/* ============================================
   西安环亚净化工程有限公司 - 现代化设计优化
   Author: Design Optimizer
   Date: 2026-04-13
============================================ */

/* 1. 现代化变量定义 */
:root {
  /* 主色调 - 基于品牌优化 */
  --primary-color: #1a5f7a;      /* 深蓝色，专业感 */
  --secondary-color: #2d8f8f;    /* 青绿色，清新感 */
  --accent-color: #ff6b35;       /* 橙色，突出重点 */
  --light-color: #f8f9fa;        /* 浅灰背景 */
  --dark-color: #343a40;         /* 深灰文字 */
  
  /* 字体 */
  --font-main: 'Microsoft YaHei', 'Segoe UI', sans-serif;
  --font-heading: 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
  
  /* 间距 */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  
  /* 圆角 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* 阴影 */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
}

/* 2. 全局优化 */
body {
  font-family: var(--font-main);
  line-height: 1.6;
  color: var(--dark-color);
  background-color: #fff;
  overflow-x: hidden;
}

/* 3. 容器现代化 */
.content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* 4. 轮播图优化 */
.fullSlide {
  position: relative;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-lg);
}

.fullSlide .bd ul li a {
  background-size: cover !important;
  background-position: center !important;
  min-height: 500px;
  display: block;
  transition: transform 0.5s ease;
}

.fullSlide .bd ul li a:hover {
  transform: scale(1.02);
}

.fullSlide .hd ul li {
  background: rgba(255,255,255,0.3);
  border: 2px solid white;
  transition: all 0.3s ease;
}

.fullSlide .hd ul li:hover,
.fullSlide .hd ul li.on {
  background: var(--accent-color);
  border-color: var(--accent-color);
}

/* 5. 服务区域优化 (six content) */
.six.content {
  background: var(--light-color);
  padding: var(--space-xl) var(--space-md);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) auto;
  box-shadow: var(--shadow-md);
}

.six.content ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.six.content ul li {
  background: #fff8f0;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all 0.3s ease;
  border: 2px solid var(--accent-color);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.six.content ul li:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-color);
}

.six.content ul li::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.six.content ul li:hover::before {
  opacity: 1;
}

.six.content ul li em {
  display: block;
  margin-bottom: var(--space-md);
}

.six.content ul li em img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin: 0 auto;
  transition: transform 0.3s ease;
}

.six.content ul li:hover em img {
  transform: scale(1.1) rotate(5deg);
}

.six.content ul li b {
  display: block;
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: var(--space-sm);
  font-weight: bold;
}

.six.content ul li br {
  display: none;
}

/* 6. 案例区域优化 */
  padding: var(--space-xl) var(--space-md);
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) auto;
}

  text-align: center;
  margin-bottom: var(--space-xl);
}

  font-size: 2rem;
  color: var(--dark-color);
  text-decoration: none;
  position: relative;
  display: inline-block;
}

  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent-color);
  border-radius: 2px;
}

  color: var(--primary-color);
}

  display: block;
  font-size: 1rem;
  color: #666;
  margin-top: var(--space-sm);
}

/* 7. 按钮优化 */
input[type="submit"],
button,
.ser_so {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

input[type="submit"]:hover,
button:hover,
.ser_so:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

/* 8. 表单优化 */
.ser_inp {
  padding: 12px 16px;
  border: 3px solid var(--primary-color);
  box-shadow: 0 2px 8px rgba(26, 95, 122, 0.1);
  border-radius: var(--radius-md);
  width: 100%;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.ser_inp:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(26, 95, 122, 0.1);
  outline: none;
}

/* 9. 搜索区域优化 */
.search_bg {
  background: linear-gradient(135deg, #e6f7ff, #c2e7ff);
  padding: var(--space-lg) 0;
  margin: var(--space-lg) 0;
  border-radius: var(--radius-lg);
}

.search {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.search p b {
  color: var(--primary-color);
  font-size: 1.4rem;
  border-bottom: 3px solid var(--accent-color);
  padding-bottom: 8px;
}

.search p a {
  color: var(--accent-color);
  text-decoration: none;
  margin: 0 8px;
  padding: 6px 14px;
  background: #fff8f0;
  border-radius: var(--radius-sm);
  border: 2px solid var(--accent-color);
  transition: all 0.3s ease;
}

