/* =========================================================
   まんまるピピ ― トップページ用の追加スタイル
   （style.css は一切変更しません。:root の変数をそのまま利用）
   WordPress では style.css のあとに読み込んでください。
   ========================================================= */

/* ---------- サイトヘッダー（ブランド＋ナビ） ---------- */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 4px 6px 0;
  margin-bottom: 26px;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 13px; text-decoration: none; }
.brand-name { font-size: 24px; color: var(--ink); letter-spacing: 0.04em; line-height: 1.2; }
.brand-sub  { display: block; font-size: 11px; color: var(--muted); letter-spacing: 0.22em; margin-top: 3px; }
.nav { display: flex; gap: 6px; flex-wrap: wrap; }
.nav a {
  font-size: 14px; color: var(--text-soft); text-decoration: none;
  padding: 8px 15px; border-radius: 100px;
  transition: background .15s ease, color .15s ease;
}
.nav a:hover { background: var(--paper); color: var(--accent); }
.nav a.is-active { background: var(--accent); color: #fff; }

/* ---------- マスコット「ピピ」（まんまる小鳥・CSSのみ） ---------- */
.pipi {
  position: relative; display: inline-block; flex: none;
  width: 1em; height: 1em; font-size: 44px;
  background: radial-gradient(circle at 50% 40%, #fbf0cf, #f0dca3);
  border: 0.05em solid #e1cb96;
  border-radius: 50%;
  box-shadow: inset 0 -0.07em 0.14em rgba(176,140,40,.14);
}
.pipi-tuft {
  position: absolute; top: -0.14em; left: 50%;
  width: 0.13em; height: 0.2em; background: #e1cb96;
  border-radius: 50% 50% 0 0; transform: translateX(-50%) rotate(-14deg);
}
.pipi-eye {
  position: absolute; top: 0.39em; width: 0.13em; height: 0.16em;
  background: #3a2f22; border-radius: 50%;
}
.pipi-eye::after {
  content: ""; position: absolute; top: 0.02em; left: 0.025em;
  width: 0.045em; height: 0.045em; background: #fff; border-radius: 50%;
}
.pipi-eye--l { left: 0.29em; }
.pipi-eye--r { right: 0.29em; }
.pipi-beak {
  position: absolute; top: 0.56em; left: 50%; transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 0.1em solid transparent; border-right: 0.1em solid transparent;
  border-top: 0.13em solid var(--accent);
}
.pipi-cheek {
  position: absolute; top: 0.57em; width: 0.14em; height: 0.085em;
  background: rgba(176,70,49,.22); border-radius: 50%;
}
.pipi-cheek--l { left: 0.19em; }
.pipi-cheek--r { right: 0.19em; }

/* ---------- マスコット画像版（ピピのイラスト） ---------- */
.pipi-img {
  display: block; flex: none; border-radius: 50%;
  background-image: url("../img/pipi.png");
  background-size: 134%;
  background-position: 50% 44%;
  background-repeat: no-repeat;
  background-color: #f5ecd0;
}

/* ---------- A案 / B案 切り替えバー ---------- */
.variant-switch {
  position: fixed; bottom: 18px; right: 18px; z-index: 50;
  display: flex; gap: 5px;
  background: rgba(247,242,231,.94);
  border: 2px solid var(--border); border-radius: 100px;
  padding: 5px; box-shadow: 0 6px 16px rgba(120,90,40,.14);
  backdrop-filter: blur(4px);
}
.variant-switch a {
  font-size: 13px; text-decoration: none; color: var(--text-soft);
  padding: 7px 16px; border-radius: 100px;
  transition: background .15s ease, color .15s ease;
}
.variant-switch a:hover { color: var(--accent); }
.variant-switch a.is-current { background: var(--accent); color: #fff; }

/* ---------- ボタン ---------- */
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: inherit; font-size: 15px; line-height: 1;
  padding: 14px 28px; border-radius: 100px; text-decoration: none;
  border: 2px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 8px 18px rgba(176,70,49,.22); }
.btn--ghost   { background: var(--paper); color: var(--accent); border-color: #e2c2b3; }
.btn:hover { transform: translateY(-2px); }
.btn--primary:hover { box-shadow: 0 12px 24px rgba(176,70,49,.28); }

/* ---------- セクション見出し（右側にリンクを置く版） ---------- */
.section-head--between { justify-content: space-between; }
.section-head-left { display: flex; align-items: center; gap: 14px; }
.more-link { font-size: 14px; color: var(--accent); text-decoration: none; margin-left: auto; white-space: nowrap; }
.more-link:hover { text-decoration: underline; }

/* ---------- 記事カード（リンク化＋カテゴリ） ---------- */
.card--link {
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.card--link:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 26px rgba(120,90,40,.13);
  border-color: #d4c39c;
}
.card-cat {
  align-self: flex-start;
  font-size: 12px; letter-spacing: 0.06em; color: #fff;
  padding: 4px 13px; border-radius: 100px; margin-bottom: 14px;
  background: var(--c, var(--accent-2));
}
.card--link .card-title { font-size: 18px; line-height: 1.55; color: var(--ink); margin-bottom: 8px; }
.card-meta { font-size: 12px; color: var(--muted); margin-top: auto; padding-top: 14px; }

/* ---------- カテゴリタイル ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.cat-tile {
  display: block; text-decoration: none;
  background: var(--paper); border: 2px solid var(--border);
  border-top: 5px solid var(--c, var(--accent));
  border-radius: 16px; padding: 22px 24px;
  transition: transform .16s ease, box-shadow .16s ease;
}
.cat-tile:hover { transform: translateY(-4px); box-shadow: 0 14px 26px rgba(120,90,40,.13); }
.cat-name { display: flex; align-items: center; gap: 11px; font-size: 17px; color: var(--ink); margin: 0 0 8px; }
.cat-emoji { font-size: 23px; }
.cat-desc { font-size: 13px; line-height: 1.85; color: var(--text-soft); margin: 0; }
.cat-count { font-size: 12px; color: var(--c, var(--accent)); margin-top: 14px; }

/* ---------- レスポンシブ ---------- */
@media (max-width: 860px) {
  .cat-grid { grid-template-columns: 1fr; }
  .site-header { flex-direction: column; align-items: flex-start; }
  .nav { width: 100%; }
}