/* =========================================================
   YUBAO — INSPECTION & TESTING
========================================================= */

#yb-inspection-module{
  --yb-blue:#0739AC;
  --yb-dark:#061126;
  --yb-text:#4B5A73;
  --yb-border:#D6E5F3;
  --yb-soft:#F5F9FD;

  width:100vw;
  max-width:100vw;
  margin-left:calc(50% - 50vw);
  margin-right:calc(50% - 50vw);
  padding:82px 0;
  background:#fff;
  box-sizing:border-box;
  overflow:hidden;
}

#yb-inspection-module *,
#yb-inspection-module *::before,
#yb-inspection-module *::after{
  box-sizing:border-box;
}

#yb-inspection-module .yb-ins-wrap{
  width:100%;
  max-width:1500px;
  margin:0 auto;
  padding:0 48px;
}

/* =========================
   上半部分：左图右文
========================= */

#yb-inspection-module .yb-ins-grid{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  gap:56px;
  align-items:start;
}

/* =========================
   左侧主图
========================= */

#yb-inspection-module .yb-photo-main{
  position:relative;
  width:100%;
  height:330px;
  overflow:hidden;
  border-radius:8px;
  background:#E8F1F8;
  box-shadow:0 16px 42px rgba(18,40,70,.10);
}

#yb-inspection-module .yb-photo-main > img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}

/* 蓝色证据卡 */
#yb-inspection-module .yb-blue-card{
  position:absolute;
  left:22px;
  bottom:22px;
  width:216px;
  padding:25px 24px;
  color:#fff;
  background:var(--yb-blue);
  border-radius:7px;
  box-shadow:0 16px 34px rgba(7,57,172,.28);
}

#yb-inspection-module .yb-blue-card b{
  display:block;
  margin:0 0 13px;
  font-family:'Poppins-Bold','Poppins',Arial,sans-serif;
  font-size:21px;
  line-height:1.25;
  font-weight:700;
}

#yb-inspection-module .yb-blue-card span{
  display:block;
  font-family:'Poppins-Regular','Poppins',Arial,sans-serif;
  font-size:14px;
  line-height:1.5;
}

/* =========================
   左侧三张小图
========================= */

#yb-inspection-module .yb-small-photos{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  margin-top:10px;
}

#yb-inspection-module .yb-small-photo{
  position:relative;
  height:126px;
  overflow:hidden;
  border-radius:6px;
  background:#E8F1F8;
}

#yb-inspection-module .yb-small-photo img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  transition:transform .35s ease;
}

#yb-inspection-module .yb-small-photo:hover img{
  transform:scale(1.035);
}

#yb-inspection-module .yb-small-photo::after{
  content:"";
  position:absolute;
  inset:40% 0 0;
  background:linear-gradient(
    to bottom,
    rgba(5,17,38,0),
    rgba(5,17,38,.86)
  );
  pointer-events:none;
}

#yb-inspection-module .yb-small-photo span{
  position:absolute;
  z-index:2;
  left:16px;
  right:12px;
  bottom:13px;
  color:#fff;
  font-family:'Poppins-Bold','Poppins',Arial,sans-serif;
  font-size:14px;
  line-height:1.25;
  font-weight:700;
}

/* =========================
   右侧标题
========================= */

#yb-inspection-module .yb-ins-right{
  padding-top:4px;
}


/* Section label: supports scanning without changing heading hierarchy */
#yb-inspection-module .yb-section-kicker{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  text-align:left;
  margin:0 0 11px;
  font-family:'Poppins-Bold','Poppins',Arial,sans-serif;
  font-size:13px;
  line-height:1.2;
  letter-spacing:3.2px;
  font-weight:700;
  text-transform:uppercase;
  color:var(--yb-blue);
}

#yb-inspection-module h2{
  max-width:610px;
  margin:0 0 12px;
  font-family:'Poppins-Bold','Poppins',Arial,sans-serif;
  font-size:36px;
  line-height:1.16;
  letter-spacing:-.6px;
  font-weight:700;
  color:var(--yb-dark);
}

#yb-inspection-module .yb-desc{
  max-width:600px;
  margin:0 0 22px;
  font-family:'Poppins-Regular','Poppins',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--yb-text);
}

/* =========================
   右侧四项检测
========================= */

#yb-inspection-module .yb-check-list{
  display:grid;
  gap:12px;
}

#yb-inspection-module .yb-check-item{
  display:grid;
  grid-template-columns:62px minmax(0,1fr);
  gap:18px;
  align-items:center;
  min-height:84px;
  padding:14px 22px;
  background:#fff;
  border:1px solid var(--yb-border);
  border-radius:7px;
  box-shadow:0 9px 24px rgba(18,40,70,.05);
}

/* 检测图标圆圈 */
#yb-inspection-module .yb-check-icon{
  width:54px;
  height:54px;
  min-width:54px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  background:#fff;
  border:1.5px solid var(--yb-blue);
  border-radius:50%;
}

#yb-inspection-module .yb-check-icon img{
  display:block;
  width:44px;
  height:44px;
  object-fit:contain;
}

