/* jinshu-kuangshan.html — 金属非金属矿山 · S5 侧栏+主栏 · D2 对角光斑 + D3 切角卡 */

.ks-hero{
  padding:calc(var(--header-h) + 70px) 0 86px;
  background:linear-gradient(155deg,#F4F2EC 0%,#E8E3D9 100%);
}
.ks-hero-in{max-width:800px;}
.ks-hero h1{font-size:40px;line-height:1.3;margin:22px 0 18px;}
.ks-lede{font-size:16px;color:var(--text-weak);max-width:720px;}

.ks-layout{display:grid;grid-template-columns:1.8fr 1fr;gap:44px;align-items:start;}
.ks-block{margin-bottom:40px;}
.ks-block:last-child{margin-bottom:0;}
.ks-block h2{font-size:24px;margin:14px 0 14px;line-height:1.4;}
.ks-block p{font-size:15px;}
.ks-fig{margin:20px 0 0;}
.ks-fig img{width:100%;height:auto;box-shadow:var(--shadow-b);}
.ks-fig figcaption{font-size:12.5px;color:var(--text-weak);margin-top:10px;padding-left:12px;border-left:2px solid var(--brown-200);}

.ks-side{display:flex;flex-direction:column;gap:22px;position:sticky;top:90px;}
.ks-side-card{background:#fff;padding:26px 24px;box-shadow:var(--shadow-s);}
.ks-side-card h3{font-size:16px;color:var(--brown-400);margin-bottom:12px;}
.ks-side-card li{font-size:13.5px;color:var(--text);padding:5px 0 5px 16px;position:relative;}
.ks-side-card li::before{content:"";position:absolute;left:0;top:12px;width:6px;height:6px;background:var(--brown-200);transform:rotate(45deg);}
.ks-side-card p{font-size:13.5px;color:var(--text-weak);}
.ks-side-card a{display:block;padding:6px 0;font-size:14px;font-weight:600;}

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

@media (max-width:920px){
  .ks-hero h1{font-size:29px;}
  .ks-layout{grid-template-columns:1fr;}
  .ks-side{position:static;}
}