/* ==========================================================
 * WellCon コラム v2（2026-10-06）
 * body.wc-v2 のページ（記事・コラム一覧・カテゴリ・検索）だけに効く。
 * 原則：ライトファースト（白/オフホワイト70・黒20・オレンジ10）、オレンジはCTAと罫線だけ、
 *       Webフォントなし、アイコンはインラインSVG、JSはクリック計測のみ。
 * ======================================================== */
body.wc-v2 {
  --wc-bg: #ffffff;
  --wc-surface: #f7f5f3;
  --wc-surface-2: #fbf9f7;
  --wc-ink: #1a1a1a;
  --wc-head: #000000;
  --wc-sub: #5f5f5f;
  --wc-line: #e5e1dc;
  --wc-brand: #f85602;      /* ロゴ・罫線・アクセント */
  --wc-cta: #d24800;        /* 白文字ボタン（AA を満たす濃さ） */
  --wc-cta-hover: #b53d00;
  --wc-cta-ink: #fff8f5;
  --wc-tint: #fff4ee;
  --wc-radius: 8px;
  --wc-max: 1200px;
  --wc-gutter: 20px;
  margin: 0;
  background: var(--wc-bg);
  color: var(--wc-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", "Meiryo", sans-serif;
  font-feature-settings: "palt" 1;
  font-size: 16px;
  line-height: 1.8;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
}
@media (min-width: 768px) { body.wc-v2 { --wc-gutter: 40px; } }
@media (min-width: 1200px) { body.wc-v2 { --wc-gutter: 80px; } }
body.wc-v2 *, body.wc-v2 *::before, body.wc-v2 *::after { box-sizing: border-box; }
body.wc-v2 img { max-width: 100%; height: auto; }
body.wc-v2 a { color: inherit; }
body.wc-v2 .screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wc-v2 .wc-ico { flex: none; vertical-align: -4px; }
.wc-v2 .wc-skip { position: absolute; left: -9999px; top: 8px; background: #fff; padding: 8px 16px; z-index: 100; }
.wc-v2 .wc-skip:focus { left: 8px; }
.wc-v2 :focus-visible { outline: 2px solid var(--wc-brand); outline-offset: 2px; }
.wc-v2 .wc-container { max-width: var(--wc-max); margin: 0 auto; padding: 0 var(--wc-gutter); }

/* ---------- ボタン・リンク・チップ ---------- */
.wc-v2 .wc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 28px; border-radius: 4px; font-weight: 700; font-size: 15px; line-height: 1.3; text-decoration: none; border: 2px solid transparent; transition: background-color .15s, color .15s, border-color .15s; }
.wc-v2 .wc-btn--primary { background: var(--wc-cta); color: var(--wc-cta-ink); border-color: var(--wc-cta); }
.wc-v2 .wc-btn--secondary { background: #fff; color: var(--wc-cta); border-color: var(--wc-cta); }
.wc-v2 .wc-btn--ghost { background: transparent; color: var(--wc-ink); border-color: var(--wc-line); }
.wc-v2 .wc-btn--sm { min-height: 40px; padding: 8px 18px; font-size: 14px; }
.wc-v2 .wc-btn--block { display: flex; width: 100%; }
@media (hover: hover) {
  .wc-v2 .wc-btn--primary:hover { background: var(--wc-cta-hover); border-color: var(--wc-cta-hover); }
  .wc-v2 .wc-btn--secondary:hover { background: var(--wc-tint); }
  .wc-v2 .wc-btn--ghost:hover { border-color: var(--wc-ink); }
}
.wc-v2 .wc-textlink { color: var(--wc-cta); font-weight: 700; text-decoration: none; font-size: 15px; }
@media (hover: hover) { .wc-v2 .wc-textlink:hover { text-decoration: underline; } }
.wc-v2 .wc-chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border: 1px solid var(--wc-line); border-radius: 999px; background: #fff; color: var(--wc-sub); font-size: 12px; font-weight: 700; line-height: 1.7; text-decoration: none; white-space: nowrap; }
.wc-v2 .wc-chip--lg { padding: 6px 14px; font-size: 13px; color: var(--wc-ink); }
.wc-v2 .wc-chip span { color: var(--wc-sub); font-weight: 400; font-size: 12px; }
.wc-v2 .wc-chip.is-current { background: var(--wc-ink); border-color: var(--wc-ink); color: #fff; }
.wc-v2 .wc-chip.is-current span { color: #ddd; }
@media (hover: hover) { .wc-v2 a.wc-chip:hover { border-color: var(--wc-ink); } }
.wc-v2 .wc-eyebrow { margin: 0 0 8px; font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--wc-brand); }
.wc-v2 .wc-sec-h { margin: 0 0 24px; font-size: 22px; line-height: 1.4; color: var(--wc-head); }

