/* ============================================
   About 页面 — 左右布局
   ============================================ */

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

.about-main {
  display: flex;
  justify-content: center;
  padding: 100px 0 80px;
}

.about-wrap {
  display: flex;
  gap: 80px;
  max-width: 1200px;
  width: 100%;
  padding: 0 40px;
  align-items: flex-start;
}

/* ---- 左侧 ---- */
.about-left {
  flex: 1;
  min-width: 0;
}

.about-title {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 40px;
  background: linear-gradient(135deg, #fff 20%, #38BDF8 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.about-text p {
  font-size: 15px;
  line-height: 1.9;
  color: rgba(148, 163, 184, 0.78);
  margin-bottom: 20px;
  text-indent: 2em;
}

.about-text p:last-child {
  margin-bottom: 0;
}

/* ---- 右侧 ---- */
.about-right {
  width: 340px;
  flex-shrink: 0;
  padding-top: 8px;
}

.about-contact-title {
  font-size: 18px;
  font-weight: 600;
  color: rgba(226, 232, 240, 0.85);
  margin-bottom: 24px;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: rgba(30, 41, 59, 0.3);
  border: 1px solid rgba(148, 163, 184, 0.05);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.contact-card:hover {
  border-color: rgba(56, 189, 248, 0.1);
  background: rgba(30, 41, 59, 0.45);
}

.contact-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: #38BDF8;
  opacity: 0.55;
  margin-top: 2px;
}

.contact-icon svg {
  width: 100%;
  height: 100%;
}

.contact-label {
  font-size: 12px;
  color: rgba(148, 163, 184, 0.45);
  margin-bottom: 4px;
  letter-spacing: 0.3px;
}

.contact-value {
  font-size: 14px;
  color: rgba(226, 232, 240, 0.8);
  line-height: 1.4;
}

/* ---- 移动端 ---- */
@media (max-width: 768px) {
  .about-main {
    padding: 70px 0 60px;
  }

  .about-wrap {
    flex-direction: column;
    gap: 48px;
    padding: 0 20px;
  }

  .about-right {
    width: 100%;
  }

  .about-title {
    font-size: 28px;
    margin-bottom: 28px;
  }

  .about-text p {
    font-size: 14px;
  }
}