/* 2026-08-13 · Codex · 手机端优先凭证兑换、快捷查询，并防止 iPhone 输入自动放大。CHG-20260813-RECHARGE-MOBILE-REDEEM-UX */
.mobile-dock{display:none}
@media(max-width:520px){
  body{padding-bottom:calc(74px + env(safe-area-inset-bottom))}
  .main{padding-top:12px;padding-bottom:16px}
  .hero{padding:18px}
  .hero-pill,.trust-grid{display:none}
  .hero h1{margin:0;font-size:28px}
  .hero p{margin-top:8px;line-height:1.6}
  .hero-action{margin-top:14px;padding:10px 16px}
  .content-grid{padding-top:12px}
  .redeem-inner{display:flex;flex-direction:column;padding:16px}
  .mode-title{order:1}
  .progress{order:2;margin:14px 0 16px}
  .flow-step{order:3}
  .plan-grid,.plan-hint,.summary-grid{display:none}
  .flow-step label:not(.override-box){margin-top:16px}
  textarea,#cardInput,#sessionInput,#queryInput{font-size:16px;line-height:1.5;letter-spacing:0}
  button{min-height:48px;touch-action:manipulation}
  #redeem,#query{scroll-margin-top:12px;scroll-margin-bottom:90px}
  .mobile-dock{position:fixed;right:14px;bottom:calc(10px + env(safe-area-inset-bottom));left:14px;z-index:40;display:grid;grid-template-columns:1fr 1fr;gap:8px;border:1px solid rgba(226,232,240,.9);border-radius:16px;background:rgba(255,255,255,.94);padding:7px;box-shadow:0 16px 44px rgba(15,23,42,.2);backdrop-filter:blur(16px)}
  .mobile-dock a{display:flex;min-height:46px;align-items:center;justify-content:center;border-radius:11px;font-size:14px;font-weight:900}
  .mobile-dock a:first-child{background:#059669;color:#fff}
  .mobile-dock a:last-child{background:#eff6ff;color:#1d4ed8}
}