@font-face{font-family:Pretendard;font-weight:400;font-style:normal;font-display:optional;src:local(Pretendard Regular),local(Pretendard-Regular),url(/fonts/Pretendard-Regular.woff2)format("woff2")}@font-face{font-family:Pretendard;font-weight:500;font-style:normal;font-display:optional;src:local(Pretendard Medium),local(Pretendard-Medium),url(/fonts/Pretendard-Medium.woff2)format("woff2")}@font-face{font-family:Pretendard;font-weight:600;font-style:normal;font-display:optional;src:local(Pretendard SemiBold),local(Pretendard-SemiBold),url(/fonts/Pretendard-SemiBold.woff2)format("woff2")}@font-face{font-family:Pretendard;font-weight:700;font-style:normal;font-display:optional;src:local(Pretendard Bold),local(Pretendard-Bold),url(/fonts/Pretendard-Bold.woff2)format("woff2")}@font-face{font-family:Pretendard Fallback;src:local(Segoe UI),local(Malgun Gothic),local(Apple SD Gothic Neo),local(Arial);ascent-override:92%;descent-override:24%;line-gap-override:0%;size-adjust:100%}:root{color-scheme:light;--bg-app:#f8fafc;--bg-surface:#fff;--bg-surface-elevated:#fff;--bg-subtle:#f1f5f9;--bg-glass:#ffffffd9;--bg-glass-card:#fffc;--bg-hero-glow:radial-gradient(circle at 50% -20%, #3b82f61f 0%, #f8fafc00 70%);--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#64748b;--text-muted:#94a3b8;--primary:#2563eb;--primary-hover:#1d4ed8;--primary-active:#1e40af;--primary-subtle:#2563eb14;--primary-subtle-hover:#2563eb24;--primary-border:#2563eb38;--primary-gradient:linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);--primary-glow:#3b82f640;--border-subtle:#f1f5f9;--border-default:#e2e8f0;--border-hover:#cbd5e1;--border-focus:#3b82f6;--shadow-xs:0 1px 2px 0 #0f172a0a;--shadow-sm:0 2px 4px 0 #0f172a0d;--shadow-md:0 6px 16px -2px #0f172a12, 0 2px 4px -2px #0f172a0a;--shadow-lg:0 16px 32px -6px #0f172a1a, 0 6px 12px -4px #0f172a0d;--shadow-glow:0 0 25px -5px #3b82f640;--badge-finance-bg:#e6f4ea;--badge-finance-text:#137333;--badge-finance-border:#a8dab5;--badge-labor-bg:#eef2ff;--badge-labor-text:#3730a3;--badge-labor-border:#c7d2fe;--badge-realestate-bg:#fffbe6;--badge-realestate-text:#b45309;--badge-realestate-border:#fde68a;--badge-health-bg:#e6fffa;--badge-health-text:#0d9488;--badge-health-border:#99f6e4;--badge-car-bg:#fef2f2;--badge-car-text:#b91c1c;--badge-car-border:#fecaca;--badge-utility-bg:#f3e8ff;--badge-utility-text:#6b21a8;--badge-utility-border:#e9d5ff;--badge-calc-bg:#eff6ff;--badge-calc-text:#1d4ed8;--badge-calc-border:#bfdbfe;--badge-convert-bg:#fff7ed;--badge-convert-text:#c2410c;--badge-convert-border:#fed7aa;--badge-health-life-bg:#fff1f2;--badge-health-life-text:#be123c;--badge-health-life-border:#fecdd3;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--radius-pill:9999px;--font-sans:Pretendard, "Pretendard Fallback", -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}[data-theme=dark]{color-scheme:dark;--bg-app:#0b0f19;--bg-surface:#111827;--bg-surface-elevated:#1f2937;--bg-subtle:#1e293b;--bg-glass:#111827d9;--bg-glass-card:#111827bf;--bg-hero-glow:radial-gradient(circle at 50% -20%, #60a5fa26 0%, #0b0f1900 70%);--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-tertiary:#94a3b8;--text-muted:#64748b;--primary:#60a5fa;--primary-hover:#3b82f6;--primary-active:#2563eb;--primary-subtle:#60a5fa24;--primary-subtle-hover:#60a5fa38;--primary-border:#60a5fa59;--primary-gradient:linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);--primary-glow:#60a5fa4d;--border-subtle:#1e293b;--border-default:#334155;--border-hover:#475569;--border-focus:#60a5fa;--shadow-xs:0 1px 2px 0 #0006;--shadow-sm:0 2px 4px 0 #0006;--shadow-md:0 8px 20px -2px #00000080, 0 2px 6px -2px #0000004d;--shadow-lg:0 20px 40px -6px #0009, 0 8px 16px -4px #0006;--shadow-glow:0 0 30px -5px #60a5fa4d;--badge-finance-bg:#1373334d;--badge-finance-text:#81c995;--badge-finance-border:#81c99559;--badge-labor-bg:#312e8173;--badge-labor-text:#a5b4fc;--badge-labor-border:#a5b4fc4d;--badge-realestate-bg:#78350f73;--badge-realestate-text:#fcd34d;--badge-realestate-border:#fcd34d4d;--badge-health-bg:#134e4a73;--badge-health-text:#5eead4;--badge-health-border:#5eead44d;--badge-car-bg:#7f1d1d73;--badge-car-text:#fca5a5;--badge-car-border:#fca5a54d;--badge-utility-bg:#581c8773;--badge-utility-text:#d8b4fe;--badge-utility-border:#d8b4fe4d;--badge-calc-bg:#1e3a8a73;--badge-calc-text:#93c5fd;--badge-calc-border:#93c5fd4d;--badge-convert-bg:#7c2d1273;--badge-convert-text:#fdba74;--badge-convert-border:#fdba744d;--badge-health-life-bg:#88133773;--badge-health-life-text:#fda4af;--badge-health-life-border:#fda4af4d}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;width:100%;overflow-x:clip}body{min-height:100vh;color:var(--text-primary);background-color:var(--bg-app);word-break:keep-all;flex-direction:column;width:100%;max-width:100vw;margin:0;line-height:1.6;transition:background-color .3s,color .3s;display:flex;overflow-x:clip}img,video,canvas,svg,iframe,embed,object{max-width:100%;height:auto}table{-webkit-overflow-scrolling:touch;width:100%;max-width:100%;display:block;overflow-x:auto}pre,code{white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;max-width:100%;overflow-x:auto}main{flex:1}a{color:inherit;-webkit-tap-highlight-color:transparent;text-decoration:none;transition:color .2s}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;-webkit-tap-highlight-color:transparent}button{cursor:pointer;touch-action:manipulation;background:0 0;border:none}.container{width:min(1180px,100% - 32px);margin-inline:auto}@media (width<=480px){.container{width:min(1180px,100% - 32px)}.section-heading h2{letter-spacing:-.025em;word-break:keep-all;overflow-wrap:break-word;font-size:clamp(1.3rem,5.8vw,1.7rem);font-weight:800;line-height:1.3}}.site-header{z-index:50;border-bottom:1px solid var(--border-default);background:var(--bg-glass);-webkit-backdrop-filter:blur(16px);transition:background-color .3s,border-color .3s;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:20px;min-height:72px;display:flex}.brand{color:var(--text-primary);letter-spacing:-.03em;align-items:center;gap:10px;font-size:1.25rem;font-weight:800;transition:transform .2s;display:flex}.brand:hover{transform:translateY(-1px)}.brand-logo{border-radius:var(--radius-md);background:var(--primary-gradient);color:#fff;justify-content:center;align-items:center;width:34px;height:34px;display:flex;box-shadow:0 4px 12px #3b82f659}.header-actions{align-items:center;gap:20px;display:flex}nav{align-items:center;gap:6px;font-size:.92rem;font-weight:600;display:flex}nav a{border-radius:var(--radius-pill);color:var(--text-secondary);align-items:center;gap:5px;padding:8px 14px;transition:all .2s;display:inline-flex}nav a:hover{color:var(--primary);background:var(--primary-subtle)}nav a.active,nav a[aria-current=page]{color:var(--primary);background:var(--primary-subtle);box-shadow:inset 0 0 0 1.5px var(--primary-border);font-weight:700}.nav-favorites-link{align-items:center;gap:5px;display:inline-flex}.nav-favorites-badge{border-radius:var(--radius-pill);background:var(--primary-subtle);color:var(--primary);padding:1px 7px;font-size:.72rem;font-weight:700;line-height:1.2;transition:all .2s}html.has-favorites .nav-favorites-badge{background:var(--primary);color:#fff}[data-theme=dark] nav a.active{color:#60a5fa;background:#60a5fa29;box-shadow:inset 0 0 0 1.5px #60a5fa59}.theme-toggle-btn{border-radius:var(--radius-pill);border:1px solid var(--border-default);background:var(--bg-surface);width:40px;height:40px;color:var(--text-secondary);box-shadow:var(--shadow-xs);justify-content:center;align-items:center;transition:all .2s;display:flex;position:relative;overflow:hidden}.theme-toggle-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-subtle);transform:scale(1.05)}.theme-toggle-btn:active{transform:scale(.95)}.theme-toggle-btn svg{width:20px;height:20px;transition:transform .4s cubic-bezier(.34,1.56,.64,1),opacity .2s}.theme-toggle-btn .sun-icon{display:none}.theme-toggle-btn .moon-icon,[data-theme=dark] .theme-toggle-btn .sun-icon{display:block}[data-theme=dark] .theme-toggle-btn .moon-icon{display:none}.mobile-menu-btn{border-radius:var(--radius-pill);border:1px solid var(--border-default);background:var(--bg-surface);width:40px;height:40px;color:var(--text-secondary);box-shadow:var(--shadow-xs);justify-content:center;align-items:center;transition:all .2s;display:none;position:relative;overflow:hidden}.mobile-menu-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-subtle);transform:scale(1.05)}.mobile-menu-btn:active{transform:scale(.95)}.mobile-menu-btn svg{width:20px;height:20px;transition:transform .3s}.mobile-menu-btn .menu-close-icon,.mobile-menu-btn[aria-expanded=true] .menu-open-icon{display:none}.mobile-menu-btn[aria-expanded=true] .menu-close-icon{display:block}.hero{border-bottom:1px solid var(--border-default);background-color:var(--bg-surface);background-image:var(--bg-hero-glow);transition:background-color .3s,border-color .3s;position:relative}.hero-inner{z-index:1;max-width:840px;padding:clamp(44px,7vw,72px) 0 clamp(40px,6vw,64px);position:relative}.eyebrow{border-radius:var(--radius-pill);border:1px