/* =============================================================
   Buzzin' ランディングページ専用スタイル
   page-buzzin.php テンプレート使用時のみ読み込まれる

   ・配色    … ハチミツ色をベースに、少しくすませたアンティーク寄り
   ・レイアウト … 英字セクションラベル＋太字見出し＋カードグリッド
   ・外枠    … 四隅に丸みを持たせたブラウン管風のフレーム
   ============================================================= */

.buzzin-lp {
  /* ── アンティーク・ハニーのパレット ── */
  --bz-paper:     #f5ecdc;
  --bz-paper-2:   #ede0c8;
  --bz-honey-50:  #f7edd3;
  --bz-honey-100: #f0e0b0;
  --bz-honey-200: #e7cf8a;
  --bz-honey-300: #dcba5e;
  --bz-honey-400: #cfa22c;
  --bz-honey-500: #b0821b;
  --bz-bark-300:  #b49a74;
  --bz-bark-400:  #937450;
  --bz-bark-600:  #6d5433;
  --bz-bark-700:  #4f3a22;
  --bz-bark-800:  #33261a;
  --bz-frame:     #241a12;
  --bz-ink:       #2e2418;

  --bz-line: 1px solid rgba(79, 58, 34, .22);
  --bz-border: 2px solid var(--bz-bark-700);
  --bz-shadow: 4px 4px 0 rgba(79, 58, 34, .9);
  --bz-shadow-sm: 3px 3px 0 rgba(79, 58, 34, .9);

  --bz-font-dot: 'DotGothic16', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  --bz-font-body: 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', 'Yu Gothic', 'Meiryo', sans-serif;
  --bz-font-mono: 'Press Start 2P', ui-monospace, 'SFMono-Regular', Consolas, monospace;

  /* ドット絵のハチ（絵文字だと環境差が大きいので SVG で描く） */
  --bz-bee: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 17 12' shape-rendering='crispEdges'%3E%3Crect x='4' y='0' width='4' height='3' fill='%23fdf6e3' opacity='.85'/%3E%3Crect x='9' y='0' width='4' height='3' fill='%23fdf6e3' opacity='.85'/%3E%3Crect x='3' y='3' width='11' height='7' fill='%23dcba5e'/%3E%3Crect x='6' y='3' width='2' height='7' fill='%234f3a22'/%3E%3Crect x='10' y='3' width='2' height='7' fill='%234f3a22'/%3E%3Crect x='14' y='5' width='3' height='2' fill='%234f3a22'/%3E%3Crect x='1' y='4' width='2' height='5' fill='%234f3a22'/%3E%3Crect x='0' y='2' width='1' height='2' fill='%234f3a22'/%3E%3C/svg%3E");

  font-family: var(--bz-font-body);
  color: var(--bz-ink);
  line-height: 1.85;
  font-size: 16px;
  line-break: strict; /* 長音記号などが行頭に落ちるのを防ぐ */

  /* ── ブラウン管の筐体に収まった画面 ── */
  position: relative;
  margin: 18px;
  border-radius: 38px;
  /* clip は hidden と違いスクロールコンテナを作らないので、
     内側の position: sticky（ナビ）を壊さずに角を丸められる */
  overflow: clip;
  background: var(--bz-paper);
  box-shadow:
    0 0 0 2px rgba(255, 250, 235, .10),
    0 18px 50px rgba(0, 0, 0, .45);
}

/* 走査線と、画面上下のにじみ（弱めに乗せる） */
.buzzin-lp::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(36, 26, 18, .22), transparent 160px),
    linear-gradient(0deg, rgba(36, 26, 18, .22), transparent 160px),
    repeating-linear-gradient(180deg, rgba(36, 26, 18, .045) 0 1px, transparent 1px 3px);
  box-shadow: inset 0 0 46px rgba(36, 26, 18, .12);
}

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

.buzzin-lp img { max-width: 100%; height: auto; }

/* 画面には出さず、スクリーンリーダーにだけ読ませるテキスト
   （親テーマにも同名クラスはあるが、依存しないようここでも定義しておく） */
.buzzin-lp .screen-reader-text {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ドット絵をぼかさない */
.buzzin-lp .bz-hero__icon,
.buzzin-lp .bz-cta__banner { image-rendering: pixelated; }

/* ── レイアウト ── */
.bz-container {
  width: min(1160px, calc(100% - 72px));
  margin-inline: auto;
}
.bz-container--narrow { width: min(820px, calc(100% - 72px)); }

