@charset "UTF-8";
/* --------------------------------------------------
   Template by espace（https://espace.monbalcon.net/）
   Copyright: 2020 espace.

   利用規約を遵守の上、ご利用ください。
   二次配布、販売は禁止しています。
   --------------------------------------------------*/


/* ----- ▼ リセット　ここから（基本的には触らない方が良い部分） ▼ ----- */
html {
  font-size: 62.5%;
}

:focus {
  outline: none;
}

a {
  text-decoration: none;
}

a, a::after, a::before, button, input, textarea, select {
  transition: all 0.15s;
}

a img, button img {
  transition-duration: 0.15s;
}

a:hover img, button:hover img {
  filter: hue-rotate(90deg);
}

button {
  outline: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  cursor: hand;
}

input, textarea {
  box-shadow: none;
  -webkit-appearance: none;
}

select {
  appearance: button;
}

p, dl, ul, form {
  margin: 0 0 15px;
  word-wrap: break-word;
}

p:last-child, dl:last-child, ul:last-child, form:last-child {
  margin-bottom: 0;
}

img {
  vertical-align: middle;
}

@media only screen and (max-width: 720px) {
  p, form {
    margin: 0 0 17px;
  }
  p:last-child, form:last-child {
    margin-bottom: 0;
  }
}

/* ----- ▲ リセット　ここまで（基本的には触らない方が良い部分） ▲ ----- */


/* ----- ▼ レイアウト　ここから ▼ ----- */
/* 基本 */
body {
  margin: 0;
  padding: 0;
  background: #fafafa;
}

body, button, input, textarea, select {
  font: 500 1.6rem/calc(1.6rem + 1.05rem) "Yu Gothic", Meiryo, "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", sans-serif;
  color: #03104f;
}

footer, main, div {
  max-width: 720px;
  margin: 0 auto;
}

header {
  position: sticky;
  position: -webkit-sticky;
  z-index: 1;
  top: -22px;
  max-width: 360px;
  margin: 50px auto;
  background: #296aa2;
  text-align: center;
}

main a, footer a {
  color: #296aa2;
}

main a.image:hover, footer a.image:hover {
  background: none;
}

main a:hover, footer a:hover {
  background: #6ccee7;
}

main {
  margin-bottom: 50px;
}

main article {
  margin-top: -30px;
  padding-top: 30px;
}

footer {
  margin-bottom: 15px;
  text-align: right;
}

/* メニュー */
.menu ul, .fixed-menu ul {
  list-style: none;
  padding: 0;
}

.menu ul li, .fixed-menu ul li {
  display: inline-block;
}

.menu ul li::before, .fixed-menu ul li::before {
  content: none !important;
}

.menu {
  padding: 12px 0;
  font-size: 90%;
  font-family: "Concert One", cursive;
}

.menu a {
  color: #fafafa;
  margin: 0 7px;
  padding: 5px;
}

.menu a:hover {
  font-weight: bold;
  letter-spacing: 3px;
}

#pageBottomNav {
  position: fixed;
  right: 0;
  bottom: 0;
}

.fixed-menu ul li {
  display: block;
}

.fixed-menu a, .fixed-menu button {
  display: inline-block;
  height: 60px;
  width: 90px;
  margin-right: -50px;
  padding: 15px 13px;
  box-sizing: border-box;
  border: 1px solid #fafafa;
  border-radius: 45px;
  background: #252f66;
  text-align: left;
  color: #fff;
}

.fixed-menu a::before, .fixed-menu button::before {
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
}

.fixed-menu a:hover, .fixed-menu button:hover {
  margin-right: -40px;
  background: #296aa2;
}

.fixed-menu .pagetop a::before, .fixed-menu .pagetop button::before {
  content: "\f062";
}

.fixed-menu .prev a::before, .fixed-menu .prev button::before {
  content: "\f060";
}

.fixed-menu .next a::before, .fixed-menu .next button::before {
  content: "\f061";
}

.fixed-menu .toc a::before, .fixed-menu .toc button::before {
  content: "\f0ca";
}

.fixed-menu .home a::before, .fixed-menu .home button::before {
  content: "\f015";
}

/* 見出し */
h1 {
  margin: 0 -2px 0 0;
  text-align: right;
  font: 200%/60% "Concert One", cursive;
}

h1 a {
  color: #fafafa;
}

h1 a:hover {
  font-weight: bold;
}

h2, h3, h4, h5 {
  font-family: "Concert One", cursive;
  letter-spacing: 1px;
}

h2 {
  margin: 100px 0 50px;
  font-size: 130%;
  font-weight: 600;
  text-align: center;
  letter-spacing: 3px;
}

h2 span {
  border-top: 3px dotted #296aa2;
  padding: 7px 15px;
}

h3, h4, h5 {
  margin: 50px 5px 30px 0;
}

h3::before, h4::before, h5::before {
  margin-right: 5px;
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
}

