@font-face{font-family:"IBM Plex Sans KR";font-weight:400;font-display:swap;src:url(/fonts/IBMPlexSansKR-Regular.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans KR";font-weight:500;font-display:swap;src:url(/fonts/IBMPlexSansKR-Medium.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans KR";font-weight:600;font-display:swap;src:url(/fonts/IBMPlexSansKR-SemiBold.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-display:swap;src:url(/fonts/IBMPlexMono-Regular.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:500;font-display:swap;src:url(/fonts/IBMPlexMono-Medium.woff2) format("woff2")}

:root{
  --paper:#F6F7F2;--paper-2:#EDEFE6;--ink:#1B1E18;--muted:#5C6355;--rule:#D6DACB;--lime:#B5D33C;--lime-ink:#4F6B12;
  --sans:"IBM Plex Sans KR","Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;
  --mono:"IBM Plex Mono","IBM Plex Sans KR",monospace;
  --gut:max(20px,env(safe-area-inset-left));
}
@media (prefers-color-scheme:dark){
  :root{--paper:#121410;--paper-2:#1A1D17;--ink:#ECEFE6;--muted:#9EA594;--rule:#2C3027;--lime:#C2E05A;--lime-ink:#C2E05A}
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.7 var(--sans);font-variant-numeric:tabular-nums;word-break:keep-all;overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-weight:600;letter-spacing:-.015em;line-height:1.3;text-wrap:balance;margin:0}
p{margin:0}
.mono,.label{font-family:var(--mono);font-size:.8125rem;font-weight:400;letter-spacing:0}
.label{color:var(--muted);line-height:1.7}
h2.label{font-weight:400;letter-spacing:0}

a{color:inherit;text-decoration:underline;text-decoration-color:var(--lime);text-decoration-thickness:2px;text-underline-offset:.2em}
a:hover{text-decoration-color:var(--lime-ink);color:var(--lime-ink)}
a:focus-visible{outline:2px solid var(--lime-ink);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:8px 12px;z-index:9}
.skip:focus{left:var(--gut)}

.wrap{max-width:1120px;margin:0 auto;padding-left:var(--gut);padding-right:max(20px,env(safe-area-inset-right))}
.site-header{display:flex;justify-content:space-between;align-items:center;padding-top:22px;padding-bottom:22px}
.logo{display:block;text-decoration:none;line-height:0}
.site-header nav{display:flex;gap:24px;font-size:.9375rem}
.site-header nav a{text-decoration:none}
.site-header nav a:hover{text-decoration:underline;text-decoration-color:var(--lime-ink)}

/* 홈 */
.hero{padding-top:72px;padding-bottom:72px}
.eyebrow{color:var(--muted);margin-bottom:28px}
.hero h1{font-size:3.25rem;letter-spacing:-.02em;line-height:1.22;max-width:16em;margin-bottom:32px}
.prose{max-width:38em}
.prose p+p{margin-top:.6em}

.block{display:grid;grid-template-columns:200px 1fr;gap:24px;border-top:1px solid var(--rule);padding-top:28px;padding-bottom:56px}
.block>.label{margin:0}
.hero+.block{border-top:1px solid var(--rule)}

.app-list{list-style:none;margin:0;padding:0}
.app-list li+li{border-top:1px solid var(--rule)}
.app-row{display:grid;grid-template-columns:2.5em 48px minmax(0,1fr) auto 3.5em 1.5em;gap:20px;align-items:center;padding:18px 0;text-decoration:none}
.app-row:hover{color:inherit;background:var(--paper-2)}
.app-row:hover .arrow{color:var(--lime-ink)}
.app-row .no,.app-row .year{color:var(--muted)}
.icon{border-radius:11px}
.app-name{display:flex;flex-direction:column;line-height:1.4}
.app-name strong{font-weight:600;font-size:1.0625rem}
.app-name .sub{color:var(--muted);font-size:.9375rem}
.status{display:flex;flex-direction:column;gap:2px}
.plat{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.dot{width:6px;height:6px;border-radius:50%;background:var(--lime);display:inline-block;flex:none}
.arrow{font-family:var(--mono);text-align:right}

.contacts{max-width:44em}
.contact-row{display:grid;grid-template-columns:9em minmax(0,1fr);gap:2px 20px;padding:12px 0;border-top:1px solid var(--rule)}
.contact-row:first-child{border-top:0;padding-top:0}
.contact-row .c-label{font-weight:500}
.contact-row .c-note{grid-column:2;color:var(--muted);font-size:.9375rem}
.contact-row a{font-size:.9375rem;overflow-wrap:anywhere}

