/* ...existing code... */

/* ========= bathing.html 内页（红框区域） ========= */
.page-bathing .container{
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.bathing-hero{
  position: relative;
  min-height: 671px;          /* 按你的设计稿高度可再调 */
  overflow: hidden;
}


.bathing-hero .hero-bg{
  display: block;
  width: 100%;
  max-width: 100%;
  z-index: 0;
}

.bathing-hero .hero-bg--pc{
  position: absolute;
  inset: 0;
  height: 671px;
  object-fit: cover;          /* 关键：像background-size:cover */
  object-position: center;
}

.bathing-hero .hero-bg--mobile{
  display: none;
}

.bathing-hero .hero-content{
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}

.bathing-hero .hero-title{
  margin: 0;
  font-size: 44px;
  font-weight: 800;
  letter-spacing: 2px;
}
.bathing-hero .hero-subtitle{
  margin: 10px 0 0;
  font-size: 14px;
  opacity: .9;
}
.hero-title .t-orange{
  color: #ffb100;
}
.hero-title .t-blue
{
  color: #1f69b7;
}

/* 蓝色信息板块（背景图） */
.bathing-blue{
  padding: 36px 0 44px;
  color:#eaf4ff;
  /* 修正路径：从 css/ 回到根目录再进 images/ */
  background-image: url("../images/bg-blue.jpg");
  background-repeat: no-repeat;
  background-position: center top;
  /* 避免容器高度太小导致看不全，可按设计稿调整 */
  min-height: 520px;
  background-color: #c5dff3;
}
.blue-top{
  display:flex;
  align-items:center;
  justify-content: center; /* 关键：水平居中 */
  margin-bottom: 14px;
  margin-top: 50px;
}
.blue-top-img{
  display: block;
  max-width: 100%;   /* 视你设计稿宽度调整，想铺满就删掉这行 */
  height: auto;
  margin: 0 auto;         /* 关键：图片自身居中 */
}
.badge{
  display:flex;
  align-items:center;
  gap:10px;
  font-size: 14px;
  opacity:.95;
}
.badge .dot{
  width:10px;height:10px;border-radius:50%;
  background:#ffb100;
  box-shadow: 0 0 0 4px rgba(255,177,0,.15);
}
.big-24h{
  margin-left: 6px;
  font-weight: 800;
  color:#ffb100;
  line-height: 1;
}
.big-24h .big{ font-size: 56px; }
.big-24h .unit{ font-size: 28px; margin-left: 4px; }
.blue-right{ margin-left: 8px; }
.blue-right .r1{ margin:0; font-size: 14px; }
.blue-right .r2{ margin:4px 0 0; font-size: 14px; opacity:.9; }

.blue-desc{
  font-size: 16px;
  line-height: 30px;
  opacity: .9;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 200px;
  margin: 0px 106px;
}

.blue-grid{
  margin-top: 22px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.blue-card{
  display:flex;
  align-items:stretch;
  justify-content:space-between;
  gap: 16px;
  border-radius: 10px;
  background: rgba(255,255,255,.92);
  color:#1a2a3a;
  box-shadow: 0 10px 26px rgba(0,0,0,.12);
  overflow: hidden;         /* 防止图片溢出圆角 */
}

.card-media img{
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

/* 图文交替 */
.bathing-features{
  background:#fff;
  padding: 44px 0;
}
.feature-row{
  display:grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 28px;
  align-items:center;
  padding: 22px 0;
  border-bottom: 1px solid #eef2f6;
}
.feature-row.reverse{
  grid-template-columns: 1.1fr 1fr;
}
.feature-row.reverse .feature-left{ order: 2; }
.feature-row.reverse .feature-right{ order: 1; }

.feature-title{
  display:flex;
  align-items:center;
  gap: 12px;
}
.feature-title .ico{
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #1f69b7;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 18px 18px;
}
.feature-title .ico.orange{
   background:#ffb100; 
   background-repeat: no-repeat;
   background-position: center;
   background-size: 18px 18px;}

.feature-energy .feature-title .ico{
  background-image: url("../images/feature-energy.png");
}

.feature-heatpump .feature-title .ico{
  background-image: url("../images/feature-heatpump.png");
}

.feature-tank .feature-title .ico{
  background-image: url("../images/feature-tank.png");
}

