/* about · 회사 소개 (all selectors scoped to .pg-about) */
.pg-about .pill{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px;border-radius:999px;background:var(--blue-50);color:#1557c0;font-size:14px;font-weight:600}
.pg-about .pill i{width:6px;height:6px;border-radius:50%;background:var(--blue)}
.pg-about .head.wide{max-width:920px}

/* hero visual: project spec card stack */
.pg-about .hv{position:relative;width:100%;max-width:480px;padding:68px 26px 96px;border-radius:32px;background:var(--g50)}
.pg-about .hv-main{position:relative;z-index:1;padding:24px 22px 10px;border-radius:24px;background:#fff;box-shadow:var(--shadow-card)}
.pg-about .hv-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.pg-about .hv-kicker{font-size:13px;font-weight:700;color:var(--g600)}
.pg-about .hv-title{margin:10px 0 12px;font-size:21px;font-weight:800;letter-spacing:-.02em;color:var(--g900)}
.pg-about .hv-rows{margin:0;padding:0;list-style:none}
.pg-about .hv-rows li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 0;border-top:1px solid var(--g100);font-size:14px;line-height:1.4}
.pg-about .hv-k{font-weight:600;color:var(--g800)}
.pg-about .hv-v{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px}
.pg-about .hv-v i{padding:4px 8px;border-radius:7px;font-size:12px;font-style:normal;font-weight:700;white-space:nowrap}
.pg-about .hv-v .kc{background:var(--blue-50);color:var(--blue-700)}
.pg-about .hv-v .hp{background:var(--green-50);color:#027a4a}
.pg-about .hv-v .tbd{background:var(--orange-50);color:#b35300}
.pg-about .hv-float{position:absolute;z-index:2;display:flex;align-items:center;gap:10px;padding:11px 16px 11px 11px;border-radius:18px;background:#fff;box-shadow:var(--shadow-float);font-size:14px;line-height:1.35}
.pg-about .hv-float b{display:block;font-weight:700;color:var(--g900);white-space:nowrap}
.pg-about .hv-float small{display:block;margin-top:2px;font-size:12px;color:var(--g600);white-space:nowrap}
.pg-about .hv-dot{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;font-size:16px;flex:none}
.pg-about .hv-dot .ico{stroke-width:2.6}
.pg-about .hv-dot.ok{background:var(--blue);color:#fff}
.pg-about .hv-dot.wait{background:var(--g100);color:var(--g700)}
.pg-about .hv-a{top:14px;right:-14px}
.pg-about .hv-b{bottom:22px;left:-14px}
@media (prefers-reduced-motion:no-preference){
  .pg-about .hv-a{animation:pgAboutFloat 6s ease-in-out infinite}
  .pg-about .hv-b{animation:pgAboutFloat 6s ease-in-out -3s infinite}
}
@keyframes pgAboutFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (max-width:520px){
  .pg-about .hv{padding:66px 14px 92px;border-radius:26px}
  .pg-about .hv-main{padding:20px 16px 8px}
  .pg-about .hv-rows li{font-size:13px}
  .pg-about .hv-a{right:-6px}
  .pg-about .hv-b{left:-6px}
}

/* summary flow */
.pg-about .sec.tight{padding-block:clamp(72px,9vw,120px)}
.pg-about h2.statement{margin:0 auto}
.pg-about .center{text-align:center}
.pg-about .flow3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;max-width:1000px;margin:0 auto;padding:0;list-style:none}
.pg-about .flow3 li{position:relative;display:flex;flex-direction:column;padding:28px 26px;border-radius:24px;background:#fff}
.pg-about .flow3 li:not(:last-child)::after{content:"";position:absolute;right:-15px;top:50%;z-index:1;width:10px;height:10px;margin-top:-5px;border-top:2px solid var(--g400);border-right:2px solid var(--g400);transform:rotate(45deg)}
.pg-about .fl-n{margin-top:20px;font-size:14px;font-weight:700;color:var(--blue-700)}
.pg-about .flow3 b{margin-top:4px;font-size:20px;font-weight:700;letter-spacing:-.02em;line-height:1.4}
.pg-about .fl-d{margin-top:8px;font-size:15px;line-height:1.6;color:var(--g700)}
@media (max-width:860px){
  .pg-about .flow3{grid-template-columns:minmax(0,1fr);gap:28px}
  .pg-about .flow3 li:not(:last-child)::after{right:auto;left:50%;top:auto;bottom:-19px;margin:0 0 0 -5px;transform:rotate(135deg)}
}

