.qr-page{width:min(1180px,100% - 40px);margin:52px auto 80px}.qr-heading{max-width:850px;margin-bottom:32px}.qr-heading h1{letter-spacing:-.045em;font-size:clamp(32px,4.5vw,56px);line-height:1.08}.qr-heading>p:not(.eyebrow){color:var(--muted);max-width:740px;font-size:18px;line-height:1.65}.qr-local{color:#267362;background:#edf6ef;border-radius:30px;padding:9px 14px;font-size:13px;font-weight:650;display:inline-block}.qr-layout{grid-template-columns:360px minmax(0,1fr);align-items:start;gap:24px;display:grid}.qr-card{border:1px solid var(--line);background:#fff;border-radius:22px;min-width:0;padding:24px;box-shadow:0 9px 32px #40331a06}.qr-card h2{letter-spacing:-.02em;align-items:center;gap:10px;margin:0 0 18px;font-size:18px;display:flex}.qr-controls h2:not(:first-child){margin-top:28px}.qr-controls h2>span{color:#817560;background:#f4f0e8;border-radius:50%;padding:8px;font-size:11px}.qr-field{gap:8px;margin-bottom:8px;font-size:13px;font-weight:650;display:grid}.qr-controls textarea,.qr-controls select,.qr-controls input{color:var(--ink);background:#fff;border:1px solid #deded5;border-radius:10px;width:100%;min-width:0;padding:10px;font-size:14px}.qr-controls textarea{resize:vertical;min-height:110px;line-height:1.6}.qr-input-meta{justify-content:space-between;align-items:center;gap:8px;margin:8px 0;display:flex}.qr-input-meta small,.qr-help{color:var(--muted);font-size:12px;line-height:1.65}.qr-link{color:#207361;cursor:pointer;text-underline-offset:3px;background:0 0;border:0;padding:0;font-size:12px;text-decoration:underline}.qr-presets{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.qr-presets button{border:1px solid var(--line);cursor:pointer;color:var(--ink);background:#faf9f5;border-radius:12px;justify-items:center;gap:10px;padding:12px 5px;font-size:12px;display:grid}.qr-presets button[aria-pressed=true]{background:#eff8f3;border-color:#287966;box-shadow:0 0 0 1px #287966}.qr-preset-art{grid-template-columns:repeat(2,12px);gap:3px;display:grid}.qr-preset-art i{background:#323234;border-radius:2px;width:12px;height:12px}.qr-preset-art.corners i:first-child,.qr-preset-art.regions i:nth-child(2){background:#0e5092}.qr-preset-art.regions i:nth-child(3){background:#684b86}.qr-preset-art.regions i:nth-child(4){background:#305545}.qr-colors{gap:12px;display:grid}.qr-color{align-items:center;gap:10px;font-size:12px;display:flex}.qr-color>i,.qr-materials i{border:1px solid #0001;border-radius:50%;flex-shrink:0;width:28px;height:28px}.qr-color>span{flex:1;min-width:0}.qr-color select{margin-top:4px;padding:8px;font-size:12px}.qr-advanced{border-top:1px solid var(--line);margin-top:22px;padding-top:18px;font-size:13px}.qr-advanced summary{cursor:pointer;font-weight:650}.qr-advanced>div{padding-top:18px}.qr-board-fields{grid-template-columns:1fr 1fr;gap:10px;margin-top:16px;display:grid}.qr-output-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.qr-output-heading h2{margin:0}.qr-tabs{background:#f5f3ed;border-radius:9px;padding:3px;display:flex}.qr-tabs button{color:#627068;cursor:pointer;background:0 0;border:0;border-radius:7px;padding:8px 12px;font-size:12px}.qr-tabs button[aria-pressed=true]{color:var(--ink);background:#fff;box-shadow:0 2px 6px #0001}.qr-stage{background:#f5f4ed;border:1px solid #e9e7dd;border-radius:14px;min-height:320px;max-height:560px;padding:20px;overflow:auto}.qr-canvas-wrap{justify-content:center;margin:0 auto;display:flex}.qr-stage canvas{width:100%;max-width:none;height:auto;image-rendering:pixelated;align-self:flex-start;display:block}.qr-empty{text-align:center;min-height:280px;color:var(--muted);align-content:center;justify-items:center;gap:12px;padding:20px;display:grid}.qr-empty-icon{color:#bac9bf;font-size:72px;line-height:1}.qr-empty