.feature-pipe .feature-title .ico{
  background-image: url("../images/feature-pipe.png");
}

.feature-title h2{
  margin:0;
  font-size: 30px;
  font-weight: 800;
  color:#0b4ba2;
}
.feature-lead{
  margin: 8px 0 14px;
  color:#898989;
  font-size: 24px;
}
.feature-text{
  margin-top: 30px;
}
.feature-text p{
  font-size: 16px;
  line-height: 1.9;
  color:#333333;
  font-weight: bold;
}
.feature-list{
  margin: 10px 0 0;
  padding-left: 0;
  list-style: none;
}
.feature-list li span{
  color: #0b4ba2;
}
.feature-list li{ 
  margin: 4px 0; 
  color:#545454;
  font-size: 16px;
}

.feature-right img{
  width: 100%;
  border-radius: 10px;
  display:block;
}
.feature-caption{
  margin: 10px 0 0;
  text-align:center;
  font-size: 12px;
  color:#7b8794;
}

/* 图片下方左右箭头条 */
.feature-right .feature-nav{
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  padding: 10px 12px;
  color: #666;
}

.feature-right .feature-nav .nav-text{
  text-align: center;
  font-size: 14px;
  line-height: 1;
}

.feature-right .feature-nav .nav-btn{
  width: 44px;
  height: 36px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: #777;
  font-size: 22px;
  line-height: 36px;
}

.feature-right .feature-nav .nav-btn:hover{
  color: #333;
}

/* 远程管理系统（背景图） */
.bathing-system{
  padding: 72px 0;
  background-image: url("../images/system-pc.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  /* 关键：无论屏幕大小，都以图片中心为对齐基准 */
  background-position: center center;
  min-height: 712px;
}
.section-title{
  margin: 0;
  text-align:center;
  font-size: 32px;
  font-weight: 900;
  color:#102a43;
}

.section-desc{
  margin: 10px auto 0;
  text-align:center;
  max-width: 1100px;
  font-size: 13px;
  line-height: 1.8;
  color:#52606d;
}
.system-media{
  margin-top: 22px;
}


/* 手机端：切换为竖图（更接近你“手机.png”的视觉） */
@media (max-width: 768px){
  .bathing-hero{
    min-height: auto;
    height: auto;
    overflow: hidden;
    line-height: 0;
    background: transparent;
  }

  .bathing-hero .hero-bg--pc{
    display: none;
  }

  .bathing-hero .hero-bg--mobile{
    display: block;
    position: static;
    width: 100%;
    height: auto;
    max-width: 100%;
    object-fit: contain;
    object-position: top center;
    vertical-align: top;
    margin: 0;
  }

 .bathing-system{
    background-image: url("../images/system-m.jpg");
    background-repeat: no-repeat;
    /* 关键：完整显示 */
    background-size: contain;

    /* 关键：居中显示 */
    background-position: center center;

    /* 避免高度不够导致看起来“显示不全”——按你的手机图比例微调 */
    min-height: 412px;

    /* contain 会露出空白，用背景色兜底 */
    background-color: #ecf6f8;
  }
 /*大标题*/
  .bathing-hero .hero-title{
       font-size: 41px;
    }
  .section-title {
        margin-top: -72px;
    }
  /*蓝色板块*/
  .blue-desc {
      margin: 0px 0px;
    }
  .blue-grid{
      display: block;
    }
  .blue-card{
      margin-top: 10px;
  }
  /**/
  .feature-row {
      display: block;
    }
  .feature-title h2 {
      font-size: 18px;
    }
  .feature-lead{
      font-size: 17px;
  }
  .feature-text {
       margin-top: 0px;
    }
  .feature-list li{
      font-size: 15px;
  }
}

/* APP/后台（背景图） */
.bathing-app{
  width: 100%;
  min-height: 697px; /* 根据你图的视觉高度可微调 */
  background-image: url("../images/app-devices-pc.jpg"); /* PC */
  background-repeat: no-repeat;
  background-size: cover;           /* PC 端铺满容器 */
  background-position: center center;
}

/* APP板块总标题（独立于 app-text） */
.bathing-app-title{
  margin: 0;
  text-align: center;
  color: rgba(31,45,61,.92);   /* 截图里偏深灰；如需白色改成 #fff */
  font-size: 35px;
  font-weight: 800;
}