.search p a:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

/* 10. 响应式优化 */
@media (max-width: 768px) {
  :root {
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
  }
  
  .fullSlide .bd ul li a {
    min-height: 300px;
  }
  
  .six.content ul {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .six.content {
    padding: var(--space-lg) var(--space-sm);
  }
  
    font-size: 1.5rem;
  }
  
  .search {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .fullSlide .bd ul li a {
    min-height: 200px;
  }
  
  .six.content ul li {
    padding: var(--space-md);
  }
  
  .six.content ul li b {
    font-size: 1.2rem;
  }
}

/* 11. 动画增强 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.six.content ul li,
.search_bg {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* 12. 滚动条美化 */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--light-color);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--primary-color), var(--secondary-color));
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(var(--secondary-color), var(--primary-color));
}

/* 13. 链接悬停效果 */
a:not(.ser_so):hover {
  color: var(--accent-color) !important;
  text-decoration: underline !important;
}

/* 14. 图片优化 */
img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
}

/* 15. 间距优化 */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

p {
  margin-bottom: var(--space-md);
}

/* 16. 实用类 */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-accent { color: var(--accent-color) !important; }
.bg-light { background-color: var(--light-color) !important; }
.bg-primary { background-color: var(--primary-color) !important; color: white !important; }

.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }

.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }


/* 六大服务区域标题优化 */
  text-align: center;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
}

  font-size: 2rem;
  color: var(--dark-color);
  text-decoration: none;
  position: relative;
  display: inline-block;
  line-height: 1.4;
}

  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent-color);
  border-radius: 2px;
}

  color: var(--primary-color);
}

  display: block;
  font-size: 1.05rem;
  color: #666;
  margin-top: var(--space-sm);
}

/* 六大服务板块标题 */





/* ========== 首页美化增强 ========== */

/* 案例区域卡片美化 */
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: all 0.4s ease;
}

  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* 案例描述区域 */
  background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--accent-color);
  transition: all 0.3s ease;
}

  border-left-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

/* 产品分类优化 */
.fenl_ul01, .fenl_ul02 {
  background: linear-gradient(135deg, #fff 0%, #f0f4f8 100%);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.fenl_ul01:hover, .fenl_ul02:hover {
}

/* 合作伙伴区域 */
.partner_bg {
  background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
  padding: var(--space-lg) 0;
  margin: var(--space-lg) 0;
}

.partner_c img {
  filter: none;
  opacity: 0.7;
  transition: all 0.4s ease;
  border-radius: var(--radius-sm);
}

.partner_c img:hover {
  filter: none;
  opacity: 1;
  transform: scale(1.1);
}

/* 品质区域美化 */
.ys_bg {
  background: linear-gradient(135deg, #1a5f7a 0%, #2d8f8f 100%);
  padding: var(--space-xl) 0;
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
}

.ys_bg .ys_l img {
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  transition: all 0.4s ease;
}

.ys_bg .ys_l img:hover {
  transform: scale(1.03);
  box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

.ys_qie {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  transition: all 0.3s ease;
  border: 1px solid rgba(255,255,255,0.2);
}

.ys_qie:hover {
  background: rgba(255,255,255,0.2);
  transform: translateX(10px);
}

/* 按钮美化 */
  display: inline-block;
  padding: 12px 30px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white !important;
  border-radius: 30px;
  transition: all 0.3s ease;
  text-decoration: none !important;
  box-shadow: 0 4px 15px rgba(26,95,122,0.3);
}

  background: linear-gradient(135deg, var(--accent-color) 0%, #ff8f5a 100%);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255,107,53,0.4);
  text-decoration: none !important;
}

/* section标题装饰线优化 */
  position: relative;
  padding-bottom: var(--space-md);
}

  content: ;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-color), #ff8f5a);
  border-radius: 2px;
}

/* 悬停动画优化 */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.six.content ul li:hover em img {
  animation: pulse 0.6s ease-in-out;
}

/* 响应式优化 */
@media (max-width: 768px) {
  .six.content ul {
    grid-template-columns: 1fr;
  }

