/*
 * STB製品ページ共通：比較・無料貸出の案内とFAQ（.cast-stb-guide）、
 * Cast Edge ページの比較表（#cast-stb-comparison）のスタイル。
 *
 * 2026-11-09：ElementorのHTMLウィジェット内に <style> として置いていたCSSを、ここに移した。
 * ウィジェット内の <style> はログアウト閲覧時の出力で除去され、CSSが本文として表示されていたため。
 * 読み込みは functions.php の cast_enqueue_stb_guide_css()（/stb/ 配下の固定ページと castedge のみ）。
 * セレクターは .cast-stb-guide と #cast-stb-comparison の配下に限定すること。
 */

/* ===== 3機種共通：比較・無料貸出・FAQ（.cast-stb-guide） ===== */
.cast-stb-guide {
  box-sizing: border-box;
  max-width: 1140px;
  margin: 0 auto;
  padding: 48px 24px;
  background: #fff;
  color: #172d40;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.8;
  text-align: left;
  overflow-wrap: anywhere;
}
.cast-stb-guide *,
.cast-stb-guide *::before,
.cast-stb-guide *::after { box-sizing: border-box; }
.cast-stb-guide .cast-stb-guide__intro {
  padding: 32px;
  border: 1px solid #dce5eb;
  border-radius: 12px;
  background: #edf4f8;
  text-align: center;
}
.cast-stb-guide h2 {
  margin: 0 0 16px;
  padding: 0;
  border: 0;
  background: none;
  color: #172d40;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: normal;
}
.cast-stb-guide p { margin: 0 0 16px; color: #42586a; }
.cast-stb-guide .cast-stb-guide__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin: 24px 0 16px;
}
.cast-stb-guide a.cast-stb-guide__button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 56px;
  max-width: 100%;
  padding: 14px 22px;
  border: 2px solid #145b86;
  border-radius: 7px;
  background: #fff;
  color: #145b86;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  text-decoration: none;
  text-align: center;
}
.cast-stb-guide a.cast-stb-guide__button--primary {
  background: #145b86;
  color: #fff;
}
.cast-stb-guide a.cast-stb-guide__button:hover {
  background: #dcebf3;
  text-decoration: underline;
}
.cast-stb-guide a.cast-stb-guide__button--primary:hover {
  border-color: #10496b;
  background: #10496b;
  color: #fff;
}
.cast-stb-guide a:focus-visible,
.cast-stb-guide summary:focus-visible {
  outline: 3px solid #b86408;
  outline-offset: 4px;
}
.cast-stb-guide .cast-stb-guide__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
}
.cast-stb-guide .cast-stb-guide__faq { margin-top: 40px; }
.cast-stb-guide details {
  margin: 0 0 12px;
  padding: 0;
  border: 1px solid #dce5eb;
  border-radius: 8px;
  background: #fff;
}
.cast-stb-guide summary {
  display: list-item;
  padding: 18px 22px;
  color: #172d40;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
  cursor: pointer;
  list-style: disclosure-closed inside;
}
.cast-stb-guide details[open] > summary {
  list-style-type: disclosure-open;
  border-bottom: 1px solid #dce5eb;
}
.cast-stb-guide summary::marker { color: #145b86; }
.cast-stb-guide summary:hover { background: #f5f8fa; }
.cast-stb-guide .cast-stb-guide__answer { padding: 18px 22px; }
.cast-stb-guide .cast-stb-guide__answer p:last-child { margin-bottom: 0; }
.cast-stb-guide .cast-stb-guide__answer a {
  color: #145b86;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
@media (max-width: 767px) {
  .cast-stb-guide { padding: 32px 12px; font-size: 15px; }
  .cast-stb-guide .cast-stb-guide__intro { padding: 24px 16px; }
  .cast-stb-guide .cast-stb-guide__buttons { flex-direction: column; gap: 12px; }
  .cast-stb-guide a.cast-stb-guide__button { width: 100%; padding: 14px 12px; font-size: 15px; }
  .cast-stb-guide .cast-stb-guide__note { font-size: 13px; }
  .cast-stb-guide .cast-stb-guide__faq { margin-top: 32px; }
  .cast-stb-guide summary { padding: 16px; font-size: 15px; }
  .cast-stb-guide .cast-stb-guide__answer { padding: 16px; }
}

/* ===== Cast Edge：STB比較表（#cast-stb-comparison） ===== */
#cast-stb-comparison {
  --cast-ink: #172d40;
  --cast-accent: #145b86;
  --cast-line: #dce5eb;
  box-sizing: border-box;
  max-width: 1140px;
  margin: 0 auto;
  padding: 48px 24px;
  color: var(--cast-ink);
  background: #fff;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.75;
  text-align: left;
  scroll-margin-top: 100px;
}
#cast-stb-comparison *, #cast-stb-comparison *::before,
#cast-stb-comparison *::after { box-sizing: border-box; }