/* ---------- ヘッダー ---------- */
.wc-v2 .wc-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--wc-line); }
.wc-v2 .wc-header-in { max-width: var(--wc-max); margin: 0 auto; padding: 0 var(--wc-gutter); height: 64px; display: flex; align-items: center; gap: 24px; }
.wc-v2 .wc-logo { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; flex: none; }
.wc-v2 .wc-logo-mark { height: 28px; width: 56px; overflow: visible; }
.wc-v2 .wc-logo-type { font-size: 21px; line-height: 1; letter-spacing: -.02em; font-family: "DM Sans", "Helvetica Neue", Arial, sans-serif; }
.wc-v2 .wc-logo-well { font-weight: 700; color: var(--wc-brand); }
.wc-v2 .wc-logo-con { font-weight: 400; color: var(--wc-ink); }
.wc-v2 .wc-nav { display: none; gap: 24px; font-size: 14px; font-weight: 700; }
.wc-v2 .wc-nav a { text-decoration: none; color: var(--wc-ink); }
@media (hover: hover) { .wc-v2 .wc-nav a:hover { color: var(--wc-cta); } }
.wc-v2 .wc-header-cta { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.wc-v2 .wc-hide-sp { display: none; }
.wc-v2 .wc-menu { position: relative; }
.wc-v2 .wc-menu > summary { list-style: none; cursor: pointer; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 4px; }
.wc-v2 .wc-menu > summary::-webkit-details-marker { display: none; }
.wc-v2 .wc-menu-panel { position: absolute; right: 0; top: 52px; width: min(320px, calc(100vw - 32px)); background: #fff; border: 1px solid var(--wc-line); border-radius: var(--wc-radius); box-shadow: 0 12px 32px rgba(0,0,0,.08); padding: 12px; display: grid; gap: 2px; }
.wc-v2 .wc-menu-panel > a { padding: 10px 12px; text-decoration: none; font-weight: 700; font-size: 15px; border-radius: 4px; }
.wc-v2 .wc-menu-panel > a.wc-menu-sub { font-weight: 400; font-size: 14px; padding: 6px 12px 6px 24px; color: var(--wc-sub); }
@media (hover: hover) { .wc-v2 .wc-menu-panel > a:hover { background: var(--wc-surface); } }
@media (min-width: 1024px) {
  .wc-v2 .wc-header-in { height: 72px; }
  .wc-v2 .wc-nav { display: flex; }
  .wc-v2 .wc-hide-sp { display: inline-flex; }
  .wc-v2 .wc-menu { display: none; }
}

/* ---------- 検索 ---------- */
.wc-v2 .wc-search { display: flex; border: 1px solid var(--wc-line); border-radius: 4px; background: #fff; overflow: hidden; }
.wc-v2 .wc-search input { flex: 1; min-width: 0; border: 0; padding: 10px 12px; font: inherit; font-size: 15px; background: transparent; }
.wc-v2 .wc-search input:focus { outline: none; }
.wc-v2 .wc-search:focus-within { border-color: var(--wc-ink); }
.wc-v2 .wc-search button { border: 0; background: transparent; width: 44px; cursor: pointer; color: var(--wc-ink); }
.wc-v2 .wc-menu-panel .wc-search { margin-top: 8px; }

/* ---------- パンくず ---------- */
.wc-v2 .wc-crumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: 12px; color: var(--wc-sub); margin: 0 0 16px; }
.wc-v2 .wc-crumbs a { color: var(--wc-sub); text-decoration: none; }
@media (hover: hover) { .wc-v2 .wc-crumbs a:hover { text-decoration: underline; } }

