.arttao-tech-part{margin:0 0 12px;border:1px solid #b9d1d1;border-radius:9px;overflow:hidden;background:#fff}
.arttao-tech-part-toggle{width:100%;border:0;background:#DFFFFF;min-height:42px;padding:6px 14px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;text-align:left;font-size:17px;font-weight:400}
.arttao-tech-part-toggle span{display:block}.arttao-tech-part-toggle small{display:block;font-size:10px;color:#6b7777;margin-top:2px;font-weight:400}
.arttao-tech-part-toggle i{font-style:normal;font-size:23px;font-weight:300;transition:.2s}.arttao-tech-part-toggle[aria-expanded=true] i{transform:rotate(45deg)}
.arttao-tech-part-body{padding:10px 12px 2px}.arttao-tech-part-body[hidden]{display:none!important}

.arttao-tech-wrap{--cyan:#CCFFFF;--pale:#F7FFFF;--line:#d9e1e1;max-width:1120px;margin:28px auto;color:#202020;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72;font-weight:400}.arttao-tech-wrap *{box-sizing:border-box}.arttao-tech-plugin-title{text-align:center;font-size:20px;font-weight:400;margin:4px 0 16px}.arttao-tech-master-toggle{position:relative;width:100%;border:1px solid #99CCCC;border-radius:9px;background:#CCFFFF;color:#111;min-height:46px;padding:6px 48px;cursor:pointer;font-size:18px;font-weight:400;text-align:center}.arttao-tech-master-toggle span{display:block;text-align:center}.arttao-tech-master-toggle i,.arttao-tech-section-toggle i,.arttao-tech-sub-toggle i{font-style:normal;font-size:23px;font-weight:300;transition:.2s}.arttao-tech-master-toggle i{position:absolute;right:16px;top:50%;transform:translateY(-50%)}.arttao-tech-master-toggle[aria-expanded=true] i{transform:translateY(-50%) rotate(45deg)}.arttao-tech-master-body{padding-top:12px}.arttao-tech-master-body[hidden],.arttao-tech-section-body[hidden],.arttao-tech-sub-body[hidden],.arttao-tech-artist-body[hidden]{display:none!important}.arttao-tech-section{margin:0 0 10px;border:1px solid #cbd8d8;border-radius:8px;overflow:hidden}.arttao-tech-section-toggle{width:100%;border:0;background:#F2FFFF;min-height:40px;padding:5px 14px;display:flex;justify-content:space-between;align-items:center;font-size:16px;font-weight:400;cursor:pointer;text-align:left}.arttao-tech-section-toggle[aria-expanded=true] i{transform:rotate(45deg)}.arttao-tech-section-body{padding:10px 16px 16px;background:#fff}.arttao-tech-sub{border-top:1px solid var(--line)}.arttao-tech-sub:last-child{border-bottom:1px solid var(--line)}.arttao-tech-sub-toggle{width:100%;border:0;background:#fff;padding:9px 4px;display:grid;grid-template-columns:42px 1fr 28px;gap:8px;align-items:center;text-align:left;cursor:pointer}.arttao-tech-sub-toggle[aria-expanded=true] i{transform:rotate(45deg)}.arttao-tech-circle{width:33px;height:33px;border-radius:50%;background:#F7FFFF;border:1px solid #bfd9d9;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:400}.arttao-tech-sub-toggle strong{font-size:14px;font-weight:400}.arttao-tech-sub-body{padding:4px 10px 16px 50px}.arttao-tech-sub-body p{font-size:13px;line-height:1.84;margin:7px 0;font-weight:400}.arttao-tech-step{border-left:2px solid #cceeee;padding:4px 0 4px 10px;margin:8px 0}.arttao-tech-step b{font-size:12px;font-weight:400}.arttao-tech-step p{font-size:12px;margin:3px 0}.arttao-tech-artists-wrap{padding-left:5px}.arttao-tech-artist{border-top:1px solid var(--line)}.arttao-tech-artist-row{display:grid;grid-template-columns:38px 1fr auto;gap:8px;align-items:center;padding:10px 3px}.arttao-tech-no{font-size:10px;color:#888}.arttao-tech-artist-name strong{display:block;font-size:14px;font-weight:400}.arttao-tech-artist-name em{font-style:normal;color:#666;font-weight:400}.arttao-tech-artist-name small{display:block;font-size:10px;color:#777}.arttao-tech-actions{display:flex;gap:5px}.arttao-tech-actions button{border:1px solid #b8cdcd;background:#F7FFFF;border-radius:999px;padding:4px 9px;font-size:10px;font-weight:400;cursor:pointer}.arttao-tech-actions button:hover{background:#CCFFFF}.arttao-tech-artist-body{padding:4px 3px 18px 45px}.arttao-tech-work-grid{display:grid;grid-template-columns:minmax(220px,36%) 1fr;gap:14px;margin:6px 0 12px}.arttao-tech-work-grid h4{font-size:14px;font-weight:400;margin:3px 0 7px}.arttao-tech-work-grid p,.arttao-tech-speech p{font-size:12px;line-height:1.8;margin:5px 0}.arttao-tech-work-image{width:100%;height:auto;max-height:330px;object-fit:contain;background:#f6f6f6}.arttao-tech-placeholder{min-height:180px;background:#f4f7f7;border:1px solid #dce5e5;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#777;padding:15px}.arttao-tech-placeholder strong{font-size:12px;font-weight:400}.arttao-tech-placeholder span{font-size:10px;margin-top:5px}@media(max-width:760px){.arttao-tech-plugin-title{font-size:18px}.arttao-tech-master-toggle{font-size:16px;min-height:42px}.arttao-tech-section-toggle{font-size:15px}.arttao-tech-section-body{padding:8px 10px 13px}.arttao-tech-sub-body,.arttao-tech-artist-body{padding-left:4px}.arttao-tech-artist-row{grid-template-columns:30px 1fr}.arttao-tech-actions{grid-column:2}.arttao-tech-work-grid{grid-template-columns:1fr}}


/* ===== v1.2.0 历史看/听与艺术家深度分析 ===== */
.arttao-tech-history-actions{display:flex;gap:6px;flex-wrap:wrap;margin:5px 0 10px}
.arttao-tech-history-actions button{border:1px solid #b8cdcd;background:#F7FFFF;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:400;cursor:pointer}
.arttao-tech-history-actions button:hover{background:#CCFFFF}
.arttao-tech-history-reading{border-top:1px solid #e2e8e8;padding-top:8px}
.arttao-tech-history-reading[hidden]{display:none!important}
.arttao-tech-history-reading p{font-size:13px;line-height:1.88;font-weight:400;white-space:normal}
.arttao-tech-deep-analysis h5{font-size:13px;font-weight:400;margin:13px 0 4px;border-left:2px solid #cceeee;padding-left:8px}
.arttao-tech-deep-analysis p{font-size:12px;line-height:1.84;margin:4px 0 8px;font-weight:400;color:#404040}