@charset "UTF-8";
/*
 * Radio PRESS 新デザイン
 *
 * 移植元: themes/radio-press/style.css（8/7に本番へ入れた自作テーマ）
 * .rp- を .rpc- に置き換えただけで、配色・余白・レイアウトは原本のまま。
 *
 * 重要:
 *   汎用セレクタ（html / body / h2 / p など）は一切持ち込んでいない。
 *   すべて .rpc- 配下なので、記事ページの表示には影響しない。
 */

/* ---------- 配色・寸法の定義 ---------- */
.rpc-standalone, .rpc-page {
  --rpc-navy-900: #06132b;
  --rpc-navy-800: #0a1d3a;
  --rpc-navy-700: #16305a;
  --rpc-navy-600: #244a7d;
  --rpc-blue-500: #2f5fa8;
  --rpc-blue-400: #4f7bc0;
  --rpc-ink: #1b2430;
  --rpc-text: #33404f;
  --rpc-muted: #6b7686;
  --rpc-line: #e3e7ee;
  --rpc-line-2: #eef1f6;
  --rpc-bg: #ffffff;
  --rpc-bg-soft: #f4f6fa;
  --rpc-bg-navy-soft: #f2f5fb;
  --rpc-white: #ffffff;
  --rpc-radius: 0px;
  --rpc-radius-lg: 0px;
  --rpc-shadow-sm: 0 1px 3px rgba(15,32,56,.06), 0 1px 2px rgba(15,32,56,.04);
  --rpc-shadow: 0 6px 20px rgba(15,32,56,.08);
  --rpc-container: 1240px;
  --rpc-sans: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  --rpc-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-family: var(--rpc-sans);
  color: var(--rpc-text);
  line-height: 1.8;
  font-size: 15px;
  background: var(--rpc-bg);
}
.rpc-standalone *, .rpc-standalone *::before, .rpc-standalone *::after,
.rpc-page *, .rpc-page *::before, .rpc-page *::after { box-sizing: border-box; }
.rpc-standalone img, .rpc-page img { max-width: 100%; height: auto; display: block; }
.rpc-standalone ul, .rpc-page ul { margin: 0; padding: 0; list-style: none; }
.rpc-standalone a, .rpc-page a { text-decoration: none; transition: color .15s ease, opacity .15s ease; }
.rpc-standalone .rpc-site-main { display: block; }


/* ---------- 原本から移植したルール ---------- */
.rpc-container { width: min(100% - 40px, var(--rpc-container)); margin-inline: auto; }
.rpc-br-sp { display: none; }
.rpc-br-pc { display: inline; }
.rpc-section { padding: 60px 0; }
.rpc-section--soft { background: var(--rpc-bg-soft); }
.rpc-btn { display: inline-flex; align-items: center; justify-content: center; position: relative; gap: .6em; padding: 14px 38px; border-radius: 4px; font-weight: 700; font-size: 15px; border: 1.5px solid transparent; cursor: pointer; line-height: 1; transition: background .15s ease, color .15s ease, border-color .15s ease; }
.rpc-btn--primary { background: var(--rpc-navy-800); color: #fff; }
.rpc-btn--primary:hover { background: var(--rpc-navy-700); color: #fff; }
.rpc-btn--outline { background: #fff; color: var(--rpc-navy-800); border-color: var(--rpc-navy-800); }
.rpc-btn--outline:hover { background: var(--rpc-navy-800); color: #fff; }
.rpc-btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.rpc-btn--ghost:hover { background: #fff; color: var(--rpc-navy-800); }
.rpc-btn--blue { background: var(--rpc-blue-500); color: #fff; border-color: var(--rpc-blue-500); }
.rpc-btn--blue:hover { background: var(--rpc-blue-400); border-color: var(--rpc-blue-400); color: #fff; }
.rpc-btn--white { background: #fff; color: var(--rpc-navy-800); border-color: #fff; }
.rpc-btn--white:hover { background: rgba(255,255,255,.88); color: var(--rpc-navy-800); }
.rpc-btn__arrow { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); }
.rpc-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); backdrop-filter: saturate(140%) blur(6px); border-bottom: 1px solid var(--rpc-line); }
.rpc-header__inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.rpc-logo { display: flex; align-items: center; gap: 12px; }
.rpc-logo__img { height: 52px; width: auto; display: block; }
