:root {
  --black:     #080404;
  --dark:      #110808;
  --dark2:     #1c0d0d;
  --fire:      #e8250a;
  --fire-rgb:  232, 37, 10;
  --ember:     #ff6020;
  --heat:      #ffaa00;
  --glow:      rgba(var(--fire-rgb), 0.18);
  --text:      #fff5ee;
  --muted:     #b09080;
  --border:    #2a1010;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: #ffffff;
  color: var(--text);
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  /* clip は overflow-x:hidden と違いスクロールコンテナを作らない。
     hidden だと iOS Safari で position:fixed ヘッダーがスクロール中に
     ずれ／ゴースト描画されるため clip を使う */
  overflow-x: clip;
  /* 下のグレイン層(::before)を absolute で全面に敷くための包含ブロック */
  position: relative;
}

/* グレイン。iOS26 Safari は『全画面の固定・半透明要素』をステータスバーの色源に
   拾ってしまい背後コンテンツが透ける。fixed をやめ absolute(ページ全面)にして
   ステータスバーの色判定から外す */
body::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

/* iOS26 Safari: ステータスバー帯を白で塞ぐ＆色源にする。
   iOS26 はステータスバーの色を「display:block・幅≥85vw・高さ<50vh・不透明背景」を
   満たす固定要素から拾うため、その条件で不透明白のバーを最前面に置く。
   セーフエリアが無い端末(env=0)では高さ0で無害。 */
.status-bar-tint {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: block;
  width: 100%;
  height: env(safe-area-inset-top, 0px);
  background: #fff;
  z-index: 100000;
  pointer-events: none;
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  /* コンテンツより確実に前面へ。背後の hero が前面に浮かないよう高めに取る */
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* viewport-fit=cover でステータスバー帯まで描画されるため、上余白にセーフエリア分を足して
     ロゴ等がステータスバーに潜らないようにする */
  padding: calc(1rem + env(safe-area-inset-top, 0px)) 2rem 1rem;
  background: rgba(8,4,4,0.85);
  /* backdrop-filter は iOS Safari の position バグを誘発するため不使用。背景は不透明で覆う */
  border-bottom: 1px solid var(--border);
}
/* ステータスバー帯(時計/電波/電池の背後)を白で塞ぐ。
   これが無いと iOS Safari でスクロール中のコンテンツがその帯に透けて見える */
.site-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: env(safe-area-inset-top, 0px);
  background: #fff;
  /* ステータスバー帯とヘッダーの境界線（ヘッダー天面）。
     env=0 の端末でもヘッダー最上部に 1px の線として出る */
  border-bottom: 1px solid rgba(var(--fire-rgb), 0.45);
}

.site-logo {
  font-family: 'Barlow Condensed', sans-serif;
  line-height: 0.9;
  color: var(--text);
  text-decoration: none;
  display: flex;
  flex-direction: column;
}
.site-logo-name { font-size: 1.6rem; letter-spacing: 2px; }
.logo-accent { color: var(--fire); }
.site-tagline {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.64rem;
  font-weight: 400;
  letter-spacing: 0.5px;
  color: var(--heat);
  margin-top: 0.5rem;
}
@media (max-width: 640px) {
  .site-tagline { font-size: 0.56rem; letter-spacing: 0; margin-top: 0.34rem; }
}

.site-nav { display: flex; gap: 2rem; }
.site-nav a {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.site-nav a:hover { color: var(--fire); }

/* PC: ナビをホバーするとテキスト下にゴールドのハートがふわっと出る（レイアウト非影響の::after） */
@media (min-width: 641px) {
  .site-nav a {
    position: relative;
  }
  .site-nav a::after {
    content: "";
    position: absolute;
    left: 50%;
    top: -12px;
    width: 11px;
    height: 11px;
    background: var(--fire);
    -webkit-mask: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12%2021.35l-1.45-1.32C5.4%2015.36%202%2012.28%202%208.5%202%205.42%204.42%203%207.5%203c1.74%200%203.41.81%204.5%202.09C13.09%203.81%2014.76%203%2016.5%203%2019.58%203%2022%205.42%2022%208.5c0%203.78-3.4%206.86-8.55%2011.54L12%2021.35z'/%3E%3C/svg%3E") center / contain no-repeat;
            mask: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12%2021.35l-1.45-1.32C5.4%2015.36%202%2012.28%202%208.5%202%205.42%204.42%203%207.5%203c1.74%200%203.41.81%204.5%202.09C13.09%203.81%2014.76%203%2016.5%203%2019.58%203%2022%205.42%2022%208.5c0%203.78-3.4%206.86-8.55%2011.54L12%2021.35z'/%3E%3C/svg%3E") center / contain no-repeat;
    opacity: 0;
    transform: translate(-50%, 4px) scale(0.4);
    transition: opacity 0.22s ease, transform 0.22s ease;
    pointer-events: none;
  }
  .site-nav a:hover::after {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
  }
}