/* ---------- 記事 ---------- */
.wc-v2 .wc-article-wrap { max-width: var(--wc-max); margin: 0 auto; padding: 20px var(--wc-gutter) 0; }
.wc-v2 .wc-article-grid { display: block; }
.wc-v2 .wc-article { min-width: 0; max-width: 760px; margin: 0 auto; }
.wc-v2 .wc-article-head { margin-bottom: 24px; }
.wc-v2 .wc-article-title { margin: 12px 0 12px; font-size: 26px; line-height: 1.45; font-weight: 700; color: var(--wc-head); letter-spacing: .01em; }
.wc-v2 .wc-article-meta { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0 0 20px; font-size: 13px; color: var(--wc-sub); }
.wc-v2 .wc-article-meta span { display: inline-flex; align-items: center; gap: 4px; }
.wc-v2 .wc-article-meta .wc-ico { width: 16px; height: 16px; }
.wc-v2 .wc-article-eye { margin: 0; }
.wc-v2 .wc-article-eye .wc-thumb { border-radius: var(--wc-radius); }
@media (min-width: 768px) { .wc-v2 .wc-article-title { font-size: 32px; } }
@media (min-width: 1024px) {
  .wc-v2 .wc-article-wrap { padding-top: 28px; }
  .wc-v2 .wc-article-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 56px; align-items: start; }
  .wc-v2 .wc-article { margin: 0; max-width: 780px; }
}

/* アイキャッチ（16:9）／タイポカード */
.wc-v2 .wc-thumb { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--wc-surface); }
.wc-v2 .wc-thumb-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; }
.wc-v2 .wc-thumb--type { display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; padding: 18px; background: linear-gradient(135deg, var(--wc-surface-2), #f1ebe5); border-top: 3px solid var(--wc-brand); }
.wc-v2 .wc-thumb-cat { font-size: 11px; font-weight: 700; color: var(--wc-brand); letter-spacing: .08em; }
.wc-v2 .wc-thumb-title { font-size: 15px; font-weight: 700; line-height: 1.5; color: var(--wc-head); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* 目次 */
.wc-v2 .wc-toc { border: 1px solid var(--wc-line); border-radius: var(--wc-radius); background: var(--wc-surface-2); }
.wc-v2 .wc-toc--inline { margin: 0 0 32px; scroll-margin-top: 80px; }
.wc-v2 .wc-toc--inline > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 8px; padding: 14px 16px; font-weight: 700; }
.wc-v2 .wc-toc--inline > summary::-webkit-details-marker { display: none; }
.wc-v2 .wc-toc--inline > summary::after { content: "＋"; margin-left: auto; color: var(--wc-sub); }
.wc-v2 .wc-toc--inline[open] > summary::after { content: "－"; }
.wc-v2 .wc-toc-n { font-size: 12px; font-weight: 400; color: var(--wc-sub); }
.wc-v2 .wc-toc-list { margin: 0; padding: 0 16px 16px; list-style: none; counter-reset: wctoc; }
.wc-v2 .wc-toc-list li { margin: 0; font-size: 14px; line-height: 1.6; }
.wc-v2 .wc-toc-list li a { display: block; padding: 6px 0; text-decoration: none; color: var(--wc-ink); border-top: 1px solid var(--wc-line); }
.wc-v2 .wc-toc-list li.wc-toc-l2 { counter-increment: wctoc; }
.wc-v2 .wc-toc-list li.wc-toc-l2 a::before { content: counter(wctoc) ". "; color: var(--wc-brand); font-weight: 700; }
.wc-v2 .wc-toc-list li.wc-toc-l3 a { padding-left: 1.4em; font-size: 13px; color: var(--wc-sub); border-top-style: dashed; }
@media (hover: hover) { .wc-v2 .wc-toc-list a:hover { color: var(--wc-cta); } }
@media (min-width: 1024px) { .wc-v2 .wc-toc--inline { display: none; } }

