@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） ▼ ----- */
* {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

:focus {
  outline: none;
}

a {
  text-decoration: none;
}

a,
a::after,
a::before,
button,
button::after,
button::before,
input,
textarea,
select {
  transition: all 0.5s;
}

a img,
button img {
  transition-duration: 0.35s;
}

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

input,
textarea,
select {
  font-size: 1.6rem;
}

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

select {
  appearance: button;
}

p,
dl,
ul,
form {
  margin: 25px 0;
  word-break: break-all;
}

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

img {
  vertical-align: middle;
  max-height: 100%;
  max-width: 100%;
}

@media only screen and (max-width: 900px) {
  p,
  form {
    margin: 0 0 1.7rem;
  }
  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;
}


body {
  margin: 0;
  width: 100vw;
  height: 100vh;
  background-image:url("../web/haikei.jpg");
  background-repeat: no-repeat;
  background-position:50% 50%;
  background-size:cover;
    background-attachment:fixed;
}



body,
button,
input,
textarea,
select {
  font: 500 1.4rem/calc(1.4rem + 1.05rem) "Yu Gothic", Meiryo, "Hiragino Kaku Gothic ProN", sans-serif;
  color: aliceblue;
}

header,
footer {
  text-align: center;
}

header {
  position: sticky;
  height: 220px;
  top: -220px;
  margin: 25px 25px 75px 25px;
  padding: 50px;
  background: #fff;
  border: 1px solid #e9ecf4;
  box-shadow: 5px 5px 20px #e9ecf4;
  transition: all 0.5s;
  z-index: 1000;
}

header h1 {
  margin-bottom: 25px;
}

header.scroll {
  display: flex;
  padding: 14px 50px;
  justify-content: space-between;
  align-items: flex-end;
  transform: translateY(80px);
}

header.scroll h1 {
  margin-bottom: 0;
}

header.scroll .menu {
  top: 140px;
  left: -25px;
  margin-bottom: 12px;
}

footer {
  background: black;
  margin: 75px 25px 0 25px;
  padding: 50px;
}

main {
  max-width: 50%;
  margin: auto;
}

main article {
  margin-bottom: 200px;
    padding: 15px;
  background-color: rgba(0, 0, 0, 0.50);
}

a {
  color: aliceblue;
    font-weight:bold;
}

#INDEX h1 {
  width: 300px;
  margin: 75px auto;
  padding: 124px 0;
  border: 1px solid #e9ecf4;
  box-shadow: 5px 5px 20px #e9ecf4;
}

#INDEX main article {
  margin: 0;
}

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

.menu ul li {
  display: inline-block;
  margin: 0 5px;
}

.menu a {
  padding: 2px 12px;
  background: #e9ecf4;
  letter-spacing: 1px;
  color: #444;
}

.menu a:hover {
  background: #e4e4ec;
}

.menu-toggler {
  display: none;
  position: relative;
  background: #dce4ec;
  width: 40px;
  height: 40px;
}

.menu-toggler::before, .menu-toggler::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 1px;
  left: 7px;
  background: #fff;
}

.menu-toggler::before {
  top: 15px;
}

.menu-toggler::after {
  bottom: 15px;
}

.menu-toggler.open::before {
  top: 20px;
  transform: rotate(-315deg);
}

.menu-toggler.open::after {
  bottom: 19px;
  transform: rotate(315deg);
}

.fixed-menu {
  position: fixed;
  bottom: 100px;
  right: 50px;
}

.fixed-menu ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.fixed-menu ul li {
  margin: 5px;
}

.fixed-menu a,
.fixed-menu button {
  position: relative;
  display: block;
  box-sizing: border-box;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid #b4becc !important;
  border-radius: 50% !important;
  background: #fff !important;
  color: #b4becc !important;
}

.fixed-menu a::before,
.fixed-menu button::before {
  position: absolute;
  width: 26px;
  top: 10px;
  left: calc(50% - 13px);
  text-align: center;
  font: 900 16px/1 "Font Awesome 5 Free";
}

.fixed-menu a:hover,
.fixed-menu button:hover {
  opacity: 1 !important;
  background: #b4becc !important;
  color: #fff !important;
}

.fixed-menu .pagetop a::before,
.fixed-menu .pagetop button::before {
  content: "\f106";
}

.fixed-menu .prev a::before,
.fixed-menu .prev button::before {
  content: "\f104";
}

.fixed-menu .next::before {
  content: none;
}

.fixed-menu .next a::before,
.fixed-menu .next button::before {
  content: "\f105";
}

