:root{--p:#1f877d;--pd:#155f58;--t:#50c2b8;--tl:#e3f5f3;--acc:#e8875b;--bg:#fbf8f4;--alt:#f1ece4;--tx:#2b2b2b;--mu:#6d6a66}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:"Noto Sans KR","Noto Sans CJK KR","Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--tx);background:var(--bg);line-height:1.6;word-break:keep-all}
a{color:inherit;text-decoration:none}ul,ol{list-style:none}
.in{max-width:1180px;margin:0 auto;padding:0 24px}
.hd{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(255,255,255,.96);box-shadow:0 1px 8px rgba(0,0,0,.06)}
.hd .in{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-size:20px;color:var(--pd);display:flex;align-items:center;gap:10px}.logo img{width:36px;height:36px;border-radius:6px}.logo b{font-weight:800}
.nav{display:flex;align-items:center;gap:28px}.nav>ul{display:flex;gap:28px}
.nav>ul>li{position:relative}.nav>ul>li>a{font-weight:600;padding:22px 0;display:block}
.sub{display:none;position:absolute;top:64px;left:-16px;background:#fff;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.1);padding:10px 0;min-width:220px}
.nav li:hover .sub{display:block}.sub a{display:block;padding:8px 18px;font-size:14px}.sub a:hover{background:var(--alt)}
.btn{display:inline-block;padding:11px 24px;border-radius:999px;font-weight:700}
.book{background:var(--acc);color:#fff}.book:hover{background:#d6734a}
.naver{background:#03C75A;color:#fff}.naver:hover{background:#02b350}.naver i{font-style:normal;font-weight:900;background:#fff;color:#03C75A;border-radius:3px;padding:0 4px;margin-right:6px;font-size:13px}
.ghost{border:2px solid var(--p);color:var(--p)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--pd);margin:7px 6px}
.hero{position:relative;min-height:600px;margin-top:68px;display:flex;align-items:center;overflow:hidden}
.media{position:absolute;inset:0;background:linear-gradient(120deg,#d4efec,#f6e6d8 60%,#f3d4c0);display:flex;align-items:flex-end;justify-content:flex-end;padding:24px;color:#8a7d70;font-size:15px;border-bottom:2px dashed #c9b8a6}
.media small{margin-left:6px}
.hero-tx{position:relative;width:100%}
.hero h1{font-size:46px;line-height:1.3;color:var(--pd);margin:8px 0 16px}.hero p{font-size:18px;color:#4a4a4a;max-width:520px}
.cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.eyebrow{color:var(--p);font-weight:700;font-size:14px;letter-spacing:.05em}
.eyebrow.big{display:inline-block;font-size:17px;background:var(--tl);color:var(--pd);padding:6px 16px;border-radius:99px;border:1.5px solid var(--t);letter-spacing:0}
.sec{padding:88px 0}.alt{background:var(--alt)}
h2{font-size:32px;margin:6px 0 36px;display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.more{font-size:15px;color:var(--p);font-weight:600}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.card{background:#fff;border-radius:16px;padding:26px 20px;box-shadow:0 2px 12px rgba(0,0,0,.05);transition:.2s;border-top:4px solid var(--t)}
.card:hover{transform:translateY(-4px)}
.tag{font-size:12px;background:var(--tl);color:var(--pd);padding:3px 10px;border-radius:99px;font-weight:700}
.card h3{font-size:18px;margin:14px 0 8px;line-height:1.45}.card p{font-size:14px;color:var(--mu)}
.tl{display:flex;align-items:stretch}
.st{flex:1.3;border-radius:18px;padding:40px 16px;text-align:center;display:flex;flex-direction:column;justify-content:center;color:#fff;box-shadow:0 6px 18px rgba(21,95,88,.18)}
