/* Content Container */
.content-container {
  max-width: 1500px;
  margin: 0 auto;
  padding: 20px;
}

/* Hero Section */
.hero-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 50px 50px;
  background-color: #ffffff; /* 전체 흰색 배경 */
  gap: 50px;
}

.hero-content {
  max-width: 600px;
}

.hero-subtitle {
  color: #D32F2F; /* 붉은색 */
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  color: #161616;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #555555;
}

.hero-btn {
  background-color: transparent; /* 배경 없앰 */
  color: #161616;               /* 글자색 */
  padding: 10px 22px;
  border: 2px solid #bbbaba;    /* 테두리 색상 */
  border-radius: 12px;           /* 라운드 */
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
}

.hero-btn:hover {
  background-color: #e9e7e7;     /* 호버 시 배경 색상 */
  color: #161616;                  /* 글자색 변경 */
}

.hero-image img {
  width: 550px;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-main {
    flex-direction: column-reverse;
    text-align: center;
    padding: 80px 30px;
  }

  .hero-image img {
    width: 100%;
    max-width: 400px;
  }
}




.container-header {
  text-align: center;
  margin: 80px 0 60px;
}

.container-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: #161616;
  margin-bottom: 15px;
}

.container-desc {
  font-size: 1.2rem;
  color: #555;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}


  /* Responsive */
  @media (max-width: 1024px) {
    .hero {
      flex-direction: column;
      text-align: center;
      gap: 40px;
    }

    .hero-text {
      max-width: 100%;
    }
  }

  @media (max-width: 768px) {
    .company-logos {
      gap: 20px;
    }

    .nav-center ul {
      gap: 15px;
    }

    .sub-navbar ul {
      gap: 20px;
    }
  }

.hero-service {
  display: flex;
  justify-content: space-between; /* 좌우 간격 */
  align-items: flex-start;        /* 상단 정렬 */
  padding: 100px 50px;
  gap: 50px;
}

.service-content {
  width: 100%;
  max-width: 100%;
}

.service-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.service-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.service-image img {
  width: 100%;
  max-width: 100%;
  border-radius: 10px;
}

.service-image {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-start; /* top 정렬 */
}

.mermaid {
  width: 80%;
  max-width: 80%; /* 원하는 최대 폭 */
}


/* K8S 섹션 */
.hero-service.k8s {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.hero-service.k8s .service-image {
  width: 100%;
  display: flex;
  justify-content: center;
}

.hero-service.k8s .service-image img {
  width: 100%;
  max-width: 1200px;
  border-radius: 12px;
}

.hero-service.k8s .service-texts {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 1200px;
}

.hero-service.k8s .service-text {
  flex: 0 0 48%;
  min-width: 300px;
  background-color: #f7f7f7;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

.hero-service.k8s .service-text h3 {
  margin-bottom: 20px; /* 하단 여백 추가 */
}

.hero-service.k8s .service-text ul {
  font-size: 1.1rem;
  line-height: 1.8;
}

/* 반응형 */
@media (max-width: 768px) {
  .hero-service.k8s .service-texts {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
  
  .hero-service.k8s .service-text {
    width: 90%;
  }
}





/* K8S 일반 소개 섹션 */
.k8s-overview {
  display: flex;
  flex-direction: column;
  gap: 50px;
  align-items: center;
  padding: 80px 20px;
  background-color: #f9f9f9;
}

.k8s-overview .overview-image {
  width: 100%;
  display: flex;
  justify-content: center;
}

.k8s-overview .overview-image img {
  width: 100%;
  max-width: 1200px;
  border-radius: 12px;
}

.k8s-overview .overview-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  width: 100%;
  max-width: 1200px;
}

.k8s-overview .overview-card {
  flex: 0 0 48%;
  min-width: 280px;
  background-color: rgba(255,255,255,0.95);
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
  text-align: center;
}

.k8s-overview .overview-card h3 {
  margin-bottom: 18px;
}

.k8s-overview .overview-card p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #444;
}

/* 반응형 */
@media (max-width: 768px) {
  .k8s-overview .overview-cards {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
  
  .k8s-overview .overview-card {
    width: 90%;
  }
}