:root{--bg: #170f14;--bg-elevated: #241a20;--line: #3a2c34;--text: #f6eef2;--text-muted: #b6a4ae;--accent: #d9a441;--accent-strong: #f0be5c;--line-green: #06c755;--danger: #e2574c;--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif;-webkit-font-smoothing:antialiased}.app{min-height:100%;max-width:560px;margin:0 auto;padding:16px 16px calc(24px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:16px}.card{background:var(--bg-elevated);border:1px solid var(--line);border-radius:var(--radius);padding:20px 16px}.hero-image{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:var(--radius);background:#2e2029}h1{font-size:22px;line-height:1.4;margin:0 0 8px}h2{font-size:18px;margin:0 0 8px}p{margin:0 0 12px;line-height:1.7;color:var(--text-muted);white-space:pre-wrap}.muted{color:var(--text-muted);font-size:13px}.btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:52px;border:none;border-radius:999px;font-size:16px;font-weight:700;cursor:pointer;background:var(--accent);color:#241a20;transition:filter .15s ease}.btn:active{filter:brightness(.92)}.btn:disabled{opacity:.5;cursor:default}.btn--line{background:var(--line-green);color:#fff}.btn--ghost{background:transparent;border:1px solid var(--line);color:var(--text)}.stack{display:flex;flex-direction:column;gap:12px}.center{text-align:center}.roulette{position:relative;width:260px;height:260px;margin:8px auto}.roulette__wheel{width:100%;height:100%;border-radius:50%;border:6px solid var(--accent);transition:transform 4s cubic-bezier(.17,.67,.12,.99)}.roulette__pointer{position:absolute;top:-6px;left:50%;transform:translate(-50%);border-left:12px solid transparent;border-right:12px solid transparent;border-top:22px solid var(--accent-strong)}.scratch{position:relative;width:100%;aspect-ratio:3 / 2;border-radius:var(--radius);overflow:hidden;background:#2e2029}.scratch__canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;touch-action:none}.scratch__reveal{position:absolute;left:50%;bottom:10px;transform:translate(-50%);width:auto;min-height:36px;padding:0 14px;font-size:13px;background:#ffffffd9;color:#3f3540}.scratch__under{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;font-size:22px;font-weight:800;color:var(--accent-strong)}.honey{position:relative;height:220px;display:grid;place-items:center;overflow:hidden}.honey__toast{font-size:72px;animation:honey-drop .9s cubic-bezier(.22,1.2,.36,1) both}.honey__drizzle{position:absolute;top:40%;width:120px;height:0;background:linear-gradient(180deg,var(--accent-strong),transparent);border-radius:0 0 60px 60px;animation:honey-pour 1.1s .7s ease-out both}.honey__label{position:absolute;bottom:12px;font-size:20px;font-weight:800;color:var(--accent-strong);opacity:0;animation:honey-reveal .5s 1.6s ease-out both}@keyframes honey-drop{0%{transform:translateY(-180px) rotate(-12deg);opacity:0}to{transform:translateY(0) rotate(0);opacity:1}}@keyframes honey-pour{to{height:90px}}@keyframes honey-reveal{to{opacity:1;transform:translateY(-4px)}}@media(prefers-reduced-motion:reduce){.honey__toast,.honey__drizzle,.honey__label,.roulette__wheel{animation:none!important;transition:none!important;opacity:1!important}}.present{border:2px dashed var(--accent);border-radius:var(--radius);padding:24px 16px;text-align:center}.stamp-slot{width:120px;height:120px;margin:16px auto;border:2px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--text-muted);font-size:13px}.stamp-slot--sdk{width:min(280px,80vw);height:min(280px,80vw);border-radius:var(--radius);border-style:dashed;overflow:hidden;padding:0}.stamp-frame{width:100%;height:100%;border:0;display:block}.coupon-list{display:flex;flex-direction:column;gap:12px}.coupon{display:flex;gap:12px;align-items:center;padding:14px;background:var(--bg-elevated);border:1px solid var(--line);border-radius:var(--radius)}.coupon--used{opacity:.5}.coupon__code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:18px;letter-spacing:.08em;color:var(--accent-strong)}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;background:var(--line);color:var(--text-muted)}.badge--active{background:#d9a44129;color:var(--accent-strong)}.error{color:var(--danger);font-size:14px}