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

/* 全局变量 */
:root {
    --primary-color: #FF9B9B;
    --secondary-color: #FFB6C1;
    --accent-color: #FFA07A;
    --text-color: #4A4A4A;
    --background-color: #FFF5E6;
    --header-height: 70px;
}

body {
    font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* 头部样式 */
.main-header {
    background-color: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.main-nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row;
}

.logo a {
    font-size: 28px;
    color: var(--primary-color);
    text-decoration: none;
    font-family: 'Comic Sans MS', 'Segoe UI', sans-serif;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
    font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
    font-weight: 500;
    font-size: 14px;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

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

/* 主要内容区域 */
main {
    margin-top: var(--header-height);
    padding: 20px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* 英雄区域 */
.hero {
    background-color: var(--secondary-color);
    padding: 60px 20px;
    text-align: center;
    border-radius: 15px;
    margin-bottom: 40px;
}

.hero-content h1 {
    font-size: 2.5em;
    color: white;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2em;
    color: white;
}

/* 图片展示区 */
.featured-images {
    margin-bottom: 40px;
}

.featured-images h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 0 20px;
}

.gallery-item img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

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

/* 快速链接区域 */
.quick-links {
    margin-bottom: 40px;
}

.quick-link-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 0 20px;
}

.quick-link {
    background-color: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.quick-link:hover {
    transform: translateY(-5px);
}

.quick-link h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.button {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    margin-top: 15px;
    transition: background-color 0.3s ease;
}

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

/* 使命宣言区域 */
.mission-statement {
    background-color: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 40px;
}

.mission-statement h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* 页脚样式 */
.main-footer {
    background-color: white;
    padding: 40px 20px;
    margin-top: 60px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.footer-section h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--text-color);
    text-decoration: none;
}

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



.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

/* 移动端菜单按钮 */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 10px 0;
    }

    .hero-content h1 {
        font-size: 2em;
    }

    .quick-link-container {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* 内容区块样式 */
.content-section {
    background-color: white;
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 40px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.content-section h2 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
}

/* 品种卡片样式 */
.breed-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 30px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.breed-card {
    background-color: var(--background-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.breed-image {
    width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 20px;
}

.diet-image, .care-image, .exercise-image, .recipe-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 15px;
}

.breed-card h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* 行为信息样式 */
.behavior-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.info-card {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.info-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.info-card ul {
    list-style-position: inside;
    padding-left: 10px;
}

.info-card li {
    margin-bottom: 10px;
}

/* 生命周期时间线 */
.lifecycle-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.timeline-item {
    background-color: var(--background-color);
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    position: relative;
}

.timeline-item h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* 选择指南样式 */
.choosing-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.guide-card {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.guide-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.guide-card ul {
    list-style-position: inside;
    padding-left: 10px;
}

.guide-card li {
    margin-bottom: 10px;
}

/* FAQ样式 */
.faq-container {
    display: grid;
    gap: 20px;
}

.faq-item {
    background-color: var(--background-color);
    padding: 20px;
    border-radius: 15px;
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* 护理指南页面样式 */
.care-routine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.care-card {
    background-color: var(--background-color);
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}

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

.care-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.care-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.care-card ul {
    list-style-position: inside;
    text-align: left;
    padding-left: 10px;
}

.care-card li {
    margin-bottom: 10px;
}

/* 笼舍设置指南样式 */
.setup-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.setup-item {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.setup-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.setup-item ul {
    list-style-position: inside;
    padding-left: 10px;
}

.setup-item li {
    margin-bottom: 10px;
}

/* 运动和丰富化内容样式 */
.exercise-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.exercise-item {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
    text-align: center;
}

.exercise-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.exercise-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.exercise-item ul {
    list-style-position: inside;
    text-align: left;
    padding-left: 10px;
}

.exercise-item li {
    margin-bottom: 10px;
}

/* 季节性护理提示样式 */
.seasonal-tips {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.season-card {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.season-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.season-card ul {
    list-style-position: inside;
    padding-left: 10px;
}

