/* ============================================
   CTA 按鈕樣式 — crypto-god.org
   自動套用於文章中有「註冊」「點我」「立即」等文案的連結
   ============================================ */

a.cta-link {
  display: inline-block;
  background: #D4A017 !important;
  color: #ffffff !important;
  padding: 0.55rem 1.4rem;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none !important;
  transition: all 0.25s ease;
  box-shadow: 0 2px 6px rgba(212, 160, 23, 0.25);
  margin: 0.2rem 0;
  position: relative;
  overflow: hidden;
}

a.cta-link::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
  pointer-events: none;
}

a.cta-link:hover {
  background: #b8860b !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(212, 160, 23, 0.45);
}

a.cta-link:active {
  transform: translateY(0);
  box-shadow: 0 1px 3px rgba(212, 160, 23, 0.2);
}

/* 深色模式微調 */
html[data-theme="dark"] a.cta-link {
  box-shadow: 0 2px 6px rgba(212, 160, 23, 0.35);
}

html[data-theme="dark"] a.cta-link:hover {
  box-shadow: 0 4px 16px rgba(212, 160, 23, 0.55);
}