/* ハート型メニュートグル（モバイルのみ表示。デスクトップはナビ横並びのまま）。
   円形ボタン＋鼓動アニメで「押せる」感を出す。 */
.nav-toggle {
  display: none;
  position: relative;
  width: 42px;
  height: 42px;
  padding: 0;
  border: none;
  border-radius: 50%;
  /* トップへ戻るボタンと同じ金グラデに統一 */
  background: linear-gradient(145deg, #f3d986 0%, #dcb154 52%, #cfa23c 100%);
  box-shadow: 0 2px 8px rgba(var(--fire-rgb), 0.28);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.nav-toggle::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #fff;
  -webkit-mask: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12%2021.35l-1.45-1.32C5.4%2015.36%202%2012.28%202%208.5%202%205.42%204.42%203%207.5%203c1.74%200%203.41.81%204.5%202.09C13.09%203.81%2014.76%203%2016.5%203%2019.58%203%2022%205.42%2022%208.5c0%203.78-3.4%206.86-8.55%2011.54L12%2021.35z'/%3E%3C/svg%3E") center / 22px no-repeat;
          mask: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12%2021.35l-1.45-1.32C5.4%2015.36%202%2012.28%202%208.5%202%205.42%204.42%203%207.5%203c1.74%200%203.41.81%204.5%202.09C13.09%203.81%2014.76%203%2016.5%203%2019.58%203%2022%205.42%2022%208.5c0%203.78-3.4%206.86-8.55%2011.54L12%2021.35z'/%3E%3C/svg%3E") center / 22px no-repeat;
  animation: nav-heart-beat 3s ease-in-out infinite;
}
.nav-toggle:active { transform: scale(0.9); }
.site-header.nav-open .nav-toggle { background: var(--fire); border-color: var(--fire); }
.site-header.nav-open .nav-toggle::before { background: #fff; animation: none; }

/* ドク・・ドク・・・・ — 2連打(lub-dub)の間を少し空け、そのあと長めの休止 */
@keyframes nav-heart-beat {
  0%   { transform: scale(1); }
  5%   { transform: scale(1.26); }  /* ドク */
  12%  { transform: scale(1.0); }   /* ・・ */
  22%  { transform: scale(1.18); }  /* ドク */
  29%  { transform: scale(1.0); }
  100% { transform: scale(1); }     /* ・・・・ 休止 */
}
@media (prefers-reduced-motion: reduce) {
  .nav-toggle::before { animation: none; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  overflow: hidden;
  gap: 2rem;
  /* 固定ヘッダー(高さ ≒ セーフエリア + 64px)の分だけコンテンツを下げる */
  padding-top: calc(env(safe-area-inset-top, 0px) + 64px);
}

.hero-fire {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 60%, rgba(var(--fire-rgb), 0.35) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 20% 30%, rgba(255,96,32,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(var(--fire-rgb), 0.2) 0%, transparent 50%),
    linear-gradient(160deg, #0f0404 0%, #080404 50%, #140606 100%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding: 3rem 2.5rem 1.5rem;
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  container-type: inline-size; /* タイトルをこの幅基準(cqi)でフィットさせる */
}

.hero-title-group {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.hero-tagline {
  margin-top: -0.8rem;
}

.hero-sub {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 5px;
  color: var(--ember);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2.5rem, 18cqi, 12rem);
  white-space: nowrap;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--text);
  text-shadow:
    0 0 80px rgba(var(--fire-rgb), 0.5),
    0 0 200px rgba(var(--fire-rgb), 0.2);
  margin-bottom: 2rem;
  display: flex;
  align-items: flex-end;
  gap: 0.2em;
}

.hero-title-sub {
  font-size: 0.66em;
  letter-spacing: 4px;
  text-shadow: none;
  color: var(--ember);
  line-height: 1;
  padding-bottom: 0.05em;
}

.hero-tagline {
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-weight: 900;
  line-height: 1.4;
  color: var(--heat);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

/* ===== HERO PICKUP ===== */
.hero-pickup {
  background: rgba(8, 4, 4, 0.72);
  border: 1px solid rgba(var(--fire-rgb), 0.25);
  border-left: 3px solid var(--fire);
  backdrop-filter: blur(10px);
  padding: 1.2rem 1.5rem 1.4rem;
  max-width: 600px;
  margin-top: auto;
}

.hero-pickup-label {
  font-size: 0.55rem;
  font-weight: 900;
  letter-spacing: 4px;
  color: var(--fire);
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

.hero-pickup-text {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 1rem;
}
/* PICK UP本文: PCはフル文、モバイルは短縮文を表示 */
.hero-pickup-text--short { display: none; }
@media (max-width: 640px) {
  .hero-pickup-text--full { display: none; }
  .hero-pickup-text--short { display: block; }
}

.hero-pickup-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.hero-pickup-btn {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--fire);
  text-decoration: none;
  border: 1px solid var(--fire);
  padding: 0.45rem 1.1rem;
  transition: all 0.15s;
}
.hero-pickup-btn:hover {
  background: var(--fire);
  color: #fff;
}

/* ===== HERO FEED MOBILE ===== */
.hero-feed-mobile {
  display: none;
}

@media (max-width: 640px) {
  .hero-feed-mobile {
    display: block;
    background: rgba(255, 252, 245, 0.95);
    border: 1px solid rgba(var(--fire-rgb), 0.2);
    border-radius: 10px;
    padding: 0.9rem 1rem;
  }
}

.hero-feed-mobile-label {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--fire);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero-feed-mobile-label .hero-feed-dot {
  width: 14px;
  height: 14px;
}

.hero-feed-mobile-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(var(--fire-rgb), 0.1);
  text-decoration: none;
  transition: opacity 0.15s;
}
/* 枠内スクロール表示。overscroll-behavior:contain で端に達してもページスクロールを
   奪わない（以前の iOS Safari スクロールトラップを緩和）。 */
.hero-feed-mobile-list {
  max-height: 56vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.hero-feed-mobile-list::-webkit-scrollbar { width: 3px; }
.hero-feed-mobile-list::-webkit-scrollbar-track { background: transparent; }
.hero-feed-mobile-list::-webkit-scrollbar-thumb { background: rgba(var(--fire-rgb), 0.4); }
.hero-feed-mobile-item:hover { opacity: 0.75; }
.hero-feed-mobile-item:last-child { border-bottom: none; }