#yb-inspection-module .yb-check-item h3{
  margin:0 0 3px;
  font-family:'Poppins-Bold','Poppins',Arial,sans-serif;
  font-size:17px;
  line-height:1.3;
  font-weight:700;
  color:var(--yb-dark);
}

#yb-inspection-module .yb-check-item p{
  margin:0;
  font-family:'Poppins-Regular','Poppins',Arial,sans-serif;
  font-size:13.5px;
  line-height:1.5;
  color:var(--yb-text);
}

/* =========================
   底部三项优势
========================= */

#yb-inspection-module .yb-proof-row{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  margin-top:18px;
  overflow:hidden;
  background:var(--yb-soft);
  border:1px solid var(--yb-border);
  border-radius:7px;
}

#yb-inspection-module .yb-proof{
  display:grid;
  grid-template-columns:54px minmax(0,1fr);
  gap:16px;
  align-items:center;
  min-width:0;
  min-height:96px;
  padding:18px 26px;
  border-right:1px solid var(--yb-border);
}

#yb-inspection-module .yb-proof:last-child{
  border-right:0;
}

#yb-inspection-module .yb-proof-icon{
  width:48px;
  height:48px;
  display:flex;
  align-items:center;
  justify-content:center;
}

#yb-inspection-module .yb-proof-icon img{
  display:block;
  width:46px;
  height:46px;
  object-fit:contain;
}

#yb-inspection-module .yb-proof b{
  display:block;
  margin:0 0 3px;
  font-family:'Poppins-Bold','Poppins',Arial,sans-serif;
  font-size:16px;
  line-height:1.3;
  font-weight:700;
  color:var(--yb-dark);
}

#yb-inspection-module .yb-proof span{
  display:block;
  margin:0;
  font-family:'Poppins-Regular','Poppins',Arial,sans-serif;
  font-size:13px;
  line-height:1.45;
  color:var(--yb-text);
}

/* =========================
   平板
========================= */

@media(max-width:1100px){
  #yb-inspection-module{
    padding:68px 0;
  }

  #yb-inspection-module .yb-ins-wrap{
    padding:0 32px;
  }

  #yb-inspection-module .yb-ins-grid{
    grid-template-columns:1fr;
    gap:42px;
  }

  #yb-inspection-module .yb-photo-main{
    height:420px;
  }

  #yb-inspection-module .yb-small-photo{
    height:160px;
  }

  #yb-inspection-module .yb-proof{
    grid-template-columns:48px minmax(0,1fr);
    padding:18px 20px;
  }

  #yb-inspection-module .yb-proof-icon{
    width:44px;
    height:44px;
  }

  #yb-inspection-module .yb-proof-icon img{
    width:42px;
    height:42px;
  }
}

/* =========================
   手机
========================= */

@media(max-width:768px){

  #yb-inspection-module .yb-section-kicker{
    margin-bottom:9px;
    font-size:12px;
    letter-spacing:2.5px;
  }


  #yb-inspection-module{
    padding:54px 0;
  }

  #yb-inspection-module .yb-ins-wrap{
    padding:0 16px;
  }

  #yb-inspection-module .yb-ins-grid{
    gap:34px;
  }

  #yb-inspection-module .yb-photo-main{
    height:310px;
  }

  #yb-inspection-module .yb-blue-card{
    left:15px;
    bottom:15px;
    width:190px;
    padding:21px 20px;
  }

  #yb-inspection-module .yb-blue-card b{
    font-size:19px;
  }

  #yb-inspection-module .yb-small-photos{
    gap:7px;
  }

  #yb-inspection-module .yb-small-photo{
    height:110px;
  }

  #yb-inspection-module .yb-small-photo span{
    left:10px;
    bottom:9px;
    font-size:11px;
  }

  #yb-inspection-module h2{
    font-size:30px;
    line-height:1.2;
  }

  #yb-inspection-module .yb-desc{
    font-size:15px;
  }

  #yb-inspection-module .yb-check-item{
    grid-template-columns:58px minmax(0,1fr);
    gap:14px;
    min-height:82px;
    padding:14px 16px;
  }

  #yb-inspection-module .yb-check-icon{
    width:52px;
    height:52px;
    min-width:52px;
  }

  #yb-inspection-module .yb-check-icon img{
    width:42px;
    height:42px;
  }

  #yb-inspection-module .yb-check-item h3{
    font-size:16px;
  }

  #yb-inspection-module .yb-check-item p{
    font-size:13px;
  }

  #yb-inspection-module .yb-proof-row{
    grid-template-columns:1fr;
  }

  #yb-inspection-module .yb-proof{
    min-height:auto;
    padding:18px 20px;
    border-right:0;
    border-bottom:1px solid var(--yb-border);
  }

  #yb-inspection-module .yb-proof:last-child{
    border-bottom:0;
  }
}

/* 窄手机：小图改为单列 */
@media(max-width:520px){
  #yb-inspection-module .yb-small-photos{
    grid-template-columns:1fr;
    gap:9px;
  }

  #yb-inspection-module .yb-small-photo{
    height:180px;
  }

  #yb-inspection-module .yb-small-photo span{
    left:14px;
    bottom:12px;
    font-size:14px;
  }
}