/* Standard public page composition. Tenant styles supply colors and typography. */
[data-fc-module="common.public.page-heading"] .fc-page-title {
  margin: 0 0 1rem;
  text-align: center;
}

[data-fc-module="common.public.pager"] .fc-editorial-list__pager {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: center;
  margin: 18px 0;
}

[data-fc-module="common.public.pager"] .fc-editorial-list__pager a,
[data-fc-module="common.public.pager"] .fc-editorial-list__pager span {
  padding: 7px 10px;
  border: 1px solid var(--line);
}

[data-fc-module="common.public.pager"] .fc-editorial-list__pager [aria-current="page"] {
  background: var(--ink);
  color: var(--paper);
}

.fc-article-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem;
}

.fc-article-card__meta .fc-eyebrow {
  margin: 0;
}

.fc-article-card__meta time {
  color: var(--ink-dim);
  font-size: 0.82em;
  white-space: nowrap;
}

/* Keep rendered Markdown on a readable editorial rhythm by default. */
.fc-article-body {
  line-height: 1.85;
  overflow-wrap: anywhere;
  white-space: normal;
}

/* Segmented bodies are one continuous text; only the outer edges drop margins. */
.fc-article-body:not(.fc-article-body--continues-before) > :first-child { margin-top: 0; }
.fc-article-body:not(.fc-article-body--continues-after) > :last-child { margin-bottom: 0; }
.fc-article-body p { margin: 0 0 1.35em; }
.fc-article-body h2 { margin: 2em 0 0.75em; }
.fc-article-body h3 { margin: 1.6em 0 0.65em; }

/* ---------------------------------------------------------------------------
   公開紙面の共通骨格（AIラボの紙面から汎用部分をFCへ移した正本）。
   色はテーマ変数（--paper --page --ink --ink-dim --line --accent --link）だけを使い、
   テナントは floatedclaim.com/themes/<tenant>.css と固有部品のCSSだけを持つ。
   --------------------------------------------------------------------------- */

/* 一覧（トップのリード・人気・新着、各一覧） */
.fc-article-feed { margin: 18px 0 28px; }
.fc-section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.fc-section-heading h2 {
  font-size: 20px; border-left: 5px solid var(--accent); padding-left: 10px; margin: 0 0 12px;
  font-family: var(--display, inherit);
}
.fc-section-heading a { color: var(--link); font-size: 14px; font-weight: 600; white-space: nowrap; }
.fc-page-title { font-family: var(--display, inherit); }
.fc-article-cards { display: grid; gap: 12px; }
.fc-article-card { border-top: 1px solid var(--line); padding: 16px 4px; }
.fc-article-card h3 { margin: 4px 0; line-height: 1.45; }
.fc-article-card p { color: var(--ink-dim); margin: 0.4em 0 0; }
.fc-article-feed--lead .fc-article-card { border-top: 0; padding: 28px 4px; background: var(--paper-2, var(--paper)); }
.fc-article-feed--lead .fc-article-card h3 { font-size: clamp(24px, 4vw, 42px); }
.fc-article-feed--popular .fc-article-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fc-eyebrow { color: var(--accent); font-size: 12px; font-weight: 700; margin: 0; }
.fc-empty, .empty { color: var(--ink-dim); padding: 32px 0; }
.fc-page-lead, .page-note { color: var(--ink-dim); font-size: 14px; }

/* 分類チップ。色はテナントが分類クラスで --cat を与える（無ければアクセント色） */
.chip { display: inline-block; font-size: 11px; border-radius: 4px; padding: 2px 8px; white-space: nowrap; }
.chip-cat {
  background: var(--cat, var(--accent)); color: #fff; font-weight: 700; font-size: 12px;
  min-width: 5em; text-align: center; box-sizing: content-box;
}
.chip-cat:hover { text-decoration: none; opacity: 0.9; }
.fc-article-card__meta .fc-eyebrow.chip-cat { color: #fff; }