solid var(--primary-border);background:var(--primary-subtle);width:fit-content;color:var(--primary);letter-spacing:.02em;white-space:nowrap;align-items:center;gap:6px;margin:0 0 14px;padding:4px 12px;font-size:.78rem;font-weight:700;line-height:1.2;display:inline-flex}h1,h2,h3{color:var(--text-primary);letter-spacing:-.035em;line-height:1.25}h1{max-width:760px;margin:0;font-size:clamp(2.4rem,5.5vw,4.2rem);font-weight:800}h1 .hero-highlight{background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero-inner>p:not(.eyebrow){max-width:600px;color:var(--text-secondary);margin:20px 0 36px;font-size:clamp(1.05rem,2vw,1.2rem);font-weight:400;line-height:1.6}.hero-inner>p:not(.eyebrow) strong{color:var(--primary);font-weight:700}.search-box-wrapper{max-width:680px;position:relative}.search-box{border:1px solid var(--border-default);border-radius:var(--radius-xl);background:var(--bg-surface);width:100%;min-height:64px;box-shadow:var(--shadow-lg);align-items:center;gap:12px;padding:0 16px 0 20px;transition:all .2s;display:flex}.search-box:focus-within{border-color:var(--primary);box-shadow:var(--shadow-lg), var(--shadow-glow)}.search-icon{color:var(--primary);justify-content:center;align-items:center;display:flex}.search-box input{min-width:0;color:var(--text-primary);background:0 0;border:0;outline:0;flex:1;font-size:1.05rem;font-weight:500}.search-box input[type=search]::-webkit-search-decoration{appearance:none;display:none}.search-box input[type=search]::-webkit-search-cancel-button{appearance:none;display:none}.search-box input[type=search]::-webkit-search-results-button{appearance:none;display:none}.search-box input[type=search]::-webkit-search-results-decoration{appearance:none;display:none}.search-box input[type=search]::-ms-clear{width:0;height:0;display:none}.search-box input[type=search]::-ms-reveal{width:0;height:0;display:none}.search-clear-btn{background:var(--bg-subtle);width:28px;height:28px;color:var(--text-tertiary);border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:none}.search-clear-btn:hover{background:var(--border-default);color:var(--text-primary)}.search-hint{border-radius:var(--radius-sm);border:1px solid var(--border-default);background:var(--bg-subtle);color:var(--text-tertiary);font-size:.78rem;font-family:var(--font-mono);white-space:nowrap;padding:4px 10px;font-weight:600}.autocomplete-dropdown{z-index:100;background:var(--bg-surface-elevated);border:1px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);backdrop-filter:blur(16px);animation:.18s cubic-bezier(.16,1,.3,1) autocompleteFadeIn;position:absolute;top:calc(100% + 10px);left:0;right:0;overflow:hidden}@keyframes autocompleteFadeIn{0%{opacity:0;transform:translateY(-6px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.autocomplete-dropdown[hidden]{display:none!important}.autocomplete-header{background:var(--bg-subtle);border-bottom:1px solid var(--border-subtle);color:var(--text-tertiary);justify-content:space-between;align-items:center;padding:10px 16px;font-size:.78rem;font-weight:600;display:flex}.synonym-indicator{border-radius:var(--radius-pill);background:var(--primary-subtle);color:var(--primary);align-items:center;gap:4px;padding:2px 8px;font-size:.72rem;font-weight:600;display:inline-flex}.autocomplete-list{max-height:380px;margin:0;padding:6px;list-style:none;overflow-y:auto}.autocomplete-item-link{border-radius:var(--radius-md);color:inherit;cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;text-decoration:none;transition:background .15s;display:flex}.autocomplete-item-link:hover,.autocomplete-item-link.is-active{background:var(--primary-subtle)}.autocomplete-item-main{flex:1;min-width:0}.autocomplete-item-title-row{align-items:center;gap:8px;margin-bottom:2px;display:flex}.autocomplete-item-title{color:var(--text-primary);font-size:.95rem;font-weight:600}.autocomplete-item-title mark,.autocomplete-item-desc mark{color:var(--primary);background:#3b82f62e;border-radius:2px;padding:0 2px;font-weight:700}.autocomplete-item-desc{color:var(--text-secondary);-webkit-line-clamp:1;-webkit-box-orient:vertical;margin:0;font-size:.82rem;line-height:1.35;display:-webkit-box;overflow:hidden}.synonym-badge{border-radius:var(--radius-sm);color:var(--primary);background:#2563eb14;align-items:center;gap:4px;margin-top:4px;padding:2px 8px;font-size:.72rem;font-weight:500;display:inline-flex}[data-theme=dark] .synonym-badge{color:#93c5fd;background:#60a5fa26}.autocomplete-arrow-icon{color:var(--text-tertiary);flex-shrink:0;transition:transform .15s,color .15s}.autocomplete-item-link:hover .autocomplete-arrow-icon,.autocomplete-item-link.is-active .autocomplete-arrow-icon{color:var(--primary);transform:translate(3px)}.autocomplete-empty{text-align:center;color:var(--text-secondary);padding:24px 16px;font-size:.9rem}.autocomplete-footer{background:var(--bg-subtle);border-top:1px solid var(--border-subtle);color:var(--text-tertiary);justify-content:flex-end;align-items:center;gap:12px;padding:8px 16px;font-size:.74rem;display:flex}.autocomplete-footer kbd{font-family:var(--font-mono);color:var(--text-secondary);background:var(--bg-surface);border:1px solid var(--border-default);box-shadow:var(--shadow-xs);border-radius:4px;padding:1px 5px;font-size:.68rem;font-weight:600;display:inline-block}.tools-section{padding-block:clamp(52px,7vw,96px)}.section-heading{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:32px;display:flex}.section-heading h2,.content-section h2,.related-tools-section h2{margin:0;font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800}.filter-row{flex-wrap:wrap;gap:10px;margin-bottom:32px;display:flex}.filter{border:1px solid var(--border-default);border-radius:var(--radius-pill);background:var(--bg-surface);min-height:44px;color:var(--text-secondary);box-shadow:var(--shadow-xs);align-items:center;gap:8px;padding:8px 20px;font-size:.92rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.filter:hover{border-color:var(--primary-border);color:var(--primary);background:var(--primary-subtle);transform:translateY(-1px)}.filter.active{border-color:var(--primary);background:var(--primary-gradient);color:#fff;box-shadow:0 4px 14px #3b82f659}.tool-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.tool-card{border:1px solid var(--border-default);border-radius:var(--radius-xl);background:var(--bg-surface);height:100%;box-shadow:var(--shadow-sm);flex-direction:column;padding:28px;transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s,border-color .25s;display:flex;position:relative;overflow:hidden}.tool-card:hover{border-color:var(--primary-border);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.tool-card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.tool-card-header-right{align-items:center;gap:8px;display:flex}.category-tag{border-radius:var(--radius-pill);border:1px solid var(--border-default);background:var(--bg-subtle);width:fit-content;color:var(--text-secondary);white-space:nowrap;align-items:center;gap:6px;padding:4px 12px;font-size:.78rem;font-weight:700;line-height:1.2;transition:background-color .15s,color .15s,border-color .15s;display:inline-flex}.category-tag.finance{background:var(--badge-finance-bg);color:var(--badge-finance-text);border-color:var(--badge-finance-border)}.category-tag.labor{background:var(--badge-labor-bg);color:var(--badge-labor-text);border-color:var(--badge-labor-border)}.category-tag.realestate{background:var(--badge-realestate-bg);color:var(--badge-realestate-text);border-color:var(--badge-realestate-border)}.category-tag.health{background:var(--badge-health-bg);color:var(--badge-health-text);border-color:var(--badge-health-border)}.category-tag.car{background:var(--badge-car-bg);color:var(--badge-car-text);border-color:var(--badge-car-border)}.category-tag.utility{background:var(--badge-utility-bg);color:var(--badge-utility-text);border-color:var(--badge-utility-border)}.category-tag.calculator{background:var(--badge-calc-bg);color:var(--badge-calc-text);border-color:var(--badge-calc-border)}.category-tag.convert{background:var(--badge-convert-bg);color:var(--badge-convert-text);border-color:var(--badge-convert-border)}.category-tag.health-life{background:var(--badge-health-life-bg);color:var(--badge-health-life-text);border-color:var(--badge-health-life-border)}.category-hub-grid{grid-template-columns:repeat(2,1fr);gap:24px;display:grid}@media (width<=868px){.category-hub-grid{grid-template-columns:1fr;gap:20px}}.hub-card{border-radius:var(--radius-xl);background:var(--bg-surface);border:1px solid var(--border-default);box-shadow:var(--shadow-sm);flex-direction:column;justify-content:space-between;gap:20px;padding:28px;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex}.hub-card:hover{border-color:var(--primary-border);box-shadow:var(--shadow-lg);transform:translateY(-3px)}.hub-card-header{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.hub-title-group{align-items:center;gap:14px;display:flex}.hub-icon-box{border-radius:var(--radius-md);background:var(--primary-subtle);flex-shrink:0;justify-content:center;align-items:center;width:46px;height:46px;font-size:1.5rem;display:flex}.hub-title{color:var(--text-primary);margin:0;font-size:1.25rem;font-weight:800}.hub-count{color:var(--text-tertiary);font-size:.8rem;font-weight:700}.hub-desc{color:var(--text-secondary);margin:10px 