/* 성경 강해 시리즈 스타일 */
.bible-series-section {
    background: none;
    margin-bottom: 2.5rem;
  }
  
  .bible-series-title {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 2rem;
    color: #2c3e50;
    font-weight: 700;
    margin-bottom: 0.7em;
    letter-spacing: -1px;
  }
  
  .bible-series-slider {
    position: relative;
    overflow: hidden;
    cursor: grab;
    user-select: none;
  }

  .bible-series-slider:active {
    cursor: grabbing;
  }
  
  .bible-series-slider-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
  }
  
  .bible-series-slider .sermon-card-link {
    flex: 0 0 calc(100% / 3);
    padding: 0 1rem;
    box-sizing: border-box;
    width: auto;
    height: auto;
    display: inline-block;
  }
  
  .bible-series-card {
    background: #f8f9fa;
    border-radius: 18px;
    box-shadow: 0 2px 16px rgba(44,62,80,0.07);
    overflow: hidden;
    width: 100%;
    min-width: 260px;
    max-width: 320px;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
    transition: box-shadow 0.2s, transform 0.2s;
  }
  
  .bible-series-card:hover {
    box-shadow: 0 6px 32px rgba(44,62,80,0.13);
    transform: translateY(-3px) scale(1.015);
  }
  
  .bible-series-image-wrap {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
  }
  
  .bible-series-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  
  .bible-series-label {
    position: absolute;
    left: 1.2rem;
    bottom: 1.2rem;
    background: rgba(44,62,80,0.85);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.45em 1.1em;
    border-radius: 8px;
    letter-spacing: 0.05em;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
  }
  
  .bible-series-card-body {
    padding: 1.3rem 1.5rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: #f8f9fa;
  }
  
  .bible-series-meta {
    font-size: 0.95rem;
    color: #888;
    margin-bottom: 0.5rem;
  }
  
  .bible-series-title-main {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1.1rem;
    letter-spacing: -0.5px;
  }
  
  .bible-series-btn {
    display: inline-block;
    background: #1976d2;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 7px;
    padding: 0.6em 1.4em;
    text-decoration: none;
    margin-top: 0.2rem;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, color 0.2s;
  }
  
  .bible-series-btn:hover {
    background: #1251a3;
    color: #fff;
  }
  
  /* 설교말씀 카드형 시리즈 스타일 (홈 시리즈 카드와 통일) */
  .sermon-section-title-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0;
  }
  
  #toggle-sermon-list {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 2rem;
    line-height: 1;
    outline: none;
    padding: 0 0.5rem;
    color: #2c3e50;
    transition: color 0.2s;
  }
  
  #toggle-sermon-list:hover {
    color: #1976d2;
  }
  
  #arrow-icon {
    display: inline-block;
    transition: transform 0.3s;
  }
  
  #toggle-sermon-list.open #arrow-icon {
    transform: rotate(180deg);
  }
  
  .sermon-section-title {
    font-size: 2rem;
    font-weight: 800;
    color: #2c3e50;
    margin: 2.2rem 0 1.2rem 0;
    letter-spacing: -1px;
    text-align: left;
  }
  
  .sermon-series-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.2rem;
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4,0,0.2,1);
  }
  
  .sermon-card {
    position: relative;
    background: #f0f4ff;
    border-radius: 10px;
    box-shadow: 0 4px 24px rgba(44,62,80,0.09);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    transition: box-shadow 0.2s, background 0.2s, border 0.3s;
    border: 1.5px solid #f0f2f4;
    min-width: 200px; 
    min-height: 220px;
  }

  @media (max-width: 600px) {
    .sermon-card-link {
      width: fit-content;
      height: fit-content;
    }
    
    .sermon-card {
      min-height: auto !important;
      min-width: auto !important;
    }
  }
  
  .sermon-card:hover {
    border: 2.5px solid #e3e8ee;
    background: #d9e2fb;
    color: #000000;
  }

  .sermon-card:hover .hover-text {
    color: #000000;
  }
  
  .sermon-card::after {
    content: "";
    position: absolute; left: 0; top: 0; width: 100%; height: 100%;
    background: rgba(44, 62, 80, 0.06);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 2;
  }
  
  .sermon-card:hover::after {
    opacity: 1;
  }
  
  .sermon-card .hover-text {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #34495e;
    font-size: 1.1rem;
    font-weight: 700;
    min-height: 48px;
    opacity: 0;
    transition: opacity 0.3s;
    background: none;
    position: static;
    border-radius: 0;
    margin-top: 0.5rem;
    width: 100%;
    text-align: center;
  }
  
