:root{--color-bg: #f7f8fa;--color-surface: #ffffff;--color-text: #1a1d21;--color-muted: #5b6470;--color-border: #e2e6ec;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-contrast: #ffffff;--color-accent: #fbbf24;--color-danger: #dc2626;--color-success: #16a34a;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .04);--container: 860px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);color:var(--color-text);background:var(--color-bg);line-height:1.6;font-size:17px}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}main{display:block;padding:32px 0 56px}h1,h2,h3{line-height:1.25;color:var(--color-text)}h1{font-size:2rem;margin:0 0 .5em}h2{font-size:1.4rem;margin:1.8em 0 .6em}h3{font-size:1.1rem;margin:1.4em 0 .4em}p{margin:0 0 1em}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}ul,ol{padding-left:1.3em}li{margin:.3em 0}code{background:#eef1f5;padding:.15em .4em;border-radius:4px;font-size:.9em}.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:50}.site-header__inner{position:relative;max-width:var(--container);margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:62px;flex-wrap:nowrap}.brand{display:inline-flex;align-items:center;gap:8px;flex:0 0 auto;font-weight:700;font-size:1.2rem;color:var(--color-text);white-space:nowrap}.brand:hover{text-decoration:none}.brand img{width:26px;height:26px}.nav-wrap{display:flex;align-items:center;gap:6px;flex:1 1 auto;min-width:0;justify-content:flex-end}.site-nav{display:flex;align-items:center;justify-content:flex-start;gap:4px;flex:0 1 auto;min-width:0;flex-wrap:nowrap;overflow:hidden}.site-nav a{color:var(--color-muted);padding:6px 10px;border-radius:8px;font-size:.95rem;font-weight:500;white-space:nowrap}.site-nav a:hover{color:var(--color-text);background:var(--color-bg);text-decoration:none}.nav-more{position:relative;flex:0 0 auto}.nav-more[hidden]{display:none}.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:4px;width:42px;height:38px;padding:0 9px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;cursor:pointer}.nav-toggle:hover{background:var(--color-bg)}.nav-toggle:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.nav-toggle-bar{display:block;width:100%;height:2px;background:var(--color-text);border-radius:2px;transition:transform .18s ease,opacity .18s ease}.nav-toggle[aria-expanded=true] .nav-toggle-bar:nth-child(1){transform:translateY(6px) rotate(45deg)}.nav-toggle[aria-expanded=true] .nav-toggle-bar:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] .nav-toggle-bar:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.nav-overflow{position:absolute;top:calc(100% + 8px);right:0;z-index:60;min-width:200px;max-height:calc(100vh - 90px);overflow-y:auto;display:flex;flex-direction:column;gap:2px;padding:8px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;box-shadow:var(--shadow)}.nav-overflow[hidden]{display:none}.nav-overflow a{color:var(--color-muted);padding:10px 12px;border-radius:8px;font-size:.95rem;font-weight:500;white-space:nowrap}.nav-overflow a:hover{color:var(--color-text);background:var(--color-bg);text-decoration:none}.site-footer{background:var(--color-surface);border-top:1px solid var(--color-border);padding:28px 0;margin-top:auto;color:var(--color-muted);font-size:.9rem}.site-footer .footer-links{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:10px}.site-footer a{color:var(--color-muted)}.site-footer .footer-note{max-width:640px}body{min-height:100vh;display:flex;flex-direction:column}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin:18px 0 28px}.lead{font-size:1.12rem;color:var(--color-muted)}label{font-weight:600;font-size:.95rem;display:inline-block;margin-bottom:6px}.field{margin:14px 0}.field-row{display:flex;flex-wrap:wrap;gap:16px}.field-row .field{flex:1 1 160px;margin:0}.drop-zone+.field,.drop-zone+.field-row{margin-top:18px}select,input[type=number],input[type=text],input[type=email]{width:100%;padding:10px 12px;font-size:1rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#fff;color:var(--color-text);font-family:inherit}select:focus,input:focus{outline:2px solid var(--color-primary);outline-offset:1px;border-color:var(--color-primary)}input[type=range]{width:100%}.checkbox{display:flex;align-items:center;gap:8px}.checkbox label{margin:0;font-weight:500}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;font-size:1rem;font-weight:600;font-family:inherit;border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;background:var(--color-primary);color:var(--color-primary-contrast);transition:background .15s ease}.btn:hover{background:var(--color-primary-hover);text-decoration:none}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-bg)}.btn-sm{padding:7px 13px;font-size:.9rem}.card>.btn{margin-top:20px}.drop-zone{border:2px dashed var(--color-border);border-radius:var(--radius);padding:38px 20px;text-align:center;background:#fbfcfe;cursor:pointer;transition:border-color .15s ease,background .15s ease}.drop-zone:hover,.drop-zone.dragover{border-color:var(--color-primary);background:#f0f5ff}.drop-zone strong{color:var(--color-primary)}.drop-zone .hint{display:block;margin-top:6px;font-size:.88rem;color:var(--color-muted)}.drop-zone