:root {
      --black:#090909; --text:#111111; --muted:#5f6673; --line:#e8e5df;
      --yellow:#ffd83d; --red:#e0524d; --soft:#fafaf7; --cream:#fff8e7;
      --green:#75845f; --card:#ffffff; --radius:24px; --max:1420px;
    }
    * { box-sizing:border-box; }
    html { scroll-behavior:smooth; }
    body { margin:0; font-family:Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif; color:var(--text); background:#fff; }
    a { color:inherit; text-decoration:none; }
    .container { width:min(var(--max), calc(100% - 96px)); margin:0 auto; }
    .header { height:86px; border-bottom:1px solid var(--line); display:flex; align-items:center; background:rgba(255,255,255,.92); backdrop-filter:blur(14px); position:sticky; top:0; z-index:10; }
    .header-inner { display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:28px; }
    .brand strong { font-size:26px; line-height:1; letter-spacing:-.055em; font-weight:850; }
    .brand span { font-size:26px; letter-spacing:-.055em; font-weight:850; }
    .brand small { display:none; }
    .nav { display:flex; gap:54px; justify-content:center; font-size:16px; font-weight:500; }
    .nav a:hover { text-decoration:underline; text-underline-offset:8px; }
    .top-cta { justify-self:end; }
    .btn { display:inline-flex; align-items:center; justify-content:center; gap:18px; height:56px; padding:0 30px; border-radius:999px; border:1px solid var(--line); font-weight:800; font-size:16px; background:#fff; white-space:nowrap; }
    .btn.black { background:#000; color:#fff; border-color:#000; box-shadow:0 12px 24px rgba(0,0,0,.16); }
    .btn .arrow { font-size:24px; line-height:1; }
    .hero { padding:68px 0 42px; }
    .hero-grid { display:flex; flex-direction:column; align-items:center; gap:34px; text-align:center; }
    .hero-text { width:100%; display:flex; flex-direction:column; align-items:center; }
    .eyebrow { color:#ff3b30; font-size:14px; font-weight:900; letter-spacing:.02em; margin-bottom:22px; }
    h1 { margin:0 auto; font-size:clamp(48px, 5.2vw, 78px); line-height:1.04; letter-spacing:-.075em; font-weight:950; max-width:1180px; }
    .hero-line-one { white-space:nowrap; }
    .hl { display:inline-block; background:linear-gradient(transparent 38%, var(--yellow) 38%, var(--yellow) 90%, transparent 90%); padding:0 .06em; font-style:italic; }
    .flow { color:var(--red); font-style:italic; }
    .hero-copy { margin:28px auto 30px; color:#334155; font-size:20px; line-height:1.65; letter-spacing:-.035em; text-align:center; }
    .hero-actions { display:flex; gap:24px; align-items:center; justify-content:center; }
    .hero-art { position:relative; width:min(100%, 1040px); min-height:520px; border-radius:42px; overflow:hidden; margin:10px auto 0; }
    .hero-art img { width:100%; height:100%; min-height:520px; object-fit:cover; object-position:center; display:block; }
    .section { padding:40px 0 0; }
    .section-title-row { display:flex; align-items:center; justify-content:space-between; margin-bottom:28px; }
    .section-title { display:inline-block; margin:0; font-size:32px; line-height:1; letter-spacing:-.06em; font-weight:950; background:linear-gradient(transparent 55%, var(--yellow) 55%, var(--yellow) 87%, transparent 87%); }
    .more { font-size:15px; font-weight:700; display:flex; align-items:center; gap:12px; }
    .cards { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
    .card { min-height:178px; padding:28px; border:1px solid var(--line); border-radius:24px; background:var(--card); box-shadow:0 14px 36px rgba(0,0,0,.035); position:relative; overflow:hidden; }
    .card:first-child { background:linear-gradient(135deg, #fff8df 0%, #fff 78%); }