.bz-section { padding: 84px 0; position: relative; }
.bz-section--paper  { background: var(--bz-paper); }
.bz-section--paper2 { background: var(--bz-paper-2); }
.bz-section--dark   { background: var(--bz-bark-800); color: var(--bz-honey-100); }

/* =============================================================
   ナビゲーション（Gizmodo のような細い横並びバー）
   ============================================================= */
.bz-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  /* 管理バーの高さぶんは下にずらす（ログイン時のみ body.admin-bar が付く） */
  background: rgba(245, 236, 220, .94);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 2px solid var(--bz-bark-700);
}
.bz-nav__inner {
  width: min(1160px, calc(100% - 48px));
  margin-inline: auto;
  height: 58px;
  display: flex;
  align-items: center;
  gap: 26px;
}
/* 管理バーは 782px 超で position: fixed になるので、そのときだけ避ける */
@media screen and (min-width: 783px) {
  body.admin-bar .bz-nav { top: 32px; }
}

.bz-nav__brand {
  font-family: var(--bz-font-dot);
  font-size: 22px;
  color: var(--bz-bark-700);
  text-decoration: none;
  letter-spacing: .02em;
  flex: none;
}
.bz-nav__brand:hover { color: var(--bz-honey-500); text-decoration: none; }
.bz-nav__links {
  display: flex;
  gap: 22px;
  margin-left: auto;
  align-items: center;
}
.bz-nav__links a {
  font-family: var(--bz-font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--bz-bark-600);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.bz-nav__links a:hover {
  color: var(--bz-bark-800);
  border-bottom-color: var(--bz-honey-400);
  text-decoration: none;
}
.bz-nav__cta {
  font-family: var(--bz-font-dot);
  font-size: 14px;
  padding: 8px 18px;
  background: var(--bz-honey-400);
  color: var(--bz-bark-800);
  border: 2px solid var(--bz-bark-700);
  text-decoration: none;
  flex: none;
}
.bz-nav__cta:hover { background: var(--bz-honey-300); color: var(--bz-bark-800); text-decoration: none; }

/* =============================================================
   HERO（フル幅の大型カード）
   ============================================================= */
.bz-hero {
  position: relative;
  background: linear-gradient(180deg, var(--bz-honey-200) 0%, var(--bz-honey-300) 100%);
  overflow: hidden;
  border-bottom: 2px solid var(--bz-bark-700);
}
.bz-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .2;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'%3E%3Cpath d='M28 0l28 16v32L28 64 0 48V16z' fill='none' stroke='%234f3a22' stroke-width='2'/%3E%3Cpath d='M28 64l28 16v32L28 128 0 112V80z' fill='none' stroke='%234f3a22' stroke-width='2'/%3E%3C/svg%3E");
}

.bz-hero__inner {
  position: relative;
  z-index: 2;
  width: min(1160px, calc(100% - 72px));
  margin-inline: auto;
  padding: 72px 0 64px;
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 56px;
  align-items: center;
}

.bz-eyebrow {
  display: inline-block;
  font-family: var(--bz-font-mono);
  font-size: 10px;
  letter-spacing: .16em;
  color: var(--bz-bark-700);
  border: 2px solid var(--bz-bark-700);
  padding: 7px 12px;
  margin-bottom: 26px;
}

/* h1 はロゴ・ハチミツバー・説明文をまとめた見出し */
.bz-hero__title { margin: 0; font-weight: 400; }
.bz-hero__logoword {
  display: block;
  font-family: var(--bz-font-dot);
  font-size: clamp(52px, 9.5vw, 116px);
  line-height: .95;
  letter-spacing: .02em;
  color: var(--bz-bark-700);
  text-shadow: 5px 5px 0 rgba(79, 58, 34, .16);
}

/* ロゴ下のハチミツバーと、そこから垂れるしずく */
.bz-drip {
  width: min(560px, 100%);
  height: 22px;
  margin: 8px 0 0;
  background: var(--bz-honey-400);
  border: 2px solid rgba(253, 246, 227, .8);
  border-top: none;
  display: flex;
  justify-content: space-evenly;
  align-items: flex-start;
}
.bz-drip span {
  position: relative;
  top: 20px;
  width: 18px;
  background: var(--bz-honey-400);
  border: 2px solid rgba(253, 246, 227, .45);
  border-top: none;
  border-bottom-color: rgba(253, 246, 227, .8);
  border-radius: 0 0 10px 10px;
  transform-origin: top center;
  animation: bz-drip 4.5s ease-in-out infinite;
}
.bz-drip span:nth-child(1) { height: 18px; animation-delay: 0s;   }
.bz-drip span:nth-child(2) { height: 32px; animation-delay: .5s;  }
.bz-drip span:nth-child(3) { height: 15px; animation-delay: 1s;   }
.bz-drip span:nth-child(4) { height: 40px; animation-delay: 1.5s; }
.bz-drip span:nth-child(5) { height: 20px; animation-delay: 2s;   }
.bz-drip span:nth-child(6) { height: 28px; animation-delay: 2.5s; }
.bz-drip span:nth-child(7) { height: 16px; animation-delay: 3s;   }

