/* ===== 插件中央标题 ===== */
.arttao-mum-plugin-title{
  text-align:center;
  font-size:20px;
  font-weight:400;
  margin:4px 0 16px;
  color:#202020;
}

/* ===== 最外层总折叠按钮 ===== */
.arttao-mum-master-fold{
  margin:0 0 14px;
  border:0;
  background:transparent;
}
.arttao-mum-master-toggle{
  position:relative;
  width:100%;
  border:1px solid #FFCCFF;
  border-radius:9px;
  background:#CCFFFF;
  color:#111;
  min-height:46px;
  padding:6px 48px;
  cursor:pointer;
  font-size:18px;
  font-weight:400;
  line-height:1.2;
  text-align:center;
}
.arttao-mum-master-toggle span{
  display:block;
  width:100%;
  text-align:center;
}
.arttao-mum-master-toggle i{
  position:absolute;
  right:16px;
  top:50%;
  transform:translateY(-50%);
  font-style:normal;
  font-size:24px;
  font-weight:300;
  transition:.2s;
}
.arttao-mum-master-toggle[aria-expanded="true"] i{
  transform:translateY(-50%) rotate(45deg);
}
.arttao-mum-master-body{
  padding-top:12px;
}
.arttao-mum-master-body[hidden]{
  display:none!important;
}
@media(max-width:760px){
  .arttao-mum-plugin-title{
    font-size:18px;
  }
  .arttao-mum-master-toggle{
    min-height:42px;
    font-size:16px;
    padding:5px 42px;
  }
  .arttao-mum-master-toggle i{
    right:13px;
    font-size:22px;
  }
}


.arttao-mum-wrap{--cyan:#CCFFFF;--circle:#F7FFFF;--ink:#202020;--muted:#707070;--line:#d9e1e1;--soft:#f7fafa;max-width:1120px;margin:28px auto;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72;font-weight:400}
.arttao-mum-wrap *{box-sizing:border-box}.arttao-mum-top-intro{font-size:13px;color:#555;padding:0 8px 10px;font-weight:400}
.arttao-mum-main-fold{margin:0 0 14px;border:1px solid #bfcaca;border-radius:9px;overflow:hidden;background:#fff}
.arttao-mum-main-toggle{width:100%;border:0;background:#F0FFFF;color:#111;min-height:42px;padding:5px 16px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;text-align:left;font-size:18px;font-weight:400;line-height:1.2}
.arttao-mum-main-toggle i{font-style:normal;font-size:24px;font-weight:300;transition:.2s}.arttao-mum-main-toggle[aria-expanded=true] i{transform:rotate(45deg)}
.arttao-mum-main-body{padding:18px 22px 24px}.arttao-mum-main-body[hidden]{display:none!important}
.arttao-mum-section-title{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px}.arttao-mum-circle{flex:0 0 38px;width:38px;height:38px;border-radius:50%;background:#F7FFFF;border:1px solid #cadede;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:400}
.arttao-mum-section-title h3{font-size:19px;margin:0 0 2px;font-weight:400}.arttao-mum-section-title p{font-size:12px;margin:0;color:var(--muted);font-weight:400}
.arttao-mum-material,.arttao-mum-artist{border-top:1px solid var(--line)}.arttao-mum-material:last-child,.arttao-mum-artist:last-child{border-bottom:1px solid var(--line)}
.arttao-mum-material-toggle{width:100%;border:0;background:#fff;padding:10px 4px;display:grid;grid-template-columns:48px 1fr 30px;align-items:center;gap:9px;text-align:left;cursor:pointer;color:inherit}
.arttao-mum-material-circle{width:36px;height:36px;border-radius:50%;background:#F7FFFF;border:1px solid #bfd9d9;display:flex;align-items:center;justify-content:center;font-weight:400;font-size:13px}
.arttao-mum-material-heading strong{display:block;font-size:15px;font-weight:400}.arttao-mum-material-heading small,.arttao-mum-artist-name small{display:block;font-size:11px;color:#777;font-weight:400}
.arttao-mum-material-plus{font-size:22px;font-weight:300;transition:.2s}.arttao-mum-material-toggle[aria-expanded=true] .arttao-mum-material-plus{transform:rotate(45deg)}
.arttao-mum-material-body{padding:2px 10px 17px 58px}.arttao-mum-material-body[hidden],.arttao-mum-artist-body[hidden]{display:none!important}
.arttao-mum-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:5px 0 12px}.arttao-mum-stats div{background:var(--soft);border:1px solid #e1eaea;border-radius:8px;padding:8px 10px}.arttao-mum-stats b{display:block;font-size:10px;color:#777;font-weight:400}.arttao-mum-stats span{font-size:13px;font-weight:400}.arttao-mum-material-body p{font-size:13px;margin:8px 0;font-weight:400}
.arttao-mum-artist-row{display:grid;grid-template-columns:44px 1fr auto;gap:10px;align-items:center;padding:12px 4px}.arttao-mum-artist-no{font-size:11px;color:#888}.arttao-mum-artist-name strong{display:block;font-size:16px;font-weight:400}.arttao-mum-artist-name em{font-style:normal;font-weight:400;color:#666}
.arttao-mum-action-group{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.arttao-mum-action-group button{border:1px solid #b8cdcd;background:#F7FFFF;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:400;cursor:pointer}.arttao-mum-action-group button:hover{background:#CCFFFF}
.arttao-mum-artist-body{padding:5px 4px 26px 54px}.arttao-mum-work-grid{display:grid;grid-template-columns:minmax(260px,42%) 1fr;gap:18px;margin:8px 0 18px}.arttao-mum-image-box{min-height:220px;background:#f4f7f7;border:1px solid #dce5e5;border-radius:8px;overflow:hidden}.arttao-mum-work-image{display:block;width:100%;height:auto;max-height:390px;object-fit:contain;background:#f7f7f7}
.arttao-mum-image-placeholder{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px;color:#777}.arttao-mum-image-placeholder strong{font-size:14px;color:#444;margin-bottom:6px;font-weight:400}.arttao-mum-image-placeholder span{font-size:11px}
.arttao-mum-work-meta>span{display:block;font-size:10px;color:#888;margin-top:4px}.arttao-mum-work-meta h4{font-size:17px;margin:3px 0 11px;font-weight:400}.arttao-mum-work-meta p{font-size:12px;margin:2px 0 11px}
.arttao-mum-analysis-block{border-top:1px solid #e1e6e6;padding:13px 0 3px}.arttao-mum-analysis-block h4{font-size:14px;margin:0 0 5px;font-weight:400}.arttao-mum-analysis-block p{font-size:13px;color:#404040;margin:0;line-height:1.85;font-weight:400}
@media(max-width:760px){.arttao-mum-main-toggle{font-size:16px;padding:5px 12px;min-height:40px}.arttao-mum-main-body{padding:15px 13px 19px}.arttao-mum-material-body,.arttao-mum-artist-body{padding-left:4px}.arttao-mum-work-grid{grid-template-columns:1fr}.arttao-mum-artist-row{grid-template-columns:34px 1fr}.arttao-mum-action-group{grid-column:2;justify-content:flex-start}}
@media(max-width:520px){.arttao-mum-stats{grid-template-columns:1fr}.arttao-mum-top-intro{font-size:12px}}