:root{--bg:#fafaf8;--card:#fff;--ink:#16181d;--sub:#5f6672;--line:#e3e3dd;--accent:#2b4fd8;--accent2:#e8eefc;--ph:#b45309;--phbg:#fff7ed}
@media (prefers-color-scheme:dark){:root{--bg:#101215;--card:#181b20;--ink:#eceef2;--sub:#9aa1ad;--line:#2a2e36;--accent:#8fabff;--accent2:#1b2440;--ph:#fbbf24;--phbg:#2a2110}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;line-height:1.7}
a{color:var(--accent)}
.wrap{max-width:960px;margin:0 auto;padding:0 16px}
header.top{border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;justify-content:space-between;align-items:center;height:60px}
.logo{font-weight:800;font-size:1.2rem;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
nav a{margin-left:20px;color:var(--sub);text-decoration:none;font-size:.95rem}
nav a:hover{color:var(--ink)}
.hero{padding:96px 0 72px}
.hero h1{font-size:clamp(2rem,6vw,3.4rem);line-height:1.2;letter-spacing:-.03em;margin:0 0 20px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p{font-size:1.15rem;color:var(--sub);max-width:600px;margin:0 0 28px}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:12px 22px;border-radius:8px;text-decoration:none;font-weight:600}
@media (prefers-color-scheme:dark){.btn{color:#101215}}
section{padding:56px 0;border-top:1px solid var(--line)}
section h2{font-size:1.6rem;margin:0 0 8px;letter-spacing:-.02em}
section .lead{color:var(--sub);margin:0 0 32px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px}
.card h3{margin:0 0 8px;font-size:1.05rem}
.card p{margin:0;color:var(--sub);font-size:.95rem}
.tag{display:inline-block;background:var(--accent2);color:var(--accent);font-size:.8rem;font-weight:600;padding:2px 10px;border-radius:99px;margin-bottom:12px}
.product{display:grid;gap:24px}
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--sub);font-size:.88rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
.ph{color:var(--ph);background:var(--phbg);padding:0 6px;border-radius:3px}
/* notice */
.doc{max-width:720px;margin:48px auto;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:40px 32px}
.doc h1{margin:0 0 8px;text-align:center;font-size:1.7rem;letter-spacing:.3em;color:var(--accent)}
.doc .sub{text-align:center;color:var(--sub);margin:0 0 32px;font-size:.95rem}
.doc .intro{text-align:center;margin:0 0 28px}
table{width:100%;border-collapse:collapse;margin-bottom:32px}
th,td{border-top:1px solid var(--line);padding:12px 8px;text-align:left;vertical-align:top}
tr:last-child th,tr:last-child td{border-bottom:1px solid var(--line)}
th{width:30%;font-weight:600;color:var(--sub)}
.date{text-align:center;margin:0 0 4px}.who{text-align:center;font-weight:700;font-size:1.1rem;margin:0}
@media(max-width:520px){.doc{padding:28px 18px;margin:24px 16px}th{width:34%}nav a{margin-left:12px}.hero{padding:56px 0 40px}}