/* サイドバー（PC） */
.wc-v2 .wc-side { display: none; }
@media (min-width: 1024px) {
  .wc-v2 .wc-side { display: block; min-width: 0; }
  .wc-v2 .wc-side-sticky { position: sticky; top: 96px; display: grid; gap: 16px; }
  .wc-v2 .wc-toc--side { max-height: calc(100vh - 380px); overflow: auto; }
  .wc-v2 .wc-side-h { display: flex; align-items: center; gap: 6px; margin: 0; padding: 12px 16px 8px; font-weight: 700; font-size: 14px; }
  .wc-v2 .wc-toc--side .wc-toc-list li a { font-size: 13px; }
}
.wc-v2 .wc-sidecta { border: 1px solid var(--wc-line); border-top: 3px solid var(--wc-brand); border-radius: var(--wc-radius); padding: 18px; background: #fff; display: grid; gap: 10px; }
.wc-v2 .wc-sidecta-t { margin: 0; font-weight: 700; font-size: 15px; color: var(--wc-head); }
.wc-v2 .wc-sidecta-d { margin: 0; font-size: 13px; line-height: 1.7; color: var(--wc-sub); }
.wc-v2 .wc-sidecta .wc-textlink { font-size: 13px; text-align: center; }

/* ---------- 本文 ---------- */
.wc-v2 .wc-body { font-size: 16px; line-height: 1.95; letter-spacing: .02em; overflow-wrap: anywhere; }
@media (min-width: 768px) { .wc-v2 .wc-body { font-size: 17px; } }
.wc-v2 .wc-body > :first-child { margin-top: 0; }
.wc-v2 .wc-body p { margin: 0 0 1.4em; }
.wc-v2 .wc-body h2 { margin: 2.6em 0 1em; padding: 0 0 12px; font-size: 22px; line-height: 1.5; font-weight: 700; color: var(--wc-head); border-bottom: 2px solid var(--wc-ink); position: relative; scroll-margin-top: 88px; }
.wc-v2 .wc-body h2::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 64px; height: 2px; background: var(--wc-brand); }
.wc-v2 .wc-body h3 { margin: 2em 0 .8em; padding-left: 12px; border-left: 4px solid var(--wc-brand); font-size: 19px; line-height: 1.55; font-weight: 700; color: var(--wc-head); scroll-margin-top: 88px; }
.wc-v2 .wc-body h4 { margin: 1.6em 0 .6em; font-size: 17px; font-weight: 700; }
@media (min-width: 768px) { .wc-v2 .wc-body h2 { font-size: 24px; } .wc-v2 .wc-body h3 { font-size: 20px; } }
.wc-v2 .wc-body a { color: var(--wc-cta); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.wc-v2 .wc-body strong { font-weight: 700; background: linear-gradient(transparent 62%, #ffe3d3 62%); }
.wc-v2 .wc-body ul, .wc-v2 .wc-body ol { margin: 0 0 1.4em; padding-left: 1.4em; }
.wc-v2 .wc-body li { margin: .3em 0; }
.wc-v2 .wc-body li::marker { color: var(--wc-brand); }
.wc-v2 .wc-body blockquote { margin: 1.6em 0; padding: 16px 20px; background: var(--wc-surface); border-left: 4px solid var(--wc-line); color: #333; }
.wc-v2 .wc-body figure { margin: 1.6em 0; }
.wc-v2 .wc-body img { border-radius: 6px; }
.wc-v2 .wc-body hr { border: 0; border-top: 1px solid var(--wc-line); margin: 2.4em 0; }
/* 表：はみ出す表は横スクロール */
.wc-v2 .wc-body table { display: block; width: max-content; min-width: 100%; max-width: 100%; overflow-x: auto; border-collapse: collapse; margin: 1.6em 0; font-size: 14px; line-height: 1.7; -webkit-overflow-scrolling: touch; }
.wc-v2 .wc-body th, .wc-v2 .wc-body td { padding: 10px 12px; border: 1px solid var(--wc-line); vertical-align: top; text-align: left; min-width: 7em; }
.wc-v2 .wc-body thead th, .wc-v2 .wc-body tr:first-child th { background: var(--wc-surface); color: var(--wc-head); font-weight: 700; }
/* FAQ（dl/dt/dd） */
.wc-v2 .wc-body dl { margin: 1.6em 0; border-top: 1px solid var(--wc-line); }
.wc-v2 .wc-body dt { margin: 0; padding: 16px 0 6px; font-weight: 700; color: var(--wc-head); }
.wc-v2 .wc-body dd { margin: 0; padding: 0 0 16px; border-bottom: 1px solid var(--wc-line); color: #333; }
/* 記事の定型ブロック（本文内のクラス） */
.wc-v2 .wc-body .article-points, .wc-v2 .wc-body .summary-box { margin: 0 0 1.8em; padding: 18px 20px; border: 1px solid var(--wc-line); border-radius: var(--wc-radius); background: var(--wc-surface-2); }
.wc-v2 .wc-body .summary-box { border-left: 4px solid var(--wc-brand); }
.wc-v2 .wc-body .article-points strong, .wc-v2 .wc-body .summary-box > strong, .wc-v2 .wc-body .summary-box > p:first-child strong { background: none; }
.wc-v2 .wc-body .article-points ul { margin: 8px 0 0; }
.wc-v2 .wc-body .article-points p, .wc-v2 .wc-body .summary-box p { margin: 0 0 .6em; }
.wc-v2 .wc-body .article-conclusion strong { background: none; }
.wc-v2 .wc-body .author-byline { font-size: 13px; color: var(--wc-sub); margin: 0 0 1.4em; }
.wc-v2 .wc-body .author-byline a { color: var(--wc-sub); }
.wc-v2 .wc-body .cluster-pillar-link a { color: var(--wc-cta); }
/* 旧デザイン・プラグイン由来で v2 では重複するもの（HTMLは残し、見た目だけ隠す） */
/* 目次プラグインは中身だけ隠す（閉じタグ漏れの記事で本文ごと隠れないよう、コンテナは隠さない） */
.wc-v2 .wc-body #ez-toc-container > .ez-toc-title-container,
.wc-v2 .wc-body #ez-toc-container > nav,
.wc-v2 .wc-body .wellcon-cta-trio,
.wc-v2 .wc-body .wellcon-author-box,
.wc-v2 #wellcon-sticky-cta,
.wc-v2 [data-sticky-cta] { display: none !important; }
.wc-v2 .wc-body #ez-toc-container { display: block; width: auto; margin: 0; padding: 0; border: 0; background: none; box-shadow: none; }

