:root{
  /* Brand / Theme */
  --bg:#0b1220;
  --bg2:#0f172a;
  --card:#0f1a32;
  --text:#e6edf7;
  --muted:#9fb0c7;
  --line:rgba(255,255,255,.10);

  /* 로고가 초록톤이라면 아래가 잘 어울림 */
  --accent:#22c55e;
  --accent2:#16a34a;

  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius:16px;
  --max:1200px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Noto Sans KR, Apple SD Gothic Neo, "Malgun Gothic", sans-serif;
  background: radial-gradient(1200px 700px at 15% 10%, rgba(34,197,94,.14), transparent 60%),
              radial-gradient(1000px 650px at 90% 5%, rgba(79,140,255,.10), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit}
img{max-width:100%; display:block}

/* Layout */
.container{
  width:min(var(--max), calc(100% - 40px));
  margin:0 auto;
}

/* Topbar */
.topbar{
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.02);
  backdrop-filter: blur(8px);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:10px 0;
  gap:16px;
}
.topbar-left{display:flex; align-items:center; gap:10px}
.dot{
  width:10px; height:10px; border-radius:999px;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 4px rgba(34,197,94,.10);
}
.topbar-right{display:flex; align-items:center; gap:10px; flex-wrap:wrap}
.toplink{
  color:var(--muted);
  text-decoration:none;
}
.toplink:hover{color:var(--text)}
.sep{color:rgba(255,255,255,.22)}

/* Header */
.header{
  position:sticky;
  top:0;
  z-index:20;
  background: rgba(11,18,32,.62);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:inherit;
}
.brand-text{display:flex; flex-direction:column; line-height:1.15}
.brand-text strong{font-size:15px; letter-spacing:-.02em}
.brand-logo{
  width:36px; height:36px;
  border-radius:10px;
  object-fit:contain;
  background: rgba(255,255,255,.04);
  border:1px solid var(--line);
  box-shadow: var(--shadow);
}

.muted{color:var(--muted)}

/* Nav */
.nav{
  display:flex;
  align-items:center;
  gap:16px;
}
.nav a{
  color:var(--muted);
  text-decoration:none;
  font-weight:600;
  font-size:14px;
}
.nav a:hover{color:var(--text)}
.nav a.active{color:var(--text)}

.nav-toggle{
  display:none;
  background:transparent;
  border:1px solid var(--line);
  border-radius:12px;
  padding:10px;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:18px;
  height:2px;
  background:rgba(255,255,255,.70);
  margin:4px 0;
  border-radius:2px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:11px 14px;
  border-radius:14px;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  color:#05110b;
  font-weight:800;
  text-decoration:none;
  border:1px solid rgba(255,255,255,.08);
  box-shadow: 0 10px 24px rgba(0,0,0,.25);
}
.btn:hover{filter:brightness(1.03)}
.btn:active{transform: translateY(1px)}
.btn-sm{padding:9px 12px; border-radius:12px; font-size:13px}

.btn-ghost{
  background: rgba(255,255,255,.03);
  color:var(--text);
  border:1px solid var(--line);
  box-shadow:none;
}
.btn-ghost:hover{border-color:rgba(255,255,255,.18)}

/* Hero */
.hero{
  padding:52px 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:22px;
  align-items:start;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);
  background: rgba(255,255,255,.03);
  margin:0 0 12px;
  font-size:12px;
}
.hero h1{
  margin:0 0 12px;
  font-size:46px;
  letter-spacing:-.03em;
  line-height:1.05;
}
.accent{
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  margin:0 0 18px;
  color:var(--muted);
  max-width: 70ch;
  font-size:16px;
}
.hero-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin: 10px 0 18px;
}
.kpi{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:12px;
  margin-top: 12px;
}
.kpi-item{
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  padding: 12px;
}
.kpi-value{font-size:18px; font-weight:900; letter-spacing:-.02em}
.kpi-label{color:var(--muted); font-size:12px; margin-top:4px}

.hero-card{
  border:1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-card-inner{
  padding:18px;
}
.hero-card h3{margin:0 0 8px}
.quick{display:flex; flex-direction:column; gap:10px; margin-top:14px}
.quick-btn{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color:var(--text);
  text-decoration:none;
}
.quick-btn:hover{border-color:rgba(255,255,255,.18)}

/* Sections */
.section{
  padding: 54px 0;
}
.section.alt{
  background: rgba(255,255,255,.02);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{
  margin-bottom: 18px;
}
.section-head h2{
  margin:0 0 8px;
  font-size:28px;
  letter-spacing:-.02em;
}
.section-head p{margin:0}

/* Cards */
.cards{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:14px;
}
.card{
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
}
.card h3{
  margin:10px 0 6px;
  font-size:16px;
  letter-spacing:-.01em;
}
.card p{margin:0; color:var(--muted); font-size:13px}
.icon{
  width:38px; height:38px;
  display:grid; place-items:center;
  border-radius:14px;
  background: rgba(34,197,94,.10);
  border:1px solid rgba(34,197,94,.22);
}