.rpc-footer .rpc-logo__img { height: 48px; }
.rpc-logo__mark { width: 42px; height: 42px; border-radius: 5px; background: var(--rpc-navy-800); color: #fff; display: grid; place-items: center; font-family: var(--rpc-serif); font-weight: 700; font-size: 24px; line-height: 1; }
.rpc-logo__text { display: flex; flex-direction: column; line-height: 1.15; }
.rpc-logo__name { font-family: var(--rpc-serif); font-size: 20px; font-weight: 700; color: var(--rpc-ink); letter-spacing: .02em; }
.rpc-logo__tag { font-size: 10px; color: var(--rpc-muted); letter-spacing: .04em; }
.rpc-nav { display: flex; align-items: center; gap: 26px; }
.rpc-nav ul, .rpc-menu { display: flex; align-items: center; gap: 26px; margin: 0; padding: 0; list-style: none; }
.rpc-nav a { color: var(--rpc-ink); font-weight: 500; font-size: 14.5px; white-space: nowrap; }
.rpc-nav a:hover { color: var(--rpc-blue-500); }
.rpc-nav__cta {  }
.rpc-navtoggle { display: none; background: none; border: 0; cursor: pointer; }
.rpc-hero { padding: 66px 0 54px; overflow: hidden; }
.rpc-hero__grid { display: grid; grid-template-columns: 1.14fr .86fr; gap: 40px; align-items: center; }
.rpc-hero__title { font-family: var(--rpc-serif); font-weight: 700; font-size: clamp(27px, 3.1vw, 42px); color: var(--rpc-navy-800); line-height: 1.5; letter-spacing: .02em; margin-bottom: .5em; }
.rpc-hero__line { display: block; white-space: nowrap; }
.rpc-hero__lead { color: var(--rpc-text); font-size: 15px; max-width: 36em; }
.rpc-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.rpc-hero__visual { position: relative; display: flex; justify-content: center; align-items: center; }
.rpc-hero__map { display: block; width: 108%; max-width: none; height: auto; }
.rpc-features { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 8px; }
.rpc-feature { display: flex; align-items: center; gap: 22px; padding: 28px 32px; border: 1px solid var(--rpc-line); border-radius: var(--rpc-radius-lg); background: #fff; transition: box-shadow .18s ease, transform .18s ease; }
.rpc-feature:hover { box-shadow: var(--rpc-shadow); transform: translateY(-2px); }
.rpc-feature__icon { flex: none; width: 48px; color: var(--rpc-navy-700); display: grid; place-items: center; }
.rpc-feature__icon svg { width: 42px; height: 42px; }
.rpc-feature__body h3 { margin: 0 0 5px; font-size: 20px; font-family: var(--rpc-serif); font-weight: 700; }
.rpc-feature__body p { margin: 0; font-size: 13px; color: var(--rpc-muted); }
.rpc-feature__arrow { margin-left: auto; color: var(--rpc-navy-700); font-size: 34px; line-height: 1; }
.rpc-thumb-fallback { width: 100%; height: 100%; display: grid; place-items: center; background: linear-gradient(135deg, var(--rpc-navy-700), var(--rpc-navy-900)); color: rgba(255,255,255,.85); font-family: var(--rpc-serif); font-size: 1.8em; }
.rpc-heading { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 22px; }
.rpc-heading__title { font-size: 22px; position: relative; padding-left: 14px; font-family: var(--rpc-serif); font-weight: 700; }
.rpc-heading__title::before { content: ""; position: absolute; left: 0; top: .15em; bottom: .15em; width: 4px; border-radius: 2px; background: var(--rpc-navy-800); }
.rpc-heading__more { font-size: 13px; color: var(--rpc-muted); font-weight: 500; }
.rpc-heading__more:hover { color: var(--rpc-blue-500); }
.rpc-main-grid { display: grid; grid-template-columns: 1fr 348px; gap: 44px; }
