:root{
  --ink:#122420; --ink2:#38504a; --mute:#6a7d78;
  --bg:#fbfaf7; --card:#ffffff; --soft:#eef4f1; --line:#dfe7e3;
  --brand:#0f5c4d; --brand2:#0b4539; --accent:#d9480f; --accent2:#b83c0b;
  --kakao:#fee500; --kakao-ink:#191600;
  --r:10px; --max:1140px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;line-height:1.72;font-size:16px;word-break:keep-all}
a{color:var(--brand)}
img{max-width:100%;height:auto;display:block}
picture{display:block}
.in{max-width:var(--max);margin:0 auto;padding:0 16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
svg.i{width:20px;height:20px;flex:none}

/* top */
.hd{background:var(--brand2);color:#fff}
.hd .in{display:flex;align-items:center;justify-content:space-between;min-height:62px;gap:10px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:19px;letter-spacing:-.3px}
.brand .mk{width:34px;height:34px;border-radius:8px;background:var(--accent);display:grid;place-items:center}
.brand .mk svg{width:22px;height:22px}
.brand em{font-style:normal;font-weight:500;font-size:12px;opacity:.75;display:block;line-height:1.1}
.gnb{display:flex;gap:4px;align-items:center}
.gnb a{color:#dfece8;text-decoration:none;font-weight:600;font-size:15px;padding:8px 12px;border-radius:6px}
.gnb a:hover,.gnb a[aria-current=page]{background:rgba(255,255,255,.1);color:#fff}
.gnb .tel{background:var(--accent);color:#fff;display:flex;gap:6px;align-items:center;margin-left:6px}
.gnb .tel:hover{background:var(--accent2)}
.burger{display:none;background:none;border:0;color:#fff;padding:6px;cursor:pointer}
.burger svg{width:26px;height:26px}

/* hero */
.hero{background:var(--brand);color:#fff;padding:56px 0 60px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.05)}
.hero .in{display:grid;grid-template-columns:1.35fr 1fr;gap:36px;align-items:center;position:relative;z-index:1}
.media{display:inline-flex;align-items:center;gap:6px;background:#fff;color:var(--brand2);font-weight:800;font-size:13px;padding:5px 12px;border-radius:4px;margin-bottom:16px}
.hero h1{font-size:clamp(28px,4.6vw,42px);line-height:1.28;margin:0 0 14px;letter-spacing:-.6px}
.hero h1 b{color:#ffd8a8}
.hero p{margin:0 0 20px;font-size:17px;opacity:.9}
.hero ul.ok{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;font-size:15px}
.hero ul.ok li::before{content:"✓ ";color:#ffd8a8;font-weight:800}
.quick{background:#fff;color:var(--ink);border-radius:14px;padding:24px;box-shadow:0 18px 40px rgba(0,0,0,.18)}
.quick h2{margin:0 0 4px;font-size:20px}
.quick p{margin:0 0 16px;color:var(--mute);font-size:14.5px;opacity:1}
.b{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px 16px;border-radius:9px;font-weight:800;font-size:16px;text-decoration:none;border:0;cursor:pointer;margin-bottom:9px}
.b-tel{background:var(--accent);color:#fff}
.b-tel:hover{background:var(--accent2)}
.b-kakao{background:var(--kakao);color:var(--kakao-ink)}
.b-kakao:hover{filter:brightness(.96)}
.b-sms{background:var(--soft);color:var(--brand2)}
.b-inline{display:inline-flex;width:auto}

/* kakao banner */
.kbanner{background:var(--kakao);color:var(--kakao-ink)}
.kbanner .in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:18px;padding-bottom:18px;flex-wrap:wrap}
.kbanner .t{display:flex;align-items:center;gap:14px}
.kbanner .bub{width:46px;height:46px;border-radius:50%;background:var(--kakao-ink);color:var(--kakao);display:grid;place-items:center;flex:none}
.kbanner .bub svg{width:26px;height:26px}
.kbanner strong{display:block;font-size:18px}
.kbanner span{font-size:14px}
.kbanner a.go{background:var(--kakao-ink);color:var(--kakao);text-decoration:none;font-weight:800;padding:12px 22px;border-radius:999px;white-space:nowrap}
.kfloat{position:fixed;right:22px;bottom:24px;z-index:40;width:62px;height:62px;border-radius:50%;background:var(--kakao);color:var(--kakao-ink);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);text-decoration:none}
.kfloat svg{width:32px;height:32px}
.kfloat span{position:absolute;right:72px;background:var(--kakao-ink);color:#fff;font-size:13px;font-weight:700;padding:6px 10px;border-radius:6px;white-space:nowrap}

/* section */
.sec{padding:64px 0}
.sec.alt{background:var(--soft)}
.ttl{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.ttl h2{margin:0;font-size:clamp(23px,3.2vw,30px);letter-spacing:-.4px}
.ttl h2 small{display:block;font-size:13px;color:var(--accent);font-weight:800;letter-spacing:.5px;margin-bottom:2px}
.ttl p{margin:0;color:var(--mute)}

