/* =========================================================
   Femmedoll Site Tools Front CSS
   v1.4.7
   グローバル読み込みは軽量化。ランキングページのフィルターUIは
   個別ページ/子テーマ側CSSで管理する想定。
   ========================================================= */

:root {
  --fd-rank-accent: #b76e79;
  --fd-rank-accent-dark: #9f5260;
  --fd-rank-border: rgba(183, 110, 121, 0.24);
  --fd-rank-radius: 12px;
  --fd-rank-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

/* RSS背景サムネ */
.rss-bgthumb {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* マイリスト / ランダム画像 */
.liked-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  justify-content: center;
}

@media (max-width: 768px) {
  .liked-images { grid-template-columns: repeat(2, 1fr); }
}

.random-images-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}

.liked-image,
.image-item {
  position: relative;
  overflow: visible;
  border-radius: 8px;
  box-shadow: var(--fd-rank-shadow);
  width: 100%;
  background: transparent;
}

.liked-image a,
.image-item a {
  display: block;
  color: inherit;
  text-decoration: none;
}

.liked-image img,
.image-item img {
  width: 100%;
  height: auto !important;
  object-fit: contain !important;
  object-position: center center;
  display: block;
  border-radius: 8px;
}

.like-button-overlay,
.like-button-container {
  position: absolute;
  bottom: 10px;
  left: 10px;
  right: auto;
  z-index: 3;
}

/* マイリスト引き継ぎ */
.fd-mylist-transfer {
  margin: 18px 0;
  border: 1px solid #eee;
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}
.fd-mylist-transfer-details { margin: 0; }
.fd-mylist-transfer-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}
.fd-mylist-transfer-details summary::-webkit-details-marker { display: none; }
.fd-mylist-transfer-details summary:after { content: '＋'; font-weight: 900; line-height: 1; }
.fd-mylist-transfer-details[open] summary:after { content: '−'; }
.fd-mylist-transfer-body { padding: 0 16px 16px; border-top: 1px solid #f0f0f0; }
.fd-mylist-transfer h3 { margin: 0 0 10px; font-size: 18px; }
.fd-mylist-transfer p { margin: 10px 0; color: #555; font-size: 14px; }
.fd-mylist-transfer-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.fd-mylist-transfer input[type="text"] { max-width: 320px; width: 100%; padding: 8px 10px; border: 1px solid #ddd; border-radius: 8px; }
.fd-mylist-transfer button { padding: 8px 12px; border: 0; border-radius: 8px; background: #222; color: #fff; cursor: pointer; }
.fd-mylist-transfer-code { display: none; margin-top: 10px; padding: 10px; border-radius: 8px; background: #f7f7f7; font-family: monospace; font-weight: 700; word-break: break-all; }
.fd-mylist-transfer-message { margin-top: 10px; font-weight: 700; }
.fd-mylist-transfer-message.is-error { color: #c62828; }
.fd-mylist-transfer-message.is-success { color: #1b7f3a; }

.wp_ulike_btn.fd-mylist-virtual-active,
.wp_ulike_btn.fd-mylist-active { color: #e91e63 !important; opacity: 1 !important; }
.wp_ulike_btn.fd-mylist-virtual-active svg,
.wp_ulike_btn.fd-mylist-active svg { fill: currentColor !important; stroke: currentColor !important; }
.wp_ulike_btn.fd-mylist-virtual-active:after { content: '✓'; display: inline-block; margin-left: 4px; font-size: 11px; font-weight: 900; line-height: 1; }

.fd-like-honeypot {
  position: absolute !important;
  left: -99999px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: auto !important;
}

/* ランキングカード共通：フィルターUIは個別CSSで管理 */
.fd-like-ranking-sections,
.fd-ranking-sections-auto {
  display: grid;
  gap: 34px;
}

.fd-like-ranking-section-title {
  margin: 26px 0 14px;
  padding-left: 12px;
  border-left: 5px solid var(--fd-rank-accent);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 900;
  line-height: 1.35;
}

.fd-like-ranking-empty {
  padding: 16px;
  border: 1px solid #eee;
  border-radius: 12px;
  background: #fafafa;
  color: #777;
  font-size: 14px;
}

.image-like-ranking-grid,
.fd-like-ranking-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.ranking-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--fd-rank-radius);
  background: transparent;
  box-shadow: var(--fd-rank-shadow);
}

.ranking-link {
  display: block;
  position: relative;
  color: inherit;
  text-decoration: none;
}

.ranking-thumbnail {
  width: 100%;
  height: auto !important;
  object-fit: contain !important;
  object-position: center center;
  display: block;
  border-radius: var(--fd-rank-radius);
  background: transparent;
}

.ranking-overlay {
  position: absolute;
  inset: 0;
  padding: 10px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.58), rgba(0, 0, 0, 0.28) 38%, rgba(0, 0, 0, 0) 72%);
  color: #fff;
  pointer-events: none;
}

.ranking-title {
  margin: auto 0 0;
  padding: 5px 8px;
  border-radius: 7px;
  text-align: center;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.45;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.55);
}

.ranking-likes {
  position: absolute;
  top: 8px;
  left: 8px;
  margin: 0;
  padding: 2px 8px;
  border-radius: 8px;
  background-color: var(--fd-rank-accent);
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 900;
  line-height: 1.2;
  pointer-events: auto;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.18);
}

.ranking-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  left: auto;
  z-index: 2;
  min-width: 34px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.72);
  color: #fff;
  text-align: center;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.3;
}

.fd-like-ranking-unit-image .ranking-title { display: none; }
.fd-like-ranking-unit-image .ranking-overlay {
  justify-content: flex-start;
  align-items: flex-start;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0) 45%);
}
.fd-like-ranking-unit-image .ranking-likes { left: 8px; bottom: 8px; top: auto; }
.fd-like-ranking-unit-image .ranking-badge { right: 8px; left: auto; }
.fd-like-ranking-unit-image .ranking-thumbnail { height: auto !important; object-fit: contain !important; }

@media (max-width: 768px) {
  .image-like-ranking-grid,
  .fd-like-ranking-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .ranking-title { font-size: 12px; padding: 4px 6px; }
  .ranking-likes { top: 6px; left: 6px; padding: 2px 6px; font-size: 18px; }
  .ranking-badge { top: 6px; right: 6px; min-width: 28px; padding: 3px 7px; font-size: 12px; }
}