/* ============================================
   About 页面 — 极简风格
   ============================================ */

#about {
  background: #020617;
  min-height: 100vh;
}

.about-main {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: 80px 0 60px;
}

.about-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

/* Badge */
.about-badge {
  display: inline-block;
  padding: 4px 16px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: rgba(56, 189, 248, 0.8);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 20px;
  margin-bottom: 28px;
}

/* 标题 */
.about-title {
  font-size: 56px;
  font-weight: 700;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #fff 20%, #38BDF8 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.15;
}

/* 简介 */
.about-desc {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(148, 163, 184, 0.75);
  margin-bottom: 64px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- 数据统计 ---- */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 80px;
}

.about-stat {
  padding: 28px 12px;
  background: rgba(30, 41, 59, 0.35);
  border: 1px solid rgba(148, 163, 184, 0.06);
  border-radius: 14px;
  transition: all 0.3s ease;
}

.about-stat:hover {
  border-color: rgba(56, 189, 248, 0.12);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.about-stat-num {
  font-size: 34px;
  font-weight: 700;
  color: #F1F5F9;
  line-height: 1.1;
  margin-bottom: 6px;
}

.about-stat-num span {
  font-size: 18px;
  font-weight: 500;
  color: #38BDF8;
}

.about-stat-label {
  font-size: 12px;
  color: rgba(148, 163, 184, 0.5);
  letter-spacing: 0.5px;
}

/* ---- 荣誉资质 ---- */
.about-honors-section {
  border-top: 1px solid rgba(148, 163, 184, 0.06);
  padding-top: 48px;
}

.about-section-title {
  font-size: 16px;
  font-weight: 500;
  color: rgba(226, 232, 240, 0.6);
  margin-bottom: 28px;
  letter-spacing: 1px;
}

.about-honors {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.about-honor-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 14px;
  min-width: 100px;
  max-width: 140px;
  background: rgba(30, 41, 59, 0.25);
  border: 1px solid rgba(148, 163, 184, 0.04);
  border-radius: 10px;
  transition: all 0.3s ease;
}

.about-honor-item:hover {
  border-color: rgba(56, 189, 248, 0.1);
  transform: translateY(-2px);
}

.about-honor-item img {
  width: 80px;
  height: auto;
  border-radius: 4px;
  opacity: 0.85;
}

.about-honor-item span {
  font-size: 11px;
  color: rgba(148, 163, 184, 0.5);
  text-align: center;
  line-height: 1.3;
}

/* ---- 移动端 ---- */
@media (max-width: 768px) {
  .about-main {
    padding: 60px 0 40px;
    min-height: auto;
  }

  .about-title {
    font-size: 36px;
  }

  .about-desc {
    font-size: 14px;
    margin-bottom: 40px;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 48px;
  }

  .about-stat-num {
    font-size: 28px;
  }

  .about-honor-item {
    min-width: 80px;
  }
}

@media (max-width: 480px) {
  .about-title {
    font-size: 28px;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}