/* service rows */
.svcs{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.row{display:flex;gap:16px;align-items:flex-start;padding:18px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.row:hover h3{color:var(--brand)}
.row .ic{width:52px;height:52px;border-radius:12px;background:var(--card);border:1px solid var(--line);display:grid;place-items:center;color:var(--brand);flex:none}
.row .ic svg{width:28px;height:28px}
.row h3{margin:2px 0 2px;font-size:18px}
.row p{margin:0;color:var(--mute);font-size:14.5px}
.row .ar{margin-left:auto;color:var(--mute);align-self:center}

/* case list */
.cases{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cs{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:var(--r);padding:16px 18px}
.cs .m{display:flex;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--mute);align-items:center}
.cs .lb{background:var(--soft);color:var(--brand2);font-weight:800;padding:1px 8px;border-radius:4px}
.cs h3{margin:6px 0 4px;font-size:16.5px;line-height:1.45}
.cs p{margin:0 0 6px;color:var(--ink2);font-size:14.5px}
.cs .ft{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13.5px;flex-wrap:wrap}
.cs .nt{color:var(--accent2);font-weight:700}
.cs a{font-weight:700}
.cs img{border-radius:8px;margin:8px 0;aspect-ratio:16/9;object-fit:cover;width:100%}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px}
.tabs button{font:inherit;font-size:14px;border:1px solid var(--line);background:var(--card);border-radius:6px;padding:7px 12px;cursor:pointer;color:var(--ink2)}
.tabs button[aria-pressed=true]{background:var(--brand2);color:#fff;border-color:var(--brand2)}

/* blog feed */
.feed{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.feed li{border-bottom:1px dashed var(--line);padding:11px 0;display:flex;gap:10px;align-items:baseline}
.feed time{font-size:12.5px;color:var(--mute);flex:none;width:76px}
.feed a{color:var(--ink);text-decoration:none;font-weight:600}
.feed a:hover{color:var(--brand);text-decoration:underline}

/* why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.why div{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.why b{display:block;font-size:17px;margin-bottom:4px}
.why span{color:var(--mute);font-size:14.5px}
.why i{font-style:normal;font-size:28px;font-weight:900;color:var(--accent);display:block;line-height:1;margin-bottom:8px}

/* sub page */
.sub{background:var(--brand);color:#fff;padding:38px 0 34px}
.bc{font-size:13px;opacity:.8;margin-bottom:6px}
.bc a{color:#fff}
.sub h1{margin:0 0 6px;font-size:clamp(25px,4vw,34px);letter-spacing:-.4px}
.sub p{margin:0;opacity:.9;max-width:780px}
.cols{display:grid;grid-template-columns:1.7fr 1fr;gap:30px;align-items:start}
.lst{list-style:none;padding:0;margin:0 0 10px}
.lst li{padding:10px 0 10px 28px;border-bottom:1px solid var(--line);position:relative}
.lst li::before{content:"";position:absolute;left:2px;top:17px;width:12px;height:12px;border-radius:3px;background:var(--brand)}
.pills{display:flex;gap:6px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.pills li{background:var(--card);border:1px solid var(--line);padding:3px 11px;border-radius:999px;font-size:13.5px;color:var(--ink2)}
.stick{position:sticky;top:16px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.stick h2{margin:0 0 6px;font-size:18px}
.stick p{margin:0 0 14px;color:var(--mute);font-size:14.5px}
.qa details{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:8px;padding:0 18px}
.qa summary{cursor:pointer;font-weight:700;padding:15px 0}
.qa p{margin:0 0 15px;color:var(--ink2)}

.area-g{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.area-g div{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.area-g h3{margin:0 0 8px;font-size:17px}
.area-g p{margin:0;color:var(--ink2);font-size:14.5px;line-height:1.9}
.area-g p a{margin-right:6px}
.cityrec{margin-bottom:26px}
.cityrec h3{border-bottom:2px solid var(--brand2);padding-bottom:4px;margin:0 0 6px}