strong{color:#576b60}.qr-empty p{margin:0;font-size:13px;line-height:1.5}.qr-preview-tools{justify-content:space-between;align-items:center;gap:12px;margin:14px 0;display:flex}.qr-preview-tools label{align-items:center;gap:8px;font-size:12px;display:flex}.qr-preview-tools input{accent-color:#287966;width:75px}.qr-preview-tools small{color:var(--muted);text-align:right;max-width:260px;font-size:11px}.qr-status{border-radius:10px;padding:12px 14px;font-size:13px;line-height:1.5}.qr-status.passed{color:#28624d;background:#edf7f1}.qr-status.failed,.qr-error{color:#9e3825;background:#fff0e9}.qr-status p{margin:4px 0 0;font-size:12px}.qr-stats{grid-template-columns:1fr 1fr;gap:12px;margin:22px 0;display:grid}.qr-stats strong{font-size:16px}.qr-stats small{color:var(--muted);margin-top:6px;font-size:12px;line-height:1.5;display:block}.qr-output h3{margin:20px 0 10px;font-size:14px}.qr-materials{grid-template-columns:1fr 1fr;gap:8px;display:grid}.qr-materials>div{background:#faf9f5;border-radius:9px;align-items:center;gap:8px;min-width:0;padding:10px;font-size:12px;display:flex}.qr-materials span{overflow-wrap:anywhere;flex:1;min-width:0}.qr-materials small{color:var(--muted);margin-top:3px;font-size:10px;display:block}.qr-materials strong{white-space:nowrap;font-size:11px}.qr-warning{color:#735726;background:#fff7e8;border:1px solid #f1e4c9;border-radius:12px;margin-top:20px;padding:14px 16px;font-size:13px}.qr-warning p{margin:5px 0 0;font-size:12px;line-height:1.65}.qr-downloads{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.qr-downloads .button{flex:1;min-width:170px;font-size:13px}.qr-guide{margin-top:64px}.qr-guide h2{font-size:28px}.qr-steps{grid-template-columns:repeat(3,1fr);gap:30px;margin-top:30px;display:grid}.qr-steps article>span{color:#25806b;font-size:13px;font-weight:700}.qr-steps h3{font-size:17px}.qr-steps p,.qr-reading p,.qr-faq p{color:var(--muted);font-size:14px;line-height:1.8}.qr-faq{max-width:850px}.qr-faq details{border-bottom:1px solid var(--line);padding:18px 0}.qr-faq summary{cursor:pointer;font-size:15px;font-weight:650}.qr-reading{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:48px;padding-top:26px;display:grid}.qr-reading h2{font-size:20px}.qr-reading a{color:#267362;font-size:13px;line-height:2}.qr-error{border-radius:8px;padding:10px;font-size:12px}.qr-mobile-result{display:none}#qr-result{scroll-margin-top:20px}@media (width<=800px){.qr-mobile-result{color:#267362;margin:12px 0;font-size:13px;display:block}.qr-page{width:calc(100% - 28px);margin-top:30px}.qr-layout{grid-template-columns:1fr}.qr-heading>p:not(.eyebrow){font-size:16px}.qr-card{padding:18px}.qr-controls textarea{min-height:90px}.qr-steps{grid-template-columns:1fr;gap:16px}.qr-reading{grid-template-columns:1fr;gap:12px}.qr-guide{margin-top:42px}.qr-materials{grid-template-columns:1fr 1fr}.qr-stage{min-height:260px;max-height:440px;padding:10px}.qr-stats strong{font-size:14px}.qr-heading h1{font-size:36px}.qr-local{font-size:11px}.qr-output-heading{gap:14px}}@media (width<=380px){.qr-materials{grid-template-columns:1fr}.qr-preview-tools{align-items:flex-start}.qr-heading h1{font-size:32px}}.qr-preset-art.diagonal{transform:rotate(45deg)}.qr-preset-art.diagonal i:nth-child(2){background:#0e5092}.qr-preset-art.diagonal i:nth-child(3){background:#684b86}.qr-preset-art.diagonal i:nth-child(4){background:#305545}.qr-levels{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.qr-levels button{border:1px solid var(--ink);cursor:pointer;background:#fff;gap:4px;padding:12px 4px;display:grid}.qr-levels strong{font-size:20px}.qr-levels