/* 本文中の小CTA */
.wc-v2 .wc-midcta { margin: 2.4em 0; padding: 18px 20px; border: 1px solid var(--wc-line); border-left: 4px solid var(--wc-brand); border-radius: var(--wc-radius); background: #fff; }
.wc-v2 .wc-midcta-t { margin: 0 0 4px !important; display: flex; gap: 8px; align-items: center; font-weight: 700; color: var(--wc-head); }
.wc-v2 .wc-midcta-t .wc-ico { color: var(--wc-brand); }
.wc-v2 .wc-midcta-d { margin: 0 0 8px !important; font-size: 14px; line-height: 1.7; color: var(--wc-sub); }
.wc-v2 .wc-body .wc-midcta .wc-textlink { text-decoration: none; }

/* 読了後のCTA */
.wc-v2 .wc-endcta { margin: 56px 0 32px; padding: 28px 20px; border-radius: var(--wc-radius); background: var(--wc-surface); border-top: 3px solid var(--wc-brand); text-align: center; }
.wc-v2 .wc-endcta-h { margin: 0 0 10px; font-size: 24px; line-height: 1.4; font-weight: 700; color: var(--wc-head); }
.wc-v2 .wc-endcta-lead { margin: 0 auto 20px; max-width: 34em; font-size: 15px; color: #333; }
.wc-v2 .wc-endcta-facts { list-style: none; margin: 0 auto 24px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; max-width: 480px; }
.wc-v2 .wc-endcta-facts li { background: #fff; border: 1px solid var(--wc-line); border-radius: 6px; padding: 10px 4px; display: grid; gap: 2px; }
.wc-v2 .wc-endcta-facts strong { font-size: 24px; line-height: 1.2; font-weight: 700; color: var(--wc-head); font-family: "Montserrat", "Helvetica Neue", Arial, sans-serif; }
.wc-v2 .wc-endcta-facts small { font-size: 12px; font-weight: 700; margin-left: 1px; }
.wc-v2 .wc-endcta-facts span { font-size: 12px; color: var(--wc-sub); }
.wc-v2 .wc-endcta-btns { display: grid; gap: 10px; max-width: 520px; margin: 0 auto; }
.wc-v2 .wc-endcta-links { margin-top: 16px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 24px; }
@media (min-width: 768px) {
  .wc-v2 .wc-endcta { padding: 40px; }
  .wc-v2 .wc-endcta-h { font-size: 28px; }
  .wc-v2 .wc-endcta-btns { grid-template-columns: 1fr 1fr; }
}

