*{margin:0;padding:0;box-sizing:border-box;font-family:"微软雅黑",sans-serif;}
body{background:#f6f6f6;color:#333;line-height:1.9;}
.container{max-width:1200px;margin:0 auto;padding:0 15px;}

/* 顶部紧急热线 - 藏青渐变 + 流光扫过 */
.top-hot{
  background:linear-gradient(90deg,#001a3d 0%,#003e7e 50%,#0066c8 100%);
  background-size:200% 100%;
  animation:hotFlow 5s linear infinite;
  color:#fff;text-align:center;padding:14px 0;
  box-shadow:0 2px 12px rgba(0,62,126,0.35);
  position:relative;overflow:hidden;
}
@keyframes hotFlow{0%{background-position:0% 50%}100%{background-position:200% 50%}}
.top-hot p{font-size:19px;font-weight:bold;}
.top-hot a{color:#fff;font-size:24px;margin-left:12px;text-decoration:none;text-shadow:0 0 8px rgba(255,255,255,0.6);transition:transform 0.3s;}
.top-hot a:hover{transform:scale(1.05);}

/* 首屏banner - 藏青渐变 + 装饰光斑 */
.banner{background:linear-gradient(135deg,#001a3d 0%,#003e7e 55%,#0066c8 100%);padding:90px 15px;color:#fff;text-align:center;position:relative;overflow:hidden;}
.banner::before{content:"";position:absolute;top:-120px;left:-120px;width:420px;height:420px;background:radial-gradient(circle,rgba(0,170,255,0.28) 0%,transparent 70%);pointer-events:none;animation:rotateBg 18s linear infinite;}
.banner::after{content:"";position:absolute;right:-150px;bottom:-150px;width:520px;height:520px;background:radial-gradient(circle,rgba(255,255,255,0.08) 0%,transparent 70%);pointer-events:none;animation:rotateBg 24s linear infinite reverse;}
.banner .wrap{position:relative;z-index:2;}
.banner h1{font-size:36px;margin-bottom:15px;text-shadow:0 2px 20px rgba(0,0,0,0.5);animation:fadeUp 0.8s ease both;}
.banner p{font-size:17px;margin-bottom:30px;color:#e0eaf5;animation:fadeUp 0.8s 0.2s ease both;}

/* 拨号按钮 */
.btn-tel{
  display:inline-block;
  background:linear-gradient(135deg,#003e7e 0%,#0066c8 100%);
  color:#fff;padding:16px 42px;border-radius:50px;font-size:20px;font-weight:bold;text-decoration:none;
  box-shadow:0 8px 25px rgba(0,62,126,0.5);
  animation:pulse 2s infinite,fadeUp 0.8s 0.4s ease both;
  transition:transform 0.3s,box-shadow 0.3s;
  position:relative;
}
.btn-tel:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 14px 35px rgba(0,62,126,0.65);}
@keyframes pulse{
  0%{box-shadow:0 8px 25px rgba(0,62,126,0.5),0 0 0 0 rgba(0,102,200,0.6);}
  70%{box-shadow:0 8px 25px rgba(0,62,126,0.5),0 0 0 22px rgba(0,102,200,0);}
  100%{box-shadow:0 8px 25px rgba(0,62,126,0.5),0 0 0 0 rgba(0,102,200,0);}
}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes rotateBg{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}

/* 标签优势 */
.tag-box{background:#fff;padding:30px 0;box-shadow:0 2px 10px rgba(0,0,0,0.04);}
.tag-list{display:flex;flex-wrap:wrap;justify-content:center;gap:15px;}
.tag-item{
  background:linear-gradient(135deg,#e3f2fd 0%,#bbdefb 100%);
  color:#003e7e;padding:10px 22px;border-radius:30px;font-size:15px;font-weight:bold;
  transition:all 0.3s;cursor:default;
  box-shadow:0 2px 6px rgba(0,62,126,0.12);
}
.tag-item:hover{transform:translateY(-3px) scale(1.05);background:linear-gradient(135deg,#003e7e 0%,#0066c8 100%);color:#fff;box-shadow:0 8px 18px rgba(0,62,126,0.45);}

/* 通用标题 */
.title{font-size:28px;text-align:center;margin:50px 0 30px;color:#222;position:relative;padding-bottom:15px;}
.title span{color:#003e7e;font-weight:bold;}
.title::after{content:"";display:block;width:60px;height:4px;background:linear-gradient(90deg,#003e7e,#0066c8);margin:12px auto 0;border-radius:2px;}

/* 面包屑导航 */
.breadcrumb{background:#fff;padding:12px 0;border-bottom:1px solid #eee;font-size:14px;color:#888;}
.breadcrumb a{color:#003e7e;text-decoration:none;transition:color 0.3s;}
.breadcrumb a:hover{color:#0066c8;text-decoration:underline;}
.breadcrumb span{margin:0 8px;color:#aaa;}

