:root{--coral:#FF6F61;--coral-text:#C7493D;--ink:#1C2333;--muted:#5A6170;--line:#E6E8EC;--bg:#FAFAFB;--warm:#F9F5F0}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
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;font-size:18px;line-height:1.75;word-break:keep-all;overflow-wrap:anywhere}
a{color:var(--coral-text)}
.wrap{display:block;max-width:760px;margin:0 auto;padding:0 16px}
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;min-height:52px;font-weight:800;font-size:19px;color:var(--ink);text-decoration:none}
.nav{display:flex;gap:4px}
.nav a,.footer-row a{display:inline-flex;align-items:center;min-height:52px;padding:0 12px;color:var(--ink);text-decoration:none;font-weight:600}
.main{padding-top:24px;padding-bottom:48px}
h1{font-size:28px;line-height:1.4;margin:8px 0 12px}
h2{font-size:21px;line-height:1.45;margin:32px 0 10px}
h3{font-size:18px;margin:20px 0 6px}
.lead{font-size:19px;color:var(--muted)}
.meta,.muted{color:var(--muted);font-size:16px}
.crumbs{font-size:16px;color:var(--muted)}
.crumbs a{display:inline-flex;align-items:center;min-height:52px}
.tldr{background:#fff;border:1px solid #FFD4CC;border-radius:12px;padding:16px;margin:16px 0}
.tldr p{margin:6px 0 0}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px 16px 12px;margin:20px 0}
.cards,.links{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.guide-card{display:block;min-height:52px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ink)}
.guide-card strong{display:block;font-size:18px}
.guide-card span{display:block;color:var(--muted);font-size:16px;margin-top:4px}
.links a{display:inline-flex;align-items:center;min-height:52px}
.button-link{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 20px;border-radius:12px;background:var(--coral);color:#fff;font-weight:700;text-decoration:none}
.site-footer{border-top:1px solid var(--line);background:#fff;padding:8px 0 24px}
.footer-row{display:flex;flex-wrap:wrap;gap:4px}
.copy{color:var(--muted);font-size:14px;margin:8px auto 0}
@media (min-width:768px){body{font-size:18px}h1{font-size:32px}}