/* HostDeal 블로그 — 서비스와 같은 색(rose)·글꼴(Pretendard) */
:root {
  --brand: #e11d48; --brand-dark: #be123c; --brand-soft: #fff1f2;
  --ink: #18181b; --text: #3f3f46; --muted: #71717a; --line: #e4e4e7; --bg: #fff; --panel: #fafafa;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --ink: #f4f4f5; --text: #d4d4d8; --muted: #a1a1aa; --line: #3f3f46; --bg: #18181b; --panel: #222225; --brand-soft: #3b1219; color-scheme: dark; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.75 "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif; word-break: keep-all; overflow-wrap: anywhere; }
a { color: inherit; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

header.site { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.logo { font-size: 20px; font-weight: 800; letter-spacing: -0.5px; color: var(--ink); text-decoration: none; }
.logo span { color: var(--brand); }
.logo small { margin-left: 4px; font-size: 14px; font-weight: 600; color: var(--muted); }
.go { font-size: 14px; font-weight: 600; color: #fff; background: var(--brand); padding: 7px 14px; border-radius: 6px; text-decoration: none; }
.go:hover { background: var(--brand-dark); }

.hero { padding: 56px 0 28px; }
.hero h1 { margin: 0; font-size: clamp(28px, 5vw, 40px); line-height: 1.3; letter-spacing: -1px; color: var(--ink); }
.hero p { margin: 12px 0 0; max-width: 46ch; color: var(--muted); }

.filter { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 0 24px; border-bottom: 1px solid var(--line); }
.filter button { font: inherit; font-size: 14px; font-weight: 600; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--text); cursor: pointer; }
.filter button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }

.grid { list-style: none; margin: 28px 0 64px; padding: 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
.card a { display: block; height: 100%; padding: 22px; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; transition: border-color .15s, transform .15s; }
.card a:hover { border-color: var(--brand); transform: translateY(-2px); }
.card h3 { margin: 6px 0 8px; font-size: 18px; line-height: 1.45; letter-spacing: -0.3px; color: var(--ink); }
.card .desc { margin: 0; font-size: 15px; line-height: 1.6; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.meta { margin: 0; font-size: 13px; color: var(--muted); }
.cat { color: var(--brand); font-weight: 700; text-decoration: none; }

.post { padding: 48px 0 24px; }
.post h1 { margin: 10px 0 14px; font-size: clamp(26px, 5vw, 36px); line-height: 1.35; letter-spacing: -0.8px; color: var(--ink); }
.post .lead { margin: 0 0 32px; font-size: 18px; color: var(--muted); }
.toc { margin: 0 0 36px; padding: 18px 22px; background: var(--panel); border-radius: 10px; font-size: 15px; }
.toc p { margin: 0 0 6px; font-weight: 700; color: var(--ink); }
.toc ol { margin: 0; padding-left: 20px; }
.toc a { text-decoration: none; }
.toc a:hover { color: var(--brand); }

.prose h2 { margin: 48px 0 14px; font-size: 24px; line-height: 1.4; letter-spacing: -0.5px; color: var(--ink); }
.prose h3 { margin: 32px 0 10px; font-size: 19px; color: var(--ink); }
.prose p { margin: 0 0 18px; }
.prose ul, .prose ol { margin: 0 0 20px; padding-left: 22px; }
.prose li { margin: 6px 0; }
.prose li::marker { color: var(--brand); }
.prose strong { color: var(--ink); }
.prose a { color: var(--brand); text-underline-offset: 3px; }
.prose blockquote { margin: 24px 0; padding: 4px 0 4px 18px; border-left: 3px solid var(--brand); color: var(--ink); font-weight: 500; }
.prose blockquote p { margin: 6px 0; }
.prose hr { margin: 40px 0; border: 0; border-top: 1px solid var(--line); }
.table { margin: 0 0 24px; overflow-x: auto; }
.prose table { width: 100%; min-width: 440px; border-collapse: collapse; font-size: 15px; }
.prose th, .prose td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { background: var(--panel); color: var(--ink); font-weight: 700; }

.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 32px 0 0; padding: 0; }
.tags li { font-size: 13px; color: var(--muted); background: var(--panel); padding: 3px 10px; border-radius: 999px; }
.note { margin: 28px 0 0; padding: 14px 16px; font-size: 13px; line-height: 1.6; color: var(--muted); border: 1px dashed var(--line); border-radius: 8px; }
.cta { margin: 32px 0 0; padding: 26px; background: var(--brand-soft); border-radius: 12px; }
.cta p { margin: 0 0 6px; }
.cta .cta-title { font-size: 19px; font-weight: 800; color: var(--ink); }
.btn { display: inline-block; margin-top: 12px; padding: 10px 18px; background: var(--brand); color: #fff; font-weight: 700; border-radius: 8px; text-decoration: none; }
.btn:hover { background: var(--brand-dark); }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 40px 0 0; }
.pager a { display: block; padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; font-size: 15px; font-weight: 600; color: var(--ink); text-decoration: none; }
.pager a:hover { border-color: var(--brand); }
.pager .next { text-align: right; }
.pager small { display: block; font-size: 12px; font-weight: 500; color: var(--muted); }
.related { margin: 24px 0 0; padding-top: 32px; border-top: 1px solid var(--line); }
.related h2 { margin: 0; font-size: 20px; color: var(--ink); }
.related .grid { margin-top: 16px; }

footer.site { border-top: 1px solid var(--line); padding: 28px 0 40px; font-size: 13px; color: var(--muted); }
footer.site p { margin: 4px 0; }
footer.site strong { color: var(--ink); }

@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .hero { padding-top: 36px; }
  .pager { grid-template-columns: 1fr; }
  .pager .next { text-align: left; }
}