button[aria-pressed=true]{background:var(--yellow,#ffe35d);box-shadow:2px 2px 0 var(--ink)}.qr-levels small{font-size:11px}.qr-scale{margin:10px 0 20px;display:flex}.qr-scale button{flex:1}.qr-border{justify-content:space-between;align-items:center;gap:8px;font-size:14px;display:flex}.qr-border>div{align-items:center;gap:10px;display:flex}.qr-border button{border:1px solid var(--ink);cursor:pointer;background:#fff;width:32px;height:32px}.qr-border button:disabled{opacity:.35;cursor:default}.qr-beautify{border-top:1px solid #ddd;margin-top:24px;padding-top:18px}.qr-beautify summary{cursor:pointer;margin-bottom:16px;font-weight:700}.qr-swatches{float:right;gap:4px;display:inline-flex}.qr-swatches i{border:1px solid #bbb;border-radius:50%;width:18px;height:18px}.qr-grid-toggle{align-items:center;gap:6px;display:flex}.qr-grid-toggle input{width:auto}.qr-status.direct{background:#eef8ed;border-color:#83ad7a}.qr-status.assisted{background:#f1f5f3;border-color:#d8e2dc}.qr-status p{margin-bottom:0}.qr-stage svg{aspect-ratio:1;flex-shrink:0;width:100%;height:auto;display:block}.qr-status{min-height:58px}.qr-mobile-dock{display:none}.qr-mobile-presets{margin:16px 0}.qr-mobile-presets .qr-link{margin-top:10px}.qr-sheet.tool-dialog{border:1px solid var(--line);border-radius:22px 22px 0 0;width:100%;max-width:none;height:auto;max-height:55dvh;margin:0;padding:0;position:fixed;inset:auto 0 0;overflow:hidden;box-shadow:0 -12px 48px #0002}.qr-sheet[open]{flex-direction:column;display:flex}.qr-sheet::backdrop{-webkit-backdrop-filter:none;background:#14221b0a}.qr-sheet .tool-dialog-header{border:0;flex:none;padding:14px 18px}.qr-sheet .tool-dialog-header h2{font-family:inherit;font-size:18px;font-weight:700}.qr-sheet-body{overscroll-behavior:contain;min-height:0;padding:18px;overflow-y:auto}.qr-sheet-body h2{margin:0 0 16px;font-size:16px}.qr-sheet-body h2>span{display:none}.qr-sheet-body textarea{font-size:16px}.qr-sheet-done{margin:10px 18px max(14px,env(safe-area-inset-bottom));color:#fff;background:#215c49;border:0;border-radius:12px;flex:none;padding:12px;font-weight:700}.qr-sheet .qr-beautify{margin-top:14px}.qr-sheet .qr-warning{padding:10px;font-size:12px}@media (width<=800px){.qr-layout>.qr-controls:not(.qr-mobile-input){display:none}.qr-page{margin-top:20px;padding-bottom:80px}.qr-heading h1{font-size:28px}.qr-heading>p:not(.eyebrow){font-size:14px;line-height:1.5}.qr-local{padding:7px 10px}.qr-output{padding:14px}.qr-stage{min-height:200px;max-height:55dvh;padding:8px}.qr-output-heading{margin-bottom:12px}.qr-output-heading .qr-tabs{width:100%}.qr-output-heading .qr-tabs button{flex:1;padding:10px 4px;font-size:11px}.qr-mobile-presets .qr-presets{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.qr-mobile-presets .qr-presets button{padding:10px 2px;font-size:10px}.qr-mobile-dock{z-index:90;padding:8px 12px max(8px,env(safe-area-inset-bottom));background:#fffdf8;border-top:1px solid #ddd;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #0001}.qr-mobile-dock button{min-height:48px;color:var(--ink);background:0 0;border:0;border-radius:12px;justify-items:center;gap:3px;padding:6px 2px;font-size:12px;display:grid}.qr-mobile-dock button>span{font-size:21px;line-height:1}.qr-mobile-dock .qr-dock-download{color:#fff;background:#215c49}.qr-mobile-dock button:disabled{opacity:.5}.qr-output>.qr-downloads{display:none}.site-footer{padding-bottom:100px}.qr-mobile-input textarea{min-height:80px;font-size:16px}.qr-mobile-input h2{margin-bottom:12px}.qr-mobile-input .qr-help{margin-bottom:0}.qr-mobile-input{padding:16px}.qr-heading>p:not(.eyebrow){margin-block:10px}.qr-heading{margin-bottom:16px}}
