/* ===================================================================
   FX会社徹底解剖シリーズ ハブページ専用スタイル
   Base: ../design-tokens.css
   Style direction: editorial (hairline rules / serif italic / palt)
   AI-cliché avoided: no left color borders, no heavy shadows on cards
   =================================================================== */

/* ---------- Layout skeleton (sticky footer) ---------- */
html, body { height: 100%; }
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
main { flex: 1 0 auto; }

/* ---------- Header (既存 fx-companies/index.html ヘッダーを継承) ---------- */
.h-header {
  border-bottom: 1px solid var(--ex-line);
  background: #fff;
  position: sticky; top: 0; z-index: 10;
}
.h-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; gap: 16px;
  max-width: var(--ex-max); margin-inline: auto;
}
.h-brand {
  font-family: var(--ex-font-serif);
  font-weight: 900; font-size: 20px;
  color: var(--ex-ink); letter-spacing: 0.05em;
  text-decoration: none;
}
.h-brand__since {
  font-size: 11px; color: var(--ex-muted);
  letter-spacing: 0.1em; margin-left: 8px;
  font-family: var(--ex-font-sans); font-weight: 400;
}
.h-header__nav { display: flex; gap: 20px; }
.h-header__nav a {
  font-size: 13px; font-weight: 700;
  color: var(--ex-ink-2); text-decoration: none;
}
.h-header__nav a:hover { color: var(--co-primary); }
.h-bread {
  padding: 10px 20px; font-size: 12px; color: var(--ex-muted);
  border-top: 1px solid var(--ex-line-soft);
  display: flex; gap: 8px; align-items: center;
  max-width: var(--ex-max); margin-inline: auto;
}
.h-bread a { color: var(--ex-muted); }
@media (max-width: 520px) {
  .h-brand__since { display: none; }
}

/* ---------- Hero ---------- */
.h-hero {
  background: linear-gradient(180deg, var(--ex-bg-warm) 0%, #fff 100%);
  padding: 56px 0 40px;
}
.h-hero__inner {
  max-width: var(--ex-max-narrow);
  margin-inline: auto; padding-inline: 20px;
}
.h-hero__kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--co-primary);
  letter-spacing: 0.14em; font-weight: 700;
  margin-bottom: 10px;
}
.h-hero__kicker::before {
  content: ""; width: 28px; height: 1px;
  background: var(--co-primary);
}
.h-hero h1 {
  font-family: var(--ex-font-serif);
  font-weight: 900;
  font-size: clamp(26px, 4vw, 40px);
  color: var(--ex-ink);
  line-height: 1.3;
  margin: 0 0 6px;
}
.h-hero__tag {
  color: var(--ex-muted);
  font-size: clamp(14px, 1.3vw, 16px);
  margin: 0 0 28px;
  letter-spacing: 0.02em;
}
.h-hero__lead p {
  font-size: 15px; line-height: 1.9;
  color: var(--ex-ink-2);
  margin: 0 0 14px;
}
.h-hero__lead .h-hero__conclusion {
  font-family: var(--ex-font-serif);
  font-size: 16px;
  color: var(--ex-ink);
  padding-top: 14px;
  border-top: 1px solid var(--ex-line);
  margin-top: 20px;
}
.h-hero__ctas {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: 28px;
}

/* ---------- Generic button (editorial) ---------- */
.h-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 12px 22px; min-height: 48px;
  font-size: 14px; font-weight: 700;
  border-radius: 999px;
  text-decoration: none !important;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  letter-spacing: 0.02em;
  cursor: pointer;
}
.h-btn--primary {
  background: var(--ex-ink);
  color: #fff !important;
  border: 1px solid var(--ex-ink);
}
.h-btn--primary:hover { transform: translateY(-1px); background: #000; }
.h-btn--ghost {
  background: transparent;
  color: var(--ex-ink) !important;
  border: 1px solid var(--ex-ink);
}
.h-btn--ghost:hover { background: var(--ex-ink); color: #fff !important; }
.h-btn--accent {
  background: linear-gradient(180deg, #e85a6b 0%, var(--co-primary) 100%);
  color: #fff !important;
  border: 0;
  box-shadow: 0 4px 12px rgba(200,16,46,.22);
}
.h-btn--accent:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(200,16,46,.28); }
.h-btn--lg { padding: 16px 28px; min-height: 56px; font-size: 15px; }

