/* cm-portal-front-v6_1.css
 *
 * 目的:
 * - Cocoonの見た目を壊さず「四角リンクグリッド」と「カード密度」を出す最小CSS
 * - 色はテーマ側に寄せる（強い色指定はしない）
 */

.cm-portal { margin: 0 auto; padding: 12px 0; }
.cm-portal .cm-topnav { margin: 0 0 18px; }
.cm-portal .cm-topnav-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.cm-portal .cm-topnav-item a {
  display: block;
  padding: 10px 8px;
  text-align: center;
  text-decoration: none;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 10px;
  line-height: 1.2;
}
.cm-portal .cm-topsearch {
  margin-top: 10px;
  display: flex;
  gap: 8px;
}
.cm-portal .cm-topsearch input[type="search"] {
  flex: 1;
  min-width: 0;
  padding: 10px 10px;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 10px;
}
.cm-portal .cm-topsearch button {
  padding: 10px 12px;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 10px;
  background: transparent;
}

.cm-portal .cm-sec { margin: 22px 0; }
.cm-portal .cm-sec__head { margin: 0 0 10px; }
.cm-portal .cm-sec__title { margin: 0 0 6px; font-size: 1.2em; }
.cm-portal .cm-sec__desc { margin: 0 0 6px; opacity: .85; }
.cm-portal .cm-sec__more { margin: 0; }
.cm-portal .cm-sec__more a { text-decoration: none; }

.cm-portal .cm-cardgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.cm-portal .cm-card {
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 12px;
  overflow: hidden;
  background: transparent;
}
.cm-portal .cm-card__link { display: block; text-decoration: none; }
.cm-portal .cm-card__thumb { aspect-ratio: 16/9; overflow: hidden; }
.cm-portal .cm-card__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cm-portal .cm-card__thumb--ph { width: 100%; height: 100%; background: rgba(0,0,0,.06); }
.cm-portal .cm-card__body { padding: 10px 10px 12px; }
.cm-portal .cm-card__title { margin: 0 0 6px; font-size: 0.98em; line-height: 1.35; }
.cm-portal .cm-card__meta { font-size: .88em; opacity: .85; margin-top: 2px; }

.cm-portal .cm-chiprow { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px; }
.cm-portal .cm-chip {
  display: inline-block;
  font-size: .82em;
  padding: 4px 8px;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 999px;
  opacity: .9;
}

.cm-portal .cm-termgrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.cm-portal .cm-termcard {
  display: grid;
  grid-template-rows: 1fr auto auto;
  gap: 6px;
  padding: 10px;
  text-decoration: none;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 12px;
}
.cm-portal .cm-termcard img {
  width: 100%;
  height: 84px;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}
.cm-portal .cm-termcard__ph {
  width: 100%;
  height: 84px;
  border-radius: 10px;
  background: rgba(0,0,0,.06);
  display: block;
}
.cm-portal .cm-termcard__name { font-size: .92em; line-height: 1.2; }
.cm-portal .cm-termcard__count { font-size: .82em; opacity: .85; }

.cm-portal .cm-chipcloud { display: flex; flex-wrap: wrap; gap: 8px; }
.cm-portal .cm-chiplink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  padding: 6px 10px;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 999px;
  font-size: .9em;
}
.cm-portal .cm-chiplink__n { font-size: .78em; opacity: .8; }

.cm-portal .cm-empty { opacity: .85; }

.cm-portal .cm-steps { padding-left: 1.2em; }
.cm-portal:where(.cm-portal) strong { font-weight: 700; }

@media (min-width: 720px) {
  .cm-portal .cm-topnav-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .cm-portal .cm-cardgrid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cm-portal .cm-termgrid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}