/* 監修者 */
.wc-v2 .wc-author { margin: 0 0 40px; padding: 20px; border: 1px solid var(--wc-line); border-radius: var(--wc-radius); }
.wc-v2 .wc-author-label { margin: 0 0 4px; font-size: 12px; color: var(--wc-sub); letter-spacing: .08em; }
.wc-v2 .wc-author-name { margin: 0 0 8px; font-weight: 700; font-size: 18px; color: var(--wc-head); }
.wc-v2 .wc-author-name span { display: block; font-weight: 400; font-size: 13px; color: var(--wc-sub); }
.wc-v2 .wc-author-text { margin: 0 0 8px; font-size: 14px; line-height: 1.8; color: #333; }

/* スマホの下部ドック（記事の中を読んでいる間だけ出る） */
.wc-v2 .wc-dock { position: sticky; bottom: 0; z-index: 40; margin: 0 calc(var(--wc-gutter) * -1); display: grid; grid-template-columns: 1fr 1fr 1.3fr; gap: 8px; padding: 8px var(--wc-gutter) calc(8px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.97); border-top: 1px solid var(--wc-line); }
.wc-v2 .wc-dock a { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; border-radius: 4px; border: 1px solid var(--wc-line); font-size: 14px; font-weight: 700; text-decoration: none; color: var(--wc-ink); background: #fff; }
.wc-v2 .wc-dock a .wc-ico { width: 18px; height: 18px; }
.wc-v2 .wc-dock a.is-primary { background: var(--wc-cta); border-color: var(--wc-cta); color: var(--wc-cta-ink); }
@media (min-width: 1024px) { .wc-v2 .wc-dock { display: none; } }

/* ---------- 関連記事・一覧 ---------- */
.wc-v2 .wc-related { background: var(--wc-surface); padding: 48px 0 56px; margin-top: 16px; }
.wc-v2 .wc-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 640px) { .wc-v2 .wc-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; } }
@media (min-width: 1024px) { .wc-v2 .wc-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.wc-v2 .wc-card { background: #fff; border: 1px solid var(--wc-line); border-radius: var(--wc-radius); overflow: hidden; }
.wc-v2 .wc-card-link { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: var(--wc-ink); }
.wc-v2 .wc-card .wc-thumb { aspect-ratio: 3 / 2; }
.wc-v2 .wc-card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.wc-v2 .wc-card-body .wc-chip { align-self: flex-start; }
.wc-v2 .wc-card-title { margin: 0; font-size: 16px; line-height: 1.55; font-weight: 700; color: var(--wc-head); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.wc-v2 .wc-card-desc { margin: 0; font-size: 13px; line-height: 1.7; color: var(--wc-sub); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.wc-v2 .wc-card-date { margin-top: auto; font-size: 12px; color: var(--wc-sub); }
@media (max-width: 639px) {
  /* スマホは横並びのコンパクトカード（写真を左に） */
  .wc-v2 .wc-card-link { display: grid; grid-template-columns: 112px 1fr; }
  .wc-v2 .wc-card .wc-thumb { aspect-ratio: auto; width: 112px; height: 100%; min-height: 112px; }
  .wc-v2 .wc-card .wc-thumb--type { padding: 10px; }
  .wc-v2 .wc-card .wc-thumb--type .wc-thumb-title { font-size: 11px; -webkit-line-clamp: 4; }
  .wc-v2 .wc-card-body { padding: 12px 14px; gap: 6px; }
  .wc-v2 .wc-card-title { font-size: 15px; }
  .wc-v2 .wc-card-desc { display: none; }
}
@media (hover: hover) {
  .wc-v2 .wc-card { transition: border-color .15s, box-shadow .15s; }
  .wc-v2 .wc-card:hover { border-color: #cfc8c0; box-shadow: 0 6px 20px rgba(0,0,0,.06); }
  .wc-v2 .wc-card:hover .wc-card-title { color: var(--wc-cta); }
}
.wc-v2 .wc-cats { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.wc-v2 .wc-cats-h { margin: 0 8px 0 0; font-weight: 700; font-size: 14px; width: 100%; }

