* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
header {
    background: linear-gradient(135deg, #ff9a9e 0%, #fad0c4 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 40px;
}
h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}
.subtitle {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
}
.section {
    background: white;
    border-radius: 10px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
h2 {
    color: #ff6b6b;
    margin-bottom: 20px;
    font-size: 2rem;
}
p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}
.timeline {
    position: relative;
    max-width: 800px;
    margin: 40px auto;
}
.timeline::after {
    content: '';
    position: absolute;
    width: 6px;
    background-color: #ff9a9e;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
}
.event {
    padding: 10px 40px;
    position: relative;
    width: 50%;
}
.left {
    left: 0;
}
.right {
    left: 50%;
}
.content {
    padding: 20px;
    background-color: white;
    position: relative;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}
.event::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -13px;
    background-color: white;
    border: 4px solid #ff9a9e;
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}
.right::after {
    left: -13px;
}
.date {
    color: #ff6b6b;
    font-weight: bold;
}
.quote {
    font-style: italic;
    color: #666;
    border-left: 4px solid #ff9a9e;
    padding-left: 20px;
    margin: 20px 0;
}
.image-container {
    text-align: center;
    margin: 30px 0;
}
.image-container img {
    max-width: 350px;
    max-height: 350px;
    width: auto;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.footer {
    text-align: center;
    padding: 40px 0;
    color: #888;
    font-size: 0.9rem;
}
@media screen and (max-width: 768px) {
    .timeline::after {
        left: 31px;
    }
    .event {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }
    .event::after {
        left: 18px;
    }
    .left::after, .right::after {
        left: 18px;
    }
    .right {
        left: 0;
    }
}

/* 新增样式 */
.navbar {
    background-color: rgba(255, 255, 255, 0.9);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    color: #ff6b6b;
    text-decoration: none;
}

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

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #ff6b6b;
}

.social-proof {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.stat-card {
    background: white;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    width: 200px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ff6b6b;
    margin-bottom: 10px;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #ff6b6b 0%, #ff9a9e 100%);
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 20px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
}

.meme-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.meme-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.meme-card img {
    width: 100%;
    height: 220px;
    object-fit: contain;
    background: #fff;
}

.meme-caption {
    padding: 15px;
    font-size: 0.9rem;
    color: #666;
}

/* 移动端导航菜单 */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.4s;
}

@media screen and (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        right: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
        padding: 20px 0;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        margin: 15px 0;
    }
} 

/* 添加缺失的类和动画效果 */
.text-center {
    text-align: center;
}

/* 添加动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.section.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.event {
    opacity: 0;
    transition: all 0.6s ease;
    transform: translateX(-30px);
}

.event.right {
    transform: translateX(30px);
}

.event.animate {
    opacity: 1;
    transform: translateX(0);
}

/* 改进响应式设计 */
@media screen and (max-width: 576px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .section {
        padding: 25px;
    }
    
    .social-proof {
        gap: 15px;
    }
    
    .stat-card {
        width: 100%;
        max-width: 180px;
    }
}

/* 改进图片容器 */
.image-container img {
    transition: transform 0.3s ease;
}

.image-container img:hover {
    transform: scale(1.02);
}

/* 改进引用样式 */
.quote {
    position: relative;
}

.quote::before {
    content: '"';
    position: absolute;
    left: -10px;
    top: -10px;
    font-size: 2rem;
    color: #ff9a9e;
    opacity: 0.5;
}

/* 改进卡片悬停效果 */
.meme-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.meme-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

/* 添加滚动条样式 */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #ff9a9e;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ff6b6b;
}