/* 注記(2026-10-26): このファイル内のscroll-margin-topは削除した。base-typography.cssのhtml{scroll-padding-top:70px}と二重に加算され、アンカー移動時に本来より余計にスクロールが止まり、前のセクションの要素が見えてしまう不具合があったため。 */
body {
  background-color: #0b0231;
  color: #3b2412;
  margin: 0;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-left: auto;
  margin-right: auto;
}


.page-center {
  max-width: 960px;
  margin: 0 auto;
  padding: 16px 12px 72px;
  box-sizing: border-box;
  background-color: #ffffcc;
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}


.page-title {
  text-align: center;
  margin-bottom: 16px;
}

.page-title h1 {
  margin: 0 0 12px;
}

.page-title img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-left: auto;
  margin-right: auto;
}

.toc-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 12px;
  max-width: 760px;
  margin: 0 auto 32px;
  padding: 12px;
  background-color: #ffffff;
  border-radius: 8px;
}

.toc-nav a {
  display: inline-block;
  color: #227722;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  font-weight: bold;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.toc-nav a:hover,
.toc-nav a:focus-visible {
  text-decoration: underline;
  transform: scale(1.1);
}

.toc-nav a.nav-link-last-clicked {
  color: #5a3a7a;
  text-decoration: underline;
}

.section-anchor {
  text-align: center;
  margin: 40px 0 12px;
}

.section-anchor img {
  max-width: 100%;
  height: auto;
}

.illustration {
  text-align: center;
  margin: 18px 0;
}

.illustration img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  margin-left: auto;
  margin-right: auto;
}

p {
  line-height: 1.8;
  text-indent: 1em;
  margin: 14px 0;
}

p img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

.photo-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 14px;
  margin: 20px 0;
}

.photo-row figure {
  margin: 0;
  max-width: 100%;
}

.photo-row img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

hr {
  border: none;
  border-top: 1px solid #99cc99;
  margin: 32px auto;
  max-width: 640px;
}

.c-indigo  { color: #3300cc; }
.c-magenta { color: #ff00ff; }

.img-20265               { max-width: 394px; height: auto; }
.img-logo133              { max-width: 451px; height: auto; }
.img-togyu                { max-width: 436px; height: auto; }
.img-benareskaso           { max-width: 270px; height: auto; }
.img-ccf-000003            { width: 594px; max-width: 100%; height: auto; }
.img-image2                { max-width: 643px; height: auto; }
.img-scan0308-152127-0011  { width: 547px; max-width: 100%; height: auto; }
.img-logo128               { width: 279px; max-width: 100%; height: auto; }
.img-scan0314-201500       { width: 646px; max-width: 100%; height: auto; }
.img-logo631               { width: 189px; max-width: 100%; height: auto; }
.img-logo72                { width: 236px; max-width: 100%; height: auto; }
.img-logo210               { width: 219px; max-width: 100%; height: auto; }
.img-scan0318-081954-0011  { max-width: 735px; height: auto; }
.img-scan0318-1056121      { max-width: 470px; height: auto; }
.img-logo413               { max-width: 56px;  height: auto; }
.img-scan0318-1215441      { width: 587px; max-width: 100%; height: auto; }