/* 标题与两列内容的间距 */
.bathing-app .container{
  padding-top: 56px;           /* 控制标题在背景图上的垂直位置 */
}

.bathing-app .app-grid{
  padding-top: 153px;           /* 原来你 app-grid 的 padding-top 可相应减小 */
}

.app-grid{
  display: grid;
  grid-template-columns: 1fr .85fr; /* 右侧文字更窄一些 */
  gap: 26px;
  align-items: start;                 /* 关键：从顶部对齐 */
  padding-top: 72px;                  /* 关键：把文字整体推到上方区域 */
}
/* 左侧占位块无需显示内容 */
.app-media{
  min-height: 1px;
}

/* 右侧文字块：控制最大宽度与位置 */
.app-text{
  max-width: 560px;
}

/* 标题：深色 + 居中（与截图一致） */
.bathing-app .app-text .section-title{
  margin: 0 0 16px;
  text-align: center;
  width: 100%;
  color: #1f2d3d;       /* 深灰（替代 white） */
  font-size: 18px;
  font-weight: 800;
}

/* 列表：深灰字色 + 自定义圆点，排版更像截图 */
.app-list{
  margin: 0;
  padding: 0;
  list-style: none;
  color: rgba(31,45,61,.88); /* 深灰而非白色 */
  font-size: 15px;
  line-height: 20px;
}

.app-list strong{
  font-weight: 700;
  color: inherit; /* 跟随整体文字颜色 */
}

.app-list li{
  position: relative;
  padding-left: 16px;
  margin: 6px 0;
  text-align: left;
}

.app-list li::before{
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: #0b4ba2;
}

/* 手机端：改成上下结构，背景图完整显示 */
@media (max-width: 768px){
  .bathing-app{
    background-image: url("../images/app-devices-m.jpg");
    background-size: contain;
    background-position: center center;
    background-repeat: no-repeat;
    background-color: rgba(255,255,255,.06);
    min-height: 520px;
  }
  
  .bathing-app-title{
    font-size: 19px;
    padding-top: 25px;
  }

  .app-text{
     margin-top: -154px;
  }

  .app-list{
    font-size: 11px;
    line-height: 16px;
  }

  .bathing-app .container{
    padding-top: 28px;
  }

  .app-grid{
    grid-template-columns: 1fr;  /* 单列 */
    gap: 16px;
    padding-top: 34px;
  }

  .app-media{
    display: none;              /* 手机端不需要左占位 */
  }

  .app-text{
    max-width: 100%;
  }
}
/* 水质柔水消毒（三卡） */
.bathing-water{
  padding: 56px 0 64px;
  background: #fff;
}

.bathing-water .section-title{
  margin: 0 0 26px;
  text-align: center;
  font-size: 32px;          /* 截图标题偏小且克制 */
  font-weight: 800;
  color: rgba(0,0,0,.78);
  letter-spacing: .5px;
}

.water-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;                /* 三卡之间有明显间距 */
  align-items: start;
}

/* 卡片本体：无圆角、无阴影，更像截图的“方块卡” */
.water-card{
  border: none;
  border-radius: 0;
  overflow: hidden;
  background: transparent;
}

/* 上半部分浅灰底块（标题+语录） */
.water-info{
  background: #eeeeee;      /* 截图那种浅灰 */
  padding: 26px 18px 22px;
  text-align: center;
}

.water-title{
  margin: 0;
  font-size: 14px;
  font-weight: 800;
  color: rgba(0,0,0,.78);
  letter-spacing: .2px;
}

.water-quote{
  margin: 10px auto 0;
  max-width: 240px;         /* 让小字段落不要太长 */
  font-size: 11px;
  line-height: 1.4;
  color: rgba(0,0,0,.45);
}

/* 下半部分图片区（白底） */
.water-media{
  background: #fff;
  padding: 0;
}

.water-media img{
  display: block;
  width: 100%;
  height: auto;            /* 截图里下半部分高度接近一致 */
  object-fit: cover;        /* 第3张是照片：用 cover 更像截图 */
}

/* 响应式：平板两列，手机一列 */
@media (max-width: 992px){
  .water-grid{
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px){
  .bathing-water{
    padding: 42px 0 48px;
  }

  .water-grid{
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .water-media img{
    height: auto;
  }
}


/* ...existing code... */