@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-7{margin-top:calc(var(--spacing) * 7)}.mt-10{margin-top:calc(var(--spacing) * 10)}.mt-12{margin-top:calc(var(--spacing) * 12)}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-flex{display:inline-flex}.table{display:table}.h-11{height:calc(var(--spacing) * 11)}.h-px{height:1px}.w-11{width:calc(var(--spacing) * 11)}.w-full{width:100%}.shrink{flex-shrink:1}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-baseline{align-items:baseline}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-1{gap:var(--spacing)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-x-3{column-gap:calc(var(--spacing) * 3)}.gap-x-6{column-gap:calc(var(--spacing) * 6)}.gap-y-1{row-gap:var(--spacing)}.gap-y-2{row-gap:calc(var(--spacing) * 2)}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.whitespace-nowrap{white-space:nowrap}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root,body[data-theme=dark]{--canvas:#000;--surface:#0e0e13;--surface-2:#17171e;--surface-soft:#08080a;--hairline:#272730;--hairline-strong:#1b1b22;--ink:#fff;--body:#adadbc;--body-strong:#e4e4ee;--muted:#85859b;--o-blue:#3d7ae0;--o-gold:#d9a441;--o-red:#d9483a;--accent:#d9a441;--accent-ink:#e8bd6e;--accent-soft:#201a0e;--on-accent:#000;--ok:#4ec27d;--warn:#dfa93c;--band:96px;--wide:1280px;--read:720px;--r-full:999px;--font-sans:"Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;--font-mono:ui-monospace, "SF Mono", "Cascadia Mono", "Roboto Mono", Menlo, monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body[data-theme=light]{--canvas:#f7f6f3;--surface:#fff;--surface-2:#f1efea;--surface-soft:#efede7;--hairline:#dcd8ce;--hairline-strong:#c9c4b7;--ink:#14141a;--body:#4b4b57;--body-strong:#26262f;--muted:#6b6875;--o-blue:#2456ad;--o-gold:#a8791b;--o-red:#b8382b;--accent:#8a6413;--accent-ink:#6d4e0d;--accent-soft:#f3ecdb;--on-accent:#fff;--ok:#1c6b3a;--warn:#94620d;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}*{margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background:var(--canvas);color:var(--body);word-break:keep-all;overflow-wrap:anywhere;-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;font-size:16px;font-weight:400;line-height:1.8;display:flex}main{flex:1 0 auto}a{color:inherit}img,svg,canvas{max-width:100%}svg[width][height]{flex-shrink:0;max-width:none}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.uns-skip-link{z-index:1000;background:var(--ink);min-height:44px;color:var(--canvas);border:1px solid var(--ink);opacity:0;pointer-events:none;align-items:center;padding:9px 16px;font-size:.92rem;font-weight:700;line-height:1.4;text-decoration:none;display:inline-flex;position:fixed;top:12px;left:12px;transform:translateY(calc(-100% - 24px))}.uns-skip-link:focus-visible{opacity:1;pointer-events:auto;transform:translateY(0)}#main-content{scroll-margin-top:82px}.uns-sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.obang-rule{background:linear-gradient(90deg, var(--o-blue) 0%, var(--o-blue) 33.33%, var(--o-gold) 33.33%, var(--o-gold) 66.66%, var(--o-red) 66.66%, var(--o-red) 100%);border:0;height:3px}.obang-rule-thin{height:2px}.band{padding:var(--band) 24px;border-bottom:1px solid var(--hairline-strong)}.band-tight{padding:56px 24px}.band-lead{padding-top:52px}.band-flush{border-bottom:none}.band-inner{max-width:var(--wide);margin:0 auto}.read{max-width:var(--read);margin:0 