@import "https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable.min.css";
@import "https://rsms.me/inter/inter.css";
:root{--color-white:#fff;--color-ash:#f3f4f6;--color-stone:#e4e7ec;--color-slate:#d3d8df;--color-lead:#b5bdc9;--color-overcast:#8f99a8;--color-metal:#6f7988;--color-carbon:#505967;--color-ink:#1c1d1f;--color-abyss:#000;--color-action-blue:#407ff2;--color-focus-blue:#94b9ff;--color-success-green:#075a39;--color-success-bg:#ecfdf5;--color-warning-yellow:#705500;--color-warning-bg:#fffbeb;--font-sans:"Pretendard Variable", "Pretendard", -apple-system, BlinkMacSystemFont, system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--header-h:56px;--left-sidebar-w:280px;--right-sidebar-w:240px;--content-max:720px;--page-max-width:1280px;--radius-tags:4px;--radius-cards:8px;--radius-inputs:7px;--radius-buttons:10px;--shadow-subtle-2:#1c28401a 0px 2px 3px -2px, #1c28400a 0px 4px 6px -2px}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 24px)}body{font-family:var(--font-sans);font-feature-settings:"ss03", "cv11";color:var(--color-ink);background:var(--color-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;letter-spacing:-.011em;margin:0;padding:0;font-size:15px;line-height:1.6}img,svg{max-width:100%;display:block}button{font-family:inherit}::selection{background:#e8efff}.site-header{z-index:50;height:var(--header-h);-webkit-backdrop-filter:saturate(180%)blur(20px);border-bottom:1px solid var(--color-stone);background:#ffffffeb;position:sticky;top:0}.site-header__inner{align-items:center;gap:22px;max-width:100%;height:100%;margin:0 auto;padding:0 24px;display:flex}.site-nav{align-items:center;gap:2px;display:flex}.site-header__inner .header-actions{margin-left:auto}.brand{color:var(--color-ink);letter-spacing:-.012em;align-items:center;gap:8px;font-size:14px;font-weight:600;text-decoration:none;display:flex}.brand__mark{background:var(--color-ink);width:22px;height:22px;color:var(--color-white);letter-spacing:-.02em;border-radius:6px;place-items:center;font-size:11px;font-weight:700;display:grid}.brand__logo{width:auto;height:16px;display:block}.brand__divider{background:var(--color-slate);width:1px;height:12px;margin:0 2px}.brand__product{color:var(--color-metal);font-weight:500}.search{justify-self:start;width:100%;max-width:480px;position:relative}.search__input{width:100%;height:32px;font:inherit;color:var(--color-ink);background:var(--color-ash);border-radius:var(--radius-inputs);border:1px solid #0000;outline:none;padding:0 12px 0 32px;font-size:13px;transition:background .12s,border-color .12s,box-shadow .12s}.search__input::placeholder{color:var(--color-overcast)}.search__input:hover{background:#eceef2}.search__input:focus{background:var(--color-white);border-color:var(--color-slate);box-shadow:0 0 0 3px color-mix(in srgb, var(--color-focus-blue) 35%, transparent)}.search__icon{color:var(--color-metal);pointer-events:none;position:absolute;top:50%;left:10px;transform:translateY(-50%)}.search__kbd{font-family:var(--font-mono);color:var(--color-overcast);background:var(--color-white);border:1px solid var(--color-stone);border-radius:4px;padding:1px 5px;font-size:11px;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.header-actions{align-items:center;gap:10px;display:flex}.nav-link{color:var(--color-metal);border-radius:8px;padding:6px 10px;font-size:13px;font-weight:500;text-decoration:none;transition:background .12s,color .12s}.nav-link:hover{background:var(--color-ash);color:var(--color-ink)}.auth-status{align-items:center;gap:6px;margin-left:4px;display:inline-flex}.auth-badge{letter-spacing:.02em;background:var(--color-ink);color:var(--color-white);border-radius:4px;padding:3px 