  .sermon-card:hover .hover-text {
    opacity: 1;
  }
  
  .sermon-card .sermon-info {
    padding: 0.7rem 1rem 0.7rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  
  .sermon-card:hover .sermon-info {
    opacity: 0;
  }

  @media (max-width: 600px) {
    .sermon-card .sermon-info {
      padding: 0.3rem 0.5rem 0.3rem 0.5rem !important;
    }
  }

  .sermon-card:hover .sermon-info {
    opacity: 0;
  }
  
  .sermon-thumb-wrap {
    width: 100%;
    aspect-ratio: 16 / 9 !important;
    overflow: hidden;
    background: #f0f4ff;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 0 solid transparent;
    transition: border 0.2s;
  }

  @media (max-width: 600px) {
    .sermon-thumb-wrap {
      aspect-ratio: 16/9 !important;
      height: auto !important;
    }

    .sermon-card {
      min-height: auto !important;
      min-width: auto !important;
    }

    .more-card {
      min-height: auto !important;
      min-width: auto !important;
    }

    /* 모바일에서 슬라이더 버튼 숨기기 */
    .slider-prev, .slider-next, .slider-prev-shorts, .slider-next-shorts {
      display: none !important;
    }
    
    .bible-series-slider .sermon-card-link {
      width: auto;
      height: auto;
      display: inline-block;
    }
  }
  
  .sermon-card:hover .sermon-thumb-wrap {
    border: 2px solid #ff0000;
  }
  
  .sermon-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    transition: border 0.2s, transform 0.2s;
    transform: scale(1.08);
    border: none !important;
  }

  /* 1분 말씀 시리즈(Shorts)도 동일한 크기로 표시 - 통합된 스타일 사용 */

  /* 더 보러가기 카드 스타일 - 통합된 크기 사용 */
  .more-card {
    background: linear-gradient(135deg, #565ab1 0%, #222567 100%) !important;
    border: 2px solid #565ab1 !important;
    position: relative;
    overflow: hidden;
    min-width: 200px; 
    min-height: 220px;
  }

  .more-card:hover {
    background: linear-gradient(135deg, #565ab1 0%, #222567 100%) !important;
    border: 2px solid #565ab1 !important;
    transform: translateY(-3px) scale(1.02);
  }

  .more-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem 1rem;
    text-align: center;
    color: white;
  }

  .more-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
  }

  .more-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.3;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
  }

  .more-description {
    font-size: 0.95rem;
    opacity: 0.9;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  }

  .more-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
  }

  .more-card:hover::before {
    transform: translateX(100%);
  }

  .more-card-link .hover-text {
    background: rgba(255,255,255,0.2) !important;
    color: white !important;
    backdrop-filter: blur(10px);
  }

  /* 드래그 중일 때 포인터 이벤트 비활성화 */
  .bible-series-slider.dragging * {
    pointer-events: none;
  }

  /* 드래그 가능 영역 표시 */
  .bible-series-slider::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
  }

  /* 슬라이더 트랙 스무스 전환 */
  .bible-series-slider-track {
    will-change: transform;
    backface-visibility: hidden;
    perspective: 1000px;
  }

  /* 드래그 중일 때는 애니메이션 비활성화 */
  .bible-series-slider.dragging .bible-series-slider-track {
    transition: none !important;
  }

  /* 이미지 드래그 방지 */
  .bible-series-slider img {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
  }
  
  .sermon-card:hover .sermon-thumb {
    border: 2px solid #ff0000;
    border-radius: 10px;
  }
  
  .sermon-thumb-wrap .youtube-logo {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    opacity: 0;
    transition: opacity 0.2s;
    z-index: 5;
    pointer-events: none;
  }
  
  .sermon-card:hover .sermon-thumb-wrap .youtube-logo {
    opacity: 1;
  }
  
  .sermon-label {
    position: absolute;
    left: 1.1rem;
    bottom: 1.1rem;
    background: #565ab1;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    padding: 0.45em 1.2em;
    border-radius: 10px;
    letter-spacing: 0.04em;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
  }
  
  .sermon-date {
    font-size: 1rem;
    color: #7a8a99;
    margin-bottom: -4rem;
    margin-top: -1rem;
    font-weight: 500;
  }
  
