:root{font-family:Space Grotesk,Neue Haas Grotesk Text Pro,Arial,sans-serif;color:#0b0b0b;background-color:#f5f1ea;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-height:100vh}#root{min-height:100vh}.app{max-width:1100px;margin:0 auto;padding:64px 24px 96px;display:grid;gap:32px}.masthead{display:grid;gap:12px}.masthead-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.masthead-actions{display:inline-flex;align-items:center;gap:10px}.guide-hub-link{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;color:#2f2a22;background:#fff;border:1px solid #d9d2c7;border-radius:10px;padding:8px 12px;font-size:.88rem;font-weight:600;white-space:nowrap}.guide-hub-link:hover{background:#f7f2ea}.brand{display:inline-flex;align-items:center;width:fit-content}.brand-logo{display:block;width:auto;height:34px}.language-switch{display:inline-flex;align-items:center;gap:8px;color:#4d4539;font-size:.9rem}.language-switch select{background:#fff;border:1px solid #d9d2c7;border-radius:10px;padding:8px 10px;font-size:.88rem;color:#2f2a22}.masthead h1{font-size:clamp(2rem,4vw,3.6rem);margin:0}.sub{font-size:1rem;color:#4a4a4a;max-width:640px;margin:0}.editor{display:grid;gap:18px}.home-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}@media(max-width:980px){.home-links{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.home-links{grid-template-columns:1fr}.tool-mosaic{order:1}.tool-blur{order:2}.tool-converter{order:4}.tool-compressor{order:3}.tool-ico{order:5}}.feature-card{display:grid;grid-template-rows:minmax(0,1fr) auto;gap:12px;height:100%}.feature-preview{background:linear-gradient(140deg,#f7f1e8,#eee4d7);border:1px solid #ded4c6;border-radius:14px;padding:3px;box-shadow:0 16px 30px #18140e14;display:grid;place-items:center;min-height:226px;height:100%}.feature-preview-image{display:block;width:100%;height:auto;aspect-ratio:460 / 220;border-radius:8px;background:#fffdf8;object-fit:contain;max-height:220px}.feature-preview-image.pixelated{image-rendering:pixelated;transform-origin:center}.feature-preview-image.blurred{filter:blur(4px)}.compressor-preview{width:100%;min-height:220px;border-radius:8px;background:radial-gradient(circle at top left,rgba(114,159,88,.18),transparent 34%),linear-gradient(145deg,#fffdf8,#f2e6d9);display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:14px;align-items:center;padding:18px;box-sizing:border-box}.compressor-preview-card{min-height:150px;border-radius:18px;background:#ffffffeb;border:1px solid rgba(217,210,199,.95);box-shadow:0 12px 28px #221b1214;padding:18px 16px;display:grid;align-content:center;gap:8px}.compressor-preview-card.is-compressed{background:linear-gradient(180deg,#fbfff7,#eef8e7);border-color:#a8ca91f2;transform:scale(.94)}.compressor-preview-label{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:#756b5f;font-weight:700}.compressor-preview-size{font-size:clamp(1.45rem,2vw,2rem);line-height:1;color:#1f1a14}.compressor-preview-type{font-size:.92rem;color:#5a5245;font-weight:600}.compressor-preview-arrow{width:42px;height:42px;border-radius:999px;display:grid;place-items:center;background:#2d7d46;color:#fff;box-shadow:0 10px 20px #2d7d4633}.compressor-preview-arrow span{font-size:1.4rem;line-height:1;transform:translateY(-1px)}.feature-link{display:flex;align-items:center;justify-content:center;text-decoration:none;color:#2f2a22;background:#fff;border:1px solid #d9d2c7;border-radius:12px;padding:14px 18px;font-size:.96rem;font-weight:600}.feature-link:hover{background:#f7f2ea}.feature-placeholder{border:1px solid #ddd3c6;border-radius:12px;background:#f8f4ed;padding:20px;color:#4f463a}.feature-placeholder h2{margin:0 0 6px;font-size:1.2rem}.feature-placeholder p{margin:0}.guide-links{border:1px solid #ddd3c6;border-radius:14px;background:#fbf8f2;padding:16px 18px;display:grid;gap:10px}.guide-links h2{margin:0;font-size:1.05rem;color:#2f2a22}.guide-links ul{margin:0;padding-left:18px;display:grid;gap:6px}.guide-links a{color:#2f2a22;text-underline-offset:2px}.guide-links a:hover{color:#111}.guide-group{display:grid;gap:10px;padding-top:4px}.guide-group+.guide-group{border-top:1px solid #e4dbd0;padding-top:14px}.