:root{
  --green:#5f942f;
  --green-dark:#42741f;
  --green-light:#e5f3d5;
  --green-soft:#f5faef;
  --text:#1d211c;
  --muted:#646c62;
  --line:#e7ece2;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Pretendard,"Noto Sans KR",Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
img{display:block;width:100%}
.container{max-width:1180px;margin:0 auto;padding:0 28px}

header{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid #edf1e9;
  backdrop-filter:blur(8px);
}
.header-inner{
  max-width:1180px;margin:0 auto;padding:18px 28px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;gap:12px}
.logo{
  width:42px;height:42px;border-radius:14px 14px 14px 4px;
  background:linear-gradient(135deg,#8cc85b,#4f9129);
  transform:rotate(-8deg);
}
.brand-text strong{display:block;color:var(--green-dark);font-size:25px;line-height:1}
.brand-text span{font-size:11px;color:#6c7669}
nav{display:flex;gap:28px;font-size:14px;font-weight:700}
nav a:hover{color:var(--green)}
.top-call{
  padding:11px 18px;border-radius:999px;
  background:var(--green);color:#fff;font-weight:800;font-size:14px
}

.hero{
  background:linear-gradient(135deg,#f5faef 0%,#e3f2d2 100%);
  padding:88px 0 78px;
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center;
}
.kicker{color:var(--green-dark);font-weight:800;font-size:15px;margin-bottom:14px}
.hero h1{
  margin:0;font-size:52px;line-height:1.18;letter-spacing:-.05em;
}
.hero h1 span{color:var(--green)}
.hero p{
  margin:22px 0 0;color:var(--muted);font-size:18px;max-width:620px;
}
.hero-buttons{display:flex;gap:12px;margin-top:30px}
.btn-primary,.btn-secondary{
  padding:14px 22px;border-radius:12px;font-weight:800;font-size:15px;
}
.btn-primary{background:var(--green);color:#fff}
.btn-secondary{background:#fff;border:1px solid #dbe6d2;color:var(--green-dark)}
.hero-visual{
  background:#fff;border-radius:28px;padding:18px;
  box-shadow:0 24px 60px rgba(69,104,44,.14);
}
.hero-photo{
  height:360px;border-radius:20px;overflow:hidden;
  background:
  linear-gradient(135deg,rgba(92,148,47,.12),rgba(255,255,255,.1)),
  url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1200&q=85') center/cover;
}
.hero-note{
  display:flex;justify-content:space-between;gap:12px;
  padding:18px 4px 2px;color:#5c6558;font-size:13px;
}

.section{padding:82px 0}
.section.soft{background:var(--green-soft)}
.section-head{text-align:center;max-width:760px;margin:0 auto 42px}
.section-head small{color:var(--green);font-weight:900;letter-spacing:.08em}
.section-head h2{font-size:38px;letter-spacing:-.04em;margin:10px 0 0}
.section-head p{color:var(--muted);margin:14px 0 0}

.services{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px
}
.service-card{
  border:1px solid var(--line);border-radius:18px;background:#fff;padding:26px 22px;
  box-shadow:0 8px 24px rgba(35,60,28,.05);
}
.service-icon{
  width:52px;height:52px;border-radius:14px;background:var(--green-light);
  display:grid;place-items:center;font-size:24px;margin-bottom:18px
}
.service-card h3{margin:0 0 8px;font-size:19px}
.service-card p{margin:0;color:var(--muted);font-size:14px}

.why-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px
}
.why-card{
  background:#fff;border-radius:18px;padding:26px;border:1px solid #e6eddf;
}
.why-card strong{display:block;color:var(--green-dark);font-size:18px;margin-bottom:8px}
.why-card p{margin:0;color:var(--muted);font-size:14px}

.region-wrap{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center
}
.region{
  background:#fff;border:1px solid #dde6d7;border-radius:999px;
  padding:10px 16px;font-size:14px;font-weight:700;color:#52614c
}
.region:hover{border-color:var(--green);color:var(--green-dark);background:#fbfef8}

.cta-section{padding:20px 0 80px}
.cta{
  max-width:1000px;margin:0 auto;border-radius:24px;
  background:linear-gradient(135deg,#6ca53b,#4f8c2b);
  color:#fff;padding:34px 38px;
  display:flex;align-items:center;justify-content:space-between;gap:24px
}
.cta h3{margin:0;font-size:28px}
.cta p{margin:6px 0 0;opacity:.9}
.cta a{
  background:#fff;color:var(--green-dark);padding:14px 22px;
  border-radius:999px;font-weight:900;white-space:nowrap
}

footer{
  background:#1f4d2b;color:#fff;padding:28px 0;
}
.footer-inner{
  display:flex;justify-content:space-between;gap:24px;align-items:center;
  font-size:12px;opacity:.94
}
.footer-brand{font-size:18px;font-weight:900}

@media(max-width:900px){
  nav{display:none}
  .hero-grid{grid-template-columns:1fr}
  .hero h1{font-size:42px}
  .services{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .container{padding:0 18px}
  .header-inner{padding:15px 18px}
  .brand-text span{display:none}
  .top-call{font-size:12px;padding:9px 12px}
  .hero{padding:60px 0 50px}
  .hero h1{font-size:34px}
  .hero p{font-size:16px}
  .hero-buttons{flex-direction:column}
  .hero-photo{height:260px}
  .services{grid-template-columns:1fr}
  .section{padding:62px 0}
  .section-head h2{font-size:30px}
  .cta{flex-direction:column;align-items:flex-start;padding:28px 24px}
  .cta a{width:100%;text-align:center}
  .footer-inner{flex-direction:column;text-align:center}
}