:root {
  color-scheme: light;
  --ink: #202124;
  --muted: #62666b;
  --line: #d7d9dc;
  --paper: #ffffff;
  --soft: #f3f5f4;
  --accent: #a21d2f;
  --accent-2: #1f6f78;
}
* { box-sizing: border-box; }
html { background: var(--soft); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: 0;
  text-align: left;
}
a { color: var(--accent); text-underline-offset: 0.18em; }
a:hover { color: var(--accent-2); }
img, video, iframe { max-width: 100%; height: auto; }
.missing-photo {
  display: inline-flex;
  min-height: 96px;
  margin: 8px 0 18px;
  padding: 18px 22px;
  align-items: center;
  border: 1px dashed #aeb4b8;
  border-radius: 4px;
  color: var(--muted);
  background: var(--soft);
  font-size: 13px;
  text-decoration: none;
}
pre { max-width: 100%; overflow-x: auto; }
table { max-width: 100%; }
#container-inner, #header-inner, #content-inner, #footer-inner {
  width: min(1120px, calc(100% - 40px)) !important;
  margin-right: auto !important;
  margin-left: auto !important;
}
#header { border: 0 !important; background: #202124 !important; }
#header-inner { padding: 24px 0 !important; background: none !important; }
#header-content { margin: 0 !important; }
#header-name { font-size: 30px !important; line-height: 1.2 !important; }
#header #header-name a { color: #fff !important; }
#header-description { margin-top: 8px !important; color: #d5d8dc !important; font-size: 14px !important; }
#navi { height: auto !important; border-bottom: 1px solid var(--line) !important; background: #fff !important; }
#navi ul {
  display: flex;
  width: min(1120px, calc(100% - 40px));
  min-height: 48px;
  margin: 0 auto !important;
  padding: 0 !important;
  align-items: stretch;
  list-style: none;
  overflow-x: auto;
}
#navi ul li { float: none !important; width: auto !important; border: 0 !important; }
#navi ul li a {
  display: flex !important;
  height: 48px !important;
  padding: 0 16px;
  align-items: center;
  color: var(--ink) !important;
  background: #fff !important;
  font-size: 13px !important;
  line-height: 1 !important;
  white-space: nowrap;
}
#navi ul li a:hover { color: var(--accent) !important; background: var(--soft) !important; }
.archive-notice { border-bottom: 1px solid #bad2d4; background: #e9f3f3; }
.archive-notice p {
  display: flex;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 12px 0;
  gap: 16px;
  color: #284d51;
  font-size: 13px;
}
.archive-notice strong { color: #17474e; white-space: nowrap; }
#content { margin: 0 !important; padding: 36px 0 56px; }
#content-inner { display: grid !important; grid-template-columns: minmax(0, 1fr) 270px; gap: 48px; padding: 0 !important; background: none !important; }
#alpha, #beta, #gamma { position: static !important; float: none !important; width: auto !important; }
#alpha-inner, #beta-inner, #gamma-inner { padding: 0 !important; overflow: visible !important; }
#beta { padding-left: 24px; border-left: 1px solid var(--line); }
.asset { margin-bottom: 36px !important; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.asset-name { font-size: 24px !important; font-weight: 700 !important; line-height: 1.45; }
.asset-body, .asset-more, .entry-content { font-size: 16px; }
.asset-body p, .entry-content p { margin: 0 0 1.1em; }
.asset-meta { color: var(--muted); font-size: 12px !important; }
.widget { margin-bottom: 30px; }
.widget-header { padding: 0 0 7px !important; border: 0 !important; border-bottom: 2px solid #202124 !important; color: var(--ink) !important; background: transparent !important; font-size: 15px !important; font-weight: 700 !important; }
.widget-content { padding: 0 !important; color: var(--ink) !important; background: transparent !important; }
.widget-list-item { margin: 7px 0 !important; line-height: 1.5; }
blockquote { margin: 20px 0 !important; padding: 14px 18px; border: 0 !important; border-left: 4px solid var(--accent-2) !important; background: var(--soft) !important; }
#footer { background: #202124 !important; }
#footer-inner { padding: 22px 0 !important; }
#footer-content { margin: 0 !important; color: #d5d8dc; font-size: 13px; }
.archive-header { background: #202124; color: #fff; }
.archive-header-inner { width: min(900px, calc(100% - 40px)); margin: 0 auto; padding: 28px 0; }
.archive-brand { color: #fff; font-size: 30px; font-weight: 700; text-decoration: none; }
.archive-header p { margin: 6px 0 0; color: #d5d8dc; font-size: 14px; }
.archive-nav { display: flex; min-height: 48px; padding: 0 max(20px, calc((100% - 900px) / 2)); border-bottom: 1px solid var(--line); overflow-x: auto; }
.archive-nav a { display: flex; padding: 0 14px; align-items: center; color: var(--ink); font-size: 13px; white-space: nowrap; }
.archive-prose { width: min(760px, calc(100% - 40px)); min-height: 50vh; margin: 0 auto; padding: 56px 0 72px; }
.archive-kicker { margin: 0 0 8px; color: var(--accent-2); font-size: 12px; font-weight: 700; }
.archive-prose h1 { margin: 0 0 18px; font-size: 34px; line-height: 1.35; }
.archive-lead { margin-bottom: 34px; color: var(--muted); font-size: 18px; }
.archive-prose section { margin-top: 36px; }
.archive-prose h2 { font-size: 22px; font-weight: 700; }
.archive-footer { padding: 22px 20px; background: #202124; color: #d5d8dc; text-align: center; }
.archive-footer p { margin: 0; }
@media (max-width: 800px) {
  #container-inner, #header-inner, #content-inner, #footer-inner { width: min(100% - 28px, 680px) !important; }
  #content-inner { grid-template-columns: 1fr; gap: 24px; }
  #beta { padding-left: 0; border-left: 0; }
  #navi ul, .archive-notice p { width: calc(100% - 28px); }
  .archive-notice p { display: block; }
  .archive-notice span { display: block; margin-top: 2px; }
  .asset-name { font-size: 21px !important; }
  .archive-prose h1 { font-size: 28px; }
}