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

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

@media only screen and (max-width: 900px) {
    
  .menu {
    position: fixed;
    display: none;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    overflow-y: auto;
    background: #fff;
  }
  .menu ul {
    height: calc(100vh - 200px);
    margin-top: 200px;
    overflow-y: auto;
  }
  .menu ul li {
    display: block;
  }
  .menu a {
    display: block;
    margin-bottom: 10px;
    padding: 10px 0;
  }
  .menu-toggler {
    display: inline-block;
    z-index: 1;
    margin-bottom: 5px;
  }
  .menu-toggler.open {
    position: absolute;
    left: calc(50% - 20px);
    top: 100px;
  }
  header.scroll .menu-toggler.open {
    top: 265px;
  }
  .fixed-menu {
    right: 25px;
  }
  .fixed-menu a:hover,
  .fixed-menu button:hover {
    opacity: 1;
  }
  .fixed-menu ul {
    display: flex;
  }
}

/* 見出し */
h1 {
  margin: 0;
  font: 50px/1 "Zen Loop", "Yu Gothic", Meiryo, "Hiragino Kaku Gothic ProN", sans-serif;
}

h1 a {
  color: #d5d4dc;
}

h2 {
  margin: 100px 0;
  transform: scaleX(0.9);
  font: 400 18px/100% "M PLUS Rounded 1c", "Yu Gothic", Meiryo, "Hiragino Kaku Gothic ProN", sans-serif;
  letter-spacing: 5px;
  text-align: center;
  color: #b4becc;
}

h2 span {
  display: inline-block;
  min-width: 300px;
  padding: 15px;
  border: 1px solid #dce4ec;
}

h3,
h4,
h5 {
  margin: 100px 0 35px;
}

h3 {
  padding: 10px 0;
  border: 1px solid #dce4ec;
  border-left: 0;
  border-right: 0;
  font-size: 1.6rem;
}

h4 {
  border-bottom: 1px solid #dce4ec;
  font-size: 1.4rem;
}

h5 {
  font-size: 1.2rem;
}

h5::before {
  content: "▼";
  margin-right: 5px;
  color: #dce4ec;
}

/* リスト */
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: "→";
  margin-right: 5px;
  font-size: 120%;
}

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

ul.small li {
  display: inline;
}

ul.small li::before {
  color: #ccc4cc;
}

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 15px;
  padding: 0 0 15px 40px;
  border-bottom: 1px dotted #dce4ec;
}

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;
  box-sizing: border-box;
}

dl.inline dt,
dl.inline dd {
  vertical-align: top;
  margin: 0 0 15px 0;
  padding: 0 0 15px;
}

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

dl.inline dt {
  width: 200px;
  padding: 0 30px 10px 0;
  padding-right: 30px;
  border-bottom: 1px dotted #dce4ec;
}

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

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

dl.border {
  padding: 15px 20px;
  border: 1px solid #e9ecf4;
  border-radius: 5px;
}

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

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

.form-block dl.inline dt {
  width: 130px;
}

.form-block dl.inline dd {
  width: calc(100% - 130px);
}

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

.required::after {
  content: "*";
  color: #d5d4dc;
}

input,
textarea,
select,
button:not(.menu-toggler),
input[type="submit"],
input[type="button"] {
  border-radius: 5px;
}

input::placeholder,
textarea::placeholder,
select::placeholder,
button:not(.menu-toggler)::placeholder,
input[type="submit"]::placeholder,
input[type="button"]::placeholder {
  color: #ccc4cc;
}

input,
textarea,
select {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  border: 1px solid #d5d4dc;
  box-sizing: border-box;
  background: transparent;
}

input:hover, input:focus,
textarea:hover,
textarea:focus,
select:hover,
select:focus {
  border: 1px solid #ccc4cc;
}

button:not(.menu-toggler),
input[type="submit"],
input[type="button"] {
  background: #ccc4cc;
  border: 1px solid #ccc4cc;
  color: #fff;
}

button:not(.menu-toggler):hover,
input[type="submit"]:hover,
input[type="button"]:hover {
  opacity: 0.6;
}

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

em {
  font-style: normal;
  background: linear-gradient(transparent 50%, #d5d4dc 50%);
}

strong {
  background: #d5d4dc;
}

hr {
  width: 100px;
  margin: 100px auto;
  border: 0;
  border-bottom: 1px solid #dce4ec;
  transform: rotate(-13deg);
}

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

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

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

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

.text-small {
  font-size: smaller;
}

.btn {
  display: inline-block;
  margin-top: 2px;
  margin-bottom: 2px;
  padding: 5px 7px;
  background: #e5e8ea !important;
  border: 0 !important;
  border-radius: 5px;
  color: #444 !important;
}

.btn.btn-color1 {
  background: #dce4ec !important;
}

.btn.btn-color2 {
  background: #e4e4ec !important;
}

.btn:hover {
  opacity: 0.6;
}

.btn.btn-sm {
  padding: 2px 5px;
  font-size: 90%;
}

.btn.btn-lg, .btn.btn-block {
  padding: 10px 12px;
  font-size: 130%;
}

.btn.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  margin: 15px 0;
}

.btn-group > .btn {
  display: block;
  width: 100%;
  max-width: 50%;
  margin-top: 0;
  margin-bottom: 1px;
  text-align: center;
  word-break: break-all;
}

