:root{
  --bg:#f4f7f3;
  --surface:#ffffff;
  --surface-soft:#edf5ef;
  --line:#dce7de;
  --text:#173021;
  --sub:#587160;
  --brand:#2f6f47;
  --brand-dark:#225236;
  --accent:#f8fbf8;
  --warn:#fff7e7;
  --warn-line:#ecd79a;
  --shadow:0 12px 30px rgba(18,41,27,.08);
  --radius:22px;
  --max:1160px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans KR",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.75;
}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
button,input{font:inherit}
.container{
  width:min(var(--max), calc(100% - 32px));
  margin:0 auto;
}
.skip-link{
  position:absolute;
  left:-9999px;
  top:auto;
}
.skip-link:focus{
  left:12px;
  top:12px;
  z-index:999;
  background:#fff;
  color:#000;
  padding:10px 14px;
  border:1px solid #000;
  border-radius:10px;
}
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:blur(10px);
  background:rgba(244,247,243,.9);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  padding:14px 0;
}
.brand{
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--brand-dark);
}
.nav{
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
}
.nav a{
  color:var(--sub);
  font-size:14px;
  font-weight:700;
}
.hero{
  padding:56px 0 30px;
}
.hero-shell{
  position:relative;
  display:grid;
  grid-template-columns:1.16fr .84fr;
  gap:20px;
  align-items:stretch;
}
.hero-shell::before{
  content:"";
  position:absolute;
  inset:-12px -8px auto auto;
  width:260px;
  height:260px;
  background:radial-gradient(circle, rgba(47,111,71,.14) 0%, rgba(47,111,71,0) 70%);
  pointer-events:none;
}
.hero-copy,.hero-side{position:relative;z-index:1}
.hero-copy,
.hero-side-card,
.card,
.page-box,
.search-shell{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:28px;
  box-shadow:var(--shadow);
}
.hero-copy{padding:34px;background:linear-gradient(180deg,#ffffff 0%,#f9fcf9 100%)}
.hero-side{
  display:grid;
  grid-template-rows:auto 1fr;
  gap:16px;
}
.hero-side-card{padding:24px;background:linear-gradient(180deg,#ffffff 0%,#f7fbf8 100%)}
.hero-side-main h2{font-size:28px;margin-bottom:12px}
.hero-side-label{
  margin:0 0 10px;
  color:var(--brand);
  font-size:13px;
  font-weight:800;
  letter-spacing:.02em;
}
.hero-badge-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:14px;
}
.eyebrow,
.hero-badge{
  display:inline-flex;
  align-items:center;
  padding:8px 12px;
  border-radius:999px;
  font-size:13px;
  font-weight:800;
}
.eyebrow{
  background:var(--surface-soft);
  color:var(--brand);
}
.hero-badge{
  border:1px solid var(--line);
  background:#fff;
  color:var(--sub);
}
h1{
  margin:0 0 14px;
  font-size:clamp(30px,5vw,52px);
  line-height:1.15;
  letter-spacing:-.04em;
}
h2{
  margin:0 0 10px;
  font-size:clamp(24px,3vw,34px);
  line-height:1.24;
  letter-spacing:-.03em;
}
h3{
  margin:0 0 10px;
  font-size:22px;
  line-height:1.3;
}
.lead{
  margin:0;
  color:var(--sub);
  font-size:18px;
}
.hero-highlight{
  color:var(--brand-dark);
  position:relative;
}
.hero-highlight::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:.08em;
  height:.28em;
  background:rgba(47,111,71,.12);
  z-index:-1;
  border-radius:999px;
}
.btn-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:22px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  font-weight:800;
}
.btn:hover{text-decoration:none}
.btn-primary{
  background:var(--brand);
  color:#fff;
  border-color:var(--brand);
}
.btn-primary:hover{background:var(--brand-dark)}
.hero-trust{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-top:22px;
}
.hero-trust-item{
  background:var(--surface-soft);
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px;
}
.hero-trust-item strong{
  display:block;
  margin-bottom:6px;
  font-size:15px;
}
.hero-trust-item span{
  display:block;
  color:var(--sub);
  font-size:14px;
  line-height:1.55;
}
.hero-note{
  margin-top:18px;
  padding:16px 18px;
  border-radius:18px;
  background:#f8fbf8;
  border:1px dashed #cfdccd;
  color:var(--sub);
  font-size:14px;
}
.hero-step-list{
  margin:0;
  padding-left:20px;
}
.hero-step-list li{margin-bottom:12px}
.hero-step-list strong{
  display:block;
  margin-bottom:3px;
}
.hero-step-list span{
  color:var(--sub);
  font-size:14px;
}
.hero-side-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