.hero-feed-mobile-img {
  width: 90px;
  min-width: 90px;
  aspect-ratio: 1/1;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
  filter: saturate(0.8) contrast(1.05);
}

.hero-feed-mobile-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 90px;
}

.hero-feed-mobile-text {
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hero-feed-mobile-date {
  font-size: 0.58rem;
  color: var(--muted);
  margin-top: auto;
  padding-top: 0.4rem;
}

/* ===== HERO FEED PANEL ===== */
.hero-feed-panel {
  position: relative;
  z-index: 1;
  width: 560px;
  min-width: 360px;
  max-height: clamp(580px, 65vh, 760px);
  margin-right: 2.5rem;
  margin-top: 1.5rem;
  align-self: flex-start;
  display: flex;
  flex-direction: column;
  background: rgba(8, 4, 4, 0.75);
  border: 1px solid rgba(var(--fire-rgb), 0.25);
  border-top: 2px solid var(--fire);
  backdrop-filter: blur(12px);
  box-shadow: 0 0 40px rgba(var(--fire-rgb), 0.12), inset 0 0 0 1px rgba(var(--fire-rgb), 0.05);
}

.hero-feed-panel::after {
  content: "";
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 18px;
  background: var(--fire);
  -webkit-mask: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12%2021.35l-1.45-1.32C5.4%2015.36%202%2012.28%202%208.5%202%205.42%204.42%203%207.5%203c1.74%200%203.41.81%204.5%202.09C13.09%203.81%2014.76%203%2016.5%203%2019.58%203%2022%205.42%2022%208.5c0%203.78-3.4%206.86-8.55%2011.54L12%2021.35z'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12%2021.35l-1.45-1.32C5.4%2015.36%202%2012.28%202%208.5%202%205.42%204.42%203%207.5%203c1.74%200%203.41.81%204.5%202.09C13.09%203.81%2014.76%203%2016.5%203%2019.58%203%2022%205.42%2022%208.5c0%203.78-3.4%206.86-8.55%2011.54L12%2021.35z'/%3E%3C/svg%3E") center / contain no-repeat;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.25));
  pointer-events: none;
  z-index: 2;
  /* ワクワク：ドク・・ドク・・・休止 の鼓動（中央寄せ translateX を保ったまま scale） */
  animation: feed-heart-beat 3s ease-in-out infinite;
}
@keyframes feed-heart-beat {
  0%   { transform: translateX(-50%) scale(1); }
  5%   { transform: translateX(-50%) scale(1.28); }  /* ドク */
  12%  { transform: translateX(-50%) scale(1); }     /* ・・ */
  22%  { transform: translateX(-50%) scale(1.18); }  /* ドク */
  29%  { transform: translateX(-50%) scale(1); }
  100% { transform: translateX(-50%) scale(1); }     /* ・・・休止 */
}
@media (prefers-reduced-motion: reduce) {
  .hero-feed-panel::after { animation: none; }
}

.hero-feed-label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 1rem;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--fire);
  border-bottom: 1px solid rgba(var(--fire-rgb), 0.2);
  text-transform: uppercase;
  flex-shrink: 0;
}
.hero-feed-label .hero-feed-dot {
  width: 14px;
  height: 14px;
}

.hero-feed-label-x {
  margin-left: auto;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.hero-feed-label-x svg {
  width: 11px;
  height: 11px;
  fill: var(--muted);
}

.hero-feed-dot {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  background: var(--fire);
  -webkit-mask: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12%2021.35l-1.45-1.32C5.4%2015.36%202%2012.28%202%208.5%202%205.42%204.42%203%207.5%203c1.74%200%203.41.81%204.5%202.09C13.09%203.81%2014.76%203%2016.5%203%2019.58%203%2022%205.42%2022%208.5c0%203.78-3.4%206.86-8.55%2011.54L12%2021.35z'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12%2021.35l-1.45-1.32C5.4%2015.36%202%2012.28%202%208.5%202%205.42%204.42%203%207.5%203c1.74%200%203.41.81%204.5%202.09C13.09%203.81%2014.76%203%2016.5%203%2019.58%203%2022%205.42%2022%208.5c0%203.78-3.4%206.86-8.55%2011.54L12%2021.35z'/%3E%3C/svg%3E") center / contain no-repeat;
  filter: drop-shadow(0 0 4px var(--fire));
  animation: nav-heart-beat 3s ease-in-out infinite;
}

.hero-feed-list {
  overflow-y: auto;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--fire-rgb), 0.3) transparent;
}
.hero-feed-list::-webkit-scrollbar { width: 3px; }
.hero-feed-list::-webkit-scrollbar-track { background: transparent; }
.hero-feed-list::-webkit-scrollbar-thumb { background: rgba(var(--fire-rgb), 0.4); }

.hero-feed-item {
  display: block;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(var(--fire-rgb), 0.08);
  text-decoration: none;
  transition: background 0.15s;
}
.hero-feed-item:hover { background: rgba(var(--fire-rgb), 0.06); }
.hero-feed-item:first-child {
  background: rgba(var(--fire-rgb), 0.08);
}

.hero-feed-item-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  margin-bottom: 0.6rem;
  filter: saturate(0.75) contrast(1.05);
}

