/* knowthyself.html — 格言ページ */

.kts-hero {
  padding: 72px 0 56px;
  background: linear-gradient(105deg, #fff 0%, #fff 58%, #faf8ee 100%);
  border-bottom: 1px solid var(--line);
}

.kts-hero-inner {
  max-width: 720px;
}

.kts-hero-en {
  margin: 0 0 12px;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: clamp(40px, 6vw, 56px);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #1d3a35;
  line-height: 1.2;
}

.kts-hero-ja {
  margin: 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: 0.12em;
}

.kts-hero-lead {
  margin: 28px 0 0;
  font-size: 15px;
  line-height: 2;
  color: var(--muted);
  font-weight: 600;
}

.kts-body {
  padding: 64px 0 100px;
  background: #fff;
}

.kts-article {
  max-width: 720px;
  margin: 0 auto;
}

.kts-section + .kts-section {
  margin-top: 72px;
  padding-top: 72px;
  border-top: 1px solid var(--line);
}

.kts-section-label {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
}

.kts-section h2 {
  margin: 0 0 28px;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: clamp(24px, 3.6vw, 32px);
  font-weight: 900;
  color: var(--green);
  line-height: 1.45;
}

.kts-quote {
  margin: 0 0 32px;
  padding: 24px 28px;
  background: var(--beige);
  border-left: 4px solid var(--gold);
  border-radius: 0 6px 6px 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: clamp(20px, 2.8vw, 26px);
  font-weight: 800;
  color: #1d3a35;
  letter-spacing: 0.06em;
}

.kts-section p {
  margin: 0 0 1.4em;
  font-size: 15px;
  line-height: 2.1;
  color: #3a4a45;
  font-weight: 600;
}

.kts-section p:last-child {
  margin-bottom: 0;
}

.kts-list {
  margin: 0 0 1.4em;
  padding: 0;
  list-style: none;
}

.kts-list li {
  position: relative;
  padding-left: 1.4em;
  margin-bottom: 0.6em;
  font-size: 15px;
  line-height: 2;
  color: #3a4a45;
  font-weight: 600;
}

.kts-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 800;
}

.kts-highlight {
  padding: 28px 32px;
  background: linear-gradient(135deg, #f5f3e7 0%, #fbfaf4 100%);
  border-radius: 6px;
  border: 1px solid var(--line);
}

.kts-highlight p {
  margin: 0;
  color: #2f3d3a;
}

.kts-names {
  margin: 1.2em 0 0;
  font-weight: 800;
  color: var(--green);
}

@media (max-width: 768px) {
  .kts-hero {
    padding: 56px 0 40px;
  }

  .kts-body {
    padding: 48px 0 72px;
  }

  .kts-section + .kts-section {
    margin-top: 56px;
    padding-top: 56px;
  }

  .kts-quote {
    padding: 20px 22px;
  }

  .kts-highlight {
    padding: 22px 24px;
  }
}