/* デフォルトアイコン（指定がない場合） */
h4::before {
  content: "\f105"; /* angle-right など */
}

/* 個別指定 */
h4.icon-bookmark::before {
  content: "\f02e"; /* bookmark */
}

h4.icon-mail::before {
  content: "\f0e0"; /* envelope */
}

h4.icon-about::before {
  content: "\f128"; /* question-circle */
}

h3 {
  font-size: 130%;
  font-weight: 600;
}

h3::before {
  content: "\f6e2";
}

h4 {
  font-size: 120%;
  font-weight: 600;
}

h4::before {
  content: "\f5a4";
}

h5 {
  font-size: 110%;
  font-weight: 600;
}

h5::before {
  content: "\f111";
}

/* リスト */
ul, ol {
  padding-left: 36px;
}

ul .description, ol .description {
  margin-left: 10px;
}

ul .description::before, ol .description::before {
  content: "…";
  margin-right: 10px;
}

ul li.next {
  list-style: none;
}

ul li.next::before {
  content: "\f061";
  margin-right: 5px;
  vertical-align: top;
  font: 900 80%/calc(1.6rem + 1.05rem) "Font Awesome 5 Free";
}

ul.small {
  list-style: none;
  padding-left: 0;
}

ul.small li {
  display: inline;
}

ul.small li::before {
  color: #bbb;
}

ul.small li:not(:first-child):not(.next)::before {
  margin: 0 5px 0 2px;
  content: ":";
  font-weight: 900;
}

ul.small li.next::before {
  margin: 0 7px 0 2px;
}

dl {
  margin: 10px 0;
}

dl dd {
  margin: 0 0 10px;
  padding: 0 0 10px 40px;
  border-bottom: 1px dotted #ddd;
}

dl dd:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

dl.inline {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin: 0;
  padding-bottom: 5px;
  box-sizing: border-box;
}

dl.inline dt, dl.inline dd {
  vertical-align: top;
  margin: 0 0 5px 0;
  padding: 0;
}

dl.inline dt:last-of-type, dl.inline dd:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
}

dl.inline dt {
  width: 200px;
  margin-right: 10px;
  padding-right: 20px;
  border-bottom: 1px dotted #ddd;
}

dl.inline dt:last-of-type {
  border-bottom: 0;
}

dl.inline dd {
  width: calc(100% - 200px - 30px);
}

dl.border {
  padding: 15px 20px;
  border: 1px solid #ddd;
  border-radius: 0.25rem;
}

/* フォーム */
.form-inline > *, .form-block > * {
  margin-bottom: 5px;
}

.form-block dl dt, .form-block dl dd {
  border-bottom: 0;
}

.form-block > *, .form-block dl dd > * {
  width: 100%;
  box-sizing: border-box;
}

input, textarea, select,
button, input[type="submit"], input[type="button"] {
  border: 1px solid #252f66;
  border-radius: 0.25rem;
}

input, textarea, select {
  box-sizing: border-box;
  background: #fff;
}

input:hover, input:focus, textarea:hover, textarea:focus, select:hover, select:focus {
  border: 1px solid #296aa2;
}

button, input[type="submit"], input[type="button"] {
  background: #252f66;
  color: #fff;
}

button:hover, input[type="submit"]:hover, input[type="button"]:hover {
  border: 1px solid #296aa2;
  background: #296aa2;
}

/* 装飾 */
b, em, strong {
  font-weight: 700;
}

em {
  font-style: normal;
  background: linear-gradient(transparent 60%, #6ccee7 0%);
}

strong {
  background: #6ccee7;
}

.required::after {
  content: "*";
  color: #296aa2;
}

.copyright {
  font-size: 80%;
}

.text-bold {
  font-weight: bold;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

hr {
  margin: 20px 0;
  border: 0;
  border-bottom: 5px dotted #6ccee7;
}

/* インデックス */
#INDEX header {
  padding-bottom: 3px;
}

/* スマホ設定 */
@media only screen and (max-width: 720px) {
  body, button, input, textarea {
    font-size: 1.6rem;
    line-height: calc(1.6rem + 1.05rem);
  }
  header {
    margin: 15px;
    max-width: 100%;
  }
  main, footer {
    padding: 0 15px;
  }
  footer {
    text-align: left;
  }
  /* メニュー */
  .menu {
    padding: 12px 0;
    font-size: 90%;
    font-family: "Concert One", cursive;
  }
  .menu a {
    color: #fafafa;
    margin: 0 7px;
    padding: 5px;
  }
  .menu a:hover {
    font-weight: normal;
    letter-spacing: 0;
  }
  .menu a:active {
    font-weight: bold;
    letter-spacing: 3px;
  }
  #pageBottomNav {
    width: calc(100% - 30px);
    margin: 0;
    right: auto;
    text-align: center;
  }
  .fixed-menu {
    text-align: center;
  }
  .fixed-menu ul li {
    display: inline-block;
  }
  .fixed-menu a, .fixed-menu button {
    height: 90px;
    width: 60px;
    margin: 0 0 -50px;
    padding: 10px 13px 60px 13px;
    box-sizing: border-box;
    border: 1px solid #fafafa;
    border-radius: 45px;
    background: #252f66;
    text-align: center;
    vertical-align: bottom;
  }
  .fixed-menu a:hover, .fixed-menu button:hover {
    margin: 0 0 -40px;
    background: #296aa2;
  }
  /* リスト */
  ul .description, ol .description {
    display: block;
    margin-left: 10px;
  }
  ul .description::before, ol .description::before {
    content: "└";
    margin-right: 10px;
  }
  dl.border dt, dl.border dd, dl.inline dt, dl.inline dd {
    display: block;
  }
  dl.border dt, dl.inline dt {
    width: 100%;
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 0;
  }
  dl.border dd, dl.inline dd {
    width: calc(100% - 40px);
    padding-left: 40px;
  }
  /* フォーム */
  .form-inline input {
    width: 45%;
  }
  .form-block > *, .form-block dl dd > * {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 5px;
  }
}
/* ----- ▲ レイアウト　ここまで ▲ ----- */