.hero-feed-item-text {
  font-size: 0.78rem;
  color: var(--text);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.hero-feed-item:first-child .hero-feed-item-text {
  font-size: 0.85rem;
  font-weight: 600;
  -webkit-line-clamp: 4;
}

.hero-feed-item-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.4rem;
}

.hero-feed-item-date {
  font-size: 0.58rem;
  color: var(--muted);
}

.hero-feed-item-x {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.55rem;
  color: var(--muted);
  opacity: 0.6;
}

.hero-feed-item-x svg {
  width: 9px;
  height: 9px;
  fill: var(--muted);
}
/* マウス環境(PC)は通常隠し、カードホバー時のみ「で見る」を表示 */
@media (hover: hover) {
  .hero-feed-item-x { opacity: 0; transition: opacity 0.15s; }
  .hero-feed-item:hover .hero-feed-item-x { opacity: 1; }
}

.hero-scroll-hint {
  position: absolute;
  bottom: 4.5rem;
  right: 2.5rem;
  font-size: 0.6rem;
  letter-spacing: 4px;
  color: var(--muted);
  writing-mode: vertical-rl;
}

/* ===== SECTION HEADING ===== */
.section-heading {
  padding: 4rem 2.5rem 2rem;
  display: flex;
  align-items: flex-end;
  gap: 1.5rem;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.section-heading::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 2.5rem;
  width: 80px;
  height: 2px;
  background: var(--fire);
}

.section-heading.light { border-bottom-color: rgba(255,255,255,0.08); }
.section-heading.light::after { background: var(--heat); }

.section-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--fire);
  opacity: 0.3;
  letter-spacing: -2px;
  flex-shrink: 0;
}

.section-heading h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: 2px;
  color: var(--text);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.3em;
  min-width: 0;
}

.section-heading-sub {
  font-size: 0.4em;
  letter-spacing: 2px;
  color: var(--muted);
  padding-bottom: 0.1em;
  white-space: normal;
  min-width: 0;
  overflow-wrap: anywhere;
}

.section-heading-sm h2 {
  font-size: clamp(2.25rem, 5.4vw, 4.5rem);
}

.section-heading.light h2 { color: var(--dark); }
.section-heading.light .section-num { color: var(--ember); }

/* ===== OFFICIAL (SNS + FAN CLUB) ===== */
.section-official {
  background: #ffffff;
}

.sns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  margin: 1rem 0 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

@media (max-width: 640px) {
  .sns-grid { grid-template-columns: 1fr; }
}

.sns-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
  background: var(--dark);
  text-decoration: none;
  transition: background 0.15s;
}
.sns-card:hover { background: var(--dark2); }

.sns-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.sns-avatar-ig,
.sns-avatar-tiktok {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--muted);
}

.sns-info { flex: 1; min-width: 0; }
.sns-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.2rem;
}
.sns-handle {
  font-size: 0.68rem;
  color: var(--muted);
}
.sns-comment {
  font-size: 0.72rem;
  line-height: 1.55;
  color: var(--text);
  opacity: 0.82;
  margin-top: 0.45rem;
}
.sns-arrow {
  color: var(--fire);
  font-size: 1rem;
  flex-shrink: 0;
}

/* PC ではアイナ荘の Instagram バナーのアイコン・文字を一回り大きく */
@media (min-width: 641px) {
  .fanclub-bottom .sns-card { gap: 1.3rem; padding: 1.1rem 1.8rem; }
  .fanclub-bottom .sns-avatar-ig,
  .fanclub-bottom .sns-avatar-tiktok { width: 60px; height: 60px; }
  .fanclub-bottom .sns-avatar-ig svg,
  .fanclub-bottom .sns-avatar-tiktok svg { width: 34px; height: 34px; }
  .fanclub-bottom .sns-name { font-size: 0.98rem; margin-bottom: 0.3rem; }
  .fanclub-bottom .sns-handle { font-size: 0.74rem; }
  .fanclub-bottom .sns-comment { font-size: 0.88rem; margin-top: 0.55rem; }
}

/* ===== FAN CLUB ===== */
.section-fanclub {
  background: var(--black);
  padding-bottom: 0;
}

/* アイナ荘 メイン: PCは2カラム（左キービジュアル / 右メニュー）、モバイルは縦積み */
.fanclub-main {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.5rem;
  margin: 1rem 2.5rem 0;
  align-items: stretch;
}

/* キービジュアル（ainasou.com の og:image を動的取得。失敗時はプレースホルダ） */
.fanclub-hero {
  display: block;
  position: relative;
  height: 100%;
  min-height: 280px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  text-decoration: none;
  background-size: cover;
  background-position: center;
  background-color: var(--dark);
}
.fanclub-hero-ph {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 6vw, 4rem);
  letter-spacing: 6px;
  color: var(--fire);
  background:
    radial-gradient(ellipse at 50% 50%, rgba(var(--fire-rgb), 0.14), transparent 70%),
    var(--dark);
}
.fanclub-hero.has-img .fanclub-hero-ph { display: none; }
.fanclub-hero-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1rem;
  background: linear-gradient(transparent, rgba(8, 4, 4, 0.8));
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #fff;
}
.fanclub-hero-arrow {
  margin-left: auto;
  color: var(--heat);
  transition: transform 0.15s;
}
.fanclub-hero:hover .fanclub-hero-arrow { transform: translateX(3px); }

