:root{--felt: #121422;--panel: #1a1c30;--gilt: #c4a46a;--ivory: #efe6d2;--rose: #c45a6a;--muted: #9aa0b8;--line: rgba(196, 164, 106, .24)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(ellipse at 20% 0%,rgba(80,40,120,.28),transparent 42%),var(--felt);color:var(--ivory);font-family:Hiragino Sans,Noto Sans CJK JP,Yu Gothic,sans-serif}#app{max-width:1100px;margin:0 auto;padding:18px 16px 28px}.top{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:16px}.eyebrow{margin:0 0 4px;letter-spacing:.2em;font-size:11px;color:var(--gilt)}h1{margin:0;font-family:Shippori Mincho,Yu Mincho,serif;font-size:clamp(24px,4vw,34px)}.lede{margin:6px 0 0;color:var(--muted);font-size:13px}.purse{display:flex;align-items:baseline;gap:8px;border:1px solid var(--line);padding:8px 14px;background:#1a1c30d9}#points{font-size:34px;line-height:1;color:var(--gilt)}.layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:18px}.table{background:#161428;border:1px solid var(--line);padding:12px}#grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.tile{-webkit-appearance:none;-moz-appearance:none;appearance:none;aspect-ratio:3 / 4;border:1px solid rgba(196,164,106,.3);background:linear-gradient(160deg,#3a2058,#1a1030);color:var(--ivory);font-size:28px;cursor:pointer;font-family:inherit;position:relative}.tile.back{color:transparent}.tile.back:after{content:"裏";position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;color:var(--gilt);font-size:14px;letter-spacing:.2em}.tile.matched{outline:2px solid var(--gilt);opacity:.55}.tile.trap{box-shadow:inset 0 0 0 3px var(--rose)}.tile.peek{outline:2px dashed #8ec8c0}.tile:disabled{cursor:default}.actions{display:flex;gap:8px;margin-top:10px}.spin,.ghost,.card button{-webkit-appearance:none;-moz-appearance:none;appearance:none;font-family:inherit;cursor:pointer}.spin{flex:1;border:0;padding:12px;background:linear-gradient(#d4b46a,#8a6a28);color:#16120a;font-family:Shippori Mincho,serif;font-size:18px;letter-spacing:.1em}.spin:disabled,.ghost:disabled,.card button:disabled{opacity:.4;cursor:not-allowed}.status{color:var(--muted);font-size:13px;min-height:2.4em}.shop{border:1px solid var(--line);background:#1a1c30cc;padding:14px}.shop h2{margin:0;font-family:Shippori Mincho,serif}.shop-lead,.blurb{color:var(--muted);font-size:13px}.cards{display:grid;gap:10px;margin-top:12px}.card{border:1px solid var(--line);padding:10px;background:#0a0a1480}.card header{display:flex;justify-content:space-between}.card h3{margin:0;font-size:15px}.lv{color:var(--gilt);font-size:12px}.card button,.ghost{border:1px solid #8a6a28;background:#c4a46a1a;color:var(--ivory);padding:8px 10px}.card button{width:100%}.shop-foot{display:flex;gap:8px;margin-top:12px}.ghost{flex:1}@media(max-width:860px){.layout{grid-template-columns:1fr}}