.wc-v2 .wc-listhead { background: var(--wc-surface); padding: 24px 0 28px; border-bottom: 1px solid var(--wc-line); }
.wc-v2 .wc-list-title { margin: 0 0 8px; font-size: 28px; line-height: 1.35; font-weight: 700; color: var(--wc-head); }
.wc-v2 .wc-page-n { margin-left: 12px; font-size: 14px; font-weight: 400; color: var(--wc-sub); }
.wc-v2 .wc-list-lead { margin: 0 0 20px; max-width: 46em; color: #333; font-size: 15px; }
.wc-v2 .wc-list-tools { display: grid; gap: 16px; }
.wc-v2 .wc-catnav { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; margin: 0 calc(var(--wc-gutter) * -1); padding-left: var(--wc-gutter); padding-right: var(--wc-gutter); scrollbar-width: thin; }
@media (min-width: 768px) {
  .wc-v2 .wc-listhead { padding: 40px 0 36px; }
  .wc-v2 .wc-list-title { font-size: 36px; }
  .wc-v2 .wc-catnav { flex-wrap: wrap; overflow: visible; margin: 0; padding: 0; }
  .wc-v2 .wc-list-tools { grid-template-columns: 1fr 320px; align-items: start; }
}
.wc-v2 .wc-popular { padding: 40px 0 8px; }
.wc-v2 .wc-poplist { list-style: none; margin: 0; padding: 0; display: grid; gap: 0 32px; counter-reset: none; }
@media (min-width: 768px) { .wc-v2 .wc-poplist { grid-template-columns: 1fr 1fr; } }
.wc-v2 .wc-poplist a { display: flex; gap: 14px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--wc-line); text-decoration: none; color: var(--wc-ink); }
.wc-v2 .wc-pop-n { flex: none; width: 28px; font-family: "Montserrat", "Helvetica Neue", Arial, sans-serif; font-weight: 700; font-size: 20px; color: var(--wc-brand); }
.wc-v2 .wc-pop-t { font-weight: 700; font-size: 15px; line-height: 1.6; }
@media (hover: hover) { .wc-v2 .wc-poplist a:hover .wc-pop-t { color: var(--wc-cta); } }
.wc-v2 .wc-list { padding: 40px 0 64px; }
.wc-v2 .wc-listcta { grid-column: 1 / -1; display: grid; gap: 16px; align-items: center; padding: 24px; border-radius: var(--wc-radius); background: var(--wc-surface); border-left: 4px solid var(--wc-brand); }
.wc-v2 .wc-listcta-t { margin: 0 0 4px; font-weight: 700; font-size: 18px; color: var(--wc-head); }
.wc-v2 .wc-listcta-d { margin: 0; font-size: 14px; color: #333; }
.wc-v2 .wc-listcta-btns { display: grid; gap: 10px; justify-items: start; }
@media (min-width: 768px) { .wc-v2 .wc-listcta { grid-template-columns: 1fr auto; padding: 28px 32px; } .wc-v2 .wc-listcta-btns { justify-items: center; } }
.wc-v2 .wc-pager { margin-top: 48px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.wc-v2 .wc-pager .page-numbers { min-width: 44px; height: 44px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--wc-line); border-radius: 4px; text-decoration: none; font-weight: 700; font-size: 14px; background: #fff; }
.wc-v2 .wc-pager .page-numbers.current { background: var(--wc-ink); border-color: var(--wc-ink); color: #fff; }
.wc-v2 .wc-pager .page-numbers.dots { border: 0; background: transparent; }
.wc-v2 .wc-empty { padding: 40px 0; color: var(--wc-sub); }

