@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{color-scheme:light;--color-background:#faf5ff;--color-surface:#fff;--color-foreground:#0f172a;--color-muted-surface:#f7f3fd;--color-muted-text:#475569;--color-primary:#7c3aed;--color-primary-dark:#6d28d9;--color-secondary:#6366f1;--color-accent:#ec4899;--color-border:#efe7fc;--color-destructive:#dc2626;--color-ring:#7c3aed;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--shadow-card:0 16px 40px #4f46e514;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{overflow-x:hidden}body{background:radial-gradient(circle at top left, #fff 0, var(--color-background) 340px);min-width:320px;color:var(--color-foreground);margin:0;font-size:16px;line-height:1.6;overflow-x:hidden}a{color:var(--color-primary);text-underline-offset:3px}a:hover{color:var(--color-primary-dark)}img,svg{max-width:100%;height:auto}main{width:min(1120px,100% - 32px);padding:var(--space-8) 0 var(--space-12);margin:0 auto}@media (width>=768px){main{width:min(1120px,100% - 48px)}}.skip-link{background:var(--color-foreground);color:#fff;border-radius:var(--radius-sm);z-index:20;padding:10px 12px;position:absolute;top:-80px;left:12px}.skip-link:focus{top:12px}.site-header{border-bottom:1px solid var(--color-border);backdrop-filter:blur(14px);z-index:10;background:#ffffffd1;position:sticky;top:0}.site-header__inner,.site-footer__inner{gap:var(--space-3);align-items:center;width:min(1120px,100% - 32px);margin:0 auto;display:flex}.site-header__inner{flex-wrap:wrap;justify-content:space-between;min-height:72px;padding:10px 0}.brand{letter-spacing:-.04em;color:var(--color-foreground);align-items:center;min-height:44px;font-size:1.2rem;font-weight:800;text-decoration:none;display:inline-flex}.primary-nav,.language-switcher,.site-footer__inner{gap:var(--space-2);flex-wrap:wrap;display:flex}.primary-nav a,.language-switcher a,.button{border-radius:999px;justify-content:center;align-items:center;min-height:44px;padding:9px 14px;font-weight:650;text-decoration:none;display:inline-flex}.primary-nav a,.language-switcher a{color:var(--color-foreground)}.language-switcher{margin-left:auto}.language-switcher a{border:1px solid var(--color-border);background:var(--color-surface);font-size:.9rem}.language-switcher a.is-active{border-color:var(--color-primary);color:var(--color-primary-dark)}.site-footer{border-top:1px solid var(--color-border);padding:var(--space-8) 0;background:var(--color-surface)}.site-footer__inner{color:var(--color-muted-text);justify-content:space-between;align-items:flex-start}.hero{gap:var(--space-6);margin-top:var(--space-4);align-items:center;display:grid}@media (width>=900px){.hero{grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr)}}.card,.tool-card,.panel,.content-page{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:clamp(20px,4vw,40px)}.panel{background:var(--color-muted-surface)}.eyebrow{color:var(--color-primary-dark);letter-spacing:.08em;text-transform:uppercase;margin:0 0 var(--space-2);font-size:.78rem;font-weight:800}h1,h2,h3{letter-spacing:-.04em;margin:0 0 var(--space-4);line-height:1.1}h1{max-width:820px;font-size:clamp(2rem,7vw,3.5rem)}h2{font-size:clamp(1.45rem,4vw,2rem)}p{margin:0 0 var(--space-4);color:var(--color-muted-text)}.lead{max-width:760px;font-size:clamp(1.05rem,2vw,1.25rem)}.section{margin-top:var(--space-12)}.card-grid{gap:var(--space-4);grid-template-columns:minmax(0,1fr);display:grid}@media (width>=768px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1024px){.card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card-grid--compact{grid-template-columns:repeat(2,minmax(0,1fr))}}.tool-card{padding:var(--space-6);min-width:0}.tool-card h2{font-size:1.25rem}.tool-card h2 a{color:var(--color-foreground);text-decoration:none}.button{background:var(--color-primary);color:#fff;border:1px solid var(--color-primary);cursor:pointer;transition:background .18s,transform .18s}.button:hover{background:var(--color-primary-dark);color:#fff}.button:active{transform:scale(.98)}.button--quiet{color:var(--color-primary-dark);border-color:var(--color-border);background:0 0}.button--quiet:hover{color:#fff}.tool-workspace{gap:var(--space-6);grid-template-columns:minmax(0,1fr);align-items:start;display:grid}@media (width>=900px){.tool-workspace{grid-template-columns:minmax(0,1fr) minmax(300px,.8fr)}}.input-row{gap:var(--space-2);margin:var(--space-4) 0;display:grid}label{font-weight:600}input,select,button{min-height:44px;font:inherit;border-radius:var(--radius-md);border:1px