:root{color:#142234;background:#eef2f5;font:16px/1.5 Inter,ui-sans-serif,system-ui,sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{min-height:100dvh;padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px);margin:0}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:progress;opacity:.65}main{width:min(100% - 32px,680px);padding:calc(48px + env(safe-area-inset-top,0px)) 0 calc(72px + env(safe-area-inset-bottom,0px));margin:0 auto}header{margin-bottom:28px}.eyebrow{color:#667688;letter-spacing:.12em;margin:0 0 8px;font-size:12px;font-weight:750}h1{margin:0;font-family:Georgia,serif;font-size:clamp(34px,8vw,48px);line-height:1.1}header p:last-child{color:#536170}.scanner,form,.result{background:#fff;border:1px solid #d6dfe7;border-radius:16px;box-shadow:0 12px 30px #14223412}.scanner{gap:16px;margin-bottom:18px;padding:20px;display:grid}.scanner p{color:#536170;margin:0}video{object-fit:contain;background:#162536;border-radius:10px;width:100%;max-height:420px;display:none}video.visible{display:block}form{padding:20px}label{margin-bottom:8px;font-weight:700;display:block}.input-row{gap:10px;display:flex}input{border:1px solid #abb9c6;border-radius:9px;flex:1;min-width:0;padding:11px 12px}button{color:#fff;background:#0d2338;border:0;border-radius:9px;padding:11px 16px;font-weight:700}.notice{color:#667688;margin:12px 4px;font-size:13px}.error{color:#8e2323;background:#fff2f2;border-left:4px solid #bc3d3d;padding:10px 12px}.result{margin-top:24px;overflow:hidden}.result-status{color:#fff;background:#445564;gap:3px;padding:18px 20px;display:grid}.result-status.positive{background:#13694f}.result-status strong{font-size:20px}.result>h2{margin:24px 20px 8px;font-size:17px}dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:0;display:grid}.field{border-top:1px solid #e4e9ed;min-width:0;padding:12px 20px}.field.wide{grid-column:1/-1}dt{color:#667688;font-size:13px}dd{overflow-wrap:anywhere;margin:2px 0 0;font-weight:600}.official-link{color:#0d4d79;margin:24px 20px;font-weight:700;display:inline-block}@media (width<=520px){main{width:min(100% - 24px,680px);padding-top:calc(30px + env(safe-area-inset-top,0px))}.input-row{flex-direction:column}.input-row button{width:100%}dl{grid-template-columns:1fr}.field.wide{grid-column:auto}}.selected-photo{border-top:1px solid #e4e9ed;align-items:center;gap:16px;margin:0;padding-top:16px;display:flex}.selected-photo img{object-fit:contain;background:#eef2f5;border-radius:8px;width:100px;height:120px;display:block}.selected-photo figcaption{overflow-wrap:anywhere;gap:5px;min-width:0;display:grid}.selected-photo span,.selected-photo small{color:#667688;font-size:13px}.share-export{background:#fff;border:1px solid #d6dfe7;border-radius:16px;margin-top:24px;padding:20px}.share-export h2{margin:0 0 10px;font-size:20px}.share-export .notice{margin:10px 0 16px}.photo-option{align-items:flex-start;gap:10px;margin-bottom:16px;font-size:14px;font-weight:400;display:flex}.photo-option input{flex:none;margin-top:4px}.share-previews{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:16px;display:grid}.share-previews figure{min-width:0;margin:0}.share-previews img{border:1px solid #d6dfe7;border-radius:8px;width:100%;height:auto;display:block}.share-previews figcaption{padding:10px 0}.share-previews a{color:#0d4d79;font-weight:600}