/* Services */
.service-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:14px;
}
.service{
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  padding: 16px;
}
.service h3{margin:0 0 6px; font-size:16px}
.service p{margin:0 0 10px; color:var(--muted); font-size:13px}
.service ul{
  margin:0;
  padding-left:18px;
  color:var(--muted);
}
.service li{margin: 6px 0; font-size:13px}

/* Inline CTA */
.cta-inline{
  margin-top: 18px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: calc(var(--radius) + 4px);
  padding: 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.cta-inline strong{font-size:15px}
.cta-inline .muted{font-size:13px}

/* Contact (used in index + contact page) */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.panel{
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  padding: 16px;
}
.info{display:grid; gap:10px; margin-top:10px}
.label{
  display:inline-block;
  min-width:70px;
  color:rgba(255,255,255,.55);
  font-size:12px;
}
.req{display:grid; gap:10px; margin-top:12px}
.req-row{
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.02);
  font-size:13px;
}
.hint{
  margin-top:12px;
  color:var(--muted);
  font-size:13px;
  line-height:1.65;
}
.mini-cta{margin-top:12px; display:flex; gap:10px; flex-wrap:wrap}

/* Footer */
.footer{
  border-top:1px solid var(--line);
  background: rgba(255,255,255,.02);
  padding: 22px 0;
}
.footer-inner{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:6px;
}
.footer-links{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
.footer-links a{
  color:var(--muted);
  text-decoration:none;
  font-weight:600;
  font-size:13px;
}
.footer-links a:hover{color:var(--text)}

/* Sub pages (about/service/portfolio/contact) */
.page-hero{
  padding: 56px 0 24px;
  border-bottom: 1px solid var(--line);
}
.page-hero h1{
  margin: 0 0 10px;
  font-size: 34px;
  letter-spacing: -0.02em;
}
.page-hero .lead{ max-width: 70ch; }

.content{
  padding: 36px 0 70px;
}
.prose{
  max-width: 78ch;
  line-height: 1.75;
}
.prose p{ margin: 0 0 14px; color: var(--muted); }
.prose h2{ margin: 28px 0 10px; font-size: 20px; }
.prose ul{ margin: 10px 0 18px 18px; color: var(--muted); }
.prose li{ margin: 6px 0; }

.kv{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}
.kv .panel{ padding: 16px; }
.kv .label{ color: var(--muted); font-size: 13px; }
.kv .value{ font-weight: 900; margin-top: 6px; }

/* small chips/tags (index) */
.mini-links{ margin-top: 14px; display:flex; gap:10px; flex-wrap:wrap; }
.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  text-decoration:none;
  background: rgba(255,255,255,.03);
}
.chip:hover{ border-color: rgba(255,255,255,.18); color: var(--text); }

.tags{ margin-top: 10px; display:flex; flex-wrap:wrap; gap:8px; }
.tag{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255,255,255,.02);
}

/* Mobile */
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; }
  .cards{grid-template-columns: repeat(2, minmax(0,1fr));}
  .service-grid{grid-template-columns: repeat(2, minmax(0,1fr));}
  .contact-grid{grid-template-columns: 1fr;}
  .hero h1{font-size:40px}
}

@media (max-width: 820px){
  .nav-toggle{display:inline-flex; align-items:center; justify-content:center}
  .nav{
    position:absolute;
    top: calc(100% + 10px);
    right: 20px;
    left: 20px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:10px;
    padding: 12px;
    border:1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(11,18,32,.92);
    backdrop-filter: blur(10px);
  }
  .nav.open{display:flex;}
  .nav a{padding:10px 12px; border-radius:12px; border:1px solid transparent}
  .nav a:hover{border-color:rgba(255,255,255,.12)}
  .hero h1{font-size:34px}
  .kpi{grid-template-columns: 1fr; }
  .kv{grid-template-columns: 1fr;}
}

@media (max-width: 520px){
  .container{width: min(var(--max), calc(100% - 28px));}
  .cards{grid-template-columns: 1fr;}
  .service-grid{grid-template-columns: 1fr;}
}

.p-card{
  display:block;          /* a 태그를 카드처럼 */
  text-decoration:none;   /* 밑줄 제거 */
  color: var(--text);     /* 텍스트 색 고정 */
}
.p-card *{ color: inherit; } /* 내부도 같이 */

/* 상세 페이지 이미지 갤러리 */
.detail-gallery{
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}


/* ================================
   균일 카드형 갤러리 (최종)
================================ */
.detail-gallery.uniform{
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}

/* 모든 이미지 동일 규칙 */
.detail-gallery.uniform img{
  width: 100%;
  aspect-ratio: 16 / 9;     /* ★ 전부 동일 비율 */
  object-fit: contain;      /* ★ 절대 안 잘림 */
  background: #0b1220;      /* UI/사진 모두 무난 */
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(0,0,0,.22);
  padding: 10px;            /* 이미지 숨 쉬게 */
}

.detail-gallery.uniform img.photo{
  object-fit: cover;
  padding: 0;
}

.detail-gallery.uniform img.ui{
  object-fit: contain;
}