/* 服务项目 */
.service{background:#fff;padding:40px 0 60px;}
.service-list{display:flex;flex-wrap:wrap;gap:25px;}
.service-item{
  flex:1 1 280px;padding:30px 25px;background:#fafafa;border-radius:12px;
  border:1px solid #eee;border-left:4px solid #003e7e;
  transition:all 0.35s;position:relative;overflow:hidden;
}
.service-item::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,#003e7e,#0066c8);transform:scaleX(0);transform-origin:left;transition:transform 0.4s;}
.service-item:hover{transform:translateY(-8px);background:#fff;box-shadow:0 15px 35px rgba(0,62,126,0.18);border-color:#003e7e;}
.service-item:hover::before{transform:scaleX(1);}
.service-item h3{color:#003e7e;margin-bottom:12px;font-size:20px;}

/* 服务区域 */
.area{background:#f6f6f6;padding:50px 0;}
.area-content{background:#fff;padding:35px 30px;border-radius:12px;line-height:2.3;box-shadow:0 5px 20px rgba(0,0,0,0.06);border-left:5px solid #003e7e;}
.area-content p{margin:12px 0;font-size:16px;padding:6px 8px;transition:all 0.3s;border-radius:6px;}
.area-content p:hover{background:#f5fafe;transform:translateX(6px);}
.area-content strong{color:#003e7e;font-size:17px;}

/* 价格参考 */
.price{background:#fff;padding:50px 0;}
.price-table{max-width:900px;margin:0 auto;background:#fafafa;border-radius:12px;overflow:hidden;box-shadow:0 5px 20px rgba(0,0,0,0.06);border:1px solid #eee;}
.price-row{display:flex;justify-content:space-between;align-items:center;padding:16px 25px;border-bottom:1px solid #eee;transition:all 0.3s;}
.price-row:last-child{border-bottom:none;}
.price-row:hover{background:#f5fafe;transform:translateX(5px);}
.price-row .item{color:#333;font-weight:500;flex:1;}
.price-row .price-val{color:#003e7e;font-weight:bold;font-size:18px;}
.price-row .note{display:block;color:#888;font-size:12px;font-weight:normal;margin-top:2px;}
.price-tip{text-align:center;color:#888;font-size:13px;margin-top:18px;padding:0 15px;}
.price-tip strong{color:#003e7e;}

/* 真实案例 */
.cases{background:#f6f6f6;padding:50px 0;}
.case-list{display:flex;flex-wrap:wrap;gap:25px;}
.case-item{
  flex:1 1 320px;background:#fff;border-radius:12px;padding:25px 22px;
  border-left:4px solid #003e7e;transition:all 0.35s;position:relative;overflow:hidden;
  box-shadow:0 2px 10px rgba(0,0,0,0.05);
}
.case-item:hover{transform:translateY(-6px);box-shadow:0 12px 28px rgba(0,62,126,0.18);border-left-color:#0066c8;}
.case-item .case-tag{display:inline-block;background:linear-gradient(135deg,#003e7e 0%,#0066c8 100%);color:#fff;padding:4px 12px;border-radius:20px;font-size:12px;margin-bottom:10px;}
.case-item h4{color:#003e7e;margin-bottom:8px;font-size:18px;}
.case-item .case-meta{color:#888;font-size:13px;margin-bottom:10px;}
.case-item p{color:#555;font-size:14px;line-height:1.8;}

/* 优势介绍 */
.youshi{background:#fff;padding:50px 0;}
.youshi ul{padding-left:20px;max-width:900px;margin:0 auto;list-style:none;}
.youshi li{margin:15px 0;font-size:16px;padding:15px 20px;background:linear-gradient(90deg,#f5fafe 0%,transparent 100%);border-left:3px solid #003e7e;border-radius:6px;transition:all 0.3s;}
.youshi li:hover{transform:translateX(10px);background:linear-gradient(90deg,#e3f2fd 0%,transparent 100%);box-shadow:0 4px 12px rgba(0,62,126,0.1);}
.youshi strong{color:#003e7e;}

/* 常见问题 */
.faq{background:#f6f6f6;padding:50px 0;}
.faq-item{background:#fff;padding:22px 25px;border-radius:10px;margin-bottom:15px;border-left:4px solid #003e7e;transition:all 0.3s;box-shadow:0 2px 8px rgba(0,0,0,0.04);}
.faq-item:hover{transform:translateY(-4px);box-shadow:0 10px 22px rgba(0,62,126,0.15);border-left-color:#0066c8;}
.faq-item h4{margin-bottom:8px;color:#222;}
.faq-item p{color:#666;}

