/* ========================================
collectionlineup modal
======================================== */

.collectionlineup-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
  }
  
  .collectionlineup-modal.is-open {
    display: block;
  }
  
  .collectionlineup-modal__bg {
    position: absolute;
    inset: 0;
    background: rgba(20, 18, 18, 0.78);
    backdrop-filter: blur(6px);
  }
  
  .collectionlineup-modal__content {
    position: relative;
    width: min(92vw, 980px);
    max-height: 90vh;
    overflow-y: auto;
    margin: 5vh auto;
    padding: 48px 40px 40px;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
    z-index: 1;
  }
  
  .collectionlineup-modal__close {
    position: absolute;
    top: 18px;
    right: 20px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.08);
    color: #333;
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
  }
  
  .collectionlineup-modal__close:hover {
    background: rgba(0, 0, 0, 0.16);
  }
  
  /* modal内コンテンツ */
  .collectionlineup-modal-inner {
    display: grid;
    gap: 22px;
  }
  
  .collectionlineup-modal-main img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 18px;
  }
  
  .collectionlineup-modal-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  
  .collectionlineup-modal-gallery img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 14px;
  }
  
  /* SP */
  @media screen and (max-width: 767px) {
    .collectionlineup-modal__content {
      width: 92vw;
      max-height: 86vh;
      margin: 7vh auto;
      padding: 42px 18px 24px;
      border-radius: 18px;
    }
  
    .collectionlineup-modal-gallery {
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
    }
  }