@keyframes bz-drip {
  0%, 100% { transform: scaleY(1); }
  50%      { transform: scaleY(1.24); }
}

/* h1 の中の説明。ページの主題を文章で示す */
.bz-hero__sub {
  display: block;
  font-family: var(--bz-font-body);
  font-size: clamp(17px, 2.4vw, 23px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--bz-bark-700);
  margin: 54px 0 0;
  letter-spacing: .02em;
}
.bz-hero__tagline {
  font-family: var(--bz-font-dot);
  font-size: clamp(18px, 2.6vw, 26px);
  color: var(--bz-bark-600);
  margin: 10px 0 0;
  letter-spacing: .05em;
}
.bz-hero__lead {
  margin: 14px 0 0;
  max-width: 34em;
  color: var(--bz-bark-600);
  font-size: 15.5px;
}

.bz-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}
.bz-hero__meta {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 2px solid rgba(79, 58, 34, .3);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 13px;
  color: var(--bz-bark-600);
}
.bz-hero__meta strong { font-family: var(--bz-font-dot); font-size: 17px; }

/* ハッシュタグ */
.bz-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.bz-tag {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--bz-bark-600);
  background: rgba(253, 246, 227, .55);
  border: 1px solid rgba(79, 58, 34, .3);
  padding: 3px 10px;
}

/* ヒーロー右側のアイコン */
.bz-hero__art { display: flex; justify-content: center; }
.bz-hero__icon {
  width: 100%;
  max-width: 260px;
  aspect-ratio: 1;
  border: 3px solid var(--bz-bark-700);
  box-shadow: 6px 6px 0 rgba(79, 58, 34, .85);
  background: var(--bz-honey-200);
  display: block;
  object-fit: cover;
}
.bz-hero__icon--placeholder {
  background-color: var(--bz-honey-200);
  background-image: var(--bz-bee);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 62%;
}

/* 飛び回るハチ */
.bz-hero__bees { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.bz-bee {
  position: absolute;
  width: 44px;
  height: 31px;
  background: var(--bz-bee) center / contain no-repeat;
  opacity: .85;
  animation: bz-fly 14s ease-in-out infinite;
}
.bz-bee--1 { top: 12%; right: 28%; animation-duration: 16s; }
.bz-bee--2 { top: 70%; right: 34%; animation-duration: 12s; animation-delay: -4s; }
.bz-bee--3 { top: 26%; right: 5%; width: 30px; height: 21px; animation-duration: 18s; animation-delay: -8s; }

@keyframes bz-fly {
  0%   { transform: translate(0, 0) rotate(0deg); }
  25%  { transform: translate(44px, -24px) rotate(6deg); }
  50%  { transform: translate(8px, 28px) rotate(-4deg); }
  75%  { transform: translate(-38px, -12px) rotate(5deg); }
  100% { transform: translate(0, 0) rotate(0deg); }
}

/* =============================================================
   ボタン
   ============================================================= */
.bz-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--bz-font-dot);
  font-size: 17px;
  letter-spacing: .05em;
  text-decoration: none;
  border: var(--bz-border);
  box-shadow: var(--bz-shadow);
  transition: transform .12s ease, box-shadow .12s ease, background-color .12s ease;
  cursor: pointer;
}
.bz-btn:hover,
.bz-btn:focus-visible {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 rgba(79, 58, 34, .9);
  text-decoration: none;
}
.bz-btn:active { transform: translate(4px, 4px); box-shadow: none; }

.bz-btn--primary { background: var(--bz-honey-400); color: var(--bz-bark-800); }
.bz-btn--primary:hover { background: var(--bz-honey-300); color: var(--bz-bark-800); }
.bz-btn--ghost { background: var(--bz-paper); color: var(--bz-bark-700); }
.bz-btn--ghost:hover { background: #fff; color: var(--bz-bark-700); }
.bz-btn--lg { padding: 19px 42px; font-size: 21px; }

.bz-btn__icon {
  width: 26px;
  height: 19px;
  flex: none;
  background: var(--bz-bee) center / contain no-repeat;
}
.bz-btn--lg .bz-btn__icon { width: 32px; height: 23px; }