/* 右カラム: リンクカード(縦) + 入会CTA */
.fanclub-side {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.fanclub-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
  flex: 1;
}
.fanclub-link {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.4rem;
  background: var(--dark);
  text-decoration: none;
  color: var(--text);
  transition: background 0.15s;
}
.fanclub-link:hover { background: var(--dark2); }
.fanclub-link svg { width: 24px; height: 24px; color: var(--heat); flex-shrink: 0; }
.fanclub-link-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
}

@media (max-width: 640px) {
  .fanclub-main {
    grid-template-columns: 1fr;
    gap: 1px;
    margin: 1rem 1.2rem 0;
  }
  .fanclub-hero {
    aspect-ratio: 1200 / 630;
    height: auto;
    min-height: 0;
    /* iOS の WebKit（Safari / iOS版Chrome 共通）は grid の align-items:stretch 下で
       aspect-ratio を無視し、絶対配置の子しか持たないこの要素を高さ0に潰す。
       stretch を外して高さを aspect-ratio に委ねる */
    align-self: start;
    border-radius: 8px 8px 0 0;
  }
  .fanclub-side {
    border-radius: 0 0 8px 8px;
    border-top: none;
  }
  .fanclub-links { grid-template-columns: repeat(3, 1fr); }
  .fanclub-link {
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem 0.6rem;
    text-align: center;
  }
  .fanclub-link svg { width: 22px; height: 22px; }
  .fanclub-link-label { font-size: 0.68rem; letter-spacing: 1px; }
}

/* 下部: X投稿（左）＋ SNSリンク2×2（右：X2・インスタ2） */
.fanclub-sns-title {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--fire);
  text-transform: uppercase;
  padding: 0.9rem 1.2rem;
  background: var(--dark);
  border-bottom: 1px solid rgba(var(--fire-rgb), 0.2);
  margin-top: 2.5rem;
}
.fanclub-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  margin-top: 1px;
  align-items: stretch;
}
.fanclub-bottom .fanclub-tile-x {
  aspect-ratio: auto;
  height: 420px;
}
.fanclub-bottom .sns-grid {
  grid-template-columns: 1fr;
  grid-auto-rows: 1fr;
  margin: 0;
  border: none;
}
@media (max-width: 640px) {
  /* 縦積み時は X投稿ブロックと SNSカードを余白＋枠で明確に分離（極細1px線だと境界が曖昧） */
  .fanclub-bottom { grid-template-columns: 1fr; gap: 1.5rem; background: transparent; }
  /* 枠の高さは保ちつつ枠内スクロールで10件以上たどれる（FAN VOICES / ヒーローのBiSHフィードと同じ挙動） */
  .fanclub-bottom .fanclub-tile-x { height: 400px; border: 1px solid var(--border); }
  .fanclub-bottom .sns-grid { grid-template-columns: 1fr; }
}

.fanclub-tile {
  position: relative;
  background: var(--dark);
  overflow: hidden;
}

.fanclub-tile-x {
  display: flex;
  flex-direction: column;
  aspect-ratio: 3/4;
  overflow: hidden;
}

.fanclub-tile-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.6rem;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--fire);
  padding: 0.7rem 1rem;
  border-bottom: 1px solid rgba(var(--fire-rgb), 0.2);
  text-transform: uppercase;
  flex-shrink: 0;
}

.fanclub-x-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--fire-rgb), 0.3) transparent;
}
.fanclub-x-list::-webkit-scrollbar { width: 3px; }
.fanclub-x-list::-webkit-scrollbar-thumb { background: rgba(var(--fire-rgb), 0.4); }

.fanclub-x-item {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid rgba(var(--fire-rgb), 0.08);
  text-decoration: none;
  transition: background 0.15s;
}
.fanclub-x-item:hover { background: rgba(var(--fire-rgb), 0.06); }
.fanclub-x-item:first-child {
  background: rgba(var(--fire-rgb), 0.08);
  border-left: 2px solid var(--fire);
}
.fanclub-x-item-img {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  object-fit: cover;
  border-radius: 3px;
  display: block;
}
.fanclub-x-item-body { flex: 1; min-width: 0; }
.fanclub-x-item-text {
  font-size: 0.8rem;
  color: var(--text);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.fanclub-x-item-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.3rem;
}
.fanclub-x-item-date {
  font-size: 0.58rem;
  color: var(--muted);
}
.fanclub-x-item-x {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
  font-size: 0.58rem;
  color: var(--heat);
  white-space: nowrap;
}
.fanclub-x-item-x svg { width: 9px; height: 9px; fill: var(--heat); }
/* マウス環境(PC)は通常隠し、カードホバー時のみ表示。タッチ(モバイル)は常時表示 */
@media (hover: hover) {
  .fanclub-x-item-x { opacity: 0; transition: opacity 0.15s; }
  .fanclub-x-item:hover .fanclub-x-item-x { opacity: 1; }
}

/* ===== SCHEDULE CALENDAR ===== */
.section-schedule {
  background: #f0e8d4;
}

.cal-wrap {
  margin: 1.5rem 2.5rem 3rem;
  border: 1px solid #ddd8cf;
}

.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.2rem;
  border-bottom: 1px solid #ddd8cf;
  border-left: 3px solid var(--fire);
  background: #fff;
}

.cal-month-label {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 4px;
  color: #1a0e0a;
}

.cal-nav-btn {
  background: var(--fire);
  border: 1px solid var(--fire);
  color: #fff;
  font-size: 1.2rem;
  width: 2rem;
  height: 2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.cal-nav-btn:hover {
  background: none;
  border-color: var(--fire);
  color: var(--fire);
}

