@charset "utf-8";
/* CSS Document */

  /* 全局样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }
      
        body {
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ed 100%);
            color: #333;
            line-height: 1.6;
            font-size: 16px;
            overflow-x: hidden;
        }
      
        /* 主容器 */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            overflow: hidden;
        }
      
        /* 头部样式 */
        header {
            background: linear-gradient(90deg, #1a2a6c 0%, #3a7bd5 100%);
            color: white;
            padding: 30px 0;
            text-align: center;
            border-radius: 0 0 20px 20px;
            box-shadow: 0 5px 20px rgba(26, 42, 108, 0.2);
            position: relative;
            overflow: hidden;
        }
      
        header::before {
            content: '';
            position: absolute;
            top: -50px;
            left: -50px;
            width: 200px;
            height: 200px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            filter: blur(20px);
        }
      
        header::after {
            content: '';
            position: absolute;
            bottom: -30px;
            right: -30px;
            width: 150px;
            height: 150px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            filter: blur(15px);
        }
      
        .logo {
            margin-bottom: 20px;
            font-size: 24px;
            font-weight: bold;
            display: block;
        }
      
        .logo img {
            height: 50px;
            vertical-align: middle;
        }
      
        .logo span {
            vertical-align: middle;
            margin-left: 10px;
        }
      
        h1 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            position: relative;
            z-index: 2;
        }
      
        .header-subtitle {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 25px;
            position: relative;
            z-index: 2;
            opacity: 0.9;
        }
      
        .cta-button {
            display: inline-block;
            background: #FF6B6B;
            color: white;
            padding: 12px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(255,107,107,0.3);
            position: relative;
            z-index: 2;
            margin-top: 15px;
        }
      
        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(255,107,107,0.4);
            background: #FF5252;
        }
      
        /* 特色部分 */
        .features {
            padding: 60px 0;
        }
      
        .section-title {
    text-align: center;
    margin: 0 auto 50px;
    font-size: 2rem;
    color: #1a2a6c;
    position: relative;
    display: block;
    width: fit-content;
    padding-bottom: 10px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #3a7bd5, #FF6B6B);
    border-radius: 3px;
}
      
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
      
        .feature-card {
            background: white;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
      
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
      
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(to bottom, #3a7bd5, #FF6B6B);
        }
      
        .feature-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #3a7bd5, #00d2ff);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            color: white;
            font-size: 24px;
        }
      
        .feature-title {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: #1a2a6c;
        }
      
        /* 为什么要训练专属模型 */
        .why-custom-model {
            background: white;
            padding: 60px 0;
            margin: 40px 0;
            border-radius: 15px;
            box-shadow: 0 5px 30px rgba(0,0,0,0.08);
        }
      
        .why-content {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 20px;
        }
      
        .why-content p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            line-height: 1.8;
        }
      
        .benefits-list {
            margin: 30px 0;
            padding-left: 20px;
        }
      
        .benefits-list li {
            margin-bottom: 15px;
            padding-left: 30px;
            position: relative;
            font-size: 1.1rem;
        }
      
        .benefits-list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #3a7bd5;
            font-weight: bold;
        }
      
        /* 技术架构图 */
        .architecture {
            background: white;
            padding: 60px 0;
            margin: 40px 0;
            border-radius: 15px;
            box-shadow: 0 5px 30px rgba(0,0,0,0.08);
        }
      
        .architecture-image {
            max-width: 100%;
            height: auto;
            margin: 30px auto;
            display: block;
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
		.technology {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background-color: #f9fafb;
}

.technology .section-title {
  font-size: 1.875rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  color: #1e3a8a;
}

.technology .section-title span {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 5rem;
  height: 0.25rem;
  background-image: linear-gradient(to right, #3b82f6, #8b5cf6);
  border-radius: 9999px;
}

/* 新增表格刻线样式 */
.technology table {
  width: 100%;
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border-collapse: collapse;
}

.technology table {
  border: 1px solid #e5e7eb;
}

.technology thead {
  background-image: linear-gradient(to right, #2563eb, #4338ca);
  color: white;
}

.technology th {
  padding: 1rem 1.5rem;
  text-align: center;  /* 表头文字居中 */
  font-weight: 600;
  border: 1px solid #e5e7eb;
}

.technology tbody {
  color: #374151;
}

.technology tr {
  transition: background-color 0.2s ease;
}

.technology tr:not(:last-child) {
  border-bottom: 1px solid #e5e7eb;
}

.technology tr:hover {
  background-color: rgba(239, 246, 255, 0.8);
}

.technology td {
  padding: 1rem 1.5rem;
  vertical-align: middle;
  text-align: center;  /* 单元格文字居中 */
  border-left: 1px solid #e5e7eb;
  border-right: 1px solid #e5e7eb;
}