0 0;font-size:.88rem;line-height:1.55}.hub-shortcuts-list{grid-template-columns:repeat(2,1fr);gap:10px;margin:0;padding:0;list-style:none;display:grid}@media (width<=480px){.hub-shortcuts-list{grid-template-columns:1fr}}.hub-shortcut-item a{border-radius:var(--radius-md);background:var(--bg-subtle);border:1px solid var(--border-subtle);color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:8px;padding:10px 14px;font-size:.88rem;font-weight:600;transition:all .2s;display:flex;overflow:hidden}.hub-shortcut-item a:hover{background:var(--primary-subtle);border-color:var(--primary-border);color:var(--primary);transform:translate(2px)}.hub-card-footer{border-top:1px dashed var(--border-default);justify-content:flex-end;padding-top:16px;display:flex}.hub-view-all-btn{border-radius:var(--radius-pill);background:var(--primary-subtle);border:1px solid var(--primary-border);color:var(--primary);align-items:center;gap:6px;padding:8px 16px;font-size:.86rem;font-weight:700;transition:all .2s;display:inline-flex}.hub-view-all-btn:hover{background:var(--primary);color:#fff;transform:translate(2px)}.search-tag-chips{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:14px;display:flex}.search-tag-btn{border-radius:var(--radius-pill);background:var(--bg-surface);border:1px solid var(--border-default);color:var(--text-secondary);cursor:pointer;padding:4px 12px;font-size:.8rem;font-weight:600;transition:all .2s}.search-tag-btn:hover{border-color:var(--primary-border);color:var(--primary);background:var(--primary-subtle)}.category-tags-group{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.popular-badge{border-radius:var(--radius-pill);color:#ef4444;white-space:nowrap;background:#ef44441a;border:1px solid #ef444440;align-items:center;gap:4px;padding:3px 8px;font-size:.72rem;font-weight:800;display:inline-flex}[data-theme=dark] 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.2s;display:inline-flex}.breadcrumb-item:hover{color:var(--primary)}.breadcrumb-item.active{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-weight:700;overflow:hidden}.breadcrumb-separator{color:var(--text-muted);flex-shrink:0}.tool-hero{grid-template-columns:1.1fr .9fr;align-items:center;gap:36px;display:grid}.tool-hero-meta{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.tool-hero-content h1{letter-spacing:-.04em;margin:14px 0 16px;font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:800}.tool-lead{color:var(--text-secondary);margin:0;font-size:clamp(1.05rem,2vw,1.18rem);line-height:1.65}.direct-answer-card{border-radius:var(--radius-xl);border:1px solid var(--primary-border);background:var(--bg-glass-card);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-md);flex-direction:column;gap:16px;padding:26px;display:flex;position:relative;overflow:hidden}.direct-answer-card:before{content:"";background:var(--primary-gradient);width:4px;height:100%;position:absolute;top:0;left:0}.direct-answer-header{justify-content:space-between;align-items:center;display:flex}.direct-answer-pill{border-radius:var(--radius-pill);background:var(--primary-subtle);color:var(--primary);letter-spacing:.02em;align-items:center;gap:6px;padding:4px 12px;font-size:.82rem;font-weight:800;display:inline-flex}.direct-answer-text{color:var(--text-primary);margin:0;font-size:.98rem;font-weight:600;line-height:1.65}.direct-answer-badges{border-top:1px dashed var(--border-default);flex-wrap:wrap;gap:8px;margin-top:4px;padding-top:14px;display:flex}.feature-badge{border-radius:var(--radius-sm);background:var(--bg-subtle);color:var(--text-tertiary);align-items:center;gap:5px;padding:3px 10px;font-size:.78rem;font-weight:600;display:inline-flex}.tool-main-content{padding-block:clamp(40px,6vw,80px)}.calculator-section-wrapper{margin-bottom:48px}.calculator-card{border:1px solid var(--border-default);border-radius:var(--radius-xl);background:var(--bg-surface);box-shadow:var(--shadow-lg);padding:clamp(28px,4.5vw,44px);transition:background-color .3s,border-color .3s,box-shadow .3s;position:relative;overflow:hidden}.calculator-header{border-bottom:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;padding-bottom:18px;display:flex}.calculator-header-actions{align-items:center;gap:10px;display:flex}.calculator-title{margin:0;font-size:clamp(1.4rem,2.5vw,1.85rem);font-weight:800}.calculator-status{border-radius:var(--radius-pill);background:var(--bg-subtle);color:var(--text-tertiary);align-items:center;gap:8px;padding:4px 