.cal-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: #ede7df;
  border-bottom: 1px solid #ddd8cf;
}
.cal-dow {
  text-align: center;
  padding: 0.5rem 0;
  font-size: 0.62rem;
  font-weight: 700;
  color: #6e5848;
  letter-spacing: 2px;
}
.cal-dow.sun { color: #c05040; }
.cal-dow.sat { color: #5070b0; }

.cal-body {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: #f5f0eb;
}
.cal-cell {
  min-height: 70px;
  border-right: 1px solid #e0d8d0;
  border-bottom: 1px solid #e0d8d0;
  padding: 5px 4px;
  position: relative;
  transition: background 0.15s;
  background: #fff;
}
.cal-cell:nth-child(7n) { border-right: none; }
.cal-cell.empty { background: #f5f0eb; }
.cal-cell.has-event { background: rgba(var(--fire-rgb), 0.04); }
.cal-cell.sun .cal-day-num { color: #c05040; }
.cal-cell.sat .cal-day-num { color: #5070b0; }
.cal-cell.today { background: rgba(var(--fire-rgb), 0.08); }
.cal-cell.today .cal-day-num {
  background: var(--fire);
  color: #fff;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cal-day-num {
  font-size: 0.68rem;
  font-weight: 600;
  color: #6e5848;
  display: block;
  margin-bottom: 3px;
}

.cal-event-dot {
  display: block;
  font-size: 0.53rem;
  background: var(--fire);
  color: #fff;
  border: 1px solid var(--fire);
  padding: 1px 4px;
  margin-top: 2px;
  border-radius: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-decoration: none;
  line-height: 1.5;
  transition: all 0.15s;
}
.cal-event-dot:hover {
  background: none;
  color: var(--fire);
  border-color: rgba(var(--fire-rgb), 0.4);
}
.cal-event-dot--nolink {
  cursor: default;
  opacity: 0.75;
}
.cal-event-dot--nolink:hover {
  background: var(--fire);
  color: #fff;
  border-color: var(--fire);
}

.cal-event-list {
  list-style: none;
  border-top: 1px solid #ddd8cf;
  padding: 0;
  margin: 0;
}
.cal-event-item {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 0.65rem 1.2rem;
  border-bottom: 1px solid #e0d8d0;
  transition: background 0.15s;
  background: #fff;
}
.cal-event-item:last-child { border-bottom: none; }
.cal-event-item:hover { background: #f5f0eb; }
/* 4件目以降はアコーディオンで開閉（既定は非表示） */
.cal-event-item--extra { display: none; }
.cal-event-list--expanded .cal-event-item--extra { display: flex; }
.cal-event-more {
  display: block;
  width: 100%;
  padding: 0.6rem;
  border: none;
  border-top: 1px solid #e0d8d0;
  background: #fff;
  color: var(--heat);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  transition: background 0.15s;
}
.cal-event-more:hover { background: #f5f0eb; }

.cal-event-date {
  font-size: 0.7rem;
  color: var(--fire);
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: 1px;
  flex-shrink: 0;
}
.cal-event-title {
  font-size: 0.8rem;
  color: #1a0e0a;
  text-decoration: none;
  line-height: 1.5;
  transition: color 0.15s;
}
.cal-event-title:hover { color: var(--fire); }
.cal-event-title--nolink {
  cursor: default;
  color: #5a4a40;
}

.cal-no-event {
  padding: 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: #6e5848;
  letter-spacing: 2px;
  background: #fff;
}

.cal-disclaimer {
  font-size: 0.65rem;
  color: var(--heat);
  padding: 0.6rem 2.5rem 2rem;
}

@media (max-width: 640px) {
  .cal-wrap { margin: 1rem 1rem 2rem; }
  .cal-cell { min-height: 48px; }
  .cal-event-dot { display: none; }
  .cal-cell.has-event::after {
    content: '';
    display: block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--fire);
    margin: 2px auto 0;
  }
  .cal-event-list {
    border-top: 2px solid var(--fire);
  }
  .cal-event-item {
    padding: 0.7rem 1rem;
    flex-wrap: wrap;
    gap: 0.3rem;
  }
  .cal-event-date {
    font-size: 0.65rem;
  }
  .cal-event-title, .cal-event-title--nolink {
    font-size: 0.75rem;
    width: 100%;
  }
}

/* ===== NEWS ===== */
.section-news {
  background: var(--black);
}

.section-youtube .youtube-grid,
.section-blogs .blog-grid {
  margin-top: 2rem;
}

.news-list {
  padding: 1.5rem 2.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  transition: background 0.15s;
  cursor: pointer;
}
.news-row:hover { background: var(--dark2); padding-left: 1.5rem; }
.news-row:first-child { border-top: 1px solid var(--border); }

.news-row-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem;
  color: var(--fire);
  opacity: 0.5;
  flex-shrink: 0;
  width: 1.8rem;
  text-align: right;
}

.news-row-source {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--fire);
  text-transform: uppercase;
  flex-shrink: 0;
  width: 7rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news-row-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.45;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news-row-date {
  font-size: 0.58rem;
  color: var(--muted);
  flex-shrink: 0;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .news-list { padding: 1rem 1.5rem 2rem; }
  .news-row { flex-wrap: wrap; gap: 0.3rem 0.8rem; }
  .news-row-num { display: none; }
  .news-row-source { width: auto; }
  .news-row-date { width: 100%; padding-left: 0; }
}

/* ===== VOICES ===== */
.section-voices {
  background: #f5f0eb;
}
.section-voices .section-heading {
  background: #f5f0eb;
}

.voices-slider-wrap {
  display: flex;
  align-items: stretch;
  position: relative;
}

