/* =====================================================================
   买房圈 · PC 帖子详情（暮山体系，2026-10-28）
   - 依赖 sq.css（变量/头部/侧栏卡片）+ sq-list.css（标签/热门/分类/CTA）
   - 类名统一 sq-dt- 前缀，避免与列表页互相覆盖
   ===================================================================== */

/* ============ 帖子主卡 ============ */
.sq-dt-card{padding:26px 30px 24px;}
.sq-dt-tags{display:flex;align-items:center;gap:8px;margin-bottom:10px;}
.sq-dt-tags .sq-tag{margin-right:0;}
.sq-dt-title{
  margin:0;font-size:27px;line-height:1.45;font-weight:800;letter-spacing:.2px;
  color:var(--sq-text1);word-break:break-word;
}
.sq-dt-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:14px;font-size:13px;color:var(--sq-text4);}
.sq-dt-author{display:inline-flex;align-items:center;gap:8px;max-width:240px;color:var(--sq-text2);font-weight:600;}
.sq-dt-author img{width:26px;height:26px;border-radius:50%;object-fit:cover;background:var(--sq-primary-light);flex:0 0 auto;}
.sq-dt-author span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.sq-dt-author:hover{color:var(--sq-primary-dark);}
.sq-dt-cat{
  height:24px;line-height:22px;padding:0 10px;border-radius:12px;background:var(--sq-primary-50);
  color:var(--sq-primary-dark);font-size:12px;font-weight:600;
}
.sq-dt-cat:hover{background:var(--sq-primary-light);}
.sq-dt-stat{display:inline-flex;align-items:center;gap:14px;margin-left:auto;}
.sq-dt-stat span{display:inline-flex;align-items:center;gap:5px;font-variant-numeric:tabular-nums;}
.sq-dt-stat svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}

/* ============ 作者条 ============ */
.sq-dt-band{display:flex;align-items:center;gap:14px;margin-top:20px;padding:14px 16px;border-radius:14px;background:var(--sq-primary-50);}
.sq-dt-band .ava{width:46px;height:46px;border-radius:50%;object-fit:cover;background:#fff;flex:0 0 auto;display:block;}
.sq-dt-band-tx{flex:1 1 auto;min-width:0;}
.sq-dt-band-name{font-size:15px;font-weight:700;color:var(--sq-text1);}
.sq-dt-band-name:hover{color:var(--sq-primary-dark);}
.sq-dt-band-stats{margin-top:4px;font-size:12.5px;color:var(--sq-text3);}
.sq-dt-band-stats i{font-style:normal;color:#CFCDC6;margin:0 7px;}
.sq-dt-band-acts{flex:0 0 auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end;}
.sq-dt-abtn{
  display:inline-flex;align-items:center;gap:5px;height:32px;padding:0 14px;border-radius:16px;
  border:1px solid var(--sq-border);background:#fff;cursor:pointer;
  font-size:13px;font-weight:600;color:var(--sq-text2);transition:all .18s;white-space:nowrap;
}
.sq-dt-abtn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;}
.sq-dt-abtn:hover{border-color:var(--sq-primary);color:var(--sq-primary-dark);}
.sq-dt-abtn.on{background:var(--sq-primary-light);border-color:var(--sq-primary-light);color:var(--sq-primary-dark);}
.sq-dt-abtn.plain{border-color:transparent;background:transparent;color:var(--sq-text4);padding:0 6px;height:30px;}
.sq-dt-abtn.plain:hover{color:var(--sq-hot);background:transparent;}

/* ============ 正文 ============ */
.sq-dt-body{margin-top:24px;font-size:15.5px;line-height:1.95;color:#33362F;word-break:break-word;}
.sq-dt-body p{margin:0 0 14px;}
.sq-dt-body p:last-child{margin-bottom:0;}
.sq-dt-body img{display:block;max-width:100%;height:auto;margin:10px auto;border-radius:12px;background:var(--sq-bg);cursor:zoom-in;}
.sq-dt-body video{display:block;max-width:100%;margin:12px auto;border-radius:12px;}
.sq-dt-body iframe{display:block;width:100%;height:420px;border:0;border-radius:12px;}
.sq-dt-body a{color:var(--sq-primary-dark);text-decoration:underline;}
.sq-dt-body blockquote{margin:14px 0;padding:10px 16px;border-left:3px solid var(--sq-primary);background:var(--sq-primary-50);color:var(--sq-text2);}

.sq-dt-imgs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:16px 0;}
.sq-dt-imgs.single{grid-template-columns:minmax(0,1fr);}
.sq-dt-img{position:relative;border-radius:12px;overflow:hidden;background:var(--sq-bg);cursor:zoom-in;aspect-ratio:4/3;}
.sq-dt-img img{display:block;width:100%;height:100%;object-fit:cover;margin:0;border-radius:0;background:none;}
.sq-dt-imgs.single .sq-dt-img{aspect-ratio:auto;max-height:560px;}
.sq-dt-imgs.single .sq-dt-img img{object-fit:contain;max-height:560px;}