/* =============================================================
   セクション見出し（英字ラベル＋太字見出し＋罫線）
   ============================================================= */
.bz-shead {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 18px;
  margin-bottom: 14px;
}
.bz-shead__label {
  font-family: var(--bz-font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--bz-honey-500);
  background: var(--bz-bark-800);
  padding: 9px 12px;
}
.bz-shead__rule { height: 2px; background: var(--bz-bark-700); }
.bz-section--dark .bz-shead__rule { background: var(--bz-bark-400); }
.bz-section--dark .bz-shead__label { background: var(--bz-honey-400); color: var(--bz-bark-800); }

.bz-h2 {
  font-size: clamp(27px, 4vw, 40px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--bz-bark-800);
  margin: 0 0 16px;
}
.bz-section--dark .bz-h2 { color: var(--bz-honey-100); }

.bz-lead {
  max-width: 42em;
  margin: 0 0 46px;
  color: var(--bz-bark-600);
  font-size: 15.5px;
}
.bz-section--dark .bz-lead { color: var(--bz-honey-100); opacity: .85; }

/* =============================================================
   カードグリッド
   ============================================================= */
.bz-grid { display: grid; gap: 1px; background: rgba(79, 58, 34, .25); border: 2px solid var(--bz-bark-700); }
.bz-grid--4 { grid-template-columns: repeat(4, 1fr); }
.bz-grid--3 { grid-template-columns: repeat(3, 1fr); }

.bz-card {
  background: var(--bz-paper);
  padding: 26px 22px 28px;
  transition: background-color .16s ease;
}
.bz-card:hover { background: #fffaf0; }
.bz-card__thumb {
  height: 96px;
  margin: -26px -22px 20px;
  border-bottom: 2px solid var(--bz-bark-700);
  background-color: var(--bz-honey-200);
  background-image:
    var(--bz-bee),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'%3E%3Cpath d='M28 0l28 16v32L28 64 0 48V16z' fill='none' stroke='%234f3a22' stroke-width='2' opacity='.35'/%3E%3C/svg%3E");
  background-repeat: no-repeat, repeat;
  background-position: center, center;
  background-size: 54px auto, auto;
}
.bz-card:nth-child(2) .bz-card__thumb { background-color: var(--bz-honey-300); background-size: 46px auto, auto; }
.bz-card:nth-child(3) .bz-card__thumb { background-color: var(--bz-honey-100); background-size: 62px auto, auto; }
.bz-card:nth-child(4) .bz-card__thumb { background-color: var(--bz-bark-300); background-size: 40px auto, auto; }

.bz-card__tag {
  display: inline-block;
  font-family: var(--bz-font-mono);
  font-size: 9px;
  letter-spacing: .1em;
  color: var(--bz-bark-600);
  border-bottom: 2px solid var(--bz-honey-400);
  padding-bottom: 4px;
  margin-bottom: 12px;
}
.bz-card__title {
  font-size: 19px;
  font-weight: 900;
  margin: 0 0 10px;
  color: var(--bz-bark-800);
  line-height: 1.45;
}
.bz-card__body { margin: 0; font-size: 14px; color: var(--bz-bark-600); line-height: 1.8; }

/* =============================================================
   規約
   ============================================================= */
.bz-rules { display: grid; gap: 22px; }
.bz-rulebox {
  background: var(--bz-paper);
  border: 2px solid var(--bz-bark-700);
  box-shadow: var(--bz-shadow-sm);
}
.bz-rulebox__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--bz-bark-800);
  color: var(--bz-honey-100);
}
.bz-rulebox__icon { font-size: 19px; line-height: 1; }
.bz-rulebox__title {
  font-size: 18px;
  font-weight: 900;
  margin: 0;
  letter-spacing: .02em;
}
.bz-rulebox__no {
  font-family: var(--bz-font-mono);
  font-size: 10px;
  color: var(--bz-honey-300);
  margin-left: auto;
}
.bz-rulebox__body { padding: 20px 24px 24px; }
.bz-rulelist { list-style: none; margin: 0; padding: 0; }
.bz-rulelist li {
  position: relative;
  padding: 9px 0 9px 30px;
  font-size: 14.5px;
  color: var(--bz-bark-600);
  border-bottom: var(--bz-line);
  line-height: 1.75;
}
.bz-rulelist li:last-child { border-bottom: none; }
.bz-rulelist li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 19px;
  width: 10px;
  height: 10px;
  background: var(--bz-honey-400);
  border: 2px solid var(--bz-bark-700);
}
.bz-rulebox__note {
  margin: 18px 0 0;
  padding: 16px 18px;
  background: var(--bz-honey-50);
  border-left: 6px solid var(--bz-honey-400);
  font-size: 14px;
  color: var(--bz-bark-700);
}