.st b{font-size:24px}.st small{display:block;font-size:15px;color:#e3f5f3;margin-top:6px}
.s1{background:#2a9d92}.s2{background:var(--p)}.s3{background:var(--pd)}
.ar{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:0 8px;position:relative;text-align:center}
.ar::after{content:"";display:block;width:100%;height:3px;background:var(--acc);margin-top:8px;clip-path:none;position:relative}
.ar::before{content:"";position:absolute;right:2px;top:50%;margin-top:-1px;border:9px solid transparent;border-left:13px solid var(--acc);border-right:0;transform:translateY(-50%)}
.ar span{font-size:13px;font-weight:700;color:#b0532b;line-height:1.4;order:-1;margin-bottom:-4px}.ar em{font-style:normal;font-weight:500;font-size:12px;color:var(--mu)}
.note{font-size:13px;color:var(--mu);margin-top:16px}
.flow-t{margin:48px 0 16px;font-size:20px}
.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.flow li{background:#fff;border-radius:12px;padding:14px 12px;font-weight:700;display:flex;align-items:center;gap:10px;font-size:15px}
.flow span{width:32px;height:32px;border-radius:50%;background:var(--acc);color:#fff;display:grid;place-items:center;flex:none}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ph{background:repeating-linear-gradient(45deg,#ece6dd,#ece6dd 10px,#e4ddd2 10px,#e4ddd2 20px);border-radius:14px;display:grid;place-items:center;color:#8a7d70;font-size:14px;text-align:center;padding:12px}
.case .ph{aspect-ratio:4/3}.case p{margin-top:10px;color:var(--mu)}
.banner{background:linear-gradient(120deg,var(--pd),var(--p));color:#fff;border-radius:20px;padding:44px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.banner h2{margin:6px 0 4px;font-size:26px}.banner .eyebrow{color:#cfe8e0}.banner .pend{color:#ffd9c6}
.bl{display:flex;gap:12px;flex-wrap:wrap}.bl a{background:rgba(255,255,255,.15);padding:12px 20px;border-radius:99px;font-weight:600}
.pend{color:#b85d36;font-size:14px}
.dir{display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:start}
.portrait{aspect-ratio:3/4}.quote{font-size:22px;color:var(--pd);font-weight:700;margin-bottom:16px}
.dir h3{margin-top:28px;font-size:18px}
.news li{background:#fff;border-radius:10px;padding:16px 20px;margin-bottom:10px;display:flex;align-items:center;gap:14px}
.news time{margin-left:auto;color:var(--mu);font-size:14px}
.badge{font-size:12px;background:var(--acc);color:#fff;padding:3px 10px;border-radius:99px;flex:none}.badge.g{background:var(--p)}
.info{display:grid;grid-template-columns:1.2fr 1fr;gap:36px}.map{min-height:320px}
dl{display:grid;grid-template-columns:90px 1fr;gap:12px 16px}dt{font-weight:700;color:var(--pd)}
.info .cta{grid-column:2}
.ft{background:#1d2b2a;color:#c6cfcc;padding:40px 0 48px;font-size:14px}.ft .in{display:flex;gap:28px;align-items:center}.flogo{width:140px;height:auto;border-radius:8px;flex:none}.ft b{color:#fff;font-size:16px}.ft p{margin-top:6px}
.mbar{display:none}
@media(max-width:1024px){.g5{grid-template-columns:repeat(3,1fr)}}
@media(max-width:860px){
.burger{display:block}
.nav{display:none;position:fixed;top:68px;left:0;right:0;bottom:0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 24px;overflow:auto;gap:16px}
.hd.open .nav{display:flex}.nav>ul{flex-direction:column;gap:0}
.nav>ul>li>a{padding:14px 0;border-bottom:1px solid #eee}
.sub{display:block;position:static;box-shadow:none;padding:4px 0 8px 8px;min-width:0}
.nav .book{text-align:center}