input[type=file]{display:none}.results{margin-top:18px}.result-item{display:flex;align-items:center;gap:14px;padding:12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);margin-bottom:10px;background:#fff;flex-wrap:wrap}.result-item .thumb{width:56px;height:56px;object-fit:cover;border-radius:var(--radius-sm);background:var(--color-bg);flex:0 0 auto}.result-item .meta{flex:1 1 180px;min-width:0}.result-item .meta .name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.result-item .meta .sizes{font-size:.88rem;color:var(--color-muted)}.result-item .meta .saved{color:var(--color-success);font-weight:600}.result-item .meta .grew{color:var(--color-danger);font-weight:600}.status{margin:12px 0;font-size:.95rem}.status.error{color:var(--color-danger);font-weight:600}.note{font-size:.88rem;color:var(--color-muted)}.privacy-badge{display:inline-flex;align-items:center;gap:7px;background:#ecfdf3;color:#067647;border:1px solid #abefc6;padding:6px 12px;border-radius:999px;font-size:.85rem;font-weight:600;margin-bottom:14px}.ad-placeholder{border:2px dashed var(--color-border);border-radius:var(--radius-sm);color:var(--color-muted);text-align:center;padding:22px;margin:26px 0;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;background:repeating-linear-gradient(45deg,#fcfcfd,#fcfcfd 12px,#f6f7f9 12px 24px)}.ad-slot{margin:26px 0}.faq h3{margin-bottom:.2em}.faq p{color:var(--color-muted)}.tool-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:18px 0 8px}.tool-links a{display:block;padding:16px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text)}.tool-links a:hover{border-color:var(--color-primary);text-decoration:none;box-shadow:var(--shadow)}.tool-links a strong{display:block;margin-bottom:4px}.tool-links a span{font-size:.9rem;color:var(--color-muted)}@media(max-width:560px){body{font-size:16px}h1{font-size:1.6rem}.site-header__inner{min-height:56px}.card{padding:16px}}.canvas-stage{margin:18px 0;text-align:center}.canvas-stage canvas{max-width:100%;height:auto;border:1px solid var(--color-border);border-radius:var(--radius-sm);touch-action:none;background:repeating-conic-gradient(#eef1f5 0% 25%,#fff 0% 50%) 50% / 20px 20px}.circle-stage canvas{border-radius:50%;border:none;background:repeating-conic-gradient(#eef1f5 0% 25%,#fff 0% 50%) 50% / 16px 16px}.canvas-meta{margin-top:8px;font-size:.88rem;color:var(--color-muted)}.button-row{display:flex;flex-wrap:wrap;gap:8px;margin:16px 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var(--color-border);border-radius:4px;background:#fff}.favicon-preview span{font-size:.78rem;color:var(--color-muted)}.download-row{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 16px}.code-area{width:100%;padding:10px 12px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem;line-height:1.5;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#fbfcfe;color:var(--color-text);resize:vertical;word-break:break-all}.code-area:focus{outline:2px solid var(--color-primary);outline-offset:1px;border-color:var(--color-primary)}.code-area+.btn{margin-top:10px}.base64-preview{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:16px 0}.base64-preview img{width:72px;height:72px;object-fit:contain;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:repeating-conic-gradient(#eef1f5 0% 25%,#fff 0% 50%) 50% / 16px 16px}.size-info{font-size:.88rem;color:var(--color-muted);flex:1 1 200px}input[type=color]{width:100%;height:42px;padding:4px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#fff;cursor:pointer}.ocr-progress{margin:14px 0 4px;height:10px;border-radius:999px;background:var(--color-bg);border:1px solid var(--color-border);overflow:hidden}.ocr-progress-bar{height:100%;width:0;background:var(--color-primary);transition:width .2s ease}.result-item .thumb.checker{object-fit:contain;background:repeating-conic-gradient(#eef1f5 0% 25%,#fff 0% 50%) 50% / 12px 12px}.layer-list{display:flex;flex-direction:column;gap:6px}.layer-row{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);font-family:inherit;font-size:.92rem;text-align:left;cursor:pointer}.layer-row:hover{border-color:var(--color-primary)}.layer-row.active{border-color:var(--color-primary);box-shadow:0 0 0 1px var(--color-primary) 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0;min-width:0}.footer-link-btn[data-astro-cid-sz7xmlte]{background:none;border:none;padding:0;margin:0;font:inherit;line-height:inherit;color:var(--color-muted);cursor:pointer}.footer-link-btn[data-astro-cid-sz7xmlte]:hover{text-decoration:underline}.consent-banner[data-astro-cid-2effgw6e]{position:fixed;left:0;right:0;bottom:0;z-index:100;background:var(--color-surface);border-top:1px solid var(--color-border);box-shadow:0 -2px 12px #10182814;padding:16px 0}.consent-inner[data-astro-cid-2effgw6e]{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}.consent-text[data-astro-cid-2effgw6e]{margin:0;flex:1 1 320px;font-size:.92rem;color:var(--color-muted)}.consent-text[data-astro-cid-2effgw6e] a[data-astro-cid-2effgw6e]{color:var(--color-primary)}.consent-actions[data-astro-cid-2effgw6e]{display:flex;gap:10px;flex:0 0 auto}.consent-actions[data-astro-cid-2effgw6e] .btn[data-astro-cid-2effgw6e]{margin:0;min-width:120px}@media(max-width:560px){.consent-actions[data-astro-cid-2effgw6e]{width:100%}.consent-actions[data-astro-cid-2effgw6e] .btn[data-astro-cid-2effgw6e]{flex:1 1 0;min-width:0}}