/* 2カラムに置ける規約ボックス */
.bz-rules--split { grid-template-columns: 1fr 1fr; }

/* =============================================================
   CONTENTS（サーバーで遊べるもの）
   ============================================================= */
.bz-contents {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.bz-content {
  background: rgba(253, 246, 227, .05);
  border: 2px solid var(--bz-bark-400);
  padding: 30px 28px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.bz-content__label {
  font-family: var(--bz-font-mono);
  font-size: 9px;
  letter-spacing: .12em;
  color: var(--bz-honey-300);
  border-bottom: 2px solid var(--bz-honey-400);
  padding-bottom: 5px;
  margin-bottom: 16px;
}
.bz-content__title {
  font-size: 23px;
  font-weight: 900;
  margin: 0 0 12px;
  color: var(--bz-honey-100);
}
.bz-content__body {
  margin: 0 0 20px;
  font-size: 14.5px;
  color: var(--bz-honey-100);
  opacity: .82;
}
.bz-content__facts {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.bz-content__facts li {
  font-size: 12px;
  color: var(--bz-honey-200);
  border: 1px solid var(--bz-bark-400);
  padding: 4px 10px;
}
.bz-content__facts strong { font-family: var(--bz-font-dot); font-size: 16px; }
.bz-content .bz-btn { margin-top: auto; }

/* =============================================================
   ガイドページ
   ============================================================= */
.bz-ghero {
  position: relative;
  padding: 64px 0 56px;
  background: linear-gradient(180deg, var(--bz-honey-200) 0%, var(--bz-honey-300) 100%);
  border-bottom: 2px solid var(--bz-bark-700);
  overflow: hidden;
}
.bz-ghero__bg {
  position: absolute;
  inset: 0;
  opacity: .2;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'%3E%3Cpath d='M28 0l28 16v32L28 64 0 48V16z' fill='none' stroke='%234f3a22' stroke-width='2'/%3E%3Cpath d='M28 64l28 16v32L28 128 0 112V80z' fill='none' stroke='%234f3a22' stroke-width='2'/%3E%3C/svg%3E");
}
.bz-ghero > .bz-container { position: relative; z-index: 1; }

.bz-back {
  display: inline-block;
  font-family: var(--bz-font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--bz-bark-600);
  text-decoration: none;
  margin-bottom: 20px;
}
.bz-back:hover { color: var(--bz-bark-800); text-decoration: none; }

.bz-ghero__title {
  font-family: var(--bz-font-dot);
  font-size: clamp(30px, 5.6vw, 56px);
  line-height: 1.25;
  color: var(--bz-bark-700);
  margin: 0 0 16px;
  text-shadow: 4px 4px 0 rgba(79, 58, 34, .14);
}
.bz-ghero__lead {
  max-width: 40em;
  margin: 0 0 28px;
  color: var(--bz-bark-600);
  font-size: 15.5px;
}

/* 目次 */
.bz-toc { display: flex; flex-wrap: wrap; gap: 8px; }
.bz-toc a {
  font-size: 13px;
  color: var(--bz-bark-700);
  background: rgba(253, 246, 227, .6);
  border: 2px solid var(--bz-bark-700);
  padding: 7px 14px;
  text-decoration: none;
  transition: background-color .12s ease;
}
.bz-toc a:hover { background: #fff; text-decoration: none; color: var(--bz-bark-800); }

/* ナビの現在地 */
.bz-nav__links a.is-current {
  color: var(--bz-bark-800);
  border-bottom-color: var(--bz-honey-400);
}

/* ばずもん概要 */
.bz-bot {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 44px;
  align-items: start;
}
.bz-bot__text p { margin: 0 0 18px; color: var(--bz-bark-600); }
.bz-bot__ver { font-size: 14px; }
.bz-bot__ver code {
  font-family: var(--bz-font-mono);
  font-size: 11px;
  background: var(--bz-bark-800);
  color: var(--bz-honey-200);
  padding: 4px 8px;
}

