*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans TC","Microsoft JhengHei",sans-serif;background:#f5f7f8;color:#253238}.page{display:none;min-height:100dvh}.page.active{display:flex}#page-home{align-items:center;justify-content:center;background:linear-gradient(160deg,#0f423b,#1f6b5d 55%,#f5f7f8);padding:22px}.card{background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.7);border-radius:30px;box-shadow:0 22px 60px rgba(31,55,48,.18);padding:28px;width:min(440px,100%);text-align:center}.hero .tag{font-size:13px;color:#6a7a77;margin-bottom:8px}.event-pill,.mode-pill{display:inline-block;background:#eef6f3;color:#1f6b5d;padding:7px 14px;border-radius:999px;font-weight:700;margin:4px}.mode-pill{background:#fff3cd;color:#7a5200}.hidden{display:none!important}.icon{font-size:56px}h1{font-size:36px;line-height:1.25;margin:10px 0;font-weight:900}h1 span{color:#1f8b74}.hero p{font-size:20px;font-weight:700;color:#54615d}.prize{background:#fff5dd;border-radius:18px;padding:14px;margin:16px 0;font-weight:800}

/* public 模式：首頁宣導文字 */
.public-prize{background:#e8f5f1;color:#1f6b5d;}

/* public 模式：答對完成訊息 */
.public-complete-msg{font-size:20px;color:#1f6b5d;font-weight:700;background:#e8f5f1;border-radius:16px;padding:14px;margin:12px 0;}

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