/* ---------- Generic section ---------- */
.h-section {
  padding: 56px 0;
}
.h-section--alt { background: var(--ex-bg-soft); }
.h-section__inner {
  max-width: var(--ex-max);
  margin-inline: auto;
  padding-inline: 20px;
}
.h-section__head { margin-bottom: 28px; }
.h-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px;
  color: var(--co-primary);
  letter-spacing: 0.16em; font-weight: 700;
  margin-bottom: 8px;
  font-family: var(--ex-font-num);
}
.h-kicker::before {
  content: ""; width: 24px; height: 1px;
  background: var(--co-primary);
}
.h-section h2 {
  font-family: var(--ex-font-serif);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 900;
  color: var(--ex-ink);
  line-height: 1.35;
  margin: 0 0 6px;
  letter-spacing: 0.01em;
}
.h-section__sub {
  color: var(--ex-muted);
  font-size: 14px;
  margin: 0;
}
.h-section__body {
  max-width: 720px;
  font-size: 15px; line-height: 1.9;
  margin: 0 0 32px;
}

/* ---------- Section 1: 3 reasons (editorial, no left-border cards) ---------- */
.h-reasons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 12px;
}
.h-reason {
  padding-top: 18px;
  border-top: 2px solid var(--ex-ink);
}
.h-reason__num {
  font-family: var(--ex-font-num);
  font-size: 12px; font-weight: 800;
  color: var(--co-primary);
  letter-spacing: 0.18em;
}
.h-reason h3 {
  font-family: var(--ex-font-serif);
  font-size: 18px; font-weight: 900;
  color: var(--ex-ink);
  margin: 6px 0 12px;
  line-height: 1.5;
}
.h-reason p {
  font-size: 14px; line-height: 1.85;
  color: var(--ex-ink-2);
  margin: 0 0 10px;
}
.h-reason ul {
  margin: 10px 0 14px; padding: 0;
  list-style: none;
}
.h-reason ul li {
  position: relative;
  padding: 6px 0 6px 18px;
  font-size: 13.5px; line-height: 1.7;
  border-bottom: 1px dashed var(--ex-line);
  color: var(--ex-ink-2);
}
.h-reason ul li:last-child { border-bottom: 0; }
.h-reason ul li::before {
  content: ""; position: absolute;
  top: 14px; left: 2px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--co-primary);
}
.h-reason__conclusion {
  font-family: var(--ex-font-serif);
  font-style: italic;
  font-size: 14.5px;
  color: var(--ex-ink);
  padding-top: 12px;
  border-top: 1px solid var(--ex-line);
  margin-top: 12px !important;
}

/* ---------- Section 2: Criteria table ---------- */
.h-criteria-wrap {
  overflow-x: auto;
  border: 1px solid var(--ex-line);
  border-radius: var(--ex-r-md);
}
.h-criteria {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  min-width: 640px;
}
.h-criteria th, .h-criteria td {
  padding: 14px 16px;
  font-size: 14px; line-height: 1.6;
  text-align: left;
  border-bottom: 1px solid var(--ex-line-soft);
  vertical-align: top;
}
.h-criteria th {
  font-family: var(--ex-font-sans);
  font-weight: 700;
  background: var(--ex-bg-soft);
  color: var(--ex-ink);
  font-size: 13px;
  letter-spacing: 0.04em;
}
.h-criteria tbody tr:last-child td { border-bottom: 0; }
.h-criteria__axis {
  white-space: nowrap;
  font-weight: 700;
  color: var(--ex-ink);
}
.h-criteria__axis em {
  display: block;
  font-family: var(--ex-font-num);
  font-style: normal;
  font-size: 11px;
  color: var(--co-primary);
  letter-spacing: 0.14em;
  margin-bottom: 2px;
}
.h-criteria-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--ex-muted);
  line-height: 1.8;
}

