:root{
  --ink:#162326;--muted:#607077;--line:#d7e0df;--paper:#f8fbf8;--white:#fff;
  --teal:#0b8e8c;--green:#204d3f;--lime:#d9ef4f;--coral:#ff775f;--gold:#c79031;
  --shadow:0 18px 50px rgba(18,35,38,.12);--radius:8px;--max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Malgun Gothic","Apple SD Gothic Neo",system-ui,sans-serif;color:var(--ink);background:var(--paper);letter-spacing:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,p,a,span,b,li,dd,dt{word-break:keep-all;overflow-wrap:anywhere}
.term-break{display:inline}
.site-header{position:sticky;top:0;z-index:40;background:rgba(248,251,248,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,46,49,.1)}
.nav{position:relative;max-width:var(--max);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px;padding:0 18px}
.brand{font-size:25px;font-weight:900;color:var(--green);letter-spacing:0}
.menu-toggle{width:46px;height:46px;border-radius:8px;border:1px solid var(--line);background:#fff;display:inline-grid;place-items:center;gap:4px;cursor:pointer;box-shadow:0 8px 24px rgba(20,46,49,.08)}
.menu-toggle span{display:block;width:21px;height:2px;background:var(--ink);border-radius:999px;transition:.2s transform,.2s opacity}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.menu-panel{position:absolute;right:18px;top:calc(100% + 10px);width:min(460px,calc(100vw - 28px));display:none;background:rgba(255,255,255,.98);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:16px;z-index:60}
.menu-panel.is-open{display:block}
.menu-title{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:2px 2px 12px;margin-bottom:12px}
.menu-title b{font-size:18px;color:var(--green)}
.nav-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.nav-links a{font-size:14px;font-weight:800;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:#fbfdfb}
.nav-links a:hover{border-color:#9fc5bd;background:white}
.nav-cta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.chip{border-radius:999px;padding:12px 16px;font-weight:900;font-size:14px;border:1px solid var(--line);background:white;box-shadow:0 8px 24px rgba(20,46,49,.08)}
.chip.call{background:var(--ink);color:white;border-color:var(--ink)}
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(120deg,#fff 0%,#ecf6ef 46%,#f6f1e5 100%)}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,142,140,.08) 1px,transparent 1px),linear-gradient(0deg,rgba(11,142,140,.07) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(90deg,#000,transparent 76%)}
.hero-inner{position:relative;max-width:var(--max);margin:auto;display:grid;grid-template-columns:1fr .78fr;gap:36px;align-items:center;min-height:720px;padding:74px 18px 34px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 22px;font-weight:900;color:var(--teal)}
.eyebrow:before{content:"";width:42px;height:3px;background:var(--lime)}
h1{font-size:clamp(38px,5.4vw,66px);line-height:1.12;margin:0 0 22px;letter-spacing:0;color:#102327}
.lead{font-size:20px;line-height:1.65;color:#405056;margin:0 0 28px;max-width:700px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;padding:16px 20px;min-height:56px;font-weight:900;border:1px solid var(--ink);transition:.2s transform,.2s box-shadow,.2s background}
.btn:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.btn.primary{background:var(--ink);color:#fff}
.btn.kakao{background:#ffe54a;border-color:#e4c700;color:#2a2500}
.btn.ghost{background:white;color:var(--ink);border-color:var(--line)}
.meter{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:670px}
.meter span{background:rgba(255,255,255,.72);border:1px solid var(--line);padding:13px 14px;border-radius:8px;font-weight:800;color:#334449}
.hero-panel{align-self:stretch;display:grid;align-content:center;gap:14px}
.status-board{position:relative;background:#132428;color:white;border-radius:8px;padding:28px;box-shadow:var(--shadow);overflow:hidden}
.status-board:before{content:"";position:absolute;left:-20%;right:-20%;height:3px;background:linear-gradient(90deg,transparent,var(--lime),transparent);top:0;animation:scan 3s infinite}
@keyframes scan{0%{transform:translateY(0)}100%{transform:translateY(370px)}}
.status-board h2{font-size:26px;margin:0 0 18px;color:#fff}
.status-row{display:grid;grid-template-columns:100px 1fr;gap:12px;border-top:1px solid rgba(255,255,255,.16);padding:16px 0}
.status-row b{color:var(--lime)}
.status-row span{color:#dfeceb;line-height:1.55}
.section{padding:78px 18px;border-bottom:1px solid var(--line)}
