@charset "UTF-8";

html {
  font-size: 12px;
}

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

h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
li,
div,
section,
article {
  margin: 0;
}

@media (prefers-reduced-motion: no-preference) {
  :root {
    scroll-behavior: smooth;
  }
}

body {
  min-height: 100lvh;
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  background: linear-gradient(90deg, #000080, #800000);
  color: #fff;
  background-image: url("../images/soulsphere_wallpaper_ver4.1_fullblank.jpg");
  background-size: cover;
  /* background-attachment: fixed;*/
  background-position: center center;
}

#container {
  position: relative;
  width: 720px;
  margin-right: auto;
  margin-left: auto;
}

header {
  margin: 2.5rem 1rem;
}

/* ページタイトル（トップの場合はサイトタイトル） */
h1 {
  font-size: 1.5rem;
  text-align: center;
}

/* セクションタイトル */
h2 {
  font-size: 1.35rem;
  text-align: center;
}

/* 子セクションタイトル */
h3 {
  font-size: 1.2rem;
}

h4,
h5,
h6 {
  font-size: 1rem;
}

h1>img {
  width: 640px;
  height: auto;
}

hr {
  margin: 1rem 0;
  color: inherit;
  background-color: currentColor;
  border: 0;
  opacity: 0.25;
  border-top: 1px #F22242 solid;
}

hr:not([size]) {
  height: 1px;
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

section {
  margin: 1rem 1rem 2.5rem 1rem;
  border-radius: 4px;
  border: 2px solid #F22242;
}

section h2 {
  margin: 0;
  padding: 5px;
  background: #F22242;
}

section .section-body {
  list-style-type: none;
  margin: 0;
  padding: 0;
  border-radius: 0 0 4px 4px;
}


img.profile-icon {
  display: block;
  width: 400px;
  height: auto;
  margin: 0 auto;
}


section ul.section-body li {
  margin: 0;
  padding: 0;
}

section ul.section-body li a,
section ul.section-body li a:link,
section ul.section-body li a:visited {
  display: block;
  text-align: center;
  font-size: 1.2rem;
  background: rgba(255, 255, 255, 0.8);
  margin: 0;
  padding: 5px;
  color: #B00020;
  border-top: 2px solid #F22242;
}

section ul.section-body li:last-child a {
  border-radius: 0 0 3px 3px;
}

section ul li a.active,
section ul li a:hover {
  color: #2000B0;
}

footer {
  clear: both;
  display: block;
  position: relative;
  text-align: center;
  padding: 7px;
  background: #F22242;
  border-radius: 2px 2px 2px 2px;
  margin: 1rem 1rem 2.5rem 1rem;
}



br.auto-break {
  display: none;
}

@media (max-width: 991px) {
  br.auto-break {
    display: block;
  }
}