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var(--ink);border-radius:var(--radius-lg);background:var(--surface)}.card__label{color:var(--muted)}.short-link{font-family:var(--font-mono);word-break:break-all;background:linear-gradient(transparent 55%, var(--signal) 55%);font-weight:700;text-decoration:none}.short-link--large{font-size:var(--text-2xl);display:inline}.notice{padding:var(--space-3) var(--space-4);border-radius:var(--radius);border-left:4px solid}.notice-error{border-color:var(--danger);background:var(--danger-soft);color:var(--danger)}.notice-ok{border-color:var(--ok);background:var(--ok-soft);color:var(--ok)}.prose{max-width:68ch}.prose h2{margin:var(--space-10) 0 var(--space-3)}.prose>:first-child{margin-top:0}.prose h3{margin:var(--space-6) 0 var(--space-2)}.prose p,.prose ul,.prose ol{margin-bottom:var(--space-4)}.prose ul,.prose ol{padding-left:var(--space-6)}.prose li{margin-bottom:.375rem}.page-intro{max-width:48rem}.page-intro__lead{max-width:54ch;margin-top:var(--space-4);color:var(--muted);font-size:var(--text-lg)}.page-title,.page-title--home{font-size:var(--text-3xl)}.section-divider{margin-top:var(--space-20);padding-top:var(--space-10);border-top:1px solid var(--line)}.features{gap:var(--space-8) var(--space-10);display:grid}.features h2{font-size:var(--text-xl)}.features p{margin-top:var(--space-2);color:var(--muted)}.qr-result{gap:var(--space-6);display:grid}.qr-result__image{padding:var(--space-2);border:1px solid var(--line);border-radius:var(--radius);background:#fff}.qr-result__info{flex-direction:column;justify-content:center;display:flex}.history{margin-top:var(--space-14)}.history__header{justify-content:space-between;align-items:baseline;gap:var(--space-3);flex-wrap:wrap;display:flex}.history__list{margin-top:var(--space-4);border-block:1px solid var(--line);padding:0;list-style:none}.history__item{gap:var(--space-2);padding-block:var(--space-4);flex-direction:column;display:flex}.history__item+.history__item{border-top:1px solid var(--line)}.history__info{min-width:0}.history__item .btn{flex-shrink:0;align-self:flex-start}.history__short{font-family:var(--font-mono);font-size:var(--text-lg);font-weight:700;text-decoration:none}.history__short:hover{text-decoration:underline}.history__target{color:var(--muted);font-size:var(--text-sm);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.history__date{color:var(--muted);font-size:var(--text-sm)}.qr-layout{align-items:start;gap:var(--space-10);margin-top:var(--space-10);display:grid}.qr-fields{margin-top:var(--space-8)}.qr-fieldset{border:0;min-width:0;padding:0}.qr-fieldset--grid{gap:var(--space-5);display:grid}.qr-fieldset--grid .field+.field{margin-top:0}.qr-options{margin-top:var(--space-10);padding:var(--space-5);border:2px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}.qr-options summary{cursor:pointer;font-weight:700}.qr-options__grid{gap:var(--space-5);margin-top:var(--space-5);display:grid}.qr-preview__frame{padding:var(--space-4);border:2px solid var(--ink);border-radius:var(--radius-lg);background:var(--surface)}.qr-preview__square{aspect-ratio:1;width:100%}.qr-preview__placeholder{height:100%;padding:var(--space-6);border:2px dashed var(--line);border-radius:var(--radius);color:var(--muted);text-align:center;justify-content:center;align-items:center;display:flex}.qr-preview__downloads{gap:var(--space-3);margin-top:var(--space-4);grid-template-columns:1fr 1fr;display:grid}.link-details{gap:var(--space-3) var(--space-8);margin-top:var(--space-5);font-size:var(--text-sm);display:grid}.link-details dt{color:var(--muted)}.link-details dd{word-break:break-all;margin:0;font-weight:700}.report{margin-top:var(--space-10)}.error-page{max-width:42rem}.error-page__code{font-family:var(--font-mono);font-size:var(--text-lg);color:var(--muted);font-weight:700}.error-page__body{margin-top:var(--space-4);color:var(--muted);font-size:var(--text-lg)}.error-page__body>*+*{margin-top:var(--space-3)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.muted{color:var(--muted)}.mono{font-family:var(--font-mono)}.bold{font-weight:700}.small{font-size:var(--text-sm)}.large{font-size:var(--text-lg)}.break-all{word-break:break-all}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-3{margin-top:var(--space-3)}.mt-4{margin-top:var(--space-4)}.mt-5{margin-top:var(--space-5)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.mt-10{margin-top:var(--space-10)}@media (width>=640px){:root{--gutter:1.5rem}.main{padding-top:var(--space-14)}.page-title{font-size:var(--text-4xl)}.page-title--home{font-size:var(--text-5xl)}.site-footer__inner{flex-direction:row;justify-content:space-between;align-items:flex-start}.btn-pair{grid-template-columns:1fr 1fr}.card{padding:var(--space-6)}.short-link--large{font-size:var(--text-3xl)}.qr-result{grid-template-columns:14rem 1fr}.history__item{flex-direction:row;justify-content:space-between;align-items:center}.history__item .btn{align-self:center}.qr-fieldset--grid,.qr-options__grid,.option-boxes,.link-details{grid-template-columns:1fr 1fr}.span-2{grid-column:span 2}.input-with-button{flex-direction:row}.input-with-button .btn{flex-shrink:0}}@media (width>=768px){.features{grid-template-columns:repeat(3,1fr)}}@media (width>=1024px){.qr-layout{grid-template-columns:1fr 20rem}.qr-preview{top:var(--space-6);position:sticky}}