:root { --background: #030000; --text: #eeeeee; --muted: #b3b3b3; --accent: #ff6969; --border: #442525; --font: 'Malgun Gothic', sans-serif; --logo-width: 96px; }
/* Shared blog reading layout. Homepage styles remain separate. */
* { box-sizing: border-box; }
body { margin: 0; background: var(--background); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.85; word-break: keep-all; overflow-wrap: anywhere; }
a { color: var(--accent); text-underline-offset: .22em; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
.blog-header, .blog-main, .blog-footer { width: min(100% - 40px, 820px); margin-inline: auto; }
.blog-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 24px; border-bottom: 1px solid var(--border); }
.brand-link { color: var(--text); font-size: 23px; font-weight: 700; text-decoration: none; }
.brand-link img { display: block; width: var(--logo-width, 144px); max-width: 100%; height: auto; }
.blog-nav { display: flex; flex-shrink: 0; gap: 20px; }
.blog-nav a { text-decoration: none; }
.blog-nav [aria-current] { text-decoration: underline; }
.blog-main { min-height: 48vh; padding-block: 42px 60px; }
h1, h2 { line-height: 1.5; letter-spacing: -.025em; }
h1 { margin: 0 0 22px; font-size: clamp(25px, 3vw, 34px); }
h2 { font-size: 23px; }
p { margin: 0 0 20px; }
.blog-intro, .post-description, .post-meta, .blog-footer { color: var(--muted); }
.post-meta { font-size: 14px; margin-bottom: 12px; }
.post-list { list-style: none; padding: 0; margin: 36px 0 0; }
.post-item { padding-block: 28px; border-top: 1px solid var(--border); }
.post-title { margin: 0 0 12px; }
.post-title a { color: var(--text); text-decoration: none; }
.post-title a:hover { color: var(--accent); text-decoration: underline; }
.post-description { margin: 0; }
.article-header { margin-bottom: 32px; }
.article-body h2 { margin: 38px 0 14px; }
.article-back { margin: 40px 0 0; padding-top: 24px; border-top: 1px solid var(--border); }
.blog-footer { border-top: 1px solid var(--border); padding-block: 25px; font-size: 14px; }
.blog-footer p { margin: 0; }
@media (max-width: 520px) {
  .blog-header { gap: 14px; padding-block: 20px; }
  .brand-link { font-size: 21px; }
  .brand-link img { max-width: 140px; }
  .blog-nav { gap: 14px; font-size: 15px; }
  .blog-main { padding-block: 30px 44px; }
  h2 { font-size: 21px; }
}