* { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
            background: linear-gradient(180deg, #fff5f8 0%, #ffeef4 50%, #fff5f8 100%);
            color: #5d4e60;
            min-height: 100vh;
            overflow-x: hidden;
        }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
        
        /* 浮动装饰 */
        .floating-deco {
            position: fixed;
            pointer-events: none;
            z-index: 11;
        }
        .deco-1 { top: 15%; left: 5%; font-size: 40px; animation: float1 6s ease-in-out infinite; }
        .deco-2 { top: 25%; right: 8%; font-size: 35px; animation: float2 7s ease-in-out infinite; }
        .deco-3 { bottom: 20%; left: 10%; font-size: 38px; animation: float3 5s ease-in-out infinite; }
        .deco-4 { bottom: 30%; right: 5%; font-size: 42px; animation: float1 8s ease-in-out infinite; }
        @keyframes float1 { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-20px) rotate(10deg); } }
        @keyframes float2 { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-15px) rotate(-10deg); } }
        @keyframes float3 { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-25px) rotate(5deg); } }
        
        /* 导航 */
        .header {
            padding: 16px 0;
            background: rgba(255, 245, 248, 0.98);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 20px rgba(255, 143, 176, 0.1);
        }
        .nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 26px;
            color: #ff8fb0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo-icon { font-size: 30px; }
        .nav-links { display: flex; gap: 28px; }
        .nav-links a {
            color: #9d8a9a;
            text-decoration: none;
            font-size: 15px;
            transition: color 0.3s;
        }
        .nav-links a:hover { color: #ff8fb0; }
        
        /* Banner */
        .banner {
            padding: 60px 0 50px;
            text-align: center;
            position: relative;
            z-index: 10;
        }
        .banner-badge {
            display: inline-block;
            padding: 12px 30px;
            background: linear-gradient(135deg, #ffb6c1, #ff8fb0);
            border-radius: 30px;
            font-size: 16px;
            color: #fff;
            margin-bottom: 24px;
            box-shadow: 0 4px 20px rgba(255, 143, 176, 0.3);
        }
        .banner h1 {
            font-size: 48px;
            color: #5d4e60;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        .banner h1 span {
            color: #ff8fb0;
        }
        .banner-text {
            font-size: 20px;
            color: #9d8a9a;
            max-width: 600px;
            margin: 0 auto 30px;
        }
        .cta-btn {
            display: inline-block;
            padding: 18px 50px;
            background: linear-gradient(135deg, #ff8fb0, #ff6b95);
            color: #fff;
            text-decoration: none;
            font-size: 18px;
            font-weight: 600;
            border-radius: 50px;
            box-shadow: 0 8px 30px rgba(255, 143, 176, 0.4);
            transition: all 0.3s;
        }
        .cta-btn:hover {
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 12px 40px rgba(255, 143, 176, 0.5);
        }
        
        /* 可爱展示 */
        .cute-section {
            padding: 60px 0;
            background: #fff;
            position: relative;
            z-index: 10;
        }
        .cute-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .cute-card {
            text-align: center;
            padding: 35px 20px;
            background: linear-gradient(135deg, #fff5f8, #ffeef4);
            border-radius: 25px;
            border: 2px solid rgba(255, 143, 176, 0.2);
            transition: all 0.3s;
        }
        .cute-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 15px 40px rgba(255, 143, 176, 0.2);
        }
        .cute-icon {
            font-size: 56px;
            margin-bottom: 16px;
        }
        .cute-card h3 {
            font-size: 18px;
            color: #ff8fb0;
            margin-bottom: 10px;
        }
        .cute-card p {
            font-size: 14px;
            color: #9d8a9a;
            line-height: 1.6;
        }
        
        /* 表单 */
        .form-section {
            padding: 80px 0;
            position: relative;
            z-index: 10;
        }
        .form-container {
            max-width: 800px;
            margin: 0 auto;
            background: #fff;
            padding: 45px;
            border-radius: 30px;
            box-shadow: 0 20px 60px rgba(255, 143, 176, 0.15);
            border: 2px solid rgba(255, 143, 176, 0.1);
        }
        .form-title {
            text-align: center;
            margin-bottom: 35px;
        }
        .form-title h2 {
            font-size: 30px;
            color: #5d4e60;
            margin-bottom: 10px;
        }
        .form-title p {
            color: #9d8a9a;
        }
        .form-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .form-group { text-align: left; }
        .form-group label {
            display: block;
            margin-bottom: 6px;
            font-size: 14px;
            color: #5d4e60;
            font-weight: 500;
        }
        .form-group input,
        .form-group select {
            width: 100%;
            padding: 14px 16px;
            border: 2px solid #f5e6ec;
            border-radius: 15px;
            font-size: 16px;
            transition: all 0.3s;
            background: #fdf9fb;
        }
        .form-group input:focus,
        .form-group select:focus {
            outline: none;
            border-color: #ff8fb0;
            background: #fff;
        }
        .form-group.full { grid-column: span 2; }
        .submit-btn {
            width: 100%;
            padding: 18px;
            background: linear-gradient(135deg, #ff8fb0, #ff6b95);
            color: #fff;
            border: none;
            border-radius: 15px;
            font-size: 18px;
            font-weight: 600;
            cursor: pointer;
            margin-top: 20px;
            transition: all 0.3s;
        }
        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(255, 143, 176, 0.4);
        }
        