/* ---------- Section 2: Criteria — スマホはカード2列レイアウトで横スクロール解消 ---------- */
@media (max-width: 640px) {
  .h-criteria-wrap {
    overflow-x: visible;
    border: 0;
    background: transparent;
    border-radius: 0;
  }
  .h-criteria {
    min-width: 0;
    background: transparent;
    border-collapse: separate;
    border-spacing: 0;
  }
  .h-criteria thead { display: none; }
  .h-criteria, .h-criteria tbody { display: block; }
  .h-criteria tr {
    display: grid;
    grid-template-columns: minmax(86px, auto) 1fr;
    gap: 10px 14px;
    background: #fff;
    border: 1px solid var(--ex-line);
    border-radius: var(--ex-r-md);
    padding: 14px 16px;
    margin-bottom: 10px;
  }
  .h-criteria tr:last-child { margin-bottom: 0; }
  .h-criteria td {
    padding: 0;
    border: 0;
    font-size: 13px;
  }
  .h-criteria__axis {
    grid-column: 1;
    grid-row: 1 / span 2;
    align-self: stretch;
    border-right: 1px solid var(--ex-line-soft);
    padding-right: 12px;
    white-space: normal;
  }
  .h-criteria td:nth-child(2),
  .h-criteria td:nth-child(3) {
    grid-column: 2;
    line-height: 1.65;
  }
  .h-criteria td:nth-child(2) { grid-row: 1; }
  .h-criteria td:nth-child(3) { grid-row: 2; }
  .h-criteria td:nth-child(2)::before {
    content: "EVALUATION";
    display: block;
    font-family: var(--ex-font-num);
    font-size: 10px;
    color: var(--co-primary);
    letter-spacing: 0.14em;
    font-weight: 700;
    margin-bottom: 3px;
  }
  .h-criteria td:nth-child(3)::before {
    content: "WHY IT MATTERS";
    display: block;
    font-family: var(--ex-font-num);
    font-size: 10px;
    color: var(--co-primary);
    letter-spacing: 0.14em;
    font-weight: 700;
    margin-bottom: 3px;
  }
}

/* ---------- Section 3: Purpose grid ---------- */
.h-purpose {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ex-line);
  border-left: 1px solid var(--ex-line);
}
.h-purpose__card {
  padding: 24px 22px;
  border-right: 1px solid var(--ex-line);
  border-bottom: 1px solid var(--ex-line);
  background: var(--ex-bg-warm);
  transition: background .15s ease;
}
.h-purpose__card:hover { background: #fbf7e8; }
.h-purpose__card--featured { background: var(--ex-bg-warm); }
.h-purpose__card--featured:hover { background: #fbf7e8; }
.h-purpose__icon {
  font-size: 24px;
  display: block;
  margin-bottom: 8px;
}
.h-purpose__card h3 {
  font-family: var(--ex-font-serif);
  font-size: 17px; font-weight: 900;
  color: var(--ex-ink);
  margin: 0 0 10px;
  line-height: 1.45;
}
.h-purpose__desc {
  font-size: 13.5px; line-height: 1.8;
  color: var(--ex-ink-2);
  margin: 0 0 12px;
}
.h-purpose__rec {
  font-size: 13px;
  color: var(--ex-muted);
  margin: 0 0 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--ex-line);
}
.h-purpose__rec strong { color: var(--ex-ink); font-size: 11px; letter-spacing: 0.1em; display: block; margin-bottom: 4px; }
.h-purpose__link a {
  font-size: 13px; font-weight: 700;
  color: var(--co-primary); text-decoration: none;
}
.h-purpose__link a:hover { text-decoration: underline; }
.h-purpose__link span.pending {
  font-size: 12px; color: var(--ex-muted);
}

