@charset "UTF-8";
/* ============
 スマホページ対策
========================= */
@import url("https://fonts.googleapis.com/css2?family=Shippori+Mincho+B1:wght@400;500;600;700;800&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap");
.btn {
  background: initial;
  background-size: initial;
}

/*===============================
Bootstrap CSS読み込み
================================*/
/*===============================
メディアクエリ
================================*/
/*------------------------------------
- COLOR primary
------------------------------------*/
.alert-primary {
  color: #00101a;
  background-color: #68c0f9;
  border-color: #54b8f9;
}

.alert-primary hr {
  border-top-color: #3baef8;
}

.alert-primary .alert-link {
  color: #000000;
}

.badge-primary {
  color: #fff;
  background-color: #055a91;
}

.badge-primary[href]:hover,
.badge-primary[href]:focus {
  color: #fff;
  background-color: #033b5f;
}

.bg-primary {
  background-color: #055a91 !important;
}

a.bg-primary:hover,
a.bg-primary:focus,
button.bg-primary:hover,
button.bg-primary:focus {
  background-color: #033b5f !important;
}

.border-primary {
  border-color: #055a91 !important;
}

.btn-primary {
  color: #fff;
  background-color: #055a91;
  border-color: #055a91;
}

.btn-primary:hover {
  color: #fff;
  background-color: #03446e;
  border-color: #033b5f;
}

.btn-primary:focus,
.btn-primary.focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(5, 90, 145, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(5, 90, 145, 0.5);
}

.btn-primary.disabled,
.btn-primary:disabled {
  color: #fff;
  background-color: #055a91;
  border-color: #055a91;
}

.btn-primary:not(:disabled):not(.disabled):active,
.btn-primary:not(:disabled):not(.disabled).active,
.show > .btn-primary.dropdown-toggle {
  color: #fff;
  background-color: #033b5f;
  border-color: #023250;
}

.btn-primary:not(:disabled):not(.disabled):active:focus,
.btn-primary:not(:disabled):not(.disabled).active:focus,
.show > .btn-primary.dropdown-toggle:focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(5, 90, 145, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(5, 90, 145, 0.5);
}

.btn-outline-primary {
  color: #055a91;
  background-color: transparent;
  border-color: #055a91;
}

.btn-outline-primary:hover {
  color: #fff;
  background-color: #055a91;
  border-color: #055a91;
}

.btn-outline-primary:focus,
.btn-outline-primary.focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(5, 90, 145, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(5, 90, 145, 0.5);
}

.btn-outline-primary.disabled,
.btn-outline-primary:disabled {
  color: #055a91;
  background-color: transparent;
}

.btn-outline-primary:not(:disabled):not(.disabled):active,
.btn-outline-primary:not(:disabled):not(.disabled).active,
.show > .btn-outline-primary.dropdown-toggle {
  color: #fff;
  background-color: #055a91;
  border-color: #055a91;
}

.btn-outline-primary:not(:disabled):not(.disabled):active:focus,
.btn-outline-primary:not(:disabled):not(.disabled).active:focus,
.show > .btn-outline-primary.dropdown-toggle:focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(5, 90, 145, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(5, 90, 145, 0.5);
}

.list-group-item-primary {
  color: #00101a;
  background-color: #54b8f9;
}

.list-group-item-primary.list-group-item-action:hover,
.list-group-item-primary.list-group-item-action:focus {
  color: #00101a;
  background-color: #3baef8;
}

.list-group-item-primary.list-group-item-action.active {
  color: #fff;
  background-color: #00101a;
  border-color: #00101a;
}

.table-primary,
.table-primary > th,
.table-primary > td {
  background-color: #54b8f9;
}

.table-hover .table-primary:hover {
  background-color: #3baef8;
}

.table-hover .table-primary:hover > td,
.table-hover .table-primary:hover > th {
  background-color: #3baef8;
}

.text-primary {
  color: #055a91 !important;
}

a.text-primary:hover,
a.text-primary:focus {
  color: #033b5f !important;
}

/*------------------------------------
- COLOR danger
------------------------------------*/
.alert-danger {
  color: #712901;
  background-color: #fdd3bc;
  border-color: #fdc6a8;
}

.alert-danger hr {
  border-top-color: #fdb58f;
}

.alert-danger .alert-link {
  color: #3f1701;
}

.badge-danger {
  color: #fff;
  background-color: #ea5504;
}

.badge-danger[href]:hover,
.badge-danger[href]:focus {
  color: #fff;
  background-color: #b74203;
}