/* 列表项居左显示 */
.technology ul {
  list-style-type: disc;
  padding-left: 1.25rem;
  margin: 0 auto;  /* 让列表在居中显示的前提下文字左对齐 */ 
  display: inline-block;
  text-align: left;
}

.technology li {
  margin-bottom: 0.25rem;
  line-height: 1.5;
}

/* 技术路线说明区块样式 */
.technology-notes {
  margin-top: 3rem;  /* 增加与表格的间距 */
  padding: 2rem;
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border: 1px solid #e5e7eb;
}
      
        /* 客户案例 */
        .cases {
            padding: 60px 0;
        }
      
        .case-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 40px;
        }
      
        .case-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }
      
        .case-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
      
        .case-image {
            height: 160px;
            background-size: cover;
            background-position: center;
			text-align: center;
        }
      
        .case-content {
            padding: 20px;
        }
      
        .case-title {
            font-weight: bold;
            margin-bottom: 10px;
            color: #1a2a6c;
        }
      
        /* 联系我们 */
        .contact {
            background: linear-gradient(135deg, #3a7bd5 0%, #00d2ff 100%);
            color: white;
            padding: 60px 0;
            margin-top: 60px;
            border-radius: 15px;
            position: relative;
            overflow: hidden;
        }
      
        .contact::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            filter: blur(20px);
        }
      
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
      
        .contact-info {
            position: relative;
            z-index: 2;
        }
      
        .contact-title {
            font-size: 1.8rem;
            margin-bottom: 20px;
        }
      
        .contact-item {
            margin-bottom: 20px;
            padding-left: 30px;
            position: relative;
        }
      
        .contact-item i {
            position: absolute;
            left: 0;
            top: 5px;
            font-style: normal;
        }
      
        .wechat-contact {
            background: rgba(255,255,255,0.15);
            padding: 30px;
            border-radius: 15px;
            backdrop-filter: blur(5px);
            text-align: center;
        }
      
        .wechat-qrcode {
            width: 180px;
            height: 180px;
            margin: 0 auto;
            background: white;
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 20px;
        }
      
        .wechat-qrcode img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }
      
        .wechat-tip {
            font-size: 0.9rem;
            opacity: 0.8;
            margin-top: 10px;
        }
      
        /* 页脚 */
        footer {
            text-align: center;
            padding: 30px 0;
            color: #666;
            font-size: 14px;
        }
      
        /* 响应式设计 */
        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }
          
            .header-subtitle {
                font-size: 1rem;
            }
          
            .feature-grid, .case-grid {
                grid-template-columns: 1fr;
            }
          
             .section-title {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }
			  .technology table {
    font-size: 0.875rem;
  }
  

}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.4rem;
        padding-bottom: 8px;
    }
    
    .section-title::after {
        width: 60px;
        height: 2px;
    }
          
            .contact-grid {
                grid-template-columns: 1fr;
            }
          
            .feature-card, .why-content {
                padding: 20px;
            }
        }
      
        @media (max-width: 480px) {
            .container {
                padding: 10px;
            }
          
            header {
                padding: 20px 0;
            }
          
            h1 {
                font-size: 1.8rem;
            }
          
            .logo img {
                height: 40px;
            }
          
            .wechat-qrcode {
                width: 150px;
                height: 150px;
            }
			  .technology .section-title {
    font-size: 1.25rem;
  }

  .technology table {
    font-size: 0.8125rem;
  }

  .technology th,
  .technology td {
    padding: 0.4rem;
  }
        }
		
		/* 移动端优化 */
@media (max-width: 767px) {
  .technology .section-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
  }

  .technology table {
    min-width: 100%; /* 在小屏幕上自动缩放到100%宽度 */
    font-size: 0.875rem;
  }

  .technology th, 
  .technology td {
    padding: 0.5rem;
  }

  .technology-notes {
    margin-top: 2rem;
    padding: 1.5rem;
  }

  /* 移动端特定优化 - 减少部分列宽度 */
  .technology td:nth-child(4),
  .technology td:nth-child(5) {
    min-width: 8rem; /* 设置最小宽度保证内容可见 */
    word-break: break-word;
  }
}


/* 表格水平滚动条样式优化 */
.technology .overflow-x-auto::-webkit-scrollbar {
  height: 8px;
}

.technology .overflow-x-auto::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 4px;
}

.technology .overflow-x-auto::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 4px;
}

.technology .overflow-x-auto::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}