.arttao-ct{
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 14px;
  padding: 14px;
  background: #fff;
  max-width: 1100px;
  margin: 14px auto;
}

.arttao-ct .ct-head{ margin-bottom: 10px; }
.arttao-ct .ct-title{ font-size: 16px; font-weight: 700; }
.arttao-ct .ct-sub{ font-size: 12px; color: #666; margin-top: 2px; }

.arttao-ct .ct-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 860px){
  .arttao-ct .ct-grid{ grid-template-columns: 1fr; }
}

.arttao-ct .ct-input{
  width: 100%;
  box-sizing: border-box;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.12);
  outline: none;
  resize: vertical;
  min-height: 180px;
  font-size: 14px;
  line-height: 1.45;
}

.arttao-ct .ct-bar{
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}

.arttao-ct .ct-btn{
  border: 1px solid #FFEDFF;
  background: #CCFFFF;
  border-radius: 20px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 13px;
}
.arttao-ct .ct-btn:disabled{
  opacity: 0.6;
  cursor: not-allowed;
}

.arttao-ct .ct-msg{
  font-size: 12px;
  color: #444;
}
.arttao-ct .ct-msg.is-err{ color: #b00020; }

.arttao-ct .ct-note{
  margin-top: 10px;
  font-size: 12px;
  color: #777;
}

.arttao-ct .ct-cards{ display: grid; gap: 10px; }

.arttao-ct .ct-card{
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}

.arttao-ct .ct-card-h{
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: #fbfbfb;
  border: none;
  cursor: pointer;
  text-align: left;
}
.arttao-ct .ct-card-t{ font-size: 14px; font-weight: 700; }
.arttao-ct .ct-card-ico{ font-size: 12px; opacity: 0.7; }

.arttao-ct .ct-card-b{
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.55;
}

.arttao-ct .ct-card[data-open="0"] .ct-card-b{ display: none; }
.arttao-ct .ct-card[data-open="0"] .ct-card-ico{ transform: rotate(-90deg); }

.arttao-ct .ct-k{
  margin-top: 8px;
  font-size: 12px;
  color: #666;
  font-weight: 700;
}

.arttao-ct .ct-ul{
  margin: 6px 0 0 18px;
}
.arttao-ct .ct-ul li{ margin: 4px 0; }

.arttao-ct .ct-empty{ color: #777; font-size: 12px; }

.arttao-ct .ct-tag{
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.12);
  margin-right: 6px;
  font-size: 12px;
}
.arttao-ct .ct-id{
  font-size: 12px;
  color: #444;
  margin-right: 6px;
}

.arttao-ct-fold{
  margin: 14px auto;
  max-width: 1100px;
}

.arttao-ct-fold .ct-fold-btn{
  
  width:100%;
  transform:scaleX(1.00);   /* 左右各扩 2% */
  transform-origin:center;

  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:10px 16px;
  background:#CCFFFF;
  border:1px solid #FFCCFF;
  border-radius:999px;
  font-size: 14px;
  color:#111;
  cursor:pointer;
  font-weight:700; 
  
}

.arttao-ct-fold .ct-fold-tip{
  font-weight:400; /* 明确覆盖继承 */
  font-size:12px;
  color:#111;
}


.arttao-ct-fold .ct-fold-panel{
  margin-top: 10px;
  display: none;
}

.arttao-ct-fold[data-open="1"] .ct-fold-panel{
  display: block;
}