auto}.band-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:28px;display:flex}.eyebrow{letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;font-size:.85rem;font-weight:700;display:block}.eyebrow-accent{color:var(--accent)}.display-xl,.display-lg,.display-md,.display-sm{color:var(--ink);letter-spacing:-.025em;text-wrap:balance;font-weight:800;line-height:1.12}.display-xl{font-size:clamp(2.6rem,7vw,4.6rem);line-height:1.02}.display-lg{font-size:clamp(2rem,4.6vw,3.1rem)}.display-md{font-size:clamp(1.6rem,3.2vw,2.2rem)}.display-sm{font-size:clamp(1.3rem,2.4vw,1.6rem)}.lede{color:var(--body-strong);max-width:62ch;font-size:1.06rem;font-weight:300;line-height:1.75}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.btn{border:1px solid var(--ink);min-height:48px;color:var(--ink);letter-spacing:.08em;text-transform:uppercase;background:0 0;border-radius:0;justify-content:center;align-items:center;gap:10px;padding:14px 30px;font-size:.92rem;font-weight:700;text-decoration:none;transition:background .18s,color .18s;display:inline-flex}.btn:hover,.btn-solid{background:var(--ink);color:var(--canvas)}.btn-solid:hover{color:var(--ink);background:0 0}.btn-ghost{border-color:var(--hairline);color:var(--body-strong)}.btn-ghost:hover{background:var(--surface-2);color:var(--ink)}.btn-sm{min-height:40px;padding:10px 20px;font-size:.86rem}.tlink{letter-spacing:.12em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--hairline-strong);align-items:center;gap:8px;padding-bottom:4px;font-size:.86rem;font-weight:700;text-decoration:none;transition:border-color .18s;display:inline-flex}.tlink:hover{border-bottom-color:var(--accent)}.icon-btn{border-radius:var(--r-full);background:var(--surface-2);width:44px;height:44px;color:var(--ink);border:1px solid var(--hairline);justify-content:center;align-items:center;transition:background .18s;display:inline-flex}.icon-btn:hover{background:var(--surface)}.spec-grid{background:var(--hairline-strong);border:1px solid var(--hairline-strong);grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:1px;display:grid}.spec-cell{background:var(--surface-soft);flex-direction:column;gap:8px;min-width:0;padding:24px 20px;display:flex}.spec-value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--ink);letter-spacing:-.02em;font-size:1.5rem;font-weight:700;line-height:1.1}.spec-value-sm{font-size:1.15rem}.spec-label{letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-size:.85rem;font-weight:700}.spec-note{color:var(--body);font-size:.88rem;font-weight:300;line-height:1.5}.spec-cell-accent .spec-value{color:var(--accent)}.card{background:var(--surface);border:1px solid var(--hairline);color:inherit;border-radius:0;flex-direction:column;gap:10px;min-width:0;padding:26px 24px;text-decoration:none;transition:border-color .18s,background .18s;display:flex}a.card:hover{border-color:var(--ink);background:var(--surface-2)}.card-title{color:var(--ink);letter-spacing:-.01em;font-size:1.05rem;font-weight:700;line-height:1.4}.card-desc{color:var(--body);font-size:.94rem;font-weight:300;line-height:1.65}.card-meta{font-family:var(--font-mono);color:var(--muted);letter-spacing:.04em;font-size:.85rem}.card-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:20px;display:grid}.card-grid-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr))}.uns-tool-card{background:var(--surface);border:1px solid var(--hairline);color:inherit;grid-template-columns:auto 1fr;gap:6px 18px;min-width:0;padding:28px 26px;text-decoration:none;transition:border-color .18s,background .18s;display:grid;position:relative}.uns-tool-card:hover{border-color:var(--ink);background:var(--surface-2)}.tool-card-mark{border:1px solid