@font-face{font-family:"Pretendard";src:url(fonts/pretendard-sub.woff2) format("woff2");font-weight:45 920;font-display:swap}
:root{--teal:#087F83;--teal-d:#066468;--mint:#E5F4F0;--gray:#F4F7F7;--ink:#25343B;--mute:#5B6B72;--line:#D9E4E4;--r:16px;--w:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Pretendard","Noto Sans KR","Malgun Gothic",system-ui,sans-serif;color:var(--ink);background:#fff;font-size:17px;line-height:1.8;word-break:keep-all;overflow-wrap:anywhere}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-d)}
:focus-visible{outline:3px solid #f0a500;outline-offset:2px}
.skip{position:absolute;left:8px;top:-60px;background:var(--teal);color:#fff;padding:12px 18px;border-radius:8px;z-index:100}
.skip:focus{top:8px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.hd .wrap{display:flex;align-items:center;gap:28px;min-height:72px}
.brand{min-height:44px;justify-content:center;display:flex;flex-direction:column;line-height:1.2;text-decoration:none;color:var(--ink);flex:none}
.brand b{font-size:24px;font-weight:800;letter-spacing:-.02em}
.brand small{font-size:12px;color:var(--mute);font-weight:500}
.nav{display:flex;gap:30px;margin:0 auto}
.nav a{color:var(--ink);text-decoration:none;font-size:15px;font-weight:600;padding:12px 8px;min-width:44px;justify-content:center;min-height:44px;display:inline-flex;align-items:center}
.nav a:hover,.nav a[aria-current]{color:var(--teal)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:12px;background:var(--teal);color:#fff;font-weight:700;font-size:16px;text-decoration:none;border:2px solid var(--teal);cursor:pointer;font-family:inherit;line-height:1.2}
.btn:hover{background:var(--teal-d);border-color:var(--teal-d)}
.btn.ghost{background:#fff;color:var(--teal-d)}
.btn.ghost:hover{background:var(--mint)}
.btn.sm{min-height:44px;padding:0 18px;font-size:15px}
.btn.lg{min-height:56px;padding:0 32px;font-size:18px}
.menu-btn{display:none;margin-left:auto;min-width:44px;min-height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;cursor:pointer}
.ic{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
/* sections */
section,.sec{padding:90px 0}
.alt{background:var(--gray)}
.eyebrow{font-size:13px;letter-spacing:.08em;color:var(--teal);font-weight:700;text-transform:uppercase;margin:0 0 6px;line-height:1.4}
h1,h2,h3{line-height:1.3;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(34px,5.2vw,70px);font-weight:800;line-height:1.15}
h2{font-size:clamp(26px,3vw,36px);font-weight:800}
h3{font-size:clamp(18px,1.6vw,21px);font-weight:700}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:32px;flex-wrap:wrap}
.sec-head p{margin:0;color:var(--mute);max-width:420px;font-size:15px;line-height:1.7}
.lead{font-size:18px}
/* hero */
.hero{padding:48px 0 28px}
.hero .wrap:first-child{display:grid;grid-template-columns:40fr 60fr;gap:36px;align-items:center}
.slogan{font-size:clamp(19px,2vw,26px);font-weight:700;line-height:1.45;margin:18px 0 14px}
.hero p.intro{margin:0 0 26px;color:#3b4d55}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.collage{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:12px;aspect-ratio:1.2/1}
.collage figure{margin:0;border-radius:var(--r);overflow:hidden;background:var(--gray);border:1px solid var(--line)}
.collage figure:first-child{grid-row:span 2}
.collage img{width:100%;height:100%;object-fit:cover}
.opline{margin:28px 0 0;background:var(--mint);border:1px solid #cfe7e1;border-radius:var(--r);padding:20px 24px;text-align:center;font-weight:700;font-size:18px}
/* carousel */
.car{position:relative}
.car-ctl{display:flex;gap:8px}
.car-ctl button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;display:grid;place-items:center}
.car-ctl button:disabled{opacity:.35;cursor:default}
.track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:4px 2px 12px;scrollbar-width:thin;overscroll-behavior-x:contain}
