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1.4fr;font-size:.8rem}.caption-demo span{padding:6px 8px;border-right:1.5px solid #111}.caption-demo span:last-child{border-right:0}.caption-demo b{font-size:1.05rem;margin-left:4px}.sort-demo{margin-top:20px;display:grid;gap:6px;font-family:var(--font-mono);font-size:.8rem}.sort-demo div{display:flex;justify-content:space-between;padding:7px 10px;border-radius:var(--r-xs);background:var(--surface-2)}.sort-demo div span:last-child{color:var(--muted)}.sort-demo .pile{background:transparent;padding:6px 2px 0;color:var(--accent);font-weight:600;font-family:var(--font-sans)}.steps{list-style:none;counter-reset:step;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.steps.numbered{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}@media (max-width: 860px){.steps{grid-template-columns:1fr 1fr}}@media (max-width: 520px){.steps{grid-template-columns:1fr}}.steps li{counter-increment:step;border-top:1.5px solid var(--ink);padding-top:16px}.steps li:before{content:counter(step,decimal-leading-zero);display:block;font-family:var(--font-mono);font-size:.82rem;color:var(--accent);font-weight:600;margin-bottom:10px}.steps strong{display:block;font-weight:600;font-size:1.02rem;margin-bottom:4px}.steps p{color:var(--ink-2);margin:0;font-size:.93rem}.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;padding:40px 0;border-top:1px solid var(--line)}@media (max-width: 820px){.split{grid-template-columns:1fr;gap:12px}}.split h2{font-size:clamp(1.25rem,2.2vw,1.55rem);position:sticky;top:calc(var(--header-h) + 20px);align-self:start}.split p{color:var(--ink-2);max-width:65ch}.ticks{padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px 32px}@media (max-width: 680px){.ticks{grid-template-columns:1fr}}.ticks li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-2)}.ticks svg{color:var(--accent);flex:none;margin-top:4px}.faq-list{margin:0;border-top:1px solid var(--line)}.faq-list>div{display:grid;grid-template-columns:.8fr 1.2fr;gap:32px;padding:22px 0;border-bottom:1px solid var(--line)}@media (max-width: 820px){.faq-list>div{grid-template-columns:1fr;gap:6px}}.faq-list dt{font-weight:600;letter-spacing:-.01em}.faq-list dd{margin:0;color:var(--ink-2);max-width:65ch}.link-row{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.92rem}.cta-band{margin-top:88px;border-radius:var(--r-xl);padding:clamp(28px,5vw,56px);background:var(--surface);box-shadow:var(--shadow-2);display:grid;grid-template-columns:1.4fr auto;gap:24px;align-items:center;position:relative;overflow:hidden}.cta-band:before{content:"";position:absolute;inset:0;background:radial-gradient(50% 120% at 100% 0%,color-mix(in srgb,var(--accent) 14%,transparent),transparent 70%);pointer-events:none}.cta-band h2{margin-bottom:8px}.cta-band p{margin:0;color:var(--ink-2)}@media (max-width: 720px){.cta-band{grid-template-columns:1fr}}.page-head{padding:56px 0 24px}.page-head h1{font-size:clamp(2rem,4.6vw,3rem);margin:12px 0}.prose{color:var(--ink-2)}.prose h2{margin:2em 0 .6em;font-size:1.4rem}.prose p,.prose li{max-width:68ch;line-height:1.7}.prose ul{padding-left:20px}.prose li{margin-bottom:6px}.prose li::marker{color:var(--accent)}.prose strong{color:var(--ink)}.article-meta{display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:.86rem;color:var(--muted)}.cta{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:var(--accent-tint);border-radius:var(--r-lg);padding:20px 24px;margin:40px 0}.cta strong{color:var(--ink)}.guide-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.guide-list a{display:grid;grid-template-columns:120px 1fr auto;gap:20px;align-items:baseline;padding:22px 6px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;transition:background .2s,padding .25s var(--ease)}.guide-list a:hover{background:var(--surface);padding-left:14px}.guide-list time{font-family:var(--font-mono);font-size:.8rem;color:var(--muted)}.guide-list strong{display:block;font-size:1.08rem;font-weight:600;letter-spacing:-.01em;margin-bottom:4px}.guide-list p{margin:0;color:var(--ink-2);font-size:.92rem}@media (max-width: 680px){.guide-list a{grid-template-columns:1fr;gap:4px}.guide-list .chip{justify-self:start}}.tool-index{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}@media (max-width: 720px){.tool-index{grid-template-columns:1fr}}.tool-index a{display:grid;gap:6px;padding:22px;border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--shadow-1);color:var(--ink);text-decoration:none;transition:transform .25s var(--ease),box-shadow .25s}.tool-index a:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}.tool-index strong{font-size:1.08rem;font-weight:620;display:flex;align-items:center;justify-content:space-between}.tool-index span{color:var(--ink-2);font-size:.92rem}.price-card{display:grid;grid-template-columns:1fr 1.2fr;gap:36px;padding:clamp(24px,4vw,40px);border-radius:var(--r-xl);background:var(--surface);box-shadow:var(--shadow-3);position:relative;overflow:hidden}.price-card:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--accent)}@media (max-width: 760px){.price-card{grid-template-columns:1fr}}.price{font-size:clamp(3rem,8vw,4.5rem);font-weight:700;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums}.price span{font-size:1rem;font-weight:450;letter-spacing:0}.not-found{padding:96px 0}.not-found .code{font-family:var(--font-mono);color:var(--accent);font-weight:600}.footer-brand p{margin-top:12px}.footer-base .legal{margin:0}#start{scroll-margin-top:90px}.link-row.spaced{margin-top:18px}.tool{margin:36px 0 8px}.tool.is-active{background:var(--surface);border-radius:var(--r-xl);padding:16px;box-shadow:var(--shadow-3);border:1px solid var(--line)}.drop{position:relative;display:grid;justify-items:center;gap:10px;text-align:center;padding:clamp(36px,6vw,64px) 20px;border-radius:var(--r-xl);cursor:pointer;background:radial-gradient(circle at 0 50%,var(--bg) 7px,transparent 7.5px) left / 14px 22px repeat-y,radial-gradient(circle at 100% 50%,var(--bg) 7px,transparent 7.5px) right / 14px 22px repeat-y,var(--surface);box-shadow:var(--shadow-3);outline:1.5px dashed transparent;outline-offset:-14px;transition:outline-color .2s,transform .25s var(--ease),box-shadow .25s}.drop:hover,.drop:focus-visible{outline-color:var(--line-strong)}.drop.is-over{outline-color:var(--accent);transform:scale(1.005);background-color:var(--accent-tint)}.drop-icon{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:var(--accent-tint);color:var(--accent);margin-bottom:6px;transition:transform .3s var(--ease)}.drop:hover .drop-icon{transform:translateY(-3px)}.drop strong{font-size:clamp(1.2rem,2.2vw,1.45rem);letter-spacing:-.02em;font-weight:620}.drop .muted{max-width:46ch}.drop-markets{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-top:8px}.drop .btn{margin-top:10px;pointer-events:none}.drop.compact{padding:12px;border-radius:var(--r-md);box-shadow:none;background:var(--surface-2);outline:1.5px dashed var(--line-strong);outline-offset:-1px;grid-auto-flow:column;justify-content:center;align-items:center}.drop.compact strong{font-size:.9rem;font-weight:550;display:inline-flex;align-items:center;gap:8px}.drop.compact:hover{outline-color:var(--accent);color:var(--accent)}.drop-hint{margin-top:14px;display:flex;justify-content:center;gap:8px;align-items:center}.tool-top{display:grid;gap:8px}.files{list-style:none;margin:0;padding:0;display:grid;gap:6px}.file-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:6px 6px 6px 12px;background:var(--surface-2);border-radius:var(--r-sm);border:1px solid var(--line)}.file-row>svg{color:var(--error);flex:none}.file-name{font-weight:560;font-size:.88rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:240px}.file-row .range{flex:1;min-width:180px;width:auto;font-family:var(--font-mono);font-size:.8rem}.file-row .btn.ghost{width:32px;padding:0}.unlock{display:flex;gap:6px;align-items:center;flex:1;flex-wrap:wrap}.unlock .input{width:160px}.file-tools{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.progress{margin:12px 0;font-size:.88rem;color:var(--ink-2)}.progress span{font-variant-numeric:tabular-nums}.bar{height:6px;background:var(--bg-2);border-radius:6px;overflow:hidden;margin-top:6px}.bar>div{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--accent),var(--accent-strong));transition:width .25s var(--ease)}.notice{display:inline-flex;align-items:center;gap:6px;margin:8px 0 0}.flags{margin:12px 0;background:var(--warn-tint);border-radius:var(--r-md);padding:10px 14px;font-size:.88rem;color:var(--ink-2)}.flags summary{cursor:pointer;font-weight:600;color:var(--warn);display:flex;align-items:center;gap:8px;list-style:none}.flags summary::-webkit-details-marker{display:none}.flags ul{margin:8px 0 2px;padding-left:22px;max-height:190px;overflow:auto}.flags li{margin:3px 0}.toolbar{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:14px -16px 12px;padding:10px 16px;position:sticky;top:var(--header-h);z-index:var(--z-sticky);background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-block:1px