.season-card li {
    margin-bottom: 10px;
}

/* 健康检查清单样式 */
.health-checklist {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.checklist-item {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.checklist-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.checklist-item ul {
    list-style-position: inside;
    padding-left: 10px;
}

.checklist-item li {
    margin-bottom: 10px;
}

/* 健康与医疗页面样式 */
.disease-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.disease-card {
    background-color: var(--background-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
}

.disease-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.disease-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.disease-card h4 {
    color: var(--accent-color);
    margin: 15px 0 10px;
}

.disease-card ul {
    list-style-position: inside;
    text-align: left;
    padding-left: 10px;
    margin-bottom: 15px;
}

.disease-card li {
    margin-bottom: 8px;
}

/* 紧急护理指南样式 */
.emergency-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.emergency-card {
    background-color: var(--background-color);
    border-radius: 15px;
    padding: 25px;
}

.emergency-card.urgent {
    border: 2px solid #FF6B6B;
}

.emergency-card h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.emergency-card ul {
    list-style-position: inside;
    padding-left: 10px;
    margin-bottom: 20px;
}

.emergency-card li {
    margin-bottom: 10px;
}

.action-box {
    background-color: rgba(255, 107, 107, 0.1);
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}

.action-box h4 {
    color: #FF6B6B;
    margin-bottom: 15px;
}

.action-box ol {
    padding-left: 25px;
}

.action-box li {
    margin-bottom: 10px;
}

/* 预防保健样式 */
.prevention-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.prevention-card {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.prevention-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.prevention-card ul {
    list-style-position: inside;
    padding-left: 10px;
}

.prevention-card li {
    margin-bottom: 10px;
}

/* 老年仓鼠护理样式 */
.senior-care-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

/* 饮食与营养页面样式 */
.diet-basics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.diet-card {
    background-color: var(--background-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
}

.diet-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.diet-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.diet-card ul {
    list-style-position: inside;
    text-align: left;
    padding-left: 10px;
}

.diet-card li {
    margin-bottom: 10px;
}

/* 食物安全指南样式 */
.safety-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.safety-card {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.safety-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.safety-card ul {
    list-style-position: inside;
    padding-left: 10px;
}

.safety-card li {
    margin-bottom: 10px;
}

/* 推荐食物列表样式 */
.food-list-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.food-category {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.food-category h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.food-list {
    list-style-position: inside;
    padding-left: 10px;
}

.food-list li {
    margin-bottom: 10px;
}

/* 警告食物样式 */
.warning-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.warning-card {
    background-color: #FFE5E5;
    padding: 25px;
    border-radius: 15px;
    border: 2px solid #FF6B6B;
}

.warning-card h3 {
    color: #FF6B6B;
    margin-bottom: 15px;
}

.warning-list {
    list-style-position: inside;
    padding-left: 10px;
}

.warning-list li {
    margin-bottom: 10px;
    color: #FF6B6B;
}

/* 食谱样式 */
.recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.recipe-card {
    background-color: var(--background-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
}

.recipe-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.recipe-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.recipe-content {
    text-align: left;
}

.recipe-content h4 {
    color: var(--accent-color);
    margin: 15px 0 10px;
}

.recipe-content ul {
    list-style-position: inside;
    padding-left: 10px;
    margin-bottom: 15px;
}

.recipe-content li {
    margin-bottom: 8px;
}

/* 环境与住所页面样式 */
.cage-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.cage-type {
    background-color: var(--background-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
}

.cage-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.cage-type h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.pros-cons {
    text-align: left;
}

.pros-cons h4 {
    color: var(--accent-color);
    margin: 15px 0 10px;
}

.pros ul {
    list-style-position: inside;
    padding-left: 10px;
    margin-bottom: 15px;
    color: #28a745;
}

.cons ul {
    list-style-position: inside;
    padding-left: 10px;
    margin-bottom: 15px;
    color: #dc3545;
}

.pros-cons li {
    margin-bottom: 8px;
}

/* 基础设施需求样式 */
.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.requirement-card {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.requirement-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.requirement-card ul {
    list-style-position: inside;
    padding-left: 10px;
}

