:root {
  --purple: #5a24fb;
  --purple-hover: #7f40fc;
  --text: #1a1f36;
  --text-muted: #697386;
  --border: #e4e4e4;
  --bg: #f6f7fa;
  --card-bg: #ffffff;
  --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
}
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; margin: 0; padding: 0; color: var(--text); background: var(--bg); font-size: 14px; line-height: 1.5; }
.site-header { padding: 16px 0; border-bottom: 1px solid var(--border); background: var(--card-bg); }
.site-header-inner { max-width: 720px; margin: 0 auto; padding: 0 1rem; display: flex; align-items: center; }
.site-logo { display: inline-flex; align-items: center; gap: 15px; padding: 6px; border-radius: 16px; text-decoration: none; margin-left: -6px; }
.site-logo svg { display: block; }
.site-logo-text { color: var(--text); font-size: 18px; }
.site-search-wrap { margin-left: auto; display: flex; align-items: center; gap: 6px; padding: 6px 10px; border: 1px solid var(--border); border-radius: 8px; min-width: 220px; }
.site-search-wrap:focus-within { border-color: var(--purple); }
.site-search-icon { width: 18px; height: 18px; color: #bcbcbc; fill: currentColor; flex-shrink: 0; }
.site-search-icon[hidden] { display: none; }
.site-search { flex: 1; border: none; outline: none; font-size: 14px; color: var(--text); min-width: 0; padding: 2px 0; }
.site-search::placeholder { color: #bcbcbc; }
.site-search::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }
.site-search-clear { background: none; border: none; padding: 0; cursor: pointer; color: var(--text-muted); flex-shrink: 0; display: inline-flex; align-items: center; }
.site-search-clear[hidden] { display: none; }
.site-search-clear:hover { color: var(--text); }
.site-search-clear svg { width: 18px; height: 18px; fill: currentColor; }
body.page-detail .site-search-wrap { display: none; }
.no-results { color: var(--text-muted); text-align: center; padding: 24px; }
.container { max-width: 720px; margin: 2rem auto; padding: 0 1rem 4rem; margin-top: 20px; }
.pre-heading { height: 25px; margin-bottom: 10px; }
.back-link { color: var(--purple); text-decoration: none; font-weight: 500; }
.back-link:hover { color: var(--purple-hover); text-decoration: underline; }
.tag-and-date { color: var(--text-muted); font-size: 13px; margin-top: -4px; }
.release-entry { background: var(--card-bg); border-radius: 12px; padding: 25px 60px; margin-bottom: 16px; box-shadow: var(--card-shadow); }
.release-entry h3, .release-detail h3 { margin-bottom: 10px; font-size: 14px; font-weight: 500; }
.release-detail { background: var(--card-bg); border-radius: 12px; padding: 25px 60px; box-shadow: var(--card-shadow); }
.release-detail > h1 { font-size: 20px; font-weight: 500; margin: 0; }
.release-entry-header h2, .release-detail h1 { position: relative; }
.release-icon { position: absolute; left: -36px; top: 50%; transform: translateY(-50%); width: 20px; height: 20px; fill: var(--purple); }
.release-entry-header { margin-bottom: 12px; }
.release-entry-header h2 { font-size: 20px; font-weight: 500; margin: 0; }
.release-entry-header h2 a { color: var(--text); text-decoration: none; }
.release-entry-header h2 a:hover { color: var(--text); text-decoration: underline; }
.release-entry-header .date { display: block; margin-top: 4px; }
.release-notes ul { padding-left: 20px; margin: 0; }
.release-notes li { margin-bottom: 4px; color: var(--text-muted); }
h1 { font-size: 26px; font-weight: 500; margin: 6px 0 12px; color: var(--text); }
h2 { font-size: 22px; font-weight: 500; margin: 24px 0 8px; color: var(--text); }
ul { padding-left: 20px; margin: 8px 0; }
li { margin-bottom: 4px; }
p { margin: 8px 0; }