/* 記事面 */
.article-head { border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 24px; }
.article-title { font-size: 28px; line-height: 1.45; margin: 10px 0 12px; }
.article-lead { color: var(--ink-dim); font-size: 16px; margin: 0 0 10px; }
.plus-ultra-brand { margin: -4px 0 10px; color: var(--accent); font-size: 13px; font-weight: 800; letter-spacing: .06em; }
.article-meta { font-size: 13px; color: var(--ink-dim); display: flex; gap: 16px; flex-wrap: wrap; margin: 0 0 10px; }
.ai-note {
  font-size: 13px; color: var(--ink-dim); background: var(--page);
  border-left: 3px solid var(--link); padding: 6px 10px; margin: 0 0 10px;
}
.article-topline { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.article-body { max-width: 720px; font-size: 16px; }
.article-body img { max-width: 100%; height: auto; }
.article-body blockquote { border-left: 3px solid var(--line); margin: 0 0 1.4em; padding: 4px 16px; color: var(--ink-dim); }
.article-body blockquote > :last-child { margin-bottom: 0; }
.article-body code { background: var(--page); border: 1px solid var(--line); border-radius: 4px; padding: 1px 5px; font-size: 14px; }
.article-body table { border-collapse: collapse; margin: 14px 0; font-size: 14px; display: block; overflow-x: auto; }
.article-body th, .article-body td { border: 1px solid var(--line); padding: 6px 12px; text-align: left; white-space: nowrap; }
.article-body th { background: var(--page); }
.article-body h2 { border-left: 4px solid var(--accent); padding-left: 10px; margin-top: 32px; font-size: 19px; }
.article-body h3 { font-size: 17px; }
.body-image { margin: 0 0 1.6em; }
.body-image img { display: block; width: 100%; height: auto; border-radius: 6px; }
.body-image.size-inline { max-width: 480px; }
.body-image.size-wide { max-width: 100%; }
.body-image.size-full { width: 100%; max-width: none; }
.body-image figcaption, .yt-embed figcaption { font-size: 13px; color: var(--ink-dim); margin-top: 6px; }
.body-image figcaption p, .yt-embed figcaption p { margin: 0; }
.yt-embed { margin: 0 0 1.6em; max-width: 640px; }
.yt-thumb { position: relative; display: block; }
.yt-thumb img { display: block; width: 100%; height: auto; border-radius: 6px; }
.yt-play {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 40px; color: #fff; text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
}
.yt-embed iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 6px; }
.article-source, .article-service { font-size: 14px; color: var(--ink-dim); max-width: 720px; }

/* 共有（素のインテントリンク。ウィジェット・スクリプトなし） */
.share-icons { display: flex; gap: 6px; align-items: center; }
.share-icon { display: inline-flex; line-height: 0; opacity: .92; }
.share-icon:hover { opacity: 1; }
.share-icon svg { width: 26px; height: 26px; display: block; }
.share {
  display: flex; align-items: center; justify-content: flex-end;
  margin: 28px 0 8px; padding-top: 16px; border-top: 1px solid var(--line);
}
.share-label { font-size: 13px; color: var(--ink-dim); margin-right: 4px; }

/* 広告枠。min-heightでCLSを防ぐ */
.ad-slot {
  display: block; position: relative; background: var(--paper);
  border: 1px solid var(--line); border-radius: 8px; padding: 10px;
  margin: 0 0 1.6em; min-height: 100px; overflow: hidden;
}
.ad-label {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--ink-dim); border: 1px solid var(--line); border-radius: 3px;
  padding: 0 5px; margin-bottom: 6px;
}
.ad-link { display: block; color: var(--ink); }
.ad-link img { display: block; width: 100%; height: auto; border-radius: 4px; }
.ad-headline { display: block; font-weight: 700; font-size: 15px; margin-top: 4px; }
.ad-body { display: block; font-size: 13px; color: var(--ink-dim); }
.ad-beacon { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* 出典ガジェット（先頭2件＋畳んだ残り。JSなし） */
.fc-sources { margin: 32px 0 0; max-width: 720px; font-size: 14px; color: var(--ink-dim); }
.fc-sources__title { font-size: 16px; border-left: 4px solid var(--accent); padding-left: 8px; margin: 0 0 8px; color: var(--ink); }
.fc-sources__list { margin: 0; padding-left: 24px; }
.fc-sources__list li { padding: 3px 0; overflow-wrap: anywhere; }
.fc-sources__note { color: var(--ink-dim); }
.fc-sources__more { margin-top: 6px; }
.fc-sources__more summary {
  list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 4px 2px 24px; color: var(--accent); font-size: 13px;
}
.fc-sources__more summary::-webkit-details-marker { display: none; }
.fc-sources__more summary::after { content: "▾"; font-size: 10px; }
.fc-sources__more[open] summary::after { content: "▴"; }
.fc-sources__more summary:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }
.fc-sources__more-close, .fc-sources__more[open] .fc-sources__more-open { display: none; }
.fc-sources__more[open] .fc-sources__more-close { display: inline; }
.fc-sources__more .fc-sources__list { margin-top: 4px; }