.requirement-card li {
    margin-bottom: 10px;
}

/* 垫料指南样式 */
.bedding-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.bedding-type {
    background-color: var(--background-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
}

.bedding-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.bedding-type h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.bedding-type ul {
    list-style-position: inside;
    text-align: left;
    padding-left: 10px;
}

.bedding-type li {
    margin-bottom: 10px;
}

/* 环境控制样式 */
.environment-control {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.control-card {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.control-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.temp-range,
.humidity-range {
    background-color: white;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 15px;
    text-align: center;
    font-weight: bold;
    color: var(--accent-color);
}

.control-card ul {
    list-style-position: inside;
    padding-left: 10px;
}

.control-card li {
    margin-bottom: 10px;
}

/* 关于我们页面样式 */
.mission-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.mission-card {
    background-color: var(--background-color);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
}

.mission-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.mission-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.mission-card p {
    text-align: left;
    line-height: 1.6;
}

/* 联系我们样式 */
.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.contact-info {
    background-color: #FFF5E6;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.contact-info:hover {
    transform: scale(1.02);
}

.contact-info h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.5em;
}

.contact-info ul {
    list-style: none;
    padding: 0;
}

.contact-info li {
    margin-bottom: 15px;
    padding: 10px;
    border-radius: 8px;
    background-color: var(--background-color);
    transition: background-color 0.3s ease;
}

.contact-info li:hover {
    background-color: var(--secondary-color);
    color: white;
}

.contact-form {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.contact-form h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

.submit-button {
    background-color: var(--primary-color);
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

.submit-button:hover {
    background-color: var(--accent-color);
}

/* 隐私政策样式 */
.policy-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.policy-section {
    background-color: var(--background-color);
    padding: 25px;
    border-radius: 15px;
}

.policy-section h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.policy-content h4 {
    color: var(--accent-color);
    margin: 15px 0 10px;
}

.policy-content p {
    margin-bottom: 15px;
    line-height: 1.6;
}

.policy-content ul {
    list-style-position: inside;
    padding-left: 10px;
    margin-bottom: 20px;
}

.policy-content li {
    margin-bottom: 8px;
}

/* 动画效果 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .mission-container,
    .contact-container,
    .policy-container {
        grid-template-columns: 1fr;
    }

    .mission-card,
    .contact-info,
    .contact-form,
    .policy-section {
        padding: 20px;
    }

    .form-group input,
    .form-group textarea {
        font-size: 14px;
    }
}

/* 响应式调整 */
@media (max-width: 768px) {
    .cage-comparison,
    .requirements-grid,
    .bedding-guide,
    .environment-control {
        grid-template-columns: 1fr;
    }

    .cage-type,
    .requirement-card,
    .bedding-type,
    .control-card {
        padding: 20px;
    }
}

/* 响应式调整 */
@media (max-width: 768px) {
    .diet-basics-grid,
    .safety-guide,
    .food-list-container,
    .warning-container,
    .recipe-grid {
        grid-template-columns: 1fr;
    }

    .diet-card,
    .safety-card,
    .food-category,
    .warning-card,
    .recipe-card {
        padding: 20px;
    }
}

/* 响应式调整 */
@media (max-width: 768px) {
    .disease-grid,
    .emergency-guide,
    .prevention-grid,
    .senior-care-guide {
        grid-template-columns: 1fr;
    }

    .disease-card,
    .emergency-card,
    .prevention-card {
        padding: 20px;
    }
}

/* 响应式调整 */
@media (max-width: 768px) {
    .care-routine-grid,
    .setup-guide,
    .exercise-content,
    .seasonal-tips,
    .health-checklist {
        grid-template-columns: 1fr;
    }
}

/* 响应式调整 */
@media (max-width: 768px) {
    .content-section {
        padding: 20px;
    }

    .breed-grid,
    .behavior-info,
    .lifecycle-timeline,
    .choosing-guide {
        grid-template-columns: 1fr;
    }

    .timeline-item::after {
        display: none;
    }
}