.tool-shell{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-frame);padding:clamp(1.25rem,3vw,2rem);box-shadow:var(--elevation-float)}.tool-head{max-width:44rem;margin-bottom:1.5rem}.tool-head h2{font-size:clamp(1.35rem,2.4vw,1.7rem);margin-bottom:.4rem}.tool-head p{margin:0;text-wrap:pretty}.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;min-height:10rem;padding:1.75rem 1.5rem;text-align:center;border:1.5px dashed var(--border-strong);border-radius:var(--radius-card);background:var(--surface-alt);cursor:pointer;transition:border-color .15s ease,background-color .15s ease}.drop:hover,.drop.is-over,.drop:focus-within{border-color:var(--brand-primary);background:var(--brand-primary-soft)}.drop:focus-visible{outline:none;box-shadow:var(--focus-ring)}.drop strong{font-size:1rem;font-weight:600;color:var(--heading)}.drop svg{width:26px;height:26px;color:var(--text-tertiary)}.drop .btn{margin-top:.15rem}.drop-hint{font-size:.82rem;color:var(--text-tertiary)}.drop.is-compact{min-height:0;padding:.7rem 1rem;flex-direction:row;gap:.75rem;text-align:left}.drop.is-compact svg{width:18px;height:18px}.drop.is-compact strong{font-size:.92rem}.drop.is-compact .btn{margin:0 0 0 auto}.drop.is-compact .drop-hint{display:none}.tool-error{margin:1rem 0 0;padding:.75rem 1rem;border:1px solid #fecdca;background:#fef3f2;color:#b42318;border-radius:var(--radius-control);font-size:.92rem}.tool-error[hidden],[data-slot=result][hidden]{display:none!important}.tool-note{font-size:.85rem;color:var(--text-secondary);margin:.6rem 0 0}.btn-dark{background:var(--heading);color:#fff;font-weight:600}.btn-dark:hover{background:#000;color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-sm{padding:.42rem .85rem;font-size:.85rem}.panel-h{font-family:var(--font-mono);font-size:.68rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--text-tertiary);margin:0 0 .75rem}.panel-h-gap{margin-top:1.5rem}.fields{display:grid;gap:.8rem}.fields .field label{font-size:.78rem}.fields .field input,.fields .field select,.fields .field textarea{padding:.48rem .7rem;font-size:.9rem}.fields .field textarea{resize:vertical;min-height:3.4rem}.fields .field input[type=file]{padding:.35rem .5rem;font-size:.82rem;color:var(--text-secondary)}.chips{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.45rem}.chip{font:inherit;font-size:.76rem;font-weight:500;padding:.26rem .6rem;border:1px solid var(--border-strong);border-radius:999px;background:var(--surface);color:var(--text-secondary);cursor:pointer}.chip:hover{color:var(--heading);border-color:#98a2b3}.checks{display:grid;gap:.45rem}.checks label{display:flex;align-items:center;gap:.55rem;font-size:.9rem;color:var(--text-primary);cursor:pointer}.checks input{accent-color:var(--heading);width:16px;height:16px;margin:0}.actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.25rem}.stamp-result{display:grid;grid-template-columns:minmax(0,1fr) 272px;gap:1.5rem 2rem;margin-top:1.25rem;align-items:start}.stamp-form{position:sticky;top:80px;padding-left:2rem;border-left:1px solid var(--border)}.stamp-toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1rem;font-size:.88rem}.stamp-toolbar-actions{display:flex;gap:.5rem}.stamp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.25rem 1rem}.stamp-card{margin:0;min-width:0}.stamp-img{background:var(--canvas);border:1px solid var(--border);border-radius:var(--radius-card);overflow:hidden}.stamp-img img{width:100%;height:auto;display:block}.stamp-card.is-pending .stamp-img{aspect-ratio:4 / 3}.stamp-card.is-pending img{visibility:hidden}.stamp-card figcaption{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"name dl" "size dl" "note note";column-gap:.75rem;row-gap:.1rem;padding:.6rem .15rem 0;font-size:.84rem;align-items:center}.stamp-name{grid-area:name;font-weight:500;color:var(--heading);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stamp-size{grid-area:size;font-size:.76rem;color:var(--text-tertiary)}.stamp-note{grid-area:note;font-size:.78rem;color:var(--text-secondary);margin-top:.3rem}.stamp-note[hidden]{display:none}.stamp-card