/* 注記・訂正・関連 */
.feature-note, .editorial-note {
  margin: 32px 0 0; padding: 14px 16px; border: 2px solid var(--line);
  border-radius: 0; background: var(--page);
  font-size: 14px; color: var(--ink-dim); max-width: 720px;
}
.feature-note p, .editorial-note p { margin: 0; }
.feature-note-title, .editorial-note-title { font-weight: 600; color: var(--ink); margin-bottom: 4px !important; }
.article-tags { margin: 24px 0 0; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.article-tags-title { font-size: 13px; color: var(--ink-dim); }
.article-tags ul { display: flex; gap: 6px; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; }
.chip-tag { border: 1px solid var(--line); color: var(--ink); background: var(--page); font-size: 12px; }
.chip-tag:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
/* タグ欄の段（テーマ・主題・関連）。テーマと主題の札の色はテナントが --fc-tag-theme・--fc-tag-main で決める。 */
.article-tags--grouped { display: grid; gap: 10px; }
.article-tags__group { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.article-tags--grouped .article-tags-title { min-width: 3.5em; font-weight: 700; }
.article-tags__group--theme .chip-tag { border-color: transparent; background: var(--fc-tag-theme, var(--ink)); color: var(--paper); font-weight: 700; }
.article-tags__group--main .chip-tag { border-color: transparent; background: var(--fc-tag-main, var(--ink)); color: var(--paper); font-weight: 700; }
.article-tags__group--theme .chip-tag:hover, .article-tags__group--main .chip-tag:hover { color: var(--paper); opacity: 0.88; }
/* 表紙の見出し（黒地に白の題名）。色は --fc-cover-* で上書きできる。 */
.fc-article-header--cover {
  background: var(--fc-cover-bg, var(--ink)); color: var(--fc-cover-ink, var(--paper));
  border-bottom: 0; padding: 24px 22px 18px; margin: 12px 0 10px;
}
.fc-article-header--cover .article-title { color: inherit; font-weight: 900; margin: 12px 0 10px; }
.fc-article-header__labels { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; }
.chip-theme { background: var(--fc-tag-theme, var(--accent)); color: var(--paper); font-size: 13px; font-weight: 800; padding: 4px 10px; }
.chip-theme:hover { color: var(--paper); text-decoration: none; opacity: 0.9; }
.fc-article-header__subjects { display: flex; flex-wrap: wrap; gap: 2px 14px; margin: 0 0 10px; font-size: 13px; font-weight: 700; }
.fc-article-header__subjects a { color: var(--fc-cover-accent, var(--accent)); }
.fc-article-header--cover .plus-ultra-brand { color: var(--fc-cover-accent, var(--accent)); }
.fc-article-header--cover .article-lead,
.fc-article-header--cover .article-meta { color: var(--fc-cover-dim, #a3a9b3); }
.fc-article-header--cover .article-meta { font-size: 12px; gap: 2px 14px; margin: 0; }
.fc-article-header--cover .ai-note { margin: 10px 0 0; }
/* 題名の上の札のうち、テーマ以外（主題など）は淡い面で区別する。 */
.fc-article-header__labels .is-subject { background: rgba(255, 255, 255, 0.14); color: var(--fc-cover-ink, var(--paper)); }
/* 署名・日付の行の下のタグ。 */
.fc-article-header__tags { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 12px 0 0; padding: 0; }
.fc-article-header__tags a {
  display: inline-block; font-size: 12px; line-height: 1.5; padding: 2px 8px; border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.22); color: var(--fc-cover-dim, #a3a9b3);
}
.fc-article-header__tags a:hover { color: var(--fc-cover-ink, var(--paper)); text-decoration: none; border-color: currentColor; }
/* 表紙の記事では、共有だけの行が見出しの直後に来る。 */
[data-fc-module="common.public.article-header"] + [data-fc-module="common.public.article-topline"] .article-topline { margin: 0 0 20px; }
/* 一覧カードの札（テーマ・主題）。 */
.fc-article-card__meta.fc-article-card__tags { flex-wrap: nowrap; align-items: center; gap: 4px; min-width: 0; overflow: hidden; white-space: nowrap; font-size: 12px; line-height: 1.5; }
.fc-card-tag { border-radius: 3px; padding: 1px 6px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; min-width: 0; flex-shrink: 1; background: var(--page); color: var(--ink); }
.fc-card-tag--theme { flex-shrink: 0; background: var(--fc-tag-theme, var(--ink)); color: var(--paper); }
.fc-card-tag:hover { text-decoration: none; opacity: 0.88; }
.fc-article-card__tags time { margin-left: auto; padding-left: 6px; font-weight: 400; flex-shrink: 0; }
.corrections { margin-top: 32px; }
.corrections h2 { font-size: 16px; border-left: 4px solid var(--accent); padding-left: 8px; }
.corrections ul { font-size: 14px; color: var(--ink-dim); padding-left: 20px; }
.corrections time { font-variant-numeric: tabular-nums; }
.fc-related { margin-top: 32px; }
.fc-related h2 { font-size: 16px; border-left: 4px solid var(--accent); padding-left: 8px; }
.fc-related ul { list-style: none; margin: 0; padding: 0; }
.fc-related li { padding: 10px 4px; border-bottom: 1px solid var(--line); font-weight: 600; }

