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h3{font-size:13px;margin-bottom:5px}.srccard-body p{line-height:1.7}.srccard-body .btn{margin-bottom:15px}.source-sync-note{color:var(--faint);font-size:11px;margin:0}.import-preview{padding:25px;background:var(--surface-2);border-radius:12px}.ip-head{display:flex;align-items:center;gap:12px}.ip-sample{padding-left:17px;color:var(--soft);font-size:12px;word-break:break-all;line-height:1.8}.ip-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.ip-note{display:block;width:100%;font-size:11px;color:var(--faint)}.set-page{padding-right:clamp(36px,8vw,140px)}.set-page .page-head{margin-bottom:38px}.set-sec{max-width:940px;padding-bottom:31px;margin-bottom:31px;border-bottom:1px solid var(--rule)}.set-sec:last-child{border:0}.set-sec h2{font-size:18px;letter-spacing:-.01em;margin:0 0 10px}.set-lead{font-size:13px;color:var(--soft);max-width:68ch;margin:0 0 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var(--ease-out)}.sheet-top{position:sticky;z-index:3;top:0;display:flex;align-items:center;justify-content:space-between;background:var(--surface);padding:10px 16px 10px 24px;border-bottom:1px solid var(--rule);color:var(--faint);font-size:12px}.sheet-body{padding:28px 32px 32px}.sheet-title{margin:16px 0 14px;font-size:26px;line-height:1.22;letter-spacing:-.022em}.sheet-summary{font-size:16px;line-height:1.75;color:var(--soft);margin:0 0 26px}.mono-line-flat{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:var(--faint);font-size:11px}.sheet-label{display:block;font-weight:600;font-size:12px;color:var(--ink)}.sheet-kp{padding-left:19px;margin:12px 0 27px;font-size:14px;line-height:1.7;color:var(--soft)}.sheet-kp 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