var(--hairline);width:40px;height:40px;color:var(--accent);flex-shrink:0;grid-row:1/span 3;justify-content:center;align-items:center;font-size:1.05rem;display:flex}.uns-tool-card:hover .tool-card-mark{border-color:var(--accent)}.tool-card-name{color:var(--ink);letter-spacing:-.01em;font-size:1.02rem;font-weight:700;line-height:1.35}.uns-tool-card-desc{color:var(--body);font-size:.92rem;font-weight:300;line-height:1.6}.tool-card-tag{letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-size:.84rem;font-weight:700}.uns-new-header{z-index:90;background:var(--canvas);border-bottom:1px solid var(--hairline-strong);position:sticky;top:0}.uns-header-container{max-width:var(--wide);align-items:center;gap:16px;height:70px;margin:0 auto;padding:0 20px;display:flex}.uns-header-left{flex-shrink:0;align-items:center;gap:12px;display:flex}.uns-header-menu-btn,.uns-header-action-btn{width:44px;height:44px;color:var(--ink);border:1px solid #0000;justify-content:center;align-items:center;font-size:1.05rem;transition:border-color .18s;display:inline-flex}.uns-header-menu-btn:hover,.uns-header-action-btn:hover{border-color:var(--hairline)}.uns-header-brand{color:var(--ink);letter-spacing:-.01em;white-space:nowrap;align-items:center;gap:10px;min-height:44px;font-size:1.12rem;font-weight:800;text-decoration:none;display:inline-flex}.uns-header-brand-mark{background:linear-gradient(180deg, var(--o-blue) 0%, var(--o-blue) 33.33%, var(--o-gold) 33.33%, var(--o-gold) 66.66%, var(--o-red) 66.66%, var(--o-red) 100%);flex-shrink:0;width:3px;height:22px}.header-nav{flex:1;align-items:center;gap:22px;min-width:0;margin-left:22px;display:flex}.header-nav a{letter-spacing:.04em;color:var(--body);white-space:nowrap;border-bottom:2px solid #0000;padding:4px 0;font-size:1rem;font-weight:600;text-decoration:none;transition:color .18s,border-color .18s}.header-nav a:hover{color:var(--ink)}.header-nav a.is-active{color:var(--ink);border-bottom-color:var(--accent)}.uns-header-center-title{color:var(--ink);letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;text-align:center;flex:1;font-size:1rem;font-weight:700;overflow:hidden}.uns-header-actions{flex-shrink:0;align-items:center;gap:6px;margin-left:auto;display:flex;position:relative}@media (min-width:768px){.uns-header-menu-btn,.uns-header-center-title{display:none}}@media (max-width:767px){.header-nav{display:none}}.uns-mobile-menu-overlay{opacity:0;visibility:hidden;z-index:100;background:#0009;transition:opacity .2s,visibility .2s;position:fixed;inset:0}.uns-mobile-menu-overlay.open{opacity:1;visibility:visible}.uns-mobile-menu{background:var(--canvas);border-right:1px solid var(--hairline);visibility:hidden;z-index:101;overscroll-behavior:contain;width:min(340px,88vw);padding-bottom:40px;transition:transform .24s,visibility .24s;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;transform:translate(-100%)}.uns-mobile-menu.open{visibility:visible;transform:translate(0)}.mobile-menu-topline{background:linear-gradient(90deg, var(--o-blue) 0%, var(--o-blue) 33.33%, var(--o-gold) 33.33%, var(--o-gold) 66.66%, var(--o-red) 66.66%, var(--o-red) 100%);height:3px}.uns-mobile-menu-header{border-bottom:1px solid var(--hairline-strong);justify-content:space-between;align-items:center;height:67px;padding:0 20px;display:flex}.uns-mobile-menu-close{width:44px;height:44px;color:var(--ink);justify-content:center;align-items:center;font-size:1.05rem;display:inline-flex}.uns-mobile-menu-category{padding:24px 20px 