:root{--soft:#eef6f7;--notice:#c5e8e6;--line:#e3e8ea;--text:#222;--muted:#8a9498;--accent:#1f7a8c}
*{box-sizing:border-box}
body{margin:0;font-family:"Noto Sans KR","Malgun Gothic","Apple SD Gothic Neo",sans-serif;color:var(--text);line-height:1.6}
a{color:inherit;text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.notice{background:var(--notice);text-align:center;font-size:14px;padding:16px 20px}
.top{text-align:center;padding:24px 0 8px;position:relative}
.logo{font-size:32px;font-weight:700;color:#14507a;letter-spacing:2px}
.menu-btn{display:none;position:absolute;right:16px;top:24px;font-size:26px;background:none;border:0;cursor:pointer}
nav{display:flex;justify-content:center;flex-wrap:wrap;gap:6px 34px;padding:14px 0 18px;font-size:15px}
nav a{padding:4px 0;border-bottom:2px solid transparent}
nav a:hover,nav a.on{border-color:var(--accent);color:var(--accent)}
.hero{position:relative;height:340px;max-width:1100px;margin:0 auto;overflow:hidden;background:linear-gradient(135deg,#dbeef0,#b9dde0)}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .8s}
.slide.on{opacity:1}
.dots{position:absolute;bottom:14px;left:0;right:0;display:flex;justify-content:center;gap:8px}
.dots i{width:36px;height:4px;background:#fff8;display:block}.dots i.on{background:#333}
h2.sec{text-align:center;font-size:26px;font-weight:500;margin:70px 0 4px}
.sub{text-align:center;color:var(--muted);margin:0 0 36px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:36px 28px}
.thumb{aspect-ratio:1;background:var(--soft);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.thumb::before{content:"이미지 준비중";color:var(--muted);font-size:14px;position:absolute}
.thumb img{width:100%;height:100%;object-fit:contain;position:relative;background:#fff}
.meta{display:flex;justify-content:space-between;align-items:center;margin-top:12px}
.meta span{display:block;color:var(--muted);font-size:13px}
.meta i{width:28px;height:28px;border:1px solid var(--line);border-radius:50%;text-align:center;font-style:normal;color:var(--muted)}
.about{display:grid;grid-template-columns:1fr 1fr;background:var(--soft);margin:80px 0}
.about>div{padding:56px}.about h3{font-size:28px;margin:0 0 14px}
.about .photo{background:#cfdde0;min-height:260px;padding:0}
.btn{display:inline-block;border:1px solid var(--text);padding:12px 22px;margin-top:16px}
.btn:hover{background:var(--text);color:#fff}
footer{background:var(--soft);padding:48px 0;font-size:13px;color:#555}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px}
footer b{font-size:20px;color:#14507a;display:block;margin-bottom:10px}
.detail{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin:40px 0 80px}
.detail .main{aspect-ratio:1}.detail h1{margin:0;font-size:28px}
.thumbs{display:flex;gap:8px;margin-top:8px}.thumbs img{width:72px;height:72px;object-fit:contain;border:1px solid var(--line);cursor:pointer}
table{border-collapse:collapse;width:100%;margin-top:20px}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);font-size:15px}th{width:120px;color:var(--muted);font-weight:400}
.crumb{font-size:13px;color:var(--muted);margin-top:24px}
@media(max-width:760px){.menu-btn{display:block}nav{display:none;flex-direction:column;align-items:center;gap:0}nav.open{display:flex}nav a{padding:10px}
.hero{height:200px}.about,.detail{grid-template-columns:1fr}.about>div{padding:32px 20px}.detail{gap:20px}.grid{grid-template-columns:repeat(2,1fr);gap:24px 14px}h2.sec{margin-top:48px}}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.cname{text-align:center;margin-top:10px;font-weight:500}
@media(max-width:760px){.cat-grid{gap:12px}.cname{font-size:14px}}