* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }
        
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
            min-height: 100vh;
            padding: 20px;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        /* 头部样式 */
        .header {
            text-align: center;
            margin-bottom: 50px;
            padding: 30px 20px;
            position: relative;
        }
        
        .header h1 {
            font-size: 3.2rem;
            font-weight: 300;
            color: #2c3e50;
            margin-bottom: 15px;
            letter-spacing: 2px;
        }
        
        .header h1 span {
            font-weight: 600;
            color: #34495e;
        }
        
        .header p {
            font-size: 1.2rem;
            color: #7f8c8d;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 150px;
            height: 3px;
            background: linear-gradient(to right, transparent, #95a5a6, transparent);
        }
        
        /* 致谢引言 */
        .intro {
            background-color: rgba(255, 255, 255, 0.85);
            border-radius: 15px;
            padding: 40px;
            margin-bottom: 50px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            border-left: 5px solid #95a5a6;
        }
        
        .intro h2 {
            color: #2c3e50;
            font-size: 1.8rem;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .intro h2 i {
            color: #7f8c8d;
        }
        
        .intro p {
            color: #5d6d7e;
            font-size: 1.1rem;
            line-height: 1.8;
        }
        
        /* 感谢名单网格 */
        .thank-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 30px;
            margin-bottom: 60px;
        }
        
        .person-card {
            background-color: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
            transition: all 0.4s ease;
            text-align: center;
            position: relative;
            overflow: hidden;
            border-top: 4px solid transparent;
        }
        
        .person-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
            border-top: 4px solid #7f8c8d;
        }
        
        .person-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(to right, #bdc3c7, #95a5a6, #bdc3c7);
        }
        
        .avatar {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            margin: 0 auto 20px;
            background-color: #ecf0f1;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            color: #7f8c8d;
            border: 5px solid #f8f9fa;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .person-name {
            font-size: 1.6rem;
            color: #2c3e50;
            margin-bottom: 8px;
            font-weight: 600;
        }
        
        .person-role {
            font-size: 1rem;
            color: #7f8c8d;
            margin-bottom: 15px;
            font-weight: 500;
        }
        
        .person-desc {
            color: #5d6d7e;
            font-size: 0.95rem;
            line-height: 1.6;
            margin-bottom: 20px;
        }
        
        .contribution {
            display: inline-block;
            background-color: #f8f9fa;
            color: #7f8c8d;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
        }
        
        /* 分组样式 */
        .group {
            margin-bottom: 60px;
        }
        
        .group-title {
            font-size: 2rem;
            color: #2c3e50;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 2px solid #ecf0f1;
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .group-title i {
            color: #7f8c8d;
        }
        
        /* 特别感谢 - 滚动卡片样式 */
        .special-thanks {
            position: relative;
            margin-bottom: 60px;
        }
        
        .special-title {
            font-size: 2rem;
            color: #2c3e50;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 2px solid #ecf0f1;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 15px;
        }
        
        .scroll-controls {
            display: flex;
            gap: 10px;
        }
        
        .scroll-btn {
            background-color: #ecf0f1;
            color: #7f8c8d;
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1.2rem;
        }
        
        .scroll-btn:hover {
            background-color: #7f8c8d;
            color: white;
            transform: scale(1.05);
        }
        
        .scroll-container {
            position: relative;
            overflow: hidden;
            border-radius: 15px;
        }
        
        .scroll-wrapper {
            display: flex;
            overflow-x: auto;
            scroll-behavior: smooth;
            padding: 20px 10px;
            gap: 25px;
            scrollbar-width: thin;
            scrollbar-color: #bdc3c7 #f1f1f1;
        }
        
        .scroll-wrapper::-webkit-scrollbar {
            height: 8px;
        }
        
        .scroll-wrapper::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 10px;
        }
        
        .scroll-wrapper::-webkit-scrollbar-thumb {
            background: #bdc3c7;
            border-radius: 10px;
        }
        
        .scroll-wrapper::-webkit-scrollbar-thumb:hover {
            background: #95a5a6;
        }
        
        .special-card {
            flex: 0 0 auto;
            width: 300px;
            background-color: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
            transition: all 0.4s ease;
            text-align: center;
            position: relative;
            overflow: hidden;
            border-top: 4px solid transparent;
        }
        
        .special-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
            border-top: 4px solid #7f8c8d;
        }
        

        
        .special-name {
            font-size: 1.5rem;
            color: #2c3e50;
            margin-bottom: 8px;
            font-weight: 600;
        }
        
        .special-role {
            font-size: 0.95rem;
            color: #7f8c8d;
            margin-bottom: 15px;
            font-weight: 500;
        }
        
        .special-desc {
            color: #5d6d7e;
            font-size: 0.9rem;
            line-height: 1.6;
            margin-bottom: 20px;
        }
        
        .special-contribution {
            display: inline-block;
            background-color: #f8f9fa;
            color: #7f8c8d;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
        }
        
        /* 页脚 */
        .footer {
            text-align: center;
            padding: 40px 20px;
            color: #7f8c8d;
            border-top: 1px solid #ecf0f1;
            margin-top: 30px;
        }
        
        .footer p {
            margin-bottom: 10px;
            font-size: 1rem;
        }
        
        .heart {
            color: #e74c3c;
            display: inline-block;
            animation: heartbeat 1.5s infinite;
        }
        
        @keyframes heartbeat {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .header h1 {
                font-size: 2.5rem;
            }
            
            .intro {
                padding: 25px;
            }
            
            .thank-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
                gap: 20px;
            }
            
            .group-title, .special-title {
                font-size: 1.7rem;
            }
            
            .special-card {
                width: 280px;
            }
            
            .scroll-controls {
                display: none; /* 在移动端隐藏滚动按钮 */
            }
        }
        
        @media (max-width: 480px) {
            .header h1 {
                font-size: 2rem;
            }
            
            .header p {
                font-size: 1rem;
            }
            
            .thank-grid {
                grid-template-columns: 1fr;
            }
            
            .special-card {
                width: 260px;
                padding: 25px;
            }
        }