/* zenbian.com 分类页 */
.crumb{font-size:12.5px;color:var(--ink-3);margin-bottom:22px}
.crumb a:hover{color:var(--teal)}
.cathero{border-bottom:1px solid var(--line);padding:clamp(38px,4.6vw,66px) 0 clamp(30px,3.4vw,46px)}
.cathero h1{font-size:clamp(1.9rem,3.6vw,3rem);font-weight:600;letter-spacing:-.01em;line-height:1.24;margin-top:18px}
.cathero .sub{font-size:16.5px;color:var(--ink-2);margin-top:12px;max-width:36em;line-height:1.9}
.meta.mini{grid-template-columns:repeat(4,1fr);margin-top:clamp(26px,3vw,38px)}

.lines{border-top:1px solid var(--line-2);margin-top:26px}
.line{display:grid;grid-template-columns:52px 1fr 200px;gap:clamp(14px,2vw,28px);align-items:center;padding:16px 4px;border-bottom:1px solid var(--line);transition:background .3s,color .3s}
.line:hover{background:rgba(13,110,99,.045)}
.line .no{font-size:12.5px;color:var(--teal);letter-spacing:.1em}
.line .txt b{display:block;font-size:16px;font-weight:600;line-height:1.5}
.line .txt em{font-style:normal;font-size:12.5px;color:var(--ink-3);letter-spacing:.04em}
.line .pic{width:200px;height:150px;overflow:hidden;background:var(--paper-2)}
.line .pic img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.16,1,.3,1)}
.line:hover .pic img{transform:scale(1.05)}
.sib-row{margin-top:clamp(30px,3.4vw,44px);font-size:13.5px;color:var(--ink-3)}
.sib-row a{color:var(--teal);border-bottom:1px solid var(--line-2);margin:0 6px}

@media (max-width:880px){
  .line{grid-template-columns:36px 1fr;}
  .line .pic{display:none}
  .meta.mini{grid-template-columns:1fr 1fr}
}

/* 规格要点双列 */
.speclist{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:0 36px;margin-top:30px}
.speclist li{font-size:14.5px;color:var(--ink-2);padding:13px 0;border-bottom:1px solid var(--line);position:relative;padding-left:16px}
.speclist li::before{content:"";position:absolute;left:0;top:21px;width:5px;height:5px;background:var(--teal)}
@media (max-width:720px){.speclist{grid-template-columns:1fr}}