/* ---------- Section 4: Published reviews ---------- */
.h-reviews {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 1000px) {
  .h-reviews { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .h-reviews { grid-template-columns: 1fr; }
}
a.h-review,
.h-review {
  background: #fff;
  border: 1px solid var(--ex-line);
  border-radius: var(--ex-r-lg);
  padding: 28px 26px 24px;
  position: relative;
  display: flex; flex-direction: column;
  transition: border-color .15s ease, transform .15s ease;
  text-decoration: none;
  color: inherit;
}
a.h-review:hover,
.h-review:hover {
  border-color: var(--co-primary);
  transform: translateY(-1px);
}
.h-review__vol {
  position: absolute; top: 18px; right: 22px;
  font-family: var(--ex-font-num);
  font-size: 11px; font-weight: 800;
  color: var(--co-primary);
  letter-spacing: 0.18em;
}
.h-review__logo {
  height: 56px;
  display: flex; align-items: center;
  margin-bottom: 14px;
}
.h-review__logo img { max-height: 44px; width: auto; }
.h-review h3 {
  font-family: var(--ex-font-serif);
  font-size: 20px; font-weight: 900;
  color: var(--ex-ink);
  margin: 0 0 4px;
}
.h-review__tag {
  font-size: 13px;
  color: var(--ex-muted);
  margin: 0 0 16px;
}
.h-review__meta {
  display: grid; gap: 6px;
  padding: 12px 0;
  border-top: 1px solid var(--ex-line-soft);
  border-bottom: 1px solid var(--ex-line-soft);
  margin-bottom: 14px;
}
.h-review__meta-row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px;
  font-size: 13px;
}
.h-review__meta-row span:first-child {
  color: var(--ex-muted);
  flex-shrink: 0;
  white-space: nowrap;
}
.h-review__meta-row span:last-child {
  color: var(--ex-ink);
  font-weight: 700;
  text-align: left;
  min-width: 0;
  word-break: break-word;
  line-height: 1.5;
}
.h-review__for h4 {
  font-size: 12px; letter-spacing: 0.08em;
  color: var(--ex-ink); margin: 0 0 6px;
}
.h-review__for ul {
  margin: 0 0 20px; padding: 0;
  list-style: none;
  font-size: 13px; line-height: 1.7;
}
.h-review__for ul li {
  position: relative;
  padding: 4px 0 4px 16px;
  color: var(--ex-ink-2);
}
.h-review__for ul li::before {
  content: ""; position: absolute;
  top: 12px; left: 2px;
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--co-primary);
}
.h-review__cta {
  margin-top: auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  background: var(--ex-bg-soft);
  border-radius: var(--ex-r-md);
  color: var(--ex-ink); font-weight: 700; font-size: 14px;
  text-decoration: none;
  transition: background .15s ease;
}
.h-review__cta:hover { background: #fceff1; }
.h-review__cta .arrow { color: var(--co-primary); }
.h-reviews__note {
  margin-top: 28px;
  font-size: 13px; color: var(--ex-muted);
  text-align: center;
}

/* ---------- Section 5: Spec table ---------- */
.h-spec-wrap {
  overflow-x: auto;
  border: 1px solid var(--ex-line);
  border-radius: var(--ex-r-md);
  position: relative;
  -webkit-overflow-scrolling: touch;
}
/* 横スクロールヒント (スマホのみ) */
.h-spec-hint {
  display: none;
  font-size: 11.5px;
  color: var(--co-primary);
  margin: 0 0 8px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: right;
}
@media (max-width: 760px) {
  .h-spec-hint { display: block; }
}
/* 会社名リンク化 (赤色 + 下線で可視化) */
.h-spec__company {
  color: var(--co-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  font-weight: 800;
}
.h-spec__company:hover {
  color: var(--co-primary-deep);
  text-decoration-thickness: 2px;
}
.h-spec__company strong {
  color: inherit;
  font-weight: inherit;
}
.h-spec {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  min-width: 720px;
  font-size: 13.5px;
}
.h-spec th, .h-spec td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--ex-line-soft);
  line-height: 1.55;
}
.h-spec thead th {
  background: var(--ex-ink);
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.h-spec tbody tr:last-child td { border-bottom: 0; }
.h-spec tbody tr.is-published {
  background: #fffdf7;
}
.h-spec tbody tr.is-published td:first-child { font-weight: 800; color: var(--ex-ink); }
.h-spec tbody tr.is-pending td { color: var(--ex-muted); }
.h-spec__read {
  display: inline-block;
  padding: 4px 12px;
  background: var(--co-primary);
  color: #fff !important;
  text-decoration: none;
  border-radius: 4px;
  font-size: 12px; font-weight: 700;
}
.h-spec__read:hover { background: var(--co-primary-deep); }
.h-spec__pending {
  font-size: 12px; color: var(--ex-muted);
}
.h-spec-notes {
  margin-top: 16px;
  font-size: 12px; color: var(--ex-muted);
  line-height: 1.8;
}

