/* ===================================
   Partners New Section Styles
   =================================== */

/* === 섹션 기본 배경 및 패딩 === */
.partners-new {
  padding: 80px 0;
  background: #f8f9fa;
  position: relative;
}

.partners-new .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* === 제목 스타일 === */
.partners-title {
  text-align: center;
  font-size: 2.2rem;
  color: #333;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.partners-title.partners-show {
  opacity: 1;
  transform: translateY(0);
}

/* === 모바일 전용 제목 스타일 === */
.partners-title-mobile {
  text-align: center;
  margin-bottom: 30px;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.partners-title-mobile.partners-show {
  opacity: 1;
  transform: translateY(0);
}

.mobile-line1 {
  font-size: 1.8rem;
  color: #333;
  font-weight: 500;
  margin-bottom: 8px;
}

.mobile-line2 {
  font-size: 1.8rem;
  color: #333;
  font-weight: 500;
  margin-bottom: 8px;
}

.mobile-line3 {
  font-size: 2.2rem;
  color: #333;
  font-weight: 700;
  margin-bottom: 0;
}

  .partners-title-bottom {
    text-align: center;
    margin-top: 30px;
    margin-bottom: 0;
    padding-bottom: 0;
    background: #f8f9fa;
    position: relative;
    z-index: 1;
    transform: none !important;
  }
  
  /* 모바일에서 파트너스 섹션의 모든 transform 효과 제거 */
  .partners-new .partner-card {
    transform: none !important;
    opacity: 1 !important;
  }
  
  .partners-new .partner-card.partners-show {
    transform: none !important;
    opacity: 1 !important;
  }
  
  /* 모바일에서 섹션 높이 제한 */
  .partners-new .container {
    max-height: none;
    height: auto;
  }
  
  /* 하단 텍스트를 섹션 밖으로 분리 */
  .partners-title-bottom {
    margin-top: 0;
    margin-bottom: 0;
    position: relative;
    display: block;
  }
  
  /* 파트너스 섹션의 마지막 요소 이후 여백 제거 */
  .partners-new .partners-cards {
    margin-bottom: 0;
  }
  
  .partners-new .partners-cards:last-child {
    margin-bottom: 0;
  }

.partners-title-bottom span {
  font-size: 1.4rem;
  color: #666;
  font-weight: 500;
  line-height: 1.4;
}

/* === 파트너사 서브타이틀 === */
.partners-subtitle {
  text-align: center;
  margin-bottom: 40px;
}

.partners-subtitle span {
  font-size: 1.5rem;
  color: #666;
  font-weight: 500;
  letter-spacing: 0.1em;
  position: relative;
  padding: 0 20px;
}

.partners-subtitle span::before,
.partners-subtitle span::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 60px;
  height: 1px;
  background: #ddd;
}

.partners-subtitle span::before {
  left: -60px;
}

.partners-subtitle span::after {
  right: -60px;
}

/* === PARTNER 라벨 === */
.partner-label {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 10;
}

.partner-label span {
  font-size: 0.9rem;
  font-weight: 700;
  color: #999;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.9);
  padding: 8px 15px;
  border-radius: 20px;
  border: 1px solid #e0e0e0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* === 파트너 카드 그리드 === */
.partners-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.partner-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.8s ease;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.8);
  display: block;
  text-decoration: none;
  color: inherit;
}

/* 카드 애니메이션 초기 상태 */
.partner-card:nth-child(1) {
  transform: translateX(-100px) scale(0.8);
}

.partner-card:nth-child(2) {
  transform: scale(0.8);
}

.partner-card:nth-child(3) {
  transform: translateX(100px) scale(0.8);
}

/* 카드 애니메이션 활성화 상태 */
.partner-card.partners-show {
  opacity: 1;
  transform: translateX(0) scale(1);
}

/* === 카드 내부 PARTNER 라벨 === */
.card-partner-label {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #999;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(248, 249, 250, 0.9);
  padding: 4px 8px;
  border-radius: 10px;
  border: 1px solid #e9ecef;
  z-index: 5;
}

.partner-card:hover {
  transform: translateY(-8px) scale(1);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
  text-decoration: none;
  color: inherit;
}

.partner-card .partner-icon {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.partner-card:hover .partner-icon {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.partner-card .partner-icon img {
  max-width: 60%;
  max-height: 60%;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

/* 세무회계 카드 아이콘 배경 */
.partner-card:nth-child(1) .partner-icon {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* 법률 카드 아이콘 배경 */
.partner-card:nth-child(2) .partner-icon {
  background: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
}

/* 노무 카드 아이콘 배경 */
.partner-card:nth-child(3) .partner-icon {
  background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.partner-content {
  position: relative;
  z-index: 1;
}

.partner-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 15px;
  line-height: 1.3;
}

