* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Quicksand', sans-serif;
            background-color: #fef9f0;
            color: #4a4a4a;
            line-height: 1.6;
        }
        
        /* 兔兔色调 */
        :root {
            --carrot: #ff9a5a;
            --carrot-light: #ffd8b5;
            --carrot-bg: #fff3e5;
            --mint: #b8e0d4;
            --mint-light: #e0f2ee;
            --bunny-pink: #ffe0e5;
            --bunny-gray: #f0f0f0;
            --text-soft: #6b5a4e;
            --text-light: #9c8e82;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* 头部 (和首页一致) */
        .header {
            background-color: white;
            box-shadow: 0 4px 12px rgba(255, 154, 90, 0.1);
            padding: 15px 0;
            border-bottom: 3px solid var(--carrot);
        }
        
        .header-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        
           
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
        	 text-decoration: none;  /* 去掉下划线 */
        }
        
        .logo-icon {
            font-size: 2.5rem;
            line-height: 1;
        }
        
        .logo-text h1 {
            font-size: 1.8rem;
            font-weight: 600;
            color: var(--carrot);
            letter-spacing: 1px;
        }
        
        .logo-text p {
            font-size: 0.9rem;
            color: var(--text-light);
            font-weight: 500;
        }
        
		.logo:hover .site-name {
		    color: #ff8642;  /* 悬停时变色，给用户反馈 */
		    transition: color 0.3s;
		}
		        
		.site-name {
		    font-size: 1.8rem;        /* 和 H1 一样大 */
		    font-weight: 600;          /* 加粗 */
		    color: #ff9a5a;            /* 胡萝卜色 */
		    line-height: 1.2;           /* 合适的行高 */
		    display: block;             /* 块级显示，独占一行 */
		    letter-spacing: 0.5px;      /* 稍微宽松一点 */
		    text-decoration: none;      /* 无下划线 */
		   
		}
		
		/* 如果你想加悬停效果 */
		.site-name:hover {
		    color: #ff8642;             /* 深一点的胡萝卜色 */
		    transition: color 0.3s;
		}
        
        
        
        .nav a {
            margin-left: 25px;
            text-decoration: none;
            color: var(--text-soft);
            font-weight: 600;
            font-size: 1rem;
            transition: color 0.3s;
            position: relative;
        }
        
        .nav a:hover {
            color: var(--carrot);
        }
        
        .nav a::after {
            content: "🐰";
            font-size: 0.8rem;
            position: absolute;
            top: -15px;
            right: -15px;
            opacity: 0;
            transition: opacity 0.3s;
        }
        
        .nav a:hover::after {
            opacity: 1;
        }
        
        /* 面包屑导航 */
        .breadcrumb {
            margin: 25px 0 20px;
            font-size: 0.9rem;
            color: var(--text-light);
        }
        
        .breadcrumb a {
            color: var(--carrot);
            text-decoration: none;
        }
        
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        
        /* 关于页头部 */
        .about-header {
            background: linear-gradient(135deg, var(--carrot-bg) 0%, var(--mint-light) 100%);
            padding: 60px 0 40px;
            border-radius: 0 0 60px 60px;
            margin-bottom: 40px;
            text-align: center;
        }
        
        .about-header h2 {
            font-size: 3rem;
            color: var(--text-soft);
            margin-bottom: 15px;
        }
        
        .about-header p {
            font-size: 1.2rem;
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
        }
        
        .bunny-family {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 30px;
            font-size: 4rem;
        }
        
        .bunny-family span {
            animation: bounce 2s infinite;
            animation-delay: calc(var(--i, 0) * 0.2s);
        }
        
        .bunny-family span:nth-child(1) { --i: 0; }
        .bunny-family span:nth-child(2) { --i: 1; }
        .bunny-family span:nth-child(3) { --i: 2; }
        .bunny-family span:nth-child(4) { --i: 3; }
        
        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }
        
        /* 主要内容区 */
        .about-content {
            display: flex;
            flex-direction: column;
            gap: 50px;
            margin: 50px 0;
        }
        
        /* 卡片样式 */
        .about-card {
            background-color: white;
            border-radius: 40px;
            padding: 40px;
            box-shadow: 0 15px 30px rgba(255, 154, 90, 0.05);
            border: 1px solid #f0e4d5;
            transition: transform 0.3s;
        }
        
        .about-card:hover {
            transform: translateY(-5px);
        }
        
        .card-title {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
        }
        
        .card-title-icon {
            font-size: 2.5rem;
            background-color: var(--carrot-bg);
            width: 70px;
            height: 70px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .card-title h3 {
            font-size: 2rem;
            color: var(--text-soft);
        }
        
        .card-text {
            font-size: 1.1rem;
            color: var(--text-light);
            margin-bottom: 20px;
            line-height: 1.8;
        }
        
        /* 故事时间线 */
        .timeline {
            margin: 30px 0;
        }
        
        .timeline-item {
            display: flex;
            gap: 25px;
            margin-bottom: 30px;
            position: relative;
        }
        
