/**
 * About Us 페이지 공통 스타일
 * index.jsp와 통일성 유지
 */

/* ==========================================
   About 공통 Hero Section
   ========================================== */
.corp-redesign .about-hero-section {
  background: #ffffff;
  padding: 140px 32px 64px 32px; /* 96px + 44px (banner) */
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.corp-redesign.banner-hidden .about-hero-section {
  padding-top: 96px;
}

.corp-redesign .about-hero-content {
  max-width: 800px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.corp-redesign .about-logo {
  height: 80px;
  margin-bottom: 16px;
}

.corp-redesign .about-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.corp-redesign .about-hero-title {
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 700;
  font-size: 48px;
  line-height: 60px;
  color: #101828;
  margin: 0;
}

.corp-redesign .about-hero-title em {
  color: #155dfc;
  font-style: normal;
}

.corp-redesign .about-hero-description {
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 28px;
  color: #6b7280;
  margin: 0;
}

.corp-redesign .about-hero-display {
  margin-top: 32px;
}

.corp-redesign .about-hero-display img {
  max-width: 100%;
  height: auto;
}

/* ==========================================
   About Content Section (첼로란?)
   ========================================== */
.corp-redesign .about-content-section {
  background: #ffffff;
  padding: 80px 32px;
}

.corp-redesign .about-text-content {
  max-width: 900px;
  margin: 0 auto;
}

.corp-redesign .about-text-content p {
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 28px;
  color: #374151;
  margin: 0 0 32px 0;
  text-align: center;
}

.corp-redesign .about-text-content p:last-child {
  margin-bottom: 0;
}

/* ==========================================
   About Brand Section (배경색 섹션)
   ========================================== */
.corp-redesign .about-brand-section {
  background: #f9fafb;
  padding: 80px 32px;
}

.corp-redesign .about-brand-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}

.corp-redesign .about-brand-logo {
  height: 160px;
}

.corp-redesign .about-brand-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.corp-redesign .about-brand-text {
  text-align: center;
}

.corp-redesign .about-brand-text p {
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 28px;
  color: #374151;
  margin: 0 0 24px 0;
}

.corp-redesign .about-brand-text p:last-child {
  margin-bottom: 0;
}

/* ==========================================
   About CTA Section
   ========================================== */
.corp-redesign .about-cta-section {
  background: #ffffff;
  padding: 80px 32px;
}

.corp-redesign .about-cta-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.corp-redesign .about-cta-title {
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 700;
  font-size: 32px;
  line-height: 40px;
  color: #101828;
  margin: 0;
}

.corp-redesign .about-cta-title em {
  color: #155dfc;
  font-style: normal;
}

.corp-redesign .about-cta-button {
  background: #155dfc;
  border-radius: 10px;
  padding: 16px 32px;
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 600;
  font-size: 16px;
  line-height: 24px;
  color: #ffffff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
}

.corp-redesign .about-cta-button:hover {
  background: #0d47c7;
  transform: translateY(-2px);
  box-shadow: 0px 4px 12px 0px rgba(21, 93, 252, 0.3);
}

/* ==========================================
   Greeting Hero Section (인사말)
   ========================================== */
.corp-redesign .greeting-hero-section {
  background: #ffffff;
  padding: 172px 32px 64px 32px; /* 128px + 44px (banner) */
  text-align: center;
}

.corp-redesign.banner-hidden .greeting-hero-section {
  padding-top: 128px;
}

.corp-redesign .greeting-hero-title {
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 700;
  font-size: 48px;
  line-height: 60px;
  color: #101828;
  margin: 0;
}

/* ==========================================
   Greeting Content Section (2단 레이아웃)
   ========================================== */
.corp-redesign .greeting-content-section {
  background: #ffffff;
  padding: 80px 32px;
}

.corp-redesign .greeting-wrapper {
  max-width: 1152px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: flex-start;
}

.corp-redesign .greeting-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.1);
}

.corp-redesign .greeting-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.corp-redesign .greeting-text-content p {
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 28px;
  color: #374151;
  margin: 0 0 24px 0;
}

.corp-redesign .greeting-text-content p:last-child {
  margin-bottom: 0;
}

.corp-redesign .greeting-text-content p b {
  font-weight: 700;
  color: #101828;
}

/* ==========================================
   History Hero Section (대표 약력)
   ========================================== */
.corp-redesign .history-hero-section {
  background: #ffffff;
  padding: 172px 32px 64px 32px; /* 128px + 44px (banner) */
  text-align: center;
}