.partner-description {
  font-size: 1rem;
  color: #666;
  line-height: 1.6;
  margin: 0;
}

/* === PC/모바일 표시/숨김 === */
.pc-only {
  display: block;
}

.mobile-only {
  display: none;
}

@media (max-width: 911px) {
  .pc-only {
    display: none !important;
  }
  
  .mobile-only {
    display: block !important;
  }
}

/* === 모바일 최적화 === */
@media (max-width: 911px) {
  .partners-new {
    padding-top: 60px;
    padding-bottom: 0;
    overflow: hidden;
    background: transparent;
    min-height: auto;
    position: static;
    height: auto;
    margin-bottom: 0;
    /* contain: layout 제거 - 레이아웃 문제 해결 */
    contain: style paint;
    isolation: isolate;
  }
  
  .partners-new .container {
    background: #f8f9fa;
    padding-bottom: 0;
    border-radius: 0;
    position: relative;
    overflow: hidden;
  }
  
  /* 하단 텍스트를 섹션 밖으로 분리 */
  .partners-new .container::after {
    content: '';
    display: block;
    height: 0;
    clear: both;
  }
  
  .partners-title {
    font-size: 1.8rem;
    margin-bottom: 40px;
    padding: 0 10px;
  }

  /* 모바일에서 제목 애니메이션 비활성화 */
  .partners-title-mobile {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    margin-top: 50px; /* 라벨 아래에 배치하기 위한 상단 마진 */
  }

  .partners-title-mobile.partners-show {
    opacity: 1 !important;
    transform: none !important;
  }
  
  .partners-subtitle {
    margin-bottom: 30px;
  }
  
  .partners-subtitle span {
    font-size: 1.2rem;
  }
  
  .partners-subtitle span::before,
  .partners-subtitle span::after {
    width: 40px;
  }
  
  .partners-subtitle span::before {
    left: -40px;
  }
  
  .partners-subtitle span::after {
    right: -40px;
  }
  
  .partner-label {
    top: 30px; /* Performance 섹션과 동일한 위치 */
    left: 30px; /* Performance 섹션과 동일한 위치 */
  }
  
  .partner-label span {
    font-size: 0.8rem;
    padding: 6px 12px;
  }
  
  .partners-cards {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 0 20px;
  }
  
  /* 모바일에서 카드 애니메이션 완전 비활성화 - 레이아웃 문제 해결 */
  .partner-card:nth-child(1),
  .partner-card:nth-child(2),
  .partner-card:nth-child(3) {
    transform: none !important;
    opacity: 1 !important;
  }

  /* 모바일 카드 애니메이션 활성화 상태도 비활성화 */
  .partner-card.partners-show {
    opacity: 1 !important;
    transform: none !important;
  }
  
  .partner-card {
    padding: 30px 25px;
  }
  
  .partner-card .partner-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
  }
  
  .partner-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
  }
  
  .partner-description {
    font-size: 0.9rem;
  }
  
  .card-partner-label {
    top: 12px;
    right: 12px;
    font-size: 0.65rem;
    padding: 3px 6px;
  }

  /* 모바일에서 partners-title-bottom 여백 완전 제거 */
  .partners-title-bottom {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    position: relative;
    display: block;
    transform: none !important;
    height: auto;
    min-height: 0;
    max-height: none;
  }

  /* 파트너스 섹션의 마지막 요소 이후 여백 제거 */
  .partners-new .partners-cards {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
  }

  .partners-new .partners-cards:last-child {
    margin-bottom: 0 !important;
  }

  /* 파트너 섹션 하단 여백 완전 제거 */
  .partners-new:after {
    content: none !important;
    display: none !important;
    height: 0 !important;
  }

  /* 컨테이너 하단 여백 제거 */
  .partners-new .container {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
  }

  .partners-new .container:last-child {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
  }

  /* partners-title-bottom이 컨테이너 밖으로 나가지 않도록 */
  .partners-new .container .partners-title-bottom {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    height: auto;
    min-height: 0;
  }

  /* 섹션 하단 여백 완전 제거 */
  .partners-new + section {
    margin-top: 0 !important;
    padding-top: 0 !important;
  }

  /* 추가: 섹션 높이를 정확히 계산하도록 */
  .partners-new {
    box-sizing: border-box;
  }

  .partners-new .container {
    box-sizing: border-box;
    height: auto !important;
    min-height: 0 !important;
  }
}

@media (max-width: 480px) {
  .partners-cards {
    gap: 25px;
    padding: 0 15px;
  }
  
  .partner-card {
    padding: 25px 20px;
  }
  
  .partner-card .partner-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 15px;
  }
  
  .partner-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }
  
  .partner-description {
    font-size: 0.85rem;
    line-height: 1.5;
  }
  
  .card-partner-label {
    top: 10px;
    right: 10px;
    font-size: 0.6rem;
    padding: 2px 5px;
  }
}