        .timeline-item:last-child {
            margin-bottom: 0;
        }
        
        .timeline-date {
            min-width: 100px;
            font-weight: 700;
            color: var(--carrot);
            font-size: 1.1rem;
        }
        
        .timeline-content {
            flex: 1;
            position: relative;
            padding-left: 25px;
        }
        
        .timeline-content::before {
            content: "";
            position: absolute;
            left: 0;
            top: 8px;
            width: 10px;
            height: 10px;
            background-color: var(--carrot);
            border-radius: 50%;
        }
        
        .timeline-content::after {
            content: "";
            position: absolute;
            left: 4px;
            top: 25px;
            width: 2px;
            height: calc(100% + 15px);
            background-color: var(--carrot-light);
        }
        
        .timeline-item:last-child .timeline-content::after {
            display: none;
        }
        
        .timeline-content h4 {
            font-size: 1.2rem;
            color: var(--text-soft);
            margin-bottom: 8px;
        }
        
        .timeline-content p {
            color: var(--text-light);
        }
        
        /* 团队成员/兔兔家族 */
        .team-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 25px;
            margin: 30px 0;
        }
        
        .team-member {
            text-align: center;
            background-color: var(--carrot-bg);
            border-radius: 30px;
            padding: 25px 15px;
            transition: transform 0.3s;
        }
        
        .team-member:hover {
            transform: translateY(-8px);
        }
        
        .member-avatar {
            font-size: 4rem;
            margin-bottom: 15px;
        }
        
        .member-name {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-soft);
            margin-bottom: 5px;
        }
        
        .member-role {
            font-size: 0.9rem;
            color: var(--text-light);
            margin-bottom: 10px;
        }
        
        .member-desc {
            font-size: 0.9rem;
            color: var(--text-light);
        }
        
        /* 数据统计 */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 25px;
            margin: 30px 0;
        }
        
        .stat-item {
            text-align: center;
            background-color: white;
            border-radius: 30px;
            padding: 25px 15px;
            border: 2px dashed var(--carrot-light);
        }
        
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--carrot);
            margin-bottom: 5px;
        }
        
        .stat-label {
            font-size: 1rem;
            color: var(--text-light);
        }
        
        /* 常见问题 */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        
        .faq-item {
            border-bottom: 1px dashed #f0e4d5;
            padding-bottom: 20px;
        }
        
        .faq-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        
        .faq-question {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-soft);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .faq-question span {
            color: var(--carrot);
            font-size: 1.5rem;
        }
        
        .faq-answer {
            color: var(--text-light);
            padding-left: 35px;
        }
        
        /* 联系方式卡片 */
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 25px;
            margin: 30px 0;
        }
        
        .contact-item {
            background-color: var(--bunny-gray);
            border-radius: 25px;
            padding: 25px;
            text-align: center;
            transition: background-color 0.3s;
        }
        
        .contact-item:hover {
            background-color: var(--carrot-bg);
        }
        
        .contact-icon {
            font-size: 2.5rem;
            margin-bottom: 15px;
        }
        
        .contact-title {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-soft);
            margin-bottom: 10px;
        }
        
        .contact-detail {
            color: var(--text-light);
            word-break: break-word;
        }
        
        .contact-detail a {
            color: var(--carrot);
            text-decoration: none;
        }
        
        .contact-detail a:hover {
            text-decoration: underline;
        }
        
        /* 页脚 (和首页一致) */
        .footer {
            background-color: white;
            padding: 40px 0;
            border-top: 3px solid var(--carrot-light);
            margin-top: 40px;
        }
        
        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }
        
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 1.2rem;
            color: var(--carrot);
        }
        
        .footer-links a , .footer-links span {
            text-decoration: none;
            color: var(--text-light);
            margin: 0 15px;
            font-size: 0.9rem;
        }
        
        .footer-links a:hover {
            color: var(--carrot);
        }
        
        .footer-copyright {
            color: var(--text-light);
            font-size: 0.8rem;
        }
        .footer-copyright a {
            text-decoration: none;
            color: var(--text-light);
            font-size: 0.9rem;
        }
        
        .footer-copyright a:hover {
            color: var(--carrot);
        }
        
        .footprint {
            text-align: center;
            font-size: 1.5rem;
            color: var(--carrot-light);
            letter-spacing: 8px;
            margin: 20px 0;
        }
        
        /* 响应式 */
        @media (max-width: 700px) {
            .header-content {
                flex-direction: column;
                text-align: center;
                gap: 15px;
            }
            
            .nav a {
                margin: 0 12px;
            }
            
            .about-header h2 {
                font-size: 2.2rem;
            }
            
            .bunny-family {
                font-size: 3rem;
            }
            
            .card-title {
                flex-direction: column;
                text-align: center;
            }
            
            .card-title h3 {
                font-size: 1.6rem;
            }
            
            .timeline-item {
                flex-direction: column;
                gap: 10px;
            }
            
            .timeline-date {
                min-width: auto;
            }
            
            .timeline-content {
                padding-left: 20px;
            }
        }