4px}.uns-mobile-menu-category-title{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);align-items:center;gap:9px;margin-bottom:10px;font-size:.86rem;font-weight:700;display:flex}.uns-mobile-menu-category-title svg{color:var(--accent);font-size:.85rem}.uns-mobile-menu a{color:var(--body-strong);border-bottom:1px solid var(--hairline-strong);padding:13px 0;font-size:1.06rem;font-weight:400;text-decoration:none;display:block}.uns-mobile-menu .uns-mobile-menu-header a{border-bottom:none;padding:0}.uns-mobile-menu a:hover{color:var(--ink)}.uns-mobile-menu a.uns-mobile-menu-active{color:var(--accent);font-weight:700}.uns-settings-overlay{z-index:110;position:fixed;inset:0}.uns-settings-dropdown{background:var(--surface);border:1px solid var(--hairline);z-index:111;width:min(300px,100vw - 32px);position:absolute;top:calc(100% + 10px);right:0}.uns-settings-header{border-bottom:1px solid var(--hairline-strong);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:16px 20px;font-size:.86rem;font-weight:700}.uns-settings-content{padding:8px 20px 20px}.uns-settings-item{border-bottom:1px solid var(--hairline-strong);justify-content:space-between;align-items:center;gap:16px;padding:14px 0;display:flex}.uns-settings-item:last-child{border-bottom:none}.uns-settings-label,.uns-toggle-label{color:var(--body-strong);font-size:.95rem}.uns-settings-lang-btns{border:1px solid var(--hairline);gap:0;display:flex}.uns-lang-btn{letter-spacing:.1em;text-transform:uppercase;min-height:44px;color:var(--muted);background:0 0;justify-content:center;align-items:center;padding:7px 16px;font-size:.86rem;font-weight:700;transition:background .18s,color .18s;display:inline-flex}.uns-lang-btn.active,.uns-lang-btn[aria-pressed=true]{background:var(--ink);color:var(--canvas)}.uns-toggle-track{background:0 0;border:0;flex-shrink:0;width:46px;height:44px;position:relative}.uns-toggle-track:before{content:"";border:1px solid var(--hairline-strong);background:var(--surface-2);transition:background .18s,border-color .18s;position:absolute;inset:9px 0}.uns-toggle-track[aria-checked=true]:before,.uns-toggle-track.on:before{background:var(--accent);border-color:var(--accent)}.uns-toggle-thumb{background:var(--ink);width:20px;height:20px;transition:transform .18s;position:absolute;top:12px;left:3px}.uns-toggle-track[aria-checked=true] .uns-toggle-thumb,.uns-toggle-track.on .uns-toggle-thumb{background:var(--on-accent);transform:translate(20px)}.uns-site-footer{background:var(--surface-soft);border-top:1px solid var(--hairline-strong);margin-top:0}.uns-site-footer-inner{max-width:var(--wide);grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px 32px;margin:0 auto;padding:64px 24px 40px;display:grid}.uns-site-footer-brand-name{color:var(--ink);letter-spacing:-.01em;align-items:center;gap:10px;margin-bottom:14px;font-size:1.2rem;font-weight:800;text-decoration:none;display:inline-flex}.uns-site-footer-brand-name:before{content:"";background:linear-gradient(180deg, var(--o-blue) 0%, var(--o-blue) 33.33%, var(--o-gold) 33.33%, var(--o-gold) 66.66%, var(--o-red) 66.66%, var(--o-red) 100%);width:3px;height:20px}.uns-site-footer-tagline{color:var(--body);max-width:42ch;margin-bottom:10px;font-size:.98rem;font-weight:300}.uns-site-footer-meta{color:var(--muted);max-width:42ch;font-size:.86rem}.uns-site-footer-heading{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;font-size:.86rem;font-weight:700}.uns-site-footer-col ul{flex-direction:column;gap:11px;list-style:none;display:flex}.uns-site-footer-col a{color:var(--body);font-size:1rem;font-weight:300;text-decoration:none;transition:color .18s}.uns-site-footer-col a:hover{color:var(--ink)}.uns-site-footer-bottom{max-width:var(--wide);border-top:1px solid var(--hairline-strong);color:var(--muted);margin:0 auto;padding:20px 24px 40px;font-size:.84rem}@media (max-width:1020px){.uns-site-footer-inner{grid-template-columns:1fr 1fr 1fr}.uns-site-footer-brand{grid-column:1/-1}}@media (max-width:700px){.uns-site-footer-inner{grid-template-columns:1fr 1fr;gap:32px 24px}}@media (max-width:520px){.uns-site-footer-inner{grid-template-columns:1fr;padding:48px 20px 32px}}.hero{background:var(--canvas);border-bottom:1px solid var(--hairline-strong);position:relative;overflow:hidden}.hero-canvas{pointer-events:none;width:100%;height:100%;display:block;position:absolute;inset:0}.hero-inner{max-width:var(--wide);margin:0 auto;padding:44px 24px 40px;position:relative}.uns-hero-title{color:var(--ink);letter-spacing:-.03em;text-wrap:balance;max-width:20ch;margin-bottom:14px;font-size:clamp(1.9rem,4.4vw,3rem);font-weight:800;line-height:1.06}.uns-hero-subtitle{color:var(--body-strong);max-width:68ch;margin-bottom:22px;font-size:clamp(1rem,1.6vw,1.12rem);font-weight:300;line-height:1.7}.hero-actions{flex-wrap:wrap;gap:14px;display:flex}.hero-strip{font-family:var(--font-mono);letter-spacing:.06em;color:var(--muted);text-transform:uppercase;flex-wrap:wrap;align-items:center;gap:8px 20px;margin-bottom:18px;font-size:.86rem;display:flex}.hero-strip b{color:var(--accent);font-weight:700}.uns-page-hero-wrapper{max-width:var(--wide);margin:0 auto;padding:26px 24px 0}.uns-page-hero-breadcrumb{color:var(--muted);font-size:.92rem;font-family:var(--font-mono);letter-spacing:.04em;align-items:center;gap:10px;display:flex}.uns-page-hero-breadcrumb a,.uns-page-hero-breadcrumb-home{color:var(--muted);align-items:center;gap:6px;text-decoration:none;display:inline-flex}.uns-page-hero-breadcrumb a:hover{color:var(--ink)}.uns-page-hero-breadcrumb-current{color:var(--body-strong)}.uns-page-hero-breadcrumb-sep{color:var(--body);flex-shrink:0;font-size:.9em}.uns-home-container{max-width:var(--wide);margin:0 auto;padding:0}.uns-hero-section{max-width:var(--wide);margin:0 auto;padding:56px 24px 0}.uns-seo-article{max-width:var(--read);margin:0 auto;padding:64px 24px 40px}.uns-seo-section{margin-bottom:56px}.uns-seo-section:last-child{margin-bottom:0}.uns-seo-section-title{color:var(--ink);letter-spacing:-.02em;border-top:1px solid var(--hairline);text-wrap:balance;margin-bottom:18px;padding-top:20px;font-size:1.32rem;font-weight:800;line-height:1.35;position:relative}.uns-seo-text{color:var(--body);margin-bottom:16px;font-size:1rem;font-weight:300;line-height:1.85}.uns-seo-text:last-child{margin-bottom:0}.uns-seo-text a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.uns-seo-card-grid{background:var(--hairline-strong);border:1px solid var(--hairline-strong);grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;display:grid}.uns-seo-card{background:var(--surface-soft);color:inherit;flex-direction:column;gap:8px;min-width:0;padding:22px 20px;text-decoration:none;transition:background .18s;display:flex}a.uns-seo-card:hover{background:var(--surface-2)}.uns-seo-card-title{color:var(--ink);font-size:.96rem;font-weight:700;line-height:1.4}.uns-seo-card-desc{color:var(--body);font-size:.92rem;font-weight:300;line-height:1.6}.uns-seo-howto-list,.uns-seo-usecase-list{counter-reset:howto;border-top:1px solid var(--hairline);flex-direction:column;gap:0;list-style:none;display:flex}.uns-seo-howto-list li,.uns-seo-usecase-list li{counter-increment:howto;border-bottom:1px