/* ==========================================================================
   Slide-up Detail Panel UI (SWELL Custom)
   ========================================================================== */

body.no-scroll {
  overflow: hidden !important;
  position: relative;
  height: 100%;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(10, 10, 12, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 99998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s cubic-bezier(.25, .8, .25, 1), visibility 0.5s;
}

.overlay.open {
  opacity: 1;
  visibility: visible;
}

.detail-panel {
  position: fixed;
  left: 50%;
  bottom: -100%;
  transform: translateX(-50%) translateY(100%);
  width: 100%;
  max-width: 1250px;
  height: 85vh;
  background-color: #ffffff;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  border-left: 1px solid rgba(0, 0, 0, 0.08);
  border-right: 1px solid rgba(0, 0, 0, 0.08);
  border-top-left-radius: 24px;
  border-top-right-radius: 24px;
  z-index: 99999;
  box-shadow: 0 -15px 40px rgba(0, 0, 0, 0.15);
  transition: transform 0.6s cubic-bezier(.25, .8, .25, 1), bottom 0.6s cubic-bezier(.25, .8, .25, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: #374151;
}

.detail-panel.open {
  bottom: 0;
  transform: translateX(-50%) translateY(0);
}

.panel-handle {
  width: 40px;
  height: 5px;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  margin: 12px auto 6px auto;
  flex-shrink: 0;
}

.panel-header {
  padding: 10px 40px 15px 40px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background-color: #ffffff;
  flex-shrink: 0;
  position: relative;
}

.panel-title {
  font-family: 'Barlow Condensed', 'Noto Sans JP', sans-serif !important;
  font-size: 1.4rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin: 0 !important;
  line-height: 1.4 !important;
  white-space: normal !important;
  word-wrap: break-word !important;
  overflow-wrap: break-word !important;
  padding-right: 60px;
}

.close-btn {
  position: absolute;
  top: 15px;
  right: 20px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: #374151;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s, transform 0.2s, border-color 0.2s;
  z-index: 100;
}

.close-btn:hover {
  background-color: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.15);
  transform: scale(1.05);
}

.detail-content {
  padding: 15px 40px 60px 40px;
  overflow-y: auto;
  flex-grow: 1;
  -webkit-overflow-scrolling: touch;
}

.panel-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #ffffff;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.panel-loader.active {
  opacity: 1;
  visibility: visible;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(0, 0, 0, 0.06);
  border-top-color: #6366f1;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 20px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loader-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: #4b5563;
}

.detail-content #main_content {
  margin: 0 auto;
  max-width: 1000px;
  padding: 0;
  background: transparent !important;
}

.detail-content #main_content article {
  padding: 0 !important;
}

.detail-content .swell-block-fullWide {
  background-color: transparent !important;
  padding: 30px 0 !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.detail-content .swell-block-fullWide__SVG {
  display: none !important;
}

.detail-content .c-postTimes,
.detail-content .post_foot,
.detail-content .l-articleBottom,
.detail-content .c-shareBtns,
.detail-content .p-postListWrap {
  display: none !important;
}

.detail-content .c-postTitle,
.detail-content .post_head,
.detail-content .p-postList__title {
  display: none !important;
}

.detail-content .c-postThumb,
.detail-content .c-postThumb__img {
  border-radius: 12px;
}

.detail-content table {
  border-collapse: collapse;
  width: 100%;
}

.detail-content table th {
  background-color: rgba(0, 0, 0, 0.02) !important;
  color: #111827 !important;
  border-color: rgba(0, 0, 0, 0.08) !important;
}

.detail-content table td {
  border-color: rgba(0, 0, 0, 0.08) !important;
  color: #4b5563 !important;
}

.detail-content h2.wp-block-heading {
  font-family: 'Barlow Condensed', sans-serif !important;
  font-size: 2.2rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin-bottom: 20px !important;
  letter-spacing: -0.01em;
  text-align: center !important;
}

.detail-content h3.wp-block-heading {
  text-align: center !important;
}

.detail-content .swell-block-column iframe {
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.detail-content a {
  color: #6366f1;
  text-decoration: none;
  transition: opacity 0.2s;
}

.detail-content a:hover {
  opacity: 0.8;
}

.detail-content .p-articleMetas__termList.c-categoryList,
.detail-content .p-articleMetas__termList.c-tagList,
.detail-content .p-articleMetas__termList.c-taxList {
  display: inline-flex !important;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  width: auto !important;
  max-width: max-content !important;
  background: transparent !important;
  padding: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.detail-content .p-articleMetas__termList.c-categoryList .c-categoryList__link,
.detail-content .p-articleMetas__termList.c-tagList .c-tagList__link,
.detail-content .p-articleMetas__termList.c-taxList .c-taxList__link {
  display: inline-block !important;
  flex: 0 0 auto !important;
  width: auto !important;
  max-width: max-content !important;
  white-space: nowrap;
}

.panel-source-link-wrap {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  text-align: center;
}

.panel-source-link {
  display: inline-block;
  padding: 10px 16px;
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 999px;
  font-family: 'Barlow Condensed', 'Noto Sans JP', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.lity,
.lity-wrap,
.lity-loader,
.lity-container,
.lity-content,
.lity-close {
  z-index: 100100 !important;
}

@media (max-width: 768px) {
  .detail-panel {
    height: 90vh;
  }

  .panel-header {
    padding: 10px 20px 12px 20px;
  }

  .panel-title {
    font-size: 1.4rem !important;
    padding-right: 45px;
  }

  .close-btn {
    top: 10px;
    right: 15px;
    width: 36px;
    height: 36px;
    font-size: 24px;
  }

  .detail-content {
    padding: 10px 20px 40px 20px;
  }

  .detail-content h2.wp-block-heading {
    font-size: 1.8rem !important;
  }

  .detail-content table th,
  .detail-content table td {
    padding: 8px 12px !important;
    font-size: 0.85rem;
  }
}