    .icon { width:48px; height:48px; border-radius:50%; display:flex; align-items:center; justify-content:center; margin-bottom:18px; background:#fff3c8; color:#9a7b15; border:1px solid rgba(0,0,0,.06); }
    .card:nth-child(2) .icon { background:#ffe8e4; color:#e0524d; }
    .card:nth-child(3) .icon { background:#eff3df; color:#75845f; }
    .card:nth-child(4) .icon { background:#fff1cf; color:#a37b16; }
    .card h3 { margin:0 0 14px; font-size:21px; letter-spacing:-.05em; }
    .card p { margin:0; color:#343a40; font-size:16px; line-height:1.65; letter-spacing:-.03em; }
    .card .card-arrow { position:absolute; right:26px; bottom:22px; font-size:25px; }
    .contact-strip { margin:34px 0 42px; border:1px solid var(--line); border-radius:20px; background:linear-gradient(90deg, #fff8e9, #fff 58%, #fff8ed); min-height:106px; display:grid; grid-template-columns: 1.1fr 1.45fr .75fr; align-items:center; gap:28px; padding:18px 28px; overflow:hidden; }
    .contact-left { display:flex; align-items:center; gap:24px; }
    .mail-icon { width:64px; height:64px; color:#b59a78; flex:0 0 auto; }
    .contact-label { font-weight:800; margin-bottom:8px; }
    .contact-items { display:flex; gap:28px; font-size:18px; }
    .strip-copy { font-size:17px; line-height:1.65; letter-spacing:-.03em; color:#383838; }
    .mini-people { width:210px; justify-self:end; align-self:end; }
    .services, .cases, .insights, .contact { padding:90px 0; border-top:1px solid var(--line); }
    .page-head { max-width:820px; margin-bottom:34px; }
    .page-head h2 { font-size:54px; letter-spacing:-.07em; line-height:1.05; margin:0 0 16px; }
    .page-head p { color:#4b5563; font-size:20px; line-height:1.7; }
    .service-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
    .service-card { border-radius:24px; background:var(--soft); border:1px solid var(--line); padding:34px; min-height:300px; }
    .service-card h3 { font-size:28px; letter-spacing:-.06em; margin:0 0 10px; }
    .service-card .tag { color:var(--red); font-weight:900; font-size:14px; margin-bottom:20px; }
    .service-card ul { padding-left:18px; color:#333; line-height:1.9; }
    .case-list, .article-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
    .list-card { border:1px solid var(--line); border-radius:24px; padding:28px; min-height:150px; background:#fff; }
    .list-card small { color:var(--red); font-weight:900; }
    .list-card h3 { font-size:22px; letter-spacing:-.05em; margin:16px 0 0; }
    .contact-grid { display:grid; grid-template-columns:1.1fr .9fr; gap:28px; }
    form { display:grid; gap:14px; }
    input, textarea, select { width:100%; border:1px solid var(--line); background:#fff; border-radius:16px; padding:17px 18px; font-family:inherit; font-size:16px; }
    textarea { min-height:150px; resize:vertical; }
    .info-card { background:#080808; color:#fff; border-radius:28px; padding:36px; }
    .info-card h3 { font-size:30px; margin:0 0 28px; letter-spacing:-.06em; }
    .info-card p { color:#ddd; line-height:1.8; }
    footer { padding:30px 0 50px; border-top:1px solid var(--line); color:#5b5b5b; }
    .footer-inner { display:flex; justify-content:space-between; gap:20px; align-items:center; }

    .philosophy { padding:104px 0 90px; border-top:1px solid var(--line); background:#fff; text-align:center; }
    .philosophy-grid { max-width:980px; margin:0 auto; display:flex; flex-direction:column; align-items:center; gap:24px; }
    .philosophy-kicker { color:var(--red); font-size:14px; font-weight:900; letter-spacing:.08em; margin-bottom:0; text-transform:uppercase; }
    .philosophy h2 { margin:0; font-size:clamp(40px, 4.1vw, 60px); line-height:1.08; letter-spacing:-.07em; font-weight:950; }