.bg-danger {
  background-color: #ea5504 !important;
}

a.bg-danger:hover,
a.bg-danger:focus,
button.bg-danger:hover,
button.bg-danger:focus {
  background-color: #b74203 !important;
}

.border-danger {
  border-color: #ea5504 !important;
}

.btn-danger {
  color: #fff;
  background-color: #ea5504;
  border-color: #ea5504;
}

.btn-danger:hover {
  color: #fff;
  background-color: #c64803;
  border-color: #b74203;
}

.btn-danger:focus,
.btn-danger.focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(234, 85, 4, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(234, 85, 4, 0.5);
}

.btn-danger.disabled,
.btn-danger:disabled {
  color: #fff;
  background-color: #ea5504;
  border-color: #ea5504;
}

.btn-danger:not(:disabled):not(.disabled):active,
.btn-danger:not(:disabled):not(.disabled).active,
.show > .btn-danger.dropdown-toggle {
  color: #fff;
  background-color: #b74203;
  border-color: #a83d02;
}

.btn-danger:not(:disabled):not(.disabled):active:focus,
.btn-danger:not(:disabled):not(.disabled).active:focus,
.show > .btn-danger.dropdown-toggle:focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(234, 85, 4, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(234, 85, 4, 0.5);
}

.btn-outline-danger {
  color: #ea5504;
  background-color: transparent;
  border-color: #ea5504;
}

.btn-outline-danger:hover {
  color: #fff;
  background-color: #ea5504;
  border-color: #ea5504;
}

.btn-outline-danger:focus,
.btn-outline-danger.focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(234, 85, 4, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(234, 85, 4, 0.5);
}

.btn-outline-danger.disabled,
.btn-outline-danger:disabled {
  color: #ea5504;
  background-color: transparent;
}

.btn-outline-danger:not(:disabled):not(.disabled):active,
.btn-outline-danger:not(:disabled):not(.disabled).active,
.show > .btn-outline-danger.dropdown-toggle {
  color: #fff;
  background-color: #ea5504;
  border-color: #ea5504;
}

.btn-outline-danger:not(:disabled):not(.disabled):active:focus,
.btn-outline-danger:not(:disabled):not(.disabled).active:focus,
.show > .btn-outline-danger.dropdown-toggle:focus {
  -webkit-box-shadow: 0 0 0 0.2rem rgba(234, 85, 4, 0.5);
          box-shadow: 0 0 0 0.2rem rgba(234, 85, 4, 0.5);
}

.list-group-item-danger {
  color: #712901;
  background-color: #fdc6a8;
}

.list-group-item-danger.list-group-item-action:hover,
.list-group-item-danger.list-group-item-action:focus {
  color: #712901;
  background-color: #fdb58f;
}

.list-group-item-danger.list-group-item-action.active {
  color: #fff;
  background-color: #712901;
  border-color: #712901;
}

.table-danger,
.table-danger > th,
.table-danger > td {
  background-color: #fdc6a8;
}

.table-hover .table-danger:hover {
  background-color: #fdb58f;
}

.table-hover .table-danger:hover > td,
.table-hover .table-danger:hover > th {
  background-color: #fdb58f;
}

.text-danger {
  color: #ea5504 !important;
}

a.text-danger:hover,
a.text-danger:focus {
  color: #b74203 !important;
}

/*===============================
bootstrap置き換え
================================*/
.btn-primary {
  background-image: -webkit-gradient(linear, left top, right top, from(rgb(72, 153, 255)), to(rgb(155, 180, 250)));
  background-image: linear-gradient(90deg, rgb(72, 153, 255), rgb(155, 180, 250));
  border: #4899ff;
}

.bg-primary-subtle {
  background-image: linear-gradient(135deg, #b2d9f3, #e5f4fc);
}

.bg-light {
  background-color: #f2f2f2 !important;
}

.container-md {
  max-width: 720px;
  margin: 0 auto;
}

.container-lg {
  max-width: 960px;
  margin: 0 auto;
}

.container-xl {
  max-width: 1140px;
  margin: 0 auto;
}

/* ============
 タグ共通設定
========================= */
html {
  scroll-behavior: smooth;
  -ms-scroll-snap-type: y proximity;
  scroll-snap-type: y proximity;
  scroll-padding-top: 120px; /* ヘッダーの高さ */
}

html.offcanvas-open-no-scroll-padding {
  scroll-padding-top: 0 !important; /* !important で強制的に上書き */
}

* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

#body__ {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  color: #333 !important;
}
#body__ figure {
  margin: auto;
}
#body__ figure img {
  width: 100%;
}
#body__ a {
  color: #055a91;
  text-decoration: none;
}
#body__ a i {
  color: #4899ff;
}
#body__ .button__link {
  -webkit-transition: -webkit-transform 0.5s ease;
  transition: -webkit-transform 0.5s ease;
  transition: transform 0.5s ease;
  transition: transform 0.5s ease, -webkit-transform 0.5s ease; /* transformプロパティを0.3秒かけて滑らかに変化させる */
}
#body__ .button__link:hover {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}
#body__ h1 {
  font-weight: 700;
  letter-spacing: 0.1em;
}
#body__ h2,
#body__ h3,
#body__ h4,
#body__ h5 {
  font-weight: 600;
  margin-bottom: 0.5em;
  line-height: 1.5;
}
#body__ h2 {
  margin-bottom: 1em;
}
#body__ h3 {
  margin-top: 0.5em;
}
#body__ h4,
#body__ h5 {
  margin-top: 0.5em;
}
#body__ P {
  line-height: 1.8;
  margin-bottom: 0.75em;
  text-align: justify;
}
#body__ P:last-child {
  margin-bottom: auto;
}
#body__ ol,
#body__ ul {
  padding-left: 0;
  list-style: none;
}
#body__ blockquote {
  background: #eee;
  padding: 10px;
  border-radius: 10px;
}
#body__ section {
  padding-top: 2em;
  padding-bottom: 2em;
}

.table th {
  font-weight: 400;
  border-color: #4899ff;
  width: 8em;
  text-align: justify;
  -moz-text-align-last: justify;
  text-align-last: justify;
  color: #055a91 !important;
}
.table th,
.table td {
  -ms-flex-line-pack: center;
      align-content: center;
  padding: 1em !important;
}

#main__ .sticky-top {
  top: 100px;
}
#main__ section h2 {
  font-family: "Shippori Mincho B1", serif;
  font-weight: 600;
  font-style: normal;
  border-left: 10px #055a91 solid;
  padding-left: 0.5em;
  letter-spacing: 0.1em;
  color: #055a91;
}
@media screen and (min-width: 576px) {
  #main__ section .tategaki h2 {
    border-left: none;
    border-top: 10px #055a91 solid;
    padding-top: 0.5em;
    padding-left: 0;
  }
}
#main__ section h3,
#main__ section h4 {
  color: #055a91;
}
#main__ section h4 {
  margin-top: 1em;
}

.tategaki {
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  word-break: break-all; /* 長い単語でも強制的に改行 */
  text-orientation: upright;
  line-break: normal;
}
.tategaki p {
  margin: 0 0 0 2em;
  line-height: 2;
}

.tatechuyoko {
  text-combine-upright: all;
}

@media screen and (max-width: 575px) {
  .yokogaki {
    -webkit-writing-mode: horizontal-tb;
    -ms-writing-mode: lr-tb;
    writing-mode: horizontal-tb;
    height: auto !important;
  }
  .yokogaki p {
    margin: initial;
  }
}

@media screen and (max-width: 767px) {
  .yokogaki__md {
    -webkit-writing-mode: horizontal-tb;
    -ms-writing-mode: lr-tb;
    writing-mode: horizontal-tb;
    height: auto !important;
  }
  .yokogaki__md p {
    margin: initial;
  }
}

.mincho {
  font-family: "Shippori Mincho B1", serif;
  font-weight: 500;
  font-style: normal;
}

.midashi {
  background-image: -webkit-gradient(linear, right top, left top, from(rgb(72, 153, 255)), to(rgb(155, 180, 250)));
  background-image: linear-gradient(270deg, rgb(72, 153, 255), rgb(155, 180, 250));
  display: inline-block;
  color: #fff !important;
  padding-left: 2em;
  padding-right: 1em;
  clip-path: polygon(0% 0%, 95% 0%, 100% 100%, 0% 100%);
  font-family: "Noto Sans JP", sans-serif !important;
  font-style: normal;
  border: none !important;
}

.midashi__illust {
  position: relative;
}
.midashi__illust img {
  position: absolute;
  bottom: 0;
  width: 80px;
  z-index: 100;
}
.midashi__illust h2,
.midashi__illust h3 {
  padding-left: 85px !important;
}

