.m3-ml-page .language-selector { position: relative; flex: 0 0 auto; margin-left: auto; color: var(--navy); font-size: var(--text-ui); }
.m3-ml-page .language-selector summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 7px; min-height: 44px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 4px; white-space: nowrap; }
.m3-ml-page .language-selector summary::-webkit-details-marker { display: none; }
.m3-ml-page .language-code { display: none; }
.m3-ml-page .language-selector ul { position: absolute; inset: calc(100% + 8px) 0 auto auto; z-index: 3; min-width: 170px; max-height: calc(100dvh - 140px); overflow: auto; margin: 0; padding: 6px; border: 1px solid var(--line); border-radius: 4px; background: white; list-style: none; box-shadow: 0 10px 24px #00367120; }
.m3-ml-page .language-selector a { display: block; padding: 9px 12px; border-radius: 3px; }
.m3-ml-page .language-selector a:hover, .m3-ml-page .language-selector a[aria-current="page"] { background: var(--pale); }
.m3-ml-page .language-selector a[aria-current="page"] { font-weight: 700; }
.m3-ml-page .main-nav { gap: clamp(10px, 1.2vw, 18px); }
.m3-ml-page .m3-ml-news-note { margin-bottom: 1rem; }
html:lang(zh) .m3-ml-page { --serif: "Noto Serif CJK SC", "Songti SC", SimSun, serif; --sans: "Noto Sans CJK SC", "Microsoft YaHei", sans-serif; }
html:lang(ja) .m3-ml-page { --serif: "Noto Serif CJK JP", "Yu Mincho", serif; --sans: "Noto Sans CJK JP", "Yu Gothic", Meiryo, sans-serif; }
.m3-ml-page .hero-copy, .m3-ml-page .page-hero .container > div { min-width: 0; }
.m3-ml-page h1, .m3-ml-page h2, .m3-ml-page h3 { overflow-wrap: anywhere; }
.m3-ml-page a.button { white-space: normal; }
@media (max-width: 1260px) {
  .m3-ml-page .header-inner { position: relative; gap: 10px; }
  .m3-ml-page .header-inner > .brand { margin-right: auto; }
  .m3-ml-page .language-selector { margin-left: 0; }
  .m3-ml-page .menu-toggle { display: flex; min-height: 44px; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 4px; padding: 8px 10px; background: white; color: var(--navy); font-size: var(--text-ui); }
  .m3-ml-page .main-nav { display: none; position: absolute; top: 100%; inset-inline: 0; z-index: 2; max-height: calc(100dvh - 115px); overflow: auto; flex-wrap: wrap; padding: 18px; background: white; border: 1px solid var(--line); }
  .m3-ml-page .main-nav.is-open { display: flex; }
}
@media (max-width: 480px) {
  .m3-ml-page .header-inner { gap: 8px; }
  .m3-ml-page .header-inner .brand { gap: 6px; font-size: 13px; letter-spacing: .06em; }
  .m3-ml-page .header-inner .brand small { display: none; }
  .m3-ml-page .header-inner .brand-menu-mark { width: 33px; }
  .m3-ml-page .header-inner .menu-toggle { justify-content: center; width: 44px; flex: 0 0 44px; }
  .m3-ml-page .header-inner .menu-toggle > span:first-child { display: none; }
  .m3-ml-page .language-name { display: none; }
  .m3-ml-page .language-code { display: inline; }
  .m3-ml-page .hero h1 { font-size: clamp(38px, 11vw, 54px); }
}