {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
}

.cert-slider-prev,
.cert-slider-next {
    background-color: var(--primary);
    color: var(--text-white);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.cert-slider-prev:hover,
.cert-slider-next:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
}

/* 交付流程样式 */
.delivery {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.delivery-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.step {
    text-align: center;
    width: 22%;
    position: relative;
    margin-bottom: 40px;
}

.step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 25px;
    left: 100%;
    width: 100%;
    height: 2px;
    background-color: var(--primary);
}

.step-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 0 15px rgba(197, 164, 101, 0.35);
}

.step-content h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

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

.delivery-map {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.delivery-map img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    opacity: 0.7;
}

.location-marker {
    position: absolute;
}

.marker-dot {
    width: 15px;
    height: 15px;
    background-color: var(--primary);
    border-radius: 50%;
    position: relative;
    box-shadow: 0 0 10px rgba(197, 164, 101, 0.55);
}

.marker-dot::before {
    content: "";
    position: absolute;
    top: -5px;
    left: -5px;
    width: 25px;
    height: 25px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.marker-label {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--dark-gray);
    color: var(--text-white);
    padding: 5px 10px;
    border-radius: 5px;
    white-space: nowrap;
    font-size: 14px;
    border: 1px solid rgba(197, 164, 101, 0.25);
}

@keyframes pulse {
    0% {
        transform: scale(0.5);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* 交期保障横向排布样式 */
.delivery-guarantee {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.delivery-guarantee-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.delivery-guarantee-item {
    background-color: var(--text-white);
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(197, 164, 101, 0.15);
}

.delivery-guarantee-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    border-color: rgba(197, 164, 101, 0.35);
}

.delivery-guarantee-icon {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 20px;
}

.delivery-guarantee-item h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

.delivery-guarantee-item p {
    color: var(--text-gray);
}

/* 页脚样式 */
.footer {
    background-color: var(--light-bg);
    color: var(--dark-gray);
    padding: 100px 0;
    border-top: 1px solid rgba(197, 164, 101, 0.15);
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.footer-about {
    grid-column: span 2;
}

.footer-logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
    display: inline-block;
}

.footer-logo span {
    color: var(--dark-gray);
    font-weight: 500;
}

.footer-about p {
    margin-bottom: 20px;
    max-width: 400px;
    color: var(--text-gray);
}

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

.social-link {
    color: var(--text-gray);
    font-size: 20px;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(197, 164, 101, 0.15);
}

.social-link:hover {
    color: var(--primary);
    border-color: rgba(197, 164, 101, 0.35);
    transform: translateY(-2px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--dark-gray);
    position: relative;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: var(--primary);
    bottom: -5px;
    left: 0;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links ul li,
.footer-contact ul li {
    margin-bottom: 15px;
    color: var(--text-gray);
}

.footer-links ul li a {
    color: var(--text-gray);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links ul li a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(197, 164, 101, 0.15);
    color: var(--text-gray);
}

/* 滚动动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* 产品卡片样式 */
.product-card {
    background-color: var(--text-white);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(197, 164, 101, 0.15);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.product-image {
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-content {
    padding: 25px;
}

.product-tag {
    background-color: rgba(197, 164, 101, 0.15);
    color: var(--primary);
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
}

.product-content h3 {
    color: var(--dark-gray);
    font-size: 20px;
    font-weight: 600;
}

.product-content p {
    color: var(--text-gray);
    font-size: 14px;
}

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

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

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

.bg-secondary {
    background-color: var(--primary-light);
}
body {
    background-color: #f8f9fa;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    margin-bottom: 1.5rem;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.modal-content {
    border-radius: 0.5rem;
}

.alert {
    margin-bottom: 1.5rem;
}

.img-preview {
    max-width: 100px;
    max-height: 100px;
    object-fit: cover;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
}

/* 英文模式排版优化 —— 解决英文字体显示拥挤的问题 */
:lang(en) {
    letter-spacing: 0.015em;
    word-spacing: 0.05em;
}

:lang(en) body,
:lang(en) p,
:lang(en) li,
:lang(en) span,
:lang(en) .text-gray-600,
:lang(en) .text-gray-400,
:lang(en) .text-gray-300,
:lang(en) .text-white\/90,
:lang(en) .leading-relaxed {
    line-height: 1.8;
}