.top_banner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: clamp(45px, 3.13vw, 60px);
  z-index: 51;
  background-color: #111;
  transition: 0.3s;
}
.top_banner p {
  font-size: clamp(15px, 0.89vw, 17px);
  color: #fff;
  font-weight: 200;
  margin-right: 10px;
}
.top_banner p span {
  font-weight: 700;
}
.top_banner p span span {
  color: #f5635c;
}
.top_banner > span {
  width: clamp(18px, 1.25vw, 24px);
  height: clamp(18px, 1.25vw, 24px);
  border: 1px solid #fff;
  border-radius: 50%;
}
.top_banner > span::after {
  content: "";
  width: 5px;
  height: 8px;
  background-image: url(../img/white_right_arrow.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: block;
}

header {
  position: fixed;
  left: 0;
  top: clamp(45px, 3.13vw, 60px);
  width: 100%;
  z-index: 50;
  background-color: #fff;
  border-bottom: 1px solid #eee;
  transition: 0.3s;
}
header::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 150px;
  background-color: #fff;
  left: 0;
  top: 100%;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
  opacity: 0;
  visibility: hidden;
  transition: 0.4s;
}
header .header_logo a {
  font-size: clamp(20px, 1.35vw, 26px);
  font-weight: 700;
  color: #111;
}
header .gnb > ul > .list_item {
  position: relative;
}
header .gnb > ul > .list_item:not(:last-child) {
  margin-right: clamp(35px, 3.65vw, 70px);
}
header .gnb > ul > .list_item:hover > a {
  color: var(--color-point);
}
header .gnb > ul > .list_item > a {
  font-size: clamp(14px, 0.89vw, 17px);
  font-weight: 500;
  color: #555;
  padding: clamp(20px, 1.56vw, 30px) 0;
  transition: color 0.3s;
}
header .gnb > ul > .list_item > a:hover {
  color: var(--color-point);
}
header .gnb > ul > .mo_list_item {
	display: none;
}
header .gnb > ul > .list_item .sub_menu {
  position: absolute;
  top: calc(100% + 15px);
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  visibility: hidden;
  transition: 0.4s;
}
header .gnb > ul > .list_item .sub_menu li a {
  font-size: clamp(13px, 0.78vw, 15px);
  white-space: nowrap;
  line-height: 2.5;
  background: linear-gradient(to right, #0186f9 50%, #000 50%);
  background-size: 200% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: background-position 0.3s ease;
}
header .gnb > ul > .list_item .sub_menu li a:hover {
  background-position: 0 0;
}
header .gnb > ul .on > a {
  color: #333;
  font-weight: 700;
}
header .consulting_btn {
  font-size: clamp(14px, 0.83vw, 16px);
  font-weight: 700;
  color: #fff;
  width: clamp(100px, 6.25vw, 120px);
  background-color: var(--color-point);
  padding: clamp(8px, 0.63vw, 12px) 0;
  border-radius: 200px;
  margin-left: clamp(15px, 1.56vw, 30px)
}
header .header_login_btn {
  font-size: clamp(15px, 0.78vw, 15px);
  color: #555;
  font-weight: 500;
}
header .ham_btn {
  display: none;
}

.hide {
  visibility: hidden;
  opacity: 0;
  z-index: 49;
}

header.scroll {
  top: 0px;
}

header.hover::before {
  opacity: 1;
  visibility: visible;
}
header.hover .gnb > ul .list_item .sub_menu {
  opacity: 1;
  visibility: visible;
}