.rpc-tag { display: inline-block; font-size: 11px; font-weight: 700; color: #fff; background: var(--rpc-navy-700); padding: 3px 10px; border-radius: 3px; }
.rpc-tag--alt { background: var(--rpc-blue-500); }
.rpc-date { font-size: 12px; color: var(--rpc-muted); }
.rpc-panel { border: 1px solid var(--rpc-line); background: #fff; padding: 26px 28px; margin-bottom: 26px; }
.rpc-panel:last-child { margin-bottom: 0; }
.rpc-panel > .rpc-heading { margin-bottom: 18px; }
.rpc-newslist { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 20px; }
.rpc-newsitem { display: grid; grid-template-columns: 124px 1fr; gap: 14px; align-items: stretch; }
.rpc-newsitem__thumb { position: relative; display: block; height: 100%; min-height: 78px; border-radius: var(--rpc-radius); overflow: hidden; background: var(--rpc-bg-soft); }
.rpc-newsitem__thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.rpc-newsitem:hover .rpc-newsitem__thumb img { transform: scale(1.04); }
.rpc-newsitem__meta { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.rpc-newsitem__meta .rpc-tag { font-size: 9.5px; padding: 1px 6px; }
.rpc-newsitem__meta .rpc-date { font-size: 10.5px; }
.rpc-newsitem__title { font-size: 13px; margin: 0; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.rpc-newsitem__title a { color: var(--rpc-ink); }
.rpc-newsitem__title a:hover { color: var(--rpc-blue-500); }
.rpc-newsitem__excerpt { display: none; }
.rpc-cardgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.rpc-card { border: 1px solid var(--rpc-line); border-radius: var(--rpc-radius-lg); overflow: hidden; background: #fff; transition: box-shadow .18s ease, transform .18s ease; }
.rpc-card:hover { box-shadow: var(--rpc-shadow); transform: translateY(-2px); }
.rpc-card__thumb { aspect-ratio: 16 / 10; background: var(--rpc-bg-soft); overflow: hidden; }
.rpc-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.rpc-card__body { padding: 14px 16px 18px; }
.rpc-card__title { font-size: 14.5px; margin: 8px 0 8px; line-height: 1.6; }
.rpc-card__title a { color: var(--rpc-ink); }
.rpc-card__date { font-size: 11.5px; color: var(--rpc-muted); }
.rpc-worklist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.rpc-work { display: grid; grid-template-columns: 74px 1fr; gap: 12px; align-items: start; }
.rpc-work__thumb { aspect-ratio: 4 / 3; border-radius: 6px; overflow: hidden; background: var(--rpc-bg-soft); }
.rpc-work__thumb img { width: 100%; height: 100%; object-fit: cover; }
.rpc-work__body .rpc-tag { font-size: 10px; padding: 2px 8px; }
.rpc-work__title { font-size: 13px; line-height: 1.55; margin: 7px 0 5px; }
.rpc-work__title a { color: var(--rpc-ink); }
.rpc-work__title a:hover { color: var(--rpc-blue-500); }
.rpc-work__meta { font-size: 11px; color: var(--rpc-muted); }
.rpc-side { display: grid; gap: 24px; align-content: start; }
.rpc-side .rpc-panel { padding: 20px 22px; margin-bottom: 0; }
.rpc-side .rpc-panel .rpc-catbox { border: none; padding: 0; }
.rpc-side__title { font-size: 18px; margin-bottom: 14px; font-family: var(--rpc-serif); font-weight: 700; }
.rpc-featured { display: grid; gap: 14px; }
.rpc-featured__item { display: grid; grid-template-columns: 76px 1fr; gap: 12px; align-items: center; }
.rpc-featured__thumb { aspect-ratio: 1/1; border-radius: 6px; overflow: hidden; background: var(--rpc-bg-soft); }
.rpc-featured__thumb img { width: 100%; height: 100%; object-fit: cover; }
.rpc-featured__title { font-size: 13px; line-height: 1.55; margin: 0 0 3px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rpc-featured__title a { color: var(--rpc-ink); }
