@media (min-width: 721px) {
  body #send-btn.send {
    --launch-top: #fff8ea; --launch-bottom: #f0dfc1; --launch-border: #fff0d2;
    --launch-ink: #3a2516; --launch-shadow: 0 3px 10px #10090024, inset 0 1px 0 #ffffff;
    box-sizing: border-box; width: 136px; min-width: 136px; height: 50px; padding: 0 21px; border-radius: 25px;
    border: 1px solid var(--launch-border); background: linear-gradient(var(--launch-top),var(--launch-bottom));
    color: var(--launch-ink); box-shadow: var(--launch-shadow); gap: 20px;
    font-family: Inter,"Microsoft YaHei",sans-serif; font-size: 15px; font-weight: 600; letter-spacing: normal; justify-content: space-between;
  }
  body.x-cg-skin:not(.xcg-night) #send-btn.send {
    --launch-top: #fffaf1; --launch-bottom: #f3e6cf; --launch-border: #d9c5a4;
    --launch-shadow: 0 3px 9px #68492714, inset 0 1px 0 #ffffff;
  }
  body.x-cg-skin.xcg-night #send-btn.send {
    --launch-top: #fff4df; --launch-bottom: #ead2aa; --launch-border: #efd7ac;
    --launch-shadow: 0 4px 14px #00000030, inset 0 1px 0 #fff9eb;
  }
  body #send-btn.send .send-arrow-icon,
  body #send-btn.send .send-action-text,
  body #send-btn.send .send-cost-unit { display: none; }
  body #send-btn.send .send-spark-icon { display: none; }
  body #send-btn.send::before { content: ''; display: block; width: 21px; height: 21px; flex: 0 0 21px; background: currentColor; -webkit-mask: url('/static/css/pc-launch-sparkles-v1.svg') center / contain no-repeat; mask: url('/static/css/pc-launch-sparkles-v1.svg') center / contain no-repeat; }
  body #send-btn.send .send-cost { gap: 6px; border: 0; padding: 0; color: inherit; }
  body #send-btn.send .send-bolt {
    display: inline-block; width: 14px; height: 14px; flex: 0 0 14px;
    font-size: 0; line-height: 0; color: #59432f; background: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m13 2-3 8h10L11 22l2-9H4Z' fill='none' stroke='black' stroke-width='1.5' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m13 2-3 8h10L11 22l2-9H4Z' fill='none' stroke='black' stroke-width='1.5' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  }
  body #send-btn.send .send-bolt { -webkit-mask-image: url('/static/css/pc-launch-zap-v1.svg'); mask-image: url('/static/css/pc-launch-zap-v1.svg'); }
  body #send-btn.send .send-cost-value,
  body #send-btn.send .send-cost-digits,
  body #send-btn.send .send-cost-plain { min-width: 0; }
  body #send-btn.send:hover:not(:disabled) { filter: brightness(1.04); transform: translateY(-1px); }
  body #send-btn.send:active:not(:disabled) { transform: translateY(1px); }
}