html {
  font-size: 2.564vw;
  scroll-behavior: smooth;
}

body,
h2,
h3,
h4,
h5,
p,
ul,
dd,
dl,
fieldset {
  margin: 0;
  padding: 0;
  border: none;
}

body {
  overflow-x: hidden;
  color: #28303A;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: #28303A;
}

button {
  color: #28303A;
}

* {
  box-sizing: border-box;
}

h1,
h2,
h3,
h4,
h5,
p,
li,
a,
th,
td,
dd,
dt,
button,
span,
label,
input,
textarea,
select {
  font-weight: 700;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Roboto, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
}

h1 {
  font-size: 1.4px;
}

section h1 {
  font-size: 14px;
}

picture img {
  display: block;
  width: 100%;
  height: auto;
  -o-object-fit: cover;
     object-fit: cover;
}

main {
  background: #f5f5f5;
}

.fade-in {
  opacity: 0.01;
  translate: 0 5rem;
  transition: all 0.5s ease-in-out;
}

.fade-in.is-anime {
  opacity: 1;
  translate: 0 0;
}

@media screen and (width <= 767px) {
  body:has(.nav-drawer.is-actice) {
    overflow: hidden;
  }
  main {
    overflow: hidden;
    margin-top: 5.5rem;
  }
  .pc_only {
    display: none !important;
  }
  section {
    scroll-margin-top: 10rem;
  }
}
@media screen and (width > 767px) {
  html {
    font-size: 0.625vw;
  }
  .sp_only {
    display: none !important;
  }
  main {
    margin-top: 7.5rem;
  }
  section {
    scroll-margin-top: 12rem;
  }
}