  .fullSlide .bd ul li a {
    min-height: 300px;
  }

  .ys_bg {
    border-radius: 0;
    margin: var(--space-md) 0;
  }
}



/* ========== 核心服务板块大美化 ========== */

/* 服务板块容器 */
.six.content {
  background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 60px 30px !important;
  margin: 40px auto !important;
  border-radius: 20px;
  position: relative;
}

/* 背景装饰 */
.six.content::before {
  content: ;
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(26,95,122,0.03) 0%, transparent 70%);
  animation: rotate 30s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* 服务列表网格 */
.six.content ul {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 30px !important;
  margin-top: 40px !important;
  position: relative;
  z-index: 1;
}

/* 服务卡片 */
.six.content ul li {
  background: #fff !important;
  border-radius: 16px !important;
  padding: 35px 25px !important;
  text-align: center !important;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
  border: none !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08) !important;
  position: relative;
}

/* 卡片顶部装饰条 */
.six.content ul li::before {
  content: ;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #1a5f7a, #2d8f8f, #ff6b35);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.six.content ul li:hover::before {
  transform: scaleX(1);
}

/* 悬停效果 */
.six.content ul li:hover {
  box-shadow: 0 20px 40px rgba(26,95,122,0.2) !important;
}

/* 图标容器 */
.six.content ul li em {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 80px !important;
  height: 80px !important;
  background: linear-gradient(135deg, #1a5f7a 0%, #2d8f8f 100%) !important;
  border-radius: 50% !important;
  margin-bottom: 20px !important;
  transition: all 0.4s ease !important;
  box-shadow: 0 8px 25px rgba(26,95,122,0.3);
}

.six.content ul li:hover em {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 12px 35px rgba(26,95,122,0.4);
}

.six.content ul li em img {
  width: 40px !important;
  height: 40px !important;
  filter: none;
}

/* 标题样式 */
.six.content ul li b {
  display: block;
  font-size: 1.3rem !important;
  color: #1a5f7a !important;
  font-weight: 600 !important;
  margin-bottom: 12px;
  transition: color 0.3s ease;
}

.six.content ul li:hover b {
  color: #ff6b35 !important;
}

/* 描述文字 */
.six.content ul li {
  font-size: 0.95rem !important;
  color: #64748b !important;
  line-height: 1.7 !important;
}

/* 数字角标 */
.six.content ul li {
  counter-increment: service-num;
}

.six.content ul {
  counter-reset: service-num;
}

.six.content ul li::after {
  content: counter(service-num);
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 3rem;
  font-weight: 700;
  color: rgba(26,95,122,0.06);
  font-family: Arial, sans-serif;
  transition: color 0.3s ease;
}

.six.content ul li:hover::after {
  color: rgba(255,107,53,0.15);
}

/* 响应式 */

@media (max-width: 576px) {
  .six.content ul {
    grid-template-columns: 1fr !important;
  }

  .six.content {
    padding: 40px 15px !important;
  }
}



/* ========== 修复卡片对齐 ========== */

/* 网格对齐方式 */
.six.content ul {
  align-items: stretch !important;
}

/* 所有卡片统一高度 */
.six.content ul li {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: flex-start !important;
  min-height: 220px !important;
}

/* 图标容器统一大小 */
.six.content ul li em {
  flex-shrink: 0 !important;
  margin-bottom: 15px !important;
}

/* 标题统一位置 */
.six.content ul li b {
  flex-shrink: 0 !important;
  margin-bottom: 10px !important;
}

/* 描述文字 */
.six.content ul li {
  flex-grow: 1 !important;
  display: flex !important;
  flex-direction: column !important;
}



/* ========== 修复网格列对齐 ========== */

/* 网格居中 */
.six.content ul {
  justify-content: center !important;
  align-content: center !important;
  width: 100% !important;
  max-width: 1200px !important;
  margin: 40px auto !important;
  padding: 0 !important;
}

/* 统一卡片宽度 */
.six.content ul li {
  width: 100% !important;
  max-width: 320px !important;
  margin: 0 auto !important;
  box-sizing: border-box !important;
}