.bz-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.bz-stat {
  background: var(--bz-honey-400);
  border: 2px solid var(--bz-bark-700);
  box-shadow: var(--bz-shadow-sm);
  padding: 20px 14px;
  text-align: center;
}
.bz-stat__num {
  font-family: var(--bz-font-dot);
  font-size: 42px;
  line-height: 1;
  color: var(--bz-bark-800);
}
.bz-stat__unit { font-size: 16px; margin-left: 4px; }
.bz-stat__label { margin-top: 8px; font-size: 12.5px; color: var(--bz-bark-700); }

/* 遊び方ステップ */
.bz-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.bz-step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  align-items: center;
  background: var(--bz-paper);
  border: 2px solid var(--bz-bark-700);
  box-shadow: var(--bz-shadow-sm);
  padding: 16px 20px;
}
.bz-step__no {
  width: 44px;
  height: 50px;
  display: grid;
  place-items: center;
  font-family: var(--bz-font-dot);
  font-size: 21px;
  color: var(--bz-bark-800);
  background: var(--bz-honey-300);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.bz-step__body p { margin: 7px 0 0; font-size: 14.5px; color: var(--bz-bark-600); }

.bz-cmd {
  display: inline-block;
  font-family: var(--bz-font-mono);
  font-size: 11px;
  background: var(--bz-bark-800);
  color: var(--bz-honey-200);
  padding: 6px 9px;
  letter-spacing: .02em;
}
.bz-cmd--sm { font-size: 9.5px; padding: 5px 7px; }

/* システム解説 */
.bz-sysgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.bz-sysbox {
  background: var(--bz-paper);
  border: 2px solid var(--bz-bark-700);
  box-shadow: var(--bz-shadow-sm);
}
.bz-sysbox__head {
  padding: 14px 20px;
  border-bottom: 2px solid var(--bz-bark-700);
  background: var(--bz-honey-50);
}
.bz-sysbox__label {
  display: block;
  font-family: var(--bz-font-mono);
  font-size: 9px;
  letter-spacing: .12em;
  color: var(--bz-honey-500);
  margin-bottom: 6px;
}
.bz-sysbox__title { font-size: 17px; font-weight: 900; margin: 0; color: var(--bz-bark-800); }
.bz-syslist { margin: 0; padding: 6px 20px 14px; }
.bz-syslist__row {
  display: grid;
  grid-template-columns: minmax(96px, auto) 1fr;
  gap: 14px;
  padding: 10px 0;
  border-bottom: var(--bz-line);
}
.bz-syslist__row:last-child { border-bottom: none; }
.bz-syslist dt {
  margin: 0;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--bz-bark-800);
}
.bz-syslist dd { margin: 0; font-size: 13.5px; color: var(--bz-bark-600); line-height: 1.7; }
.bz-syslist code {
  font-family: var(--bz-font-mono);
  font-size: 9.5px;
  background: var(--bz-bark-800);
  color: var(--bz-honey-200);
  padding: 3px 5px;
}

/* =============================================================
   コマンド検索・絞り込み
   ============================================================= */
.bz-search { margin-bottom: 30px; }
.bz-search__field {
  position: relative;
  display: flex;
  align-items: center;
  background: rgba(253, 246, 227, .07);
  border: 2px solid var(--bz-bark-400);
  margin-bottom: 16px;
}
.bz-search__field:focus-within { border-color: var(--bz-honey-400); }
.bz-search__icon { padding: 0 4px 0 16px; font-size: 15px; line-height: 1; }
.bz-search__input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  padding: 15px 12px;
  font-family: var(--bz-font-body);
  font-size: 15px;
  color: var(--bz-honey-100);
}
.bz-search__input::placeholder { color: var(--bz-bark-300); opacity: .75; }
.bz-search__input:focus { outline: none; }
.bz-search__input::-webkit-search-cancel-button { display: none; }
.bz-search__clear {
  background: transparent;
  border: none;
  color: var(--bz-honey-200);
  font-size: 22px;
  line-height: 1;
  padding: 0 16px;
  cursor: pointer;
}
.bz-search__clear:hover { color: var(--bz-honey-400); }

.bz-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.bz-filter {
  font-size: 13px;
  padding: 8px 14px;
  background: transparent;
  color: var(--bz-honey-100);
  border: 2px solid var(--bz-bark-400);
  cursor: pointer;
  transition: background-color .14s ease, color .14s ease, border-color .14s ease;
}
.bz-filter:hover { border-color: var(--bz-honey-300); }
.bz-filter.is-active {
  background: var(--bz-honey-400);
  border-color: var(--bz-honey-400);
  color: var(--bz-bark-800);
  font-weight: 700;
}

.bz-search__count {
  margin: 14px 0 0;
  font-family: var(--bz-font-mono);
  font-size: 10px;
  letter-spacing: .06em;
  color: var(--bz-honey-300);
}

