/* =========================================================
かんたんRSS表示
フォントはすべてサイト全体の設定を継承する（font-family は指定しない）。
色は設定画面の値が .erd の CSS 変数として入る。
========================================================= */

.erd{
  --erd-text: #4a3428;
  --erd-date: #6b5446;
  --erd-arrow: #f0508c;
  --erd-accent: #f0508c;
  --erd-line: #f2d8cb;
  --erd-line-style: dashed;
  --erd-gap: 18px;
  --erd-pv: 3;
  --erd-pv-sp: 2;
  width: 100%;
  font-family: inherit;
}

.erd *,
.erd *::before,
.erd *::after{ box-sizing: border-box; }

.erd a{ text-decoration: none !important; color: inherit; }

/* ---------- 日付 ---------- */
.erd-date{
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .04em;
  color: var(--erd-date);
}

/* ---------- テキストリスト／サムネイル付きリスト ---------- */
.erd-list{
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.erd-list__item{
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.erd-list__item + .erd-list__item{
  border-top: 2px var(--erd-line-style) var(--erd-line);
}

.erd-list__link{
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 6px 18px;
  color: var(--erd-text) !important;
  transition: opacity .2s ease;
}

.erd-list__body{
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.erd-list__title{
  display: block;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--erd-text);
}

.erd-list__arrow{
  flex: 0 0 auto;
  width: 9px;
  height: 14px;
  color: var(--erd-arrow);
  transition: transform .2s ease;
}

.erd-list__link:hover .erd-list__title,
.erd-list__link:focus-visible .erd-list__title{ opacity: .75; }
.erd-list__link:hover .erd-list__arrow,
.erd-list__link:focus-visible .erd-list__arrow{ transform: translateX(3px); }

.erd-list__thumb{
  flex: 0 0 140px;
  aspect-ratio: 3 / 2;
  border-radius: 10px;
  overflow: hidden;
  background: #f4f1ee;
}

.erd-list__thumb img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0;
}

@media (max-width: 600px){
  .erd-list__link{ gap: 12px; padding: 16px 2px 14px; }
  .erd-list__title{ font-size: 16px; }
  .erd-list__thumb{ flex-basis: 104px; border-radius: 8px; }
  /* スマホのサムネイル付きは日付・タイトルを詰める */
  .erd--thumb .erd-list__title{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }
}

/* ---------- カード（カルーセル） ----------
   JS が無い／エディター内では折り返しのグリッドとして見える。 */
.erd-cards{
  display: flex;
  flex-wrap: wrap;
  gap: var(--erd-gap);
  margin: 0;
  padding: 0;
}

.erd-card{
  flex: 0 0 calc((100% - var(--erd-gap) * (var(--erd-pv) - 1)) / var(--erd-pv));
  max-width: calc((100% - var(--erd-gap) * (var(--erd-pv) - 1)) / var(--erd-pv));
  display: block;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  color: var(--erd-text) !important;
  transition: transform .15s ease, box-shadow .15s ease;
}

@media (max-width: 600px){
  .erd{ --erd-gap: 12px; }
  .erd-card{
    flex-basis: calc((100% - var(--erd-gap) * (var(--erd-pv-sp) - 1)) / var(--erd-pv-sp));
    max-width: calc((100% - var(--erd-gap) * (var(--erd-pv-sp) - 1)) / var(--erd-pv-sp));
  }
}

.erd-card__thumb{
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f2f5f5;
}

.erd-card__thumb img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0;
}

.erd-card__thumb.is-noimg,
.erd-list__thumb.is-noimg{
  background-image: linear-gradient(135deg, rgba(158,202,203,.22), rgba(216,230,232,.15));
}

.erd-card__body{
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 14px 14px;
}

.erd-card .erd-date{ font-size: 14px; font-weight: 500; opacity: .8; }

.erd-card__title{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: .04em;
}

.erd-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,.10);
}

/* カルーセル化したあと（carousel.js が付ける） */
.erd-carousel{ position: relative; width: 100%; }
.erd-carousel__clip{ overflow: hidden; }
.erd-carousel .erd-cards{
  flex-wrap: nowrap;
  transform: translate3d(0,0,0);
  transition: transform .35s ease;
  will-change: transform;
}
.erd-carousel.is-few .erd-cards{ justify-content: center; transform: none !important; }
.erd-carousel.is-few .erd-carousel__arrow{ display: none; }

.erd-carousel__arrow{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(0,0,0,.10);
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 8px 18px rgba(0,0,0,.10);
  color: var(--erd-text);
  cursor: pointer;
}
.erd-carousel__arrow svg{ width: 9px; height: 14px; }
.erd-carousel__arrow.is-prev{ left: -10px; }
.erd-carousel__arrow.is-next{ right: -10px; }
.erd-carousel__arrow:disabled{ opacity: .35; cursor: default; pointer-events: none; }

@media (prefers-reduced-motion: reduce){
  .erd-carousel .erd-cards,
  .erd-card,
  .erd-list__arrow{ transition: none; }
}

/* ---------- もっと見る ---------- */
.erd-more{
  margin: 28px 0 0 !important;
  text-align: center;
}

.erd-more__btn{
  display: inline-block;
  min-width: 220px;
  padding: 12px 32px;
  border: 1.5px solid var(--erd-accent);
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--erd-accent) !important;
  background: transparent;
  transition: background-color .2s ease, color .2s ease;
}

.erd-more__btn:hover{
  background: var(--erd-accent);
  color: #fff !important;
}

.erd-notice{
  padding: 12px 16px;
  border: 1px dashed #c9c9c9;
  border-radius: 8px;
  font-size: 14px;
  color: #666;
}