@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";.palette-editor-layout{width:100%;max-width:1500px;margin:0 auto;padding:24px 20px 40px}.palette-editor-layout .tool-card,.palette-editor-layout .tool-container,.palette-editor-layout .card{max-width:100%;width:100%}.palette-canvas-wrapper{width:100%;aspect-ratio:16 / 9;background:#0f172a;border-radius:14px;padding:16px;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;touch-action:none;cursor:crosshair}.palette-canvas-wrapper:hover{cursor:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m2 22 1-1h3l9-9"/><path d="M9 8V5l3-3 9 9-3 3h-3"/><path d="m15 13 2 2"/><path d="m13 15 2 2"/></svg>') 0 24,crosshair}.palette-stage{position:relative;transform-origin:center;will-change:transform;display:flex;align-items:center;justify-content:center}.palette-canvas{display:block;border-radius:4px;box-shadow:0 20px 60px #00000059;max-width:none}.palette-zoom-controls{position:absolute;top:14px;right:14px;display:flex;gap:8px;align-items:center;z-index:5;background:#ffffff1a;border:1px solid rgba(255,255,255,.18);padding:8px 10px;border-radius:12px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.palette-zoom-controls button{height:32px;min-width:32px;border-radius:10px;border:1px solid rgba(255,255,255,.22);background:#ffffff1f;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-weight:700}.palette-zoom-controls .zoom-readout{color:#fff;font-size:13px;opacity:.95;padding:0 6px}.palette-loupe{position:absolute;z-index:6;width:140px;height:140px;border-radius:16px;border:1px solid rgba(255,255,255,.2);background:#0f172aeb;box-shadow:0 18px 50px #00000073;pointer-events:none;overflow:hidden}.palette-loupe canvas{width:140px;height:140px;display:block}.palette-loupe-label{position:absolute;left:10px;bottom:10px;z-index:7;pointer-events:none;color:#fff;font-size:12px;background:#00000059;border:1px solid rgba(255,255,255,.18);padding:6px 8px;border-radius:10px}.palette-saved-section{margin-top:22px;padding:18px;background:#fff;border-radius:14px;box-shadow:0 8px 30px #00000014}@media (max-width: 768px){.palette-editor-layout{padding:16px 12px 28px}.palette-canvas-wrapper{aspect-ratio:auto;min-height:340px}}:root{--primary: #1e1b4b;--primary-soft: #4338ca;--accent: #8b5cf6;--accent-hover: #7c3aed;--background: #fdfcff;--card: #ffffff;--border: #e9e4ff;--text-main: #1a1b2e;--text-soft: #64748b;--drop-bg: #f9f8ff;--drop-border: #d8d2f3;--radius-card: 16px;--radius-button: 12px;--max-width: 1100px;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--shadow-soft: 0 4px 6px -1px rgba(139, 92, 246, .05), 0 2px 4px -1px rgba(139, 92, 246, .03);--shadow-md: 0 10px 15px -3px rgba(139, 92, 246, .1), 0 4px 6px -2px rgba(139, 92, 246, .05);--shadow-premium: 0 20px 25px -5px rgba(139, 92, 246, .1), 0 10px 10px -5px rgba(139, 92, 246, .04)}.dark{--primary: #f8fafc;--primary-soft: #e2e8f0;--accent: #a78bfa;--accent-hover: #c4b5fd;--background: #0f1021;--card: #17182e;--border: #2d2e4a;--text-main: #e2e8f0;--text-soft: #94a3b8;--drop-bg: #1e1f3d;--drop-border: #3d3e5e}@media (prefers-color-scheme: dark){:root:not(.light){--primary: #f8fafc;--primary-soft: #e2e8f0;--accent: #a78bfa;--accent-hover: #c4b5fd;--background: #0f1021;--card: #17182e;--border: #2d2e4a;--text-main: #e2e8f0;--text-soft: #94a3b8;--drop-bg: #1e1f3d;--drop-border: #3d3e5e}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background-color:var(--background);color:var(--text-main);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;transition:background-color .3s ease,color .3s ease;overflow-x:hidden}.bokashi-bg{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-1;overflow:hidden;pointer-events:none;background-color:var(--background)}.bokashi-glow{position:absolute;filter:blur(120px);opacity:.4;border-radius:100%}.glow-1{top:-10%;left:-10%;width:50%;height:50%;background:radial-gradient(circle,#ddd6fe,#ddd6fe00 70%)}.glow-2{top:10%;right:-5%;width:45%;height:45%;background:radial-gradient(circle,#fbcfe8,#fbcfe800 70%)}.glow-3{bottom:-10%;left:20%;width:60%;height:50%;background:radial-gradient(circle,#c7d2fe,#c7d2fe00 70%)}@media (prefers-color-scheme: dark){.bokashi-glow{opacity:.15}.glow-1{background:radial-gradient(circle,#4c1d95,#4c1d9500 70%)}.glow-2{background:radial-gradient(circle,#831843,#83184300 70%)}.glow-3{background:radial-gradient(circle,#1e3a8a,#1e3a8a00 