.btn-group > .btn:not(:first-child):not(:nth-child(2n + 1)) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.btn-group > .btn:not(:last-child):not(:nth-child(2n)) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: 1px solid #fff !important;
}

/* コンテンツエリア */
.area .title {
  font-weight: bold;
}

.area .body > * {
  margin-bottom: 10px;
}

.area .body .btn-group {
  margin: 0;
}

.area > div .title.new::before,
.area > div .body.new::before,
.area > div .thumbnail.new::before {
  content: "NEW";
  background: #ccc4cc;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
}

.area > div .thumbnail.new {
  position: relative;
  overflow: hidden;
  min-height: 50px;
}

.area > div .thumbnail.new::before {
  display: block;
  position: absolute;
  top: -10px;
  left: -25px;
  width: 70px;
  padding: 16px 0 0;
  transform: rotate(-45deg);
  text-align: center;
}

.area > div .title.new::before,
.area > div .body.new::before {
  display: inline-block;
  margin-right: 7px;
  padding: 5px 4px 3px;
  line-height: 1;
}

.area.area-border {
  margin-bottom: 0 !important;
}

.area.area-border > div {
  padding: 15px;
  border: 1px solid #dce4ec;
  border-radius: 5px;
}

.area.area-block {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 15px;
}

.area.area-block > div {
  width: calc(50% - 10px);
  margin: 0 10px 25px 10px;
}

.area.area-block > div:first-child, .area.area-block > div:nth-child(1n) {
  margin-left: 0;
}

.area.area-block > div:last-child, .area.area-block > div:nth-child(2n) {
  margin-right: 0;
}

.area.area-block.area-block-3 > div {
  width: calc(33.3% - 20px);
  margin: 0 10px 25px 10px;
}

.area.area-block.area-block-3 > div:first-child, .area.area-block.area-block-3 > div:nth-child(3n + 1) {
  margin-left: 0;
}

.area.area-block.area-block-3 > div:last-child, .area.area-block.area-block-3 > div:nth-child(3n) {
  margin-right: 0;
}

.area.area-list > div {
  clear: both;
  margin-bottom: 25px;
  overflow: auto;
    font-size: 90%;
}

.area.area-list + * {
  clear: both;
}

.area.area-list .thumbnail {
  width: 200px;
  margin-right: 10px;
  float: left;
}

/* 表示・非表示 */
.collapse .toggler {
  margin-bottom: 5px;
}

.collapse .toggler::before {
  content: "▼";
  margin-right: 2px;
  font-size: 1rem;
}

.collapse .toggler-block {
  display: block;
  width: 100%;
  text-align: left;
}

.collapse .collapse-body {
  display: none;
  padding-bottom: 15px;
}

/* スマホ設定 */
@media only screen and (max-width: 900px) {
  body,
  button,
  input,
  textarea {
    font-size: 1.4rem;
    line-height: calc(1.4rem + 1.05rem);
  }
  header {
    top: -220px;
    margin: 25px 25px 75px 25px;
    padding: 25px;
  }
  header.scroll .menu {
    top: 139px;
    left: -26px;
    margin-bottom: 0;
  }
  main {
    max-width: 100%;
    margin: auto 25px;
  }
  #INDEX h1 {
    width: 300px;
    margin: 25px auto;
    padding: 100px 0;
    border: 1px solid #e9ecf4;
    box-shadow: 5px 5px 20px #e9ecf4;
  }
  #INDEX main article {
    margin: 0;
  }
  /* 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: 0;
    border-bottom: 0;
  }
  dl.border dd, dl.inline dd {
    width: 100%;
    padding-left: 40px;
  }
  /* フォーム */
  .form-inline input {
    width: 45%;
  }
  .form-block dl.inline dt {
    width: 100%;
  }
  .form-block dl.inline dd {
    width: 100%;
    padding-left: 40px;
  }
  .form-block > *,
  .form-block dl dd > * {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 5px;
  }
  /* 装飾 */
  .sp-hidden {
    display: none;
  }
  .area .title {
    font-weight: bold;
  }
  .area.area-border > div {
    padding: 10px;
  }
  .area.area-block.area-block-3 > div {
    width: calc(50% - 10px);
  }
  .area.area-block.area-block-3 > div:nth-child(1n) {
    margin-left: 0;
  }
  .area.area-block.area-block-3 > div:nth-child(2n) {
    margin-right: 0;
  }
  .area.area-list .body img {
    width: 120px;
  }
}

/* ----- ▲ レイアウト　ここまで ▲ ----- */