/* 其他区域导航 */
.other-areas{background:#fff;padding:50px 0;text-align:center;}
.area-links{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:25px;}
.area-links a{
  display:inline-block;padding:10px 22px;border-radius:30px;
  background:linear-gradient(135deg,#e3f2fd 0%,#bbdefb 100%);
  color:#003e7e;text-decoration:none;font-weight:bold;font-size:14px;
  transition:all 0.3s;
}
.area-links a:hover{background:linear-gradient(135deg,#003e7e 0%,#0066c8 100%);color:#fff;transform:translateY(-3px);box-shadow:0 6px 15px rgba(0,62,126,0.3);}

/* 底部 */
.footer{background:linear-gradient(135deg,#001a3d 0%,#222 100%);color:#fff;text-align:center;padding:40px 0;margin-bottom:75px;}
.footer p{margin:6px 0;}
.beian{margin-top:18px;font-size:13px;opacity:0.85;}
.beian a{color:#a8c5e0;text-decoration:none;transition:color 0.3s;}
.beian a:hover{color:#fff;text-decoration:underline;}

/* 悬浮电话按钮 */
.fixed-tel{
  position:fixed;bottom:0;left:0;width:100%;
  background:linear-gradient(90deg,#001a3d 0%,#003e7e 50%,#0066c8 100%);
  background-size:200% 100%;animation:hotFlow 5s linear infinite;
  text-align:center;padding:18px 0;z-index:999;
  box-shadow:0 -4px 20px rgba(0,62,126,0.45);
}
.fixed-tel a{color:#fff;font-size:22px;font-weight:bold;text-decoration:none;display:inline-block;transition:transform 0.3s;text-shadow:0 0 6px rgba(255,255,255,0.4);}
.fixed-tel a:hover{transform:scale(1.05);}

/* 入场动画 */
.top-hot,.banner,.tag-box,.service,.area,.price,.cases,.youshi,.faq,.footer,.other-areas{animation:fadeUp 0.8s ease both;}

/* 手机适配 */
@media(max-width:768px){
.banner{padding:50px 15px;}
.banner h1{font-size:24px;}
.service-list{flex-direction:column;}
.tag-item{font-size:13px;padding:8px 16px;}
.title{font-size:22px;margin:30px 0 20px;}
.btn-tel{font-size:17px;padding:14px 28px;}
.fixed-tel a{font-size:18px;}
.area-links a{font-size:13px;padding:8px 16px;}
.price-row{flex-direction:row;justify-content:space-between;padding:14px 18px;}
.price-row .price-val{font-size:16px;}
.case-list{flex-direction:column;}
.case-item{flex:none;}
}

/* 用户评价 - Phase 3 */
.reviews{background:#fff;padding:50px 0;}
.review-list{display:flex;flex-wrap:wrap;gap:25px;}
.review-item{
  flex:1 1 320px;background:linear-gradient(135deg,#fafbfc 0%,#f5fafe 100%);
  border-radius:12px;padding:22px 20px;border:1px solid #e8eef5;
  transition:all 0.35s;position:relative;
}
.review-item:hover{transform:translateY(-6px);box-shadow:0 12px 28px rgba(0,62,126,0.15);border-color:#bbdefb;}
.review-item .r-head{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.review-item .r-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#003e7e 0%,#0066c8 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:16px;}
.review-item .r-name{color:#222;font-weight:bold;font-size:15px;}
.review-item .r-loc{color:#888;font-size:12px;}
.review-item .star-rating{color:#ffb300;font-size:16px;letter-spacing:2px;margin-bottom:8px;}
.review-item .r-text{color:#555;font-size:14px;line-height:1.8;}
.review-item .r-meta{color:#aaa;font-size:12px;margin-top:10px;border-top:1px dashed #eee;padding-top:8px;}

/* 地图嵌入 - Phase 3 */
.map-section{background:#f6f6f6;padding:50px 0;}
.map-box{max-width:900px;margin:0 auto;border-radius:12px;overflow:hidden;box-shadow:0 5px 20px rgba(0,0,0,0.08);border:1px solid #eee;}
.map-box iframe{width:100%;height:380px;border:0;display:block;}
.landmark{background:#fff;padding:50px 0;}
.landmark-list{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:25px;}
.landmark-chip{
  display:inline-block;padding:10px 20px;border-radius:8px;
  background:#f5fafe;color:#003e7e;font-size:14px;font-weight:500;
  border:1px solid #e0ebf5;transition:all 0.3s;
}
.landmark-chip:hover{background:#003e7e;color:#fff;transform:translateY(-3px);box-shadow:0 6px 15px rgba(0,62,126,0.25);}

@media(max-width:768px){
.review-list{flex-direction:column;}
.review-item{flex:none;}
.map-box iframe{height:280px;}
.landmark-chip{font-size:12px;padding:8px 14px;}
}