/* ===== 理念（ヒーロー） ===== */
.strategy-philosophy {
  border-left: 4px solid #6366f1;
  padding-left: 24px;
}

.strategy-philosophy-text {
  font-size: 1.15rem;
  letter-spacing: 0.04em;
}

.strategy-philosophy-text small {
  display: block;
  margin-top: 12px;
  font-size: 0.85rem;
  color: #9ca3af;
}

/* ===== ページタイトル ===== */
.strategy-title {
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: #d1d5db; /* やや明るく */
  margin: 56px 0 40px;
}

.strategy-title span {
  display: block;
  margin-top: 8px;
  font-size: 1.8rem;
  letter-spacing: 0.08em;
  color: #e5e7eb;
  text-align: inherit; /* 念のため */
}

/* ===== 共通セクション ===== */
.strategy-section {
  padding: 32px 28px;
  border-radius: 12px;
}

.strategy-heading {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  margin-bottom: 20px;
}
/* ===== 戦略サマリー用セクション調整 ===== */
.content-section {
  padding: 48px 0 72px;   /* 横paddingを消す */
}

/* ===== 作戦別トーン ===== */
.strategy-section.primary {
  background: rgba(99,102,241,0.12);
  border-left: 4px solid #6366f1;
}

.strategy-section.secondary {
  background: rgba(99,102,241,0.06);
  border-left: 4px solid #4f46e5;
}

.strategy-section.foundation {
  background: rgba(255,255,255,0.03);
  border-left: 4px solid #6b7280;
}

/* ===== リスト ===== */
.strategy-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.strategy-list li {
  margin-bottom: 20px;
  font-size: 1rem;
}

.strategy-list li:last-child {
  margin-bottom: 0;
}

.strategy-list small {
  display: block;
  margin-top: 6px;
  font-size: 0.85rem;
  color: #9ca3af;
}
.ex-unit {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 42px;
  height: 42px;

  border-radius: 50%;
  background-color: #f2f2f2; /* ほぼ背景と同化 */
  text-decoration: none;

  transition:
    background-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.ex-unit img {
  width: 22px;
  height: 22px;

  opacity: 0.55;           /* 主張を抑える核心 */
  filter: grayscale(100%); /* 色で語らせない */

  transition:
    opacity 0.2s ease,
    filter 0.2s ease;
}
.ex-item {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ラベルは他の項目と同じ扱い */
.ex-label {
  font-weight: normal;
}

/* small は次行に落とす */
.ex-item small {
  flex-basis: 100%;
  margin-top: 4px;
}

/* ===== レスポンシブ ===== */
@media (max-width: 640px) {
  .content-section {
    padding: 48px 16px 72px;
  }

  .strategy-title span {
    font-size: 1.4rem;
  }
}