:root{--bg:#f4f5ef;--paper:#fffefa;--ink:#2d3c36;--green:#38664e;--muted:#7d887e;--line:#dce2d7;--mint:#e5eee1;--gold:#b99457}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.65 Arial,'Malgun Gothic',sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px}[hidden]{display:none!important}a{color:inherit;text-decoration:none}header,main,footer{max-width:1120px;margin:auto}header{height:76px;padding:0 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{font-size:23px;font-weight:bold;color:var(--green);letter-spacing:-.8px}header>span,header>a:last-child{font-size:11px;color:var(--muted)}main{padding:0 24px}.hero{display:flex;align-items:center;justify-content:space-between;padding:32px 12px;gap:22px}.eyebrow{font-size:9px;color:var(--gold);letter-spacing:1.4px;font-weight:bold;margin:0 0 12px}h1{font-size:36px;letter-spacing:-1.7px;line-height:1.3;margin:0}h1 em{font-style:normal;color:var(--green)}.hero p:not(.eyebrow){font-size:12px;color:var(--muted);margin:12px 0}.hero-tags{display:flex;gap:7px;flex-wrap:wrap}.hero-tags span{font-size:9px;border:1px solid var(--line);border-radius:20px;padding:4px 10px;color:var(--muted)}.hero-art{position:relative;width:220px;height:160px;margin-right:42px}.qr-sketch{position:absolute;left:10px;top:7px;width:130px;height:130px;background:var(--paper);border:1px solid var(--line);border-radius:10px;transform:rotate(-9deg);box-shadow:0 10px 20px #2d3c3608}.qr-sketch i{position:absolute;display:block;border:5px solid #8ca58b;border-radius:5px;width:35px;height:35px}.qr-sketch i:after{content:'';position:absolute;width:11px;height:11px;background:#8ca58b;top:7px;left:7px}.qr-sketch i:nth-child(1){left:16px;top:16px}.qr-sketch i:nth-child(2){right:16px;top:16px}.qr-sketch i:nth-child(3){left:16px;bottom:16px}.qr-sketch b{position:absolute;right:20px;bottom:14px;font-size:30px;color:var(--gold)}.scan-label{position:absolute;right:0;bottom:0;background:var(--mint);border:1px solid #d1dec9;border-radius:4px;font-size:9px;padding:8px 13px;transform:rotate(8deg);color:var(--green)}.workspace{display:grid;grid-template-columns:420px minmax(0,1fr);gap:22px;align-items:start}.panel{border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:26px}.editor h2{font-size:20px;letter-spacing:-.6px;margin:0 0 20px}.tabs{display:flex;padding:4px;background:#edf0e6;border-radius:8px;gap:4px;margin-bottom:21px}.tabs button{border:0;background:transparent;color:var(--muted);padding:10px 5px;border-radius:5px;flex:1;font-size:12px}.tabs [aria-pressed=true]{background:var(--paper);box-shadow:0 1px 4px #0001;color:var(--green);font-weight:bold}label{display:block;font-size:12px;margin:14px 0 8px}input:not([type=checkbox]),select,textarea{width:100%;min-width:0;border:1px solid var(--line);border-radius:7px;background:white;padding:12px;color:var(--ink);min-height:46px}textarea{height:150px;resize:vertical;line-height:1.8;font-size:14px}.hint{font-size:10px;line-height:1.8;color:var(--muted);margin:8px 0}.text{border:0;background:none;font-size:10px;padding:0;color:var(--green);text-decoration:underline;text-underline-offset:3px}.field-meta{display:flex;justify-content:flex-end;font-size:9px;color:var(--muted);margin-top:4px}.password-row{display:flex;gap:7px}.password-row button{border:1px solid var(--line);border-radius:7px;background:var(--mint);color:var(--green);font-size:11px;min-width:52px}.check{display:flex;align-items:center;gap:8px;font-size:11px}.check input{accent-color:var(--green);margin:0;width:15px;height:15px}.divider{height:1px;background:var(--line);margin:24px 0}.options-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:12px}.options-grid label{font-size:10px;margin-top:0}.options-grid select{font-size:11px;padding:11px 8px}.colors{display:flex;align-items:center;gap:8px}.colors button{border:3px solid var(--paper);background:var(--swatch);box-shadow:0 0 0 1px var(--line);border-radius:50%;width:30px;height:30px;padding:0}.colors [aria-pressed=true]{box-shadow:0 0 0 2px var(--green)}.colors span{font-size:9px;color:var(--muted);margin-left:5px}.primary{display:flex;justify-content:space-between;align-items:center;width:100%;border:0;border-radius:7px;padding:14px 18px;background:var(--green);color:white;font-size:13px;font-weight:bold;margin-top:22px;min-height:48px}.primary:hover{background:#284e39}.local-note{font-size:9px;color:var(--muted);margin:12px 0 0;text-align:center}#error{font-size:12px;color:#b45c43;margin:14px 0}.preview{position:sticky;top:18px;min-height:510px}.preview-top{display:flex;justify-content:space-between;gap:10px;align-items:center}.preview-top .eyebrow{margin:0}.free-label{font-size:8px;letter-spacing:1px;color:#8d9a87}.empty{text-align:center;padding:55px 5px 50px}.empty-symbol{font-size:78px;line-height:1;color:#b3c3a8;margin:18px auto 30px;transform:rotate(-8deg)}.empty h2{font-size:20px;font-weight:normal;letter-spacing:-.6px}.empty p{font-size:12px;color:var(--muted)}.empty>span{display:inline-block;font-size:9px;color:var(--muted);border:1px solid var(--line);border-radius:20px;padding:6px 