:root{
  --bg:#f4f8f6;
  --bg-soft:#edf6f1;
  --surface:#ffffff;
  --surface-2:#f7fbf9;
  --ink:#11211a;
  --text:#365044;
  --muted:#6a8378;
  --line:#dbe9e1;
  --primary:#2f7a62;
  --primary-2:#6aa78b;
  --accent:#bfe1cf;
  --warm:#e8f4ec;
  --footer:#173228;
  --radius-xl:30px;
  --radius-lg:22px;
  --radius-md:16px;
  --shadow:0 16px 40px rgba(40,88,67,.10);
  --shadow-soft:0 8px 24px rgba(17,33,26,.06);
  --max:1180px;
}
*,
*::before,
*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Pretendard","Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif;
  color:var(--ink);
  line-height:1.7;
  word-break:keep-all;
  background:
    radial-gradient(circle at 0% 0%, rgba(106,167,139,.18), transparent 24%),
    radial-gradient(circle at 100% 0%, rgba(47,122,98,.12), transparent 20%),
    linear-gradient(180deg,#fbfdfc 0%, var(--bg) 100%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max), calc(100% - 40px));margin:0 auto}
.surface,
.hero-main,
.hero-side,
.story-card,
.issue-card,
.service-card,
.zone-card,
.tip-card,
.article-hero,
.detail-card,
.summary-card,
.step-card,
.aside-card,
.note-box,
.related-card,
.cta-banner,
.footer-panel,
.overview-box,
.nav-shortcut,
.proof-card {
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow-soft);
}
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(251,253,252,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(17,33,26,.06);
}
.header-inner{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand-wrap{display:flex;flex-direction:column;gap:5px}
.brand{font-size:24px;font-weight:900;letter-spacing:-.05em}
.brand-sub{font-size:12px;color:var(--muted)}
.main-nav{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:center}
.main-nav a{font-size:14px;font-weight:700;color:var(--text)}
.main-nav a:hover{color:var(--primary)}
.header-actions{display:flex;gap:10px;align-items:center}
.call-pill,.btn-primary,.btn-secondary,.card-link,.mini-link,.big-call{
  display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:999px;font-weight:900
}
.call-pill,.btn-primary,.card-link,.big-call{
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;box-shadow:var(--shadow)
}
.btn-secondary,.mini-link{background:#fff;border:1px solid var(--line);color:var(--ink)}
.call-pill{font-size:14px;min-width:168px}
.hero{padding:30px 0 0}
.hero-shell{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:22px}
.hero-main{
  padding:42px;
  background:
    linear-gradient(135deg, rgba(191,225,207,.42), transparent 40%),
    linear-gradient(180deg,#ffffff 0%, var(--surface-2) 100%);
}
.eyebrow,.pill{
  display:inline-flex;align-items:center;min-height:34px;padding:0 14px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:-.02em
}
.eyebrow{background:#eef7f2;color:var(--primary);border:1px solid #d9ece0}
.pill-green{background:#eef7f2;color:var(--primary)}
.pill-soft{background:#f4f8f6;color:#567467}
.pill-warm{background:#eef5ef;color:#3a6955}
.hero-main h1{margin:16px 0 12px;font-size:54px;line-height:1.04;letter-spacing:-.055em}
.hero-main p{margin:0;color:var(--text);font-size:17px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-tags,.meta-tags,.zone-tags,.footer-links,.stat-tags{display:flex;flex-wrap:wrap;gap:10px}
.hero-tags{margin-top:24px}
.hero-tags span,.meta-tags span,.zone-tags span,.stat-tags span{
  display:inline-flex;align-items:center;min-height:38px;padding:0 14px;border-radius:14px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:700;color:var(--text)
}
.hero-side{padding:26px;display:flex;flex-direction:column;gap:18px;background:linear-gradient(180deg,#ffffff 0%, #f9fcfa 100%)}
.hero-side h2{margin:0 0 10px;font-size:28px;line-height:1.2}
.story-list{display:grid;gap:12px}
.story-card{padding:18px;border-radius:22px}
.story-card strong{display:block;margin-bottom:6px;font-size:16px}
.story-card p{margin:0;color:var(--muted);font-size:14px}
.phone-box{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;border-radius:22px;background:var(--footer);color:#fff}
.phone-box small{display:block;color:rgba(255,255,255,.72);margin-bottom:4px}
.phone-box strong{font-size:28px;letter-spacing:-.03em}
.phone-box a{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border-radius:999px;background:#fff;color:var(--footer);font-size:13px;font-weight:900}
.section{padding:86px 0 0}
.section.compact{padding-top:34px}
.section-head{display:flex;justify-content:space-between;gap:22px;align-items:flex-end;margin-bottom:18px}
.section-head h2{margin:14px 0 8px;font-size:38px;line-height:1.14;letter-spacing:-.045em}
.section-head p,.section-note{margin:0;color:var(--muted)}
.section-note{max-width:320px;font-size:13px}
.grid-3,.grid-4,.issue-grid,.service-grid,.zone-grid,.tip-grid,.related-grid,.footer-grid,.stat-grid,.overview-grid,.step-grid{
  display:grid;gap:18px
