@font-face {
  font-family: 'LINESeedKR-Bd';
  src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/noonfonts_11-01@1.0/LINESeedKR-Bd.woff2')
    format('woff2');
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: 'Interop';
  src: url('../fonts/Interop-Thin.woff2') format('woff2');
  font-weight: 100;
  font-display: swap;
}

@font-face {
  font-family: 'Interop';
  src: url('../fonts/Interop-ExtraLight.woff2') format('woff2');
  font-weight: 200;
  font-display: swap;
}

@font-face {
  font-family: 'Interop';
  src: url('../fonts/Interop-Light.woff2') format('woff2');
  font-weight: 300;
  font-display: swap;
}

@font-face {
  font-family: 'Interop';
  src: url('../fonts/Interop-Regular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: 'Interop';
  src: url('../fonts/Interop-Medium.woff2') format('woff2');
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: 'Interop';
  src: url('../fonts/Interop-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: 'Interop';
  src: url('../fonts/Interop-Bold.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: 'Interop';
  src: url('../fonts/Interop-ExtraBold.woff2') format('woff2');
  font-weight: 800;
  font-display: swap;
}


body {
  background-color: var(--grey-900);
  min-width: 370px;
  margin: 0;
  padding: 0;
}

.emp-red {
  color: var(--red-500);
}

.emp-blue {
  color: var(--blue-400);
}

.logo {
  display: block;
  font-family: 'LINESeedKR-Bd';
  font-size: 32px;
  text-align: center;
  line-height: 30px;
  color: var(--blue-100);
  margin-top: 80px;
}

h1 {
  font-family: 'Interop';
  font-weight: 700;
  font-size: 42px;
  text-align: center;
  letter-spacing: -1%;
  line-height: 56px;
  color: var(--grey-50);
  margin: 40px 0 0 0;
}

.airplane {
  text-align: center;
  margin: 20px 0 0 0;
}

.t-des-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin: 10px 0 50px 0;
}

.b-des-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.des {
  font-family: 'Interop';
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -3%;
  color: var(--blue-50);
  margin: 0 0 10px 0;
}

.des-lg {
  display: flex;
  align-items: center;
  gap: 2px;
}

.des-lg > span {
  font-family: 'Interop';
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -3%;
  color: var(--blue-50);
}

.des-md > span {
  font-family: 'Interop';
  font-weight: 400;
  font-size: 16px;
  letter-spacing: -3%;
  color: var(--blue-100);
  text-align: center;
}

.link-btn-wrapper {
  text-align: center;
}

.link-btn {
  display: inline-block;
  cursor: pointer;
  font-family: 'Interop';
  font-weight: 600;
  font-size: 30px;
  letter-spacing: -3%;
  border-radius: 8px;
  background-color: var(--blue-500);
  padding: 20px 0px 20px 0px;
}

.link-btn > a {
  color: var(--grey-50);
  text-decoration: none;
  padding: 20px 56px 20px 56px;
}

.sec-01 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 70px;
  margin: 160px 0 0 0;
}

.sec-02 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 80px;
  margin: 160px 0 0 0;
}

.sec-03 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 60px;
  margin: 160px 0 0 0;
}

.title-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.title-md {
  font-family: 'Interop';
  font-size: 32px;
  font-weight: 600;
  line-height: 30px;
  letter-spacing: -1%;
  color: var(--blue-100);
}

.title-lg {
  font-family: 'Interop';
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -1%;
  color: var(--grey-50);
  text-align: center;
}

.sub-title-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.sub-title {
  font-family: 'Interop';
  font-size: 34px;
  font-weight: 600;
  letter-spacing: -1%;
  color: var(--blue-50);
  text-align: center;
}

.content-wrapper{
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.content-color {
  font-family: 'Interop';
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -1%;
  text-align: center;
  background: linear-gradient(var(--blue-50), var(--grey-800));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.content-solid{
  font-family: 'Interop';
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -1%;
  text-align: center;
  color: var(--blue-50);
}

.qus-mark {
  font-family: 'LINESeedKR-Bd';
  font-size: 128px;
  letter-spacing: -1px;
  color: var(--yellow-500);
}

footer {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  margin-top: 160px;
  padding: 35px 0 70px 0;
  background-color: var(--grey-800);
}

.row-1 {
  width: 332px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.row-2 {
  font-family: 'Interop';
  font-size: 15px;
  font-weight: 400;
  letter-spacing: -1%;
  line-height: 24px;
  color: var(--grey-400);
}

.logo-sm {
  font-family: 'LINESeedKR-Bd';
  font-size: 24px;
  line-height: 26px;
  color: var(--grey-200);
}

.insta {
  display: inline-block;
  border-radius: 24px;
  text-align: center;
  background-color: var(--grey-600);
  cursor: pointer;
}

.insta > a {
  display: block;
  padding: 12px;
  width: 24px;
  height: 24px;
}