:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Noto Sans TC","PingFang TC",sans-serif;color:#202633;background:#f5f6fa;font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:16px}button,select,textarea{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}.sidebar{width:246px;background:#fff;border-right:1px solid #e4e7ef;position:fixed;inset:0 auto 0 0;padding:38px 22px;display:flex;flex-direction:column}.brand{display:grid;grid-template-columns:40px 1fr;align-items:center;font-weight:750;font-size:22px;letter-spacing:1px}.brand-icon{grid-row:span 2;background:#2c4ce4;color:white;width:32px;height:36px;display:grid;place-items:center;border-radius:8px;font-size:29px}.brand-en{font-size:10px;letter-spacing:3px;color:#798191;margin-top:5px}.nav-label{font-size:12px;letter-spacing:2px;color:#7c8493;margin:59px 12px 17px}nav{display:grid;gap:9px}.nav-item{padding:15px 12px;display:flex;gap:12px;align-items:center;border-radius:8px;font-size:14px}.nav-item.active{color:#2c4ce4;background:#edf0ff;font-weight:650}.nav-item.future{color:#747d8c;flex-wrap:wrap}.soon{font-size:12px;margin-left:27px;background:#f1f3f6;padding:3px 7px;border-radius:4px}.sidebar-bottom{margin-top:auto;font-size:12px;color:#7c8493;line-height:2;display:flex;align-items:center;gap:8px}.little-square{width:6px;height:6px;background:#2c4ce4}main{margin-left:246px}header{height:86px;border-bottom:1px solid #e4e7ef;display:flex;justify-content:space-between;align-items:center;padding:0 48px;font-size:13px;color:#6e7787;background:#fff}.slash{padding:0 16px;color:#c5cad3}.edition{font-size:11px;letter-spacing:2px}.workspace{max-width:1230px;margin:auto;padding:47px 48px 0}.eyebrow{color:#2c4ce4;font-size:12px;font-weight:650;letter-spacing:2px}h1{font-size:36px;letter-spacing:-1px;line-height:1.4;margin:10px 0 9px;font-weight:720}.title-dot{color:#2c4ce4}p{line-height:1.7}.page-heading p{color:#747d8c;margin:0}.editor-grid{display:grid;grid-template-columns:1.18fr 1fr;gap:24px;margin-top:34px}.input-panel,.preview-panel{border:1px solid #e0e4ec;border-radius:14px;background:#fff;padding:30px}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:25px}.step{color:#2c4ce4;background:#edf0ff;border-radius:5px;padding:5px 7px;font-size:12px;font-weight:700}h2{font-size:16px;margin:0;font-weight:650}label{display:block;font-size:14px;margin-bottom:10px;font-weight:550}textarea{width:100%;height:156px;resize:vertical;border:1px solid #d9dee8;border-radius:8px;padding:16px;line-height:1.8;color:#273144;background:#fcfcfe;font-size:16px}textarea::placeholder{color:#9199a7}textarea:focus,select:focus{outline:2px solid #7187ff;outline-offset:2px}.field-footer{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#8a92a0;margin-top:8px}.text-button{border:0;background:none;color:#626e84;padding:4px;font-size:13px}.divider{height:1px;background:#eceef3;margin:26px 0}.settings{display:grid;grid-template-columns:1fr 1fr;gap:14px}select{width:100%;border:1px solid #d9dee8;border-radius:7px;background:white;padding:12px 9px;color:#394253;font-size:14px}.help{font-size:12px;color:#7c8493;margin:12px 0 0}.privacy{display:flex;gap:12px;padding:18px 16px;background:#f7f8fb;border-radius:8px;margin-top:29px}.privacy>span{color:#677aa5;font-size:24px}.privacy strong{font-size:13px;font-weight:550}.privacy p{font-size:12px;color:#7c8493;margin:4px 0 0}.preview-panel{display:flex;flex-direction:column}.preview-heading{display:flex;justify-content:space-between;align-items:center}.preview-heading>span{font-size:12px;color:#7e889b;background:#f3f5f8;padding:5px 9px;border-radius:5px}.qr-stage{display:grid;place-items:center;min-height:292px;margin-top:21px;background-color:#f8f9fc;background-image:radial-gradient(#dce2ef .7px,transparent .7px);background-size:12px 12px;border-radius:9px}#qr-display{text-align:center;padding:16px;width:100%;overflow:hidden}#qr-display svg{display:block;width:240px;max-width:100%;height:auto;margin:auto;box-shadow:0 6px 22px #2333520b}.empty-symbol{font-size:70px;color:#bcc5da}.qr-stage p{font-size:14px;margin:7px 0;color:#677286}.qr-stage span{font-size:12px;color:#8993a5}#message{font-size:12px;color:#7b8495;text-align:center;margin:15px 0 21px;min-height:21px}.primary,.secondary{min-height:48px;border-radius:7px;font-size:14px;font-weight:600}.primary{background:#2c4ce4;color:white;border:1px solid #2c4ce4;display:flex;gap:12px;justify-content:center;align-items:center}.primary:hover:enabled{background:#203ccb}.secondary{margin-top:10px;background:white;color:#4b566e;border:1px solid #dce1eb}.secondary:hover:enabled{background:#f3f5ff}button:disabled{cursor:not-allowed;opacity:.4}.preview-note{text-align:center;font-size:12px;letter-spacing:.3px;color:#929baa;margin-top:20px}footer{display:flex;justify-content:space-between;border-top:1px solid #e0e4ec;margin-top:34px;padding:24px 0;color:#8a93a2;font-size:12px}.footer-plus{color:#2c4ce4;padding-left:10px}button:focus-visible,a:focus-visible{outline:2px solid #2c4ce4;outline-offset:4px}@media(min-width:1450px){.workspace{padding-top:65px}.editor-grid{margin-top:42px}}@media(max-width:1050px){.sidebar{width:205px;padding:30px 15px}main{margin-left:205px}.workspace{padding:32px 24px 0}header{padding:0 24px}.input-panel,.preview-panel{padding:22px}.editor-grid{gap:18px}.settings{grid-template-columns:1fr}.qr-stage{min-height:310px}}@media(max-width:760px){.sidebar{position:static;width:100%;padding:20px;border-right:0;border-bottom:1px solid #e4e7ef}.brand{width:170px}.nav-label,.sidebar-bottom{display:none}nav{display:flex;margin-top:22px;gap:8px;flex-wrap:wrap}.nav-item{padding:10px;font-size:13px}.nav-item.future{gap:8px}.soon{margin:0;font-size:11px}main{margin:0}header{height:55px;padding:0 22px}.edition{display:none}.workspace{padding:28px 20px 0}h1{font-size:29px}.page-heading p{font-size:14px}.editor-grid{grid-template-columns:1fr;margin-top:25px}.settings{grid-template-columns:1fr 1fr}.preview-panel{padding:24px}.qr-stage{min-height:290px}footer{gap:20px;line-height:1.8}}