:root{
  --forest:#2E4707;
  --brand:#4D7809;
  --ink:#1B2016;
  --muted:#6C7363;
  --paper:#FAFAF7;
  --line:#DFE2D8;
  --tint:#F1F3EB;
  --field:#CDD2C4;
  --serif:"Noto Serif KR",serif;
  --sans:"Noto Sans KR",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;margin:0}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.wrap{max-width:1060px;margin:0 auto;padding:0 28px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:50;background:#fff;padding:8px 14px;border:1px solid var(--line)}

html[data-lang="ko"] [lang="en"]{display:none}
html[data-lang="en"] [lang="ko"]{display:none}

/* header */
header{position:sticky;top:0;z-index:20;background:rgba(250,250,247,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center}
.logo{height:23px;width:auto;display:block}
nav{margin-left:auto;display:flex;align-items:center;gap:22px}
.links{display:flex;gap:24px}
.links a{font-size:14.5px;text-decoration:none;color:var(--muted);padding:4px 0;border-bottom:2px solid transparent}
.links a:hover{color:var(--brand)}
.links a.on{color:var(--ink);border-bottom-color:var(--brand)}
.lang{display:flex;border:1px solid var(--line);border-radius:2px;overflow:hidden}
.lang button{font-family:var(--sans);font-size:12px;letter-spacing:.06em;padding:5px 11px;border:0;background:transparent;color:var(--muted);cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--forest);color:#fff}
.menu{display:none;background:none;border:0;font-size:20px;color:var(--ink);cursor:pointer;line-height:1}

/* hero (home) */
.hero{background:var(--forest);color:#F2F5EC;padding:96px 0 84px}
.hero .kr-name{font-family:var(--serif);font-size:15px;letter-spacing:.32em;opacity:.72;margin-bottom:22px}
.hero h1{font-size:clamp(32px,6vw,58px);line-height:1.14;color:#fff}
.hero .lede{margin-top:26px;max-width:46ch;font-size:17px;line-height:1.8;color:#DCE4CE}
.supply{margin-top:48px;padding-top:26px;border-top:1px solid rgba(255,255,255,.22);display:flex;flex-wrap:wrap;gap:10px 26px;font-size:13.5px;color:#C6D2B2}
.supply span{white-space:nowrap}

/* page header (inner pages) */
.phead{background:var(--forest);color:#fff;padding:70px 0 56px}
.phead h1{font-size:clamp(27px,4.4vw,40px)}
.phead .sub{margin-top:10px;font-size:14.5px;color:#C6D2B2}

section{padding:76px 0;border-bottom:1px solid var(--line)}
.shead{margin-bottom:30px}
.shead h2{font-size:clamp(22px,3.2vw,28px)}
.shead-sub{margin:10px 0 0;max-width:62ch;font-size:15.5px;color:var(--muted)}
.prose{max-width:68ch;font-size:16.5px}
.prose strong{font-weight:700}

/* how we work (home) */
.flow{display:grid;grid-template-columns:1fr 1.15fr 1fr 1.15fr 1fr;align-items:center;margin-top:8px}
.node{display:flex;flex-direction:column;align-items:center;gap:4px;padding:22px 14px;text-align:center;background:#fff;border:1px solid var(--line)}
.node strong{font-family:var(--serif);font-size:18px;font-weight:600}
.node span{font-size:13px;line-height:1.5;color:var(--muted)}
.node.hub{background:var(--forest);border-color:var(--forest);color:#fff}
.node.hub span{color:#C6D2B2}
.link{display:flex;flex-direction:column;gap:14px;padding:0 12px}
.arr{position:relative;font-size:12.5px;line-height:1.4;color:var(--muted);text-align:center}
.arr::after{content:"";position:absolute;width:0;height:0}
.arr.fwd{padding-bottom:7px;border-bottom:1.5px solid var(--brand)}
.arr.fwd::after{right:-1px;bottom:-5.75px;border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:9px solid var(--brand)}
.arr.back{padding-top:7px;border-top:1.5px solid var(--brand)}
.arr.back::after{left:-1px;top:-5.75px;border-top:5px solid transparent;border-bottom:5px solid transparent;border-right:9px solid var(--brand)}

.steps{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0 22px}
.steps li{display:flex;flex-direction:column;gap:5px;padding-top:16px;border-top:2px solid var(--forest)}
.steps .num{font-family:var(--serif);font-size:14px;letter-spacing:.06em;color:var(--brand)}
.steps strong{font-size:16.5px}
.steps p{margin:0;font-size:14px;line-height:1.65;color:#3A4133}

.sides{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:48px}
.side{background:var(--tint);padding:26px 28px}
.side h3{font-size:18px;margin-bottom:10px}
.side ul{margin:0;padding-left:1.1em}
.side li{margin-top:6px;font-size:15px;line-height:1.7}
.side li::marker{color:var(--brand)}

/* items table */
.items{width:100%;border-collapse:collapse}
.items tr{border-bottom:1px solid var(--line)}
.items th{padding:0 0 10px;font-size:12.5px;font-weight:500;letter-spacing:.04em;color:var(--muted);text-align:left}
.items td{padding:15px 0;vertical-align:baseline}
.items .code{font-weight:700;font-size:16px;white-space:nowrap;padding-right:28px}
.items .name{font-size:15px}
.items .name small{display:block;margin-top:1px;font-size:12.5px;line-height:1.5;color:var(--muted)}
html[data-lang="en"] .items .name small{margin-top:0;font-size:15px;color:inherit}
.items .from{text-align:right;color:var(--muted);font-size:14.5px;padding-left:20px}
.items th.from{font-size:12.5px}

