:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#253c31;background:#f6f5f0;font-synthesis:none;line-height:1.6;--green:#244c3c;--muted:#717b70;--line:#dedfd5}
*{box-sizing:border-box}body{margin:0}button,textarea{font:inherit}button,a,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible{outline:3px solid #bc9454;outline-offset:4px}button{touch-action:manipulation}a{color:inherit;text-decoration:none}.page-shell{max-width:1120px;margin:auto;padding:0 44px}.topbar{height:110px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-size:21px;font-weight:650;letter-spacing:-.6px;display:flex;align-items:center;gap:10px}.brand-icon{display:grid;place-items:center;background:var(--green);color:#f6f5f0;width:33px;height:33px;border-radius:10px;font-size:27px;font-weight:400}.top-note{font-size:12px;color:var(--muted);letter-spacing:1px}main{max-width:650px;margin:66px auto 68px}.eyebrow{font-size:10px;letter-spacing:2.5px;font-weight:600;display:flex;align-items:center;gap:8px;margin:0 0 23px}.dot{width:6px;height:6px;border-radius:50%;background:#8ba18a}h1{font-family:Georgia,"Songti SC","STSong",serif;font-size:55px;line-height:1.3;letter-spacing:1px;font-weight:500;margin:0 0 19px}.lead{font-size:14px;color:var(--muted);margin:0}.workspace{margin-top:33px;padding:27px;background:#fffefa;border:1px solid var(--line);border-radius:18px;box-shadow:0 6px 24px #243b2e04}.field-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:8px}.field-heading label{font-size:13px;font-weight:600}.text-button{border:0;background:none;padding:7px 0;font-size:12px;color:var(--green);min-height:36px}.text-button span{margin-left:5px}.muted{color:var(--muted)}textarea{display:block;width:100%;resize:vertical;border:1px solid #e5e6dd;border-radius:10px;background:#f8f8f3;padding:16px;font-size:14px;line-height:1.8;color:#293f33;min-height:142px;outline:none;transition:border-color .15s}textarea::placeholder{color:#9a9e93}textarea:focus{border-color:#648971;box-shadow:0 0 0 3px #64897113}.input-footer{display:flex;align-items:center;justify-content:space-between;margin:4px 0 17px;gap:10px}.input-footer p{font-size:11px;color:#858b7e;margin:0}.primary-button{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;border-radius:9px;padding:13px 18px;min-height:50px;background:var(--green);color:white;font-size:14px;font-weight:500;transition:background .15s}.primary-button:hover{background:#34634e}.primary-button>span:last-child{font-size:23px;line-height:1}.privacy-note{display:flex;gap:9px;justify-content:center;margin-top:21px;color:#858b7e}.privacy-note>span{padding-top:1px;font-size:16px}.privacy-note p{font-size:11px;margin:0;line-height:1.9}.notice{font-size:13px;white-space:pre-line;margin:0}.notice:not(:empty){margin-top:18px;padding:11px 13px;background:#f5efe3;border-radius:8px;color:#795c2f}.result{border-top:1px solid var(--line);margin-top:24px;padding-top:21px}.result-heading{display:flex;justify-content:space-between;align-items:center}.result h2{font-size:14px;margin:0;font-weight:600}.tag{font-size:10px;background:#eef2e9;padding:3px 8px;border-radius:5px;color:#526e50}.result-summary{font-size:13px;margin:12px 0;color:var(--green)}.result-url{font-family:ui-monospace,SFMono-Regular,monospace;font-size:12px;min-height:95px;overflow-wrap:anywhere;word-break:break-all}.removed{font-size:11px;color:#77836e;overflow-wrap:anywhere}.warnings{padding-left:17px;margin:12px 0;font-size:11px;color:#82775e}.warnings li+li{margin-top:5px}.copy-button{margin-top:5px;min-height:45px;width:100%;display:flex;justify-content:center;align-items:center;gap:12px;color:var(--green);border:1px solid #cdd7c6;background:#eef2e9;border-radius:8px;font-size:13px}.copy-button:hover{background:#e3eadc}.platforms{margin-top:25px;text-align:center}.platforms>span{font-size:10px;color:#92978a;letter-spacing:1px}.platforms p{font-size:11px;color:#66715f;margin:7px 0}.platforms i{font-style:normal;margin:0 8px;color:#b7bcaf}.boundary{max-width:480px;text-align:center;margin:15px auto 0;font-size:10px;color:#92978a;line-height:1.9}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:22px 0 28px;color:#8b9282;font-size:11px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
@media(min-width:800px){h1 br{display:none}}@media(max-width:600px){.page-shell{padding:0 21px}.topbar{height:83px}.top-note{font-size:10px;letter-spacing:0}main{margin:40px auto 45px}h1{font-size:44px;line-height:1.3}.eyebrow{font-size:9px;margin-bottom:19px}.lead{font-size:12px}.workspace{margin-top:26px;padding:20px 17px;border-radius:14px}.field-heading{gap:5px}.field-heading label{font-size:12px}.text-button{font-size:11px}textarea{font-size:16px;padding:13px;min-height:155px}.result-url{font-size:12px}.platforms i{margin:0 4px}.platforms p{font-size:10px}.boundary{font-size:10px}.input-footer p{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}