.voices-slider-viewport,
.pickup-slider-viewport {
  flex: 1;
  overflow: hidden;
  touch-action: pan-y;
  min-width: 0;
}

.voices-slider-track {
  display: flex;
  transition: transform 0.35s ease;
}

.voices-page {
  flex-shrink: 0;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: #e8e2db;
}

@media (max-width: 900px) {
  .voices-page { grid-template-columns: 1fr; }
}

.voice-col {
  background: #f5f0eb;
  border-right: 1px solid #e0d8d0;
}
.voice-col:last-child { border-right: none; }

.voices-nav {
  flex-shrink: 0;
  width: 3rem;
  background: #ede7df;
  border: none;
  border-left: 1px solid #e0d8d0;
  border-right: 1px solid #e0d8d0;
  color: var(--fire);
  font-size: 2rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.voices-nav:hover { background: #e0d8d0; }
.voices-nav-prev { border-right: none; }
.voices-nav-next { border-left: none; }

.voices-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 0;
  background: #f5f0eb;
  border-top: 1px solid #e0d8d0;
}

.voices-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d0c8c0;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s;
}
.voices-dot.active { background: var(--fire); }

.voice-label {
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 3px;
  color: #5a3a30;
  padding: 0.8rem 1.2rem 0.6rem;
  border-bottom: 2px solid var(--fire);
  position: sticky;
  top: 0;
  background: #f5f0eb;
  z-index: 1;
  text-transform: uppercase;
}
.fan-label { border-bottom-color: var(--ember); }

.voice-item {
  display: flex;
  gap: 0.6rem;
  padding: 0.9rem 1.2rem;
  border-bottom: 1px solid #e0d8d0;
  text-decoration: none;
  transition: background 0.15s;
  align-items: flex-start;
}
.voice-item:hover { background: #eee8e0; }
.voice-item:first-child {
  border-left: 3px solid var(--fire);
  background: #fdf8f4;
}
.fan-col .voice-item:first-child { border-left-color: var(--ember); }

.voice-item-img {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  object-fit: cover;
  border-radius: 3px;
}
.voice-item-body { flex: 1; min-width: 0; }
.voice-item-text {
  font-size: 0.85rem;
  color: #1a0e0a;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.voice-item:first-child .voice-item-text {
  font-size: 0.88rem;
  -webkit-line-clamp: 2;
  font-weight: 600;
}
/* モバイル(1列)は本文を1行に抑える。PCは2行で約30文字まで見せる */
@media (max-width: 900px) {
  .voice-item-text,
  .voice-item:first-child .voice-item-text { -webkit-line-clamp: 1; }
}
.voice-item-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.35rem;
}
.voice-item-date {
  font-size: 0.6rem;
  color: #6e5848;
}
.voice-item-x {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
  font-size: 0.6rem;
  color: var(--heat);
  white-space: nowrap;
}
.voice-item-x svg {
  width: 9px;
  height: 9px;
  fill: var(--heat);
}
/* マウス環境(PC): 𝕏アイコンは常時表示してリンクの手がかりにし、
   「で見る →」テキストだけホバー時に出してノイズを抑える。
   タッチ環境(モバイル)は hover 不可なのでアイコン＋テキスト常時表示 */
@media (hover: hover) {
  .voice-item-x-label { display: none; }
  .voice-item:hover .voice-item-x-label { display: inline; }
}

/* ===== PICK UP MOVIE ===== */
.section-pickup {
  background: #ffffff;
  padding: 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.pickup-label {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 6px;
  color: var(--text);
  text-align: center;
}

.pickup-embed {
  width: 100%;
  max-width: 860px;
  aspect-ratio: 16/9;
}

.pickup-embed iframe {
  width: 100%;
  height: 100%;
  display: block;
}

/* Pick up Movie スライダー（2本以上のとき。FAN VOICESと同仕様） */
.pickup-slider-wrap {
  display: flex;
  align-items: stretch;
  position: relative;
  width: 100%;
  max-width: 860px;
}
.pickup-page {
  flex-shrink: 0;
  width: 100%;
}
.section-pickup .pickup-dots {
  background: none;
  border-top: none;
}

/* YouTube ファサード（サムネ＋自前再生ボタン。タップで再生・スワイプ可・ボタン小さめ） */
.yt-facade {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  background: #000;
}
.yt-facade-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.yt-facade-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 34px;
  padding: 0;
  border: none;
  border-radius: 9px;
  background: rgba(0, 0, 0, 0.6);
  cursor: pointer;
  transition: background 0.15s;
}
.yt-facade-play::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 53%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 7px 0 7px 12px;
  border-color: transparent transparent transparent #fff;
}
.yt-facade:hover .yt-facade-play { background: #ff0000; }

/* ===== YOUTUBE ===== */
.section-youtube { background: var(--black); }

.youtube-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border);
  border-bottom: 1px solid var(--border);
}

.yt-card {
  background: var(--dark);
  display: block;
  text-decoration: none;
  overflow: hidden;
  transition: background 0.2s;
  position: relative;
}
.yt-card:hover { background: var(--dark2); }
.yt-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--fire), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.yt-card:hover::after { transform: scaleX(1); }

.yt-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  filter: saturate(0.8) contrast(1.05);
  transition: filter 0.3s;
}
.yt-card:hover img { filter: saturate(1) contrast(1.1); }

.yt-card-body { padding: 0.8rem 1rem 1.1rem; }
.yt-channel {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--fire);
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.yt-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== BLOGS ===== */
.section-blogs { background: #f5f0eb; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: #e0d8d0;
  border-bottom: 1px solid #e0d8d0;
}