.hero{min-height:520px;align-items:flex-start;padding-top:56px}.hero h1{font-size:30px}.hero p{font-size:16px}
.sec{padding:60px 0}h2{font-size:24px;margin-bottom:24px}
.g5,.g3{grid-template-columns:1fr}.g5{gap:12px}
.tl{flex-direction:column}.st{padding:24px 16px}
.ar{padding:10px 0 10px 0;flex-direction:row;justify-content:center;gap:12px;min-height:72px}
.ar::after{width:3px;height:44px;margin:0;order:-1}
.ar::before{right:auto;left:50%;top:auto;bottom:6px;margin:0;transform:translateX(-50%);border:8px solid transparent;border-top:12px solid var(--acc);border-bottom:0}
.ar span{order:0;margin:0;text-align:left;position:absolute;left:calc(50% + 14px);top:50%;transform:translateY(-50%)}
.ar::after{margin-right:0}
.flow{grid-template-columns:1fr 1fr;gap:8px}.flow li{padding:10px;font-size:14px}.flow span{width:26px;height:26px;font-size:13px}.ft .in{flex-direction:column;align-items:flex-start}
.dir,.info{grid-template-columns:1fr}.portrait{max-width:220px}.info .cta{grid-column:1}
.banner{padding:28px}
.mbar{display:grid;grid-template-columns:1fr 1.2fr 1.2fr;position:fixed;bottom:0;left:0;right:0;z-index:40;background:#fff;box-shadow:0 -2px 10px rgba(0,0,0,.08)}
.mbar a{padding:15px;text-align:center;font-weight:700;color:var(--pd)}.mbar .b{background:var(--acc);color:#fff}.mbar .n{background:#03C75A;color:#fff}
.ft{padding-bottom:84px}}
/* hero video */
.hero .media{background:#0f3d39;border-bottom:0;padding:0}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,40,37,.82) 0%,rgba(10,52,48,.62) 50%,rgba(10,52,48,.35) 100%)}
.hero h1{color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.35)}.hero p{color:#e6f4f2}.hero .eyebrow{color:#8fe3da}
.hero .btn.ghost{color:#fff;border-color:rgba(255,255,255,.8)}
@media(max-width:860px){.hero .media::after{background:linear-gradient(180deg,rgba(8,40,37,.85) 0%,rgba(10,52,48,.6) 60%,rgba(10,52,48,.45) 100%)}}
/* final hero: photo fallback under video; video shown only once actually playing */
.hero-poster,.hero-poster img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-video{opacity:0;transition:opacity .4s}.hero-video.is-playing{opacity:1}
.hero .media::after{z-index:1}
.hero-tx{z-index:2}
/* about page */
.phero{margin-top:68px;padding:56px 0 40px;background:linear-gradient(120deg,var(--pd),var(--p));color:#fff}
.phero h1{font-size:36px;margin:6px 0 20px}.phero .eyebrow{color:#8fe3da}
.anc{display:flex;gap:10px;flex-wrap:wrap}.anc a{background:rgba(255,255,255,.15);padding:8px 16px;border-radius:99px;font-size:14px;font-weight:600}
.bigq{font-size:40px;font-weight:800;color:var(--pd);line-height:1.35;margin:14px 0 18px}
.lead{font-size:19px;color:#444;margin-bottom:40px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pcard{background:#fff;border-radius:18px;padding:32px;box-shadow:0 2px 12px rgba(0,0,0,.05);border-top:4px solid var(--t)}
.pcard .num{font-size:13px;font-weight:700;color:var(--acc)}.pcard h3{font-size:22px;color:var(--pd);margin:4px 0 14px}.pcard p{color:#444;line-height:1.85}
mark{background:linear-gradient(transparent 55%,#ffd9c6 55%);color:var(--pd);font-weight:800;padding:0 2px}
.dirx{display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:start}
.dphoto{width:100%;height:auto;border-radius:18px;box-shadow:0 6px 20px rgba(0,0,0,.1)}
.g3c{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.bio{background:#fff;border-radius:14px;padding:20px}.bio h3{font-size:16px;color:var(--p);margin-bottom:8px}.bio li{font-size:14px;padding:3px 0 3px 12px;position:relative}.bio li::before{content:"";position:absolute;left:0;top:12px;width:5px;height:5px;border-radius:50%;background:var(--t)}