a[download]{grid-area:dl}.meta-result{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.5rem 2.5rem;margin-top:1.25rem;align-items:start}.meta-photo img{width:100%;height:auto;max-height:420px;object-fit:contain;background:var(--canvas);border:1px solid var(--border);border-radius:var(--radius-card)}.meta-noexif{margin:0 0 .75rem}.details{border-top:1px solid var(--border)}.detail{display:grid;grid-template-columns:7rem minmax(0,1fr);gap:.75rem;padding:.55rem 0;border-bottom:1px solid var(--border);align-items:start}.detail>label,.detail-l{font-family:var(--font-mono);font-size:.66rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary);padding-top:.55rem}.detail-l{padding-top:.1rem}.detail-v{min-width:0;font-size:.9rem}.detail-ro{color:var(--text-primary);padding-top:.1rem;word-break:break-word}.detail-ro.is-missing{color:var(--text-tertiary)}.detail-ro a{text-decoration:underline;text-underline-offset:2px;color:var(--text-primary)}.detail-v input{width:100%;font:inherit;font-size:.9rem;padding:.42rem .6rem;border:1px solid var(--border-strong);border-radius:var(--radius-control);background:var(--surface);color:var(--text-primary)}.detail-v input:focus{outline:none;border-color:var(--cta);box-shadow:var(--focus-ring)}.detail-v input.is-changed{border-color:var(--brand-primary);background:var(--brand-primary-soft)}.was{display:block;font-size:.76rem;color:var(--text-tertiary);margin-top:.3rem}.was[hidden]{display:none}.meta-all{margin-top:1rem;padding-top:.75rem;border-top:1px solid var(--border)}.meta-all summary{font-size:.88rem;font-weight:500;cursor:pointer;color:var(--text-secondary)}.meta-all[open] summary{margin-bottom:.5rem}.meta-all .panel-h{margin:.9rem 0 .25rem}.kv{width:100%;border-collapse:collapse;font-size:.8rem}.kv th,.kv td{text-align:left;vertical-align:top;padding:.3rem 0;border-top:1px solid var(--border)}.kv th{width:42%;font-weight:500;color:var(--text-secondary);padding-right:1rem}.kv td{color:var(--text-primary);word-break:break-word}.steps{margin-top:2.5rem}.step-n{display:block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:.5rem}.step p{margin:0}.faq{margin-top:2rem;align-items:start}.faq summary{font-weight:600;cursor:pointer}.faq details p{margin:.75rem 0 0}.final-ctas{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center;margin-top:1.75rem}.final-cta .lede a,.inline-link{color:var(--text-primary);text-decoration:underline}@media(max-width:900px){.stamp-result,.meta-result{grid-template-columns:1fr}.stamp-form{position:static;padding-left:0;padding-top:1.5rem;border-left:0;border-top:1px solid var(--border)}}@media(max-width:600px){.drop.is-compact{flex-wrap:wrap}.detail{grid-template-columns:1fr;gap:.25rem}.detail>label,.detail-l{padding-top:0}.stamp-toolbar-actions{width:100%}.stamp-toolbar-actions .btn{flex:1}}.hero[data-astro-cid-qkptn22r]{padding:clamp(3rem,7vw,5rem) 0 clamp(2rem,4vw,3rem)}.hero-inner[data-astro-cid-qkptn22r]{max-width:52rem}.jump[data-astro-cid-qkptn22r]{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}.jump[data-astro-cid-qkptn22r] a[data-astro-cid-qkptn22r]{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);padding:.45rem .8rem;border:1px solid var(--border-strong);border-radius:999px;background:var(--surface)}.jump[data-astro-cid-qkptn22r] a[data-astro-cid-qkptn22r]:hover{color:var(--heading);border-color:#98a2b3}.tool[data-astro-cid-qkptn22r]{padding:0 0 clamp(2rem,4vw,3rem);scroll-margin-top:80px}.meta-ai[data-astro-cid-qkptn22r]{color:var(--heading);font-weight:500}.two-col[data-astro-cid-qkptn22r]{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start}.two-col[data-astro-cid-qkptn22r] h2[data-astro-cid-qkptn22r]{margin-bottom:0}@media(max-width:820px){.two-col[data-astro-cid-qkptn22r]{grid-template-columns:1fr;gap:1.5rem}}