  .sermon-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: #2c3e50;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    height: 2.9em;
    line-height: 1.45;
    text-overflow: ellipsis;
  }
  
  .sermon-btn {
    display: inline-block;
    background: #565ab1;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    padding: 0.7em 1.7em;
    text-decoration: none;
    margin-top: 0.2rem;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, color 0.2s;
  }
  
  .sermon-btn:hover {
    background: #565ab1;
    color: #fff;
  }
  
  .sermon-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
    width: fit-content;
    height: fit-content;
  }
  
  .sermon-card-link:visited {
    text-decoration: none;
    color: inherit;
  }
  
  .sermon-card-link:hover .sermon-card {
    box-shadow: 0 8px 32px rgba(44,62,80,0.13);
    background: #d9e2fb;
    color: #000000;
  }
  
  .sermon-card-link:active .sermon-card {
    box-shadow: 0 2px 8px rgba(44,62,80,0.09);
  }
  
  .section-divider {
    border: none;
    border-top: 2px solid #e3e8ee;
    margin: 0 0 2.2rem 0;
    height: 0;
    width: 100%;
  }
  
  .slider-prev, .slider-next, .slider-prev-shorts, .slider-next-shorts {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: none;
    background: #f0f4ff;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
    color: #00022688;
    font-size: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
    position: relative;
    z-index: 1000;
    align-self: center;
  }
  
  .slider-prev:hover, .slider-next:hover, .slider-prev-shorts:hover, .slider-next-shorts:hover {
    background: #565ab1;
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.18);
    transform: scale(1.08);
  }
  
  .slider-prev:disabled, .slider-next:disabled, .slider-prev-shorts:disabled, .slider-next-shorts:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: #f0f4ff;
    color: #b0b8c1;
    box-shadow: none;
  }
  
  .bible-series-title-hover-wrap {
    position: relative;
    display: inline-block;
  }
  
  .bible-series-title-overlay {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 340px;
    height: 90px;
    background: transparent;
    border-radius: 2.5rem;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s;
    z-index: 10;
  }
  
  .bible-series-title-overlay.active {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.04);
    pointer-events: auto;
  }
  
  .bible-series-title-overlay-text {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #2c3e50;
    letter-spacing: -1px;
    text-align: center;
    user-select: none;
  }
  
  .bible-series-title-overlay-text .highlight {
    color: #1976d2;
    font-weight: 800;
    margin-left: 0.5em;
  }
  
  .all-sermons-link {
    display: flex;
    align-items: center;
    gap: 1.1em;
    background: #f0f4ff;
    border-radius: 18px;
    box-shadow: 0 4px 24px rgba(44,62,80,0.08);
    padding: 0.7em 1.5em 0.7em 1.1em;
    font-size: 1.1rem;
    font-weight: 700;
    color: #000000;
    text-decoration: none;
    transition: box-shadow 0.18s, background 0.18s;
    margin-right: 0.2em;
  }
  
  .all-sermons-link:hover {
    box-shadow: 0 8px 32px rgba(44,62,80,0.13);
    background: #d9e2fb;
    color: #000000;
  }
  
  .all-sermons-icon-bg {
    background: #f0f4ff;
    border-radius: 12px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.2em;
  }
  
  .all-sermons-youtube-icon {
    width: 32px;
    height: 32px;
    display: block;
  }
  
  .all-sermons-play {
    color: #000000;
    font-size: 1.2em;
    margin-right: 0.2em;
    margin-left: 0.1em;
    vertical-align: middle;
  }
  
  .all-sermons-text {
    color: #000000;
    text-decoration: underline;
    text-underline-position: under;
    text-underline-offset: 2px;
    font-weight: 700;
    font-size: 1.05rem;
  }
  
  /* 반응형 디자인 */
  @media (max-width: 1200px) {
    .bible-series-title {
      font-size: 1.8rem;
    }
    
    .sermon-section-title {
      font-size: 1.8rem;
      margin: 2rem 0 1rem 0;
    }
    
    .sermon-series-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }
    
    .bible-series-card {
      min-width: 240px;
      max-width: 300px;
    }
    
    .bible-series-image-wrap {
      height: 200px;
    }
    
    .bible-series-title-overlay {
      width: 300px;
      height: 80px;
    }
    
    .bible-series-title-overlay-text {
      font-size: 1.8rem;
    }
    
    .all-sermons-link {
      font-size: 1rem;
      padding: 0.6em 1.3em 0.6em 1em;
    }
    
