:root {
  --bg: #faf9f6; --surface: #ffffff; --text: #1d1c1a; --muted: #5f5c55; --line: #e4e1d9;
  --accent: #c2562f; --accent-soft: #f6e4dc; --on-accent: #ffffff;
  --side: #3d6b8f; --side-soft: #e1ebf3; --code-bg: #f1efe9;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161513; --surface: #201f1c; --text: #ecebe6; --muted: #a6a299; --line: #34322d;
    --accent: #ee8a62; --accent-soft: #3a261d; --on-accent: #1a0f0a;
    --side: #8bb7da; --side-soft: #1d2a35; --code-bg: #24231f;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 17px/1.75 -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Segoe UI", Roboto, sans-serif;
  word-break: keep-all; overflow-wrap: anywhere; }
a { color: var(--accent); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }

header.top { border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 56px; gap: 12px; }
.brand { font-weight: 800; color: var(--text); text-decoration: none; letter-spacing: -.01em; }
.brand span { color: var(--accent); }
nav.top a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 15px; }
nav.top a:hover { color: var(--text); }

.intro { padding: 48px 0 16px; }
.intro h1 { font-size: clamp(30px, 5.4vw, 44px); line-height: 1.2; letter-spacing: -.025em; margin: 0 0 14px; }
.lead { font-size: 18px; color: var(--muted); margin: 0 0 20px; }
.kicker { color: var(--muted); font-size: 14px; margin: 0 0 10px; }

section { padding: 12px 0 8px; }
.list-h { font-size: 20px; margin: 32px 0 6px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.list-h a { color: var(--text); text-decoration: none; }
.list-h span { font-size: 14px; font-weight: 400; color: var(--muted); margin-left: 8px; }

ul.posts { list-style: none; padding: 0; margin: 0; }
ul.posts li { padding: 16px 0; border-bottom: 1px solid var(--line); }
.post-link { text-decoration: none; display: block; }
.post-title { display: block; font-size: 19px; font-weight: 700; color: var(--text); line-height: 1.4; }
.post-link:hover .post-title { color: var(--accent); }
.post-desc { display: block; color: var(--muted); font-size: 15.5px; margin-top: 4px; line-height: 1.6; }
.post-meta { display: block; color: var(--muted); font-size: 13.5px; margin-top: 6px; }

.tag { display: inline-block; font-size: 12.5px; font-weight: 600; padding: 1px 8px; border-radius: 999px; text-decoration: none; line-height: 1.6; }
.tag-slop { background: var(--accent-soft); color: var(--accent); }
.tag-claude-warmup { background: var(--side-soft); color: var(--side); }
.tag-forgeflow { background: var(--side-soft); color: var(--side); }

.btn { display: inline-block; padding: 10px 16px; border-radius: 8px; font-weight: 600; text-decoration: none; font-size: 15px; border: 1px solid var(--line); color: var(--text); background: var(--surface); }
.btn.primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }

article.post { padding: 40px 0 24px; }
article.post h1 { font-size: clamp(28px, 4.8vw, 38px); line-height: 1.25; letter-spacing: -.02em; margin: 0 0 12px; }
.body h2 { font-size: 24px; letter-spacing: -.015em; margin: 40px 0 10px; line-height: 1.35; }
.body h3 { font-size: 19px; margin: 28px 0 8px; }
.body li { margin: 4px 0; }
.body img { max-width: 100%; height: auto; border-radius: 8px; }
.body blockquote { margin: 20px 0; padding: 12px 16px; background: var(--accent-soft); border-radius: 10px; }
.body blockquote p { margin: 0; }
.body code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .9em; }
.body :not(pre) > code { background: var(--code-bg); padding: .1em .35em; border-radius: 4px; }
.body pre { background: var(--code-bg); border: 1px solid var(--line); border-radius: 8px; padding: 13px 15px; overflow-x: auto; font-size: 14.5px; line-height: 1.55; }
.body pre code { background: none; padding: 0; }
.body table { border-collapse: collapse; width: 100%; font-size: 15px; display: block; overflow-x: auto; }
.body th, .body td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.body hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }

.project-box { margin-top: 40px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.project-box span { color: var(--muted); font-size: 14.5px; flex: 1 1 200px; }

footer { border-top: 1px solid var(--line); padding: 24px 0 48px; color: var(--muted); font-size: 14px; margin-top: 40px; }
footer p { margin: 4px 0; }

@media (max-width: 560px) { nav.top a.hide-sm { display: none; } nav.top a { margin-left: 14px; } }

nav.top a.lang { border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; }
nav.more { margin-top: 48px; }
nav.more h2 { font-size: 18px; margin: 0 0 4px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }