/* about.css */
.page-hero {
  height: 280px;
  position: relative;
  display: flex; align-items: flex-end;
  padding: 3rem 4%;
  margin-top: 70px;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 70% 50%, rgba(200,16,46,0.12) 0%, transparent 65%);
}
.page-hero-content { position: relative; z-index: 1; }
.breadcrumb { font-size: 0.7rem; letter-spacing: 0.15em; color: rgba(255,255,255,0.3); margin-bottom: 0.5rem; }
.breadcrumb a { color: rgba(255,255,255,0.3); transition: color 0.3s; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { margin: 0 0.5rem; }
.page-hero-title { font-family: var(--font-serif); font-size: 2.5rem; color: #fff; letter-spacing: 0.08em; }
.page-hero-sub { font-size: 0.75rem; letter-spacing: 0.35em; color: var(--color-primary); margin-top: 0.4rem; }

/* Philosophy */
.philosophy-section {
  padding: 100px 4%;
  background: var(--color-light);
}
.philosophy-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: start;
}
.philo-text .section-label { display: block; margin-bottom: 0.8rem; }
.philo-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  color: var(--color-secondary); line-height: 1.5; margin-bottom: 1.5rem;
}
.philo-text p { font-size: 0.9rem; color: #555; line-height: 2.1; }
.philo-values { display: flex; flex-direction: column; gap: 1.8rem; }
.value-item {
  padding: 1.5rem;
  border-left: 3px solid var(--color-primary);
  background: #fff;
  box-shadow: var(--shadow);
}
.value-num { font-size: 0.65rem; letter-spacing: 0.25em; color: var(--color-primary); margin-bottom: 4px; }
.value-title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--color-secondary); margin-bottom: 0.5rem; }
.value-text { font-size: 0.82rem; color: var(--color-gray); line-height: 1.9; }

/* Company Info */
.company-info-section {
  padding: 100px 4%;
  background: #fff;
}
.company-info-inner { max-width: 900px; margin: 0 auto; }
.info-table { border-top: 1px solid var(--color-border); }
.info-row {
  display: grid; grid-template-columns: 180px 1fr;
  border-bottom: 1px solid var(--color-border);
  padding: 1.2rem 0;
}
.info-label {
  font-size: 0.8rem; letter-spacing: 0.08em;
  color: var(--color-gray); padding-right: 2rem;
  display: flex; align-items: flex-start;
}
.info-val { font-size: 0.88rem; color: var(--color-secondary); line-height: 1.8; }

/* History */
.history-section {
  padding: 100px 4%;
  background: var(--color-secondary);
}
.history-inner { max-width: 900px; margin: 0 auto; }
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: '';
  position: absolute; left: 60px; top: 0; bottom: 0;
  width: 1px; background: rgba(255,255,255,0.1);
}
.tl-item {
  display: grid; grid-template-columns: 80px 1fr;
  gap: 2rem; margin-bottom: 2.5rem;
  position: relative;
}
.tl-item::before {
  content: '';
  position: absolute; left: 56px; top: 8px;
  width: 9px; height: 9px;
  background: var(--color-primary); border-radius: 50%;
  border: 2px solid var(--color-secondary);
  z-index: 1;
}
.tl-year {
  font-family: var(--font-serif);
  font-size: 1rem; font-weight: 700;
  color: var(--color-primary);
  padding-top: 4px;
  letter-spacing: 0.05em;
}
.tl-content {}
.tl-title {
  font-family: var(--font-serif);
  font-size: 0.95rem; color: #fff;
  margin-bottom: 0.4rem;
}
.tl-content p { font-size: 0.82rem; color: rgba(255,255,255,0.5); line-height: 1.9; }

/* Members */
.members-section {
  padding: 100px 4%;
  background: var(--color-light);
}
.members-inner { max-width: 1100px; margin: 0 auto; }
.members-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
}
.member-card {
  background: #fff; border: 1px solid var(--color-border);
  padding: 2rem 1.5rem; text-align: center;
  transition: box-shadow 0.3s, transform 0.3s;
}
.member-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.member-avatar {
  width: 80px; height: 80px; margin: 0 auto 1rem;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 2rem; color: #fff;
}
.member-name { font-family: var(--font-serif); font-size: 1rem; color: var(--color-secondary); margin-bottom: 0.3rem; }
.member-title { font-size: 0.7rem; letter-spacing: 0.1em; color: var(--color-primary); margin-bottom: 0.8rem; }
.member-bio { font-size: 0.78rem; color: var(--color-gray); line-height: 1.85; }

@media (max-width: 1024px) { .members-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
  .philosophy-inner { grid-template-columns: 1fr; gap: 3rem; }
  .info-row { grid-template-columns: 1fr; gap: 0.3rem; }
  .info-label { border-bottom: none; color: var(--color-primary); font-size: 0.75rem; }
  .timeline::before { left: 50px; }
  .tl-item::before { left: 46px; }
}
@media (max-width: 480px) { .members-grid { grid-template-columns: 1fr; } }