.corp-redesign.banner-hidden .history-hero-section {
  padding-top: 128px;
}

.corp-redesign .history-hero-title {
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 700;
  font-size: 48px;
  line-height: 60px;
  color: #101828;
  margin: 0;
}

/* ==========================================
   History Content Section
   ========================================== */
.corp-redesign .history-content-section {
  background: #ffffff;
  padding: 80px 32px;
}

.corp-redesign .history-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.corp-redesign .history-section {
  margin-bottom: 80px;
}

.corp-redesign .history-section:last-child {
  margin-bottom: 0;
}

.corp-redesign .history-section-title {
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 32px;
  color: #101828;
  margin: 0 0 24px 0;
  padding-bottom: 16px;
  border-bottom: 2px solid #e5e7eb;
}

.corp-redesign .history-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.corp-redesign .history-list li {
  font-family: 'Arimo', 'Noto Sans KR', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 28px;
  color: #374151;
  margin: 0 0 12px 0;
  padding-left: 24px;
  position: relative;
}

.corp-redesign .history-list li:last-child {
  margin-bottom: 0;
}

.corp-redesign .history-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: #155dfc;
  font-weight: 700;
}

/* ==========================================
   반응형: 태블릿 (768px ~ 1200px)
   ========================================== */
@media (max-width: 1200px) {
  .corp-redesign .about-hero-section {
    padding: 124px 24px 48px 24px; /* 80px + 44px (banner) */
  }

  .corp-redesign.banner-hidden .about-hero-section {
    padding-top: 80px;
  }

  .corp-redesign .about-hero-title {
    font-size: 40px;
    line-height: 52px;
  }

  .corp-redesign .greeting-wrapper {
    grid-template-columns: 280px 1fr;
    gap: 48px;
  }

  .corp-redesign .about-content-section,
  .corp-redesign .about-brand-section,
  .corp-redesign .about-cta-section,
  .corp-redesign .greeting-content-section,
  .corp-redesign .history-content-section {
    padding: 64px 24px;
  }
}

/* ==========================================
   반응형: 모바일 (768px 이하)
   ========================================== */
@media (max-width: 768px) {
  .corp-redesign .about-hero-section {
    padding: 112px 16px 32px 16px; /* 72px + 40px (mobile banner) */
    min-height: 300px;
  }

  .corp-redesign.banner-hidden .about-hero-section {
    padding-top: 72px;
  }

  .corp-redesign .about-hero-title {
    font-size: 32px;
    line-height: 40px;
  }

  .corp-redesign .about-hero-description {
    font-size: 16px;
    line-height: 24px;
  }

  .corp-redesign .about-logo {
    height: 60px;
  }

  .corp-redesign .about-brand-logo {
    height: 120px;
  }

  .corp-redesign .about-content-section,
  .corp-redesign .about-brand-section,
  .corp-redesign .about-cta-section {
    padding: 48px 16px;
  }

  .corp-redesign .about-text-content p,
  .corp-redesign .about-brand-text p {
    font-size: 15px;
    line-height: 26px;
    text-align: left;
  }

  .corp-redesign .about-cta-title {
    font-size: 24px;
    line-height: 32px;
  }

  /* 인사말 페이지 모바일 */
  .corp-redesign .greeting-hero-section {
    padding: 136px 16px 32px 16px; /* 96px + 40px (mobile banner) */
  }

  .corp-redesign.banner-hidden .greeting-hero-section {
    padding-top: 96px;
  }

  .corp-redesign .greeting-hero-title {
    font-size: 32px;
    line-height: 40px;
  }

  .corp-redesign .greeting-content-section {
    padding: 48px 16px;
  }

  .corp-redesign .greeting-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .corp-redesign .greeting-photo {
    max-width: 280px;
    margin: 0 auto;
  }

  .corp-redesign .greeting-text-content p {
    font-size: 15px;
    line-height: 26px;
  }

  /* 대표 약력 페이지 모바일 */
  .corp-redesign .history-hero-section {
    padding: 136px 16px 32px 16px; /* 96px + 40px (mobile banner) */
  }

  .corp-redesign.banner-hidden .history-hero-section {
    padding-top: 96px;
  }

  .corp-redesign .history-hero-title {
    font-size: 32px;
    line-height: 40px;
  }

  .corp-redesign .history-content-section {
    padding: 48px 16px;
  }

  .corp-redesign .history-section {
    margin-bottom: 56px;
  }

  .corp-redesign .history-section-title {
    font-size: 20px;
    line-height: 28px;
  }

  .corp-redesign .history-list li {
    font-size: 14px;
    line-height: 24px;
    padding-left: 20px;
  }
}