12px;font-size:.8rem;font-weight:700;display:inline-flex}.pulse-dot{background-color:#10b981;border-radius:50%;width:8px;height:8px;animation:2s infinite pulseDot;box-shadow:0 0 #10b981b3}@keyframes pulseDot{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1);box-shadow:0 0 0 6px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}.calculator-form{gap:24px;display:grid}.field-group{gap:22px;display:grid}.field label{color:var(--text-primary);margin-bottom:8px;font-size:.92rem;font-weight:700;display:block}.label-row{justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex}.label-row label{margin-bottom:0}.preset-chips{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.chip-btn{border-radius:var(--radius-pill);border:1px solid var(--border-default);background:var(--bg-subtle);color:var(--text-secondary);padding:3px 10px;font-size:.78rem;font-weight:700;transition:all .2s}.chip-btn:hover{border-color:var(--primary-border);color:var(--primary);background:var(--primary-subtle);transform:translateY(-1px)}.vat-mode-selector{margin-bottom:8px}.mode-chips{background:var(--bg-subtle);border-radius:var(--radius-md);border:1px solid var(--border-default);gap:8px;padding:4px;display:flex}.mode-chip-btn{border-radius:calc(var(--radius-md) - 2px);color:var(--text-secondary);cursor:pointer;text-align:center;background:0 0;border:1px solid #0000;flex:1;padding:10px 14px;font-size:.88rem;font-weight:700;transition:all .2s}.mode-chip-btn:hover{color:var(--primary);background:#6366f10d}.mode-chip-btn.active{background:var(--bg-surface-elevated,#fff);color:var(--primary);border-color:var(--primary-border);box-shadow:0 1px 3px #00000014}[data-theme=dark] .mode-chip-btn.active{background:var(--bg-surface-elevated,#1f2937);color:var(--primary);border-color:var(--primary-border)}.input-with-suffix{border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--bg-app);align-items:center;min-height:54px;transition:all .2s;display:flex;overflow:hidden}.input-with-suffix:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);background:var(--bg-surface)}.input-with-suffix input{min-width:0;height:100%;color:var(--text-primary);background:0 0;border:0;outline:0;flex:1;padding:12px 18px;font-size:1.1rem;font-weight:600}.input-with-suffix span{background:var(--bg-subtle);color:var(--text-secondary);border-left:1px solid var(--border-default);user-select:none;white-space:nowrap;justify-content:center;align-self:stretch;align-items:center;padding:0 18px;font-size:.92rem;font-weight:700;display:inline-flex}.unit-converter-wrapper{grid-template-columns:1fr auto 1fr;align-items:flex-end;gap:16px;display:grid}.swap-units-btn{border:1px solid var(--border-default);background:var(--bg-subtle);width:46px;height:46px;color:var(--text-secondary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-bottom:3px;transition:all .25s;display:flex}.swap-units-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-subtle);transform:rotate(180deg)scale(1.08)}select{border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--bg-app);width:100%;min-height:54px;color:var(--text-primary);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2064748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 18px center;background-repeat:no-repeat;outline:0;padding:12px 44px 12px 18px;font-size:1rem;font-weight:600;transition:all .2s}select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);background-color:var(--bg-surface)}.form-error{color:#ef4444;min-height:1.4em;margin:-6px 0 0;font-size:.88rem;font-weight:600}.calc-action-row{align-items:center;gap:12px;display:flex}.calc-submit-btn{border-radius:var(--radius-md);background:var(--primary-gradient);color:#fff;flex:1;justify-content:center;align-items:center;gap:8px;min-height:54px;padding:14px 28px;font-size:1.05rem;font-weight:700;transition:all .2s;display:inline-flex;box-shadow:0 4px 14px #3b82f659}.calc-submit-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px #3b82f673}.calc-submit-btn:active{transform:translateY(0)}.calc-reset-btn{border-radius:var(--radius-md);border:1px solid var(--border-default);background:var(--bg-subtle);min-height:54px;color:var(--text-secondary);align-items:center;gap:6px;padding:0 20px;font-size:.92rem;font-weight:600;transition:all .2s;display:inline-flex}.calc-reset-btn:hover{border-color:var(--border-hover);color:var(--text-primary);background:var(--border-default)}.result-card{border:1px solid var(--primary-border);border-radius:var(--radius-xl);background:var(--primary-subtle);flex-direction:column;gap:18px;margin-top:32px;padding:26px 30px;transition:all .3s;display:flex;position:relative}.result-header{justify-content:space-between;align-items:center;display:flex}.result-badge{color:var(--primary);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:6px;font-size:.85rem;font-weight:800;display:inline-flex}.copy-result-btn{border-radius:var(--radius-pill);border:1px solid var(--border-default);background:var(--bg-surface);color:var(--text-secondary);align-items:center;gap:6px;padding:7px 14px;font-size:.84rem;font-weight:700;transition:all .2s;display:inline-flex}.copy-result-btn:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}.copy-result-btn.copied{color:#047857;background:#ecfdf5;border-color:#10b981}[data-theme=dark] .copy-result-btn.copied{color:#6ee7b7;background:#064e3b73}.result-main strong{color:var(--text-primary);font-variant-numeric:tabular-nums;font-size:clamp(1.4rem,3.8vw,2.2rem);font-weight:800;line-height:1.25;display:block}.discount-breakdown{border-top:1px dashed var(--primary-border);grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;padding-top:18px;display:grid}.breakdown-item{flex-direction:column;gap:4px;display:flex}.breakdown-label{color:var(--text-tertiary);font-size:.82rem;font-weight:700}.breakdown-val{font-variant-numeric:tabular-nums;font-size:1.2rem;font-weight:800}.discount-amount .breakdown-val{color:#10b981}.final-amount .breakdown-val,.vat-total .breakdown-val{color:var(--primary)}.vat-supply .breakdown-val{color:var(--text-primary)}.vat-tax .breakdown-val{color:#10b981}.vat-breakdown{border-top:1px dashed var(--primary-border);grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:16px;padding-top:18px;display:grid}.field-row-2col{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=640px){.field-row-2col{grid-template-columns:1fr}}.severance-fields,.rent-fields,.caffeine-fields{flex-direction:column;gap:20px;display:flex}.time-input-wrapper{border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--bg-app);align-items:center;min-height:54px;transition:all .2s;display:flex;position:relative}.time-input-wrapper:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);background:var(--bg-surface)}.time-input-wrapper .time-icon{color:var(--primary);pointer-events:none;opacity:.85;flex-shrink:0;position:absolute;left:16px}.generic-fields{flex-direction:column;gap:20px;display:flex}.field>input:not([type=hidden]),.generic-fields input:not([type=hidden]),input[type=date],input[type=datetime-local],input[type=time],input[type=month]{border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--bg-app);width:100%;min-height:54px;color:var(--text-primary);color-scheme:light;outline:0;padding:12px 18px;font-family:inherit;font-size:1rem;font-weight:600;transition:all .2s}.time-input-wrapper input[type=time],.input-with-suffix input{min-height:auto;box-shadow:none;background:0 0;border:0;border-radius:0}.time-input-wrapper input[type=time]{padding-left:44px}.field>input:not([type=hidden]):focus,.generic-fields input:not([type=hidden]):focus,input[type=date]:focus,input[type=datetime-local]:focus,input[type=time]:focus,input[type=month]:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);background:var(--bg-surface)}.time-input-wrapper input[type=time]:focus,.input-with-suffix input:focus{box-shadow:none;background:0 0}input[type=time]::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.65;border-radius:4px;padding:4px;transition:opacity .2s}input[type=date]::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.65;border-radius:4px;padding:4px;transition:opacity .2s}input[type=datetime-local]::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.65;border-radius:4px;padding:4px;transition:opacity .2s}input[type=month]::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.65;border-radius:4px;padding:4px;transition:opacity .2s}input[type=time]::-webkit-calendar-picker-indicator:hover{opacity:1}input[type=date]::-webkit-calendar-picker-indicator:hover{opacity:1}input[type=datetime-local]::-webkit-calendar-picker-indicator:hover{opacity:1}input[type=month]::-webkit-calendar-picker-indicator:hover{opacity:1}[data-theme=dark] input[type=time],[data-theme=dark] input[type=date],[data-theme=dark] input[type=datetime-local],[data-theme=dark] input[type=month],[data-theme=dark] select{color-scheme:dark}[data-theme=dark] input[type=time]::-webkit-calendar-picker-indicator{filter:invert(.85)hue-rotate(180deg)}[data-theme=dark] input[type=date]::-webkit-calendar-picker-indicator{filter:invert(.85)hue-rotate(180deg)}[data-theme=dark] input[type=datetime-local]::-webkit-calendar-picker-indicator{filter:invert(.85)hue-rotate(180deg)}[data-theme=dark] input[type=month]::-webkit-calendar-picker-indicator{filter:invert(.85)hue-rotate(180deg)}[data-theme=dark] select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2094a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")}select option{background-color:var(--bg-surface);color:var(--text-primary)}.severance-breakdown,.rent-breakdown,.caffeine-breakdown{border-top:1px dashed var(--primary-border);grid-template-columns:repeat(auto-fit,minmax(130px,1fr));align-items:center;gap:16px;padding-top:18px;display:grid}.caffeine-status-badge{border-radius:var(--radius-pill);align-items:center;padding:4px 10px;font-size:.85rem;font-weight:700;display:inline-flex}.caffeine-status-badge[data-status=safe]{color:#059669;background:#10b9811f;border:1px solid #10b9814d}[data-theme=dark] .caffeine-status-badge[data-status=safe]{color:#34d399;background:#10b98133;border-color:#10b98166}.caffeine-status-badge[data-status=warning]{color:#d97706;background:#f59e0b1f;border:1px solid #f59e0b4d}[data-theme=dark] .caffeine-status-badge[data-status=warning]{color:#fbbf24;background:#f59e0b33;border-color:#f59e0b66}.severance-notice{border-radius:var(--radius-sm,6px);color:#b45309;background:#f59e0b1f;border:1px solid #f59e0b4d;margin-top:12px;padding:10px 14px;font-size:.85rem;font-weight:600;line-height:1.4}[data-theme=dark] .severance-notice{color:#fbbf24;background:#f59e0b2e;border-color:#f59e0b59}.breakdown-divider{background-color:var(--primary-border);width:1px;height:36px}.bmi-visual-container{border-top:1px dashed var(--primary-border);flex-direction:column;gap:14px;padding-top:18px;display:flex}.bmi-status-row{justify-content:space-between;align-items:center;display:flex}.bmi-status-badge{border-radius:var(--radius-pill);align-items:center;padding:4px 14px;font-size:.88rem;font-weight:800;display:inline-flex}.bmi-status-badge[data-status=underweight]{color:#2563eb;background:#eff6ff}.bmi-status-badge[data-status=normal]{color:#059669;background:#ecfdf5}.bmi-status-badge[data-status=overweight]{color:#d97706;background:#fffbeb}.bmi-status-badge[data-status=obese]{color:#dc2626;background:#fef2f2}.bmi-range-hint{color:var(--text-tertiary);font-size:.82rem;font-weight:600}.bmi-bar-wrapper{padding-top:36px;padding-bottom:4px;position:relative}.bmi-bar{border-radius:var(--radius-pill);height:16px;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 1px 2px #0000001a}.bmi-segment{height:100%;position:relative}.bmi-segment span{display:none}.bmi-segment.underweight{background:#60a5fa;flex:3.5}.bmi-segment.normal{background:#34d399;flex:4.5}.bmi-segment.overweight{background:#fbbf24;flex:2}.bmi-segment.obese{background:#f87171;flex:7}.bmi-pointer{z-index:10;pointer-events:none;flex-direction:column;align-items:center;transition:left .4s cubic-bezier(.34,1.56,.64,1);display:flex;position:absolute;top:0;transform:translate(-50%)}.bmi-pointer-val{background:var(--text-primary);color:var(--bg-surface);border-radius:var(--radius-pill);white-space:nowrap;box-shadow:var(--shadow-sm);margin-bottom:2px;padding:2px 7px;font-size:.75rem;font-weight:700}.bmi-pointer-arrow{border-left:6px solid #0000;border-right:6px solid #0000;border-top:7px solid var(--text-primary);width:0;height:0}.bmi-pointer-line{background:var(--text-primary);opacity:.85;border-radius:1px;width:2px;height:18px;margin-top:-1px}.bmi-ticks{width:100%;height:18px;margin-top:8px;position:relative}.bmi-tick{color:var(--text-tertiary);white-space:nowrap;font-size:.75rem;font-weight:600;position:absolute;transform:translate(-50%)}.bmi-tick:first-child{transform:translate(0)}.bmi-tick:last-child{transform:translate(-100%)}.bmi-legend{border-top:1px dashed var(--border-default);flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:12px;padding-top:10px;display:flex}.bmi-legend-item{color:var(--text-secondary);align-items:center;gap:6px;font-size:.78rem;font-weight:600;display:flex}.bmi-legend-item .legend-color{border-radius:50%;flex-shrink:0;width:8px;height:8px;display:inline-block}.bmi-legend-item.underweight .legend-color{background:#60a5fa}.bmi-legend-item.normal .legend-color{background:#34d399}.bmi-legend-item.overweight 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