/* ---------- フッター ---------- */
.wc-v2 .wc-footer { background: var(--wc-surface); border-top: 1px solid var(--wc-line); padding: 48px 0 24px; font-size: 14px; }
.wc-v2 .wc-footer-in { max-width: var(--wc-max); margin: 0 auto; padding: 0 var(--wc-gutter); display: grid; gap: 32px; }
.wc-v2 .wc-footer-brand p { margin: 12px 0 0; color: var(--wc-sub); font-size: 13px; line-height: 1.8; }
.wc-v2 .wc-footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.wc-v2 .wc-footer-nav div { display: grid; gap: 8px; align-content: start; }
.wc-v2 .wc-footer-nav a { color: var(--wc-ink); text-decoration: none; }
@media (hover: hover) { .wc-v2 .wc-footer-nav a:hover { text-decoration: underline; } }
.wc-v2 .wc-footer-h { margin: 0 0 4px; font-weight: 700; font-size: 13px; color: var(--wc-sub); letter-spacing: .06em; }
.wc-v2 .wc-copy { max-width: var(--wc-max); margin: 32px auto 0; padding: 16px var(--wc-gutter) 0; border-top: 1px solid var(--wc-line); color: var(--wc-sub); font-size: 12px; }
@media (min-width: 1024px) {
  .wc-v2 .wc-footer-in { grid-template-columns: 1fr 2fr; }
  .wc-v2 .wc-footer-nav { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .wc-v2 *, .wc-v2 *::before, .wc-v2 *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
/* 画面外の重いブロックは描画を後回しに */
.wc-v2 .wc-related, .wc-v2 .wc-footer { content-visibility: auto; contain-intrinsic-size: auto 1200px; }

/* ---------- デザインQA（tomo-17, 2026-10-07）対応 ---------- */
/* 1. 旧記事の目次（ez-toc の span#id）からのジャンプで見出しが固定ヘッダーに隠れない */
.wc-v2 .wc-body .ez-toc-section, .wc-v2 .wc-body [id^="toc"], .wc-v2 .wc-body h2 [id], .wc-v2 .wc-body h3 [id] { scroll-margin-top: 88px; }
/* 2. 小さいオレンジ文字はコントラストAAの濃さに */
.wc-v2 .wc-eyebrow, .wc-v2 .wc-thumb-cat { color: #C94500; }
/* 3. 写真なし記事の面：大きな頭文字＋カテゴリ（タイトルの重複表示をやめた） */
.wc-v2 .wc-thumb-mark { position: absolute; top: 50%; right: 8%; transform: translateY(-58%); font-size: 96px; line-height: 1; font-weight: 700; color: rgba(201, 69, 0, .12); pointer-events: none; }
.wc-v2 .wc-thumb-brand { font-size: 12px; color: var(--wc-sub); position: relative; }
.wc-v2 .wc-thumb--type .wc-thumb-cat { position: relative; font-size: 14px; }
/* 4. スマホで表が横に動かせることを右端の影で示す */
.wc-v2 .wc-body table {
  background: linear-gradient(to right, #fff 30%, rgba(255,255,255,0)) left center / 32px 100% no-repeat local,
              linear-gradient(to left, #fff 30%, rgba(255,255,255,0)) right center / 32px 100% no-repeat local,
              radial-gradient(farthest-side at 0 50%, rgba(0,0,0,.14), rgba(0,0,0,0)) left center / 12px 100% no-repeat scroll,
              radial-gradient(farthest-side at 100% 50%, rgba(0,0,0,.14), rgba(0,0,0,0)) right center / 12px 100% no-repeat scroll;
}
/* 5. タップ領域（パンくず・チップ）を広げる */
.wc-v2 .wc-crumbs a { display: inline-flex; align-items: center; min-height: 32px; padding: 0 2px; }
.wc-v2 .wc-chip { min-height: 32px; padding: 4px 12px; }
.wc-v2 .wc-chip--lg { min-height: 40px; }

/* 本文に直書きされた青いボタン（#0088CC / #2b8fb3）をブランドのCTA色に。本文の onmouseover が style を書き換えるため !important */
.wc-v2 .wc-body a[style*="#0088CC"], .wc-v2 .wc-body a[style*="#0088cc"], .wc-v2 .wc-body a[style*="#2b8fb3"] { background: var(--wc-cta) !important; color: #fff !important; border-color: var(--wc-cta) !important; box-shadow: none !important; }
.wc-v2 .wc-body a.wellcon-cta-btn-secondary { background: transparent !important; color: var(--wc-cta) !important; }