:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#203530;background:#f4f5f0;font-synthesis:none;--ink:#203530;--muted:#6d7b74;--line:#e3e8e0;--green:#1e5550;--paper:#fff;--soft:#f0f5ed;--error:#a23d35}
*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--green)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #bd8f3d;outline-offset:4px}button:disabled{opacity:.45;cursor:not-allowed}[hidden]{display:none!important}.topbar{max-width:1320px;margin:auto;height:84px;padding:0 42px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:9px;font-size:20px;font-weight:750}.brand-icon{background:var(--green);color:#fff;border-radius:10px;padding:8px;font-family:serif;font-size:18px;margin-right:4px}.brand-fix{font-family:Georgia,serif;font-style:italic;margin-left:-3px;font-size:24px}.version{font-size:12px;letter-spacing:1.4px;color:var(--muted)}.workspace{max-width:1284px;margin:auto;padding:38px 24px 0}.intro{padding:0 0 26px}.eyebrow{color:#8f7239;font-size:12px;font-weight:700;letter-spacing:2px;margin:0 0 12px}.intro h1{font-size:clamp(30px,3.5vw,44px);line-height:1.25;font-weight:750;letter-spacing:-1.5px;margin:0 0 14px}.intro h1 span{color:var(--green)}.intro>p:last-child{color:var(--muted);font-size:14px;line-height:1.8;margin:0}.layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(330px,1fr);gap:22px;align-items:start}.left-column{display:grid;gap:22px;min-width:0}.panel{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 5px 24px #25382b03;min-width:0}.section-label{display:flex;align-items:center;gap:10px;margin-bottom:20px}.section-label h2{font-size:16px;letter-spacing:.1px;margin:0;line-height:1.5}.step{font-family:Georgia,serif;color:#96a298;font-size:15px}.tag{font-size:10px;padding:5px 9px;background:var(--soft);color:#5b7868;border-radius:5px;margin-left:auto;white-space:nowrap}.drop-zone{display:flex;align-items:center;gap:14px;border:1px dashed #c5d3c2;border-radius:12px;background:#fafcf8;min-height:101px;padding:20px;cursor:pointer;position:relative}.drop-zone.dragover{background:#e3eee0;border-color:var(--green)}.upload-mark{font-size:28px;font-weight:300;line-height:40px;width:38px;text-align:center;border-bottom:2px solid #91a688;color:var(--green);flex-shrink:0}.drop-zone>span:nth-child(2){min-width:0}.drop-zone strong{display:block;font-size:13px;font-weight:600;line-height:1.6;overflow-wrap:anywhere}.drop-zone #fileMeta{display:block;font-size:11px;color:#8a968e;margin-top:4px}.pick-label{font-size:11px;white-space:nowrap;margin-left:auto;color:var(--green)}.file-input{max-width:100%;font-size:11px;color:var(--muted);margin-top:12px}.file-input::file-selector-button{border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--muted);padding:5px 10px;margin-right:10px}.small-note{font-size:11px;line-height:1.8;color:#818b84;margin:14px 0 0}.messages{display:flex;flex-direction:column;gap:18px;max-height:460px;min-height:170px;overflow:auto;padding:2px 2px 18px;scroll-behavior:smooth}.message{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.85}.avatar{width:29px;height:29px;border-radius:8px;background:#eaf0e6;color:#4a6e52;display:grid;place-items:center;font-family:Georgia,serif;flex-shrink:0;font-size:12px}.message-content{min-width:0;background:#f5f7f2;border-radius:0 12px 12px 12px;padding:14px 16px;overflow-wrap:anywhere;white-space:pre-wrap}.message.user{flex-direction:row-reverse}.message.user .avatar{display:none}.message.user .message-content{background:#eaf1ec;border-radius:12px 0 12px 12px;max-width:92%}.message .change-line{white-space:normal;border-top:1px solid #dfe7dc;margin-top:10px;padding-top:9px;font-size:12px}.warning-line{color:#97633b;font-size:12px;line-height:1.8;margin-top:10px;padding:10px 12px;background:#faf4e9;border-radius:8px}.examples{display:flex;gap:8px;flex-wrap:wrap;margin:2px 0 17px}.chip{border:1px solid var(--line);background:white;border-radius:7px;color:#536959;font-size:10px;padding:9px;line-height:1.4;min-height:36px}.chip span{margin-left:5px;color:#8b9a8c}.chip:hover{background:var(--soft)}.composer{border:1px solid #c7d5c5;border-radius:12px;padding:12px;background:#fff;box-shadow:0 3px 14px #223e2c04}.composer:focus-within{border-color:#52795c;box-shadow:0 0 0 3px #59795a10}.composer textarea{display:block;width:100%;border:0;outline:none;resize:vertical;min-height:92px;max-height:280px;font-size:13px;line-height:1.9;color:var(--ink);padding:2px 2px 10px;background:transparent}.composer textarea:focus-visible{outline:none}.composer textarea::placeholder{color:#a0aaa1}.composer-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px}.composer-hint{font-size:10px;line-height:1.5;color:#929d95}.button{border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:14px;text-decoration:none;padding:11px 16px;min-height:44px;border-radius:8px;background:var(--green);color:#fff;font-size:12px;font-weight:600;line-height:1.5;text-align:center}.button:hover:not(:disabled){background:#153e3b}.button.secondary{background:#e9f0e7;color:#2d5745}.button.outline{background:white;border-color:#cfdcce;color:#44664b}.chat-tools{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin:14px 0 -2px}.text-button{border:0;background:none;font-size:11px;color:#758374;padding:7px 