:root{--paper:#f7f3ee;--white:#fff;--ink:#171411;--muted:#746d66;--accent:#a75f4b;--soft:#eadbd3;--line:#ddd4cb;--dark:#211c19;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans KR",sans-serif;line-height:1.65}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}
.site-header{position:sticky;top:0;z-index:30;display:flex;justify-content:space-between;align-items:center;padding:18px max(24px,calc((100vw - var(--max))/2));background:rgba(247,243,238,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(221,212,203,.8)}
.brand{font-weight:800}.brand small{display:block;font-size:10px;letter-spacing:.18em;color:var(--muted)}nav{display:flex;gap:24px;font-size:14px;font-weight:600}nav a:hover,nav a.active{color:var(--accent)}
.hero{min-height:calc(100vh - 76px);padding:64px max(24px,calc((100vw - var(--max))/2)) 88px;display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:center;background:linear-gradient(135deg,#f7f3ee,#efe7df)}
.eyebrow{margin:0 0 16px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.18em}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(48px,6vw,82px);line-height:1.08;letter-spacing:-.05em;margin-bottom:26px}h2{font-size:clamp(34px,4vw,56px);line-height:1.2;letter-spacing:-.04em}
.hero-copy p{font-size:18px;color:var(--muted);max-width:600px}.actions{display:flex;gap:12px;margin-top:32px}.btn{padding:14px 20px;border:1px solid var(--ink);font-size:14px;font-weight:700}.btn.primary{background:var(--ink);color:#fff}
.hero-art{height:620px;overflow:hidden;box-shadow:0 28px 70px rgba(33,28,25,.14)}.hero-art img{width:100%;height:100%;object-fit:cover}
.metrics{max-width:var(--max);margin:-30px auto 0;padding:0 24px;display:grid;grid-template-columns:repeat(4,1fr);position:relative;z-index:2}.metric{background:#fff;padding:28px;border-right:1px solid var(--line);box-shadow:0 12px 32px rgba(33,28,25,.07)}.metric:last-child{border-right:0}.metric strong{display:block;font-family:"Playfair Display",serif;font-size:38px}.metric span{font-size:13px;color:var(--muted)}
.brands{padding:100px max(24px,calc((100vw - var(--max))/2)) 120px;background:#fff}.brands-head{text-align:center;margin-bottom:46px}.brands-head p{color:var(--muted)}.logo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.logo-card{min-height:180px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:30px;background:#fff;transition:.25s}.logo-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(33,28,25,.08)}.logo-card img{max-width:220px;max-height:90px;object-fit:contain;filter:grayscale(1);opacity:.78;transition:.25s}.logo-card:hover img{filter:none;opacity:1}
.page-hero{padding:96px max(24px,calc((100vw - var(--max))/2)) 56px;background:linear-gradient(135deg,#f7f3ee,#efe7df)}.page-hero p{max-width:700px;color:var(--muted);font-size:18px}.section{max-width:var(--max);margin:0 auto;padding:100px 24px}.heading{display:grid;grid-template-columns:1fr .85fr;gap:60px;align-items:end;margin-bottom:52px}.note{color:var(--muted)}
.dark{background:var(--dark);color:#fff}.dark p,.dark li{color:#c9c0ba}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}.photo-grid{display:grid;grid-template-columns:1.2fr .8fr;grid-template-rows:1fr 1fr;gap:10px;height:560px}.photo-grid img{width:100%;height:100%;object-fit:cover}.photo-grid img:first-child{grid-row:1/3}.content h3{font-size:36px}.content ul{padding-left:18px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:#fff;border:1px solid var(--line);padding:30px}.card img{height:80px;max-width:220px;object-fit:contain;object-position:left center;margin:12px 0 20px}.card ul{padding-left:18px;color:var(--muted)}
.feature-box{padding:42px;background:linear-gradient(135deg,#ecdfd7,#f8f2ed);border:1px solid #dfd3ca}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:28px}.feature{background:rgba(255,255,255,.78);padding:26px;border:1px solid var(--line)}.feature span{font-size:11px;font-weight:800;color:var(--accent);letter-spacing:.14em}.feature strong{display:block;font-size:22px;margin:9px 0}.feature p{font-size:14px;color:var(--muted)}
.story-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.story{background:#fff;border:1px solid var(--line);overflow:hidden}.story img{width:100%;height:220px;object-fit:cover}.story .body{padding:22px}.story p{font-size:14px;color:var(--muted)}
.edu{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center}.edu-photos{display:grid;grid-template-columns:1.1fr .9fr;grid-template-rows:1fr 1fr;gap:10px;height:520px}.edu-photos img{width:100%;height:100%;object-fit:cover}.edu-photos img:first-child{grid-row:1/3}
.contact{padding:120px 24px;text-align:center;background:var(--soft)}.contact h2{max-width:820px;margin:0 auto 30px}.contact a{font-weight:800}footer{display:flex;justify-content:space-between;padding:26px max(24px,calc((100vw - var(--max))/2));background:var(--dark);color:#c9c0ba;font-size:12px}
@media(max-width:900px){nav{display:none}.hero{grid-template-columns:1fr}.hero-art{height:460px}.metrics{grid-template-columns:repeat(2,1fr)}.logo-grid,.card-grid{grid-template-columns:repeat(2,1fr)}.heading,.split,.edu{grid-template-columns:1fr}.story-grid,.feature-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){h1{font-size:43px}.hero-art{height:330px}.metrics,.logo-grid,.card-grid,.story-grid,.feature-grid{grid-template-columns:1fr}.metric{border-right:0;border-bottom:1px solid var(--line)}.photo-grid,.edu-photos{height:360px}.section{padding:80px 20px}}