/* --------------------- RWD --------------------- */
@media (max-width: 800px) {
	header .header_logo {
		padding: 16px 0;
	}
	header .gnb {
    position: absolute;
    left: 0;
    top: calc(100% + 1px);
    width: 100%;
    height: calc(100vh - 101px);
    background-color: #fff;
    z-index: 39;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: 0.4s;
  }
  header .gnb ::-webkit-scrollbar {
    display: none;
  }
  header .gnb > ul {
    flex-direction: column;
    padding: clamp(35px, 9.33vw, 70px) clamp(25px, 6.67vw, 50px);
    overflow-y: auto;
    height: 100%;
  }
  header .gnb > ul > .list_item {
    text-align: left;
  }
  header .gnb > ul > .list_item:not(:last-child) {
    margin-right: 0;
    margin-bottom: 40px;
  }
  header .gnb > ul > .list_item > a {
    padding: 0;
    font-size: 30px;
    font-weight: 700;
    color: #333;
  }
  header .gnb > ul > .list_item .sub_menu {
    position: inherit;
    opacity: 1;
    visibility: visible;
    display: none;
    left: unset;
    top: unset;
    transform: none;
    padding-top: clamp(20px, 5.33vw, 40px);
  }
  header .gnb > ul > .list_item .sub_menu li:not(:last-child) {
    margin-bottom: clamp(15px, 4vw, 30px);
  }
  header .gnb > ul > .list_item .sub_menu li a {
    font-size: 20px;
    line-height: 1;
  }
  header .gnb > ul .on > a {
    color: var(--color-point);
  }
  header .gnb > ul .on .sub_menu {
    display: block;
  }
  header .gnb.on {
    opacity: 1;
    visibility: visible;
  }
  header .m_header_login_btn {
	display: none;
  }
  header .ham_btn {
    width: 30px;
    height: 26px;
    display: block;
    margin-left: 20px;
    position: relative;
  }
  header .ham_btn::before {
    content: "";
    width: 100%;
    height: clamp(2px, 0.53vw, 4px);
    background-color: #333;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.4s;
  }
  header .ham_btn::after {
    content: "";
    width: 100%;
    height: clamp(2px, 0.53vw, 4px);
    background-color: #333;
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: 0.4s;
  }
  header .ham_btn span {
    width: 100%;
    height: clamp(2px, 0.53vw, 4px);
    background-color: #333;
    transition: 0.4s;
  }
  header .open::before {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }
  header .open::after {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
  }
  header .open span {
    opacity: 0;
    visibility: hidden;
  }
}
@media (max-width: 750px) {
  .top_banner {
    height: clamp(50px, 13.33vw, 100px);
  }
  .top_banner p {
    font-size: clamp(12px, 3.73vw, 28px);
    margin-right: clamp(10px, 2.67vw, 20px);
  }
  .top_banner > span {
    width: clamp(17px, 5.33vw, 40px);
    height: clamp(17px, 5.33vw, 40px);
  }
  .top_banner > span::after {
    width: clamp(5px, 1.2vw, 9px);
    height: clamp(7px, 1.87vw, 14px);
    background-image: url(../img/mo_white_right_arrow.png);
  }
  header {
    top: clamp(50px, 13.33vw, 100px);
    border-bottom: 1px solid #ddd;
    background-color: #fff;
  }
  header::before {
    display: none;
  }
  header .container {
    padding: clamp(16px, 4.33vw, 32.5px) 0;
  }
  header .header_logo {
    position: relative;
    z-index: 40;
	padding: 0;
  }
  header .header_logo a {
    font-size: clamp(22px, 5.87vw, 44px);
  }
  header .gnb {
    position: absolute;
    left: 0;
    top: calc(100% + 1px);
    width: 100%;
    height: calc(100vh - clamp(116px, 31.33vw, 235px));
    background-color: #fff;
    z-index: 39;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: 0.4s;
  }
  header .gnb ::-webkit-scrollbar {
    display: none;
  }
  header .gnb > ul {
    flex-direction: column;
    padding: clamp(35px, 9.33vw, 70px) clamp(25px, 6.67vw, 50px);
    overflow-y: auto;
    height: 100%;
  }
  header .gnb > ul > .list_item {
    text-align: left;
  }
  header .gnb > ul > .mo_list_item {
	display: block;
  }
  header .gnb > ul > .list_item:not(:last-child) {
    margin-right: 0;
    margin-bottom: clamp(30px, 8vw, 60px);
  }
  header .gnb > ul > .list_item > a {
    padding: 0;
    font-size: clamp(24px, 6.13vw, 46px);
    font-weight: 700;
    color: #333;
  }
  header .gnb > ul > .mo_list_item > a {
	font-size: clamp(18px, 4.27vw, 32px);
    line-height: 1;
  }
  header .gnb > ul > .list_item .sub_menu {
    position: inherit;
    opacity: 1;
    visibility: visible;
    display: none;
    left: unset;
    top: unset;
    transform: none;
    padding-top: clamp(20px, 5.33vw, 40px);
  }
  header .gnb > ul > .list_item .sub_menu li:not(:last-child) {
    margin-bottom: clamp(15px, 4vw, 30px);
  }
  header .gnb > ul > .list_item .sub_menu li a {
    font-size: clamp(18px, 4.27vw, 32px);
    line-height: 1;
  }
  header .gnb > ul .on > a {
    color: var(--color-point);
  }
  header .gnb > ul .on .sub_menu {
    display: block;
  }
  header .gnb.on {
    opacity: 1;
    visibility: visible;
  }
  header .m_header_login_btn {
	display: block;
  }
  header .header_right {
    position: relative;
    z-index: 40;
  }
  header .header_login_btn {
	display: none;
  }
  header .consulting_btn {
    width: clamp(85px, 22.67vw, 170px);
    font-size: clamp(14px, 3.73vw, 28px);
    padding: clamp(9px, 2.4vw, 18px) 0;
  }
  header .ham_btn {
    width: clamp(20px, 5.33vw, 40px);
    height: clamp(18px, 4.8vw, 36px);
    display: block;
    margin-left: clamp(20px, 5.33vw, 40px);
    position: relative;
  }
  header .ham_btn::before {
    content: "";
    width: 100%;
    height: clamp(2px, 0.53vw, 4px);
    background-color: #333;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.4s;
  }
  header .ham_btn::after {
    content: "";
    width: 100%;
    height: clamp(2px, 0.53vw, 4px);
    background-color: #333;
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: 0.4s;
  }
  header .ham_btn span {
    width: 100%;
    height: clamp(2px, 0.53vw, 4px);
    background-color: #333;
    transition: 0.4s;
  }
  header .open::before {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }
  header .open::after {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
  }
  header .open span {
    opacity: 0;
    visibility: hidden;
  }
  header.scroll .gnb {
    height: calc(100vh - clamp(90px, 18vw, 135px));
  }
}