/* 清理可能的浮动影响 */
.six.content .clear {
  clear: both !important;
}



/* ========== 案例板块美化 ========== */

  background: linear-gradient(135deg, #fff 0%, #f8fafc 100%);
  padding: 50px 30px;
  border-radius: 20px;
  margin: 30px auto;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  position: relative;
  z-index: 1;
  overflow: visible;
}


  background: linear-gradient(135deg, #1a5f7a, #2d8f8f);
  color: #fff !important;
  padding: 12px 15px !important;
  border-radius: 8px !important;
  margin: -25px -25px 20px -25px !important;
  font-size: 1.1rem !important;
  text-align: center;
}

  color: #fff !important;
}

  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

  border-bottom: 1px dashed #e2e8f0 !important;
  padding: 10px 0 !important;
  transition: all 0.3s ease;
}

  padding-left: 10px !important;
  border-bottom-color: #ff6b35 !important;
}

  color: #475569 !important;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

  color: #ff6b35 !important;
}

  display: block;
  text-align: center;
  margin-top: 15px;
}

  display: inline-block;
  padding: 8px 25px;
  background: linear-gradient(135deg, #ff6b35, #ff8f5a);
  color: #fff !important;
  border-radius: 20px;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255,107,53,0.4);
}

  width: 75% !important;
  float: right !important;
  position: relative;
  z-index: 2;
  background: transparent !important;
}

  background: #fff !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08) !important;
  margin-bottom: 20px !important;
  display: flex !important;
  transition: all 0.3s ease;
  position: relative;
  z-index: 10;
}

  box-shadow: 0 8px 25px rgba(0,0,0,0.12) !important;
  transform: translateY(-3px);
}

  display: flex !important;
  width: 100% !important;
  margin: 0 !important;
}

  width: 280px !important;
  flex-shrink: 0 !important;
}

  width: 100% !important;
  height: 180px !important;
  object-fit: cover !important;
  transition: transform 0.4s ease;
}

  transform: scale(1.05);
}

  flex: 1 !important;
  padding: 20px 25px !important;
  position: relative;
}

  font-size: 1.15rem !important;
  color: #1a5f7a !important;
  margin-bottom: 12px !important;
  font-weight: 600;
}

  color: #1a5f7a !important;
  transition: color 0.3s ease;
}

  color: #ff6b35 !important;
}

  background: #f8fafc !important;
  padding: 15px !important;
  border-radius: 8px !important;
  border-left: 3px solid #ff6b35 !important;
  font-size: 0.9rem !important;
  color: #64748b !important;
  line-height: 1.8 !important;
}

  margin: 0 !important;
  font-size: 0.9rem !important;
}

  position: absolute;
  bottom: 20px;
  right: 25px;
}

  padding: 6px 20px;
  background: #1a5f7a;
  color: #fff !important;
  border-radius: 20px;
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

  background: #ff6b35;
}

}




/* ========== 案例板块样式 ========== */

  padding: 40px 0;
  margin: 30px auto;
}


  background: #1a5f7a;
  color: #fff;
  padding: 10px;
  border-radius: 6px;
  text-align: center;
  margin: -20px -20px 15px -20px;
  font-size: 1rem;
}

  list-style: none;
  padding: 0;
  margin: 0;
}

  padding: 8px 0;
  border-bottom: 1px dashed #ddd;
}

  display: block;
  text-align: center;
  margin-top: 10px;
}

  background: #ff6b35;
  color: #fff;
  padding: 5px 15px;
  border-radius: 15px;
  font-size: 0.85rem;
}


  background: #fff;
  border-radius: 10px;
  padding: 15px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  display: flex;
}

  display: flex;
  width: 100%;
}

  width: 200px;
  flex-shrink: 0;
  margin-right: 15px;
}

  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: 8px;
}

  flex: 1;
}

  color: #1a5f7a;
  font-size: 1rem;
  margin-bottom: 8px;
}

  background: #f8f9fa;
  padding: 10px;
  border-radius: 6px;
  font-size: 0.85rem;
  color: #666;
  line-height: 1.6;
}

  margin: 0;
}

  display: inline-block;
  margin-top: 8px;
}

  background: #1a5f7a;
  color: #fff;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
}