solid var(--color-border);max-width:100%;padding:10px 12px}input:focus,select:focus,button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid color-mix(in srgb, var(--color-ring), white 70%);outline-offset:2px}button{background:var(--color-primary);color:#fff;border-color:var(--color-primary);cursor:pointer;transition:background .18s,transform .18s}button:hover{background:var(--color-primary-dark)}button:active{transform:scale(.98)}.error{color:var(--color-destructive)}.field-error{margin:0;font-size:.92rem}.calculator-card{min-width:0}.checkbox-group{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-3);margin:var(--space-4) 0;gap:var(--space-2);min-width:0;display:grid}.checkbox-group legend{padding:0 var(--space-2);font-weight:700}.checkbox-row{align-items:center;gap:var(--space-2);min-height:44px;font-weight:600;display:flex}.checkbox-row input{flex:none;width:20px;min-height:20px}.result{background:var(--color-muted-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);font-variant-numeric:tabular-nums;min-width:0}.result strong{color:var(--color-foreground);margin-bottom:var(--space-2);overflow-wrap:anywhere;font-size:clamp(1.4rem,4vw,2rem);line-height:1.15;display:block}.result-label{color:var(--color-primary-dark);letter-spacing:.08em;margin-bottom:var(--space-2);text-transform:uppercase;font-size:.82rem;font-weight:800;display:block}.result-list{gap:var(--space-3);margin:var(--space-4) 0 0;display:grid}.result-list div{border-top:1px solid var(--color-border);padding-top:var(--space-3);min-width:0}.result-list dt{color:var(--color-muted-text);font-weight:650}.result-list dd{color:var(--color-foreground);overflow-wrap:anywhere;margin:0;font-size:1.1rem;font-weight:800}.conversion-table{border-collapse:collapse;width:100%;margin-top:var(--space-4);table-layout:fixed;font-size:.95rem}.conversion-table caption{color:var(--color-primary-dark);margin-bottom:var(--space-2);text-align:left;font-weight:800}.conversion-table th,.conversion-table td{border-top:1px solid var(--color-border);padding:var(--space-2);text-align:left;overflow-wrap:anywhere}.conversion-table th{color:var(--color-muted-text);font-weight:750}.photo-card,.photo-result{min-width:0}.privacy-note{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-muted-surface);color:var(--color-foreground);padding:var(--space-3);font-weight:700}.helper-text{margin:0;font-size:.92rem}.photo-grid-two{gap:var(--space-3);grid-template-columns:minmax(0,1fr);display:grid}@media (width>=640px){.photo-grid-two{grid-template-columns:repeat(2,minmax(0,1fr))}}.photo-fieldset{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-4);margin:var(--space-4) 0;min-width:0}.photo-fieldset legend{padding:0 var(--space-2);font-weight:800}.secondary-button{color:var(--color-primary-dark);border-color:var(--color-border);background:0 0}.secondary-button:hover{background:var(--color-muted-surface);color:var(--color-primary-dark)}.source-preview{border:1px solid var(--color-border);border-radius:var(--radius-md);margin:var(--space-4) 0;padding:var(--space-2);background:#fff}.source-preview img{object-fit:contain;width:100%;max-height:220px;display:block}.photo-preview-canvas{border:1px solid var(--color-border);border-radius:var(--radius-sm);width:min(100%,240px);height:auto;margin:var(--space-4) 0;background:#fff;display:block}.download-actions{gap:var(--space-3);margin:var(--space-4) 0;grid-template-columns:minmax(0,1fr);display:grid}@media (width>=480px){.download-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}.faq-list{gap:var(--space-3);max-width:760px;display:grid}details{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-4)}summary{cursor:pointer;align-items:center;min-height:44px;font-weight:700;display:flex}.ad-slot{border:1px dashed var(--color-border);border-radius:var(--radius-lg);min-height:96px;color:var(--color-muted-text);margin:var(--space-8) 0;background:#fff9;justify-content:center;align-items:center;display:flex}.content-page{max-width:760px}.trust-list{gap:var(--space-2);margin:var(--space-4) 0 0;flex-wrap:wrap;padding:0;list-style:none;display:flex}.trust-list li{border:1px solid var(--color-border);background:var(--color-surface);border-radius:999px;padding:8px 12px;font-weight:650}@media (width<=767px){.site-header__inner{align-items:flex-start}.primary-nav,.language-switcher{width:100%}.primary-nav a,.language-switcher a{flex:auto}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}