    .all-sermons-text {
      font-size: 1rem;
    }
  }
  
  @media (max-width: 1024px) {
    .bible-series-title {
      font-size: 1.6rem;
    }
    
    .sermon-section-title {
      font-size: 1.6rem;
      margin: 1.8rem 0 1rem 0;
    }
    
    .sermon-series-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 1.8rem;
    }
    
    .bible-series-card {
      min-width: 220px;
      max-width: 280px;
    }
    
    .bible-series-image-wrap {
      height: 190px;
    }
    
    .bible-series-card-body {
      padding: 1.2rem 1.3rem 1.3rem 1.3rem;
    }
    
    .bible-series-title-main {
      font-size: 1rem;
    }
    
    .bible-series-btn {
      font-size: 0.95rem;
      padding: 0.5em 1.2em;
    }
    
    .bible-series-title-overlay {
      width: 280px;
      height: 75px;
    }
    
    .bible-series-title-overlay-text {
      font-size: 1.6rem;
    }
    
    .all-sermons-link {
      font-size: 0.95rem;
      padding: 0.5em 1.2em 0.5em 0.9em;
    }
    
    .all-sermons-icon-bg {
      width: 42px;
      height: 42px;
    }
    
    .all-sermons-youtube-icon {
      width: 28px;
      height: 28px;
    }
    
    .all-sermons-text {
      font-size: 0.95rem;
    }
    
    #toggle-sermon-list {
      font-size: 1.8rem;
    }
  }
  
  @media (max-width: 480px) {
    .bible-series-title {
      font-size: 1.2rem;
    }
    
    .sermon-section-title {
      font-size: 1.2rem;
      margin: 0.8rem 0 0.5rem 0;
    }
    
    .sermon-series-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 1.5rem;
    }
    
    .bible-series-card {
      min-width: 220px;
      max-width: 280px;
    }
    
    .bible-series-image-wrap {
      height: 190px;
    }
    
    .bible-series-card-body {
      padding: 1.2rem 1.3rem 1.3rem 1.3rem;
    }
    
    .bible-series-title-main {
      font-size: 1.2rem;
    }
    
    .bible-series-btn {
      font-size: 1.2rem;
      padding: 0.5em 1.2em;
    }
    
    .bible-series-title-overlay {
      width: 280px;
      height: 75px;
    }
    
    .bible-series-title-overlay-text {
      font-size: 1.2rem;
    }
    
    .all-sermons-link {
      font-size: 0.95rem;
      padding: 0.5em 1.2em 0.5em 0.9em;
    }
    
    .all-sermons-icon-bg {
      width: 42px;
      height: 42px;
    }
    
    .all-sermons-youtube-icon {
      width: 28px;
      height: 28px;
    }
    
    .all-sermons-text {
      font-size: 0.5rem;
    }
    
    #toggle-sermon-list {
      font-size: 1.8rem;
    }
  
    .sermon-title {
      font-size: 0.7rem;
      font-weight: 800;
      color: #000000;
      margin-bottom: 1rem;
      letter-spacing: -0.5px;
      display: -webkit-box;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 2;
      overflow: hidden;
      height: 2.6em;
      line-height: 1.3;
      text-overflow: ellipsis;
    }
  
    .sermon-date {
      font-size: 0.6rem;
      color: #7a8a99;
      margin-bottom: -4rem;
      margin-top: -1rem;
      font-weight: 500;
    }
  
    .sermon-card .hover-text {
      display: flex;
      align-items: center;
      justify-content: center;
      color: #000000;
      font-size: 0.7rem;
      font-weight: 700;
      min-height: 30px;
      opacity: 0;
      transition: opacity 0.3s;
      background: none;
      position: static;
      border-radius: 0;
      margin-top: 0.5rem;
      width: 100%;
      text-align: center;
    }

    .sermon-card-link {
      width: fit-content;
      height: fit-content;
    }

    .bible-series-slider .sermon-card-link {
      width: auto;
      height: auto;
      display: inline-block;
    }

    .more-card {
      min-height: auto !important;
      min-width: auto !important;
    }

    .more-card-content {
      padding: 1rem 0.5rem !important;
    }

    .more-icon {
      font-size: 2rem !important;
    }

    .more-title {
      font-size: 1rem !important;
    }

    .more-description {
      font-size: 0.8rem !important;
    }

    .more-card-link {
      width: fit-content;
      height: fit-content;
    }
  }