/* ============ 底部动作 ============ */
.sq-dt-acts{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:26px;padding-top:20px;border-top:1px solid var(--sq-border);}
.sq-dt-act{
  display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 20px;border-radius:21px;
  border:1px solid var(--sq-border);background:#fff;cursor:pointer;
  font-size:14px;font-weight:600;color:var(--sq-text2);transition:all .18s;
}
.sq-dt-act svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.sq-dt-act:hover{border-color:var(--sq-primary);color:var(--sq-primary-dark);background:var(--sq-primary-50);}
.sq-dt-act.on{background:var(--sq-primary-light);border-color:var(--sq-primary-light);color:var(--sq-primary-dark);}
.sq-dt-act.like{border-color:var(--sq-border);color:var(--sq-text2);background:#fff;}
.sq-dt-act.like:hover{background:#FDF0EC;color:var(--sq-hot);border-color:#F2C9BD;}
.sq-dt-act.like.on{background:#FDEBE5;border-color:#F6CDBF;color:var(--sq-hot);}
.sq-dt-act.like.on svg{fill:var(--sq-hot);stroke:var(--sq-hot);}
.sq-dt-act#collectBtn.on svg{fill:var(--sq-gold);stroke:var(--sq-gold-dark);}
.sq-dt-act#collectBtn.on{background:var(--sq-gold-light);border-color:rgba(212,165,106,.45);color:var(--sq-gold-dark);}

/* ============ 关联楼盘 ============ */
.sq-dt-lp{margin-top:18px;padding:20px 24px 22px;}
.sq-dt-lp-head{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.sq-dt-lp-tag{
  display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:8px;
  font-size:12.5px;font-weight:700;color:var(--sq-gold-dark);
  background:var(--sq-gold-light);border:1px solid rgba(212,165,106,.4);
}
.sq-dt-lp-tag svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;}
.sq-dt-lp-vr{margin-left:auto;font-size:12.5px;color:var(--sq-text3);}
.sq-dt-lp-body{display:flex;gap:18px;align-items:stretch;}
.sq-dt-lp-img{flex:0 0 172px;height:120px;border-radius:12px;overflow:hidden;background:var(--sq-primary-light);}
.sq-dt-lp-img img{display:block;width:100%;height:100%;object-fit:cover;}
.sq-dt-lp-info{flex:1 1 auto;min-width:0;padding:2px 0;}
.sq-dt-lp-name{margin:0;font-size:17px;font-weight:800;line-height:1.5;color:var(--sq-text1);}
.sq-dt-lp-name:hover{color:var(--sq-primary-dark);}
.sq-dt-lp-state{
  display:inline-block;vertical-align:1px;margin-left:8px;height:20px;line-height:20px;padding:0 8px;
  border-radius:6px;font-size:11.5px;font-weight:700;
}
.sq-dt-lp-state.s0{background:#EEF1F6;color:#5C6A85;}
.sq-dt-lp-state.s1{background:#E9F2E9;color:#3E7A45;}
.sq-dt-lp-state.s2{background:var(--sq-gold-light);color:#9C6524;}
.sq-dt-lp-state.s3{background:#F1F0ED;color:#8A8D84;}
.sq-dt-lp-state.s4{background:#F1F0ED;color:#8A8D84;}
.sq-dt-lp-price{display:flex;align-items:baseline;gap:12px;margin-top:9px;flex-wrap:wrap;}
.sq-dt-lp-price .p{font-size:20px;font-weight:800;color:var(--sq-hot);font-variant-numeric:tabular-nums;}
.sq-dt-lp-price .p small{font-size:12px;font-weight:600;margin-left:2px;}
.sq-dt-lp-price .p.none{font-size:15px;color:var(--sq-text3);font-weight:700;}
.sq-dt-lp-price .p2{font-size:13px;color:var(--sq-text3);}
.sq-dt-lp-loc{display:flex;align-items:center;gap:6px;margin-top:9px;font-size:12.5px;color:var(--sq-text3);min-width:0;}
.sq-dt-lp-loc svg{width:14px;height:14px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.sq-dt-lp-loc span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.sq-dt-lp-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px;}
.sq-dt-ptag{
  height:24px;line-height:22px;padding:0 9px;border-radius:7px;font-size:12px;font-weight:600;
  background:var(--sq-primary-50);color:var(--sq-primary-dark);border:1px solid var(--sq-border);
}
.sq-dt-ptag.gold{background:var(--sq-gold-light);color:var(--sq-gold-dark);border-color:rgba(212,165,106,.35);}
.sq-dt-lp-acts{flex:0 0 auto;display:flex;flex-direction:column;gap:8px;justify-content:center;}
.sq-dt-lp-btn{
  display:flex;align-items:center;justify-content:center;height:36px;min-width:140px;padding:0 16px;
  border-radius:18px;border:1px solid var(--sq-border);background:#fff;
  font-size:13px;font-weight:700;color:var(--sq-text2);transition:all .18s;
}
.sq-dt-lp-btn:hover{border-color:var(--sq-primary);color:var(--sq-primary-dark);}
.sq-dt-lp-btn.primary{background:var(--sq-primary);border-color:var(--sq-primary);color:#fff;}
.sq-dt-lp-btn.primary:hover{background:var(--sq-primary-dark);color:#fff;}