/* ========== 案例板块 - 修复对齐 ========== */

  padding: 40px 0;
  margin: 30px auto;
}

/* 标题与内容区垂直对齐 */
  margin-bottom: 30px;
}

/* 左侧分类 - 顶部对齐 */
  width: 200px;
  background: #f8f9fa;
  border-radius: 10px;
  padding: 20px;
  float: left;
  margin-right: 20px;
  margin-top: 0;
  vertical-align: top;
  box-sizing: border-box;
}

  background: #1a5f7a;
  color: #fff;
  padding: 10px;
  border-radius: 6px;
  text-align: center;
  margin: -20px -20px 15px -20px;
  font-size: 1rem;
}

  list-style: none;
  padding: 0;
  margin: 0;
}

  padding: 8px 0;
  border-bottom: 1px dashed #ddd;
}

  color: #333;
  font-size: 0.9rem;
}

  display: block;
  text-align: center;
  margin-top: 10px;
}

  background: #ff6b35;
  color: #fff;
  padding: 5px 15px;
  border-radius: 15px;
  font-size: 0.85rem;
}

/* 右侧内容 - 顶部对齐 */
  overflow: hidden;
  vertical-align: top;
}

/* 案例卡片 */
  background: #fff;
  border-radius: 10px;
  padding: 15px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  display: flex;
  align-items: flex-start;
}

  display: flex;
  width: 100%;
  align-items: flex-start;
}

  width: 200px;
  flex-shrink: 0;
  margin-right: 15px;
}

  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: 8px;
}

  flex: 1;
}

  color: #1a5f7a;
  font-size: 1rem;
  margin: 0 0 8px 0;
}

  background: #f8f9fa;
  padding: 10px;
  border-radius: 6px;
  font-size: 0.85rem;
  color: #666;
  line-height: 1.6;
}

  margin: 0;
}

  display: inline-block;
  margin-top: 8px;
}

  background: #1a5f7a;
  color: #fff;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
}



/* ========== 案例板块 - Flexbox布局 ========== */

  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
}

  text-align: center;
  margin-bottom: 30px;
}

/* 内容区域Flex布局 */
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 20px;
}

/* 左侧分类 */

  background: linear-gradient(135deg, #1a5f7a, #2d8f8f);
  color: #fff;
  padding: 12px;
  border-radius: 8px;
  text-align: center;
  margin: -20px -20px 15px -20px;
  font-size: 1rem;
}

  color: #fff !important;
}

  list-style: none;
  padding: 0;
  margin: 0;
}

  padding: 10px 0;
  border-bottom: 1px dashed #ddd;
}

  border-bottom: none;
}

  color: #475569;
  font-size: 0.9rem;
}

  display: block;
  text-align: center;
  margin-top: 15px;
}

  display: inline-block;
  background: #ff6b35;
  color: #fff !important;
  padding: 6px 20px;
  border-radius: 15px;
  font-size: 0.85rem;
}

/* 右侧内容 */

/* 案例卡片 */

  display: flex;
  gap: 20px;
  width: 100%;
  margin: 0;
}

  width: 280px;
  flex-shrink: 0;
}

  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
}

  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

  color: #1a5f7a;
  font-size: 1.1rem;
  margin: 0 0 12px 0;
}

  color: #1a5f7a !important;
}

/* 项目信息 - 移除白色背景遮挡 */
  background: #f1f5f9;
  padding: 15px;
  border-radius: 8px;
  border-left: 3px solid #ff6b35;
  flex: 1;
}

  margin: 0;
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.8;
}

  margin-top: 12px;
  text-align: right;
}

  display: inline-block;
  background: #1a5f7a;
  color: #fff !important;
  padding: 6px 16px;
  border-radius: 15px;
  font-size: 0.85rem;
}

/* 清除浮动 */
.clear {
  clear: both;
}

/* 响应式 */

  text-align: center;
  margin-bottom: 30px;
}

  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-top: 0;
}


  background: linear-gradient(135deg, #1a5f7a, #2d8f8f);
  color: #fff;
  padding: 12px;
  border-radius: 8px;
  text-align: center;
  margin: -20px -20px 15px -20px;
  font-size: 1rem;
}

  color: #fff !important;
}

  list-style: none;
  padding: 0;
  margin: 0;
}

  padding: 10px 0;
  border-bottom: 1px dashed #ddd;
}

  border-bottom: none;
}

  color: #475569;
  font-size: 0.9rem;
}

  display: block;
  text-align: center;
  margin-top: 15px;
  padding-bottom: 5px;
}