.st3{font-size:19px;color:var(--pd);margin:30px 0 12px}
.focus{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.focus div{background:var(--tl);border-radius:12px;padding:16px 18px}.focus b{color:var(--pd)}.focus p{font-size:14px;color:#444}
.pubs{margin-top:16px}details{background:#fff;border-radius:12px;margin-bottom:8px;padding:12px 18px}summary{font-weight:700;color:var(--pd);cursor:pointer}details li{font-size:14px;color:#444;font-style:italic;margin-top:6px}
.books li{background:#fff;border-radius:12px;padding:14px 18px;margin-bottom:8px;font-weight:600;border-left:4px solid var(--acc)}
.icard{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.05)}.icard .ph{aspect-ratio:16/10;border-radius:0}.icard h3{font-size:17px;color:var(--pd);margin:16px 20px 4px}.icard p{font-size:14px;color:var(--mu);margin:0 20px 20px}
.hrs{width:100%;max-width:640px;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}.hrs th{background:var(--p);color:#fff;padding:12px;text-align:left}.hrs td{padding:28px 12px;text-align:center;font-size:16px}
.vdl{margin-top:20px;grid-template-columns:110px 1fr}.lm li{padding-left:12px;position:relative}.lm li::before{content:"·";position:absolute;left:0}
.pmap{width:100%;height:auto;border:2px solid var(--t);border-radius:14px}
.pnotes{margin-top:14px}.pnotes li{display:flex;gap:10px;align-items:center;padding:6px 0}.pnotes span{flex:none;width:24px;height:24px;border-radius:50%;background:var(--acc);color:#fff;font-size:13px;font-weight:800;display:grid;place-items:center}
@media(max-width:860px){.phero h1{font-size:26px}.bigq{font-size:26px}.lead{font-size:16px}.lead br{display:none}
.g2,.dirx,.g3c,.focus{grid-template-columns:1fr}.dphoto{max-width:260px}.pcard{padding:24px}.vdl{grid-template-columns:1fr;gap:4px}.vdl dd{margin-bottom:10px}}
.nmap{display:block;position:relative;border-radius:14px;overflow:hidden;border:1px solid #ddd;align-self:start}.nmap img{display:block;width:100%;height:auto}
.nbtn{position:absolute;right:12px;bottom:12px;background:#03C75A;color:#fff;font-size:14px;padding:9px 18px;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.cite{font-style:normal;color:#1F877D;font-size:.92em;white-space:nowrap}
.bookgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.book{display:flex;flex-direction:column;gap:6px;background:#fff;border-radius:12px;padding:10px;text-decoration:none;color:inherit;box-shadow:0 2px 8px rgba(0,0,0,.06);transition:transform .2s}
.book:hover{transform:translateY(-3px)}
.book img{width:100%;aspect-ratio:5/7;object-fit:cover;border-radius:6px}
.book b{font-size:.92rem;line-height:1.35}
.book span{font-size:.8rem;color:#1F877D}
/* care.html */
.dc ul{margin:.3em 0 .6em;padding-left:1.1em;font-size:.92em}.dc .lb{font-weight:700;color:var(--teal,#1f877d);margin:.6em 0 0;font-size:.85em}
.pg{margin-top:28px}.gates{margin-top:18px}.gate{border:1px dashed #1f877d;border-radius:12px;padding:16px 18px;background:#f2faf9}.gate b{color:#155f58}
#book .banner .cta{display:flex;flex-wrap:wrap;gap:8px}
@media(max-width:860px){.gates{grid-template-columns:1fr}}
.banner .cta .btn.ghost{color:#fff;border-color:rgba(255,255,255,.85);background:rgba(255,255,255,.08)}
.banner .cta .btn.book{background:#fff;color:var(--p)}