:root{--ink:#1d2a24;--ink-2:#4a5a52;--muted:#7b8a82;--line:#e3ebe6;--bg:#ffffff;--bg-2:#f4f8f5;--green:#2f7d55;--green-d:#1f5c3d;--green-l:#e6f3eb;--accent:#f2b84b;--r:16px;--max:1120px;
--body:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.7;word-break:keep-all;overflow-wrap:anywhere}
img{max-width:100%;height:auto;display:block}
a{color:var(--green-d)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
/* header */
.hd{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:16px;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:18px;letter-spacing:-.02em}
.logo img{height:40px;width:auto}
.nav{margin-left:auto;display:flex;gap:4px}
.nav a{padding:8px 12px;border-radius:999px;text-decoration:none;color:var(--ink-2);font-weight:600;font-size:15px}
.nav a:hover,.nav a[aria-current]{background:var(--green-l);color:var(--green-d)}
.hd-call{margin-left:8px;padding:9px 16px;border-radius:999px;background:var(--green);color:#fff;text-decoration:none;font-weight:700;font-size:15px;white-space:nowrap}
.menu-btn{display:none;white-space:nowrap;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px;font:600 15px var(--body);color:var(--ink)}
@media (max-width:860px){.nav{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:8px 16px 16px}
 .nav.open{display:flex}.nav a{padding:12px}.menu-btn{display:block}.hd-call{display:none}}
/* hero */
.hero{position:relative;background:linear-gradient(180deg,var(--green-l),#fff);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding-top:56px;padding-bottom:56px}
.eyebrow{display:inline-block;padding:6px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--green-d);font-weight:700;font-size:13px}
.hero h1{font-size:clamp(30px,5vw,48px);line-height:1.25;letter-spacing:-.03em;margin:16px 0 14px}
.hero h1 em{font-style:normal;color:var(--green)}
.hero p.lede{font-size:18px;color:var(--ink-2);margin:0 0 26px}
.btns{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:12px;font-weight:700;text-decoration:none;font-size:16px;border:1.5px solid transparent}
.btn.pri{background:var(--green);color:#fff}.btn.pri:hover{background:var(--green-d)}
.btn.sec{background:#fff;color:var(--ink);border-color:var(--line)}
.hero-img{border-radius:24px;overflow:hidden;box-shadow:0 20px 50px rgba(31,92,61,.15);aspect-ratio:4/3}
.hero-img img{width:100%;height:100%;object-fit:cover}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr;padding-top:32px;gap:24px}}
/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:-28px;position:relative}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;box-shadow:0 6px 20px rgba(0,0,0,.04)}
.stat b{display:block;font-size:28px;letter-spacing:-.02em;color:var(--green-d);line-height:1.2}
.stat span{font-size:14px;color:var(--muted)}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr);margin-top:-16px}.stat b{font-size:22px}}
/* sections */
section.sec{padding:64px 0}section.sec.alt{background:var(--bg-2)}
.sec-h{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.sec-h h2{font-size:clamp(24px,3.4vw,32px);letter-spacing:-.02em;margin:0;line-height:1.3}
.sec-h p{margin:6px 0 0;color:var(--ink-2)}
.more{font-weight:700;text-decoration:none}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid.two{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid,.grid.two{grid-template-columns:1fr}}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.07)}
.card .ph{aspect-ratio:16/10;background:var(--bg-2);overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover}
.card .bd{padding:16px 18px 18px}
.card h3{margin:4px 0 6px;font-size:18px;letter-spacing:-.01em;line-height:1.4}
.card .meta{font-size:14px;color:var(--muted)}
.tag{display:inline-block;font-size:12.5px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--green-l);color:var(--green-d)}
.tag.hot{background:#fff4dc;color:#9a5b00}
.facts{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:10px;font-size:14px;color:var(--ink-2)}
.facts b{color:var(--ink)}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.step:before{counter-increment:s;content:counter(s);display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--green);color:#fff;font-weight:800;font-size:14px}
.step h3{margin:12px 0 6px;font-size:17px}.step p{margin:0;font-size:15px;color:var(--ink-2)}
@media (max-width:860px){.steps{grid-template-columns:repeat(2,1fr)}}
/* cta */
.cta{background:var(--green);color:#fff;border-radius:24px;padding:36px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.cta h2{margin:0 0 6px;font-size:26px;letter-spacing:-.02em}.cta p{margin:0;opacity:.9}
.cta .btn.pri{background:#fff;color:var(--green-d)}.cta .btn.sec{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
/* page */
.page-hd{background:linear-gradient(180deg,var(--green-l),#fff);padding:44px 0 28px}
.crumbs{font-size:14px;color:var(--muted);margin:0 0 8px}.crumbs a{color:var(--muted)}
.page-hd h1{margin:0;font-size:clamp(26px,4.2vw,40px);letter-spacing:-.03em;line-height:1.3}
.page-hd p{margin:10px 0 0;color:var(--ink-2);font-size:17px}
.prose{max-width:760px}
.prose h2{font-size:24px;letter-spacing:-.02em;margin:44px 0 12px;line-height:1.35}
.prose h3{font-size:19px;margin:28px 0 8px}
.prose p{margin:0 0 16px;font-size:17px}
.prose figure{margin:22px 0}.prose figure img{border-radius:14px;border:1px solid var(--line)}
.prose figcaption{font-size:14px;color:var(--muted);margin-top:8px}
table.spec{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:15.5px}
table.spec th,table.spec td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.spec th{width:30%;background:var(--bg-2);font-weight:700;color:var(--ink)}
table.spec tr:last-child th,table.spec tr:last-child td{border-bottom:0}
table.spec .em{color:#b4511b;font-weight:700}
.note{background:#fff8e8;border:1px solid #f3dfae;border-radius:14px;padding:14px 16px;font-size:15px;color:#6b4b07}
.two-col{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:start}
@media (max-width:860px){.two-col{grid-template-columns:1fr}}
.side{position:sticky;top:84px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.side h3{margin:0 0 8px;font-size:17px}.side p{margin:0 0 12px;color:var(--ink-2);font-size:15px}
/* form */
.form{display:grid;gap:14px;max-width:640px}
.form label{display:block;font-weight:700;font-size:15px;margin-bottom:6px}
.form label span{color:#c0392b}
.form input,.form textarea,.form select{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font:16px var(--body);color:var(--ink);background:#fff}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--green)}
.form textarea{min-height:140px;resize:vertical}
.form .agree{display:flex;gap:8px;align-items:flex-start;font-size:14.5px;color:var(--ink-2)}
.form .agree input{width:auto;margin-top:5px}
.form .msg{font-weight:700}
.hp{position:absolute;left:-9999px}
/* footer */
.ft{background:#17221d;color:#c9d4ce;padding:40px 0 48px;margin-top:64px;font-size:14px}
.ft a{color:#e6efe9}.ft .wrap{display:grid;gap:10px}
.ft b{color:#fff}.ft .links{display:flex;gap:16px;flex-wrap:wrap}
.callbar{display:none}
@media (max-width:760px){.callbar{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:30;gap:8px}
 .callbar a{flex:1;text-align:center;padding:14px;border-radius:14px;font-weight:800;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.18)}
 .callbar .c1{background:var(--green);color:#fff}.callbar .c2{background:#fff;color:var(--ink);border:1px solid var(--line)}
 body{padding-bottom:76px}}