.track:focus-visible{outline-offset:4px}
.card{flex:0 0 calc((100% - 80px)/6);scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 2px 8px rgba(8,127,131,.06);text-decoration:none;color:inherit;display:flex;flex-direction:column;min-width:0}
.card:hover{border-color:var(--teal)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card div{padding:14px 14px 18px}
.card h3{font-size:18px;margin-bottom:4px}
.card p{margin:0;font-size:14px;line-height:1.55;color:var(--mute)}
/* photos */
.photos{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.photos figure,.trio figure{margin:0;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:#fff}
.photos img{aspect-ratio:1/1;object-fit:cover;width:100%}
figcaption{padding:12px 14px;font-weight:700;font-size:15px;line-height:1.5;background:var(--gray)}
figcaption small{display:block;font-weight:400;color:var(--mute);font-size:13px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split img{border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;width:100%;border:1px solid var(--line)}
.checks{list-style:none;padding:0;margin:0}
.checks li{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.checks li::before{content:"";flex:none;width:22px;height:22px;margin-top:4px;border-radius:6px;background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l4 4 10-10'/%3E%3C/svg%3E") center/16px no-repeat}
/* process */
.proc{background:var(--mint);border-radius:20px;padding:40px}
.steps{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:s}
.steps li{background:#fff;border:1px solid #cfe7e1;border-radius:var(--r);padding:20px 16px;counter-increment:s}
.steps li::before{content:counter(s);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--teal);color:#fff;font-weight:700;margin-bottom:10px}
.steps h3{font-size:17px;margin-bottom:6px}
.steps p{margin:0;font-size:14.5px;line-height:1.65;color:var(--mute)}
/* tables */
.tw{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff;-webkit-overflow-scrolling:touch}
.tw:focus-visible{outline-offset:2px}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:15.5px;line-height:1.6}
caption{text-align:left;padding:12px 16px;font-weight:700;background:var(--mint)}
th,td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
thead th{background:var(--gray)}
tbody th{white-space:nowrap}
tr:last-child>*{border-bottom:0}
.hint{display:none;font-size:13px;color:var(--mute);margin:6px 0 0}
.prose>p,.prose>ul,.prose>ol,.prose>h2,.prose>h3{max-width:920px}
.prose h2{margin:44px 0 14px}.prose>h2:first-child{margin-top:0}
.prose h3{margin:30px 0 8px}
.prose p{margin:0 0 14px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 14px}
.prose li{margin-bottom:6px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.answer{background:var(--mint);border-left:5px solid var(--teal);border-radius:0 var(--r) var(--r) 0;padding:18px 22px;margin:20px 0;font-size:18px}
/* sites */
.sites{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.site{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.site img{aspect-ratio:4/3;object-fit:cover;width:100%}
.site div{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}
.site h3{font-size:18px}
.site p{margin:0;font-size:14.5px;line-height:1.6;color:var(--mute);flex:1}
.site a.lnk{font-weight:700;font-size:14px;word-break:break-all;min-height:44px;display:inline-flex;align-items:center}
.sub-h{margin:44px 0 16px}
.dl{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.dl li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 20px}
.dl a{font-weight:700;font-size:18px}
.dl span{display:block;color:var(--mute);font-size:15px}
/* faq */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}
details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:0 20px}
details summary{list-style:none;cursor:pointer;padding:16px 0;min-height:44px;display:flex;gap:12px;align-items:flex-start}
details summary::-webkit-details-marker{display:none}
