.about-content-box {
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.13);
  padding: 20px 70px 20px 70px;
  max-width: 1600px;
  margin: 0 auto;
  font-family: 'Inter', Arial, sans-serif;
  margin-top: -80px;
}

.about-header h2 {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: #ff7929;
  letter-spacing: -1.5px;
}

.about-lead {
  font-size: 2.2rem;
  color: #222;
  margin-bottom: 40px;
  font-weight: 500;
  max-width: 1100px;
}

.about-main {
  display: flex;
  flex-wrap: nowrap;
  gap: 60px;
  margin-bottom: 48px;
  justify-content: center;
}

.about-col {
  flex: 1 1 0;
  min-width: 280px;
}

.about-col h3 {
  font-size: 2rem;
  color: #202020;
  font-weight: 700;
  margin-bottom: 16px;
  border-bottom: 1.5px solid #f0f0f0;
  padding-bottom: 7px;
}

.about-col p {
  font-size: 1.5rem;
  color: #555;
  margin-bottom: 14px;
  line-height: 1.7;
}

.about-col ul {
  margin: 0;
  padding-left: 22px;
  font-size: 1.5rem;
  color: #444;
  line-height: 2.1;
}

.about-footer {
  border-top: 1.5px solid #eeeeee;
  padding-top: 32px;
  margin-top: 24px;
  text-align: center;
}

.about-footer p {
  font-size: 1.23rem;
  color: #262626;
  margin-bottom: 24px;
  font-weight: 600;
}

.about-btn {
  background: #ff7929;
  color: #fff;
  font-weight: 700;
  border-radius: 7px;
  padding: 18px 54px;
  text-decoration: none;
  font-size: 1.5rem;
  transition: background 0.20s;
  box-shadow: 0 3px 18px rgba(255,121,41,0.11);
  display: inline-block;
}
.about-btn:hover {
  background: #e66315;
  color: #fff;
}

@media (max-width: 1350px) {
  .about-content-box {
    padding: 20px 18px 20px 18px;
    max-width: 98vw;
  }
  .about-header h2 {
    font-size: 2.5rem;
  }
  .about-main {
    gap: 28px;
  }
}
@media (max-width: 900px) {
  .about-content-box {
    padding: 18px 2vw 18px 2vw;
  }
  .about-main {
    flex-direction: column;
    gap: 16px;
  }
  .about-lead {
    font-size: 1.5rem;
  }
}