/**
 * about.css
 */
.guru-about-story { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: start; }
.guru-about-story p { font-size: 1.08rem; color: var(--text); }
.guru-about-story a { color: var(--gold-600); font-weight: 600; }

.guru-about-guarantee { background: var(--ink); color: var(--on-dark); border-radius: var(--radius); padding: 32px 28px; text-align: center; box-shadow: var(--shadow); position: sticky; top: calc(var(--header-h) + 20px); }
.guru-about-guarantee__seal { font-size: 3rem; margin-bottom: 10px; }
.guru-about-guarantee h3 { color: #fff; }
.guru-about-guarantee p { color: var(--on-dark-mut); font-size: .98rem; margin: 0; }

.guru-about-values { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 42px; }
.guru-about-value { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; }
.guru-about-value span { font-size: 1.9rem; display: block; margin-bottom: 12px; }
.guru-about-value h3 { font-size: 1.14rem; margin-bottom: 6px; }
.guru-about-value p { color: var(--muted); font-size: .96rem; margin: 0; }

@media (max-width: 900px) {
  .guru-about-story { grid-template-columns: 1fr; }
  .guru-about-guarantee { position: static; }
  .guru-about-values { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 480px) {
  .guru-about-values { grid-template-columns: 1fr; }
}