/* ============ 评论 ============ */
.sq-dt-cmt{margin-top:18px;padding:22px 30px 26px;}
.sq-dt-cmt-head{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--sq-border);flex-wrap:wrap;}
.sq-dt-cmt-tit{margin:0;font-size:18px;font-weight:800;color:var(--sq-text1);}
.sq-dt-cmt-tit span{margin-left:4px;font-size:13px;font-weight:600;color:var(--sq-text4);font-variant-numeric:tabular-nums;}
.sq-dt-cmt-note{margin-left:auto;font-size:12.5px;color:var(--sq-primary-dark);background:var(--sq-primary-50);border-radius:8px;padding:5px 10px;}
.sq-dt-cmt-note:hover{background:var(--sq-primary-light);}

.sq-dt-form{display:flex;gap:12px;padding:18px 0 4px;}
.sq-dt-form .ava{flex:0 0 auto;width:40px;height:40px;border-radius:50%;object-fit:cover;background:var(--sq-primary-light);}
.sq-dt-form-main{flex:1 1 auto;min-width:0;}
.sq-dt-input{
  display:block;width:100%;box-sizing:border-box;min-height:88px;padding:12px 14px;
  border:1px solid var(--sq-border);border-radius:12px;background:#FCFCFA;outline:0;resize:vertical;
  font-size:14px;line-height:1.75;color:var(--sq-text1);transition:border-color .18s,background .18s,box-shadow .18s;
}
.sq-dt-input:focus{background:#fff;border-color:var(--sq-primary);box-shadow:0 0 0 3px rgba(125,132,113,.1);}
.sq-dt-input::placeholder{color:var(--sq-text4);}
.sq-dt-form-foot{display:flex;align-items:center;gap:12px;margin-top:10px;flex-wrap:wrap;}
.sq-dt-repto{
  display:none;padding:4px 9px;border-radius:7px;background:var(--sq-primary-50);
  font-size:12.5px;color:var(--sq-primary-dark);cursor:pointer;
}
.sq-dt-repto.show{display:inline-block;}
.sq-dt-cap{display:flex;align-items:center;gap:8px;}
.sq-dt-cap input{
  width:96px;height:34px;box-sizing:border-box;padding:0 10px;border:1px solid var(--sq-border);
  border-radius:9px;outline:0;font-size:13px;letter-spacing:2px;color:var(--sq-text1);
}
.sq-dt-cap input::placeholder{letter-spacing:0;color:var(--sq-text4);}
.sq-dt-cap input:focus{border-color:var(--sq-primary);}
.sq-dt-cap img{display:block;width:92px;height:34px;border-radius:9px;border:1px solid var(--sq-border);cursor:pointer;object-fit:cover;background:#fff;}
.sq-dt-count{margin-left:auto;font-size:12px;color:var(--sq-text4);font-variant-numeric:tabular-nums;}
.sq-dt-send{
  height:36px;padding:0 22px;border:0;border-radius:18px;cursor:pointer;
  background:var(--sq-primary);color:#fff;font-size:13.5px;font-weight:700;transition:background .18s;
}
.sq-dt-send:hover{background:var(--sq-primary-dark);}
.sq-dt-send:disabled{opacity:.5;cursor:default;background:var(--sq-primary);}
.sq-dt-login{padding:24px 0 8px;text-align:center;font-size:14px;color:var(--sq-text3);}
.sq-dt-login a{color:var(--sq-primary-dark);font-weight:700;text-decoration:underline;}