.rpc-featured__date { font-size: 11px; color: var(--rpc-muted); }
.rpc-rank { display: grid; gap: 16px; }
.rpc-rank__item { display: grid; grid-template-columns: 30px 1fr; gap: 12px; align-items: start; }
.rpc-rank__medal { width: 28px; }
.rpc-rank__medal svg { width: 26px; height: 26px; }
.rpc-rank__item:nth-child(1) .rpc-rank__medal { color: #d4af37; }
.rpc-rank__item:nth-child(2) .rpc-rank__medal { color: #a8b0ba; }
.rpc-rank__item:nth-child(3) .rpc-rank__medal { color: #c08552; }
.rpc-rank__title { font-size: 13.5px; line-height: 1.55; margin: 0 0 3px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rpc-rank__title a { color: var(--rpc-ink); }
.rpc-rank__date { font-size: 11px; color: var(--rpc-muted); }
.rpc-catbox { border: 1px solid var(--rpc-line); border-radius: var(--rpc-radius-lg); padding: 20px; }
.rpc-catlist { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 18px; }
.rpc-catlist a { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--rpc-line-2); color: var(--rpc-ink); font-size: 13.5px; }
.rpc-catlist a span { color: var(--rpc-muted); font-size: 12px; }
.rpc-catlist__all { display: block; text-align: right; margin-top: 12px; font-size: 12.5px; color: var(--rpc-muted); }
.rpc-catlist__all:hover { color: var(--rpc-blue-500); }
.rpc-about { background: var(--rpc-navy-800); color: #fff; border-radius: var(--rpc-radius-lg); padding: 26px; }
.rpc-about h3 { color: #fff; font-size: 17px; }
.rpc-about p { color: rgba(255,255,255,.82); font-size: 13px; }
.rpc-about .rpc-btn { width: 100%; justify-content: center; margin-top: 8px; }
.rpc-about .rpc-btn__arrow { font-size: 1.5em; line-height: 1; }
.rpc-program { position: relative; overflow: hidden; background: linear-gradient(180deg, #f5f9fe 0%, #fefefe 100%); padding: 36px 40px; display: grid; grid-template-columns: 1fr 250px; gap: 30px; align-items: center; }
.rpc-program__cta .rpc-btn { white-space: nowrap; }
.rpc-program__cta .rpc-btn__arrow { font-size: 1.5em; line-height: 1; }
.rpc-program__content, .rpc-program__cta { position: relative; z-index: 1; }
.rpc-program__cta { text-align: center; align-self: end; }
.rpc-program__skyline { position: absolute; right: 0; bottom: 0; width: 56%; max-width: 700px; height: auto; opacity: 1; z-index: 0; pointer-events: none; }
.rpc-program__features { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 22px; }
.rpc-program__feature { display: flex; align-items: center; gap: 12px; font-size: 13px; line-height: 1.45; color: var(--rpc-ink); background: #fff; border: 1px solid var(--rpc-line); padding: 14px 20px; }
.rpc-ficon { flex: none; display: grid; place-items: center; }
.rpc-ficon svg { width: 28px; height: 28px; color: var(--rpc-navy-700); }
.rpc-stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
.rpc-stat { display: flex; align-items: center; gap: 12px; padding: 6px 22px; border-left: 1px solid var(--rpc-line); }
.rpc-stat:first-child { border-left: none; padding-left: 0; }
.rpc-stat__icon { color: var(--rpc-navy-700); flex: none; }
.rpc-stat__icon svg { width: 42px; height: 42px; stroke-width: 1.6; }
.rpc-stat__label { font-size: 11.5px; color: var(--rpc-muted); }
.rpc-stat__num { font-family: var(--rpc-sans); font-size: 24px; color: var(--rpc-navy-800); font-weight: 700; line-height: 1.15; letter-spacing: 0; }
.rpc-stat__num small { font-size: 12px; font-weight: 700; margin-left: 1px; }
