/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 시스템 폰트 사용 */

/* 프리텐다드 */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.8/dist/web/static/pretendard.css");

/* 조선일보명조체 웹폰트 추가 */
@font-face {
  font-family: "Chosun";
  src: url("https://cdn.jsdelivr.net/gh/fonts-archive/ChosunilboMyeongjo/ChosunilboMyeongjo.woff2")
      format("woff2"),
    url("https://cdn.jsdelivr.net/gh/fonts-archive/ChosunilboMyeongjo/ChosunilboMyeongjo.woff")
      format("woff");
  font-weight: normal;
  font-style: normal;
}

/* 윤바탕 */

@font-face {
  font-family: "YunBatang";
  src: url("https://cdn.jsdelivr.net/gh/fonts-archive/YunBatang/YunBatang.woff2")
      format("woff2"),
    url("https://cdn.jsdelivr.net/gh/fonts-archive/YunBatang/YunBatang.woff")
      format("woff");
  font-weight: normal;
  font-style: normal;
}

/* 윤고딕 */
@font-face {
  font-family: "YunGothic";
  src: url("https://cdn.jsdelivr.net/gh/fonts-archive/YunGothic/YunGothic.woff2")
      format("woff2"),
    url("https://cdn.jsdelivr.net/gh/fonts-archive/YunGothic/YunGothic.woff")
      format("woff");
  font-weight: normal;
  font-style: normal;
}

/* 코펍 바탕 */
@font-face {
  font-family: "KoPubBatang";
  src: url("https://cdn.jsdelivr.net/gh/fonts-archive/KoPubBatang/KoPubBatang.woff2")
      format("woff2"),
    url("https://cdn.jsdelivr.net/gh/fonts-archive/KoPubBatang/KoPubBatang.woff")
      format("woff");
  font-weight: normal;
  font-style: normal;
}

/* 코펍 돋움 */
@font-face {
  font-family: "KoPubDotum";
  src: url("https://cdn.jsdelivr.net/gh/fonts-archive/KoPubDotum/KoPubDotum.woff2")
      format("woff2"),
    url("https://cdn.jsdelivr.net/gh/fonts-archive/KoPubDotum/KoPubDotum.woff")
      format("woff");
  font-weight: normal;
  font-style: normal;
}

body {
  font-family: "Chosun", serif;
  font-size: 16px;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
}

.content-container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */

p {
  margin-bottom: 1rem;
  overflow-wrap: break-word;
  word-break: keep-all;
}

ul,
ol {
  padding-left: 1.5rem;
  margin-left: 0;
}

li {
  margin-bottom: 0.5rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

/* 전체 페이지 레이아웃 조정 */
.page-wrapper {
  position: relative;
}

/* 사이트 콘텐츠 위치 고정 */
.site-content {
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feature-item {
  animation: fadeIn 0.6s ease-out forwards;
}

.feature-item:nth-child(1) {
  animation-delay: 0.1s;
}
.feature-item:nth-child(2) {
  animation-delay: 0.2s;
}
.feature-item:nth-child(3) {
  animation-delay: 0.3s;
}
.feature-item:nth-child(4) {
  animation-delay: 0.4s;
}

/* Common Section Styles */
.section-title {
  text-align: center;
  font-size: 2rem;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  text-align: center;
  color: #666;
  margin-bottom: 4rem;
}

/* Utility Classes */
.text-center {
  text-align: center;
}
.mt-1 {
  margin-top: 1rem;
}
.mt-2 {
  margin-top: 2rem;
}
.mt-3 {
  margin-top: 3rem;
}
.mb-1 {
  margin-bottom: 1rem;
}
.mb-2 {
  margin-bottom: 2rem;
}
.mb-3 {
  margin-bottom: 3rem;
}

.page-wrapper.menu-open .site-content {
  transform: translateY(300px);
}

@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }

  .container {
    padding: 0 16px;
  }

  .content-container {
    padding: 0 16px;
  }

  .page-wrapper .menu-open .site-content {
    transform: translateY(500px);
  }

  .page-title {
    font-size: 1.5rem;
  }

  .page-subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-subtitle {
    font-size: 0.9rem;
    margin-bottom: 2rem;
  }
}