/* 关于我们：顶栏频道页，简洁白底 */
#view-about {
  padding: 28px 0 64px;
}

.plaza-about-shell {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  gap: 22px;
}

.plaza-about-card,
.plaza-about-founders {
  padding: 28px 28px 26px;
  border: 1px solid rgba(218, 224, 237, 0.95);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(35, 48, 92, 0.05);
}

.plaza-about-kicker {
  margin: 0 0 8px;
  color: #6366f1;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.plaza-about-card h1,
.plaza-about-founders-head h2 {
  margin: 0;
  color: #111827;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.plaza-about-intro {
  margin: 14px 0 0;
  color: #4b5563;
  font-size: 15px;
  line-height: 1.75;
  max-width: 46em;
}

.plaza-about-founders-head {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
}

.plaza-about-founders-head h2 {
  font-size: 20px;
}

.plaza-about-founders-head p {
  margin: 0;
  color: #6b7280;
  font-size: 13px;
}

.plaza-about-founder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 14px;
}

.plaza-about-founder {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 16px 12px 14px;
  border: 1px solid #eef2f7;
  border-radius: 16px;
  background: #fafbff;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.plaza-about-founder:hover {
  border-color: #c7d2fe;
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(79, 110, 247, 0.12);
}

.plaza-about-founder-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 26px;
  font-weight: 700;
  background: linear-gradient(145deg, #4f6ef7, #6366f1);
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.35);
}

.plaza-about-founder-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.plaza-about-founder strong {
  color: #111827;
  font-size: 14px;
  font-weight: 750;
}

.plaza-about-founder small {
  color: #6b7280;
  font-size: 12px;
}

.plaza-about-founder-empty {
  margin: 0;
  color: #9ca3af;
  font-size: 13px;
}

@media (max-width: 640px) {
  #view-about {
    padding: 18px 0 40px;
  }

  .plaza-about-card,
  .plaza-about-founders {
    padding: 20px 16px 18px;
    border-radius: 14px;
  }

  .plaza-about-card h1 {
    font-size: 22px;
  }

  .plaza-about-intro {
    font-size: 14px;
  }
}