8px;font-size:11px;font-weight:600}.auth-logout{color:var(--color-metal);cursor:pointer;background:0 0;border:0;border-radius:6px;padding:4px 6px;font-family:inherit;font-size:12px;font-weight:500}.auth-logout:hover{background:var(--color-ash);color:var(--color-ink)}.cat-nav__group--staff .cat-nav__title{align-items:center;gap:6px;display:inline-flex}.cat-nav__group--staff .cat-nav__title:after{content:"직원";letter-spacing:.04em;background:var(--color-ink);color:var(--color-white);border-radius:3px;padding:2px 5px;font-size:9px;font-weight:700}.btn{cursor:pointer;letter-spacing:-.005em;border:1px solid #0000;border-radius:8px;align-items:center;gap:6px;padding:6px 10px;font-size:13px;font-weight:500;text-decoration:none;transition:background .12s,border-color .12s,color .12s;display:inline-flex}.btn--primary{background:var(--color-ink);color:var(--color-white);border-color:var(--color-ink)}.btn--primary:hover{background:#000}.btn--secondary{background:var(--color-white);color:var(--color-ink);border-color:var(--color-slate)}.btn--secondary:hover{background:var(--color-ash)}.btn--lg{border-radius:10px;padding:8px 12px;font-size:14px}.root-page{min-height:100vh;color:var(--color-ink);background:var(--color-white);letter-spacing:0}.root-header{height:var(--header-h);border-bottom:1px solid var(--color-stone);background:#fffffff0;align-items:center;display:flex}.root-brand{color:var(--color-ink);align-items:center;gap:9px;margin-left:24px;text-decoration:none;display:inline-flex}.root-brand__logo{width:auto;height:16px}.root-brand__divider{background:var(--color-slate);width:1px;height:13px}.root-brand__product{color:var(--color-carbon);font-size:13px;font-weight:650}.root-main{width:min(100%,1080px);min-height:calc(100vh - var(--header-h));grid-template-columns:minmax(0,.9fr) minmax(320px,1fr);align-items:center;gap:56px;margin:0 auto;padding:72px 32px;display:grid}.root-copy{max-width:460px}.root-kicker{color:var(--color-metal);margin:0 0 10px;font-size:12px;font-weight:750}.root-copy h1{color:var(--color-ink);letter-spacing:0;margin:0 0 14px;font-size:42px;font-weight:650;line-height:1.12}.root-copy p{color:var(--color-carbon);margin:0;font-size:16px;line-height:1.7}.root-link-grid{gap:12px;display:grid}.root-link-card{border:1px solid var(--color-stone);border-radius:var(--radius-cards);background:var(--color-white);min-height:112px;color:var(--color-ink);box-shadow:var(--shadow-subtle-2);grid-template-columns:38px minmax(0,1fr) 24px;align-items:center;gap:14px;padding:20px;text-decoration:none;transition:border-color .12s,background .12s,transform .12s;display:grid}.root-link-card:hover{border-color:var(--color-lead);background:#fbfcfd;transform:translateY(-1px)}.root-link-card:focus-visible{outline:3px solid color-mix(in srgb, var(--color-focus-blue) 45%, transparent);outline-offset:2px}.root-link-card__icon{border:1px solid var(--color-stone);width:38px;height:38px;color:var(--color-ink);background:var(--color-ash);border-radius:8px;place-items:center;display:grid}.root-link-card__body{gap:5px;min-width:0;display:grid}.root-link-card__title{color:var(--color-ink);font-size:15px;font-weight:700;line-height:1.35}.root-link-card__desc{color:var(--color-metal);font-size:13px;line-height:1.55}.root-link-card__arrow{color:var(--color-metal);justify-self:end}@media (max-width:820px){.root-brand{margin-left:16px}.root-main{grid-template-columns:1fr;align-items:start;gap:32px;min-height:auto;padding:52px 20px 72px}.root-copy h1{font-size:34px}.root-link-card{grid-template-columns:36px minmax(0,1fr) 22px;min-height:118px;padding:18px}.root-link-card__icon{width:36px;height:36px}}.shell{grid-template-columns:var(--left-sidebar-w) minmax(0, 1fr) var(--right-sidebar-w);min-height:calc(100vh - var(--header-h));align-items:start;gap:0;display:grid}.shell--index{grid-template-columns:var(--left-sidebar-w) minmax(0, 1fr) var(--right-sidebar-w)}.content--index{max-width:none;margin-left:max(0px, calc((100% - var(--content-max)) / 2));margin-right:0}.content--index .breadcrumb,.content--index .article-title,.content--index .article-lead,.content--index .article-meta{max-width:var(--content-max)}.cat-nav{top:var(--header-h);height:calc(100vh - var(--header-h));border-right:1px solid var(--color-stone);align-self:start;padding:16px 14px 80px 18px;font-size:14px;position:sticky;overflow-y:auto}.cat-nav__search{border:1px solid var(--color-stone);background:var(--color-white);border-radius:8px;align-items:center;gap:8px;margin:0 4px 22px;padding:8px 10px;transition:border-color .1s,box-shadow .1s;display:flex}.cat-nav__search:focus-within{border-color:var(--color-lead);box-shadow:0 0 0 3px #1c28400a}.cat-nav__search-icon{color:var(--color-overcast);flex-shrink:0;display:inline-flex}.cat-nav__search-input{font:inherit;color:var(--color-ink);background:0 0;border:0;outline:0;flex:1;min-width:0;font-size:13.5px}.cat-nav__search-input::placeholder{color:var(--color-overcast)}.cat-nav__search-kbd{flex-shrink:0;align-items:center;gap:3px;display:inline-flex}.cat-nav__search-kbd kbd{min-width:18px;height:18px;font-family:var(--font-sans);color:var(--color-metal);background:var(--color-white);border:1px solid var(--color-stone);border-radius:4px;justify-content:center;align-items:center;padding:0 4px;font-size:11px;font-weight:500;display:inline-flex}.cat-section{margin-bottom:4px}.cat-section+.cat-section{margin-top:18px}.cat-section__header{color:var(--color-carbon);align-items:center;gap:10px;padding:6px 8px 8px;display:flex}.cat-section__header--link{border-radius:8px;text-decoration:none;transition:background .1s,color .1s}.cat-section__header--link:hover{background:var(--color-ash);color:var(--color-ink)}.cat-section__header--link:focus-visible{outline:2px solid var(--color-ink);outline-offset:2px}.cat-section__icon{color:var(--color-ink);flex-shrink:0}.cat-section__title{letter-spacing:.08em;text-transform:uppercase;color:var(--color-ink);font-size:12px;font-weight:700}.cat-section__loose{margin:0 4px;padding:0;list-style:none}.cat-section__empty{color:var(--color-overcast);margin:0 4px;padding:6px 12px;font-size:14px;font-style:italic;line-height:1.45}.cat-section__loose li>a{color:var(--color-metal);border-radius:999px;margin:1px 0;padding:6px 12px;font-size:14px;line-height:1.45;text-decoration:none;transition:background .1s,color .1s;display:block}.cat-section__loose li>a:hover{background:var(--color-ash);color:var(--color-ink)}.cat-group{margin:0}.cat-group__header{color:var(--color-carbon);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:999px;align-items:center;gap:8px;margin:2px 4px;padding:6px 10px 6px 8px;font-size:14px;list-style:none;transition:background .1s,color .1s;display:flex}.cat-group__header::-webkit-details-marker{display:none}.cat-group__header::marker{content:""}.cat-group__header:hover{background:var(--color-ash);color:var(--color-ink)}.cat-group__chevron{color:var(--color-overcast);transform-origin:50%;flex-shrink:0;transition:transform .14s;transform:rotate(-90deg)}.cat-group[open]>.cat-group__header>.cat-group__chevron{transform:rotate(0)}.cat-group__list{border-left:1px solid var(--color-stone);margin:2px 0 4px 26px;padding:2px 0 6px;list-style:none}.cat-group__list li>a{color:var(--color-metal);border-radius:999px;margin:1px 4px 1px 8px;padding:6px 12px;line-height:1.45;text-decoration:none;transition:color .1s,background .1s;display:block}.cat-group__list li>a:hover{color:var(--color-ink);background:var(--color-ash)}.cat-group__list