:root{--accent:#ff5a5f;--ink:#222222;--sub:#374151;--muted:#6b7280;--line:#e8e8e8;--bg:#ffffff;--soft:#fff5f5}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Pretendard','Noto Sans KR','Malgun Gothic','Apple SD Gothic Neo',sans-serif;line-height:1.7;word-break:keep-all}
img{max-width:100%;height:auto}
a{color:inherit}

/* header */
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line)}
.site-header .inner{max-width:1080px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:18px;letter-spacing:-.3px}
.brand img{width:36px;height:36px;object-fit:contain}
.nav{display:flex;align-items:center;gap:26px;margin:0;padding:0;list-style:none;font-size:15px;font-weight:600}
.nav a{text-decoration:none;color:var(--sub)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--accent)}
.nav .nav-cta{background:var(--accent);color:#fff;padding:8px 16px;border-radius:999px}
.nav .nav-cta:hover{color:#fff;opacity:.92}
.menu-btn{display:none;background:none;border:0;padding:6px;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0}
@media (max-width:820px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line);padding:6px 16px 14px}
  .nav.open{display:flex}
  .nav li a{display:block;padding:12px 2px;border-bottom:1px solid #f3f3f3}
  .nav .nav-cta{margin-top:10px;text-align:center;border-bottom:0}
}

/* hero */
.hero{position:relative;background:#1f2328 center/cover no-repeat;color:#fff}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,20,24,.62),rgba(17,20,24,.78))}
.hero .inner{position:relative;max-width:1080px;margin:0 auto;padding:96px 16px 88px}
.hero .eyebrow{color:#ffb3b5;font-weight:700;font-size:15px;letter-spacing:.5px;margin:0 0 10px}
.hero h1{font-size:44px;line-height:1.25;margin:0 0 14px;letter-spacing:-.8px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{font-size:18px;opacity:.9;margin:0 0 28px;max-width:640px}
.hero .btns{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-block;text-decoration:none;font-weight:700;font-size:16px;padding:13px 22px;border-radius:999px}
.btn-primary{background:var(--accent);color:#fff}
.btn-ghost{background:#fff;color:var(--accent)}
@media (max-width:640px){.hero .inner{padding:64px 16px 56px}.hero h1{font-size:31px}.hero p.lead{font-size:16px}}

/* page head (sub pages without hero image) */
.page-top{background:var(--soft);border-bottom:1px solid #fde2e3}
.page-top .inner{max-width:1080px;margin:0 auto;padding:14px 16px;font-size:14px;color:var(--muted)}
.page-top a{color:var(--muted);text-decoration:none}
.page-top a:hover{color:var(--accent)}

/* generic section */
.wrap{max-width:1080px;margin:0 auto;padding:48px 16px}
.wrap h2{font-size:30px;line-height:1.3;margin:0 0 10px}
.wrap .eyebrow{color:var(--accent);font-weight:700;font-size:15px;letter-spacing:.5px;margin:0 0 6px}
.wrap p.lead{font-size:16px;color:var(--sub);margin:0 0 26px}
.h3{font-size:21px;margin:46px 0 14px;padding-left:12px;border-left:4px solid var(--accent);line-height:1.4}
.cards{display:flex;flex-wrap:wrap;gap:12px}
.card{flex:1 1 230px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 20px}
.card b{display:block;font-size:17px;margin:0 0 6px}
.card p{margin:0;font-size:15px;color:var(--sub)}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;margin:0}
.gallery figure{margin:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fafafa}
.gallery a{display:block}
.gallery img{display:block;width:100%;height:240px;object-fit:cover;background:#fff}
.gallery img.contain{object-fit:contain;padding:8px}
.gallery figcaption{font-size:14px;color:var(--sub);padding:10px 14px;border-top:1px solid var(--line);background:#fff}

/* tables in code blocks: scroll on small screens */
.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* footer */
.site-footer{background:#1f2328;color:#b9bec5;font-size:14px;margin-top:40px}
.site-footer .inner{max-width:1080px;margin:0 auto;padding:36px 16px 96px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}
.site-footer b{color:#fff;font-size:16px;display:block;margin:0 0 8px}
.site-footer p{margin:0 0 4px}
.site-footer a{color:#fff;text-decoration:none}
.site-footer .copy{font-size:12.5px;color:#8a9097;margin-top:10px}

/* floating buttons */
.float{position:fixed;right:16px;bottom:20px;z-index:200;display:flex;flex-direction:column;gap:10px}
.float a{width:54px;height:54px;border-radius:16px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(0,0,0,.18);text-decoration:none;font-size:13px;font-weight:800}
.float .f-tel{background:var(--accent);color:#fff}
.float .f-kakao{background:#FEE500;color:#191919}
.float svg{width:24px;height:24px}