solid var(--hairline);color:var(--body);padding:16px 0 16px 46px;font-size:.96rem;font-weight:300;line-height:1.75;position:relative}.uns-seo-howto-list li:before,.uns-seo-usecase-list li:before{content:counter(howto, decimal-leading-zero);font-family:var(--font-mono);color:var(--accent);letter-spacing:.04em;font-size:.78rem;font-weight:700;position:absolute;top:16px;left:0}.uns-seo-howto-list li strong,.uns-seo-text strong{color:var(--body-strong);font-weight:700}.uns-seo-faq-item{border-bottom:1px solid var(--hairline)}.uns-seo-faq-item summary{color:var(--ink);cursor:pointer;align-items:flex-start;gap:12px;padding:18px 0;font-size:.98rem;font-weight:700;line-height:1.55;list-style:none;display:flex}.uns-seo-faq-item summary::-webkit-details-marker{display:none}.uns-seo-faq-item summary:before{content:"+";font-family:var(--font-mono);color:var(--accent);flex-shrink:0;font-weight:700;line-height:1.55}.uns-seo-faq-item[open] summary:before{content:"−"}.uns-seo-faq-item p{color:var(--body);padding:0 0 20px 24px;font-size:.94rem;font-weight:300;line-height:1.8}.uns-dt-ref-table{border-collapse:collapse;background:var(--surface-soft);border:1px solid var(--hairline-strong);width:100%;font-size:.92rem}.uns-dt-ref-table th,.uns-dt-ref-table td{text-align:left;border-bottom:1px solid var(--hairline-strong);vertical-align:top;padding:11px 14px;line-height:1.55}.uns-dt-ref-table thead th{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);background:var(--surface-2);white-space:nowrap;font-size:.84rem;font-weight:700}.uns-dt-ref-table td{color:var(--body);font-weight:300}.uns-dt-ref-table tbody tr:last-child td,.uns-dt-ref-table tbody tr:last-child th{border-bottom:none}.uns-dt-ref-table td:first-child,.uns-dt-ref-table tbody th[scope=row]{color:var(--body-strong);font-weight:500}.uns-dt-ref-table tbody th[scope=row]{text-align:left}.guide-index-intro{max-width:var(--read);color:var(--body);margin:0 auto 40px;padding:0 24px;font-size:1rem;font-weight:300;line-height:1.85}.guide-grid{max-width:var(--wide);grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:20px;margin:0 auto;padding:0 24px;display:grid}.guide-card{background:var(--surface);border:1px solid var(--hairline);color:inherit;flex-direction:column;gap:10px;min-width:0;padding:26px 24px;text-decoration:none;transition:border-color .18s,background .18s;display:flex}.guide-card:hover{border-color:var(--ink);background:var(--surface-2)}.guide-card-title{color:var(--ink);letter-spacing:-.01em;font-size:1.02rem;font-weight:700;line-height:1.42}.guide-card-desc{color:var(--body);font-size:.93rem;font-weight:300;line-height:1.65}.guide-card-date{font-family:var(--font-mono);color:var(--muted);letter-spacing:.04em;font-size:.85rem}.guide-breadcrumb{max-width:var(--read);font-family:var(--font-mono);letter-spacing:.04em;color:var(--muted);margin:26px auto 0;padding:0 24px;font-size:.92rem}.guide-breadcrumb a{color:var(--muted);text-decoration:none}.guide-breadcrumb a:hover{color:var(--ink)}.guide-breadcrumb-sep{color:var(--body);padding:0 2px}.guide-article-header{border-bottom:1px solid var(--hairline);margin-bottom:34px;padding-bottom:26px}.guide-article-title{letter-spacing:-.03em;color:var(--ink);text-wrap:balance;margin-bottom:14px;font-size:clamp(1.7rem,3.6vw,2.4rem);font-weight:800;line-height:1.22}.guide-intro-text{color:var(--body-strong);font-size:1.06rem;font-weight:300;line-height:1.85}.guide-table-caption{caption-side:top;text-align:left;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding-bottom:10px;font-size:.84rem;font-weight:700}.guide-disclaimer{color:var(--muted);border-left:2px