li>a.is-active{color:var(--color-ink);font-weight:600;position:relative}.cat-group__list a.is-active:before{content:"";background:var(--color-ink);transform-origin:50%;view-transition-name:sidebar-active-line;border-radius:1px;width:2px;animation:.32s cubic-bezier(.4,0,.2,1) both sidebar-active-line-in;position:absolute;top:4px;bottom:4px}@keyframes sidebar-active-line-in{0%{opacity:0;transform:scaleY(0)}to{opacity:1;transform:scaleY(1)}}.cat-group__list>li>a.is-active:before{left:-9px}.cat-group__sublist>li>a.is-active:before{left:-21px}.cat-group__sublist .cat-group__sublist>li>a.is-active:before{left:-33px}@view-transition{navigation:auto}::view-transition-old(root){animation-duration:.12s}::view-transition-new(root){animation-duration:.12s}::view-transition-old(sidebar-active-line){animation-duration:.28s;animation-timing-function:cubic-bezier(.4,0,.2,1)}::view-transition-new(sidebar-active-line){animation-duration:.28s;animation-timing-function:cubic-bezier(.4,0,.2,1)}.cat-group__list li>a.is-disabled{color:var(--color-overcast);pointer-events:none;cursor:default}.cat-nav ul,.cat-nav li{list-style:none}.cat-nav li::marker{content:""}.cat-group__sublist{margin:2px 0 0 12px;padding:2px 0 4px;list-style:none}.cat-group__sublist li>a{color:var(--color-metal);border-radius:999px;margin:1px 4px 1px 8px;padding:6px 12px;font-size:14px;line-height:1.45;text-decoration:none;transition:color .1s,background .1s;display:block}.cat-group__sublist li>a:hover{color:var(--color-ink);background:var(--color-ash)}.cat-group__sublist li>a.is-active{color:var(--color-ink);font-weight:600;position:relative}.content-col{min-width:0;padding:32px 48px 96px}.content{max-width:var(--content-max);margin:0 auto}.toc-col{top:var(--header-h);height:calc(100vh - var(--header-h));align-self:start;padding:32px 24px 80px 16px;font-size:12.5px;position:sticky;overflow-y:auto}@media (max-width:1100px){.shell,.shell--index{grid-template-columns:var(--left-sidebar-w) minmax(0, 1fr)}.toc-col{display:none}.site-header__inner{grid-template-columns:var(--left-sidebar-w) 1fr auto}}@media (max-width:820px){.shell,.shell--index{grid-template-columns:1fr}.site-header__inner{grid-template-columns:auto 1fr auto;gap:16px;padding:0 16px}.content-col{padding:24px 20px 64px}.search,.site-nav{display:none}.cat-nav{z-index:90;background:var(--color-white);will-change:transform;border-right:0;border-radius:16px 16px 0 0;width:100%;height:88vh;max-height:88vh;padding:0 14px 80px 18px;transition:transform .46s cubic-bezier(.22,1,.36,1);position:fixed;inset:auto 0 0;overflow-y:auto;transform:translateY(100%);box-shadow:0 -8px 32px #0f172a29}.cat-nav.is-open{transform:translateY(0)}.cat-nav__backdrop{z-index:85;opacity:0;pointer-events:none;background:#0f172a52;transition:opacity .38s cubic-bezier(.22,1,.36,1);position:fixed;inset:0}.cat-nav__backdrop.is-open{opacity:1;pointer-events:auto}.cat-nav__mobile-head{background:var(--color-white);z-index:2;justify-content:center;align-items:center;margin:0 -14px 6px -18px;padding:10px 0 8px;display:flex;position:sticky;top:0}.cat-nav__handle{background:var(--color-slate);cursor:grab;border-radius:3px;width:44px;height:5px;display:block}.cat-nav__handle:active{cursor:grabbing}}.mobile-actions,.cat-nav__mobile-head,.cat-nav__backdrop{display:none}@media (max-width:820px){.mobile-actions{top:var(--header-h);z-index:60;background:var(--color-white);border-bottom:1px solid var(--color-stone);align-items:center;gap:8px;padding:10px 16px;display:flex;position:sticky}.mobile-actions__btn{border:1px solid var(--color-stone);background:var(--color-white);height:38px;color:var(--color-ink);cursor:pointer;border-radius:8px;align-items:center;gap:8px;padding:0 