/* timeline */
.tl{display:grid;grid-template-columns:104px 1fr;gap:0 26px;margin:0}
.tl dt{font-family:var(--serif);font-size:19px;color:var(--brand);padding:14px 0;border-top:1px solid var(--line)}
.tl dd{margin:0;padding:16px 0;border-top:1px solid var(--line);font-size:15.5px}

/* people */
.people{display:grid;grid-template-columns:1fr 1fr;gap:52px}
.person{display:grid;grid-template-columns:104px 1fr;grid-template-areas:"photo name" "photo role" "bio bio";column-gap:22px;align-content:start}
.person .photo{grid-area:photo;display:block;width:104px;height:130px;object-fit:cover;background:var(--tint)}
.person h3{grid-area:name;align-self:end;font-size:20px}
.person .role{grid-area:role;margin:4px 0 0;font-size:13.5px;color:var(--brand)}
.person p{grid-area:bio;margin:22px 0 0;font-size:15.5px;line-height:1.8;color:#2E3427}

/* closing */
.closing{background:var(--tint);border-bottom:0}
.closing .prose{font-family:var(--serif);font-size:18.5px;line-height:1.9}
.sign{margin-top:24px;font-size:15px;color:var(--muted);font-family:var(--sans)}

/* contact */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.info{margin:0}
.info dt{font-size:13px;color:var(--muted);margin-top:22px}
.info dt:first-of-type{margin-top:0}
.info dd{margin:3px 0 0;font-size:16px;line-height:1.7}
.info dd a{text-decoration:none;border-bottom:1px solid var(--line)}
.info dd a:hover{color:var(--brand);border-color:var(--brand)}
.mapwrap{border:1px solid var(--line);background:#fff}
.map{display:block;width:100%;height:380px;border:0}
.maplinks{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);flex-wrap:wrap}
.maplinks a{font-size:13.5px;text-decoration:none;color:var(--muted);border:1px solid var(--line);padding:6px 12px}
.maplinks a:hover{color:var(--brand);border-color:var(--brand)}

/* enquiry (contact details) */
.prose .hint{font-size:14.5px;color:var(--muted)}
.prose + .info{margin-top:32px;max-width:62ch}

/* privacy policy */
.policy{max-width:76ch;font-size:15.5px}
.policy h2{margin:42px 0 12px;font-size:19px}
.policy ol,.policy ul{margin:0 0 1em;padding-left:1.3em}
.policy li{margin-top:4px}
.policy .tbl{overflow-x:auto;margin:0 0 1em}
.policy table{width:100%;min-width:520px;border-collapse:collapse;font-size:14.5px}
.policy th,.policy td{padding:10px 12px;text-align:left;vertical-align:top;border:1px solid var(--line)}
.policy th{background:var(--tint);font-weight:500}
.policy .eff{margin-top:42px;color:var(--muted)}

.cta{margin-top:30px}
.cta a{display:inline-block;text-decoration:none;background:var(--forest);color:#fff;padding:12px 26px;font-size:15px}
.cta a:hover{background:var(--brand)}

footer{background:var(--forest);color:#C9D4B6;padding:44px 0;font-size:13.5px;line-height:1.9}
.frow{display:flex;gap:28px;align-items:flex-start;flex-wrap:wrap}
footer img{height:20px;opacity:.92;margin-top:4px}
footer a{color:#DCE4CE}
.flinks{margin-top:6px}
.flinks a{color:#fff;font-weight:700;text-decoration:none}
.flinks a:hover{text-decoration:underline}
.copy{margin-top:26px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);font-size:12.5px;opacity:.8}

@media (max-width:820px){
  .wrap{padding:0 20px}
  .menu{display:block}
  .links{display:none;position:absolute;left:0;right:0;top:68px;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:6px 20px 14px}
  .links.open{display:flex}
  .links a{padding:11px 0;border-bottom:1px solid var(--line)}
  .links a.on{border-bottom-color:var(--brand)}
  .hero{padding:64px 0 54px}
  .phead{padding:52px 0 42px}
  section{padding:52px 0}
  .people,.contact{grid-template-columns:1fr;gap:34px}
  .tl{grid-template-columns:78px 1fr;gap:0 16px}
  .map{height:300px}

  .flow{grid-template-columns:1fr}
  .link{flex-direction:row;justify-content:center;gap:28px;padding:12px 0}
  .arr{display:flex;align-items:center;min-height:56px;text-align:left}
  .arr.fwd{padding:0 0 0 12px;border-bottom:0;border-left:1.5px solid var(--brand)}
  .arr.fwd::after{right:auto;left:-5.75px;bottom:-3px;border:5px solid transparent;border-top:9px solid var(--brand);border-bottom:0}
  .arr.back{padding:0 0 0 12px;border-top:0;border-left:1.5px solid var(--brand)}
  .arr.back::after{left:-5.75px;top:-3px;border:5px solid transparent;border-bottom:9px solid var(--brand);border-top:0}
  .steps{grid-template-columns:1fr;gap:18px}
  .sides{grid-template-columns:1fr;gap:16px}
  .side{padding:22px 20px}
}

@media (max-width:600px){
  .items thead{display:none}
  .items tr{display:grid;grid-template-columns:1fr auto;column-gap:16px;padding:14px 0}
  .items td{padding:0}
  .items .code{grid-column:1;grid-row:1}
  .items .name{grid-column:1;grid-row:2}
  .items .from{grid-column:2;grid-row:1 / span 2;padding-left:0}
}