@charset "UTF-8";

/* ==========================================================================
   front.css — front-page.php 専用レイアウト (メディアサイトトップ)
   --------------------------------------------------------------------------
   セクション:
     .p-front-hero      : ヒーロー (1 記事フィーチャー)
     .p-front-section   : 共通セクションラッパー (新着 / タグクラウド)
     .p-post-grid       : 新着記事グリッド
     .p-tag-cloud       : タグクラウド
   --------------------------------------------------------------------------
   カラーは body.has-media-style 経由の --m-* 変数を参照 (fallback 付き)。
   ========================================================================== */

.p-front {
  max-width: 1080px;
  margin-inline: auto;
  padding: 1.5rem 1rem 3rem;
}

@media (max-width: 600px) {
  .p-front {
    padding: 1rem 0.9rem 2.5rem;
  }
}

/* ============================================================
   ヒーロー
   ============================================================ */
.p-front-hero {
  margin-bottom: 2.5rem;
}

.p-front-hero__link {
  display: block;
  color: inherit;
  text-decoration: none;
  background: var(--m-bg-card, #FFFFFF);
  border: 1px solid var(--m-border, #D4D4D4);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.p-front-hero__link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.p-front-hero__image-wrap {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--m-accent-soft, #E5E5E5);
}

.p-front-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.p-front-hero__body {
  padding: 1.25rem 1.25rem 1.5rem;
}

.p-front-hero__cat {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: var(--m-accent, #1A1A1A);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 999px;
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.p-front-hero__title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 0.5rem;
  color: var(--m-text, #1A1A1A);
}

@media (min-width: 768px) {
  .p-front-hero__title { font-size: 1.5rem; }
  .p-front-hero__body  { padding: 1.5rem 1.75rem 1.75rem; }
}

.p-front-hero__date {
  font-size: 0.8rem;
  color: var(--m-text-mute, #6B7280);
}

/* ============================================================
   共通セクション
   ============================================================ */
.p-front-section {
  margin: 2.5rem 0;
}

.p-front-section__heading {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 1.25rem;
  padding-left: 0.75rem;
  border-left: 4px solid var(--m-accent, #1A1A1A);
  color: var(--m-text, #1A1A1A);
  line-height: 1.4;
}

.p-front-section__more {
  margin: 1.5rem 0 0;
  text-align: center;
}

.c-link-more {
  display: inline-block;
  padding: 0.7rem 1.75rem;
  background: var(--m-accent, #1A1A1A);
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.c-link-more::after {
  content: " →";
}

.c-link-more:hover,
.c-link-more:focus {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* ============================================================
   新着記事グリッド
   ============================================================ */
.p-post-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .p-post-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}

@media (min-width: 960px) {
  .p-post-grid { grid-template-columns: repeat(3, 1fr); }
}

.p-post-grid__item {
  margin: 0;
}

.p-post-grid__link {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none;
  background: var(--m-bg-card, #FFFFFF);
  border: 1px solid var(--m-border, #D4D4D4);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.p-post-grid__link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.p-post-grid__thumb-wrap {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--m-accent-soft, #E5E5E5);
}

.p-post-grid__thumb-wrap--empty {
  display: block;
}

.p-post-grid__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.p-post-grid__body {
  padding: 0.85rem 1rem 1rem;
}

.p-post-grid__date {
  font-size: 0.75rem;
  color: var(--m-text-mute, #6B7280);
}

.p-post-grid__title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.5;
  margin: 0.3rem 0 0.5rem;
  color: var(--m-text, #1A1A1A);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.p-post-grid__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.p-post-grid__tag {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border-radius: 3px;
  font-size: 0.7rem;
  background: var(--m-accent-soft, #E5E5E5);
  color: var(--m-text-mute, #6B7280);
}

/* ============================================================
   タグクラウド
   ============================================================ */
.p-tag-cloud {
  list-style: none;
  margin: 0;
  padding: 1.25rem;
  background: var(--m-bg-card, #FFFFFF);
  border: 1px solid var(--m-border, #D4D4D4);
  border-radius: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.6rem;
}

.p-tag-cloud__item {
  margin: 0;
}

.p-tag-cloud__link {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.78rem;
  color: var(--m-text, #1A1A1A);
  background: transparent;
  border: 1px solid var(--m-border, #D4D4D4);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.p-tag-cloud__link:hover {
  background: var(--m-accent, #1A1A1A);
  color: #fff;
  border-color: var(--m-accent, #1A1A1A);
}