body {
  font-family: "Noto Sans JP", sans-serif;
  color: #4a4a4a;
}
h1,
h2,
h3,
.font-round {
  font-family: "Zen Maru Gothic", sans-serif;
}
.scroll-mt {
  scroll-margin-top: 100px;
}
/* Smooth Scroll behavior */
html {
  scroll-behavior: smooth;
}
/* Mobile Menu Transition */
#mobile-menu {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}