.index2__qrcode-card{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md);width:100%;padding:var(--spacing-lg);background-color:var(--color-bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);margin-bottom:var(--spacing-md)}.index2__qrcode-title{font-size:var(--font-size-md);font-weight:500;color:var(--color-text-primary)}.index2__qrcode-image-wrap{display:flex;justify-content:center;align-items:center;width:220px;height:220px;padding:var(--spacing-sm);border:1px solid var(--color-border);background-color:#fff;border-radius:var(--radius-md)}.index2__qrcode-image{width:200px;height:200px;-o-object-fit:contain;object-fit:contain}.index2__qrcode-placeholder{display:flex;justify-content:center;align-items:center;width:200px;height:200px;font-size:var(--font-size-sm);color:var(--color-text-tertiary);background-color:#fafafa;border-radius:var(--radius-sm)}.index2__qrcode-tip{font-size:var(--font-size-sm);text-align:center;color:var(--color-text-secondary)}.index2__qrcode-tip--small{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.index2__poll-status{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-sm);color:var(--color-text-tertiary)}.index2__poll-dot{display:inline-block;width:8px;height:8px;background-color:var(--color-primary);border-radius:50%;animation:index2-pulse 1.4s ease-in-out infinite}@keyframes index2-pulse{0%,to{opacity:.3}50%{opacity:1}}