@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap";:root{--primary: #4f46e5;--primary-hover: #4338ca;--primary-light: #eef2ff;--primary-border: #c7d2fe;--primary-dark: #3730a3;--accent: #06b6d4;--accent-hover: #0891b2;--accent-soft: #e0f2fe;--success: #10b981;--success-bg: #ecfdf5;--success-border: #a7f3d0;--success-text: #065f46;--warning: #f59e0b;--warning-bg: #fffbeb;--warning-border: #fde68a;--warning-text: #92400e;--danger: #ef4444;--danger-bg: #fef2f2;--danger-border: #fecaca;--bg-page: #f8fafc;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-subtle: #f8fafc;--surface: #ffffff;--surface-2: #f8fafc;--surface-3: #f1f5f9;--surface-card: #ffffff;--border: #e2e8f0;--border-strong: #cbd5e1;--border-focus: #4f46e5;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--text-faint: #94a3b8;--text: #0f172a;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--space-8: 64px;--radius-xs: 4px;--radius-sm: 8px;--radius: 12px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .07), 0 2px 4px -2px rgba(15, 23, 42, .05);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .08), 0 4px 6px -4px rgba(15, 23, 42, .04);--shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, .08), 0 8px 10px -6px rgba(15, 23, 42, .04);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--max-width: 960px;--header-height: 64px;--font-sans: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Fira Code", Menlo, Consolas, 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20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.site-logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem;color:var(--text-primary);text-decoration:none;letter-spacing:-.02em}.site-logo-icon{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 2px 6px #4f46e547;flex-shrink:0}.brand-name{color:var(--text-primary);font-weight:800}.badge-site{background:var(--primary-light);color:var(--primary);font-size:.65rem;font-weight:800;padding:3px 8px;border-radius:var(--radius-full);letter-spacing:.05em;text-transform:uppercase;border:1px solid var(--primary-border)}.lang-picker{display:flex;align-items:center;gap:4px;background:var(--surface-3);padding:3px;border-radius:var(--radius-full);border:1px solid var(--border)}.lang-btn{background:transparent;border:none;font-family:var(--font-sans);font-size:.75rem;font-weight:700;color:var(--text-muted);padding:4px 10px;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}.lang-btn:hover{color:var(--text-primary)}.lang-btn.active{background:#fff;color:var(--primary);box-shadow:var(--shadow-xs)}.app-main{flex:1;padding:32px 0 56px;width:100%}.hero{text-align:center;margin-bottom:28px;display:flex;flex-direction:column;align-items:center}.privacy-pill{display:inline-flex;align-items:center;gap:7px;background:var(--primary-light, #eef2ff);border:1px solid var(--primary-border, #c7d2fe);color:var(--primary, #4f46e5);font-size:.82rem;font-weight:600;padding:5px 16px;border-radius:var(--radius-full, 9999px);margin:0 auto 12px}.privacy-pill svg{width:14px;height:14px;color:var(--primary);flex-shrink:0}.hero-title{font-size:1.85rem;font-weight:800;color:var(--text-primary);letter-spacing:-.03em;line-height:1.2;margin:0 auto 10px;max-width:720px}@media(min-width:640px){.hero-title{font-size:2.25rem}}.hero-subtitle{font-size:.95rem;color:var(--text-secondary);max-width:640px;margin:0 auto 16px;line-height:1.6}.trust-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 16px;margin-top:2px}.trust-badge-item{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:600;color:var(--text-secondary)}.trust-badge-item svg{width:14px;height:14px;color:var(--success);flex-shrink:0}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-hover)}button{font-family:inherit;cursor:pointer;border:none;background:none}input,select{font-family:inherit}.hidden{display:none!important}.site-footer{background:#0f172a;color:#94a3b8;padding:48px 0 24px;margin-top:48px;border-top:1px solid #1e293b;width:100%}.site-footer-inner{display:flex;flex-direction:column;gap:24px;margin-bottom:36px}@media(min-width:640px){.site-footer-inner{flex-direction:row;justify-content:space-between;align-items:center}}.footer-privacy-badge{display:inline-flex;align-items:center;gap:8px;color:#e2e8f0;font-weight:600;font-size:.9rem;margin-bottom:8px}.footer-privacy-badge svg{color:#10b981}.footer-tagline{color:#64748b;font-size:.85rem}.footer-tagline a{color:#cbd5e1;font-weight:600}.footer-tagline a:hover{color:#fff}.footer-nav{display:flex;flex-wrap:wrap;gap:16px 20px}.footer-nav a{color:#94a3b8;font-size:.88rem;font-weight:500}.footer-nav a:hover{color:#fff}.footer-bottom{border-top:1px solid #1e293b;padding-top:24px;display:flex;flex-direction:column;gap:16px}.footer-suite-links{font-size:.82rem;color:#64748b;line-height:1.8}.suite-title{color:#94a3b8;font-weight:700;margin-right:6px}.footer-suite-links a{color:#94a3b8;margin:0 4px}.footer-suite-links a:hover{color:#67e8f9}.footer-copy{font-size:.8rem;color:#475569}.converter-studio{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);padding:24px;margin-bottom:32px}@media(min-width:640px){.converter-studio{padding:32px}}.category-nav-wrapper{overflow-x:auto;padding-bottom:8px;margin-bottom:24px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.category-nav-wrapper::-webkit-scrollbar{display:none}.category-nav{display:flex;gap:8px;min-width:max-content}.cat-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-full);font-size:.88rem;font-weight:700;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.cat-btn svg{width:16px;height:16px;flex-shrink:0;stroke:currentColor}.cat-btn:hover{border-color:var(--primary-border);background:var(--primary-light);color:var(--primary)}.cat-btn.active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 2px 8px #4f46e559}.cat-btn.active svg{stroke:#fff}.studio-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-bottom:20px;margin-bottom:20px;border-bottom:1px solid var(--border)}.toolbar-left{display:flex;align-items:center;gap:12px}.category-title{font-size:1.25rem;font-weight:800;color:var(--text-primary);display:flex;align-items:center;gap:8px}.toolbar-right{display:flex;align-items:center;gap:10px}.tool-btn{display:inline-flex;align-items:center;gap:6px;background:var(--surface-2);border:1px solid var(--border);padding:6px 12px;border-radius:var(--radius-sm);font-size:.82rem;font-weight:600;color:var(--text-secondary);transition:all var(--transition-fast)}.tool-btn:hover{background:var(--surface-3);color:var(--text-primary)}.omni-grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:600px){.omni-grid{grid-template-columns:repeat(2,1fr)}}.unit-card{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:16px;transition:all var(--transition-fast);display:flex;flex-direction:column;gap:10px;position:relative}.unit-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-xs)}.unit-card.active-input{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.unit-card-header{display:flex;align-items:center;justify-content:space-between}.unit-info{display:flex;align-items:center;gap:8px}.unit-symbol-badge{background:var(--surface-3);color:var(--text-primary);font-family:var(--font-mono);font-weight:700;font-size:.78rem;padding:2px 8px;border-radius:var(--radius-xs);border:1px solid var(--border)}.unit-name{font-weight:700;font-size:.92rem;color:var(--text-primary)}.unit-copy-btn{background:transparent;border:none;color:var(--text-muted);padding:4px;border-radius:var(--radius-xs);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.unit-copy-btn:hover{color:var(--primary);background:var(--primary-light)}.unit-input-wrapper{position:relative;display:flex;align-items:center}.unit-input{width:100%;font-family:var(--font-mono);font-size:1.35rem;font-weight:700;color:var(--text-primary);background:var(--surface-2);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:10px 14px;transition:all var(--transition-fast);outline:none}.unit-input:focus{background:#fff;border-color:var(--primary)}.unit-base-tag{position:absolute;right:12px;font-size:.7rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;pointer-events:none}.formula-box{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 18px;margin-top:24px;display:flex;flex-direction:column;gap:6px}.formula-header{display:flex;align-items:center;justify-content:space-between;font-size:.8rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.formula-text{font-family:var(--font-mono);font-weight:700;font-size:1rem;color:var(--primary)}.formula-step{font-size:.85rem;color:var(--text-secondary)}.cooking-panel{display:flex;flex-direction:column;gap:20px}.ingredient-selector-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px}.ingredient-pill{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);font-size:.82rem;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);text-align:left}.ingredient-pill svg{width:14px;height:14px;flex-shrink:0;color:var(--primary)}.ingredient-pill:hover{border-color:var(--primary-border);background:var(--primary-light);color:var(--primary)}.ingredient-pill.active{background:var(--primary-light);border-color:var(--primary);color:var(--primary);font-weight:700;box-shadow:0 0 0 2px