:root{
  --ink:#0e1b2e; --ink2:#1d2f4a; --paper:#f7f5f0; --line:#d9d4c7;
  --accent:#f5c84c; --muted:#6b7280; --white:#fff;
  --max:1120px; --pad:clamp(16px,4vw,40px);
  font-family:"Pretendard Variable",Pretendard,system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{word-break:keep-all;overflow-wrap:anywhere;background:var(--paper);color:var(--ink);font-size:17px;line-height:1.65;font-weight:400;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-weight:600;letter-spacing:-.02em;line-height:1.2}

/* header */
.top{position:fixed;inset:0 0 auto;z-index:10;display:flex;align-items:center;gap:24px;padding:14px var(--pad);
  background:color-mix(in srgb,var(--ink) 82%,transparent);backdrop-filter:blur(10px);color:var(--white)}
.logo{font-weight:600;text-decoration:none;letter-spacing:.02em}
.top nav{display:flex;gap:20px;margin-left:auto;font-size:15px}
.top nav a{text-decoration:none;opacity:.8}.top nav a:hover{opacity:1}
.lang{display:flex;border:1px solid #ffffff40;border-radius:999px;overflow:hidden}
.lang button{background:none;border:0;color:#fff;font:inherit;font-size:13px;padding:4px 10px;cursor:pointer;opacity:.6}
.lang button[aria-pressed=true]{background:var(--accent);color:var(--ink);opacity:1}
@media (max-width:720px){.top{flex-wrap:wrap;row-gap:8px}.lang{margin-left:auto}.top nav{order:3;width:100%;margin:0;gap:18px;overflow-x:auto;white-space:nowrap;font-size:14px;scrollbar-width:none}}

/* hero */
.hero{min-height:100svh;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:clamp(24px,5vw,72px);
  padding:110px var(--pad) 80px;max-width:var(--max);margin:auto;position:relative}
.hero::before{content:"";position:absolute;inset:0 calc(50% - 50vw);background:var(--ink);z-index:-1}
.hero{color:var(--white)}
.eyebrow{color:var(--accent);font-size:15px;letter-spacing:.06em;margin-bottom:18px}
.hero h1{font-size:clamp(48px,8vw,96px)}
.hero h1 small{display:block;font-size:.32em;font-weight:500;opacity:.6;margin-top:8px;letter-spacing:.04em}
.lead{font-size:clamp(18px,2vw,22px);margin:28px 0 40px;max-width:28em;opacity:.88}
.stats{display:flex;gap:40px}
.stats dt{font-size:44px;font-weight:600;color:var(--accent);line-height:1}
.stats dd{font-size:14px;opacity:.7;margin-top:6px}
.hero-photo img{border-radius:18px;aspect-ratio:4/5;object-fit:cover;object-position:60% 50%;width:100%}
.hero-photo figcaption{font-size:12px;opacity:.55;margin-top:10px;letter-spacing:.04em}
.lead-sub{font-size:.8em;opacity:.75}
.story-lead{font-size:clamp(18px,2vw,22px);color:var(--ink2);margin:-32px 0 48px}
.scroll-cue{position:absolute;bottom:28px;left:50%;translate:-50% 0;font-size:13px;opacity:.5;text-decoration:none;letter-spacing:.1em}
.scroll-cue::after{content:"";display:block;width:1px;height:36px;background:currentColor;margin:8px auto 0;animation:cue 1.8s infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-width:820px){.hero{grid-template-columns:1fr}.hero-photo{order:-1;max-width:420px}.hero-photo img{aspect-ratio:16/10}}

/* sections */
section:not(.hero){max-width:var(--max);margin:auto;padding:110px var(--pad) 40px}
.sec-title{font-size:clamp(32px,4.5vw,52px);margin-bottom:56px}

/* story timeline */
.story{position:relative}
.chapter{display:grid;grid-template-columns:220px 1fr;gap:32px;padding:40px 0 56px;border-top:1px solid var(--line);position:relative}
.ch-head{position:sticky;top:90px;align-self:start}
.ch-no{font-size:14px;color:var(--muted);letter-spacing:.1em}
.ch-head h3{font-size:28px;margin:6px 0}
.ch-range{color:var(--muted);font-size:15px}
.events{list-style:none;border-left:2px solid var(--line);padding-left:28px;display:grid;gap:22px}
.events li{position:relative}
.events li::before{content:"";position:absolute;left:-36px;top:.55em;width:12px;height:12px;border-radius:50%;background:var(--paper);border:2px solid var(--ink)}
.events time{font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}
.events p{font-size:19px}
.chapter .ph,.chapter .strip,.chapter .ph-placeholder{grid-column:2}
.ph.small{max-width:440px}.ph img{border-radius:12px}
.ph figcaption{font-size:14px;color:var(--muted);margin-top:8px}
.ph-placeholder{border:1px dashed var(--line);border-radius:12px;padding:40px;text-align:center;color:var(--muted);font-size:15px}
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.strip img{border-radius:10px;aspect-ratio:4/3;object-fit:cover;width:100%}
.next h3{color:var(--muted)}
@media (max-width:720px){.chapter{grid-template-columns:1fr;gap:20px}.ch-head{position:static}.chapter .ph,.chapter .strip,.chapter .ph-placeholder{grid-column:1}.strip{grid-template-columns:1fr 1fr}}

/* field */
.cities{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px}
.cities li{background:var(--white);border:1px solid var(--line);border-radius:999px;padding:8px 18px;display:flex;gap:10px;align-items:baseline}
.cities b{font-weight:600}.cities span{font-size:13px;color:var(--muted)}
.gallery{columns:3 280px;column-gap:14px}
.gallery figure{break-inside:avoid;margin-bottom:14px}
.gallery img{border-radius:12px;width:100%;aspect-ratio:4/3;object-fit:cover}
.gallery figcaption{font-size:13px;color:var(--muted);margin-top:6px}

