* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: system-ui, -apple-system, sans-serif; background: #0f172a; color: #f1f5f9; line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }

/* トップバー */
.topbar { background: #0f172a; border-bottom: 2px solid #38bdf8; padding: 15px 0; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; }
.brand { font-size: 22px; font-weight: 800; color: #e2e8f0; cursor: pointer; letter-spacing: 0.5px; }
.brand span { color: #38bdf8; }

/* ヒーロー領域 */
.hero { 
    background: linear-gradient(rgba(15,23,42,0.85), rgba(15,23,42,0.95)), 
                url('https://images.unsplash.com/photo-1497366216548-37526070297c?q=80&w=1200') center/cover; 
    padding: 50px 0; text-align: center; border-bottom: 1px solid #334155;
}
.hero h1 { font-size: 32px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.hero p { color: #94a3b8; font-size: 15px; }

/* 言語バー */
.lang-bar { display: flex; justify-content: center; gap: 8px; margin: 20px 0; }
.lang-btn { background: #1e293b; border: 1px solid #334155; color: #94a3b8; padding: 6px 16px; border-radius: 20px; cursor: pointer; font-weight: 600; font-size: 13px; transition: 0.2s; }
.lang-btn.active { background: #38bdf8; color: #0f172a; border-color: #38bdf8; }

/* フィルターパネル */
.filter-panel { background: #1e293b; border: 1px solid #334155; border-radius: 12px; padding: 20px; margin-bottom: 15px; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.3); }
.filter-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 15px; margin-top: 15px; }
.filter-group { display: flex; flex-direction: column; gap: 6px; }
.filter-group label { font-size: 11px; font-weight: 700; color: #64748b; text-transform: uppercase; letter-spacing: 0.5px; }
.filter-group select, .filter-group input { background: #0f172a; border: 1px solid #334155; color: #fff; padding: 12px; border-radius: 8px; font-size: 14px; transition: 0.2s; width: 100%; }
.filter-group select:focus, .filter-group input:focus { outline: none; border-color: #38bdf8; }

/* カウンター */
.counter { margin: 15px 5px 20px; font-size: 14px; color: #94a3b8; }
.counter strong { color: #38bdf8; font-weight: 700; }

/* カードグリッド */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 25px; margin-bottom: 50px; }
.card { background: #1e293b; border: 1px solid #334155; border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: 0.2s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 20px 25px -5px rgba(0,0,0,0.5); border-color: #475569; }
.card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }

/* バッジとタグ */
.card-badges { display: flex; gap: 8px; margin-bottom: 12px; }
.badge { padding: 4px 10px; border-radius: 6px; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px; }
.badge-coworking { background: #0ea5e9; color: #fff; }
.badge-cafe { background: #f59e0b; color: #0f172a; }
.badge-size { background: #334155; color: #cbd5e1; }

.card-title { font-size: 20px; font-weight: 700; margin-bottom: 10px; color: #fff; }
.card-meta { font-size: 13px; color: #94a3b8; margin-bottom: 15px; display: flex; flex-direction: column; gap: 8px; }
.card-meta div { display: flex; align-items: flex-start; gap: 10px; }
.card-meta i { color: #38bdf8; width: 16px; margin-top: 3px; text-align: center; }

.facilities-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.tag { background: #0f172a; color: #94a3b8; padding: 3px 8px; border-radius: 4px; font-size: 11px; font-weight: 600; border: 1px solid #233554; }

/* ボタン群 */
.action-container { display: flex; flex-direction: column; gap: 10px; margin-top: auto; }
.web-btn { display: flex; align-items: center; justify-content: center; gap: 8px; background: #38bdf8; color: #0f172a; padding: 11px; border-radius: 8px; text-decoration: none; font-size: 13px; font-weight: 700; text-transform: uppercase; transition: 0.2s; border: 1px solid #38bdf8; }
.web-btn:hover { background: transparent; color: #38bdf8; }
.btn-group { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.map-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px; border-radius: 8px; text-decoration: none; font-size: 12px; font-weight: 700; transition: 0.2s; }
.btn-gmaps { background: #f1f5f9; color: #0f172a; }
.btn-gmaps:hover { background: #e2e8f0; }
.btn-waze { background: #2cc3f8; color: #fff; }
.btn-waze:hover { background: #1faee0; }

footer { background: #0f172a; border-top: 1px solid #334155; padding: 30px 0; text-align: center; color: #475569; font-size: 13px; }

/* --- シェア機能のスタイル（追加分） --- */
.share-title { font-size: 14px; font-weight: 700; color: #94a3b8; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 15px; }
.share-container { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 25px; padding: 0 10px; }
.share-btn { 
    display: inline-flex; align-items: center; justify-content: center; gap: 8px; 
    padding: 10px 16px; border-radius: 20px; font-size: 13px; font-weight: 700; 
    border: none; cursor: pointer; text-decoration: none; transition: 0.2s; min-width: 110px;
}
.share-btn:hover { transform: translateY(-2px); opacity: 0.9; }
.share-whatsapp { background: #25D366; color: #fff; }
.share-wechat { background: #07C160; color: #fff; }
.share-line { background: #06C755; color: #fff; }
.share-link { background: #475569; color: #fff; }

/* スマホ表示での調整 */
@media (max-width: 480px) {
    .share-container { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
    .share-btn { min-width: auto; padding: 12px; }
}
/* モバイルレスポンシブ(スマホ向け調整) */
@media (max-width: 768px) {
    .hero { padding: 35px 15px; }
    .hero h1 { font-size: 24px; }
    .hero p { font-size: 13px; }
    .filter-panel { padding: 15px; }
    .filter-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .grid { grid-template-columns: 1fr; gap: 15px; }
}