}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3,.issue-grid,.related-grid,.footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.service-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.zone-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.tip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.stat-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.overview-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.proof-card,.nav-shortcut,.issue-card,.service-card,.zone-card,.tip-card,.summary-card,.step-card,.related-card,.aside-card,.footer-panel{padding:24px}
.proof-card strong{display:block;font-size:30px;letter-spacing:-.04em;margin-bottom:8px}
.proof-card p,.nav-shortcut p,.issue-card p,.service-card p,.zone-card p,.tip-card p,.summary-card p,.step-card p,.note-box p,.related-card p,.aside-card p,.footer-panel p{margin:0;color:var(--text);font-size:15px}
.nav-shortcut h3,.issue-card h3,.service-card h3,.zone-card h3,.tip-card h3,.summary-card h3,.step-card h3,.related-card h3,.aside-card h3,.footer-panel h3,.footer-panel h4{margin:0 0 10px;font-size:21px;line-height:1.3}
.issue-card{position:relative;overflow:hidden}
.issue-card::after{
  content:"";position:absolute;right:-20px;bottom:-24px;width:110px;height:110px;border-radius:50%;
  background:linear-gradient(135deg, rgba(47,122,98,.11), rgba(106,167,139,.16));
}
.issue-card>*{position:relative;z-index:1}
.card-link{margin-top:16px;min-height:42px;border-radius:14px;font-size:13px}
.service-no{
  width:44px;height:44px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;
  background:#eff8f3;color:var(--primary);font-weight:900;margin-bottom:14px
}
.overview-box{padding:28px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.overview-box h2{margin:0 0 10px;font-size:32px;line-height:1.2}
.overview-box p{margin:0;color:var(--text)}
.zone-tags{margin-top:16px}
.article-wrap{padding:30px 0 0}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:16px}
.breadcrumb a{color:var(--primary)}
.article-hero{padding:34px}
.article-hero h1{margin:14px 0 12px;font-size:42px;line-height:1.12;letter-spacing:-.04em}
.article-hero p{margin:0;color:var(--text);font-size:17px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;margin-top:20px}
.detail-card{padding:28px}
.detail-section + .detail-section{margin-top:34px}
.detail-section h2{margin:14px 0 16px;font-size:30px;line-height:1.2;letter-spacing:-.03em}
.note-box{padding:22px;margin-top:18px;background:linear-gradient(180deg,#fff 0%, #f8fbf9 100%)}
.note-box strong{display:block;font-size:18px;margin-bottom:8px}
.prep-list{margin:0;padding-left:18px;color:var(--text)}
.prep-list li + li{margin-top:8px}
.related-card .card-link{min-width:120px}
.aside-stack{display:grid;gap:18px}
.cta-banner{padding:30px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;margin-top:22px;background:linear-gradient(135deg, rgba(191,225,207,.35), rgba(255,255,255,1) 50%)}
.cta-banner h3{margin:0 0 8px;font-size:30px;line-height:1.2}
.cta-banner p{margin:0;color:var(--text)}
.site-footer{margin-top:88px;background:var(--footer);color:#eef6f1;padding:40px 0 26px}
.footer-top{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:start}
.footer-brand{padding:28px;border-radius:28px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}
.footer-brand h3{margin:0 0 12px;font-size:28px;line-height:1.2}
.footer-brand p{margin:0;color:rgba(238,246,241,.82)}
.footer-grid{margin-top:20px}
.footer-panel{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.08);box-shadow:none}
.footer-panel p,.footer-panel li{color:rgba(238,246,241,.82)}
.footer-list{margin:0;padding-left:18px}
.footer-list li + li{margin-top:7px}
.footer-links a{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border-radius:999px;background:rgba(255,255,255,.08);font-size:13px;font-weight:700}
.footer-bottom{margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:rgba(238,246,241,.74);font-size:13px}
.mobile-cta{display:none}
@media (max-width:1100px){
  .hero-shell,.article-layout,.footer-top,.cta-banner{grid-template-columns:1fr}
  .grid-4,.service-grid,.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3,.issue-grid,.zone-grid,.related-grid,.footer-grid,.overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .container{width:min(var(--max), calc(100% - 24px))}
  .header-inner{min-height:70px}
  .main-nav{display:none}
  .brand{font-size:21px}
  .hero-main,.article-hero,.detail-card,.hero-side{padding:24px}
  .hero-main h1{font-size:38px}
  .section{padding-top:68px}
  .section-head h2,.detail-section h2{font-size:28px}
  .article-hero h1{font-size:33px}
  .grid-4,.grid-3,.issue-grid,.service-grid,.zone-grid,.tip-grid,.related-grid,.footer-grid,.stat-grid,.overview-grid,.step-grid{grid-template-columns:1fr}
  .overview-box{grid-template-columns:1fr}
  .header-actions .call-pill{display:none}
  .mobile-cta{display:block;position:sticky;bottom:0;z-index:45;padding:10px 12px;background:rgba(251,253,252,.92);backdrop-filter:blur(10px);border-top:1px solid rgba(17,33,26,.08)}
  .mobile-cta a{width:100%}
}