/* PLUS ULTRA（全テナント共通の記事区分） */
.band-nav a.media-nav-plus-ultra {
  --plus-ultra-nav-gradient-start: #8cb8ff;
  --plus-ultra-nav-gradient-end: #ffd0e4;
  background-image: linear-gradient(90deg, var(--plus-ultra-nav-gradient-start) 0%, #65ddff 12%,
    #62ebe5 24%, #b29aff 36%, #e698d9 55%, #ff9bc5 75%, var(--plus-ultra-nav-gradient-end) 100%);
  background-position: 0% 50%; background-size: 220% 100%;
  background-clip: text; -webkit-background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  transition: background-position .6s ease, border-bottom-color .2s ease;
}
.band-nav a.media-nav-plus-ultra:hover { background-position: 100% 50%; border-bottom-color: var(--plus-ultra-nav-gradient-end); }
.band-nav a.media-nav-plus-ultra.on { border-bottom-color: var(--plus-ultra-nav-gradient-end); }
@media (prefers-reduced-motion: reduce) { .band-nav a.media-nav-plus-ultra { transition: none; } }
.plus-ultra-heading {
  position: relative;
  --plus-ultra-gradient-start: #122f9b;
  --plus-ultra-gradient-end: #f78dbd;
  width: fit-content; max-width: 100%;
  margin: 1.6em 0 .8em; padding: .5em 1.2em .5em 29px;
  background: linear-gradient(90deg, var(--plus-ultra-gradient-start) 0%, #0b6fc3 12%, #16c3c5 24%,
    #7a5bc3 36%, #bd49ac 55%, #ec4fa3 75%, var(--plus-ultra-gradient-end) 100%);
  color: transparent; -webkit-background-clip: text; background-clip: text;
  font-size: 19px; font-weight: 700; line-height: 1.5;
}
.article-body .plus-ultra-heading { border-left: 0; margin: 1.6em 0 .8em; padding: .5em 1.2em .5em 29px; }
.plus-ultra-heading::before, .plus-ultra-heading::after {
  display: inline-block; position: absolute; transform: translateY(-50%);
  width: 12px; height: 12px; border: 2px solid var(--plus-ultra-gradient-start); content: '';
}
.plus-ultra-heading::before { top: calc(50% - 3px); left: 0; }
.plus-ultra-heading::after { top: calc(50% + 3px); left: 5px; border-color: var(--plus-ultra-gradient-end); }
.plus-ultra-heading-label { display: inline; }
.plus-ultra-heading-by {
  display: inline-block; margin-left: 8px; color: #000; -webkit-text-fill-color: #000;
  font-family: Helvetica, Arial, sans-serif; font-size: 0.625rem; font-weight: 900;
  line-height: 1; vertical-align: baseline; background: none;
}
.plus-ultra-heading--page-title {
  display: block; width: fit-content; margin: 0 auto; padding: .22em 1em .22em 48px;
  font-size: clamp(30px, 4.2vw, 46px); line-height: 1.25; text-align: left;
}
.plus-ultra-heading--page-title::before, .plus-ultra-heading--page-title::after { width: 24px; height: 24px; border-width: 3px; }
.plus-ultra-heading--page-title::before { top: calc(.22em + .625em - 6px); }
.plus-ultra-heading--page-title::after { top: calc(.22em + .625em + 6px); left: 10px; }
.plus-ultra-heading--page-title .plus-ultra-heading-label { display: block; white-space: nowrap; }
.plus-ultra-heading--page-title .plus-ultra-heading-by {
  display: block; width: 100%; margin-top: .08em; margin-left: 0; font-size: .85rem; text-align: right;
}

/* フッターは記事列に合わせて中央寄せ */
.jfooter .inner { text-align: center; }
.jfooter .footnav { justify-content: center; }

@media (max-width: 700px) {
  .fc-article-feed--popular .fc-article-cards { grid-template-columns: 1fr; }
  .plus-ultra-heading--page-title { padding-left: 40px; font-size: clamp(26px, 9vw, 36px); }
}
@media (max-width: 600px) {
  .article-title { font-size: 22px; }
  .fc-article-header--cover { padding: 22px 18px 18px; }
  .fc-article-header--cover .article-title { font-size: 24px; }
}