/* title and subtitle */
#title-block-header {
  margin-bottom: 0px;
}


.title{
  font-family: "Inter" !important;
  font-size: 2em !important;
  font-weight: 500 !important;
  line-height: 1.2em !important;
 /*letter-spacing: -0.025em !important;*/
}

.h1{
  font-family: "Inter" !important;
  line-height: 1em !important;
  /*letter-spacing: -0.05em !important;*/
}
  
.h2{
  font-family: "Inter" !important;
  border-bottom: none;

  line-height: 1em !important;
  /*letter-spacing: -0.05em !important;*/
}

.h3{
  font-family: "Inter" !important;
  border-bottom: none;
  font-size: 1.25rem !important;
  line-height: 1.2em !important;
  margin-top: 0.2rem !important;
  margin-bottom: 1rem !important;

}



.about-sns-link {
  display: inline-flex !important;
  align-items: center;
  text-decoration: none;
  font-family: 'Inter', Helvetica, sans-serif;
  font-size: 16px;
  transition: filter 0.3s ease;
  white-space: nowrap;
}

a:hover .about-sns-link {
  opacity: 0.8; /* 호버 시 색상 */
  /*filter: invert(36%) sepia(75%) saturate(650%) hue-rotate(190deg) brightness(95%) contrast(90%);*/
}


/* social links: block of links */
.about-entity .about-links {
  justify-content: center !important;
  column-gap: 0em !important;
  font-size: 1.2em !important;
  margin-top: 0.5em !important;

}

/* social links: individual links */
.about-entity .about-link {
  padding: 0.25em 0.25em !important;
  border: none !important;  
}


/* about area */
.about-entity {
  background-color: #f7f7f7;
  padding: 3em 0em 3em 0em !important;
  margin: 0em 2em 0em 2em;
  border-radius: 0.5rem;
  max-width: 100% !important;
  justify-content: center !important;
}

.about-contents{
  max-width: 100%;
}

/* trestles 템플릿 가운데 세로줄 없애기 */
.quarto-about-trestles .about-contents  {
  border-left: none !important;
}

#about-me-1 {
  background-color: #F2F7EF; /* 첫 번째 영역 배경색 */
  margin: 0em 0.5em 0em 0em;
}

#about-me-2 {
  background-color: #EFF3F7; /* 두 번째 영역 배경색 */
  margin: 0em 0.25em 0em 0.25em;
}

#about-me-3 {
  background-color: #F4EFF7; /* 세 번째 영역 배경색 */
  margin: 0em 0em 0em 0.5em;
}

#about-me-1,
#about-me-2,
#about-me-3 {
  border-radius: 0.5rem; /* 모서리 둥글기 (px 단위, 원하는 값으로 조정 가능) */
  padding: 2em 2em 2em 2em !important;
}

.btn-container {
  display: flex;
  justify-content: center; /* 수평 중앙 정렬 */
  margin-top: 2rem;        /* 위쪽 여백 (필요시 조절) */
}

.btn-container a.btn-custom {
  font-family: "Inter";
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.5em 1.2em;
  border-radius: 0.25rem;
  background-color: #343A40; /* 원하는 배경색 */
  color: white;             /* 글자색 */
  border: none;
}

.btn-container a.btn-custom:hover {
  opacity: 0.8; /* 호버 시 색상 */
}


/* mobile query up for screens up to ~992px wide */
@media screen and (max-width: 991.98px) {
  .about-entity .about-links{
    flex-direction: row !important;
  }

  /* social links: block of links */
  .about-entity .about-links {
    font-size: 1.2em !important;
  }
  
}

/* mobile query up for screens up to ~576px wide */
@media screen and (max-width: 576px) {

  /* wrap about me section */
  #about-me .grid {
    display: flex;
    flex-wrap: wrap;
  }
  
  .about-entity {
    min-width: full;
  }


  /* social links: block of links */
  .about-entity .about-links {
    font-size: 1em !important;
  }

  /* about area */
  .about-entity {
    margin: 0em 0em 0em 0em;
  }
  
  /* 모바일 등 작은 화면에서도 아이콘 가로배치 유지 */
.about-sns-link {
  flex-wrap: nowrap !important;
}
.about-entity .about-links {
  flex-wrap: nowrap !important;
}
  
}