/* 앱 페이지 */
.app-head{display:grid;grid-template-columns:96px minmax(0,1fr);gap:28px;padding-top:48px;padding-bottom:48px;align-items:start}
.icon-lg{border-radius:22px}
.app-head .eyebrow{margin-bottom:8px}
.app-head h1{font-size:2rem}
.subtitle{font-size:1.375rem;font-weight:500;letter-spacing:-.01em;margin-top:6px;text-wrap:balance}
.summary{max-width:38em;margin-top:16px}
.app-head .status{flex-direction:row;flex-wrap:wrap;gap:6px 24px;margin:20px 0 0;color:var(--muted)}
.store{margin:20px 0 0;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 24px}
.btn{color:var(--ink);display:inline-block;padding:8px 16px;border:1px solid var(--ink);text-decoration:none;font-weight:500}
.btn:hover{background:var(--ink);color:var(--paper)}
.shots{background:var(--paper-2);padding:36px 0 32px}
.shots-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:16px;scrollbar-color:var(--muted) transparent}
.shots figure{margin:0;flex:none;width:240px;scroll-snap-align:start}
.shots img{width:240px;height:auto;border-radius:22px;border:1px solid var(--rule)}
.shots figcaption{color:var(--muted);margin-top:10px}
.shots+.block{border-top:0;padding-top:48px}
.ledger .row{display:grid;grid-template-columns:minmax(0,14em) minmax(0,1fr);gap:8px 32px;padding:20px 0;border-top:1px solid var(--rule)}
.ledger .row:first-child{border-top:0;padding-top:0}
.ledger h3{font-size:1.0625rem;font-weight:600}
ul{margin:0;padding-left:1.2em}
.ledger ul{max-width:38em}
.ledger li+li,.md li+li{margin-top:.35em}
ul.plain{max-width:38em;list-style:none;padding:0}
ul.plain li{padding:6px 0 6px 20px;position:relative}
ul.plain li::before{content:"";position:absolute;left:0;top:1.05em;width:8px;height:2px;background:var(--lime)}
.doc-links{display:flex;flex-wrap:wrap;gap:6px 28px}

/* 문서 */
.doc-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:24px;padding-top:32px;padding-bottom:80px}
.doc-nav{display:flex;flex-direction:column;gap:8px;font-size:.9375rem}
.doc-nav .label{margin-bottom:6px}
.doc-nav a{text-decoration:none;padding:2px 0 2px 12px;border-left:2px solid var(--rule)}
.doc-nav a:hover{text-decoration:none;border-left-color:var(--lime-ink)}
.doc-nav a[aria-current]{border-left-color:var(--lime);font-weight:600}
.crumbs{color:var(--muted);margin-bottom:16px}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.doc h1{font-size:2rem;margin-bottom:12px}
.md{max-width:38em}
.md h2{font-size:1.375rem;margin:2.4em 0 .6em}
.md h3{font-size:1.0625rem;margin:1.8em 0 .4em}
.md p,.md ul,.md ol{margin:0 0 1em}
.md ul,.md ol{padding-left:1.4em}
.md table{border-collapse:collapse;width:100%;font-size:.9375rem;margin:0 0 1.2em}
.md th,.md td{border-bottom:1px solid var(--rule);padding:8px 10px 8px 0;text-align:left;vertical-align:top}
.md blockquote{margin:0 0 1em;padding-left:16px;border-left:2px solid var(--rule);color:var(--muted)}
.md hr{border:0;border-top:1px solid var(--rule);margin:2em 0}
.md code{font-family:var(--mono);font-size:.9em}

/* 푸터 */
.site-footer{background:var(--paper-2);margin-top:0;padding:40px 0 48px;font-size:.9375rem}
.foot-top{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.foot-name{font-weight:600}
.foot-name .mono{color:var(--muted);font-weight:400;margin-left:8px}
.biz{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin:0 0 20px;max-width:880px}
.biz>div{display:grid;grid-template-columns:9.5em minmax(0,1fr);gap:12px;padding:7px 0;border-top:1px solid var(--rule)}
.biz dt{font-family:var(--mono);font-size:.8125rem;color:var(--muted);padding-top:.15em}
.biz dd{margin:0;line-height:1.55;overflow-wrap:anywhere}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 28px;margin-bottom:16px}
.mails{display:flex;flex-wrap:wrap;gap:4px 20px;font-size:.8125rem;align-items:center}
.copy{color:var(--muted)}

@media (max-width:1000px){
  .hero h1{font-size:2.4rem}
  .app-row{grid-template-columns:2em 48px minmax(0,1fr) auto 1.5em}
  .app-row .year{display:none}
}
@media (max-width:720px){
  body{font-size:1.0625rem}
  .hero{padding-top:40px;padding-bottom:48px}
  .hero h1{font-size:2rem}
  .block{grid-template-columns:1fr;gap:12px;padding-bottom:40px}
  .app-row{grid-template-columns:48px minmax(0,1fr) 1.5em;gap:4px 14px}
  .app-row .no,.app-row .year{display:none}
  .app-row .status{grid-column:2;grid-row:2}
  .app-row .arrow{grid-row:1/3;grid-column:3}
  .app-row .icon{grid-row:1/3}
  .contact-row{grid-template-columns:1fr}
  .contact-row .c-note{grid-column:1}
  .app-head{grid-template-columns:1fr;gap:20px;padding-top:28px}
  .app-head h1{font-size:1.75rem}
  .subtitle{font-size:1.1875rem}
  .ledger .row{grid-template-columns:1fr}
  .doc-layout{grid-template-columns:1fr;gap:20px;padding-top:16px}
  .doc-nav{flex-direction:row;flex-wrap:wrap;gap:6px 18px}
  .doc-nav .label{width:100%;margin-bottom:0}
  .doc-nav a{border-left:0;padding:0;border-bottom:2px solid var(--rule)}
  .doc-nav a[aria-current]{border-bottom-color:var(--lime)}
  .doc h1{font-size:1.625rem}
  .biz{grid-template-columns:1fr}
  .biz>div{grid-template-columns:8em minmax(0,1fr)}
}