70%)}}a{text-decoration:none;color:inherit;transition:var(--transition)}.app-container{display:flex;flex-direction:column;min-height:100vh;position:relative}.main-content{flex:1;width:100%;max-width:var(--max-width);margin:0 auto;padding:5rem 1.5rem}.header{background-color:#ffffffb3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 2rem;height:72px;display:flex;justify-content:center;align-items:center;position:sticky;top:0;z-index:100;transition:var(--transition)}.dark .header{background-color:#17182eb3}@media (prefers-color-scheme: dark){:root:not(.light) .header{background-color:#17182eb3}}.nav-container{width:100%;max-width:var(--max-width);display:flex;justify-content:space-between;align-items:center}.logo{font-weight:800;font-size:1.3rem;letter-spacing:-.03em;color:var(--primary);display:flex;align-items:center;gap:.6rem}.site-logo{width:34px;height:34px;border-radius:10px;object-fit:contain}.theme-toggle{background:var(--drop-bg);border:1px solid var(--border);color:var(--text-main);width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);margin-left:1.5rem}.theme-toggle:hover{background:var(--border);transform:translateY(-2px);color:var(--accent);box-shadow:var(--shadow-soft)}.theme-toggle svg{width:20px;height:20px}.footer{background-color:var(--card);border-top:1px solid var(--border);padding:6rem 1.5rem 4rem;margin-top:auto}.footer-content{max-width:var(--max-width);margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:4rem}.footer-section h4{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin-bottom:2rem;color:var(--text-main);opacity:.8}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.8rem}.footer-section ul li a{color:var(--text-soft);font-size:.95rem;transition:var(--transition)}.footer-section ul li a:hover{color:var(--accent);padding-left:4px}.footer-bottom{max-width:var(--max-width);margin:4rem auto 0;padding-top:2.5rem;border-top:1px solid var(--border);text-align:center;color:var(--text-soft);font-size:.85rem;opacity:.7}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;margin-top:4rem}.tool-card{background-color:var(--card);border-radius:var(--radius-card);padding:2.25rem;border:1px solid var(--border);box-shadow:var(--shadow-soft);transition:var(--transition);display:flex;flex-direction:column}.tool-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow-premium)}.tool-card h3{font-size:1.3rem;font-weight:700;margin-bottom:.75rem;color:var(--text-main);letter-spacing:-.02em}.tool-card p{color:var(--text-soft);font-size:1rem;line-height:1.6}.tool-shell{width:100%}.tool-header{text-align:center;margin-bottom:4.5rem}.tool-header h1{font-size:2.5rem;font-weight:800;letter-spacing:-.05em;margin-bottom:1.25rem;color:var(--text-main)}.tool-header p{font-size:1.2rem;color:var(--text-soft);max-width:750px;margin:0 auto}.local-notice{display:inline-flex;align-items:center;gap:.6rem;background-color:var(--drop-bg);color:var(--accent);padding:.6rem 1.25rem;border-radius:30px;font-size:.9rem;font-weight:600;margin-top:2rem;border:1px solid var(--border)}.tool-card-main{background-color:var(--card);border-radius:var(--radius-card);padding:3rem;border:1px solid var(--border);box-shadow:var(--shadow-soft);margin-bottom:3rem}.file-drop{border:2px dashed var(--drop-border);border-radius:20px;padding:5rem 2rem;text-align:center;cursor:pointer;background-color:var(--drop-bg);transition:var(--transition);display:flex;flex-direction:column;align-items:center;gap:1.25rem}.file-drop:hover,.file-drop.active{border-color:var(--accent);background-color:#8b5cf60a;transform:scale(1.01)}.file-drop svg{stroke:var(--accent);width:56px;height:56px;opacity:.8}.file-drop p{font-weight:600;color:var(--text-main);font-size:1.2rem}.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 2rem;border-radius:var(--radius-button);font-weight:600;font-size:1rem;cursor:pointer;border:none;transition:var(--transition);white-space:nowrap;min-width:160px}.btn-primary{background:linear-gradient(135deg,var(--accent),#7c3aed);color:#fff;box-shadow:0 4px 15px #8b5cf633}.btn-primary:hover{background:linear-gradient(135deg,#7c3aed,#6d28d9);transform:translateY(-2px);box-shadow:0 8px 20px #8b5cf64d}.btn-secondary{background-color:var(--drop-bg);color:var(--text-main);border:1px solid var(--border)}.btn-secondary:hover{background-color:var(--border);transform:translateY(-1px)}.btn:disabled{background:var(--border);color:var(--text-soft);cursor:not-allowed;transform:none;box-shadow:none}.btn-group{display:flex;gap:1.25rem;margin-top:3rem;justify-content:center;flex-wrap:wrap}@media (max-width: 480px){.btn-group{flex-direction:column}.btn-group .btn{width:100%}}.back-home-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:9999px;border:1px solid var(--border);background:#fff9;color:var(--text-main);font-weight:600;font-size:.9rem;text-decoration:none;transition:var(--transition);margin-bottom:2rem}.back-home-pill:hover{transform:translateY(-1px);background:#ffffffe6;border-color:var(--accent);color:var(--accent)}@media (prefers-color-scheme: dark){.back-home-pill{background:#17182e99}.back-home-pill:hover{background:#17182ee6}}.form-group{margin-bottom:2rem}.form-group label{display:block;font-size:.9rem;font-weight:700;margin-bottom:.75rem;color:var(--text-main);opacity:.9}input[type=text],input[type=number],input[type=email],select,textarea{width:100%;height:48px;padding:0 1.25rem;background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius-button);font-family:inherit;font-size:1rem;color:var(--text-main);transition:var(--transition)}textarea{height:auto;padding:1rem 1.25rem}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px #8b5cf61a}.result-area{margin-top:3rem;padding:3rem;background-color:var(--drop-bg);border-radius:var(--radius-card);border:1px solid var(--border);text-align:center}.result-area img{max-width:100%;height:auto;border-radius:12px;margin-bottom:2rem;box-shadow:var(--shadow-premium)}.progress-container{width:100%;background-color:var(--border);border-radius:20px;margin:3rem 0;overflow:hidden;height:10px}.progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),#c084fc);transition:width .3s ease}.progress-text{text-align:center;font-size:.95rem;color:var(--text-soft);margin-top:.75rem;font-weight:600}.seo-section,.content-page-wrapper{margin-top:8rem;width:100%}.content-grid{display:grid;grid-template-columns:1fr 340px;gap:2.5rem;align-items:start}.content-card{background-color:var(--card);border-radius:var(--radius-card);padding:2.5rem;border:1px solid var(--border);box-shadow:var(--shadow-soft);margin-bottom:2rem}.content-main .content-card,.content-body .content-card{padding:3rem}.sidebar-card{padding:2rem}.content-header h1{font-size:2.5rem;font-weight:800;letter-spacing:-.05em;margin-bottom:1.5rem;color:var(--text-main);text-align:center}.content-header .intro-text{text-align:center;margin-left:auto;margin-right:auto}.seo-section h2,.content-body h2{font-size:1.75rem;font-weight:800;margin-bottom:1.5rem;color:var(--text-main);letter-spacing:-.03em}.seo-section h3,.content-body h3{font-size:1.25rem;font-weight:700;margin-bottom:1rem;color:var(--text-main);letter-spacing:-.02em}.intro-text{font-size:1.1rem;line-height:1.75;color:var(--text-soft);margin-bottom:2.5rem;max-width:800px}.sub-section{margin-top:3rem}.benefit-list,.tip-list,.related-list,.footer-tool-grid{list-style:none;padding:0}.benefit-list li{position:relative;padding-left:1.75rem;margin-bottom:1rem;color:var(--text-soft);font-size:1.05rem}.benefit-list li:before{content:"";position:absolute;left:0;top:.6rem;width:8px;height:8px;background-color:var(--accent);border-radius:50%}.tip-list li{font-size:.95rem;color:var(--text-soft);margin-bottom:.75rem;padding-bottom:.75rem;border-bottom:1px solid rgba(139,92,246,.05)}.tip-list li:last-child{border-bottom:none}.related-list li,.footer-tool-grid li{margin-bottom:.6rem}.related-list a,.footer-tool-grid a{font-size:.95rem;color:var(--accent);font-weight:500;text-decoration:underline;text-decoration-color:#8b5cf633}.footer-tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem;margin-top:1.5rem}.related-list a:hover,.footer-tool-grid a:hover{text-decoration-color:var(--accent)}.guide-cta{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}.guide-link{font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-main)}.privacy-card,.summary-card{background:linear-gradient(135deg,var(--drop-bg),var(--card));border-left:4px solid var(--accent)}.summary-card ul{padding-left:1.5rem;color:var(--text-soft)}.faq-container{display:flex;flex-direction:column;gap:1rem}.faq-item{border:1px solid var(--border);border-radius:12px;overflow:hidden;background-color:var(--card)}.faq-question{padding:1.25rem 1.5rem;display:flex;justify-content:space-between;align-items:center;font-weight:700;cursor:pointer;background-color:var(--drop-bg);color:var(--text-main);transition:var(--transition)}.faq-question:hover{background-color:var(--border)}.faq-answer{padding:1.5rem;color:var(--text-soft);border-top:1px solid