/*
 * =====================================================
 * 厦门超好果商贸有限公司 - 官方网站样式表
 * =====================================================
 * 配色方案说明：
 * - 主色调（深棕色）: #5D4E37 - 代表沉香的温润质感
 * - 辅助色（米白色）: #F5F0E8 - 温馨背景
 * - 点缀色（深绿色）: #3D5A4C - 养生自然
 * - 金色点缀: #B8860B - 高端感
 * =====================================================
 */

/* ==================== 基础样式重置 ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "WenQuanYi Micro Hei", sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #0B2A4D;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
}

/* ==================== 导航栏样式 ==================== */
/* 【修改提示】导航栏高度、背景色可在此调整 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(93, 78, 55, 0.1);
    z-index: 1000;
    padding: 15px 0;
}

.navbar .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* 【修改提示】Logo区域样式，替换logo.png即可更改Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .company-name {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
}

.logo-text .company-slogan {
    font-size: 12px;
    color: #888;
}

/* 【修改提示】导航菜单样式 */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-menu a {
    font-size: 16px;
    color: #5D4E37;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
    transition: color 0.3s ease;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #B8860B;
    transition: width 0.3s ease;
}

.nav-menu a:hover {
    color: #B8860B;
}

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

/* 移动端菜单按钮 */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: #5D4E37;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ==================== 主视觉Banner区域 ==================== */
/* 【修改提示】Banner背景图和高度可在此调整 */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0B2A4D 0%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(184, 134, 11, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, #5D4E37, #7A6850);
    color: #fff;
    padding: 8px 25px;
    border-radius: 30px;
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 30px;
}

.hero h1 {
    font-size: 52px;
    color: #FFFFFF;
    margin-bottom: 20px;
    font-weight: bold;
    letter-spacing: 3px;
}

.hero-subtitle {
    font-size: 24px;
    color:#FFFFFF;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-description {
    font-size: 18px;
    color: #FFFFFF;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-btn {
    display: inline-block;
    background: linear-gradient(135deg, #5D4E37, #7A6850);
    color: #fff;
    padding: 15px 45px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(93, 78, 55, 0.3);
}

.hero-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(93, 78, 55, 0.4);
}

/* 装饰元素 */
.hero-decoration {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.hero-decoration .leaf {
    position: absolute;
    width: 30px;
    height: 30px;
    opacity: 0.15;
}

/* ==================== 关于我们部分 ==================== */
/* 【修改提示】关于我们区域，可修改标题和描述内容 */
.about {
    padding: 100px 20px;
    background: #fff;
}

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

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

.section-header h2 {
    font-size: 36px;
    color: #5D4E37;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #B8860B, transparent);
}

.section-header p {
    font-size: 16px;
    color: #888;
    margin-top: 20px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    font-size: 28px;
    color: #5D4E37;
    margin-bottom: 25px;
}

.about-text p {
    font-size: 16px;
    color: #666;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: #F0F2F5;
    border-radius: 10px;
}

.about-feature .icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #0B2A4D);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
}

.about-feature span {
    font-size: 15px;
    color: #5D4E37;
    font-weight: 500;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(93, 78, 55, 0.15);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid #B8860B;
    border-radius: 20px;
    z-index: -1;
}

/* ==================== 产品展示区域 ==================== */
/* 【修改提示】产品展示区域，6个产品卡片 */
.products {
    padding: 100px 20px;
    background: linear-gradient(180deg, #0B2A4D 100%);
}
.products h2 {
  color: #fff;
}
.products p {
  color: #fff;
}
.products .container {
    max-width: 1200px;
    margin: 0 auto;
}

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

/* 【修改提示】产品卡片样式 */
.product-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(93, 78, 55, 0.1);
    transition: all 0.4s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(93, 78, 55, 0.2);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 280px;
}

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

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, #B8860B, #D4A017);
    color: #fff;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.product-info {
    padding: 25px;
}

/* 【修改提示】产品名称和描述样式 */
.product-info h3 {
    font-size: 20px;
    color: #5D4E37;
    margin-bottom: 10px;
}

.product-info p {
    font-size: 14px;
    color: #888;
    line-height: 1.7;
    margin-bottom: 15px;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-price .current-price {
    font-size: 22px;
    color: #B8860B;
    font-weight: bold;
}

.product-price .original-price {
    font-size: 14px;
    color: #bbb;
    text-decoration: line-through;
}

/* ==================== 沉香知识科普部分 ==================== */
/* 【修改提示】沉香知识科普区域样式 */
.knowledge {
    padding: 100px 20px;
    background: #fff;
}

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

/* 知识介绍头部 */
.knowledge-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.knowledge-intro-content h3 {
    font-size: 32px;
    color: #5D4E37;
    margin-bottom: 25px;
    line-height: 1.4;
}

.knowledge-intro-content p {
    font-size: 16px;
    color: #666;
    line-height: 1.9;
    margin-bottom: 15px;
}

.knowledge-intro-image {
    position: relative;
}

.knowledge-intro-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(93, 78, 55, 0.15);
}

.knowledge-intro-image::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    width: 100%;
    height: 100%;
    border: 3px solid #3D5A4C;
    border-radius: 20px;
    z-index: -1;
}

/* 功效卡片网格 */
.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 80px;
}

.knowledge-card {
    background: #0B2A4D;
    border-radius: 20px;
    padding: 35px 30px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.knowledge-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #5D4E37, #B8860B);
}

.knowledge-card:hover {
    background: #888;
    box-shadow: 0 15px 40px rgba(93, 78, 55, 0.15);
    transform: translateY(-5px);
}

.knowledge-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #5D4E37, #7A6850);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 26px;
    color: #fff;
}

