@charset "utf-8";

@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700&family=Open+Sans:wght@300;400;600;700&display=swap");

* { padding: 0; margin: 0; box-sizing: border-box; }
html { overflow-y: scroll; height: 100%; }
body {
  font-family: "Open Sans", "Noto Sans KR", "Malgun Gothic", sans-serif;
  line-height: 1.4;
  color: #222;
  height: 100%;
  font-weight: 300;
  font-size: 0.85em;
  letter-spacing: -0.5px;
  background: #fff;
  word-break: keep-all;
}
img { max-width: 100%; border: 0; vertical-align: middle; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 {
  font-weight: 500;
  font-size: 1em;
  font-family: "Open Sans", "Noto Sans KR", sans-serif;
}
a { text-decoration: none; color: #222; transition: all 0.3s; }
button { cursor: pointer; outline: none; background: none; border: 0; }
.sound_only {
  position: absolute !important;
  width: 0; height: 0;
  overflow: hidden !important;
  font-size: 0; line-height: 0;
}
.wrap { width: 1200px; margin: 0 auto; position: relative; }
.wrap:after { content: ""; display: block; clear: both; }
.mobile_only { display: none !important; }

h2 { font-size: 34px; }
h3 { font-size: 24px; }
h5 { font-size: 24px; }
h5 span { font-weight: 600; }
h6 { font-size: 18px; line-height: 26px; }
h6 span { font-weight: 600; }
p { font-size: 16px; }
p span { font-weight: 600; }

@keyframes up {
  0% { transform: translateY(20px); opacity: 0; }
  100% { transform: none; opacity: 1; }
}
@keyframes scale {
  0% { transform: scale(0, 1); opacity: 0; }
  100% { transform: scale(1, 1); opacity: 1; }
}

/* header */
#header {
  height: 70px;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  transition: all 0.3s;
  background-color: rgba(0, 0, 0, 0.7);
}
#header a { color: #fff; }
#header h1 { float: left; }
#header h1 a {
  display: inline-block;
  line-height: 70px;
  width: auto;
  min-width: 90px;
  font-size: 1.55em;
  font-weight: 700;
  letter-spacing: 0;
  color: #fff;
}
#header .gnb .depth1.current > a {
  border-bottom: 2px solid #fff;
}
#header .gnb {
  float: right;
  text-align: center;
  margin-right: 10px;
  height: 70px;
  line-height: 70px;
}
#header .gnb .depth1 {
  float: left;
  padding: 0 16px;
  position: relative;
}
#header .gnb .depth1 > a {
  display: inline-block;
  line-height: 68px;
  height: 70px;
  font-size: 1.12em;
  font-weight: 600;
  min-width: 0;
}
#header .btn_search {
  float: right;
  margin: 20px 20px 0 0;
  display: block;
  font-size: 19px;
  color: #fff;
}

.hd_sch_wr { display: none; }
.hd_sch_wr.on {
  display: block;
  position: fixed;
  left: 0; top: 0;
  width: 100%; height: 100%;
  z-index: 101;
}
.hd_sch_wr .box {
  width: 400px;
  background: #fff;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -51%);
  position: absolute;
}
.hd_sch_wr .bo_sch_bg {
  background: rgba(0, 0, 0, 0.7);
  width: 100%;
  height: 100%;
}
.hd_sch_wr header {
  background: #4c525c;
  text-align: center;
  color: #fff;
  font-size: 1.25em;
  font-weight: 500;
  line-height: 48px;
  height: 50px;
  position: relative;
}
.hd_sch_wr header .btn_close {
  width: 25px;
  height: 25px;
  position: absolute;
  right: 10px;
  top: 12px;
}
#hd_sch { padding: 20px; }
#hd_sch #sch_stx {
  background: #fff;
  border: 1px solid #ddd;
  width: calc(100% - 50px);
  color: #222;
  border-radius: 5px 0 0 5px;
  border-right: 0;
  font-size: 1.05em;
  height: 36px;
  padding: 0 10px;
  vertical-align: middle;
}
#hd_sch #sch_submit {
  width: 50px;
  height: 36px;
  background: #fff;
  border: 1px solid #ddd;
  color: #222;
  border-radius: 0 5px 5px 0;
  border-left: 0;
  vertical-align: middle;
}

/* sub visual */
#sub_visual {
  height: 360px;
  position: relative;
  background: #000 url("../img/sub01_top.png") center / cover no-repeat;
}
#sub_visual h2 {
  text-align: center;
  font-size: 3.5em;
  color: #fff;
  padding: 170px 0 0 0;
  text-transform: uppercase;
  position: relative;
  line-height: 1;
  animation: up 0.5s 0.2s forwards;
  opacity: 0;
  font-weight: 600;
  text-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}
#sub_visual h2:after {
  height: 2px;
  width: 60px;
  background: #fff;
  position: absolute;
  left: 50%;
  bottom: -20px;
  margin-left: -30px;
  content: "";
  animation: scale 0.5s 0.5s forwards;
  opacity: 0;
}