/* shared helpers */
.pg-about .card-links{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:12px}
.pg-about .more-row{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:28px}
.pg-about .mt{margin-top:20px}
.pg-about .mb{margin-bottom:20px}
.pg-about .note .badge{margin-right:6px;vertical-align:1px}
.pg-about .fine .link{font-size:14px}

/* who: sticky head + list panel */
.pg-about .side{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}
.pg-about .side .head{position:sticky;top:140px;margin-bottom:0}
.pg-about .panel{padding:6px 28px;border-radius:28px;background:#fff}
.pg-about .panel .rows{border-top:0}
.pg-about .panel .rows>li:last-child{border-bottom:0}
.pg-about .panel a.row{margin-inline:-12px;padding-inline:12px;border-radius:16px}
.pg-about .panel .row .end .tag{font-size:13px}
@media (max-width:960px){
  .pg-about .side{grid-template-columns:minmax(0,1fr);gap:0}
  .pg-about .side .head{position:static;margin-bottom:40px}
}
@media (max-width:640px){.pg-about .panel{padding:4px 20px;border-radius:24px}}

/* principles number tile */
.pg-about .pno{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--blue-50);color:var(--blue-700);font-size:16px;font-weight:800;letter-spacing:-.01em}

/* situations */
.pg-about .sit-n{font-size:14px;font-weight:800;color:var(--blue-700)}
.pg-about .sit-n+h3{margin-top:10px}
.pg-about a.card.pg-all{background:var(--g900);color:#fff}
.pg-about a.card.pg-all .ic{background:rgba(255,255,255,.12);color:#fff}
.pg-about a.card.pg-all p{color:var(--g300)}
.pg-about a.card.pg-all .more{color:#fff}

/* evidence: head + anatomy card */
.pg-about .ev-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:56px;align-items:center;margin-bottom:clamp(48px,6vw,72px)}
.pg-about .ev-split .head{margin-bottom:0}
.pg-about .anat{padding:24px 24px 12px;border-radius:24px;background:#fff;box-shadow:var(--shadow-card)}
.pg-about .anat-top{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;color:var(--g600)}
.pg-about .anat-title{margin:14px 0 8px;font-size:18px;font-weight:700;letter-spacing:-.01em;color:var(--g900)}
.pg-about .anat-row{padding:13px 0;border-top:1px solid var(--g100)}
.pg-about .anat-row span{display:block;font-size:12px;font-weight:700;color:var(--g600)}
.pg-about .anat-row i{display:block;height:8px;margin-top:9px;border-radius:4px;background:var(--g100)}
.pg-about .anat-row i+i{width:68%;margin-top:6px}
.pg-about .anat-row.lim i{background:var(--orange-50)}
.pg-about .anat-row em{display:block;margin-top:4px;font-size:14px;font-style:normal;font-weight:600;color:var(--g800)}
@media (max-width:960px){.pg-about .ev-split{grid-template-columns:minmax(0,1fr);gap:40px}}

/* together */
.pg-about .narrow{max-width:880px}

/* company */
.pg-about .corp-grid{display:grid;grid-template-columns:minmax(0,1fr);max-width:760px;gap:16px;align-items:start}
.pg-about .corp{padding:34px 32px 24px;border-radius:28px;background:#fff;box-shadow:inset 0 0 0 1px var(--g200)}
.pg-about .corp-head{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.pg-about .corp-mark{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--g900);color:#fff;font-size:17px;font-weight:800;letter-spacing:-.02em;flex:none}
.pg-about .corp-name{margin:0;font-size:22px;font-weight:800;letter-spacing:-.02em;line-height:1.3}
.pg-about .corp-sub{margin:2px 0 0;font-size:14px;color:var(--g600)}
.pg-about .corp .kv{grid-template-columns:150px minmax(0,1fr)}
.pg-about .kv>div{display:contents}
.pg-about .kv .link{font-size:15px}
.pg-about .pend{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:8px;background:var(--g50);box-shadow:inset 0 0 0 1px var(--g200);font-size:13px;font-weight:600;color:var(--g700)}
.pg-about .pend .ico{font-size:14px;color:var(--g600)}
.pg-about .corp-side{display:grid;gap:16px}
.pg-about .box{padding:28px 28px 26px;border-radius:28px;background:var(--g50)}
.pg-about .box h3{margin:14px 0 8px;font-size:20px;font-weight:700;letter-spacing:-.02em;line-height:1.4}
.pg-about .box p{margin:0;font-size:15px;line-height:1.65;color:var(--g700)}
@media (max-width:860px){.pg-about .corp-grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:560px){
  .pg-about .corp{padding:26px 20px 18px;border-radius:24px}
  .pg-about .corp .kv{grid-template-columns:minmax(0,1fr)}
  .pg-about .box{padding:24px 20px;border-radius:24px}
}