.bz-cmdgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.bz-cmdcard {
  background: rgba(253, 246, 227, .05);
  border: 2px solid var(--bz-bark-400);
  padding: 20px 18px;
}
.bz-cmdcard[hidden] { display: none; }
.bz-cmdcard__title {
  font-size: 17px;
  font-weight: 900;
  color: var(--bz-honey-200);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 12px;
  border-bottom: 2px dashed var(--bz-bark-400);
}
.bz-cmdlist { margin: 0; }
.bz-cmdlist__row {
  display: grid;
  grid-template-columns: minmax(76px, auto) 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 8px 0;
}
.bz-cmdlist__row[hidden] { display: none; }
.bz-cmdlist dt { margin: 0; }
.bz-cmdlist dd {
  margin: 0;
  font-size: 13px;
  color: var(--bz-honey-100);
  opacity: .85;
  line-height: 1.6;
}
.bz-cmdcard .bz-cmd {
  background: var(--bz-honey-400);
  color: var(--bz-bark-800);
}

.bz-empty {
  margin: 28px 0 0;
  padding: 22px;
  border: 2px dashed var(--bz-bark-400);
  text-align: center;
  font-size: 14px;
  color: var(--bz-honey-100);
}

/* =============================================================
   架空しりとり
   ============================================================= */
.bz-shiri { display: grid; grid-template-columns: 1.5fr 1fr; gap: 22px; align-items: start; }
.bz-shiri__side { display: grid; gap: 16px; }
.bz-tipbox {
  background: var(--bz-honey-50);
  border: 2px solid var(--bz-bark-700);
  box-shadow: var(--bz-shadow-sm);
  padding: 20px 22px;
}
.bz-tipbox--warn { background: var(--bz-paper); border-style: dashed; box-shadow: none; }
.bz-tipbox__title { font-size: 16px; font-weight: 900; margin: 0 0 10px; color: var(--bz-bark-800); }
.bz-tipbox__body { margin: 0; font-size: 13.5px; color: var(--bz-bark-600); line-height: 1.8; }

.bz-cta__backlink { color: var(--bz-bark-700); font-size: 12.5px; }

/* =============================================================
   FAQ
   ============================================================= */
.bz-faq { border-top: 2px solid var(--bz-bark-700); }
.bz-faq__item { border-bottom: 2px solid var(--bz-bark-700); background: var(--bz-paper); }
.bz-faq__q {
  font-size: 17px;
  font-weight: 900;
  color: var(--bz-bark-800);
  padding: 20px 56px 20px 4px;
  cursor: pointer;
  position: relative;
  list-style: none;
}
.bz-faq__q::-webkit-details-marker { display: none; }
.bz-faq__q::after {
  content: '＋';
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--bz-honey-500);
  font-size: 20px;
}
.bz-faq__item[open] .bz-faq__q::after { content: '−'; }
.bz-faq__a {
  padding: 0 56px 22px 4px;
  font-size: 14.5px;
  color: var(--bz-bark-600);
}
.bz-faq__a code {
  font-family: var(--bz-font-mono);
  font-size: 11px;
  background: var(--bz-bark-800);
  color: var(--bz-honey-200);
  padding: 3px 6px;
}

/* 固定ページ本文をそのまま出す場合の最低限の体裁 */
.bz-wpcontent h2, .bz-wpcontent h3 { font-weight: 900; color: var(--bz-bark-800); }
.bz-wpcontent p { color: var(--bz-bark-600); }

/* =============================================================
   CTA / フッター
   ============================================================= */
.bz-cta {
  position: relative;
  padding: 88px 0 96px;
  text-align: center;
  background: linear-gradient(180deg, var(--bz-honey-300) 0%, var(--bz-honey-400) 100%);
  border-top: 2px solid var(--bz-bark-700);
  overflow: hidden;
}
.bz-cta__bg {
  position: absolute;
  inset: 0;
  opacity: .14;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'%3E%3Cpath d='M28 0l28 16v32L28 64 0 48V16z' fill='none' stroke='%234f3a22' stroke-width='2'/%3E%3C/svg%3E");
}
.bz-cta > .bz-container { position: relative; z-index: 1; }
.bz-cta__banner {
  border: 3px solid var(--bz-bark-700);
  box-shadow: 6px 6px 0 rgba(79, 58, 34, .85);
  margin-bottom: 36px;
}
.bz-cta__title {
  font-family: var(--bz-font-dot);
  font-size: clamp(26px, 5vw, 44px);
  color: var(--bz-bark-800);
  margin: 0 0 14px;
}
.bz-cta__lead { margin: 0 0 30px; color: var(--bz-bark-700); }
.bz-cta__note { margin: 20px 0 0; font-size: 12.5px; color: var(--bz-bark-600); }
.bz-cta__url {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--bz-font-mono);
  font-size: 10px;
  color: var(--bz-bark-700);
  word-break: break-all;
}