var(--primary-border)}.cooking-input-box{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;display:flex;flex-direction:column;gap:16px}@media(min-width:640px){.cooking-input-box{flex-direction:row;align-items:center;justify-content:space-between}}.cooking-input-group{display:flex;align-items:center;gap:12px;flex:1}.cooking-input{max-width:140px;font-family:var(--font-mono);font-size:1.4rem;font-weight:800;padding:10px 14px;border-radius:var(--radius-md);border:1.5px solid var(--border);outline:none}.cooking-select{padding:11px 14px;border-radius:var(--radius-md);border:1.5px solid var(--border);background:#fff;font-weight:600;font-size:.9rem;color:var(--text-primary);outline:none}.cooking-results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.cooking-result-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:14px;display:flex;flex-direction:column;gap:4px}.cooking-result-value{font-family:var(--font-mono);font-size:1.25rem;font-weight:800;color:var(--primary)}.cooking-result-label{font-size:.8rem;font-weight:600;color:var(--text-muted)}.clothing-panel{display:flex;flex-direction:column;gap:24px}.clothing-subnav{display:flex;gap:8px;border-bottom:1px solid var(--border);padding-bottom:12px}.clothing-subbtn{padding:6px 14px;border-radius:var(--radius-full);font-size:.85rem;font-weight:600;color:var(--text-secondary);background:var(--surface-2);border:1px solid var(--border);cursor:pointer;transition:all var(--transition-fast)}.clothing-subbtn.active{background:var(--primary);border-color:var(--primary);color:#fff}.shoe-table-wrapper{overflow-x:auto;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md)}.shoe-table{width:100%;border-collapse:collapse;text-align:center;font-size:.88rem}.shoe-table th{background:var(--surface-3);padding:10px 14px;font-weight:700;color:var(--text-primary);border-bottom:1px solid var(--border)}.shoe-table td{padding:10px 14px;border-bottom:1px solid var(--border);color:var(--text-secondary)}.shoe-table tr:hover td{background:var(--primary-light);color:var(--primary);font-weight:700}.percentage-grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:768px){.percentage-grid{grid-template-columns:repeat(2,1fr)}}.percent-card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;display:flex;flex-direction:column;gap:14px}.percent-card-title{font-size:.95rem;font-weight:700;color:var(--text-primary)}.percent-inputs-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.percent-input{width:90px;font-family:var(--font-mono);font-size:1.1rem;font-weight:700;padding:8px 10px;border-radius:var(--radius-sm);border:1.5px solid var(--border);background:#fff;outline:none}.percent-input:focus{border-color:var(--primary)}.percent-label{font-size:.9rem;font-weight:600;color:var(--text-secondary)}.percent-result-box{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 16px;display:flex;align-items:center;justify-content:space-between}.percent-res-val{font-family:var(--font-mono);font-size:1.35rem;font-weight:800;color:var(--primary)}.percent-res-sentence{font-size:.82rem;color:var(--text-muted)}.seo-content-section{padding:48px 0 36px;border-top:1px solid var(--border)}.seo-heading{font-size:1.5rem;font-weight:800;color:var(--text-primary);text-align:center;margin-bottom:28px}.seo-cards-grid{display:grid;grid-template-columns:1fr;gap:20px}@media(min-width:640px){.seo-cards-grid{grid-template-columns:repeat(3,1fr)}}.seo-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-xs)}.seo-card-icon{width:40px;height:40px;border-radius:10px;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:14px}.seo-card h3{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:10px}.seo-card p{font-size:.88rem;color:var(--text-secondary);line-height:1.65}.share-section{padding:36px 0;text-align:center;border-top:1px solid 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10px;border-radius:9999px;margin-bottom:8px}.more-tools-cta-title{font-size:17px;font-weight:700;color:#0f172a;margin:0 0 4px}.more-tools-cta-desc{font-size:13.5px;color:#475569;margin:0;line-height:1.5}.more-tools-cta-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;background:#4f46e5;color:#fff!important;font-size:14px;font-weight:700;text-decoration:none;border-radius:8px;transition:background-color .2s ease,transform .15s ease,box-shadow .2s ease;white-space:nowrap;box-shadow:0 2px 6px #4f46e540;flex-shrink:0}.more-tools-cta-btn:hover{background:#4338ca;transform:translateY(-1px);box-shadow:0 4px 12px #4f46e559}@media(max-width:768px){.more-tools-cta{flex-direction:column;align-items:flex-start;padding:20px;gap:16px}.more-tools-cta-btn{width:100%;justify-content:center}}@media(max-width:640px){.more-tools-section{padding:44px 0}.more-tools-grid{grid-template-columns:1fr;gap:12px}.more-tool-card{padding:14px 16px}}