solid var(--line)}.tgroup{display:inline-flex;gap:2px;padding:3px;background:var(--surface-2);border-radius:var(--r-sm);border:1px solid var(--line)}.tgroup .btn{height:30px;padding:0 8px;gap:6px;box-shadow:none;border-color:transparent;background:transparent;font-size:.83rem}.tgroup .btn:hover:not(:disabled){background:var(--surface);box-shadow:var(--shadow-1);border-color:transparent}.tgroup .btn.on{background:var(--surface);box-shadow:var(--shadow-1);color:var(--ink)}.tgroup .btn.icon-only{width:30px;padding:0}@media (max-width: 1320px){.toolbar .spacer{display:none}}.tabs .btn{color:var(--muted)}.tabs .btn.on{color:var(--ink)}@media (max-width: 640px){.tgroup .btn .lbl{display:none}.tgroup .btn{padding:0 8px}}.tool-body{display:grid;gap:16px}.tool-body.with-side{grid-template-columns:1fr 320px}@media (max-width: 900px){.tool-body.with-side{grid-template-columns:1fr}.tool-side{order:-1}}.tool-side{background:var(--surface-2);border-radius:var(--r-lg);padding:18px;align-self:start;position:sticky;top:calc(var(--header-h) + 64px);max-height:calc(100dvh - var(--header-h) - 80px);overflow:auto;border:1px solid var(--line)}.side-title{display:flex;align-items:center;gap:8px;font-weight:620;margin-bottom:12px}.settings{display:grid;gap:14px}.field{display:grid;gap:6px;font-size:.86rem;font-weight:520;color:var(--ink-2)}.field .val{font-family:var(--font-mono);color:var(--accent)}.check{display:flex;gap:10px;align-items:flex-start;font-size:.87rem;cursor:pointer;color:var(--ink-2)}.check input{margin-top:3px;flex:none}.subfield{border:1px solid var(--line);border-radius:var(--r-sm);padding:8px 12px 10px;display:grid;gap:8px;margin:-4px 0 0}.settings-foot{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding-top:6px;border-top:1px solid var(--line)}.messages{display:grid;gap:6px}.messages-head{display:flex;gap:6px}.messages-list{max-height:240px;overflow:auto;display:grid;gap:10px;background:var(--surface);border-radius:var(--r-sm);padding:8px;border:1px solid var(--line)}.message-line{display:block;width:100%;text-align:left;border:0;background:transparent;color:var(--ink);font:inherit;font-size:.85rem;padding:5px 8px;border-radius:var(--r-xs);cursor:pointer;transition:background .15s}.message-line:hover{background:var(--accent-tint)}.grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}@media (max-width: 480px){.grid{grid-template-columns:repeat(2,1fr);gap:10px}}.tile{position:relative;background:var(--surface-2);border-radius:var(--r-md);padding:8px;cursor:grab;user-select:none;touch-action:manipulation;display:flex;flex-direction:column;gap:6px;box-shadow:inset 0 0 0 1px var(--line);transition:box-shadow .2s,transform .2s var(--ease),background .2s}.tile:hover{box-shadow:inset 0 0 0 1px var(--line-strong),var(--shadow-2);transform:translateY(-2px)}.tile.is-selected{background:var(--accent-tint);box-shadow:inset 0 0 0 2px var(--accent)}.tile.is-flagged{box-shadow:inset 0 0 0 1.5px var(--warn)}.tile.is-error{box-shadow:inset 0 0 0 1.5px var(--error)}.tile.is-selected.is-flagged{box-shadow:inset 0 0 0 2px var(--accent),0 0 0 2px var(--warn-tint)}.tile.is-dragging{opacity:.7;z-index:3;cursor:grabbing;box-shadow:var(--shadow-3)}.tile-img{position:relative;display:flex;align-items:center;justify-content:center;border-radius:var(--r-sm);min-height:140px;padding:6px;background:var(--bg-2)}.thumb-canvas{max-width:100%;max-height:230px;background:#fff;border-radius:2px;box-shadow:0 1px 3px #281e0a2e;opacity:0;transition:opacity .3s}.thumb-canvas.ready{opacity:1}.tile-img.loading:after{content:"";position:absolute;inset:14px 22px;border-radius:4px;background:linear-gradient(100deg,var(--line) 30%,var(--surface-2) 50%,var(--line) 70%) 0 0 / 300% 100%;animation:shimmer 1.3s linear infinite}@keyframes shimmer{to{background-position:-150% 0}}.tile-flag{position:absolute;top:6px;right:6px;background:var(--warn);color:#fff;width:22px;height:22px;border-radius:7px;display:grid;place-items:center;box-shadow:var(--shadow-1)}.tile.is-error .tile-flag{background:var(--error)}.tile-actions{position:absolute;left:6px;top:6px;display:flex;gap:3px;opacity:0;transform:translateY(-3px);transition:opacity .18s,transform .18s var(--ease)}.tile:hover .tile-actions,.tile.is-selected .tile-actions,.tile:focus-within .tile-actions{opacity:1;transform:none}@media (hover: none){.tile-actions{display:none}.tile.is-selected .tile-actions{display:flex;opacity:1;transform:none}}.tile-actions