        /* 特点 */
        .features {
            padding: 80px 0;
            background: #fff;
            position: relative;
            z-index: 10;
        }
        .features-header {
            text-align: center;
            margin-bottom: 50px;
        }
        .features-header h2 {
            font-size: 34px;
            color: #5d4e60;
            margin-bottom: 12px;
        }
        .features-header p {
            color: #9d8a9a;
            font-size: 18px;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .feature-card {
            text-align: center;
            padding: 30px 18px;
            background: linear-gradient(135deg, #fff5f8, #ffeef4);
            border-radius: 20px;
            border: 2px solid rgba(255, 143, 176, 0.15);
            transition: all 0.3s;
        }
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 35px rgba(255, 143, 176, 0.15);
        }
        .feature-icon {
            font-size: 48px;
            margin-bottom: 16px;
        }
        .feature-card h3 {
            font-size: 17px;
            color: #ff8fb0;
            margin-bottom: 10px;
        }
        .feature-card p {
            font-size: 13px;
            color: #9d8a9a;
            line-height: 1.6;
        }
        
        /* 数据 */
        .stats {
            padding: 70px 0;
            background: linear-gradient(135deg, #ff8fb0, #ff6b95);
            color: #fff;
            position: relative;
            z-index: 10;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            text-align: center;
        }
        .stat-item h3 {
            font-size: 44px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .stat-item p {
            font-size: 15px;
            opacity: 0.9;
        }
        
        /* 评价 */
        .testimonials {
            padding: 80px 0;
            background: #fff;
            position: relative;
            z-index: 10;
        }
        .testimonials h2 {
            text-align: center;
            font-size: 34px;
            color: #5d4e60;
            margin-bottom: 50px;
        }
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .testimonial-card {
            padding: 30px;
            background: linear-gradient(135deg, #fff5f8, #ffeef4);
            border-radius: 25px;
            border: 2px solid rgba(255, 143, 176, 0.15);
        }
        .testimonial-text {
            font-size: 15px;
            color: #7a6a7a;
            line-height: 1.8;
            margin-bottom: 20px;
        }
        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .author-avatar {
            width: 45px;
            height: 45px;
            background: linear-gradient(135deg, #ff8fb0, #ff6b95);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }
        .author-info h4 {
            font-size: 15px;
            color: #5d4e60;
            margin-bottom: 3px;
        }
        .author-info p {
            font-size: 12px;
            color: #b8a8b8;
        }
        
        /* 优惠 */
        .promo {
            padding: 80px 0;
            background: linear-gradient(135deg, #fff5f8, #ffeef4);
            text-align: center;
            position: relative;
            z-index: 10;
        }
        .promo-content {
            max-width: 550px;
            margin: 0 auto;
        }
        .promo-badge {
            display: inline-block;
            padding: 10px 26px;
            background: linear-gradient(135deg, #ff8fb0, #ff6b95);
            color: #fff;
            border-radius: 25px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 24px;
        }
        .promo h2 {
            font-size: 34px;
            color: #5d4e60;
            margin-bottom: 16px;
        }
        .promo > .container > .promo-content > p {
            font-size: 17px;
            color: #9d8a9a;
            margin-bottom: 24px;
        }
        .price-box {
            margin-bottom: 24px;
        }
        .price-original {
            color: #c8b8c8;
            text-decoration: line-through;
            font-size: 18px;
            margin-bottom: 6px;
        }
        .price-current {
            font-size: 48px;
            font-weight: 700;
            color: #ff8fb0;
        }
        .price-current span {
            font-size: 18px;
        }
        
        /* 页脚 */
        .footer {
            background: #5d4e60;
            color: #d8c8d8;
            padding: 50px 0 25px;
            position: relative;
            z-index: 10;
        }
        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 35px;
            margin-bottom: 35px;
        }
        .footer-about h3 {
            font-size: 20px;
            color: #ffb6c1;
            margin-bottom: 14px;
        }
        .footer-about p {
            font-size: 13px;
            line-height: 1.7;
        }
        .footer-links h4 {
            font-size: 15px;
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-links a {
            display: block;
            color: #d8c8d8;
            text-decoration: none;
            margin-bottom: 10px;
            font-size: 13px;
            transition: color 0.3s;
        }
        .footer-links a:hover { color: #ffb6c1; }
        .footer-bottom {
            text-align: center;
            padding-top: 25px;
            border-top: 1px solid rgba(216, 200, 216, 0.2);
            font-size: 13px;
        }
        
        @media (max-width: 768px) {
            .banner h1 { font-size: 32px; }
            .cute-grid { grid-template-columns: repeat(2, 1fr); }
            .form-grid { grid-template-columns: 1fr; }
            .form-group.full { grid-column: span 1; }
            .feature-grid { grid-template-columns: repeat(2, 1fr); }
            .stats-grid { grid-template-columns: repeat(2, 1fr); }
            .testimonial-grid { grid-template-columns: 1fr; }
            .footer-content { grid-template-columns: 1fr; }
            .nav-links { display: none; }
            .floating-deco { display: none; }
        }