@import "tailwindcss";

@layer base {
  *, ::before, ::after {
    border-radius: 0 !important;
  }
  
  body {
    background-color: #ffffff;
    color: #1a1a1a;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  }
}

/* 产品按钮：悬停时从中心向外扩散的波纹遮罩 */
.btn-center-expand::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  transform: translate(-50%, -50%);
  background: rgba(6, 95, 70, 0.28);
  border-radius: 9999px;
  opacity: 0;
  pointer-events: none;
  z-index: 2;
  transition: width 0.55s ease, height 0.55s ease, opacity 0.55s ease;
}
.btn-center-expand:hover::after,
.btn-center-expand:focus::after {
  width: 150px;
  height: 150px;
  opacity: 1;
}