.wrap__fill {
  border-radius: 0 100px 0 0;
  background-color: #f2f2f2;
}
.wrap__fill h2,
.wrap__fill h3 {
  margin-top: 2rem !important;
}
@media screen and (min-width: 576px) {
  .wrap__fill h2,
  .wrap__fill h3 {
    margin-top: 3rem;
  }
}
.wrap__fill .wrap__margin {
  padding: 0 1rem 1rem 1rem;
}
@media screen and (min-width: 576px) {
  .wrap__fill .wrap__margin {
    padding: 0 3rem 3rem 3rem;
  }
}

.kadomaru {
  border-radius: 100px 0 0 0;
}

#scrollspy {
  z-index: 1000;
}
#scrollspy a {
  border: 1px solid #4899ff;
  border-radius: 100px;
  margin: 0.5em auto;
  font-size: 0.9em;
  height: 7em;
  width: 7em;
  color: #055a91;
  padding: 0.25em;
  -ms-flex-line-pack: center;
      align-content: center;
  text-align: center;
}
@media screen and (min-width: 576px) {
  #scrollspy a {
    -webkit-transform: scale(0.8);
            transform: scale(0.8);
    -webkit-transition: -webkit-transform 0.5s ease;
    transition: -webkit-transform 0.5s ease;
    transition: transform 0.5s ease;
    transition: transform 0.5s ease, -webkit-transform 0.5s ease; /* transformプロパティを0.3秒かけて滑らかに変化させる */
    /* マウスオーバー時のスタイル */
  }
  #scrollspy a.active, #scrollspy a:active {
    -webkit-transform: scale(1.2);
            transform: scale(1.2); /* 1.1倍に拡大する (お好みの倍率に調整してください) */
    color: #fff;
    background-image: -webkit-gradient(linear, left top, right top, from(rgb(72, 153, 255)), to(rgb(155, 180, 250)));
    background-image: linear-gradient(90deg, rgb(72, 153, 255), rgb(155, 180, 250));
  }
  #scrollspy a:hover {
    -webkit-transform: scale(1.2);
            transform: scale(1.2); /* 1.1倍に拡大する (お好みの倍率に調整してください) */
  }
}
@media screen and (max-width: 575px) {
  #scrollspy {
    background-color: #fff;
  }
  #scrollspy a {
    height: auto;
    width: auto;
    border-radius: 10px;
  }
  #scrollspy li {
    width: 90%;
    margin: 0 auto;
  }
}
#scrollspy.sticky-sm-top {
  top: 70px;
}
@media screen and (min-width: 768px) {
  #scrollspy.sticky-sm-top {
    top: 100px;
  }
}

/*===============================
フッター
================================*/
#footer__ a {
  color: #fff;
  -webkit-transition: background-color 0.6s ease;
  transition: background-color 0.6s ease;
}
#footer__ a:hover {
  background-color: #4899ff;
}

/*===============================
ナビゲーション
================================*/
#nav__ .nav__logo {
  margin-left: 0;
}
#nav__ .nav__logo img {
  max-width: 175px;
}
@media screen and (max-width: 575px) {
  #nav__ .nav__logo img {
    max-width: 120px;
  }
}
@media screen and (max-width: 575px) {
  #nav__ .nav__logo {
    margin: 0;
  }
}
#nav__ .navbar-toggler:focus {
  border: none;
  -webkit-box-shadow: none;
          box-shadow: none;
  outline: none;
}
#nav__ .nav__contents {
  font-size: 1.1em;
}
#nav__ .nav__button li {
  padding: 0.25em 0.5em;
}
@media screen and (max-width: 575px) {
  #nav__ .nav__button li {
    font-size: 0.9em;
  }
}
@media screen and (max-width: 575px) {
  #nav__ .col-auto {
    padding: 0;
  }
}
#nav__ .nav__contents li {
  margin: 0.5em;
  margin-bottom: 0;
}
#nav__ .nav__contents li a {
  text-decoration: none;
  position: relative;
  display: inline-block;
  padding: 0 5px;
}
#nav__ .nav__contents li a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: rgb(234, 85, 4);
  -webkit-transition: width 0.3s ease;
  transition: width 0.3s ease;
}
#nav__ .nav__contents li a:hover::after {
  width: 100%;
}
#nav__ a {
  color: #055a91;
}
@media screen and (max-width: 575px) {
  #nav__ .offcanvas.offcanvas-start {
    width: 70%;
  }
}