/* =========================================================
   정도인스마트컨설팅 — 2안 에디토리얼 데이터형 디자인 시스템
   토큰 출처: DESIGN.md (딥블루 #1D4E89 / 골드 #C49A3C 스케일)
   ========================================================= */
:root{
  --blue-950:#09182A; --blue-900:#123054; --blue-800:#184072; --blue-700:#1D4F8B;
  --blue-600:#245FA8; --blue-500:#2B72CA; --blue-200:#CCDCF0; --blue-100:#E8EFF8; --blue-50:#F3F7FB;
  --gold-700:#826527; --gold-500:#BC9338; --gold-400:#D0B06D; --gold-300:#DECBA0; --gold-100:#F6F2E9;
  --ink:#1A2433; --sub:#4A5568; --muted:#6B7688; --line:#E2E6EC; --line-2:#CCDCF0;
  --paper:#FBFBF9; --white:#fff;
  --sans:'Pretendard',system-ui,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --serif:'Noto Serif KR',serif;
  --shadow-sm:0 1px 2px rgba(18,48,84,.06);
  --shadow:0 10px 30px rgba(18,48,84,.10);
  --wrap:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:74px;overflow-x:clip}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);
  line-height:1.65;word-break:keep-all;overflow-wrap:anywhere;overflow-x:clip;
  -webkit-font-smoothing:antialiased;font-size:16px}
img{max-width:100%;display:block}
a{color:var(--blue-700);text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.02em;text-wrap:balance}
p,li,dd{text-wrap:pretty}
p{margin:0}
/* PC에서만 줄바꿈 (모바일에선 자연 줄바꿈) */
.br-pc{display:inline}
@media(max-width:560px){.br-pc{display:none}}
/* PC에서만 새 줄로 떨어뜨리고, 모바일에선 공백 유지하며 자연스럽게 흐름 */
.pc-line{display:inline}
@media(min-width:561px){.pc-line{display:block;margin-top:3px}}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;
  padding:13px 24px;border-radius:4px;cursor:pointer;border:1.5px solid transparent;transition:.18s;text-align:center}
.btn-primary{background:var(--blue-900);color:#fff;border-color:var(--blue-900)}
.btn-primary:hover{background:var(--blue-800)}
.btn-gold{background:var(--gold-400);color:#1a1405;border-color:var(--gold-400)}
.btn-gold:hover{background:var(--gold-500);color:#1a1405}
.btn-ghost{background:transparent;color:var(--blue-900);border-color:var(--blue-900)}
.btn-ghost:hover{background:var(--blue-50)}
.eyebrow{font-size:13px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-700)}
.sec{padding:72px 0}
.sec-alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{margin-bottom:38px}
.sec-head h2{font-size:clamp(26px,3.6vw,36px);font-weight:800;color:var(--blue-900);margin:8px 0 0}
.sec-head p{color:var(--sub);margin-top:10px;max-width:50ch;text-wrap:balance}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:8px;top:8px;z-index:1000;background:#fff;padding:8px 14px;border:2px solid var(--blue-900);border-radius:6px}

/* ---------- Header / Nav ---------- */
.site-head{position:sticky;top:0;z-index:900;background:rgba(251,251,249,.92);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--blue-900);font-size:18px;letter-spacing:-.02em}
.brand .mark{width:30px;height:30px;flex:0 0 auto}
.brand .logo-img{height:46px;width:auto;flex:0 0 auto;display:block}
@media(max-width:760px){.brand .logo-img{height:40px}}
.brand small{display:block;font-size:10.5px;font-weight:600;color:var(--gold-700);letter-spacing:.08em}
.nav-links{display:flex;gap:4px;margin-left:auto}
.nav-links a{color:var(--ink);font-weight:600;font-size:15px;padding:9px 12px;border-radius:6px}
.nav-links a:hover{background:var(--blue-50);color:var(--blue-900)}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-tel{font-weight:800;color:var(--blue-900);white-space:nowrap}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);border-radius:8px;
  width:42px;height:38px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";display:block;width:18px;height:2px;
  background:var(--blue-900);position:relative;transition:.2s}
.nav-toggle span::before{position:absolute;top:-6px}.nav-toggle span::after{position:absolute;top:6px}

/* ---------- Hero ---------- */
.hero{padding:56px 0 36px;border-bottom:3px solid var(--blue-900);background:
  radial-gradient(900px 420px at 100% -20%,var(--blue-50),transparent)}
.hero-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:44px;align-items:end}
.tag{display:inline-block;background:var(--blue-900);color:var(--gold-300);font-weight:700;
  font-size:12.5px;letter-spacing:.05em;padding:6px 13px;border-radius:3px;margin-bottom:20px}
.hero h1{font-size:clamp(23px,5.6vw,54px);font-weight:800;line-height:1.2;color:var(--blue-900)}
.hero h1 .u{background:linear-gradient(transparent 62%,var(--gold-300) 62%);padding:0 2px}
.hero .lead{font-size:17px;color:var(--sub);margin:18px 0 26px;max-width:44ch}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap}
.metrics{display:grid;gap:12px}
.metric{background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold-500);
  border-radius:6px;padding:15px 17px;box-shadow:var(--shadow-sm)}
.metric b{display:block;font-size:25px;font-weight:800;color:var(--blue-900);line-height:1.1}
.metric span{font-size:13px;color:var(--sub)}
.cred-band{background:var(--blue-900);color:#fff}
.cred-band .wrap{padding:16px 22px;font-size:14px;line-height:1.95}
.cred-band .gold{color:var(--gold-300);font-weight:700}
.cred-band .dot{color:var(--gold-500);margin:0 7px}