/* ---------- Section 6: How to choose (7 points) ---------- */
.h-points { margin-top: 12px; }
.h-point {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--ex-line);
}
.h-point:last-of-type { border-bottom: 1px solid var(--ex-line); }
.h-point__num {
  font-family: var(--ex-font-num);
  font-size: 48px; font-weight: 900;
  color: var(--co-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}
.h-point__body h3 {
  font-family: var(--ex-font-serif);
  font-size: 19px; font-weight: 900;
  color: var(--ex-ink);
  margin: 0 0 10px;
  line-height: 1.5;
}
.h-point__body p {
  font-size: 14.5px; line-height: 1.9;
  color: var(--ex-ink-2);
  margin: 0 0 10px;
}

/* ---------- Section 7: Failure patterns ---------- */
.h-failures {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ex-line);
  border-left: 1px solid var(--ex-line);
}
.h-failure {
  padding: 26px 22px;
  background: #fff;
  border-right: 1px solid var(--ex-line);
  border-bottom: 1px solid var(--ex-line);
}
.h-failure__label {
  font-family: var(--ex-font-num);
  font-size: 11px; font-weight: 800;
  color: var(--ex-bad);
  letter-spacing: 0.18em;
  display: block;
  margin-bottom: 8px;
}
.h-failure h3 {
  font-family: var(--ex-font-serif);
  font-size: 17px; font-weight: 900;
  color: var(--ex-ink);
  margin: 0 0 12px;
  line-height: 1.5;
}
.h-failure p {
  font-size: 13.5px; line-height: 1.85;
  color: var(--ex-ink-2);
  margin: 0 0 10px;
}
.h-failure__lesson {
  margin-top: 14px !important;
  padding-top: 12px;
  border-top: 1px solid var(--ex-line);
  font-family: var(--ex-font-serif);
  font-style: italic;
  font-size: 13.5px;
  color: var(--ex-ink);
}
.h-failure__lesson strong {
  font-style: normal;
  color: var(--co-primary);
  font-family: var(--ex-font-num);
  font-size: 11px;
  letter-spacing: 0.14em;
  display: block;
  margin-bottom: 4px;
}

/* ---------- Section 8: Schedule table ---------- */
.h-schedule-wrap {
  overflow-x: auto;
  border: 1px solid var(--ex-line);
  border-radius: var(--ex-r-md);
}
.h-schedule {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  min-width: 640px;
  font-size: 13.5px;
}
.h-schedule th, .h-schedule td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--ex-line-soft);
}
.h-schedule thead th {
  background: var(--ex-bg-soft);
  font-weight: 700;
  font-size: 12px;
  color: var(--ex-ink);
}
.h-schedule tbody tr:last-child td { border-bottom: 0; }
.h-schedule__status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.06em;
}
.h-schedule__status--done { background: #e6f4ec; color: var(--ex-good); }
.h-schedule__status--writing { background: #fdf4e3; color: var(--ex-warn); }
.h-schedule__status--plan { background: var(--ex-line-soft); color: var(--ex-muted); }
.h-schedule-note {
  margin-top: 16px;
  font-size: 12px; color: var(--ex-muted);
}

