/* songhai-flange.css - 松海法兰页面专属样式 */

/* 隐藏滚动条 */
.hide-scrollbar::-webkit-scrollbar {
  display: none;
}
.hide-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* 滚动平滑 */
html {
  scroll-behavior: smooth;
}

/* 动画 */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-fadeInDown {
  animation: fadeInDown 0.8s ease-out;
}

/* 页面专属样式补充 */
.songhai-hero-section {
  position: relative;
  height: 650px;
  overflow: hidden;
}
.songhai-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.songhai-hero-content {
  position: relative;
  z-index: 10;
  max-w-2xl;
}
.songhai-chart-container {
  width: 100%;
  height: 400px;
  background-color: #1e293b;
  border-radius: 1.5rem;
  padding: 1.5rem;
}