  display: inline-block;
  background: #ff6b35;
  color: #fff !important;
  padding: 6px 20px;
  border-radius: 15px;
  font-size: 0.85rem;
}



  display: flex;
  gap: 20px;
  margin: 0;
}

  width: 280px;
  flex-shrink: 0;
}

  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
}

  flex: 1;
  min-width: 0;
  margin: 0;
}

  color: #1a5f7a;
  font-size: 1.1rem;
  margin: 0 0 12px 0;
}

  color: #1a5f7a !important;
}

  background: #f1f5f9;
  padding: 15px;
  border-radius: 8px;
  border-left: 3px solid #ff6b35;
}

  margin: 0;
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.8;
}

  display: inline-block;
  margin-top: 12px;
}

  background: #1a5f7a;
  color: #fff !important;
  padding: 6px 16px;
  border-radius: 15px;
  font-size: 0.85rem;
}

.clear {
  clear: both;
}




/* ========== 案例板块 - 美化样式 ========== */

/* 左侧分类美化 */
  background: linear-gradient(135deg, #1a5f7a, #2d8f8f) !important;
  color: #fff !important;
  padding: 25px 15px !important;
  border-radius: 8px 8px 0 0 !important;
  text-align: center !important;
  margin: 0 !important;
}

  color: #fff !important;
  font-size: 1.1rem !important;
}

  background: #fff !important;
  padding: 0 !important;
  margin: 0 !important;
}

  border-bottom: 1px solid #eee !important;
  padding: 0 !important;
}

  display: block !important;
  padding: 12px 15px !important;
  color: #333 !important;
  font-size: 0.95rem !important;
  transition: all 0.3s ease !important;
}

  background: #f8f9fa !important;
  color: #ff6b35 !important;
  padding-left: 20px !important;
}

  display: block !important;
  padding: 15px !important;
  background: #fff !important;
  text-align: center !important;
}

  background: #ff6b35 !important;
  color: #fff !important;
  padding: 8px 25px !important;
  border-radius: 20px !important;
  font-size: 0.9rem !important;
}

/* 右侧案例卡片美化 */

  box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
  transform: translateY(-3px) !important;
}


  width: 280px !important;
  flex-shrink: 0 !important;
}

  width: 100% !important;
  height: 200px !important;
  object-fit: cover !important;
  transition: transform 0.4s ease !important;
}

  transform: scale(1.05) !important;
}

  flex: 1 !important;
  background: #fff !important;
  padding: 20px !important;
}

  color: #1a5f7a !important;
  font-size: 1.1rem !important;
  margin-bottom: 10px !important;
  border-bottom: 2px solid #eee !important;
  padding-bottom: 10px !important;
}

  color: #1a5f7a !important;
}

  background: #f8f9fa !important;
  padding: 15px !important;
  border-radius: 8px !important;
  border-left: 3px solid #ff6b35 !important;
}

  margin: 0 !important;
  font-size: 0.9rem !important;
  color: #666 !important;
  line-height: 1.8 !important;
}

  display: inline-block !important;
  margin-top: 10px !important;
}

  background: #1a5f7a !important;
  color: #fff !important;
  padding: 6px 18px !important;
  border-radius: 15px !important;
  font-size: 0.85rem !important;
}

  background: #ff6b35 !important;
}



/* ========== 案例板块整体美化 ========== */

.case.content {
  background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 40px 0;
  margin: 40px auto;
  border-radius: 20px;
}

.case.content > h2.case_bt {
  text-align: center;
  margin-bottom: 35px;
}

/* 左侧分类 */
  margin-top: 0;
}

  background: linear-gradient(135deg, #1a5f7a, #2d8f8f) !important;
  box-shadow: 0 4px 15px rgba(26,95,122,0.3);
}

  background: linear-gradient(90deg, #fff, #f0f4f8) !important;
}

/* 右侧案例卡片 */

  box-shadow: 0 12px 35px rgba(26,95,122,0.15) !important;
  border-color: #ddd;
}

/* 更多信息按钮 */
  background: linear-gradient(135deg, #1a5f7a, #2d8f8f) !important;
  box-shadow: 0 4px 12px rgba(26,95,122,0.3);
}

  background: linear-gradient(135deg, #ff6b35, #ff8f5a) !important;
  box-shadow: 0 6px 18px rgba(255,107,53,0.4);
  transform: translateY(-2px);
}