/* work */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.cards article{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:28px;transition:transform .3s,box-shadow .3s}
.cards article:hover{transform:translateY(-4px);box-shadow:0 12px 28px #0e1b2e14}
.cards span{font-size:13px;color:var(--muted)}
.cards h3{font-size:21px;margin:8px 0 10px}
.cards p{font-size:16px;color:#374151}

/* press */
.press-item{display:grid;grid-template-columns:minmax(0,480px) 1fr;gap:32px;align-items:center}
.yt{position:relative;border:0;padding:0;cursor:pointer;border-radius:14px;overflow:hidden;background:#000;aspect-ratio:16/9}
.yt img{width:100%;height:100%;object-fit:cover;opacity:.85}
.yt .play{position:absolute;inset:0;margin:auto;width:68px;height:48px;border-radius:12px;background:#e11d1d}
.yt .play::after{content:"";position:absolute;left:27px;top:14px;border:10px solid transparent;border-left:16px solid #fff;border-right:0}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.press-src{font-size:14px;color:var(--muted)}
.press-item h3{font-size:24px;margin:6px 0 10px}
@media (max-width:720px){.press-item{grid-template-columns:1fr}}

/* value — 회사가 얻는 것 */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pillar{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:28px 24px;display:flex;flex-direction:column}
.pillar .no{font-size:13px;color:var(--muted);letter-spacing:.1em}
.pillar h3{font-size:24px;margin:8px 0 6px}
.pillar .v{font-size:16px;color:var(--ink2);margin-bottom:18px}
.pillar ul{list-style:none;display:grid;gap:10px;font-size:15px;color:#374151;margin-bottom:22px}
.pillar li{padding-left:16px;position:relative}
.pillar li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.pillar a{margin-top:auto;font-size:14px;text-decoration:none;border-top:1px solid var(--line);padding-top:14px}
.pillar a::after{content:" →"}
@media (max-width:980px){.pillars{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.pillars{grid-template-columns:1fr}}
.more{display:inline-block;margin-top:28px;background:var(--ink);color:var(--white);text-decoration:none;border-radius:999px;padding:12px 26px;font-size:15px}

/* library */
.sub .top nav a[aria-current]{opacity:1;color:var(--accent)}
.lib-head{padding-top:130px!important}
.lib-head h1{font-size:clamp(36px,5vw,56px)}
.lead2{font-size:clamp(17px,1.8vw,20px);margin:14px 0 8px;max-width:40em}
.note{font-size:14px;color:var(--muted);max-width:52em}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips label{border:1px solid var(--line);background:var(--white);border-radius:999px;padding:8px 18px;cursor:pointer;font-size:15px}
.chips label i{font-style:normal;color:var(--muted);font-size:13px;margin-left:2px}
.chips input:checked+label{background:var(--ink);border-color:var(--ink);color:var(--white)}
.chips input:checked+label i{color:var(--accent)}
.chips input:focus-visible+label{outline:2px solid var(--accent);outline-offset:2px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;padding-top:24px!important}
.w{background:var(--white);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.w-media{display:block;aspect-ratio:4/3;background:#e9e5db;overflow:hidden}
.w-media img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .4s}
a.w-media:hover img{transform:scale(1.03)}
.noimg{width:100%;height:100%;background:repeating-linear-gradient(135deg,#e9e5db 0 12px,#f1eee6 12px 24px)}
.w-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.w-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted)}
.w-field{color:var(--ink);font-weight:500}
.badge{border-radius:6px;padding:1px 8px;font-size:12px}
.badge.pub{background:#e7f3ea;color:#1f6b3a}
.badge.mask{background:#f3ece0;color:#8a5a12}
.w h3{font-size:19px}
.w-sum{font-size:15px;color:#374151}
.w-role{font-size:14px;color:var(--muted)}
.w-role b{font-weight:500;color:var(--ink2)}
.w-tools{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:6px}
.w-tools li{font-size:12px;border:1px solid var(--line);border-radius:6px;padding:1px 8px;color:var(--muted)}
.featured{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.featured{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.featured{grid-template-columns:1fr}}

.foot{text-align:center;padding:80px var(--pad) 60px;color:var(--muted);font-size:14px}
.draft{margin-top:6px;font-size:12px;opacity:.7}

/* scroll reveal — CSS only, no JS */
@supports (animation-timeline: view()){
  .events li,.cards article,.gallery figure,.strip img,.ch-head,.pillar,.w{
    animation:rise linear both;animation-timeline:view();animation-range:entry 0% entry 40%}
  @keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
  .events{background:linear-gradient(var(--ink),var(--ink)) no-repeat left top/2px 0%;
    animation:draw linear both;animation-timeline:view();animation-range:entry 10% cover 60%}
  @keyframes draw{to{background-size:2px 100%}}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* 캡처·검수용: ?static 이면 효과 끔 */
html.static *{animation:none!important}
body{overflow-x:clip}
.badge.tool{background:#e6edf7;color:#1f3864}
.press-hint{font-size:13px;color:var(--muted);margin-top:8px}
@media (max-width:820px){.scroll-cue{display:none}}
.w-media img.contain{object-fit:contain;background:#f1eee6}
.press-me{margin-top:18px;max-width:280px}
.press-me img{border-radius:10px;aspect-ratio:4/3;object-fit:cover}
.press-me figcaption{font-size:13px;color:var(--muted);margin-top:6px}