/* stats / guides / tables / lists */
.stat-g{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat-g a{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;text-decoration:none;color:var(--ink);display:flex;align-items:baseline;gap:10px}
.stat-g a:hover{border-color:var(--brand)}
.stat-g b{font-size:26px;color:var(--brand);font-weight:900;letter-spacing:-.5px}
.stat-g span{color:var(--ink2);font-size:14.5px}
.guide-g{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.guide-g a{display:flex;flex-direction:column;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;text-decoration:none;color:var(--ink)}
.guide-g a:hover b{color:var(--brand)}
.guide-g .lb{align-self:flex-start;background:var(--soft);color:var(--brand2);font-weight:800;font-size:12.5px;padding:1px 8px;border-radius:4px}
.guide-g b{font-size:16.5px;line-height:1.45}
.guide-g .d{color:var(--mute);font-size:14px}
.tbl-wrap{overflow-x:auto;margin:10px 0 18px;-webkit-overflow-scrolling:touch}
.tbl{width:100%;border-collapse:collapse;background:var(--card);font-size:14.5px}
.tbl th,.tbl td{border-bottom:1px solid var(--line);padding:9px 12px;text-align:left;white-space:nowrap}
.tbl th{background:var(--soft);font-weight:800;color:var(--brand2)}
.tbl small{color:var(--mute)}
.tbl.wrap th,.tbl.wrap td{white-space:normal;vertical-align:top}
.tbl.wrap td:first-child{white-space:nowrap}
.steps{counter-reset:st;list-style:none;padding:0;margin:0 0 10px}
.steps li{counter-increment:st;padding:8px 0 8px 40px;position:relative;border-bottom:1px dashed var(--line)}
.steps li::before{content:counter(st);position:absolute;left:0;top:7px;width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;display:grid;place-items:center;font-size:14px}
.plist{list-style:none;margin:0;padding:0;columns:2;column-gap:28px}
.plist li{break-inside:avoid;display:flex;gap:10px;align-items:baseline;padding:7px 0;border-bottom:1px dashed var(--line);font-size:14.5px}
.plist time{flex:none;width:78px;color:var(--mute);font-size:12.5px}
.plist a{color:var(--ink);text-decoration:none}
.plist a:hover{color:var(--brand);text-decoration:underline}
.doc h2{font-size:21px;margin:30px 0 8px}
.doc h2:first-child{margin-top:0}
.doc p{margin:0 0 10px}
.cases.one{grid-template-columns:1fr}
.note{color:var(--mute);font-size:13.5px}

/* photos */
.gal{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:10px 0 22px}
.gal.single{grid-template-columns:minmax(0,420px)}
.gal figure,.home-ph figure{margin:0;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px}
.ba-g{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ba-g div{position:relative}
.ba-g img,.ph1 img{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;border-radius:8px;background:var(--soft)}
.ba-g span{position:absolute;left:8px;top:8px;background:rgba(18,36,32,.82);color:#fff;font-size:12.5px;font-weight:800;padding:3px 9px;border-radius:4px}
.ba-g span.af{background:var(--accent)}
figcaption{font-size:14px;color:var(--ink2);padding:8px 2px 0;font-weight:600}
.home-ph{display:grid;grid-template-columns:minmax(0,340px) 1fr;gap:24px;align-items:center;margin-top:8px}
.home-ph h3{font-size:20px;margin:0 0 8px}
.home-ph p{margin:0 0 8px;color:var(--ink2)}
.gal:not(.single) .ph1 img{aspect-ratio:3/2}
.more-ph{margin:-8px 0 22px}
.more-ph summary{cursor:pointer;display:inline-block;background:var(--soft);color:var(--brand2);font-weight:800;padding:10px 18px;border-radius:8px;border:1px solid var(--line)}
.more-ph[open] summary{margin-bottom:14px}
.cols .gal{grid-template-columns:1fr}
.cols .gal figure{max-width:620px}
.cols .gal.single figure{max-width:420px}

/* footer */
.ft-main{background:#0b1a17;color:#a9bab5;font-size:14px;padding:40px 0 110px;margin-top:0}
.ft-main a{color:#e2ece9}
.ft-main .g{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px}
.ft-main h4{color:#fff;margin:0 0 8px}
.ft-main ul{list-style:none;margin:0;padding:0}
.ft-main li{margin:3px 0}
.ft-main .cp{border-top:1px solid #1e302b;margin-top:24px;padding-top:14px;font-size:12.5px;color:#71837e}

/* mobile bar */
.mb{display:none;position:fixed;left:0;right:0;bottom:0;z-index:50;background:#fff;border-top:1px solid var(--line);padding:8px 10px calc(8px + env(safe-area-inset-bottom));gap:6px}
.mb a{flex:1;margin:0;padding:12px 6px;font-size:15px}

@media (max-width:960px){
  .hero .in,.cols{grid-template-columns:1fr}
  .why{grid-template-columns:1fr 1fr}
  .stick{position:static}
  .area-g{grid-template-columns:1fr}
  .ft-main .g{grid-template-columns:1fr}
}
@media (max-width:760px){
  .gnb{display:none;position:absolute;left:0;right:0;top:62px;background:var(--brand2);flex-direction:column;align-items:stretch;padding:6px 16px 16px;z-index:60}
  .gnb.open{display:flex}
  .gnb .tel{margin:8px 0 0;justify-content:center}
  .burger{display:block}
  .hd{position:relative}
  .svcs,.cases,.feed,.guide-g{grid-template-columns:1fr}
  .stat-g{grid-template-columns:1fr 1fr}
  .gal,.home-ph{grid-template-columns:1fr}
  .plist{columns:1}
  .hero ul.ok{grid-template-columns:1fr}
  .sec{padding:44px 0}
  .kfloat{display:none}
  .mb{display:flex}
  .why{grid-template-columns:1fr}
}