.section.alt{background:white}
.wrap{max-width:var(--max);margin:auto}
.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:28px}
.section-head h2{font-size:42px;line-height:1.16;margin:0;color:#15272b}
.section-head p{max-width:520px;color:var(--muted);line-height:1.7;margin:0}
.image-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.image-card{display:block;border-radius:8px;overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(20,46,49,.08);background:#eef5f1}
.image-card picture{display:block;width:100%}
.image-card img{width:100%;height:auto;background:#eef5f1}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.service-card{position:relative;min-height:218px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:22px;overflow:hidden;transition:.2s transform,.2s box-shadow,.2s border-color}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#9fc5bd}
.service-card:after{content:"";position:absolute;width:70px;height:70px;right:-16px;bottom:-16px;background:linear-gradient(135deg,var(--teal),var(--lime));opacity:.18;transform:rotate(16deg)}
.service-card small{font-weight:900;color:var(--teal)}
.service-card h3{font-size:21px;margin:14px 0 10px;line-height:1.25}
.service-card p{color:var(--muted);font-size:15px;line-height:1.62;margin:0 0 14px}
.service-card a{font-weight:900;color:var(--green)}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step}
.process div{background:#132428;color:white;border-radius:8px;padding:24px;min-height:176px;counter-increment:step;position:relative;overflow:hidden}
.process div:before{content:"0" counter(step);font-size:48px;font-weight:900;color:rgba(217,239,79,.22);position:absolute;right:18px;top:10px}
.process b{display:block;color:var(--lime);font-size:18px;margin-bottom:12px}
.process p{line-height:1.62;color:#e5eeee;margin:0}
.notice-band{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;background:linear-gradient(135deg,#173238,#235445);color:#fff;padding:34px;border-radius:8px;box-shadow:var(--shadow)}
.notice-band h2{font-size:34px;margin:0 0 8px;color:#fff}
.notice-band p{margin:0;color:#dcebe7;line-height:1.65}
.detail{max-width:900px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:8px;padding:34px;box-shadow:var(--shadow)}
.detail h2{font-size:34px;margin:0 0 12px}
.detail p,.detail li{line-height:1.72;color:#4b5a60}
.detail ul{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0;list-style:none}
.detail li{border:1px solid var(--line);border-radius:8px;padding:16px;background:#fbfdfb}
.bottom-cta{position:sticky;bottom:0;z-index:35;background:rgba(19,36,40,.94);backdrop-filter:blur(14px);border-top:1px solid rgba(255,255,255,.12)}
.bottom-cta .wrap{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:12px 18px;color:white}
.bottom-cta b{font-size:18px}.bottom-cta span{color:#d8e7e5}
footer{padding:44px 18px;background:#0f2024;color:#d8e7e5}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer nav{display:flex;gap:12px;flex-wrap:wrap}
.reveal{opacity:0;transform:translateY(18px);transition:.55s ease}
.reveal.is-visible{opacity:1;transform:none}
@media (max-width:900px){
  .nav{min-height:64px;padding:10px 14px}.menu-panel{right:14px;top:calc(100% + 8px)}.nav-links{grid-template-columns:repeat(2,minmax(0,1fr))}.nav-cta{grid-template-columns:1fr}.chip{padding:11px 12px;font-size:13px;text-align:center}
  .hero-inner{grid-template-columns:1fr;min-height:auto;padding-top:54px}.hero-panel{display:none}
  h1{font-size:clamp(34px,8.5vw,48px);line-height:1.16}.lead{font-size:17px}.meter{grid-template-columns:1fr}
  .section{padding:52px 14px}.section-head{display:block}.section-head h2{font-size:31px;margin-bottom:12px}
  .service-grid{grid-template-columns:repeat(2,1fr);gap:10px}.service-card{padding:16px;min-height:232px}.service-card h3{font-size:18px}
  .image-grid{grid-template-columns:1fr;gap:12px}
  .process{grid-template-columns:repeat(2,1fr)}
  .notice-band,.bottom-cta .wrap{grid-template-columns:1fr}.bottom-cta .btn{width:100%;padding:13px 14px}
  .detail{padding:22px}.detail ul{grid-template-columns:1fr}
}
@media (max-width:430px){
  h1{font-size:34px;line-height:1.18}.hero-actions{display:grid}.btn{width:100%}
  .nav-links{grid-template-columns:1fr}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .service-card{padding:13px;min-height:238px}.service-card p{font-size:13px}.service-card h3{font-size:16px}
  .process{grid-template-columns:1fr}
}