.masthead {
  position: relative;
}

.masthead-main {
  height: 100vh;
  min-height: 30rem;
  display: flex;
  align-items: center;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  /*background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.1) 100%);*/
}

.bg-cover {
  background-size: cover;
  background-position: center;
  width: 100vw;
  min-height: 100vh;
}

@media (min-width: 992px) {
  .masthead h1, .masthead .h1 {
    font-size: 3.5rem;
    color: #000;
  }
}

@media (max-width: 767px) {
  .masthead h1, .masthead .h1 {
    font-size: 2.0rem;
    margin: 0;
    padding: 0;
    color: #000;
    word-break: keep-all;
  }
}

/* 서브 헤더 */

.masthead-sub {
  height: 200px !important;
  min-height: 200px !important;
  max-height: 200px !important;
  overflow: hidden;
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.2) 100%), url('bg-masthead.jpg');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  color: white;
  text-align: center;
  padding: 1rem 0;
}

.masthead-sub .page-title {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.masthead-sub .title-underline {
  width: 60px;
  height: 2px;
  background: white;
  margin: 0 auto 0.5rem;
  border: none;
}

.masthead-sub .page-subtitle {
  font-size: 1rem;
  opacity: 0.8;
  margin-bottom: 0;
}

/* 중앙 가로 메뉴 (웹/PC) */

/*.center-nav {*/
/*    position: absolute;*/
/*    top: 20px;*/
/*    left: 0;*/
/*    right: 0;*/
/*    width: 100%;*/
/*    display: flex;*/
/*    justify-content: center;*/
/*    z-index: 1;*/
/*}*/

/*.center-nav-list {*/
/*    display: flex;*/
/*    list-style: none;*/
/*    padding: 0;*/
/*    margin: 0;*/
/*    background: rgba(0, 0, 0, 0.2);*/
/*    border-radius: 2rem;*/
/*    padding: 0.5rem 1.5rem;*/
/*}*/

/*.center-nav-item {*/
/*    margin: 0 1rem;*/
/*    position: relative;*/
/*}*/

.center-nav-item a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s;
  padding: 0.5rem 0;
}

.center-nav-item a:hover {
  /*color: #f8f9fa;*/
  color: blue;
}

/* 드롭다운 메뉴 스타일 (필요시) */

.center-nav-item.dropdown .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  background: white;
  border-radius: 0.25rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  min-width: 160px;
  z-index: 2;
}

.center-nav-item.dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-menu li {
  padding: 0.5rem 1rem;
}

.dropdown-menu li a {
  color: #333;
  display: block;
}

.dropdown-menu li a:hover {
  /*background: #f8f9fa;*/
  background: #282536;
  color: #f8f9fa;
  padding-left: 15px;
  padding-right: 15px;
}

.content-section {
  padding-top: 3.5rem;
  padding-bottom: 1.5rem;
}

/* commom */

.text-keep-all {
  word-break: keep-all !important;
}

@media (max-width: 767px) {
  .mobi-text {
    font-size: 1.5rem !important;
  }
}

@media (max-width: 767px) {
  .mobi-text-2 {
    font-size: 1.2rem !important;
  }
}

@media (max-width: 767px) {
  .mobi-text-3 {
    font-size: 1.3rem !important;
  }
}

@media (max-width: 767px) {
  .mobi-p-1 {
    padding: .5rem !important;
  }
}

@media (max-width: 767px) {
  .mobi-p-xy-1 {
    padding-left: .1rem !important;
    padding-right: .1rem !important;
    padding-top: 1rem !important;
    padding-bottom: 1.5rem !important;
  }
}

@media (max-width: 767px) {
  .mobi-p-xy-5 {
    padding-left: .5rem !important;
    padding-right: .5rem !important;
    padding-top: 1rem !important;
    padding-bottom: 1.5rem !important;
  }
}

@media (max-width: 767px) {
  .mobi-img1 {
    height: 400px !important;
  }
}

.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
  color: var(--bs-nav-pills-link-active-color);
  /*background-color: var(--bs-nav-pills-link-active-bg);*/
  background-color: #282536;
}

.with-arrow .nav-link.active::after {
  border-top: 6px solid #282536 !important;
}

.text-custom-bg-dark {
  color: #fff !important;
  background-color: #282536 !important;
}

/* commom */

/* unit */

/* community */

.thumb-img.selected {
  border: 3px solid #007bff;
}

/* premium */

.marquee-area {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  background: transparent;
}

.marquee-text {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 12s linear infinite;
  /*font-size: 2rem;*/
  /*font-weight: bold;*/
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

.portfolio-item .caption .caption-content h2, .portfolio-item .caption .caption-content .h2 {
  font-size: 2.0rem;
  text-transform: uppercase;
}

.content-section-heading h2, .content-section-heading .h2 {
  font-size: 2rem;
}

/* main-gallery */

.gallery-thumb.selected {
  border: 3px solid #007bff;
  box-sizing: border-box;
}


/* 메인 이미지 텍스트 */

.hero-text {
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  text-shadow: 0 3px 8px rgba(0, 0, 0, 0.95);
}