/* contents */
#contents { margin: 65px 0 0 0; }
#contents p { word-break: keep-all; }
#ctt { margin: 0; padding: 0; }
#ctt > header { text-align: center; margin: 0 0 10px; }
#ctt > header h1 {
  font-size: 0;
  line-height: 0;
  height: 0;
  overflow: hidden;
}
#ctt_con { padding: 0; margin: 0; line-height: 1.5; font-size: 1.16em; }

.sub_box { padding: 30px 0 50px 0; text-align: center; }
.sub_tit { text-align: center; color: #595959; margin-bottom: 50px; }
.sub_tit h3 span { color: #000; font-weight: 600; }
.sub_tit h6 { font-weight: 400; margin-top: 30px; margin-bottom: 60px; }
.sub_tit h6 span { font-weight: 500; }

.essay {
  max-width: 860px;
  margin: 0 auto;
  text-align: left;
}
.essay .prompt {
  color: #888;
  font-size: 15px;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e5e5e5;
}
.essay p {
  margin-bottom: 20px;
  line-height: 1.95;
  font-size: 16px;
  text-align: justify;
}

.study_photo {
  display: block;
  width: 100%;
  max-width: 900px;
  margin: 0 auto 40px;
}

.intro_list {
  max-width: 860px;
  margin: 0 auto;
  text-align: left;
}
.intro_list li {
  position: relative;
  padding-left: 14px;
  margin-bottom: 12px;
  line-height: 1.8;
  font-size: 16px;
}
.intro_list li:before {
  content: "-";
  position: absolute;
  left: 0;
}

.career_list .meta { color: #888; font-size: 14px; margin-bottom: 10px; }
.career_list .duty { margin: 6px 0; font-size: 15px; line-height: 1.7; }

.skill_group {
  max-width: 900px;
  margin: 0 auto 36px;
  text-align: left;
}
.skill_group h5 { margin-bottom: 14px; }
.skill_tag {
  display: inline-block;
  border: 1px solid #ccc;
  padding: 7px 12px;
  margin: 0 6px 8px 0;
  font-size: 14px;
  font-weight: 500;
}

.project_list { max-width: 900px; margin: 0 auto; text-align: left; }
.project_list article { border-bottom: 1px solid #e0e0e0; padding: 28px 0; }
.project_list h5 { margin-bottom: 8px; }
.project_list .meta { color: #888; font-size: 14px; margin-bottom: 12px; }
.project_list .dots { padding-left: 18px; }
.project_list .dots li {
  list-style: disc;
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 6px;
}

.section_label {
  max-width: 900px;
  margin: 40px auto 16px;
  text-align: left;
  font-size: 20px;
  font-weight: 700;
}

.abus1 ul { width: 100%; margin: auto; text-align: center; }
.abus1 ul li {
  width: 300px;
  display: inline-block;
  vertical-align: top;
  margin: 40px;
}
.abus1 ul li h3 {
  width: 250px;
  height: 250px;
  border-radius: 300px;
  border: 1px solid #aaa;
  margin: auto;
  overflow: hidden;
}
.abus1 ul li h3 img {
  width: 250px;
  height: 250px;
  border-radius: 300px;
  object-fit: cover;
  transition: 0.6s;
}
.abus1 ul li h3:hover img { transform: scale(1.1); }
.abus1 ul li h5 { margin-top: 30px; }
.abus1 ul li p { text-align: left; margin-top: 20px; }

.field_list { text-align: center; }
.field_list li {
  display: inline-block;
  vertical-align: top;
  width: 250px;
  min-height: 180px;
  margin: 12px;
  padding: 30px 20px;
  border: 1px solid #ddd;
}
.field_list li h5 { margin-bottom: 16px; }
.field_list li p { text-align: left; }

.career_list { max-width: 900px; margin: 0 auto; text-align: left; }
.career_list li { border-bottom: 1px solid #e0e0e0; padding: 24px 0; }
.career_list .year { font-weight: 700; color: #595959; margin-bottom: 8px; font-size: 18px; }
.career_list h5 { margin-bottom: 8px; }

.product_list { text-align: center; }
.product_list li {
  display: inline-block;
  vertical-align: top;
  width: 270px;
  margin: 12px;
  border: 1px solid #ddd;
  overflow: hidden;
}
.product_list li img {
  width: 270px;
  height: 200px;
  object-fit: cover;
}
.product_list li h6 { height: 56px; line-height: 56px; }

.file_table {
  width: 100%;
  border-collapse: collapse;
  border-top: 2px solid #666;
  text-align: left;
  font-size: 16px;
}
.file_table th,
.file_table td { border-bottom: 1px solid #e0e0e0; padding: 14px 12px; }
.file_table thead th { background: #f4f4f4; font-weight: 600; text-align: center; }
.file_table tbody th { background: #f4f4f4; font-weight: 600; width: 180px; }