.rpc-stat__note { font-size: 10px; color: var(--rpc-muted); margin-top: 1px; }
.rpc-heading__title--plain { padding-left: 0; }
.rpc-heading__title--plain::before { display: none; }
.rpc-cta-band { background: var(--rpc-navy-800); color: #fff; padding: 40px 0; }
.rpc-cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.rpc-cta-band__title { color: #fff; font-family: var(--rpc-serif); font-weight: 700; font-size: 27px; margin: 0; letter-spacing: .02em; }
.rpc-cta-band__lead { color: rgba(255,255,255,.8); font-size: 13px; margin: 6px 0 0; }
.rpc-cta-band__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.rpc-cta-band__actions .rpc-btn { min-width: 235px; }
.rpc-cta-band__actions .rpc-btn__arrow { font-size: 1.5em; line-height: 1; }
.rpc-footer { background: #fff; color: var(--rpc-text); padding: 54px 0 26px; border-top: 1px solid var(--rpc-line); }
.rpc-footer a { color: var(--rpc-text); }
.rpc-footer a:hover { color: var(--rpc-blue-500); }
.rpc-footer__grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 30px; padding-bottom: 34px; border-bottom: 1px solid var(--rpc-line); }
.rpc-footer__brandname { font-family: var(--rpc-serif); color: var(--rpc-ink); font-size: 18px; margin: 12px 0 8px; }
.rpc-footer__brand p { font-size: 12px; color: var(--rpc-muted); }
.rpc-footer__col h4 { color: var(--rpc-ink); font-size: 13px; margin-bottom: 12px; }
.rpc-footer__col li { margin-bottom: 8px; font-size: 13px; }
.rpc-footer__social { display: flex; gap: 12px; margin-top: 16px; }
.rpc-footer__social a { width: 34px; height: 34px; border-radius: 50%; background: var(--rpc-navy-800); color: #fff; display: grid; place-items: center; }
.rpc-footer__social a:hover { background: var(--rpc-navy-700); }
.rpc-footer__social svg { width: 16px; height: 16px; }
.rpc-footer__copy { text-align: center; font-size: 12px; padding-top: 22px; color: var(--rpc-muted); }
/* 記事本文。サイドバー付きの本文カラム(848px)の中で、読みやすい幅に収める。 */
.rpc-article { max-width: 100%; margin-inline: auto; padding: 40px 0 10px; }
.rpc-article__head { margin-bottom: 30px; }
.rpc-article__title { font-size: clamp(24px, 3vw, 32px); font-family: var(--rpc-serif); line-height: 1.5; }
.rpc-article__meta { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; }
.rpc-article__body { font-size: 16px; line-height: 2; }
.rpc-article__body h2 { font-size: 24px; margin: 1.6em 0 .7em; padding-left: 14px; border-left: 4px solid var(--rpc-navy-800); }
.rpc-article__body h3 { font-size: 19px; margin: 1.4em 0 .6em; }
.rpc-article__body img { border-radius: var(--rpc-radius); margin: 1em 0; }
.rpc-article__body a { text-decoration: underline; }
.rpc-breadcrumb { font-size: 12px; color: var(--rpc-muted); padding: 16px 0; }
.rpc-breadcrumb a { color: var(--rpc-muted); }
.rpc-archive-head { background: var(--rpc-bg-soft); padding: 40px 0; margin-bottom: 40px; }
.rpc-archive-head h1 { font-family: var(--rpc-serif); font-size: 28px; margin: 0; }
.rpc-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 40px; }
.rpc-pagination a, .rpc-pagination span { display: grid; place-items: center; min-width: 40px; height: 40px; padding: 0 12px; border: 1px solid var(--rpc-line); border-radius: 6px; color: var(--rpc-ink); font-size: 14px; }
.rpc-pagination .current { background: var(--rpc-navy-800); color: #fff; border-color: var(--rpc-navy-800); }
.rpc-postcta { margin: 44px 0 8px; padding: 30px 34px; border-radius: var(--rpc-radius); background: var(--rpc-navy-800); color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.rpc-postcta__title { margin: 0 0 6px; font-family: var(--rpc-serif); font-size: 21px; line-height: 1.5; color: #fff; }