#cast-stb-comparison .cast-kicker {
  margin: 0 0 8px; color: var(--cast-accent);
  font-size: 13px; font-weight: 700; letter-spacing: .12em;
}
#cast-stb-comparison h2 {
  margin: 0 0 16px; padding: 0; border: 0; background: none;
  color: var(--cast-ink); font-size: clamp(24px, 3vw, 32px);
  font-weight: 700; line-height: 1.5;
}
#cast-stb-comparison .cast-intro { margin: 0 0 24px; color: #42586a; }
#cast-stb-comparison .cast-scroll-hint {
  display: none; margin: 0 0 10px; color: #42586a; font-size: 13px;
}
#cast-stb-comparison .cast-table-scroll {
  overflow-x: auto; border: 1px solid var(--cast-line);
  border-radius: 12px; -webkit-overflow-scrolling: touch;
}
#cast-stb-comparison table {
  width: 100%; min-width: 740px; margin: 0; table-layout: fixed;
  border: 0; border-collapse: separate; border-spacing: 0;
  background: #fff; color: var(--cast-ink); font-size: 15px;
}
#cast-stb-comparison th, #cast-stb-comparison td {
  padding: 16px; border: 0; border-right: 1px solid var(--cast-line);
  border-bottom: 1px solid var(--cast-line);
  vertical-align: middle; text-align: center;
  background: #fff; overflow-wrap: anywhere; line-height: 1.65;
}
#cast-stb-comparison tr > :last-child { border-right: 0; }
#cast-stb-comparison tbody tr:last-child > * { border-bottom: 0; }
#cast-stb-comparison thead th {
  background: #edf4f8; color: var(--cast-ink); font-weight: 700;
}
#cast-stb-comparison tr > :first-child {
  position: sticky; left: 0; z-index: 1; width: 160px;
  background: #f5f8fa; text-align: left; font-size: 14px;
}
#cast-stb-comparison thead tr > :first-child { background: #edf4f8; z-index: 2; }
#cast-stb-comparison .cast-model { display: block; font-size: 23px; letter-spacing: .02em; }
#cast-stb-comparison .cast-model-note { display: block; margin-top: 4px; font-size: 13px; font-weight: 400; }
#cast-stb-comparison .cast-use td { text-align: left; font-weight: 700; }
#cast-stb-comparison .cast-lte { color: var(--cast-accent); font-weight: 700; }
#cast-stb-comparison a { text-decoration: none; }
#cast-stb-comparison .cast-detail {
  display: inline-block; padding: 9px 14px; border: 1px solid var(--cast-accent);
  border-radius: 6px; color: var(--cast-accent); background: #fff;
  font-size: 14px; font-weight: 700;
}
#cast-stb-comparison .cast-detail:hover { background: #edf4f8; text-decoration: underline; }
#cast-stb-comparison a:focus-visible,
#cast-stb-comparison .cast-table-scroll:focus-visible {
  outline: 3px solid #b86408; outline-offset: 4px;
}
#cast-stb-comparison .cast-notes { margin-top: 16px; color: #526474; font-size: 13px; }
#cast-stb-comparison .cast-notes p { margin: 0 0 8px; }
#cast-stb-comparison .cast-consult {
  margin-top: 32px; padding: 28px; border-radius: 12px;
  background: #edf4f8; text-align: center;
}
#cast-stb-comparison .cast-consult h3 {
  margin: 0 0 10px; padding: 0; border: 0; background: none;
  color: var(--cast-ink); font-size: 22px; font-weight: 700; line-height: 1.5;
}
#cast-stb-comparison .cast-consult p { margin: 0 0 20px; color: #42586a; }
#cast-stb-comparison .cast-cta {
  display: inline-block; max-width: 100%; padding: 15px 28px;
  border: 2px solid var(--cast-accent); border-radius: 7px;
  background: var(--cast-accent); color: #fff; font-weight: 700;
  line-height: 1.6; text-align: center;
}
#cast-stb-comparison .cast-cta:hover { background: #10496b; border-color: #10496b; text-decoration: underline; }
#cast-stb-comparison .cast-consult .cast-small { margin: 12px 0 0; font-size: 13px; }
@media (max-width: 767px) {
  #cast-stb-comparison { padding: 32px 12px; font-size: 15px; }
  #cast-stb-comparison .cast-scroll-hint { display: block; }
  #cast-stb-comparison table { min-width: 710px; font-size: 14px; }
  #cast-stb-comparison th, #cast-stb-comparison td { padding: 14px 12px; }
  #cast-stb-comparison tr > :first-child { width: 122px; font-size: 13px; }
  #cast-stb-comparison .cast-consult { padding: 24px 16px; }
  #cast-stb-comparison .cast-consult h3 { font-size: 20px; }
  #cast-stb-comparison .cast-cta { display: block; padding: 14px 12px; }
}