/* =========================================
   お楽しみコーナー 共通の見た目（LAP本体と同じ 黒・金・象牙色）
   ========================================= */
:root {
  --black: #0a0909; --black-2: #110f0e; --black-3: #1a1716;
  --ivory: #eee7d8; --ivory-2: #b3aa9a;
  --gold: #c6a15b; --gold-2: #e3c88e; --gold-dim: #6f5a35;
  --line: rgba(198, 161, 91, .22);
  --red: #a3101f;
  --serif-en: "Cormorant Garamond", "Times New Roman", serif;
  --serif-ja: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --lacquer: linear-gradient(180deg, #1b1918 0%, #0c0b0b 38%, #070606 62%, #141211 100%);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--black); color: var(--ivory); font-family: var(--serif-ja); line-height: 1.8; letter-spacing: .04em; min-height: 100vh; display: flex; flex-direction: column; }
img { max-width: 100%; display: block; -webkit-user-drag: none; user-select: none; -webkit-touch-callout: none; }
a { color: inherit; }
button { font: inherit; color: inherit; }
.wrap { width: min(1080px, 100% - 32px); margin: 0 auto; }

/* ヘッダー */
.f-header { position: sticky; top: 0; z-index: 50; background: rgba(10, 9, 9, .9); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.f-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 12px; }
.f-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--serif-en); font-size: 1.15rem; letter-spacing: .12em; white-space: nowrap; }
.f-brand img { width: 26px; filter: brightness(0) invert(.92) sepia(.3); }
.f-nav { display: flex; gap: 22px; font-family: var(--serif-en); letter-spacing: .2em; font-size: .82rem; text-transform: uppercase; }
.f-nav a { text-decoration: none; color: var(--ivory-2); transition: color .3s; white-space: nowrap; }
.f-nav a:hover, .f-nav a[aria-current] { color: var(--gold-2); }
@media (max-width: 640px) { .f-brand span { display: none; } .f-nav { gap: 14px; font-size: .72rem; letter-spacing: .12em; } }

main { flex: 1; }

/* 見出し */
.f-head { text-align: center; padding: 64px 0 36px; }
.f-head .en { font-family: var(--serif-en); font-weight: 300; font-size: clamp(2.2rem, 6vw, 3.4rem); letter-spacing: .12em; margin: 0; line-height: 1.2; }
.f-head .ja { color: var(--gold); letter-spacing: .4em; font-size: .85rem; margin: 8px 0 0; }
.f-head .lead { color: var(--ivory-2); font-size: .92rem; margin: 22px auto 0; max-width: 34em; }
.orn { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 16px auto 0; }
.orn::before, .orn::after { content: ""; width: 60px; height: 1px; background: var(--gold-dim); }
.orn i { width: 7px; height: 7px; border: 1px solid var(--gold); transform: rotate(45deg); }

/* カード */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 22px; padding-bottom: 80px; }
.card { position: relative; display: block; text-decoration: none; background: var(--lacquer); border: 1px solid rgba(198, 161, 91, .28); padding: 30px 26px 26px; transition: transform .5s cubic-bezier(.2, .8, .2, 1), box-shadow .5s, border-color .5s; }
.card::before, .card::after { content: ""; position: absolute; width: 18px; height: 18px; border-color: var(--gold); border-style: solid; transition: width .6s, height .6s; }
.card::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.card::after { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }
a.card:hover { transform: translateY(-4px); box-shadow: 0 26px 50px -26px rgba(0, 0, 0, .9); }
a.card:hover::before, a.card:hover::after { width: calc(100% + 1px); height: calc(100% + 1px); }
.card .no { font-family: var(--serif-en); font-style: italic; color: var(--gold); letter-spacing: .2em; font-size: .85rem; }
.card h2, .card h3 { font-weight: 500; font-size: 1.3rem; letter-spacing: .12em; margin: 6px 0 2px; }
.card .en { font-family: var(--serif-en); color: var(--ivory-2); letter-spacing: .2em; font-size: .8rem; margin: 0 0 14px; }
.card p { color: var(--ivory-2); font-size: .86rem; margin: 0; }
.card .go { display: inline-block; margin-top: 18px; font-family: var(--serif-en); letter-spacing: .3em; font-size: .78rem; color: var(--gold); border-bottom: 1px solid var(--gold-dim); }
.card.soon { opacity: .45; }
.card .icon { font-size: 1.9rem; line-height: 1; margin-bottom: 10px; color: var(--gold-2); font-family: var(--serif-en); }

/* ボタン */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .6em; padding: 12px 28px; border: 1px solid var(--gold); background: transparent; color: var(--gold-2); font-family: var(--serif-en); letter-spacing: .25em; font-size: .9rem; cursor: pointer; text-decoration: none; transition: background .3s, color .3s; }
.btn:hover { background: var(--gold); color: #0a0909; }
.btn.solid { background: var(--gold); color: #0a0909; }
.btn.solid:hover { background: var(--gold-2); }
.btn.ja { font-family: var(--serif-ja); letter-spacing: .15em; }
.btn:disabled { opacity: .35; cursor: not-allowed; background: transparent; color: var(--gold-2); }

.panel { background: var(--lacquer); border: 1px solid rgba(198, 161, 91, .28); padding: 30px 28px; }
.muted { color: var(--ivory-2); }
.gold { color: var(--gold-2); }
.center { text-align: center; }
[hidden] { display: none !important; }

/* フッター */
.f-footer { border-top: 1px solid rgba(198, 161, 91, .3); background: #050404; text-align: center; padding: 28px 16px; color: var(--ivory-2); font-family: var(--serif-en); letter-spacing: .2em; font-size: .75rem; }
.f-footer a { text-decoration: none; color: var(--gold); }

/* 言語の切り替え（JP / EN） */
.lang-sw { display: inline-flex; border: 1px solid rgba(198, 161, 91, .45); font-size: .68rem; letter-spacing: .15em; }
.lang-sw a, .lang-sw b { padding: 2px 8px; font-weight: 400; }
.lang-sw b { background: var(--gold); color: #0a0909; }
.lang-sw a { color: var(--ivory) !important; }