@charset "UTF-8";

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@200..900&display=swap');


/* Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
li,
figure,
figcaption,
blockquote,
dl,
dt,
dd {
  margin: 0;
}

/*p {
  margin: 0 0 1em;
}*/

a {
  color: currentColor;
  text-decoration: none;
  transition: .3s;
}

a:hover {
  opacity: .8;
}

img {
  border: none;
  vertical-align: bottom;
  /*max-width: 100%;
  height: auto;*/
}

input,
button,
textarea,
select {
  font: inherit;
}

/* base */
body {
  display: flex;
  flex-flow: column;
  scroll-behavior: smooth;
  text-rendering: optimizeSpeed;
  color: #333;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans",Meiryo,sans-serif;
  font-size: 16.5px;
  line-height: 1.6;
  min-height: 100vh;
}

main {
  flex: 1;
  word-break: keep-all;
  padding: 44px 0 0;
}

main .sp {
  flex: 1;
  padding: 44px 0 0;
  width: 100vw;
}


/*=========================
  　top画像
=========================*/

.wrapper {
width: 1150px;
max-width:100%;
margin: 0 auto;
}

section {
  padding: 10px 0;
}

h1 {
  color: #033775;
  font-size: 2.2em;
  font-weight: 300;
}

h2 {
  color: #033775;
  font-size: 2em;
  font-weight: 300;
  /*padding: 10px 0 20px;*/
}

main > article:first-child > h2:first-child {
  padding-top: 20px;
}

h3 {
  font-size: 0.96em;
  font-weight: normal;
  /*padding: 20px 0 10px;*/
}

h4 {
  font-size: 1.1em;
  padding: .2em 0;
}

h2 + section > h3 {
  padding-top: 0;
}

.flex{
  display: flex;
}

@media (max-width: 850px) {
  body {
    margin: 0;
    padding: 0;
    position: relative;
  }

  main {
    flex: 1;
    word-break: initial;
    padding: 44px 0 0;
    width: 100vw;
  }

  h2 {
    padding-top: 0;
    font-size: 1.6em;
  }

  h3 {
    font-size: 1.2em;
  }
}

#sp_header {
  width: 100vw;
  word-break: initial;
}