solid var(--hairline-strong);margin:34px 0;padding-left:14px;font-size:.88rem;font-weight:300;line-height:1.7}.guide-chip-row{flex-wrap:wrap;gap:10px;display:flex}.guide-chip{background:var(--surface);border:1px solid var(--hairline);color:var(--body-strong);align-items:center;gap:9px;padding:11px 18px;font-size:.86rem;font-weight:500;text-decoration:none;transition:border-color .18s,color .18s;display:inline-flex}.guide-chip:hover{border-color:var(--ink);color:var(--ink)}.guide-chip svg{color:var(--accent)}.home-guide-more{letter-spacing:.12em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--hairline-strong);align-items:center;gap:8px;margin-top:24px;padding-bottom:4px;font-size:.86rem;font-weight:700;text-decoration:none;display:inline-flex}.home-guide-more:hover{border-bottom-color:var(--accent)}.uns-category-count-text{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:16px;font-size:.76rem}.uns-category-back-link{letter-spacing:.12em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--hairline-strong);align-items:center;gap:8px;padding-bottom:4px;font-size:.86rem;font-weight:700;text-decoration:none;display:inline-flex}.uns-category-back-link:hover{border-bottom-color:var(--accent)}.uns-category-icon{color:var(--accent);flex-shrink:0;font-size:1.05rem}.uns-search-container{margin-bottom:30px}.uns-search-input-wrapper{border:1px solid var(--hairline);background:var(--surface);align-items:center;max-width:460px;display:flex;position:relative}.uns-search-input-wrapper:focus-within{border-color:var(--ink)}.uns-search-icon{color:var(--muted);pointer-events:none;font-size:.9rem;position:absolute;left:15px}.uns-search-input{width:100%;height:52px;color:var(--ink);background:0 0;border:none;padding:0 44px;font-family:inherit;font-size:1rem}.uns-search-input::placeholder{color:var(--muted)}.uns-search-input:focus{outline:none}.uns-search-clear{width:28px;height:28px;color:var(--muted);justify-content:center;align-items:center;font-size:.85rem;display:inline-flex;position:absolute;right:12px}.uns-search-clear:hover{color:var(--ink)}.uns-no-results{text-align:center;color:var(--muted);padding:40px 0;font-size:.94rem}.uns-tools-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;display:grid}.uns-tool-category{margin-bottom:40px}.uns-category-title{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--hairline);align-items:center;gap:10px;margin-bottom:14px;padding-bottom:10px;font-size:.88rem;font-weight:700;display:flex}.uns-category-title svg{color:var(--accent);font-size:.9rem}.uns-category-tools{grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:16px;display:grid}.uns-legal-page-title{letter-spacing:-.03em;color:var(--ink);font-size:clamp(1.7rem,3.4vw,2.3rem);font-weight:800;line-height:1.25}.uns-legal-section-title{color:var(--ink);letter-spacing:-.01em;border-top:1px solid var(--hairline);margin-bottom:14px;padding-top:18px;font-size:1.12rem;font-weight:700}.uns-legal-text,.uns-legal-text-label{color:var(--body);font-size:.95rem;font-weight:300;line-height:1.8}.uns-legal-text-label{color:var(--body-strong);font-weight:700}.uns-legal-muted{color:var(--muted);font-size:.9rem;line-height:1.7}.uns-legal-strong-blue{color:var(--accent);font-weight:700}.uns-legal-card,.uns-legal-row-box{background:var(--surface-soft);border:1px solid var(--hairline-strong);padding:22px}.uns-legal-card-accent{border-left:3px solid