/* v3: 문장 단위 줄바꿈 및 가독성 개선 */
.hero-copy h1,
.page-hero h1,
.heading h2,
.contact h2 {
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: normal;
}

.hero-copy p,
.page-hero p,
.note,
.card p,
.card li,
.feature p,
.story p,
.contact p {
  word-break: keep-all;
  overflow-wrap: break-word;
}

.hero-copy {
  max-width: 640px;
}

.hero-copy h1 {
  max-width: 620px;
  font-size: clamp(48px, 5.4vw, 76px);
  line-height: 1.13;
  letter-spacing: -0.045em;
}

.hero-copy p {
  max-width: 560px;
  line-height: 1.8;
}

.page-hero h1 {
  max-width: 820px;
}

.page-hero p {
  max-width: 720px;
  line-height: 1.85;
}

@media (min-width: 901px) {
  .hero {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }
}

@media (max-width: 900px) {
  .hero-copy {
    max-width: none;
  }
  .hero-copy h1 {
    max-width: 760px;
    font-size: clamp(44px, 8vw, 68px);
  }
  .hero-copy p {
    max-width: 680px;
  }
}

@media (max-width: 600px) {
  .hero-copy h1 {
    font-size: clamp(38px, 12vw, 52px);
    line-height: 1.16;
    letter-spacing: -0.04em;
  }
  .hero-copy p,
  .page-hero p {
    font-size: 16px;
    line-height: 1.75;
  }
}

.desktop-break { display: inline; }
@media (max-width: 900px) {
  .desktop-break { display: none; }
}

.identity-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.identity-shot{background:#fff;border:1px solid var(--line);padding:16px}
.identity-shot img{width:100%;height:auto;object-fit:contain}
.identity-copy{margin-top:28px;max-width:860px}
.identity-copy h3{font-size:34px;line-height:1.3}
.identity-copy p{color:var(--muted);line-height:1.8}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tag-chip{padding:8px 11px;border:1px solid var(--line);background:#fff;font-size:12px;font-weight:700}
.case-stack{display:grid;gap:28px}
.case-block{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;padding:28px;background:#fff;border:1px solid var(--line)}
.case-block:nth-child(even){grid-template-columns:.95fr 1.05fr}
.case-block:nth-child(even) .case-image{order:2}
.case-image img{width:100%;height:420px;object-fit:contain;background:#fff}
.case-copy .case-no{display:block;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.14em;margin-bottom:10px}
.case-copy h3{font-size:32px;line-height:1.25}
.case-copy ul{padding-left:18px;color:var(--muted)}
@media(max-width:900px){
.identity-grid,.case-block,.case-block:nth-child(even){grid-template-columns:1fr}
.case-block:nth-child(even) .case-image{order:0}
.case-image img{height:auto;max-height:520px}
}
@media(max-width:600px){.case-block{padding:18px}.case-copy h3{font-size:27px}}

/* v5 premium */
body{overflow-x:hidden}.site-header{position:fixed;top:0;left:0;right:0}.menu-toggle{display:none;background:none;border:0;font-size:22px}.mobile-nav{display:none}
.hero{min-height:100vh;padding-top:118px;background:radial-gradient(circle at 80% 15%,rgba(255,255,255,.75),transparent 35%),linear-gradient(135deg,var(--paper),#eee6df)}
.hero-copy h1{font-size:clamp(54px,6.1vw,88px);line-height:1.04;max-width:680px}.hero-art{position:relative}.hero-art img{transition:transform 1.2s ease}.metrics{margin-top:-46px}
.metric{position:relative;overflow:hidden}.metric:before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:.8s}.metric.is-visible:before{transform:scaleX(1)}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}.reveal.is-visible{opacity:1;transform:none}
.what-we-do{padding:130px max(24px,calc((100vw - var(--max))/2));background:var(--dark);color:#fff}.what-we-do h2{max-width:930px;font-size:clamp(42px,5vw,72px)}
.service-stack{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:60px}.service-card{padding:34px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.03);transition:.3s}.service-card:hover{transform:translateY(-8px);background:rgba(255,255,255,.06)}.service-card span{color:#d7b5a8;font-size:12px;font-weight:800;letter-spacing:.14em}.service-card h3{font-size:28px;margin:14px 0}.service-card p{color:#c9c0ba}
.logo-card:after{content:"VIEW";position:absolute;right:18px;bottom:14px;font-size:10px;letter-spacing:.14em;color:var(--muted);opacity:0;transition:.25s}.logo-card{position:relative}.logo-card:hover:after{opacity:1}
.case-block,.story,.card,.feature{transition:.35s}.case-block:hover,.story:hover,.card:hover,.feature:hover{transform:translateY(-5px);box-shadow:0 18px 44px rgba(33,28,25,.10)}
.search-flow{margin-top:34px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.search-step{padding:12px 16px;border:1px solid var(--line);background:#fff;font-weight:700}.search-arrow{color:var(--accent);font-weight:800}
.contact h2{font-size:clamp(42px,5vw,72px)}
@media(max-width:900px){.service-stack{grid-template-columns:1fr}.site-header nav{display:none}.menu-toggle{display:block}.mobile-nav{position:fixed;top:70px;left:0;right:0;background:rgba(247,243,238,.98);padding:20px 24px;border-bottom:1px solid var(--line);z-index:29}.mobile-nav.open{display:grid;gap:14px}}
@media(max-width:600px){.hero{padding-top:110px}.hero-copy h1{font-size:clamp(42px,13vw,58px)}.what-we-do{padding:100px 20px}.metrics{margin-top:-20px}}