/* Yolotag demo blog — simple, readable, deliberately blog-like. */

:root {
  --ink: #1d2129;
  --muted: #69707d;
  --accent: #0a5c36;
  --accent-soft: #eaf4ee;
  --line: #dde1e8;
  --paper: #fcfcfa;
  --note: #fff8e6;
  --note-border: #e6cf8b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.65;
}

.masthead {
  border-bottom: 3px double var(--ink);
  background: #ffffff;
}

.masthead-inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 22px 20px 14px;
}

.masthead a {
  color: var(--ink);
  text-decoration: none;
}

.masthead .site-title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 0;
}

.masthead .tagline {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 13px;
  color: var(--muted);
  margin: 2px 0 0;
}

main {
  max-width: 700px;
  margin: 0 auto;
  padding: 32px 20px 72px;
}

article h1 {
  font-size: 32px;
  line-height: 1.25;
  margin: 0 0 8px;
}

.byline {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

article p {
  margin: 0 0 18px;
}

article h2 {
  font-size: 22px;
  margin: 32px 0 12px;
}

a {
  color: var(--accent);
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 15px;
  background: #f1f2f4;
  border-radius: 4px;
}

code {
  padding: 1px 5px;
}

pre {
  padding: 14px 16px;
  overflow-x: auto;
  border: 1px solid var(--line);
}

.note-box {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  background: var(--note);
  border: 1px solid var(--note-border);
  border-radius: 6px;
  padding: 12px 16px;
  margin: 24px 0;
}

.note-box strong {
  display: block;
  margin-bottom: 4px;
}

/* Landing page article list */
.article-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
}

.article-list li {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 18px 22px;
  margin-bottom: 16px;
}

.article-list h2 {
  font-size: 20px;
  margin: 0 0 6px;
}

.article-list h2 a {
  text-decoration: none;
}

.article-list p {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

.back-link {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 13px;
  display: inline-block;
  margin-bottom: 20px;
}

.site-footer {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  max-width: 700px;
  margin: 0 auto;
  padding: 18px 20px 40px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}