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.controls button,.controls label,.controls select{background:#fff;border:1px solid #d9d2c7;padding:10px 14px;border-radius:12px;font-size:.95rem}.controls button{cursor:pointer}.controls button:disabled{opacity:.5;cursor:not-allowed}.select{display:inline-flex;gap:12px;align-items:center}.select select{border:none;background:transparent;font:inherit;outline:none}.file input{display:none}.range{display:inline-flex;gap:12px;align-items:center}.range input{accent-color:#111111}.range input:disabled{opacity:.45;cursor:not-allowed}.canvas-wrap{position:relative;border:2px dashed #c8bdae;border-radius:24px;min-height:420px;display:grid;place-items:center;background:linear-gradient(135deg,#f9f6f0,#efe7dd);padding:24px;overflow:auto}.canvas-wrap.drag-over{border-color:#111;background:linear-gradient(135deg,#fff7e8,#efe2c8)}.canvas-shell{transform-origin:top left}.canvas{display:block;max-width:100%;max-height:70vh;border-radius:0;background:#fff;box-shadow:0 24px 60px #12100c2e;touch-action:none;cursor:crosshair}.canvas.empty{width:min(100%,960px);height:320px;border:1px dashed #d3c8b7;border-radius:0;cursor:pointer}.canvas:focus-visible{outline:3px solid #111111;outline-offset:4px}.empty-state{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(calc(100% - 48px),560px);max-width:calc(100% - 24px);padding:0 8px;box-sizing:border-box;color:#6b5f4c;font-size:1rem;line-height:1.4;text-align:center;white-space:normal;overflow-wrap:anywhere;word-break:keep-all;pointer-events:none}.status,.converter-info{position:absolute;right:24px;bottom:24px;background:#ffffffeb;border:1px solid #d9d2c7;border-radius:12px;padding:10px 14px;font-size:.9rem;display:grid;gap:4px}.converter-error{position:absolute;left:24px;bottom:24px;background:#ffffffeb;border:1px solid #e3b9a6;color:#8b4a2f;border-radius:12px;padding:10px 14px;font-size:.9rem;max-width:70%}.converter-formats{margin-top:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;color:#4f463a;font-size:.95rem}.converter-formats.top{margin-bottom:10px}.converter-formats strong{display:block;margin-bottom:4px}.converter-formats span{display:block;color:#6b5f4c}.converter-formats .muted{color:#8a7f6a;font-size:.9rem}@media(max-width:720px){.converter-formats{grid-template-columns:1fr}}.version{margin:8px 0 0;justify-self:end;font-size:.82rem;color:#7a705f;letter-spacing:.04em}.notice{margin:12px 0 0;justify-self:center;text-align:center;font-size:.95rem;color:#5a5347;max-width:760px}.site-footer{margin-top:2px;padding-top:10px;border-top:1px solid #ddd3c6;display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:flex-end;font-size:.8rem;color:#7f7566}.site-footer span+span:before{content:"|";margin-right:14px;color:#b0a594}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:760px){.controls{display:grid;grid-template-columns:1fr}.controls button,.controls label,.controls select,.controls .select,.controls .range{width:100%;box-sizing:border-box}.controls .select,.controls .range{justify-content:space-between}.controls .range input{flex:1}.masthead-top{align-items:flex-start;flex-direction:column}.masthead-actions{width:100%;justify-content:space-between}.home-links{grid-template-columns:1fr}.site-footer{justify-content:flex-start;gap:8px 0;display:grid}.site-footer span+span:before{content:"";margin-right:0}.empty-state{width:calc(100% - 20px);font-size:.95rem;line-height:1.35}}