.sq-dt-list{margin-top:2px;}
.sq-dt-item{display:flex;gap:12px;padding:18px 0;border-bottom:1px solid var(--sq-border);}
.sq-dt-item:last-child{border-bottom:0;}
.sq-dt-item .ava{flex:0 0 auto;width:40px;height:40px;border-radius:50%;object-fit:cover;background:var(--sq-primary-light);}
.sq-dt-item-main{flex:1 1 auto;min-width:0;}
.sq-dt-item-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.sq-dt-item-name{font-size:14px;font-weight:700;color:var(--sq-text1);}
.sq-dt-item-name:hover{color:var(--sq-primary-dark);}
.sq-dt-floor{font-size:12px;color:var(--sq-text4);}
.sq-dt-item-text{margin-top:7px;font-size:14.5px;line-height:1.8;color:#33362F;word-break:break-word;}
.sq-dt-item-text img{display:block;max-width:100%;height:auto;margin:6px 0;border-radius:10px;cursor:zoom-in;}
.sq-dt-item-text a{color:var(--sq-primary-dark);text-decoration:underline;}
.sq-dt-item-meta{display:flex;align-items:center;gap:18px;margin-top:8px;font-size:12.5px;color:var(--sq-text4);}
.sq-dt-item-meta .act{cursor:pointer;}
.sq-dt-item-meta .act:hover{color:var(--sq-primary-dark);}
.sq-dt-like{display:inline-flex;align-items:center;gap:5px;cursor:pointer;font-variant-numeric:tabular-nums;}
.sq-dt-like svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.sq-dt-like:hover{color:var(--sq-hot);}
.sq-dt-like.on{color:var(--sq-hot);}
.sq-dt-like.on svg{fill:currentColor;stroke:currentColor;}
.sq-dt-sub{margin-top:10px;padding:10px 14px;border-radius:10px;background:var(--sq-primary-50);font-size:13.5px;line-height:1.75;color:var(--sq-text2);}
.sq-dt-sub .r{display:block;padding:3px 0;cursor:pointer;word-break:break-word;}
.sq-dt-sub .r:hover{color:var(--sq-primary-dark);}
.sq-dt-sub .r b{color:var(--sq-primary-dark);font-weight:700;margin-right:4px;}
.sq-dt-sub .more{display:inline-block;margin-top:4px;font-size:12.5px;font-weight:600;color:var(--sq-primary-dark);cursor:pointer;}
.sq-dt-sub .more:hover{text-decoration:underline;}
.sq-dt-more{
  display:block;width:100%;height:42px;margin-top:18px;border:1px solid var(--sq-border);border-radius:21px;
  background:#fff;font-size:14px;font-weight:600;color:var(--sq-text2);cursor:pointer;transition:all .18s;
}
.sq-dt-more:hover{border-color:var(--sq-primary);color:var(--sq-primary-dark);background:var(--sq-primary-50);}
.sq-dt-state{padding:22px 0 10px;text-align:center;font-size:13.5px;color:var(--sq-text4);}
.sq-dt-end{padding:16px 0 2px;text-align:center;font-size:12.5px;color:#C0BEB7;letter-spacing:2px;}

/* ============ 侧栏 ============ */
.sq-dt-recent{margin:0;padding:0;list-style:none;}
.sq-dt-recent li{margin-bottom:13px;}
.sq-dt-recent li:last-child{margin-bottom:0;}
.sq-dt-recent a{display:block;font-size:13px;line-height:1.65;color:var(--sq-text2);}
.sq-dt-recent a:hover{color:var(--sq-primary-dark);}
.sq-dt-recent span{display:block;margin-top:3px;font-size:11.5px;color:var(--sq-text4);}

/* ============ 图片查看 ============ */
.sq-viewer{
  position:fixed;inset:0;z-index:99999;display:none;align-items:center;justify-content:center;
  background:rgba(20,21,18,.93);cursor:zoom-out;
}
.sq-viewer.show{display:flex;}
.sq-viewer img{max-width:92vw;max-height:90vh;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.5);}

/* ============ 响应式 ============ */
@media (max-width:1040px){
  .sq-dt-lp-body{flex-wrap:wrap;}
  .sq-dt-lp-img{flex:0 0 140px;height:100px;}
  .sq-dt-lp-acts{flex-direction:row;flex-wrap:wrap;width:100%;}
  .sq-dt-lp-btn{flex:1 1 0;min-width:0;}
}
@media (max-width:760px){
  .sq-dt-card{padding:20px 16px 18px;}
  .sq-dt-title{font-size:21px;}
  .sq-dt-stat{margin-left:0;width:100%;}
  .sq-dt-band{flex-wrap:wrap;}
  .sq-dt-band-acts{width:100%;justify-content:flex-start;}
  .sq-dt-cmt{padding:18px 16px 22px;}
  .sq-dt-form{flex-direction:row;}
  .sq-dt-count{margin-left:0;}
  .sq-dt-send{margin-left:auto;}
  .sq-dt-imgs{grid-template-columns:repeat(2,minmax(0,1fr));}
  .sq-dt-body iframe{height:240px;}
}