.knowledge-card h4 {
    font-size: 20px;
    color: #fff;
    margin-bottom: 15px;
}

.knowledge-card p {
    font-size: 14px;
    color: #fff;
    line-height: 1.8;
}

/* 沉香枕头优势区域 */
.pillow-benefits {
    background: linear-gradient(135deg, #5D4E37 0%, #3D5A4C 100%);
    border-radius: 25px;
    padding: 50px 40px;
    color: #fff;
}

.pillow-benefits h3 {
    font-size: 28px;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.pillow-benefits h3::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: rgba(255, 255, 255, 0.5);
}

.benefits-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.benefit-content h4 {
    font-size: 18px;
    margin-bottom: 8px;
}

.benefit-content p {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.7;
}

/* 知识模块响应式 */
@media (max-width: 1024px) {
    .knowledge-intro {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .knowledge-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefits-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .knowledge-grid {
        grid-template-columns: 1fr;
    }
    
    .knowledge-intro-content h3 {
        font-size: 26px;
    }
    
    .pillow-benefits {
        padding: 35px 25px;
    }
    
    .benefit-item {
        padding: 15px;
    }
}

/* ==================== 用户体验好评部分 ==================== */
/* 【修改提示】用户评价区域样式，展示真实用户反馈 */
.testimonials {
    padding: 100px 20px;
    background: linear-gradient(180deg, #fff 0%, #0B2A4D 100%);
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

/* 【修改提示】评价卡片样式 */
.testimonial-card {
    background: #fff;
    border-radius: 20px;
    padding: 30px 25px;
    box-shadow: 0 5px 30px rgba(93, 78, 55, 0.08);
    transition: all 0.4s ease;
    position: relative;
    border: 1px solid rgba(93, 78, 55, 0.05);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(93, 78, 55, 0.15);
}

/* 引号装饰 */
.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 60px;
    font-family: Georgia, serif;
    color: rgba(184, 134, 11, 0.15);
    line-height: 1;
}

/* 用户头像区域 */
.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0B2A4D);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 22px;
    font-weight: bold;
    flex-shrink: 0;
}

.testimonial-user {
    flex: 1;
}

.testimonial-user h4 {
    font-size: 16px;
    color: #5D4E37;
    margin-bottom: 4px;
    font-weight: 600;
}

.testimonial-user .user-info {
    font-size: 13px;
    color: #999;
}

/* 用户标签 */
.testimonial-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(61, 90, 76, 0.1), rgba(61, 90, 76, 0.15));
    color: #3D5A4C;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    margin-bottom: 15px;
}

/* 评价内容 */
.testimonial-content {
    margin-bottom: 18px;
}

.testimonial-content p {
    font-size: 14px;
    color: #555;
    line-height: 1.8;
}

/* 效果标签 */
.testimonial-result {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 15px;
    border-top: 1px dashed rgba(93, 78, 55, 0.15);
}

.result-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #3D5A4C, #4A6B5A);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
}

.result-text {
    font-size: 13px;
    color: #3D5A4C;
    font-weight: 500;
}

/* 星级评分 */
.testimonial-rating {
    display: flex;
    gap: 3px;
    margin-bottom: 15px;
}

.testimonial-rating i {
    color: #B8860B;
    font-size: 14px;
}

/* 用户体验版块响应式 */
@media (max-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        padding: 25px 20px;
    }
}

/* ==================== 企业优势部分 ==================== */
.advantages {
    padding: 100px 20px;
    background: #fff;
}

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

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

.advantage-card {
    text-align: center;
    padding: 40px 25px;
    background: #0B2A4D;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.advantage-card:hover {
    background: #888;
    box-shadow: 0 10px 40px rgba(93, 78, 55, 0.15);
}

.advantage-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0B2A4D);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 28px;
    color: #fff;
}

.advantage-card h3 {
    font-size: 18px;
    color: #fff;
    margin-bottom: 12px;
}

.advantage-card p {
    font-size: 14px;
    color: #fff;
    line-height: 1.7;
}

/* ==================== 联系我们部分 ==================== */
.contact {
    padding: 100px 20px;
    background: linear-gradient(135deg, #5D4E37 0%, #3D5A4C 100%);
    color: #fff;
}

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

.contact .section-header h2 {
    color: #fff;
}

.contact .section-header h2::after {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
}

.contact .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

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

.contact-info h3 {
    font-size: 24px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-item .icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item .info h4 {
    font-size: 16px;
    margin-bottom: 5px;
}

.contact-item .info p {
    font-size: 14px;
    opacity: 0.85;
    line-height: 1.6;
}

.contact-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

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

.form-group label {
    display: block;
    font-size: 14px;
    margin-bottom: 8px;
    opacity: 0.9;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
    font-size: 15px;
    color: #333;
    font-family: inherit;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.3);
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #B8860B, #D4A017);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(184, 134, 11, 0.4);
}

/* ==================== 页脚部分 ==================== */
.footer {
    background: #0B2A4D;
    color: #fff;
    padding: 60px 20px 30px;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo img {
    height: 40px;
}

.footer-brand p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
}

.footer-links h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: #fff;
}

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

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

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #B8860B;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* 导航栏响应式 */
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .nav-menu li {
        padding: 15px 0;
        border-bottom: 1px solid #fff;
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    /* Hero区域响应式 */
    .hero h1 {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    /* 关于我们响应式 */
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    /* 产品展示响应式 */
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    /* 优势响应式 */
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    /* 联系我们响应式 */
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    /* 页脚响应式 */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand .logo {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .product-image {
        height: 220px;
    }
    
    .contact-form {
        padding: 25px;
    }
}

/* ==================== 动画效果 ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* 滚动动画类 */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}