/* weixian-huaxue.html — 危化品 · S15 三栏对比表 · D1 光带 + D8 斜切边 */

.wx-hero{
  padding:calc(var(--header-h) + 66px) 0 84px;
  background:linear-gradient(135deg,#FBFAF6 0%,#ECE8E0 100%);
}
.wx-hero-in{max-width:800px;}
.wx-hero h1{font-size:42px;line-height:1.28;margin:22px 0 18px;}
.wx-lede{font-size:16px;color:var(--text-weak);max-width:720px;}

.wx-intro{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;}
.wx-intro-txt h2{font-size:28px;margin:14px 0 16px;}
.wx-intro-fig img{width:100%;height:auto;box-shadow:var(--shadow-b);}
.wx-intro-fig figcaption{font-size:12.5px;color:var(--text-weak);margin-top:10px;padding-left:12px;border-left:2px solid var(--brown-200);}

.wx-sec-head{margin-bottom:32px;max-width:720px;}
.wx-sec-head h2{font-size:28px;margin:14px 0 10px;}
.wx-tbl-wrap{overflow-x:auto;}
.wx-tbl th{text-align:center;}

/* D8 上缘斜切边 */
.wx-cut{
  background:linear-gradient(160deg,#F4F1EA 0%,#EDE9E0 100%);
  clip-path:polygon(0 4%,100% 0,100% 100%,0 100%);
  padding-top:100px;
}
.wx-row{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;}
.wx-row-txt h2{font-size:28px;margin:14px 0 16px;}
.wx-row-txt p{font-size:15px;}
.wx-row-fig img{width:100%;height:auto;box-shadow:var(--shadow-b);}

.wx-cta{
  background:linear-gradient(135deg,var(--brown-300),var(--brown-400));color:#fff;text-align:center;
}
.wx-cta h2{color:#fff;font-size:28px;margin-bottom:12px;}
.wx-cta p{color:rgba(255,255,255,.85);}
.wx-hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:24px;}

@media (max-width:920px){
  .wx-hero h1{font-size:30px;}
  .wx-intro,.wx-row{grid-template-columns:1fr;gap:28px;}
  .wx-cut{clip-path:none;padding-top:60px;}
}

/* 列宽（table-layout:fixed） */
.wx-tbl th:nth-child(1),.wx-tbl td:nth-child(1){width:20%;}
.wx-tbl th:nth-child(2),.wx-tbl td:nth-child(2){width:40%;}
.wx-tbl th:nth-child(3),.wx-tbl td:nth-child(3){width:40%;}