/* AI 图像仅作用户主动展开的示意，说明紧邻图像。 */
.pv-ai-compare{padding:clamp(55px,7vw,100px) var(--gut,20px);background:var(--paper2);color:var(--ink)}
.pv-ai-compare details{max-width:1100px;margin:auto}
.pv-ai-compare summary{cursor:pointer;min-height:48px;display:flex;align-items:center;font:500 clamp(22px,2vw,30px)/1.4 var(--head);text-decoration:underline;text-underline-offset:6px}
.pv-ai-compare summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.pv-ai-compare p{line-height:1.8;max-width:56em;margin:18px 0;color:var(--ink2)}
.pv-ai-compare figure{margin:26px 0 0;max-width:960px}
.pv-ai-compare img{display:block;width:100%;height:auto}
.pv-ai-compare figcaption{margin-top:10px;color:var(--ink2);font-size:14px}