.rpc-postcta__lead { margin: 0; font-size: 13.5px; line-height: 1.8; color: rgba(255, 255, 255, .82); }
.rpc-postcta__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- 新デザイン時に SWELL のトップ用パーツを隠す ---------- */
#body_wrap.rpc-newdesign .p-postSlider,
#body_wrap.rpc-newdesign #post_slider,
#body_wrap.rpc-newdesign .l-sidebar,
#body_wrap.rpc-newdesign #sidebar { display: none !important; }

/* 画像の高さが伸びるのを防ぐ */
.rpc-page .rpc-newsitem__thumb img,
.rpc-page .rpc-work__thumb img,
.rpc-page .rpc-feature img { height: auto !important; max-height: none; }


/* ---------- ロゴの優先度を上げる ----------
 * 土台の `.rpc-standalone img { height:auto }` の方が
 * `.rpc-logo__img` より詳細度が高く、ロゴが 0px になっていたため。
 */
.rpc-standalone .rpc-logo,
.rpc-page .rpc-logo { flex: none; }
.rpc-standalone .rpc-logo__img,
.rpc-page .rpc-logo__img { height: 52px; width: auto; display: block; max-width: none; }
.rpc-standalone .rpc-footer .rpc-logo__img { height: 48px; }

/* ---------- 記事本文の装飾（SWELLで書かれたマーカー等）を新デザインでも表示 ----------
 * .rpc-article__body の中だけに限定。SWELL側の記事表示には影響しない。
 */
.rpc-article__body .swl-marker { display: inline; padding: 2px; }
.rpc-article__body .swl-marker.mark_orange { background-image: linear-gradient(transparent 64%, #ffddbc 0); }
.rpc-article__body .swl-marker.mark_blue { background-image: linear-gradient(transparent 64%, #b7e3ff 0); }
.rpc-article__body .swl-marker.mark_yellow { background-image: linear-gradient(transparent 64%, #fcf69f 0); }
.rpc-article__body .swl-marker.mark_green { background-image: linear-gradient(transparent 64%, #bdf9c3 0); }
.rpc-article__body .fs_xs, .rpc-article__body .has-xs-font-size, .rpc-article__body .u-fz-xs { font-size: .75em; }
.rpc-article__body .fs_s, .rpc-article__body .has-s-font-size, .rpc-article__body .has-small-font-size, .rpc-article__body .u-fz-s { font-size: .9em; }
.rpc-article__body .has-medium-font-size, .rpc-article__body .u-fz-m { font-size: 1.1em; }
.rpc-article__body .fs_l, .rpc-article__body .has-l-font-size, .rpc-article__body .has-large-font-size, .rpc-article__body .u-fz-l { font-size: 1.25em; }
.rpc-article__body .fs_xl, .rpc-article__body .has-huge-font-size, .rpc-article__body .has-xl-font-size, .rpc-article__body .u-fz-xl { font-size: 1.6em; }
.rpc-article__body .u-fz-10 { font-size: 10px; }
.rpc-article__body .u-fz-11 { font-size: 11px; }
.rpc-article__body .u-fz-12 { font-size: 12px; }
.rpc-article__body .u-fz-13 { font-size: 13px; }
.rpc-article__body .u-fz-14 { font-size: 14px; }
.rpc-article__body .u-fz-15 { font-size: 15px; }
.rpc-article__body .u-fz-16 { font-size: 16px; }
.rpc-article__body .u-fz-18 { font-size: 18px; }
.rpc-article__body .hov-flash-up { transition: box-shadow .25s; }
.rpc-article__body .hov-flash-up:hover { box-shadow: 0 2px 8px rgba(0, 0, 0, .25); }

/* ---------- 記事カード（本番サイトの一覧と同じ見た目） ---------- */
/*
 * 本番 radio-press.com の一覧（SWELL の p-postList -type-card）を実測して合わせたもの。
 *   サムネイル16:9 → 右上にカテゴリ札 → 見出し16px/700 → 抜粋13px → 日付11px
 * カード全体が1枚のリンクで、どこを押しても記事へ飛ぶ。
 */
.rpc-cardgrid { display: grid; gap: 36px 16px; }
/* 本文カラム848pxでも3列に収める。1枚272px（本番は286px）。 */
.rpc-cardgrid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.rpc-cardgrid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
/* 一覧ページは4列。本文カラム848pxに均等に収めるので1枚203px。
   幅が狭くなるぶん、中の文字も一段小さくする。 */
