:root{color-scheme:light;--ink:#182d28;--muted:#60706a;--line:#dce4df;--green:#17705b;--bg:#f5f7f3;--soft:#edf4ef;--danger:#a62b28}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;font-size:15px;line-height:1.7}.site-header,main,footer{max-width:1160px;margin:auto;padding-left:32px;padding-right:32px}.site-header{height:96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}a{color:inherit;text-underline-offset:4px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:20px;font-weight:700;letter-spacing:-.6px}.brand-mark{display:grid;place-items:center;width:32px;height:34px;background:var(--green);color:white;border-radius:7px;font-size:26px;font-family:Georgia,serif;font-style:italic}.brand-light{font-weight:400;color:var(--muted)}.local-badge{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--green)}.dot{width:7px;height:7px;background:var(--green);border-radius:50%}.intro{padding:52px 0 32px}.eyebrow{margin:0 0 12px;color:var(--green);letter-spacing:2.2px;font-size:11px;font-weight:700}h1{font-size:clamp(29px,3.4vw,40px);letter-spacing:-1.4px;line-height:1.4;margin:0 0 14px;font-weight:700}.mobile-break{display:none}.lede{color:var(--muted);margin:0;line-height:1.9}.workspace{display:grid;grid-template-columns:1fr 1.06fr;background:white;border:1px solid var(--line);border-radius:14px;overflow:hidden}.input-panel,.output-panel{padding:26px;min-width:0}.input-panel{border-right:1px solid var(--line)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:22px}h2{margin:0;font-size:15px;font-weight:700}.step{display:inline-block;color:#89988e;font-family:monospace;font-size:12px;margin-right:9px;font-weight:400}.dropzone{border:1.5px dashed #b5c9bc;border-radius:9px;padding:30px 12px 20px;text-align:center;background:#fafcf9;color:var(--green)}.dropzone.dragover{border-color:var(--green);background:#e6f3e9}.drop-title{font-size:17px;font-weight:700;margin:8px 0}.drop-note{color:var(--muted);font-size:12px;margin:0 0 22px}kbd{font-family:inherit;font-size:11px;border:1px solid var(--line);border-radius:3px;background:white;padding:2px 4px}button,textarea{font:inherit}button{cursor:pointer;min-height:44px;border-radius:6px;border:1px solid transparent;font-size:14px;font-weight:600;padding:10px 18px;transition:background .15s}button:disabled{opacity:.6;cursor:wait}.primary{background:var(--green);color:white}.primary:hover:not(:disabled){background:#105a48}.secondary{background:var(--soft);border-color:var(--line);color:var(--ink)}.secondary:hover{background:#dfece1}.wide{width:100%;margin-top:10px}.file-hint{font-size:11px;color:var(--muted);margin:15px 0 0}.status-row{min-height:48px;padding:11px 0;color:var(--muted);font-size:12px;display:flex;gap:8px}.status-row .error{color:var(--danger)}.status-row .success{color:var(--green)}.manual{border-top:1px solid var(--line);font-size:12px}.manual summary{padding:15px 0;cursor:pointer;color:var(--muted)}.manual-body{padding-top:4px}.manual label,.field-label{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}textarea{display:block;width:100%;resize:vertical;border:1px solid var(--line);background:#fbfcfa;border-radius:6px;color:var(--ink);padding:13px;font-family:"SFMono-Regular",Consolas,monospace;font-size:13px;line-height:1.8;overflow-wrap:anywhere}#manual-input{margin-bottom:10px}.text-button{min-height:44px;padding:4px 0;background:none;border:0;color:var(--muted);font-size:12px;text-decoration:underline;text-underline-offset:3px}.text-button:hover{color:var(--danger)}.output-panel{background:#fdfefb}.empty-state{padding:65px 5px;text-align:center;color:var(--muted)}.empty-label{display:block;color:#99a99e;font-size:27px;font-family:monospace;letter-spacing:2px}.empty-state p{font-size:14px;margin:18px 0 5px}.empty-state small{font-size:12px}.success-label{float:right;color:var(--green);font-size:11px}.fields{margin:22px 0 12px}.fields>div{padding:10px 0;border-bottom:1px solid var(--line)}dt{font-size:11px;color:var(--muted);margin-bottom:3px}dd{margin:0;font-family:monospace;font-size:13px;overflow-wrap:anywhere}.small-note{font-size:11px;color:var(--muted);margin:14px 0 0;line-height:1.85}.help{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:28px 0 40px}h3{font-size:13px;margin:0 0 6px}.help p{font-size:12px;color:var(--muted);margin:0;line-height:1.9}footer{display:flex;justify-content:space-between;gap:16px;padding-top:20px;padding-bottom:28px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}:focus-visible{outline:3px solid #8cc8b7;outline-offset:3px}[hidden]{display:none!important}@media(max-width:740px){.site-header,main,footer{padding-left:20px;padding-right:20px}.site-header{height:74px}.intro{padding:32px 0 26px}.workspace{grid-template-columns:1fr}.input-panel{border-right:0;border-bottom:1px solid var(--line)}.input-panel,.output-panel{padding:20px}.section-heading{margin-bottom:18px}.help{grid-template-columns:1fr;gap:20px;padding:26px 0}.empty-state{padding:32px 0}footer{flex-direction:column;gap:6px}.mobile-break{display:block}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}