/* 
  2025.04.01
  스프린트 미션 1
  박연희
*/

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  text-decoration: none;
}
a {
  color: inherit;
}

/* 폰트 */
@font-face {
  font-family: 'Pretendard-Regular';
  src: url('https://fastly.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
}

/* 버튼 btn */
.btn {
  cursor: pointer;
  display: inline-block;
  text-align: center;
  white-space: nowrap;
}
.btn_large {
  padding: 12px 124px;
  border-radius: 40px;
  font-size: 20px;
}
.btn_medium {
  padding: 11px 71px;
  border-radius: 40px;
  font-size: 18px;
}
.btn_small {
  padding: 8px 23px;
  border-radius: 8px;
  font-size: 16px;
}
.btn-color1 {
  color: #ffffff;
  background-color: #3692FF;
}

/* 기본넓이 */
.default-width {
  max-width: 1920px;
  margin: 0 auto;
  transition: 0.5s;
}

/* body */
body {
  font-family: 'Pretendard-Regular';
  background-color: #ffffff;
  color: #374151;
  font-weight: 400;
}

/* header */
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}
.logo-mobile {
  display: none;
}

/* section */
section {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 25px;
}
section h1 {
  font-size: 40px;
  line-height: 1.5;
  max-width: 320px;
  word-break: keep-all;
}
section img {
  min-width: 100px;
  max-width: 588px;
  width: 100%;
}

/* main > banner-section */
.banner-section {
  background-color: #CFE5FF;
}
.banner-section .item {
  margin-top: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.banner-section .btn {
  margin-top: 32px;
}
.banner-section img {
  margin-top: 200px;
}

/* main > content-section */
.content-section {
  height: 720px;
}
.content-box {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 13px;
  background-color: #FCFCFC;
  gap: 25px;
}
.content-box.reverse {
  flex-direction: row-reverse;
  text-align: right;
}
.content-box h1 {
  margin-bottom: 24px;
} 
.content-box p {
  color: #374151;
  font-size: 24px;
  line-height: 1.3;
  max-width: 320px;
  word-break: keep-all;
}
.content-badge {
  display: inline-block;
  margin-bottom: 12px;
  color: #3692FF;
  font-size: 18px;
  font-weight: bold;
}

/* footer */
footer {
  height: 160px;
  background-color: #111827;
  color: #ffffff;
  font-size: 16px;
}
footer .default-width {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 32px;
}
footer .copyRight {
  color: #9CA3AF;
  font-weight: 400;
}
footer .support-btn,
footer .sns-btn {
  display: flex;
}
footer .support-btn {
  color: #E5E7EB;
  gap: 15px;
}
footer .sns-btn {
  text-align: right;
  gap: 12px;
}

/* 반응형 */
@media (max-width: 1950px) {
  .default-width {
    padding: 0 200px;
  }
}
@media (max-width: 1350px) {
  .default-width {
    padding: 0 25px;
  }
}
/* 타블렛 */
@media (max-width: 768px) {
  /* section */
  section {
    background-color: #FCFCFC;
  }
  section h1 {
    max-width: none;
  }
  /* section > banner-section */
  section.banner-section,
  .content-box.reverse  {
    flex-direction: column;
  }
  section.banner-section h1{
    text-align: center;
  }
  /* section > content-box */
  .content-box {
    flex-direction: column;
    align-items: normal;
  }
  .content-box h1 {
   font-size: 32px; 
  }
  .content-box p {
    font-size: 18px; 
   }
  .content-box.reverse p {
    float: right;
  }
}

@media (max-width: 460px) {
  /* footer */
  footer p {
    order: 3;
  }
  footer .support-btn {
    order: 1;
  }
  footer .sns-btn {
    order: 2;
  }
}

@media (max-width: 375px) {
  .default-width,
  section {
    padding: 0 18px;
  }
  /* header */
  .logo-img {
    display: none;
  }
  .logo-mobile {
    display: block;
  }
  /* section > banner-section */
  section.banner-section h1 {
    font-size: 32px;
    max-width: 240px;
  }
  .banner-section .btn {
    margin-top: 18px;
  }
  .banner-section img {
    margin-top: 120px;
  }
  /* section > content-section */
  .content-section {
    height: 450px;
  }
  .btn_large {
    padding: 11px 71px;
    border-radius: 40px;
    font-size: 18px;
  }
  .content-box h1 {
    font-size: 24px;
    margin-bottom: 16px;
  }
  .content-badge,
  .content-box p {
    font-size: 16px;
  }
  .content-badge {
    margin-bottom: 8px;
  }
  .content-box p {
    max-width: 200px;
  }
}