/* ---------- Quick services (home) ---------- */
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
.quick a{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px 18px;display:block;
  transition:.18s;box-shadow:var(--shadow-sm)}
.quick a:hover{border-color:var(--gold-400);transform:translateY(-2px);box-shadow:var(--shadow)}
.quick .ix{font-size:12.5px;font-weight:800;color:var(--gold-700);letter-spacing:.06em}
.quick b{display:block;color:var(--blue-900);font-size:17px;margin:6px 0 4px}
.quick span{color:var(--sub);font-size:13.5px}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:40px;align-items:start}
.profile-card{background:var(--blue-900);color:#fff;border-radius:12px;padding:30px 28px;position:sticky;top:84px}
.profile-card .avatar{width:78px;height:78px;border-radius:50%;background:linear-gradient(135deg,var(--gold-400),var(--gold-300));
  color:var(--blue-900);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:900;font-size:30px;margin-bottom:16px}
.profile-card h3{font-size:22px}
.profile-card .role{color:var(--gold-300);font-weight:700;margin:4px 0 16px;font-size:14px}
.profile-card .card-label{font-size:11.5px;font-weight:800;letter-spacing:.08em;color:var(--gold-400);
  text-transform:uppercase;margin:0 0 9px;padding-top:14px;border-top:1px solid rgba(222,203,160,.2)}
.profile-card ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.profile-card li{display:flex;gap:9px;font-size:14px;color:#dbe5f2;align-items:flex-start}
.profile-card li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold-400);margin-top:7px;flex:0 0 auto}
.value-quote{border-left:4px solid var(--gold-500);background:var(--blue-50);padding:22px 26px;border-radius:0 8px 8px 0;
  font-family:var(--serif);font-size:18px;color:var(--blue-800);line-height:1.85;margin:0 0 26px;
  max-width:34em;text-wrap:balance}
.block-title{font-size:14px;font-weight:800;letter-spacing:.06em;color:var(--gold-700);text-transform:uppercase;margin:0 0 14px}
.awards{display:grid;gap:10px;margin-bottom:28px}
.award{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:13px 16px}
.award .yr{font-family:var(--serif);font-weight:700;color:var(--gold-500);font-size:16px;white-space:nowrap}
.award .nm{font-weight:700;color:var(--blue-900);font-size:15px}
.award .nm small{display:block;font-weight:500;color:var(--sub);font-size:12.5px;margin-top:1px}
.career{display:grid;gap:0;border-top:1px solid var(--line);list-style:none;padding:0;margin:0}
.career li{padding:13px 2px 13px 16px;border-bottom:1px solid var(--line);color:var(--sub);font-size:14.5px;
  position:relative;line-height:1.7}
.career li b{color:var(--blue-900);font-weight:700;margin-right:5px}
.career li::before{content:"·";color:var(--gold-500);font-weight:800;position:absolute;left:2px;top:13px}

/* ---------- Services ---------- */
.svc-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:26px 24px;display:flex;flex-direction:column;
  box-shadow:var(--shadow-sm)}
.svc-card .ix{font-size:12.5px;font-weight:800;color:var(--gold-700);letter-spacing:.06em}
.svc-card h3{font-size:20px;color:var(--blue-900);margin:8px 0 2px}
.svc-card .price{font-weight:800;color:var(--blue-700);font-size:16px;margin:6px 0 14px}
.svc-card .price s{color:var(--muted);font-weight:600;font-size:13px;margin-left:6px}
.svc-card .price .free{color:var(--gold-700)}
.svc-card ul{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:8px;flex:1}
.svc-card li{font-size:14px;color:var(--sub);display:flex;gap:8px}
.svc-card li::before{content:"✓";color:var(--gold-500);font-weight:800}
.svc-card .bar{height:4px;width:48px;background:var(--gold-400);border-radius:2px}

/* ---------- Reference (before/after) ---------- */
.ref-note{background:var(--gold-100);border:1px dashed var(--gold-400);border-radius:8px;padding:13px 16px;
  font-size:13.5px;color:var(--gold-700);margin-bottom:24px}
.ba-grid{display:grid;gap:18px}
.ba-case{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;box-shadow:var(--shadow-sm)}
.ba-case .case-head{background:var(--blue-900);color:#fff;padding:14px 20px;font-weight:700;display:flex;align-items:center;gap:10px}
.ba-case .case-head .pill{background:var(--gold-400);color:#1a1405;font-size:11.5px;font-weight:800;padding:3px 9px;border-radius:999px}
.ba-cols{display:grid;grid-template-columns:1fr 1fr}
.ba-col{padding:20px 22px}
.ba-col.before{background:#F4F5F7}
.ba-col.after{background:var(--blue-50);border-left:1px dashed var(--gold-400)}
.ba-col .lab{font-size:11.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.ba-col.after .lab{color:var(--gold-700)}
.ba-col b{color:var(--blue-900);font-size:16px}
.ba-col p{color:var(--sub);font-size:14px;margin-top:6px}

