.tab-menu {
      background-color: #404041;
      display: flex;
      padding-left: 0;
      margin: 0;
      list-style: none;
    }

    .tab-menu li {
      margin: 0;
    }

    .tab-menu a {
      display: inline-block;
      padding: 16px 24px;
      color: #fff;
      text-decoration: none;
      font-size: 15px;
      border-bottom: 3px solid transparent;
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .tab-menu a:hover {
      background-color: #444;
    }

    .tab-menu .active a {
      background-color: #fff;
      color: #800000;
      /* border-bottom: 3px solid #800000; */
      font-weight: 700;
    }

    .tab-content {
      /*display: none;*/
      background-color: #9299A01A;
    }

    .tab-content.active {
      display: block;
    }


    .project-cus-tab-content {
   padding: 40px;
  /* background-color: #f0f0f0; nền xám */
  font-family: 'Montserrat', sans-serif;
  text-align: center;
}

.tab-title {
  font-size: 39px;
  color: #800000;
  margin-bottom: 32px;
  font-weight: 700px;
  line-height: 62px;
}

.project-cus-grid {
  display: grid;
  grid-template-columns: 630px 630px;
  gap: 24px;
  justify-content: center;
}

.project-cus-card {
  position: relative;
  height: 468px;
  background-size: cover;
  background-position: center;
  /* border-radius: 6px; */
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.project-cus-card .overlay-cus {
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  padding: 16px;
  width: 100%;
}

.project-cus-card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.project-cus-card p {
  font-size: 14px;
  margin: 8px 0 0;
}

.view-more {
  line-height: 35px;
  font-weight: 700;
  margin-top: 24px;
  font-size: 23px;
  color: #800000;
  cursor: pointer;
}
.titile_post{
  font-weight: 700;
  font-size: 35px;
  line-height: 50px;
}
p{
  font-size: 15px;
  line-height: 23px;
  font-weight: 14px;
  padding-left: 93px;
  padding-right: 93px;
}

.design-content{
    text-align: left;
}
.design-process-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.design-imagee img {
  width: 100%;
  object-fit: cover;

}

.design-content h1 {
  color: #7a1f17;
  font-size: 28px;
  margin-bottom: 20px;
}

.design-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: #333;
}

.design-steps li {
  margin-bottom: 12px;
  font-weight: 700;
  font-size: 24px;
  color: #4F4F4F;
}

.design-steps .highlight {
  color: #b22222;
  font-weight: bold;
}

@media (max-width: 768px) {
  .tab-menu {
    flex-wrap: wrap;
    justify-content: center;
  }

  .tab-menu a {
    padding: 12px 16px;
    font-size: 14px;
  }

  .project-cus-tab-content {
    padding: 20px 10px;
  }

  .tab-title,
  .titile_post {
    font-size: 24px;
    line-height: 36px;
    padding: 0 10px;
  }

  p {
    font-size: 14px;
    line-height: 22px;
    padding: 0 15px;
  }

  .project-cus-grid {
    grid-template-columns: 1fr;
  }

  .project-cus-card {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .project-cus-card .overlay-cus {
    padding: 12px;
  }

  .project-cus-card h3 {
    font-size: 16px;
  }

  .project-cus-card p {
    font-size: 13px;
  }

  .view-more {
    font-size: 18px;
    margin-top: 16px;
  }
.design-imagee img {
    width: 100%;
    object-fit: cover;
}
  .design-process-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .design-content h2 {
    font-size: 22px;
  }

  .design-steps li{
    font-size: 13px;
  }
}