0;min-height:34px}.format-panel{position:sticky;top:20px}.summary-intro{display:flex;gap:7px;align-items:center;margin:4px 0 18px}.summary-intro p{margin:0;font-size:11px;color:#73866f}.status-dot{width:5px;height:5px;background:#8aaf78;border-radius:100%}.rule-row{border-bottom:1px solid #eef0eb;padding:11px 0}.rule-row:first-child{padding-top:0}.rule-row dt{font-size:12px;font-weight:650;margin:0 0 5px}.rule-row dd{margin:0;font-size:11px;line-height:1.85;color:#7c867e;overflow-wrap:anywhere}.rule-row.changed{background:#f0f6ec;margin:0 -8px;padding:10px 8px;border-radius:6px}.rule-summary{margin:0}.rule-summary details{margin-top:12px}.rule-summary summary{font-size:11px;color:var(--green);cursor:pointer;padding:8px 0}.generate-box{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.check-label{display:flex;gap:8px;align-items:center;font-size:11px;color:#657360;line-height:1.5}.check-label input{width:15px;height:15px;margin:0;accent-color:var(--green)}.primary-action{width:100%;margin-top:14px;font-size:13px;padding:14px}.primary-action span{margin-left:auto}.action-status{font-size:11px;line-height:1.7;color:#8a948b;text-align:center;margin:12px 0 0;overflow-wrap:anywhere}.action-status.error{color:var(--error)}progress{width:100%;height:5px;accent-color:var(--green);margin-top:12px}.notice{font-size:12px;line-height:1.8;padding:12px 16px;background:#edf2e8;border:1px solid #dce5d5;border-radius:9px;margin:0 0 20px;color:#52684b}.notice.error{background:#fcf0ec;border-color:#f0d6cd;color:var(--error)}.notice a{margin-left:8px}.result-panel{margin-top:24px;border-color:#aac3aa}.result-head{display:flex;align-items:center;gap:14px}.result-head .success-icon{color:var(--green);background:#edf5e7;border-radius:50%;width:40px;height:40px;display:grid;place-items:center}.result-head h2{font-size:20px;margin:0 0 6px}.result-head p{font-size:12px;color:var(--muted);margin:0;overflow-wrap:anywhere}.download-actions{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 16px}.download-link-box{display:flex;gap:8px;margin-top:16px}.download-link-box input{min-width:0;flex:1;background:#f8faf6;border:1px solid var(--line);border-radius:8px;padding:12px;font-size:11px;color:#586c56}.download-detail{font-size:12px;color:var(--muted);line-height:1.9}.download-feedback{font-size:12px;color:var(--green);line-height:1.7;min-height:20px}.download-status{margin:0}.wechat-help{padding:15px;background:#f9f3e5;border-radius:9px;color:#846b3e;font-size:12px;line-height:1.9;margin:15px 0}.wechat-help strong{display:block}.download-page{max-width:720px;margin:48px auto;padding:0 18px}.download-page .panel{padding:30px}.download-page .brand{margin-bottom:26px}.download-page footer{justify-content:center}.download-page h1{font-size:26px;margin:0 0 12px}.download-page .result-panel{margin-top:0}.download-page .busy-view{padding:14px 0;line-height:1.9;color:var(--muted)}.muted{color:var(--muted);font-size:12px}footer{display:flex;align-items:center;gap:16px;justify-content:space-between;border-top:1px solid var(--line);margin:32px 0 0;padding:24px 0 28px;color:#a0aa9f;font-size:11px}footer>span{font-family:Georgia,serif;font-size:17px}footer p{margin:0;line-height:1.8;text-align:right}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);border:0}
@media(min-width:1100px){.workspace{padding-left:42px;padding-right:42px}.rule-summary .rule-row{padding-top:10px;padding-bottom:10px}}
@media(max-width:900px){.layout{grid-template-columns:minmax(0,1.2fr) minmax(290px,1fr);gap:16px}.panel{padding:21px}.left-column{gap:16px}.pick-label{display:none}.composer-hint{max-width:200px}.version{letter-spacing:.5px}.workspace{padding-top:28px}}
@media(max-width:720px){.topbar{height:70px;padding:0 20px}.workspace{padding:26px 16px 0}.version{font-size:9px}.brand{font-size:18px}.brand-icon{font-size:15px}.intro{padding:2px 0 23px}.intro h1{font-size:31px;letter-spacing:-1px}.intro>p:last-child{font-size:12px;max-width:340px}.eyebrow{font-size:10px;margin-bottom:10px}.layout{grid-template-columns:1fr;gap:16px}.format-panel{position:static}.panel{padding:20px;border-radius:14px}.section-label{margin-bottom:17px}.section-label h2{font-size:15px}.tag{font-size:9px}.drop-zone{padding:16px;min-height:88px}.messages{min-height:150px;max-height:380px}.composer textarea{font-size:16px;min-height:116px}.composer-hint{font-size:10px;max-width:180px}.rule-summary{display:block}.rule-row dd{font-size:12px}.button{font-size:12px}.primary-action{min-height:50px}.chat-tools{gap:16px}.chip{min-height:40px}.download-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.download-actions>.button:first-child{grid-column:1/-1}.download-link-box{flex-wrap:wrap}.download-link-box input{width:100%;flex-basis:100%;font-size:12px}.download-link-box .button{flex:1}.download-page{margin-top:28px}.download-page .panel{padding:22px}.result-head{align-items:flex-start}.result-head h2{font-size:19px}.result-head .success-icon{flex-shrink:0}footer{margin-top:24px;align-items:flex-start;font-size:10px}.small-note{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.button.outline:hover:not(:disabled){background:#edf3e8;color:#244d38}.button.secondary:hover:not(:disabled){background:#dce9d7;color:#244d38}.drop-zone.focused{outline:3px solid #bd8f3d;outline-offset:4px}