@charset "UTF-8";

@font-face {
  font-family: 'GmarketSansMedium';
  src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.1/GmarketSansMedium.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'ONE-Mobile-POP';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2105_2@1.0/ONE-Mobile-POP.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

* {
  margin: 0;
  padding: 0;
  border: 0;
}

*,
*:after,
*:before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-width: 1400px;
  height: auto;
  margin: 0 auto;
  padding: 0;
  overflow-x: auto;

}


/* hidden */
.hidden {
  display: block;
  font-size: 0;
}

.wrap {
  width: 100%;
  min-width: 1400px;
  height: auto;
  margin: 0 auto;
}

header {
  width: 100%;
  height: 80px;
  text-align: center;
  margin: 0 auto;
  background-color: #ffffff;
  box-shadow: 0 1px 10px 2px #c7c7c7;
  position: relative;
  z-index: 2;
}

.width_fix {
  width: 100%;
  /* 너비를 고정된 값에서 비율 값으로 변경 */
  max-width: 1920px;
  /* 최대 너비는 1920px로 제한 */
  height: 100%;
  margin: 0 auto;
  position: relative;
}

header .logo {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}

header .logo .ts_logo {
  width: 150px;
  height: auto;
  margin-left: 70px;

}

/* 체크 배경 */
.bg-box {
  box-sizing: border-box;
  width: 400px;
  height: 300px;
}

.section {
  width: 100%;
  height: auto;
  margin: 0 auto;
  height: auto;
  min-height: 83vh;
  /* 100vh에서 header와 footer의 높이 빼기 */
  text-align: center;
  box-sizing: border-box;
  /*   background-color: #ffffff;
  background-image:
    linear-gradient(to right, #EBEBEB 2px, transparent 2px),
    linear-gradient(to bottom, #EBEBEB 2px, transparent 2px);
  background-size: 40px 40px;
  background-repeat: repeat !important;
  min-height: 100vh;
  transform: translateZ(0); */
  background-color: #ffffff;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='40'><rect width='40' height='40' fill='white'/><path d='M0 40 H40 M40 0 V40' stroke='%23EBEBEB' stroke-width='3'/></svg>");
  background-repeat: repeat;
}

.section .width_fix h2 {
  padding: 25px 0 20px;
  color: #000000;
  font-size: 40px;
  font-weight: 500;
  font-family: 'GmarketSansMedium';
}

.section .width_fix .title {
  width: auto;
  height: 82px;
}

.btn_container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  max-width: 1390px;
  /* display: flex; */
  /* width: 1400px; */
  height: 500px;
  margin: 0 auto;
  padding: 0 10px;
  /* justify-content: center; */
  justify-content: space-evenly;
  align-items: center;
  position: relative;
  margin-top: 40px;
}

.btn_container div {
  cursor: pointer;
  text-align: center;
  /* width: 330px; */
  height: 467px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  flex-direction: column;
  align-content: center;
  justify-content: center;
  transition: transform 0.3s ease-in-out;
}

.btn_container div h3 {
  font-family: 'ONE-Mobile-POP';
  font-size: 36px;
  color: #ffffff;
  margin-bottom: 20px;
  font-weight: 400;
}

.btn_container div:hover {
  transform: translateY(-15px);
}

.btn_img {
  width: 100px;
  width: 281.44px;
  height: auto;
  display: block;
}

.btn_container .btn {
  font-size: 1.25em;
  padding: 9px 19px;
  border-radius: 20px;
  border: 1px solid #ffffff;
  box-sizing: border-box;
  color: #ffffff;
  background-color: transparent;
  margin-top: 20px;
}

.music {
  background: linear-gradient(to bottom, #3C7ACF, #255BA6);
}

.art {
  background: linear-gradient(to bottom, #FF7B7B, #D84040);
}

.art .btn_image {
  margin-bottom: -4px;
}

.creative {
  background: linear-gradient(to bottom, #18E8C0, #2A8F7C);
}

.creative .btn_image {
  margin: 50px 0 55px;
}

.math {
  background: linear-gradient(to bottom, #FFBF60, #FF9D3C);
}

.airplane_1 {
  position: absolute;
  top: 98px;
  left: 100px;
}

.airplane_2 {
  position: absolute;
  bottom: -26px;
  right: 55px;
}

/* footer */
.footer {
  width: 100%;
  height: 80px;
  margin: 0 auto;
  background-color: #5B5B5B;
}

.foot {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  /* justify-content: space-evenly; */
}

.foot .logo_container {
  margin-right: 25px;
}

.foot_container {
  color: #ffffff;
  line-height: 1.2;
}

.foot_container .foot_t {
  font-weight: 400;
  font-size: 15px;
}

.foot_container .copyright {
  font-size: 0.875em;
  font-size: 0.875em;
  font-weight: 300;
  padding-top: 7px;
}