/* ---------- Press ---------- */
.press-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.press-item{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px 20px;border-left:4px solid var(--blue-700)}
.press-item .src{font-size:12.5px;font-weight:800;color:var(--gold-700);letter-spacing:.04em}
.press-item b{display:block;color:var(--blue-900);font-size:16px;margin:5px 0 4px}
.press-item span{color:var(--sub);font-size:13.5px}
.press-cta{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.channels{display:grid;gap:12px;margin-bottom:26px}
.channel{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.channel .ic{width:42px;height:42px;border-radius:10px;background:var(--blue-50);display:flex;align-items:center;justify-content:center;
  font-size:20px;flex:0 0 auto}
.channel .t{font-weight:800;color:var(--blue-900)}
.channel .t small{display:block;font-weight:500;color:var(--sub);font-size:13px}
.channel.tel .ic{background:var(--gold-100)}
.info-list{display:grid;gap:0;border-top:1px solid var(--line)}
.info-list .row{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:12px 2px;border-bottom:1px solid var(--line);font-size:14.5px}
.info-list .row dt{color:var(--gold-700);font-weight:700;margin:0}
.info-list .row dd{margin:0;color:var(--ink)}
.info-list .row dd a{font-weight:600}
.map-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.map-links a{font-size:13.5px;font-weight:700;border:1px solid var(--line-2);border-radius:999px;padding:7px 14px;color:var(--blue-800)}
.map-links a:hover{background:var(--blue-50)}
/* form */
.form-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px 26px;box-shadow:var(--shadow)}
.form-card h3{color:var(--blue-900);font-size:20px;margin-bottom:4px}
.form-card .fdesc{color:var(--sub);font-size:14px;margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:700;font-size:13.5px;color:var(--blue-900);margin-bottom:6px}
.field label .req{color:#cf222e}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line-2);border-radius:7px;
  font:inherit;font-size:15px;background:var(--paper);color:var(--ink)}
.field textarea{min-height:104px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--blue-500);outline-offset:1px;border-color:var(--blue-500)}
.consent{display:flex;gap:9px;align-items:flex-start;font-size:13px;color:var(--sub);margin:6px 0 16px}
.consent input{width:18px;height:18px;margin-top:2px;flex:0 0 auto}
.consent a{font-weight:700}
.form-msg{margin-top:12px;font-weight:700;font-size:14px}
.form-note{font-size:12px;color:var(--muted);margin-top:10px}

/* ---------- Footer ---------- */
.site-foot{background:var(--blue-950);color:#aebbcd;font-size:13.5px}
.site-foot .wrap{padding:46px 22px 30px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-bottom:26px;border-bottom:1px solid rgba(222,203,160,.15)}
.foot-brand b{color:#fff;font-size:17px;display:block;margin-bottom:8px}
.foot-brand p{line-height:1.7}
.foot-col h4{color:var(--gold-300);font-size:13px;letter-spacing:.04em;margin-bottom:12px;text-transform:uppercase}
.foot-col a{display:block;color:#aebbcd;padding:4px 0}
.foot-col a:hover{color:#fff}
.foot-bottom{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;padding-top:20px;font-size:12.5px;color:#8497ad}
.foot-bottom a{color:var(--gold-300);font-weight:700}
.foot-bottom .sep{color:#445}
.credit{margin-left:auto}

/* ---------- Privacy page ---------- */
.doc{max-width:820px;margin:0 auto;padding:46px 22px 70px}
.doc h1{font-size:30px;color:var(--blue-900);margin-bottom:8px}
.doc .updated{color:var(--muted);font-size:13.5px;margin-bottom:30px}
.doc h2{font-size:19px;color:var(--blue-900);margin:30px 0 10px;padding-top:14px;border-top:1px solid var(--line)}
.doc p,.doc li{color:var(--ink);font-size:15px;line-height:1.8}
.doc ul{padding-left:20px}
.doc .back{display:inline-block;margin-bottom:24px;font-weight:700}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .about-grid{grid-template-columns:1fr}
  .profile-card{position:static}
  .contact-grid{grid-template-columns:1fr;gap:26px}
  .foot-top{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav-links,.nav-cta{display:none}
  .brand{font-size:16px;min-width:0}
  .nav-toggle{display:flex}
  .site-head.open .nav-links{display:flex;position:absolute;left:0;right:0;top:64px;flex-direction:column;
    background:#fff;border-bottom:1px solid var(--line);padding:10px 16px;gap:2px;box-shadow:var(--shadow)}
  .site-head.open .nav-links a{padding:12px 8px}
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .quick,.svc-cards,.press-grid{grid-template-columns:1fr}
  .ba-cols{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr}
  .credit{margin-left:0}
}