}
.hero-mini-card{
  display:block;
  min-height:150px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow);
  padding:18px;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.hero-mini-card:hover{
  text-decoration:none;
  transform:translateY(-2px);
  border-color:#c8d8cc;
  box-shadow:0 14px 30px rgba(18,41,27,.10);
}
.hero-mini-kicker{
  display:block;
  margin-bottom:10px;
  color:var(--brand);
  font-size:12px;
  font-weight:800;
  letter-spacing:.02em;
}
.hero-mini-card strong{
  display:block;
  color:var(--text);
  font-size:18px;
  line-height:1.35;
  margin-bottom:8px;
}
.hero-mini-card em{
  display:block;
  color:var(--sub);
  font-style:normal;
  font-size:14px;
  line-height:1.55;
}
.section{padding:18px 0 24px}
.section-head{margin-bottom:16px}
.section-head p,.muted,.small{color:var(--sub)}
.small{font-size:14px}
.grid-2{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.grid-4{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.card{
  padding:22px;
  border-radius:22px;
}
.card ul{
  margin:12px 0 0;
  padding-left:20px;
}
.card li{margin-bottom:8px}
.chip-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:12px;
}
.chip{
  display:inline-flex;
  align-items:center;
  padding:7px 10px;
  border-radius:999px;
  background:var(--surface-soft);
  border:1px solid var(--line);
  color:var(--brand-dark);
  font-size:13px;
  font-weight:800;
}
.callout{
  margin-top:14px;
  padding:18px;
  border-radius:18px;
  background:var(--warn);
  border:1px solid var(--warn-line);
  color:#624a17;
}
.feature-list{
  display:grid;
  gap:10px;
  margin-top:12px;
}
.feature-item{
  display:grid;
  grid-template-columns:140px 1fr;
  gap:12px;
  padding:12px 0;
  border-top:1px solid var(--line);
}
.feature-item:first-child{border-top:0}
.quick-link{
  display:block;
  min-height:170px;
  padding:20px;
  border-radius:22px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.quick-link:hover{text-decoration:none;transform:translateY(-2px)}
.quick-kicker{
  display:block;
  color:var(--brand);
  font-size:12px;
  font-weight:800;
  letter-spacing:.02em;
  margin-bottom:10px;
}
.quick-link strong{
  display:block;
  color:var(--text);
  font-size:20px;
  line-height:1.35;
  margin-bottom:8px;
}
.quick-link span{
  display:block;
  color:var(--sub);
  font-size:14px;
}
.search-shell{
  padding:22px;
}
.search-bar{
  display:grid;
  grid-template-columns:1fr auto;
  gap:10px;
  margin-top:14px;
}
.search-input{
  width:100%;
  min-height:48px;
  border:1px solid var(--line);
  border-radius:14px;
  padding:0 14px;
  background:#fff;
  color:var(--text);
}
.search-results{
  display:grid;
  gap:12px;
  margin-top:18px;
}
.result-card{
  padding:18px;
  border-radius:18px;
  border:1px solid var(--line);
  background:#fff;
}
.result-card h3{
  font-size:20px;
  margin-bottom:8px;
}
.result-card p{
  margin:0;
  color:var(--sub);
}
.empty-state{
  color:var(--sub);
  padding:14px 0 4px;
}
.faq-list details{
  border-top:1px solid var(--line);
  padding:14px 0;
}
.faq-list details:last-child{border-bottom:1px solid var(--line)}
.faq-list summary{
  cursor:pointer;
  list-style:none;
  font-weight:800;
}
.faq-list summary::-webkit-details-marker{display:none}
.breadcrumb{
  font-size:14px;
  color:var(--sub);
  margin:18px 0 4px;
}
.page-top{padding:26px 0 10px}
.page-box{
  padding:26px;
  border-radius:24px;
}
.site-footer{
  margin-top:18px;
  padding:28px 0 42px;
  border-top:1px solid var(--line);
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px 16px;
  margin-top:10px;
  font-size:14px;
}
.notice-box{
  padding:16px 18px;
  border-radius:18px;
  background:#f8fbf8;
  border:1px dashed #cfdccd;
  color:var(--sub);
}
@media (max-width:980px){
  .hero-shell,
  .grid-2,
  .grid-3,
  .grid-4{
    grid-template-columns:1fr;
  }
  .hero-trust{
    grid-template-columns:1fr;
  }
  .hero-side-grid{
    grid-template-columns:1fr;
  }
  .header-inner{
    align-items:flex-start;
    flex-direction:column;
  }
  .feature-item{
    grid-template-columns:1fr;
    gap:6px;
  }
  .search-bar{
    grid-template-columns:1fr;
  }
  .hero-copy,
  .hero-side-card,
  .card,
  .page-box,
  .search-shell{
    padding:20px;
  }
}