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button.pri{background:var(--accent);color:#fff;border-color:var(--accent)}.acts button.pri:hover{background:var(--accent-deep)}.acts button:disabled{opacity:.6;cursor:wait}article.oc .side{position:sticky;top:90px}.oc .brief{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}.oc .brief h5{margin:0 0 10px;font-size:11px;letter-spacing:1px;color:var(--text-faint);font-weight:700}.oc .brief dl{margin:0}.oc .brief dt{font-size:11px;letter-spacing:1px;color:var(--text-faint);margin-top:10px}.oc .brief dt:first-child{margin-top:0}.oc .brief dd{margin:2px 0 0;font-size:12.5px;line-height:1.55;color:var(--text);font-weight:600}.oc .brief a{display:inline-block;margin-top:12px;font-size:12px;font-weight:700;text-decoration:none}.oc .brief a:hover{text-decoration:underline}.pico{scroll-margin-top:90px}.acts small{display:block;font-size:12px;color:var(--text-faint);margin-top:6px;line-height:1.5}.pico{display:grid;grid-template-columns:repeat(3,1fr);background:#fbfcfd}.pico>div{padding:16px 22px;border-right:1px solid var(--line)}.pico>div:last-child{border-right:0}.pico h4{margin:0 0 6px;font-size:12px;letter-spacing:1px;color:var(--text-faint)}.pico .lead{color:var(--accent);font-weight:700;font-size:15px}.pico .det{white-space:pre-wrap;font-size:13.5px;color:var(--text-soft);margin-top:4px;line-height:1.6;word-break:break-word}.pico .det b{color:var(--text)}.st-foot{padding:12px 24px;font-size:13.5px;color:var(--text-soft);display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;border-top:1px solid var(--line)}.st-foot .pmid{color:var(--text-faint);font-variant-numeric:tabular-nums}.faq{padding:22px 26px;margin-top:8px}.faq h2{font-family:var(--display);font-size:20px;margin:0 0 10px;color:var(--accent)}.faq p{margin:6px 0;color:var(--text-soft);font-size:14.5px}.preview-bar{background:#fff4e0;border:1px solid #f0c987;color:#7a4d00;border-radius:10px;padding:10px 14px;font-size:13.5px;margin:16px 0 0}@media(max-width:1100px){.layout{grid-template-columns:1fr}.rail{position:static;display:block;padding-bottom:6px;max-height:42vh;overflow-y:auto}.rail h4{display:none}.rail>ul{display:block}.rail>ul>li{margin:0 0 8px}.rail .st{font-size:13px;padding:2px 0}.rail>ul>li>ul{display:flex;gap:6px;overflow-x:auto;padding:4px 0 2px;scrollbar-width:none}.rail>ul>li>ul::-webkit-scrollbar{display:none}.rail .oc{border:1px solid var(--line);border-radius:999px;padding:5px 12px;margin:0;white-space:nowrap;background:#fff;border-left-width:1px}.rail .oc.on{border-color:var(--accent)}}@media(max-width:900px){article.oc{grid-template-columns:1fr;padding:32px 12px}article.oc .side{position:static}.acts{flex-direction:row;flex-wrap:wrap}.pico{grid-template-columns:1fr}.pico>div{border-right:0;border-bottom:1px solid var(--line)}.dhead h1{font-size:30px}}