:root{--bg-start: #fff6e6;--bg-end: #dfe9f3;--surface: rgba(255, 255, 255, .88);--shadow: 0 20px 40px rgba(15, 23, 42, .15);--primary: #0b6e4f;--primary-dark: #095e44;--accent: #f4a261;--text: #1f2937;--muted: #4b5563;--success: #2b9348;--danger: #d62828}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:BIZ UDPGothic,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif;color:var(--text);background:radial-gradient(circle at 15% 15%,#fff 0%,var(--bg-start) 35%,var(--bg-end) 100%)}.app{max-width:960px;margin:0 auto;padding:40px 20px 64px;animation:fadeIn .6s ease-out}.header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:12px;color:var(--muted);margin:0 0 8px}.title{font-size:clamp(28px,4vw,44px);margin:0}.card{background:var(--surface);border-radius:24px;padding:clamp(24px,4vw,40px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.panel{display:grid;gap:20px;justify-items:center;text-align:center}.panel h2{font-size:clamp(22px,3vw,32px);margin:0}.lead{font-size:18px;color:var(--muted);margin:0}.actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.button{border:none;border-radius:999px;padding:12px 24px;font-size:16px;cursor:pointer;background:#fff;color:var(--text);transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 10px 20px #0f172a1f}.button:hover{transform:translateY(-1px)}.button:disabled{opacity:.6;cursor:not-allowed;transform:none}.button--primary{background:var(--primary);color:#fff}.button--primary:hover{background:var(--primary-dark)}.button--ghost{background:transparent;border:1px solid rgba(15,23,42,.2);box-shadow:none}.status-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.status-pill{background:#ffffffd9;padding:8px 16px;border-radius:999px;font-weight:600;box-shadow:0 10px 20px #0f172a14}.image-frame{width:min(420px,80vw);height:min(420px,80vw);display:grid;place-items:center;background:#fff;border-radius:24px;box-shadow:inset 0 0 0 1px #0f172a14,0 12px 30px #0f172a1f}.quiz-image{width:min(240px,60vw);transition:opacity .2s ease}.loading{font-size:16px;color:var(--muted)}.options{display:grid;gap:12px;width:100%;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.option{background:#fff}.message{font-size:18px;font-weight:700}.message--success{color:var(--success)}.message--danger{color:var(--danger)}.countdown{min-height:300px}.count-bubble{width:180px;height:180px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:48px;font-weight:700;animation:popIn .5s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes popIn{0%{transform:scale(.85);opacity:.6}to{transform:scale(1);opacity:1}}@media (max-width: 640px){.header{flex-direction:column;align-items:flex-start}.card{padding:24px}}