/* ========== 合作伙伴Logo美化 ========== */
.partner_c img {
  filter: none;
  opacity: 0.85;
  transition: all 0.4s ease;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  padding: 10px;
  background: #fff;
}

.partner_c img:hover {
  opacity: 1;
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}



/* 品质区域图标样式交由 index.css 统一维护，避免跨文件冲突 */



/* ========== 自主研发实验室家具板块美化 ========== */

/* 产品分类区域 */
.fenl {
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
  padding: 40px 0;
  border-radius: 20px;
  margin: 30px 0;
}

.fenl_ul01 li {
  background: #fff;
  border-radius: 12px;
  padding: 25px !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.06);
  transition: all 0.4s ease;
  border: 1px solid #f0f0f0;
}

.fenl_ul01 li:hover {
  box-shadow: 0 12px 30px rgba(26,95,122,0.12);
  border-color: #e0e0e0;
}

.fenl_ul01 li em {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #1a5f7a, #2d8f8f);
  border-radius: 8px;
  margin-right: 10px;
}

.fenl_ul01 li em img {
  filter: brightness(0) invert(1);
  width: 20px;
  height: 20px;
}

.fenl_ul01 li > a {
  font-size: 1.1rem !important;
  color: #1a5f7a !important;
  font-weight: 600;
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

/* 二级分类 */
.fenl_ul02 {
  margin-top: 10px;
}

.fenl_ul02 li {
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
  padding: 8px 0 !important;
}

.fenl_ul02 li a {
  color: #666 !important;
  font-size: 0.9rem !important;
  transition: all 0.3s ease;
  padding-left: 20px !important;
  border-left: 2px solid transparent;
}

.fenl_ul02 li a:hover {
  color: #ff6b35 !important;
  padding-left: 25px !important;
  border-left-color: #ff6b35;
}

/* 产品图片区域 */
.chanp {
  padding: 40px 0;
}

.chanp ul li {
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: all 0.4s ease;
}

.chanp ul li:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.chanp ul li img {
  transition: transform 0.5s ease;
}

.chanp ul li:hover img {
  transform: scale(1.05);
}

.chanp ul li a {
  background: linear-gradient(180deg, transparent 0%, rgba(26,95,122,0.9) 100%) !important;
  border-radius: 0 0 12px 12px !important;
  line-height: 1.4 !important;
  padding-top: 160px !important;
}

.chanp ul li:hover a {
  display: flex !important;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 30px !important;
}



/* ========== 蓝色横幅文字美化 ========== */

.ban01 h3 {
  color: #fff !important;
  text-align: center;
  font-size: 1.8rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.ban01 .iflow {
  margin: 0 auto;
}

.ban01 .iflow .item {
  color: #fff !important;
}

.ban01 .iflow .item .icon {
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
}



/* ========== 蓝色横幅文字白色居中 ========== */

  color: #fff !important;
  text-align: center !important;
  padding: 0 !important;
  font-size: 24px;
  line-height: 200px;
}

  width: 800px;
  margin: 0 auto;
}

  display: inline-block;
  float: none;
  color: #fff;
  margin: 0 15px;
}



/* ========== 雄厚实力板块文字白色居中 ========== */

  color: rgba(255,255,255,0.9) !important;
  font-size: 18px;
  display: block;
  text-align: center;
  margin-top: 10px;
}

  color: #ffd700 !important;
}



/* ========== 雄厚实力板块完全覆盖 ========== */
div.three_bt,
h2.three_bt,
.three_bt {
  color: #fff !important;
  text-align: center !important;
  padding: 40px 0 0 0 !important;
  font-size: 30px !important;
  background: transparent !important;
}

div.three_bt span,
h2.three_bt span,
.three_bt span {
  color: rgba(255, 255, 255, 0.9) !important;
  text-align: center !important;
  padding: 18px 0 0 0 !important;
  font-size: 18px !important;
  display: block !important;
}

div.three_bt b,
h2.three_bt b,
.three_bt b {
  color: #ffd700 !important;
  font-size: 24px !important;
}