var(--border);line-height:1.6}.disclaimer-text{margin-top:4rem;padding:2rem;border-top:1px solid var(--border);color:#94a3b8;font-size:.85rem;text-align:center;max-width:800px;margin-left:auto;margin-right:auto}.content-footer-links{margin-top:4rem}.editor-container{display:flex;flex-direction:column;gap:2rem}.editor-toolbar{display:flex;justify-content:space-between;align-items:center;background:var(--card);padding:1rem 1.5rem;border-radius:12px;border:1px solid var(--border);flex-wrap:wrap;gap:1rem}.toolbar-group{display:flex;align-items:center;gap:1rem}.toolbar-group label{font-size:.85rem;font-weight:700;color:var(--text-soft);text-transform:uppercase}.segmented-control{display:flex;background:var(--drop-bg);padding:4px;border-radius:10px;border:1px solid var(--border)}.segmented-control button{border:none;background:none;padding:6px 16px;border-radius:8px;font-size:.9rem;font-weight:600;color:var(--text-soft);cursor:pointer;transition:var(--transition)}.segmented-control button.active{background:var(--card);color:var(--accent);box-shadow:var(--shadow-soft)}.canvas-wrapper{position:relative;border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--border);background:#f1f1f1;box-shadow:inset 0 2px 4px #0000000d}.canvas-hint{position:absolute;bottom:1rem;left:50%;transform:translate(-50%);background:#0009;color:#fff;padding:6px 16px;border-radius:20px;font-size:.8rem;pointer-events:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.editor-controls-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem}.filter-sliders{display:flex;flex-direction:column;gap:1.25rem}.filter-sliders .form-group{margin-bottom:0}.filter-sliders input[type=range]{width:100%;accent-color:var(--accent);cursor:pointer}.text-input-group{display:flex;gap:.75rem;margin-bottom:1.5rem}.text-input-group input{flex:1}.text-list{display:flex;flex-direction:column;gap:.75rem}.text-item{display:flex;align-items:center;gap:1rem;padding:.75rem 1rem;background:var(--drop-bg);border-radius:10px;border:1px solid var(--border)}.text-item span{flex:1;font-weight:600;font-size:.95rem}.text-item input[type=color]{width:34px;height:34px;padding:0;border:none;background:none;cursor:pointer}.text-item button{background:none;border:none;font-size:1.5rem;color:#ef4444;cursor:pointer;line-height:1}@media (max-width: 768px){.editor-controls-grid{grid-template-columns:1fr}}.preset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:.75rem}.preset-btn{padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--card);color:var(--text-soft);font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--transition)}.preset-btn:hover{border-color:var(--accent);background:var(--drop-bg)}.preset-btn.active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 4px 10px #8b5cf633}.active-text-controls{display:flex;flex-direction:column;gap:1rem;padding-top:1.5rem;border-top:1px solid var(--border);margin-top:1.5rem}.active-text-controls .form-group{margin-bottom:0}.active-text-controls label{display:flex;justify-content:space-between}.zoom-indicator{font-size:.9rem;font-weight:700;color:var(--accent);background:var(--drop-bg);padding:4px 10px;border-radius:6px}.tool-mark{width:40px;height:40px;margin-bottom:1.5rem;color:var(--accent);transition:var(--transition)}.tool-card:hover .tool-mark{transform:scale(1.1);color:var(--accent-hover)}@keyframes shake{0%,to{transform:rotate(0)}25%{transform:rotate(-10deg)}75%{transform:rotate(10deg)}}.tool-card:hover .animate-shake{animation:shake .5s ease-in-out infinite}@keyframes slide-right{0%{transform:translate(-3px);opacity:.7}to{transform:translate(3px);opacity:1}}.tool-card:hover .animate-slide{animation:slide-right .6s ease-in-out infinite alternate}@keyframes rotate-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.tool-card:hover .animate-rotate{animation:rotate-slow 3s linear infinite}@keyframes pulse-soft{0%{transform:scale(.95);opacity:.8}to{transform:scale(1.05);opacity:1}}.tool-card:hover .animate-pulse{animation:pulse-soft 1.5s ease-in-out infinite alternate}@keyframes scan{0%{transform:translateY(-5px)}to{transform:translateY(5px)}}.tool-card:hover .animate-scan{animation:scan 1s ease-in-out infinite alternate}@media (max-width: 768px){.main-content{padding:3.5rem 1.25rem}.tool-header h1{font-size:2rem}.tool-card-main{padding:2rem 1.25rem}.footer-content{grid-template-columns:1fr 1fr;gap:3rem}.page-container{padding:3rem 1.5rem}}@media (max-width: 480px){.footer-content{grid-template-columns:1fr}}