.blog-card {
  background: #f5f0eb;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  overflow: hidden;
  transition: background 0.15s;
  position: relative;
}
.blog-card:hover { background: #ede7df; }
.blog-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--fire);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.blog-card:hover::after { transform: scaleX(1); }

.blog-card-img,
.blog-card-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  flex-shrink: 0;
  background: #e0d8d0;
}
.blog-card-body { padding: 1rem 1.2rem 1.4rem; }
.blog-card-source {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--fire);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.blog-card-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #1a0e0a;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card-date {
  font-size: 0.6rem;
  color: #6e5848;
  margin-top: 0.5rem;
}

@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--black);
  padding: 3rem 2.5rem calc(3rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
.footer-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}
.footer-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.5rem;
  letter-spacing: 4px;
  color: var(--text);
}
.footer-logo span { color: var(--fire); }
.footer-nav {
  display: flex;
  gap: 1.8rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 2px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--fire); }
.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  width: 100%;
}
.footer-disclaimer {
  font-size: 0.62rem;
  color: var(--muted);
  text-align: center;
  line-height: 1.8;
}
.footer-disclaimer a {
  color: var(--muted);
  text-decoration: underline;
}
.footer-credit {
  font-size: 0.62rem;
  color: var(--muted);
}
.footer-credit a {
  color: var(--muted);
  text-decoration: underline;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top-btn {
  position: fixed;
  bottom: calc(2rem + env(safe-area-inset-bottom, 0px));
  right: 2rem;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #f3d986 0%, #dcb154 52%, #cfa23c 100%);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.18);
  transition: opacity 0.3s, transform 0.2s, filter 0.2s;
  z-index: 200;
}
.scroll-top-btn svg {
  width: 22px;
  height: 22px;
}
.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
}
/* スクロール停止後は薄く残す（消さず常に押せる）。スクロール/ホバーで戻す */
.scroll-top-btn.visible.idle {
  opacity: 0.4;
}
.scroll-top-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
}
@media (max-width: 640px) {
  /* モバイル: 矢印は右下（共有ボタンは左下に分離） */
  .scroll-top-btn {
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    right: 1rem;
  }
}

/* ===== FOCUS ===== */
.news-card:focus-visible,
.voice-item:focus-visible,
.yt-card:focus-visible,
.blog-card:focus-visible {
  outline: 2px solid var(--fire);
  outline-offset: -2px;
}

/* ===== LOADING ===== */
.loading {
  padding: 3rem 2.5rem;
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 2px;
}

/* ===== RESPONSIVE ===== */

/* タブレット以下: フィードパネル非表示・左全幅 */
@media (max-width: 1199px) {
  .hero-feed-panel { display: none; }
  .hero { justify-content: flex-start; }
  .hero-inner { flex: unset; width: 100%; max-width: 680px; }
  .hero-pickup { max-width: 100%; }
}

/* iPad */
@media (max-width: 900px) {
  .hero-inner { padding: 2.5rem 2rem 2rem; }
  .hero-pickup { max-width: 100%; }
}

/* モバイル (iPhone 17基準 ~393px) */
@media (max-width: 640px) {
  .hero { min-height: auto; padding-bottom: 3rem; }
  .hero-inner { padding: 1.5rem 1.2rem 1.5rem; gap: 1.4rem; }
  .hero-sub { display: none; }
  .hero-scroll-hint { display: none; }
  .hero-pickup { max-width: 100%; padding: 1rem 1.1rem 1.2rem; }
  .hero-pickup-text { font-size: 0.85rem; }
  .section-heading { padding: 2rem 1.2rem 1.2rem; }
  .section-heading::after { left: 1.2rem; }
  /* 横はみ出し防止: 長い見出し+サブを折り返す（nowrapだとmobileで画面外へ→ピンチずれの原因） */
  .section-heading h2 { white-space: normal; flex-wrap: wrap; }
  .hero-title { flex-wrap: wrap; }
  .hero-tagline { white-space: normal; }
  .youtube-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem;
  }
  /* モバイルは14件まで表示（PCは全件） */
  .youtube-grid .yt-card:nth-child(n+15) { display: none; }
  /* 2カラム時のタイトル可読性: 余白を詰めて文字幅を確保 */
  .youtube-grid .yt-card-body { padding: 0.55rem 0.65rem 0.8rem; }
  .youtube-grid .yt-title { font-size: 0.8rem; line-height: 1.35; }
  /* Pick up Movie: モバイルは動画を大きく（余白縮小、ナビ矢印は動画に重ねて配置） */
  .section-pickup { padding: 1.5rem 1rem; }
  .pickup-nav-prev, .pickup-nav-next,
  .voices-nav-prev, .voices-nav-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 2rem;
    height: 2.8rem;
    background: rgba(0, 0, 0, 0.28);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1.4rem;
  }
  .pickup-nav-prev, .voices-nav-prev { left: 6px; }
  .pickup-nav-next, .voices-nav-next { right: 6px; }
  /* FAN VOICES / Pick up Movie とも、矢印は動画・本文に重ねる overlay 表示
     （absolute なので本文幅は狭めない。スワイプ＋ドットに加えて矢印でも操作可）。 */
  .cal-wrap { margin: 1rem 1rem 2rem; }
  .cal-disclaimer { padding: 0.5rem 1rem 1.5rem; }
  .news-list { padding: 1rem 1.2rem 2rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .sns-grid { grid-template-columns: 1fr; }
}