/* ---------- Section 9: About editorial ---------- */
.h-editorial {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 12px;
}
.h-editorial__item {
  padding-top: 16px;
  border-top: 2px solid var(--ex-ink);
}
.h-editorial__item h3 {
  font-family: var(--ex-font-serif);
  font-size: 17px; font-weight: 900;
  color: var(--ex-ink);
  margin: 6px 0 10px;
  line-height: 1.5;
}
.h-editorial__item p {
  font-size: 14px; line-height: 1.85;
  color: var(--ex-ink-2);
  margin: 0;
}
.h-editorial__links {
  margin-top: 28px;
  display: flex; gap: 16px 24px; flex-wrap: wrap;
  font-size: 13px;
}
.h-editorial__links a {
  color: var(--ex-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--ex-line);
  padding-bottom: 2px;
  transition: color .15s ease, border-color .15s ease;
}
.h-editorial__links a:hover {
  color: var(--ex-ink);
  border-bottom-color: var(--ex-ink);
}

/* ---------- Section 10: Related guides ---------- */
.h-guides {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.h-guide h3 {
  font-family: var(--ex-font-serif);
  font-size: 15px; font-weight: 900;
  color: var(--ex-ink);
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ex-line);
  letter-spacing: 0.02em;
}
.h-guide ul {
  list-style: none; padding: 0; margin: 0;
}
.h-guide ul li {
  padding: 6px 0;
  font-size: 13.5px;
}
.h-guide ul li a {
  color: var(--ex-ink-2);
  text-decoration: none;
  line-height: 1.6;
  display: block;
  transition: color .15s ease;
}
.h-guide ul li a:hover {
  color: var(--co-primary);
}

/* ---------- Section 11: FAQ ---------- */
.h-faq {
  max-width: 820px;
  margin: 0 auto;
}
.h-faq details {
  border-bottom: 1px solid var(--ex-line);
  padding: 0;
}
.h-faq details:first-child { border-top: 1px solid var(--ex-line); }
.h-faq summary {
  list-style: none;
  padding: 20px 44px 20px 4px;
  cursor: pointer;
  font-family: var(--ex-font-serif);
  font-weight: 900;
  color: var(--ex-ink);
  font-size: 15.5px;
  line-height: 1.55;
  position: relative;
  transition: color .15s ease;
}
.h-faq summary:hover { color: var(--co-primary); }
.h-faq summary::-webkit-details-marker { display: none; }
.h-faq summary::after {
  content: "+";
  position: absolute;
  right: 8px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--ex-font-num);
  font-size: 24px; font-weight: 300;
  color: var(--co-primary);
  transition: transform .2s ease;
  line-height: 1;
}
.h-faq details[open] summary::after {
  content: "−";
}
.h-faq__answer {
  padding: 0 4px 20px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ex-ink-2);
}
.h-faq__answer p { margin: 0 0 10px; }
.h-faq__answer p:last-child { margin-bottom: 0; }
.h-faq__answer a { color: var(--co-primary); }

/* ---------- Section 12: Final CTA ---------- */
.h-final {
  background: linear-gradient(180deg, var(--ex-ink) 0%, #0e1320 100%);
  color: #fff;
  padding: 72px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.h-final::before {
  content: "";
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 80px; height: 1px;
  background: var(--co-primary);
}
.h-final__inner { max-width: 720px; margin-inline: auto; }
.h-final h2 {
  font-family: var(--ex-font-serif);
  font-size: clamp(22px, 2.4vw, 28px);
  color: #fff;
  margin: 0 0 18px;
  line-height: 1.5;
}
.h-final p {
  font-size: 14.5px; line-height: 1.9;
  color: rgba(255,255,255,0.8);
  margin: 0 0 14px;
}
.h-final__ctas {
  margin-top: 32px;
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  align-items: stretch;
}
.h-final__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  min-height: 52px;
  font-size: 14.5px;
  font-weight: 700;
  font-family: inherit;
  text-decoration: none;
  border-radius: 4px;
  border: 2px solid transparent;
  letter-spacing: 0.02em;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
  white-space: nowrap;
}
.h-final__cta--primary {
  background: #fff;
  color: var(--ex-ink);
  border-color: #fff;
}
.h-final__cta--primary:hover {
  background: var(--co-primary);
  color: #fff;
  border-color: var(--co-primary);
  transform: translateY(-1px);
}
.h-final__cta--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.h-final__cta--ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: #fff;
  color: #fff;
}
.h-final__cta-icon {
  font-size: 16px;
  line-height: 1;
  font-weight: 900;
  display: inline-block;
}
@media (max-width: 640px) {
  .h-final__ctas { flex-direction: column; align-items: stretch; }
  .h-final__cta { width: 100%; white-space: normal; }
}