.bz-foot {
  background: var(--bz-bark-800);
  color: var(--bz-honey-100);
  text-align: center;
  padding: 34px 24px 40px;
  font-size: 13px;
}
.bz-foot p { margin: 0; }
.bz-foot__sub { margin-top: 8px; opacity: .55; font-size: 11.5px; }

/* ページ先頭へ戻る */
.bz-totop {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  background: var(--bz-honey-400);
  color: var(--bz-bark-800);
  border: 2px solid var(--bz-bark-700);
  box-shadow: var(--bz-shadow-sm);
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, visibility .2s ease;
  z-index: 70;
}
.bz-totop.is-visible { opacity: 1; visibility: visible; }

/* =============================================================
   スクロール表示アニメーション
   ============================================================= */
[data-bz-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s ease, transform .5s ease;
  transition-delay: var(--bz-delay, 0ms);
}
[data-bz-reveal].is-revealed { opacity: 1; transform: none; }
.no-js [data-bz-reveal] { opacity: 1; transform: none; }

/* =============================================================
   レスポンシブ
   ============================================================= */
@media (max-width: 1024px) {
  .bz-grid--4 { grid-template-columns: 1fr 1fr; }
  .bz-grid--3 { grid-template-columns: 1fr 1fr; }
  .bz-hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .bz-hero__art { justify-content: flex-start; }
  .bz-rules--split { grid-template-columns: 1fr; }
  .bz-contents { grid-template-columns: 1fr; }
  .bz-bot { grid-template-columns: 1fr; gap: 32px; }
  .bz-sysgrid { grid-template-columns: 1fr; }
  .bz-cmdgrid { grid-template-columns: 1fr 1fr; }
  .bz-shiri { grid-template-columns: 1fr; }
  /* リンクを畳むぶん、参加ボタンを右端に寄せ直す */
  .bz-nav__links { display: none; }
  .bz-nav__cta { margin-left: auto; }
}

@media (max-width: 720px) {
  .buzzin-lp { font-size: 15px; margin: 8px; border-radius: 24px; }
  .bz-section { padding: 56px 0; }
  .bz-container,
  .bz-container--narrow { width: calc(100% - 36px); }
  .bz-hero__inner { width: calc(100% - 36px); padding: 48px 0 52px; }
  .bz-grid--4, .bz-grid--3 { grid-template-columns: 1fr; }
  .bz-hero__actions { flex-direction: column; align-items: stretch; }
  .bz-btn { justify-content: center; }
  .bz-hero__icon { max-width: 180px; }
  /* 狭い画面では飛んでいるハチが本文に重なるので1匹だけ端に残す */
  .bz-bee--2, .bz-bee--3 { display: none; }
  .bz-bee--1 { top: 4%; left: 6%; width: 32px; height: 23px; }
  .bz-hero__sub { margin-top: 44px; font-size: 17px; }
  .bz-hero__tagline { font-size: 17px; }
  .bz-drip { height: 18px; }
  .bz-drip span { top: 16px; width: 14px; }
  .bz-shead { grid-template-columns: 1fr; gap: 10px; }
  .bz-shead__rule { display: none; }
  .bz-totop { right: 16px; bottom: 16px; }
  /* ガイドページ */
  .bz-ghero { padding: 44px 0 40px; }
  .bz-stats { grid-template-columns: 1fr 1fr; }
  .bz-cmdgrid { grid-template-columns: 1fr; }
  .bz-cmdlist__row { grid-template-columns: 1fr; gap: 4px; }
  .bz-syslist__row { grid-template-columns: 1fr; gap: 4px; }
  .bz-step { grid-template-columns: 42px 1fr; gap: 14px; padding: 14px 16px; }
  .bz-step__no { width: 36px; height: 42px; font-size: 18px; }
  .bz-toc a { font-size: 12px; padding: 6px 11px; }
}

/* アニメーションを減らす設定を尊重する */
@media (prefers-reduced-motion: reduce) {
  .buzzin-lp *,
  .buzzin-lp *::before,
  .buzzin-lp *::after {
    animation: none !important;
    transition: none !important;
  }
  [data-bz-reveal] { opacity: 1; transform: none; }
}