details summary h3{font-size:17px;line-height:1.5}
details summary::before{content:"Q";flex:none;width:26px;height:26px;border-radius:7px;background:var(--teal);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px;margin-top:2px}
details>div{padding:0 0 16px 38px;color:#34474f}
details>div p{margin:0}
/* cta + footer */
.cta{background:var(--mint);border-radius:20px;padding:36px 40px;display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta h2{font-size:clamp(22px,2.4vw,30px)}
.cta p{margin:6px 0 0;color:#3b4d55}
.ft{background:var(--gray);border-top:1px solid var(--line);padding:44px 0 32px;font-size:15px;line-height:1.8}
.ft .wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:32px}
.ft b{font-size:20px}
.ft ul{list-style:none;margin:0;padding:0;display:flex;gap:6px 22px;flex-wrap:wrap}
.ft a{display:inline-flex;align-items:center;min-height:44px}
.ft address{font-style:normal;color:#3b4d55}
/* subpages */
.sh{background:linear-gradient(180deg,var(--mint),#fff);padding:40px 0 20px}
.sh h1{font-size:clamp(34px,4.6vw,60px)}
.crumb{font-size:14px;color:var(--mute);margin:0 0 12px;display:flex;gap:6px;flex-wrap:wrap}
.crumb a{color:var(--mute);display:inline-flex;align-items:center;min-height:32px}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:12px 0 8px}
.trio img{aspect-ratio:4/3;object-fit:cover;width:100%}
.rel{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.rel a{display:flex;flex-direction:column;justify-content:center;min-height:84px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;text-decoration:none;color:var(--ink);font-weight:700;font-size:15px;line-height:1.45}
.rel a small{font-weight:400;color:var(--mute);font-size:13px}
.rel a:hover{border-color:var(--teal)}
.consult{background:#fff;border:2px solid var(--teal);border-radius:20px;padding:32px;display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center;box-shadow:0 6px 24px rgba(8,127,131,.12);margin:8px 0}
.num{font-size:clamp(32px,5vw,52px);font-weight:800;letter-spacing:.02em;color:var(--teal-d);user-select:all;line-height:1.2;margin:4px 0 8px}
.consult .btns{flex-direction:column}
.consult .btns .btn{width:100%}
.note{font-size:14.5px;color:var(--mute);margin:8px 0 0}
#copy-msg{min-height:1.5em;font-weight:700;color:var(--teal-d);font-size:14.5px;margin:6px 0 0}
/* tablet */
@media(max-width:1100px){
 .nav{gap:16px}
 .sites{grid-template-columns:repeat(2,1fr)}
 .steps{grid-template-columns:repeat(3,1fr)}
 .card{flex-basis:calc((100% - 32px)/3)}
}
@media(max-width:900px){
 section,.sec{padding:60px 0}
 .hero .wrap:first-child{grid-template-columns:1fr;gap:24px}
 .hero{padding:28px 0 16px}
 .photos{grid-template-columns:repeat(2,1fr)}
 .split,.grid2,.consult,.ft .wrap{grid-template-columns:1fr;gap:24px}
 .faq{grid-template-columns:1fr}
 .rel{grid-template-columns:repeat(2,1fr)}
 .menu-btn{display:grid;place-items:center}
 .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:8px 24px 16px;margin:0}
 .nav.open{display:flex}
 .nav a{font-size:17px;border-bottom:1px solid var(--gray);width:100%}
 .hd .btn{display:none}
}
@media(max-width:640px){
 body{font-size:16.5px}
 .wrap{padding:0 18px}
 section,.sec{padding:44px 0}
 .collage{aspect-ratio:auto;grid-template-columns:1fr 1fr;grid-template-rows:auto auto}
 .collage figure:first-child{grid-column:1/-1;grid-row:auto;aspect-ratio:4/3}
 .collage figure:not(:first-child){aspect-ratio:1/1}
 .btns .btn{flex:1 1 100%}
 .opline{font-size:16px;padding:16px}
 .card{flex-basis:78%}
 .sites{grid-template-columns:1fr}
 .steps{grid-template-columns:1fr}
 .proc{padding:24px 18px}
 .cta{padding:26px 20px}
 .cta .btn{width:100%}
 .trio{gap:8px}
 .trio figcaption{display:none}
 .hint{display:block}
 .consult{padding:22px 18px}
 .sec-head{margin-bottom:22px}
 .brand b{font-size:21px}
}
@media(prefers-reduced-motion:reduce){html,.track{scroll-behavior:auto}}