    .philosophy h2 span { display:inline; background:linear-gradient(transparent 58%, var(--yellow) 58%, var(--yellow) 88%, transparent 88%); }
    .philosophy-body { max-width:1040px; margin:0 auto; font-size:20px; line-height:1.85; color:#30343b; letter-spacing:-.035em; text-align:center; word-break:keep-all; overflow-wrap:normal; }
    .philosophy-body > p { margin:0 auto 10px; max-width:1040px; white-space:nowrap; }
    .principle-list { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; margin:38px auto 0; max-width:1080px; }
    .principle-item { border:1px solid var(--line); border-radius:22px; background:var(--soft); padding:28px 24px; min-height:174px; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; }
    .principle-item strong { display:block; font-size:20px; letter-spacing:-.045em; margin-bottom:14px; white-space:nowrap; }
    .principle-item p { margin:0; font-size:15.5px; line-height:1.75; color:#4b5563; word-break:keep-all; }
    .case-table { border:1px solid var(--line); border-radius:24px; overflow:hidden; background:#fff; box-shadow:0 14px 36px rgba(0,0,0,.035); }
    .case-row { display:grid; grid-template-columns:1fr auto; align-items:center; gap:20px; padding:22px 26px; border-bottom:1px solid var(--line); }
    .case-row:last-child { border-bottom:0; }
    .case-title { font-size:20px; font-weight:800; letter-spacing:-.045em; line-height:1.45; }
    .year-tag { display:inline-flex; align-items:center; justify-content:center; height:34px; padding:0 14px; border-radius:999px; background:#fff8e7; border:1px solid #f1dfaa; color:#9a6b00; font-size:13px; font-weight:900; }
    footer { background:#101010; color:#fff; border-top:0; padding:42px 0; }
    .footer-inner { display:grid; grid-template-columns:1.2fr .9fr .8fr; gap:80px; align-items:start; }
    .footer-brand strong, .footer-col h3 { display:block; color:#fff; font-size:30px; letter-spacing:-.07em; margin:0 0 16px; font-weight:950; }
    .footer-brand p, .footer-col a, .footer-col p { color:#f3f3f3; font-size:17px; line-height:1.65; margin:0; }
    .footer-col { display:grid; gap:14px; }
    .footer-col h3 { margin-bottom:10px; }
    .footer-col a { font-weight:700; }

    @media (max-width: 1180px) {
      .container { width:min(100% - 48px, var(--max)); }
      .hero-grid { gap:30px; }
      h1 { max-width:1040px; font-size:clamp(46px, 6.8vw, 72px); }
      .hero-art { min-height:420px; width:100%; }
      .hero-art img { min-height:420px; }
      .cards, .service-grid { grid-template-columns:repeat(2,1fr); }
      .philosophy-grid { grid-template-columns:1fr; }
      .principle-list { grid-template-columns:1fr; }
      .contact-strip { grid-template-columns:1fr; }
      .mini-people { display:none; }
    }
    @media (max-width: 760px) {
      .header { height:auto; padding:18px 0; }
      .header-inner { grid-template-columns:1fr auto; }
      .nav { display:none; }
      .brand strong { font-size:23px; } .brand span { font-size:23px; }
      .top-cta .btn { height:46px; padding:0 18px; font-size:14px; }
      .hero { padding-top:34px; }
      h1 { font-size:clamp(40px, 11vw, 56px); line-height:1.04; }
      .hero-line-one { white-space:normal; }
      .hero-copy { font-size:17px; }
      .hero-actions { flex-direction:column; align-items:stretch; gap:12px; }
      .hero-art { min-height:300px; border-radius:28px; }
      .hero-art img { min-height:300px; }
      .cards, .service-grid, .case-list, .article-grid, .contact-grid { grid-template-columns:1fr; }
      .contact-items { flex-direction:column; gap:8px; font-size:16px; }
      .page-head h2 { font-size:40px; }
      .footer-inner { grid-template-columns:1fr; gap:30px; }
      .case-row { grid-template-columns:1fr; }
    }