button{width:28px;height:28px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);cursor:pointer;padding:0;display:grid;place-items:center;box-shadow:var(--shadow-1);transition:color .15s,border-color .15s}.tile-actions button:hover{color:var(--accent);border-color:var(--accent)}.tile-actions button.danger:hover{color:var(--error);border-color:var(--error)}.tile-caption{border:1.5px solid var(--ink);border-radius:3px;font-family:var(--font-mono);font-size:.72rem;display:grid;text-align:center;background:var(--surface)}.tile-caption strong{padding:3px 4px;border-bottom:1px solid var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.76rem}.tile-caption span{padding:2px 4px;color:var(--ink-2)}.tile-meta{display:flex;gap:6px;align-items:center;font-size:.74rem;color:var(--muted);padding:0 2px}.tile-num{font-family:var(--font-mono);font-weight:600;color:var(--ink)}.tile-src{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.empty-state{display:grid;justify-items:center;gap:8px;padding:48px 16px;text-align:center;color:var(--muted)}.export-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;position:sticky;bottom:12px;margin:18px 0 0;padding:10px 10px 10px 16px;z-index:var(--z-sticky);background:color-mix(in srgb,var(--surface) 86%,transparent);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-3)}.export-bar .status{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;color:var(--ink-2)}.export-bar .status svg{color:var(--accent)}.export-bar .mono{font-size:.8rem}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:18px}.stats div{background:var(--surface-2);border-radius:var(--r-md);padding:14px 16px;display:grid;gap:2px;border:1px solid var(--line)}.stats strong{font-size:1.9rem;font-weight:650;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.1}.stats span{font-size:.82rem;color:var(--muted)}.stats .warn strong{color:var(--warn)}.summary-cols{display:grid;grid-template-columns:2fr 1fr;gap:20px;overflow-x:auto}@media (max-width: 760px){.summary-cols{grid-template-columns:1fr}}.table{width:100%;border-collapse:collapse;font-size:.86rem;margin-bottom:16px}.table th,.table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}.table th{color:var(--muted);font-weight:560;font-size:.78rem}.table td:first-child{font-family:var(--font-mono);font-size:.8rem}.table .num{text-align:right;font-variant-numeric:tabular-nums}.table tbody tr:hover{background:var(--surface-2)}.modal{position:fixed;inset:0;background:color-mix(in srgb,#0d0c0a 55%,transparent);backdrop-filter:blur(3px);z-index:var(--z-modal);display:grid;place-items:center;padding:14px;touch-action:none;animation:fade .18s ease both}@keyframes fade{0%{opacity:0}}.modal-card{background:var(--surface);border-radius:var(--r-xl);padding:18px;max-width:100%;max-height:100%;overflow:auto;box-shadow:var(--shadow-3);border:1px solid var(--line);animation:rise .28s var(--ease) both}.crop-head{display:flex;gap:10px;align-items:center;margin-bottom:8px;flex-wrap:wrap}.crop-head .muted{font-family:var(--font-mono);font-size:.82rem}.crop-stage{position:relative;margin:8px auto 0;overflow:hidden;cursor:crosshair;background:#fff;border-radius:4px;box-shadow:var(--shadow-2)}.crop-rect{position:absolute;outline:2px solid var(--accent);box-shadow:0 0 0 9999px #12100c85;cursor:move}.grip{position:absolute;width:14px;height:14px;background:#fff;border:2px solid var(--accent);border-radius:4px;transform:translate(-50%,-50%)}.grip-nw{left:0;top:0;cursor:nwse-resize}.grip-n{left:50%;top:0;cursor:ns-resize}.grip-ne{left:100%;top:0;cursor:nesw-resize}.grip-e{left:100%;top:50%;cursor:ew-resize}.grip-se{left:100%;top:100%;cursor:nwse-resize}.grip-s{left:50%;top:100%;cursor:ns-resize}.grip-sw{left:0;top:100%;cursor:nesw-resize}.grip-w{left:0;top:50%;cursor:ew-resize}.crop-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}.preview-host{display:grid;gap:14px;justify-items:center;max-height:72vh;overflow:auto;padding:14px;background:var(--bg-2);border-radius:var(--r-md)}.preview-page{box-shadow:var(--shadow-2);background:#fff}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin .9s linear infinite}@media (max-width: 640px){.tool.is-active{padding:12px;border-radius:var(--r-lg)}.toolbar{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:12px -12px 10px;padding:8px 12px}.toolbar::-webkit-scrollbar{display:none}.tgroup{flex:none}.export-bar{bottom:8px;padding:10px}.export-bar .status{width:100%}.export-bar .spacer{display:none}.export-bar .btn{flex:1;padding:0 10px}}