var(--accent)}.uns-legal-bullet{color:var(--accent);flex-shrink:0}.uns-legal-link{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.uns-legal-divider,.uns-legal-footer-border{border-color:var(--hairline);background:var(--hairline)}.uns-legal-badge{letter-spacing:.1em;text-transform:uppercase;background:var(--accent-soft);color:var(--accent-ink);border:1px solid var(--hairline-strong);padding:3px 10px;font-size:.82rem;font-weight:700;display:inline-block}.uns-legal-table-wrap{overflow-x:auto}.uns-legal-th{letter-spacing:.12em;text-transform:uppercase;color:var(--muted);background:var(--surface-2);text-align:left;border-bottom:1px solid var(--hairline-strong);padding:11px 14px;font-size:.84rem;font-weight:700}.uns-legal-tr{border-bottom:1px solid var(--hairline-strong)}.uns-legal-tr td{color:var(--body);padding:11px 14px;font-size:.88rem;font-weight:300}.notfound-global{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:70vh;padding:64px 24px;display:flex}.notfound-code{font-family:var(--font-mono);color:var(--muted);letter-spacing:-.04em;font-size:clamp(3.4rem,12vw,6rem);font-weight:700;line-height:1}.notfound-global-heading{color:var(--ink);letter-spacing:-.02em;margin:20px 0 12px;font-size:1.5rem;font-weight:800}.notfound-global-desc{color:var(--body);max-width:46ch;margin-bottom:32px;font-size:.98rem;font-weight:300}.notfound-global-brand{letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-size:.86rem;font-weight:700}.notfound-global-block{width:100%;max-width:640px;margin-top:40px}.notfound-global-linkstitle{letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;font-size:.84rem;font-weight:700}.notfound-global-links{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.notfound-global-links a{border:1px solid var(--hairline);color:var(--body-strong);padding:9px 16px;font-size:.84rem;text-decoration:none}.notfound-global-links a:hover{border-color:var(--ink);color:var(--ink)}.cat-compare-wrap{overflow-x:auto}.cat-compare-table{border-collapse:collapse;border:1px solid var(--hairline-strong);width:100%;font-size:.92rem}.cat-compare-table th,.cat-compare-table td{text-align:left;border-bottom:1px solid var(--hairline-strong);padding:11px 14px;line-height:1.55}.cat-compare-table thead th{letter-spacing:.12em;text-transform:uppercase;color:var(--muted);background:var(--surface-2);font-size:.84rem;font-weight:700}.cat-compare-table td{color:var(--body);font-weight:300}.table-scroll{-webkit-overflow-scrolling:touch;overflow-x:auto}.stack-sm>*+*{margin-top:10px}.disclaimer-note{color:var(--muted);font-size:.88rem;font-weight:300;line-height:1.7}@media (max-width:900px){:root{--band:64px}.uns-site-footer-inner{padding-top:52px}}@media (max-width:640px){:root{--band:56px}.uns-hero-title{margin-bottom:12px;font-size:clamp(1.65rem,7.4vw,2.1rem)}.uns-hero-subtitle{margin-bottom:16px;font-size:.95rem;line-height:1.65}.hero-strip{gap:6px 16px;margin-bottom:14px}.band-lead{padding-top:34px}.band-head{margin-bottom:18px}.uns-tool-category{margin-bottom:28px}.uns-category-title{margin-bottom:10px}.uns-tool-card{gap:4px 14px;padding:18px 16px}.tool-card-mark{width:34px;height:34px}.uns-category-tools{gap:12px}body{font-size:16px}.band,.band-tight{padding-left:20px;padding-right:20px}.hero-inner{padding:34px 20px 32px}.uns-seo-article{padding:48px 20px 32px}.guide-grid,.guide-index-intro,.uns-page-hero-wrapper,.uns-hero-section{padding-left:20px;padding-right:20px}.spec-cell{padding:20px 16px}.spec-value{font-size:1.3rem}.btn{width:100%}.btn-sm{min-height:44px}.hero-actions .btn{flex:auto;width:auto}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}