14px;margin-top:17px}.preview-bottom{display:flex;justify-content:center;gap:15px;border-top:1px dashed var(--line);padding-top:17px;font-size:9px;color:var(--muted)}#output{text-align:center;padding-top:22px}#result-title{font-size:21px;letter-spacing:-.8px;margin:4px 0 22px}.qr-frame{width:min(300px,100%);margin:auto;background:white;border:1px solid var(--line);padding:5px;border-radius:10px;box-shadow:0 6px 18px #283e3605}.qr-frame canvas{display:block;width:100%;height:auto;image-rendering:pixelated;aspect-ratio:1}#result-meta{font-size:10px;color:var(--green);margin:17px 0 7px}#content-summary{font-size:11px;color:var(--muted);overflow-wrap:anywhere;max-height:58px;overflow:auto;white-space:pre-line;margin:7px auto 20px;max-width:350px}.downloads{display:flex;gap:8px}.downloads button{flex:1;border:1px solid var(--green);border-radius:7px;padding:12px 7px;background:var(--green);color:white;font-size:12px}.downloads button+button{background:transparent;color:var(--green)}.scan-note{font-size:10px;color:var(--muted);line-height:1.8;margin:16px 0 22px}#status{font-size:10px;color:var(--green)}#mobile-save{margin:12px 0;font-size:11px;color:var(--green)}#mobile-save a{text-decoration:underline}#mobile-save img{display:block;width:min(220px,100%);height:auto;margin:10px auto;border:1px solid var(--line)}.guide{margin:55px 0 35px}.guide h2{font-size:23px;letter-spacing:-.8px}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:26px}.guide article{border-top:1px solid var(--line);padding-top:16px}.guide b{font-size:10px;color:var(--gold);font-weight:normal}.guide h3{font-size:15px}.guide p,.faq p{font-size:12px;line-height:1.9;color:var(--muted)}.faq{border-top:1px solid var(--line);padding-top:25px}.faq h2{font-size:18px}.faq details{padding:14px 0;border-bottom:1px solid var(--line)}summary{font-size:12px;cursor:pointer}.owner-ad{margin:28px auto}.owner-ad>span{display:block;text-align:center;color:var(--muted);font-size:9px}footer{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:26px;padding:25px 24px}footer span,footer>a:not(.brand){font-size:10px;color:var(--muted)}@media(max-width:850px){.workspace{grid-template-columns:350px minmax(0,1fr)}.panel{padding:20px}.hero-art{margin-right:0}.preview-bottom{gap:8px;font-size:8px}}@media(max-width:680px){header{height:65px;padding:0 16px}header>span{display:none}.brand{font-size:21px}main{padding:0 14px}.hero{padding:25px 2px;gap:10px}.hero-art{width:102px;height:118px;flex-shrink:0}.qr-sketch{width:86px;height:86px;top:7px;left:0}.qr-sketch i{width:23px;height:23px;border-width:3px}.qr-sketch i:after{width:7px;height:7px;left:5px;top:5px}.qr-sketch i:nth-child(1){left:10px;top:10px}.qr-sketch i:nth-child(2){right:10px;top:10px}.qr-sketch i:nth-child(3){left:10px;bottom:10px}.qr-sketch b{font-size:20px;right:12px;bottom:9px}.scan-label{font-size:6px;right:0;padding:5px 7px;bottom:0}h1{font-size:27px;letter-spacing:-1.2px}.eyebrow{font-size:7px;letter-spacing:1px}.hero p:not(.eyebrow){font-size:10px;max-width:215px}.hero-tags{gap:4px}.hero-tags span{font-size:8px;padding:3px 7px}.workspace{grid-template-columns:1fr;gap:18px}.preview{position:static;min-height:430px}.empty{padding:28px 3px}.empty-symbol{font-size:65px}.preview-bottom{font-size:9px;gap:10px}.guide-grid{grid-template-columns:1fr;gap:15px}.guide{margin-top:35px}.guide h2{font-size:20px}footer{padding:22px 14px}footer span{display:none}input:not([type=checkbox]),textarea,select{font-size:16px}.options-grid select{font-size:12px}.downloads button{min-height:48px}.colors button{width:34px;height:34px}}

.design-settings{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}.design-settings>summary{font-weight:bold;color:var(--green)}.palette-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.palette-grid button{border:1px solid var(--line);border-radius:6px;min-height:44px;background:var(--sample-bg);color:var(--sample-fg);font-size:10px;padding:7px 2px}.palette-grid button[aria-pressed=true]{outline:2px solid var(--green);outline-offset:1px}.color-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.color-grid label{font-size:11px}.color-grid input[type=color]{height:42px;padding:4px;min-height:42px;margin-top:7px;cursor:pointer}.share-actions{display:grid;grid-template-columns:1.5fr 1fr;gap:8px;margin-top:9px}.share-actions button{min-height:46px;border:1px solid #d9c95f;border-radius:7px;background:#faed9b;color:#473e24;font-size:12px;padding:10px}.share-actions button+button{background:var(--paper);border-color:var(--line);color:var(--green)}#photo{font-size:12px;width:100%}#photo-status{font-size:10px;color:var(--green);overflow-wrap:anywhere}.qr-frame canvas{image-rendering:auto}#export-note{margin:8px 0}#copy-fallback{width:100%;font-size:12px}#share-help{padding:10px;border-radius:7px;background:var(--mint);font-size:11px}.preview{position:sticky}@media(max-width:680px){.preview{position:static}.share-actions button{font-size:12px}.design-settings input[type=color]{font-size:12px}#card-title{font-size:16px}}