.contact_box { max-width: 720px; margin: 0 auto; text-align: left; }
.contact_box dl { border-top: 2px solid #666; overflow: hidden; }
.contact_box dt,
.contact_box dd { padding: 14px 12px; border-bottom: 1px solid #e0e0e0; font-size: 16px; }
.contact_box dt {
  float: left;
  width: 140px;
  background: #f4f4f4;
  font-weight: 600;
}
.contact_box dd { margin-left: 140px; }

/* footer */
#footer {
  padding: 50px 0;
  margin: 100px 0 0 0;
  background: #000;
  color: #fff;
  text-align: center;
}
#sns_icon { position: absolute; top: 0; right: 20px; }
#sns_icon li { float: left; margin-left: 10px; }
#footer .f_left { margin: 0 0 0 30px; }
#footer dt, #footer dd { display: inline-block; }
#footer dt { font-weight: 500; }
#footer dd { margin: 0 20px 5px 5px; }
#footer .copyright { margin: 10px 0 0 0; }
#top_btn {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 50px;
  height: 50px;
  line-height: 46px;
  border: 0;
  background: rgba(0, 0, 0, 0.5);
  font-size: 30px;
  color: #fff;
  text-align: center;
  z-index: 90;
}
#top_btn:hover { background: #000; }
#top_btn i { vertical-align: 2px; }

@media (max-width: 1280px) {
  body { font-size: 0.8em; }
  .wrap { width: 100%; padding: 0 20px; }
  #header .gnb .depth1 { padding: 0 20px; }
  #footer { margin: 60px 0 0 0; padding: 40px 0; }
  #contents { margin: 55px 0 0 0; }
}

@media (max-width: 1023px) {
  .mobile_only { display: block !important; }
  #header .btn_search {
    position: absolute;
    right: 105px;
    top: 17px;
    font-size: 22px;
    z-index: 8;
    float: none;
    margin: 0;
  }
  #header .btn_gnb {
    position: absolute;
    right: 30px;
    top: 17px;
    font-size: 22px;
    z-index: 10;
    color: #fff;
  }
  #header .btn_gnb.on { color: #000; transform: rotate(-90deg); }
  #header .gnb {
    position: fixed;
    width: 250px;
    background: #f8f8f8;
    height: 100%;
    top: 0;
    right: -250px;
    margin: 0;
    float: none;
    z-index: 9;
    padding-top: 60px;
    transition: all 0.3s;
    text-align: left;
    line-height: normal;
    height: 100%;
  }
  #header .gnb.on { right: 0; }
  #header .gnb .depth1 {
    padding: 0 25px;
    float: none;
  }
  #header .gnb .depth1 > a {
    height: 50px;
    line-height: 50px;
    display: block;
    color: #000;
    border-bottom: 0;
  }
  #header .gnb .depth1.current > a { font-weight: 700; }
  #header h1 a { width: auto; line-height: 70px; }
  #sub_visual { height: 240px; }
  #sub_visual h2 { font-size: 2.2em; padding-top: 125px; }
  #sub_visual h2:after { bottom: -15px; }
  .hd_sch_wr .box { width: 90%; max-width: 400px; }
}

@media (max-width: 767px) {
  h3 { font-size: 24px; }
  h5 { font-size: 20px; }
  h6 { font-size: 16px; }
  p { font-size: 15px; }
  .sub_box { padding: 0 0 40px 0; }
  .sub_tit { margin-bottom: 30px; }
  .sub_tit h6 { margin-top: 10px; margin-bottom: 40px; }
  .sub_tit h6 br { display: none; }
  .abus1 ul li { width: 100%; margin: 0 0 30px 0; }
  .abus1 ul li h3,
  .abus1 ul li h3 img { width: 200px; height: 200px; }
  .product_list li,
  .product_list li img { width: 100%; max-width: 270px; }
  .contact_box dt { float: none; width: auto; }
  .contact_box dd { margin-left: 0; }
  #footer dd { margin: 0 14px 2px 5px; }
  #footer dl br { display: none; }
  #top_btn { right: 10px; bottom: 10px; }
  #sns_icon { position: static; display: inline-block; margin-bottom: 16px; }
  #sns_icon li { float: left; margin: 0 5px; }
  #footer .f_left { margin: 0; }
}

@media (min-width: 768px) and (max-width: 1199px) {
  h3 { font-size: 27px; }
  h5 { font-size: 22px; }
  h6 { font-size: 18px; }
  .sub_box { padding: 20px 0 80px 0; }
  .abus1 ul li { width: 300px; margin: 30px 30px 0; }
  #header h1 a { width: auto; }
  #sub_visual { height: 300px; }
  #sub_visual h2 { padding-top: 130px; }
}

@media (min-width: 1200px) {
  h3 { font-size: 24px; }
  h5 { font-size: 24px; }
  h6 { font-size: 18px; }
}