@charset "utf-8";
/* 個人サイト用の最小限の補足。配色・幅・ヘッダー・フッターは配布テンプレートに従う。 */
body { font-size: 1.6rem; line-height: 1.85; }
button { font: inherit; }
main { overflow-wrap: anywhere; }
main:focus { outline: none; }
a:focus-visible, button:focus-visible { outline: 3px solid #005ea8; outline-offset: 4px; }
section[id], li[id], main[id] { scroll-margin-top: 2rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 0; left: 1rem; padding: 1rem 2rem; background: white; z-index: 10001; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.affiliation { margin-bottom: .5em; }
.intro-copy h1 { margin-top: 0; }
.english-name { display: inline-block; font-size: .72em; }
.home-heading { line-height: 1.55; background: none; margin-bottom: .7em; }
.primary-links { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.link-button { display: inline-block; border: 1px solid var(--theme-color-red); padding: .6em 1em; text-align: center; }
.eyebrow { color: #a90020; font-weight: bold; margin-bottom: .7em; }
.feature { padding: 2rem; border: 1px solid #ccc; border-left: 4px solid var(--theme-color-red); }
.feature h2 { background: none; }
.meta, .note { font-size: 1.4rem; line-height: 1.8; color: #444; }
.note { border-left: 3px solid #777; padding-left: 1em; }
.audience-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 2rem; }
.audience-grid section { margin-bottom: 0; }
.profile-list { display: grid; grid-template-columns: 8em minmax(0,1fr); margin-bottom: 3rem; }
.profile-list dt, .profile-list dd { margin: 0; padding: 1em 0; border-bottom: 1px solid #ddd; }
.profile-list dt { font-weight: bold; }
.profile-list ul { margin: 0 0 0 1.4em; padding: 0; }
.image-placeholder { padding: 2.5rem; margin: 0 0 4rem; border: 1px dashed #777; background: #f5f5f5; text-align: center; }
.image-placeholder p { margin: .5em 0 0; }
.section-links ul { display: flex; flex-wrap: wrap; gap: .7em 1.5em; margin-left: 0; list-style: none; padding: 1em 0; }
.section-links li { margin: 0; }
.publication-list { padding: 0; }
.publication-list > li { padding: 0 0 2em .4em; margin-bottom: 2em; border-bottom: 1px solid #ddd; }
.publication-list h4 { font-size: 1.7rem; font-weight: bold; border: 0; padding: 0; margin-bottom: .5em; line-height: 1.6; }
.publication-list p { margin: 0 0 .5em; }
.recent-list time, .recent-list .pub-date { display: inline-block; min-width: 7em; }
.footBody .linkList.pcView { display: block; }
footer .pagetop { font-size: 1.4rem; }
header a[aria-current="page"] { text-decoration: underline !important; text-underline-offset: .3em; font-weight: bold; }
.spHeader .menuBtnBox .menuBtn .txt { font-size: 1.2rem; }
.spHeader .menuBox.open { z-index: 9998; }
.spHeader .headingBox { z-index: 9999; }
@media (max-width: 896px) {
  .audience-grid { grid-template-columns: 1fr; }
  .profile-list { grid-template-columns: 1fr; }
  .profile-list dt { border: 0; padding-bottom: 0; }
  .profile-list dd { padding-top: .4em; }
  .primary-links .link-button { flex: 1 1 12em; }
  .feature { padding: 1.5rem; }
  .spHeader .headingBox .siteTitleBox .unitnameBox p { font-size: 1.6rem; }
  .no-js .spHeader .menuBox { position: static; top: auto; height: auto; visibility: visible; opacity: 1; z-index: auto; }
  .no-js .menuBtnBox { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}
@media print {
  .skip-link, .menuBtnBox, .menuBox, .topBox, .btn_aistTop, .pagetop { display: none !important; }
  main { padding: 0; }
  .contentPane { margin-bottom: 2em; }
  .publication-list li { break-inside: avoid; }
  h1, h2, h3, h4 { break-after: avoid; }
}


/* Research figures */
.research-figures {
  margin: 2rem 0;
}
.research-figure {
  margin: 0 0 2rem;
}
.research-figure img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}
.research-figure figcaption {
  margin-top: 0.5rem;
  font-size: 0.95rem;
  text-align: center;
}