12px;font-family:inherit;font-size:13.5px;font-weight:500;display:inline-flex}.mobile-actions__btn:active{background:var(--color-ash)}.mobile-actions__menu{flex:1;justify-content:flex-start}.mobile-actions__label{text-align:left;flex:1}.mobile-actions__chevron{color:var(--color-metal)}.mobile-actions__search{width:38px;color:var(--color-carbon);justify-content:center;padding:0}.cat-nav__mobile-head{display:flex}.cat-nav__backdrop{display:block}}.breadcrumb{color:var(--color-metal);align-items:center;gap:6px;margin-bottom:16px;font-size:12.5px;display:flex}.breadcrumb a{color:var(--color-metal);text-decoration:none}.breadcrumb a:hover{color:var(--color-ink)}.breadcrumb__sep{color:var(--color-lead);justify-content:center;align-items:center;display:inline-flex}.breadcrumb__current{color:var(--color-ink)}.article-title{font-family:var(--font-sans);letter-spacing:-.022em;color:var(--color-ink);margin:0 0 12px;font-size:30px;font-weight:600;line-height:1.25}.article-summary{color:var(--color-metal);letter-spacing:-.011em;max-width:640px;margin:0 0 20px;font-size:15px;line-height:1.6}.article-meta{color:var(--color-metal);border-bottom:1px solid var(--color-stone);flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:32px;padding-bottom:24px;font-size:12.5px;display:flex}.article-meta__item{align-items:center;gap:5px;display:inline-flex}.article-meta__item strong{color:var(--color-ink);font-weight:500}.article-meta__divider{background:var(--color-slate);border-radius:50%;width:3px;height:3px}.content h2{letter-spacing:-.018em;color:var(--color-ink);scroll-margin-top:calc(var(--header-h) + 24px);margin:40px 0 12px;font-size:20px;font-weight:600;line-height:1.35}.content h2:first-of-type{margin-top:8px}.content h3{letter-spacing:-.013em;color:var(--color-ink);scroll-margin-top:calc(var(--header-h) + 24px);margin:28px 0 8px;font-size:16px;font-weight:600;line-height:1.4}.content h4{letter-spacing:-.005em;color:var(--color-ink);margin:20px 0 6px;font-size:14px;font-weight:600}.content p{color:var(--color-carbon);letter-spacing:-.011em;margin:0 0 14px;font-size:15px;line-height:1.65}.content p strong{color:var(--color-ink);font-weight:600}.content a:not(.btn):not(.guide-card){color:var(--color-action-blue);border-bottom:1px solid color-mix(in srgb, var(--color-action-blue) 30%, transparent);text-decoration:none;transition:border-color .12s}.content a:not(.btn):not(.guide-card):hover{border-bottom-color:var(--color-action-blue)}.content ul,.content ol{color:var(--color-carbon);margin:0 0 14px;padding-left:22px}.content li{letter-spacing:-.011em;margin-bottom:4px;font-size:15px;line-height:1.65}.content li::marker{color:var(--color-overcast)}.content code{font-family:var(--font-mono);background:var(--color-ash);color:var(--color-ink);font-size:.86em;line-height:inherit;vertical-align:baseline;border:0;border-radius:3px;padding:.05em .35em}.faq__summary 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10px;font-size:12px;font-weight:500;text-decoration:none;display:inline-flex}.purpose__parent:hover{color:var(--color-ink);background:var(--color-stone)}.purpose__parent:before{content:"↳";color:var(--color-overcast)}.purpose__list{flex-direction:column;gap:4px;margin:12px 0 0;padding:0;list-style:none;display:flex}.purpose__list li{color:var(--color-carbon);gap:8px;font-size:13.5px;line-height:1.55;display:flex}.purpose__list li:before{content:"—";color:var(--color-overcast);flex-shrink:0}.purpose__list li strong{color:var(--color-ink);font-weight:500}.info-box{background:var(--color-ash);border:1px solid var(--color-stone);border-radius:var(--radius-cards);margin:18px 0 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