/* ---------- Footer (match /blog style) ---------- */
.site-footer {
  background: linear-gradient(to bottom, #2d3748, #1a202c);
  color: rgba(255,255,255,0.7);
  padding: 32px 16px;
  flex-shrink: 0;
}
.site-footer .footer-inner { max-width: 800px; margin: 0 auto; }
.footer-nav {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 8px 16px; margin-bottom: 20px; padding: 0;
  list-style: none;
}
.footer-nav li { list-style: none; }
.footer-nav a {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color .2s;
}
.footer-nav a:hover { color: #fff; text-decoration: none; }
.footer-nav__note {
  display: inline-flex; align-items: center;
  transition: filter .2s;
}
.footer-nav__note:hover {
  filter: brightness(0) invert(70%) sepia(30%) saturate(600%) hue-rotate(130deg);
}
.footer-nav__note img { display: block; }
.footer-disclaimer {
  font-size: 11px; line-height: 1.6;
  margin: 0 0 20px;
  color: rgba(255,255,255,0.5);
}
.footer-copyright {
  font-size: 11px; text-align: center;
  margin: 0;
  color: rgba(255,255,255,0.4);
}
@media (min-width: 768px) {
  .site-footer { padding: 40px 24px; }
}

/* ---------- Back to top (editorial, ink base) ---------- */
.h-to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid var(--ex-ink);
  background: var(--ex-ink);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 40;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, background .2s ease, border-color .2s ease;
  box-shadow: 0 4px 14px rgba(26, 31, 46, 0.18);
  padding: 0;
}
.h-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.h-to-top:hover {
  background: var(--co-primary);
  border-color: var(--co-primary);
  box-shadow: 0 6px 18px rgba(200, 16, 46, 0.28);
}
.h-to-top:active { transform: translateY(1px); }
.h-to-top:focus-visible {
  outline: 2px solid var(--co-primary);
  outline-offset: 2px;
}
.h-to-top svg { display: block; }
@media (max-width: 640px) {
  .h-to-top { right: 14px; bottom: 14px; width: 44px; height: 44px; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .h-reasons,
  .h-purpose,
  .h-failures,
  .h-editorial {
    grid-template-columns: repeat(2, 1fr);
  }
  .h-guides {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .h-section { padding: 44px 0; }
  .h-hero { padding: 40px 0 28px; }
  .h-reasons,
  .h-purpose,
  .h-failures,
  .h-editorial,
  .h-guides {
    grid-template-columns: 1fr;
  }
  .h-point {
    grid-template-columns: 56px 1fr;
    gap: 16px;
    padding: 24px 0;
  }
  .h-point__num { font-size: 36px; }
  .h-review { padding: 24px 22px; }
  .h-hero__ctas .h-btn { flex: 1 1 100%; }
  .h-final { padding: 56px 20px; }
}


/* h-purpose__links: 推奨3社の徹底解剖リンク縦並び */
.h-purpose__links {
  list-style: none;
  padding: 10px 0 0;
  margin: 0;
  border-top: 1px dashed var(--ex-line);
}
.h-purpose__links li { margin: 0 0 6px; }
.h-purpose__links li:last-child { margin-bottom: 0; }
.h-purpose__links a {
  font-size: 13px;
  font-weight: 700;
  color: var(--co-primary);
  text-decoration: none;
}
.h-purpose__links a:hover { text-decoration: underline; }