.rpc-cardgrid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: 12px; row-gap: 32px; }
.rpc-cardgrid--4 .rpc-card__cat { height: 20px; padding: 0 6px; font-size: 10px; line-height: 20px; gap: 3px; }
.rpc-cardgrid--4 .rpc-card__cat::before { width: 10px; height: 10px; flex-basis: 10px; }
.rpc-cardgrid--4 .rpc-card__body { padding-top: 12px; }
.rpc-cardgrid--4 .rpc-card__title { font-size: 13px; line-height: 1.55; }
.rpc-cardgrid--4 .rpc-card__excerpt { margin-top: 6px; font-size: 11.5px; line-height: 1.55; }
.rpc-cardgrid--4 .rpc-card__date { margin-top: 8px; font-size: 10px; }
.rpc-cardgrid--4 .rpc-card__date::before { width: 10px; height: 10px; flex-basis: 10px; }

/* 移植元CSSの .rpc-card（枠線つきカード）と名前がぶつかるので打ち消す。
   本番の一覧は枠線も影も浮き上がりも無い。 */
.rpc-card { min-width: 0; border: none; border-radius: 0; background: none; box-shadow: none; overflow: visible; transform: none; }
.rpc-card:hover { box-shadow: none; transform: none; }
.rpc-card__link { display: block; color: inherit; text-decoration: none; }

.rpc-card__thumb { position: relative; overflow: hidden; aspect-ratio: 16 / 9; background: var(--rpc-bg-soft); }
.rpc-card__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s ease; }
.rpc-card__link:hover .rpc-card__thumb img { transform: scale(1.04); }
.rpc-card__thumb .rpc-noimg { display: block; width: 100%; height: 100%; background: var(--rpc-bg-soft); }

.rpc-card__cat {
	position: absolute; top: 0; right: 0;
	display: inline-flex; align-items: center; gap: 4px;
	height: 22px; padding: 0 8px;
	background: var(--rpc-navy-800);
	color: var(--rpc-white);
	font-size: 11px; font-weight: 500; line-height: 22px; white-space: nowrap;
}
/* 本番と同じフォルダーのアイコン。アイコン用フォントに頼らず自前で描く。 */
.rpc-card__cat::before {
	content: ""; width: 11px; height: 11px; flex: 0 0 11px;
	background-color: currentColor;
	-webkit-mask: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M10 4H4a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V8a2 2 0 0 0-2-2h-8l-2-2Z'/%3E%3C/svg%3E");
	mask: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M10 4H4a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V8a2 2 0 0 0-2-2h-8l-2-2Z'/%3E%3C/svg%3E");
}

.rpc-card__body { padding: 16px 0 0; }
.rpc-card__title { margin: 0; font-size: 15px; font-weight: 700; line-height: 1.5; color: var(--rpc-ink); }
.rpc-card__link:hover .rpc-card__title { color: var(--rpc-navy-700); }
.rpc-card__excerpt { margin: 7px 0 0; font-size: 13px; line-height: 1.5; color: var(--rpc-text); opacity: .8; }
.rpc-card__date {
	display: inline-flex; align-items: center; gap: 3px;
	margin-top: 10px; font-size: 11px; color: var(--rpc-text); opacity: .8;
}
.rpc-card__date::before {
	content: ""; width: 11px; height: 11px; flex: 0 0 11px;
	background-color: currentColor;
	-webkit-mask: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm0 18a8 8 0 1 1 0-16 8 8 0 0 1 0 16Zm.5-13H11v6l5.2 3.1.8-1.3-4.5-2.6V7Z'/%3E%3C/svg%3E");
	mask: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm0 18a8 8 0 1 1 0-16 8 8 0 0 1 0 16Zm.5-13H11v6l5.2 3.1.8-1.3-4.5-2.6V7Z'/%3E%3C/svg%3E");
}

@media (max-width: 1140px) {
	.rpc-cardgrid--4 { grid-template-columns: repeat(3, minmax(0, 1fr)); justify-content: stretch; }
}
@media (max-width: 900px) {
	.rpc-cardgrid--3, .rpc-cardgrid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); justify-content: stretch; }
}
@media (max-width: 599px) {
	.rpc-cardgrid { gap: 28px 12px; }
	.rpc-cardgrid--3, .rpc-cardgrid--2, .rpc-cardgrid--4 { grid-template-columns: 1fr; }
}