@charset "UTF-8";
/*! de-style.css v1.0.5 | MIT License | https://github.com/nicolas-cusan/destyle.css */
/* Reset box-model
   ========================================================================== */
@import url("https://fonts.googleapis.com/css2?family=Josefin+Sans:ital,wght@1,100&family=Raleway:wght@300&display=swap");
* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

::before,
::after {
  -webkit-box-sizing: inherit;
          box-sizing: inherit;
}

/* Document
   ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 * 3. Remove gray overlay on links for iOS.
 */
html {
  line-height: 1.15;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
  -webkit-tap-highlight-color: transparent;
  /* 3*/
}

/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/* Vertical rhythm
   ========================================================================== */
p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

/* Headings
   ========================================================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  line-height: inherit;
  font-weight: inherit;
  margin: 0;
}

/* Lists (enumeration)
   ========================================================================== */
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Lists (definition)
   ========================================================================== */
dt {
  font-weight: bold;
}

dd {
  margin-left: 0;
}

/* Grouping content
   ========================================================================== */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */
  border: 0;
  border-top: 1px solid;
  margin: 0;
  clear: both;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}

address {
  font-style: inherit;
}

/* Text-level semantics
   ========================================================================== */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  border-bottom: none;
  /* 1 */
  text-decoration: underline;
  /* 2 */
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
  /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
   ========================================================================== */
/**
 * Remove the border on images inside links in IE 10.
 */
img {
  border-style: none;
  vertical-align: bottom;
}

embed,
object,
iframe {
  border: 0;
  vertical-align: bottom;
}

/* Forms
   ========================================================================== */
button,
input,
optgroup,
select,
textarea {
  vertical-align: middle;
  color: inherit;
  font: inherit;
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  outline: 0;
}

/**
 * Remove all Style fro select elements. Does not quite work cross-browser
 */
select {
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  border-radius: 0;
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type='button'],
[type='reset'],
[type='submit'] {
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
}

button[disabled],
[type='button'][disabled],
[type='reset'][disabled],
[type='submit'][disabled] {
  cursor: default;
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type='button']::-moz-focus-inner,
[type='reset']::-moz-focus-inner,
[type='submit']::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type='button']:-moz-focusring,
[type='reset']:-moz-focusring,
[type='submit']:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Reset to invisible
 */
fieldset {
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */
[type='checkbox'],
[type='radio'] {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type='number']::-webkit-inner-spin-button,
[type='number']::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type='search'] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type='search']::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

/**
 * Fix placeholder font properties inheritance.
 */
::-webkit-input-placeholder {
  font: inherit;
}

:-ms-input-placeholder {
  font: inherit;
}

::-ms-input-placeholder {
  font: inherit;
}

::placeholder {
  font: inherit;
}

/**
 * Clickable labels
 */
label[for] {
  cursor: pointer;
}

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/* Table
   ========================================================================== */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
}

th {
  text-align: left;
  font-weight: bold;
}

/* Misc
   ========================================================================== */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}

sub,
sup {
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  outline: 0;
  line-height: 150%;
  font-size: 70%;
}

sup {
  vertical-align: top;
  position: relative;
  top: -0.1em;
}

sub {
  vertical-align: bottom;
  position: relative;
  top: 0.1em;
}

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

article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary {
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

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

ul {
  list-style-type: none;
}

ul:after,
div:after {
  content: "";
  display: block;
  clear: both;
  height: 0px;
  overflow: hidden;
}

ol {
  list-style-position: outside;
  padding-left: 2em;
  line-height: 130%;
  list-style: decimal;
}

ol li {
  line-height: 130%;
  padding-bottom: 10px;
}

blockquote,
q {
  quotes: none;
}

ins {
  text-decoration: none;
}

del {
  text-decoration: line-through;
}

td {
  line-height: 170%;
  vertical-align: middle;
}

th {
  line-height: 170%;
  vertical-align: middle;
}

img {
  max-width: 100%;
  height: auto;
}

.clear {
  *zoom: 1;
}

.clear:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  overflow: hidden;
  visibility: hidden;
}

.ta_left {
  text-align: left;
}

.ta_right {
  text-align: right;
}

.ta_center {
  text-align: center;
}

.float_left {
  float: left;
  margin-right: 20px;
}

.float_right {
  float: right;
  margin-left: 20px;
}

.mt1 {
  clear: both;
  margin-top: 1rem;
}

.mt2 {
  clear: both;
  margin-top: 2rem;
}

.mt3 {
  clear: both;
  margin-top: 3rem;
}

.mb1 {
  clear: both;
  margin-bottom: 1rem;
}

.mb2 {
  clear: both;
  margin-bottom: 2rem;
}

.mb3 {
  clear: both;
  margin-bottom: 3rem;
}

.clear {
  clear: both;
}

.container {
  overflow: hidden;
  width: 100%;
  margin: 0 auto;
  /* the auto margins (in conjunction with a width) center the page */
  text-align: left;
  /* this overrides the text-align: center on the body element. */
  _display: inline;
  _zoom: 1;
}

a[href^="tel:"] {
  cursor: default;
}

p {
  padding-bottom: 1rem;
  line-height: 180%;
  text-align: justify;
}

html {
  scroll-behavior: smooth;
}

body {
  font-size: 14px;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 170%;
  color: #333;
  word-break: break-all;
  -webkit-hyphens: auto;
      -ms-hyphens: auto;
          hyphens: auto;
}

html,
body {
  height: 100%;
  -webkit-font-smoothing: antialiased;
  font-family: "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", Meiryo, sans-serif;
}

/* @mixin  絶対位置の指定*/
/* 変数　キーカラー*/
a:link,
a:hover,
a:visited,
a:active {
  text-decoration: none;
  color: #343dbb;
}

a:hover {
  cursor: pointer;
}

.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.pc_only {
  display: block;
}

.sphone_only {
  display: none;
}

.sphone_tab_only {
  display: none;
}

.ios .tab_only,
.android .tab_only {
  display: block;
}

.desktop .tab_only {
  display: none;
}

hr {
  height: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

p {
  text-align: justify;
}

/* YouTube*/
.video_wrap {
  width: 900px;
  margin: 1rem auto 2rem auto;
  text-align: center;
}

.video_wrap .video {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.video iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
}

/* Smartphones (portrait and landscape) ----------- */
@media only screen and (max-width: 768px) {
  .video_wrap {
    width: 100%;
  }
}

.left {
  margin-top: 5rem;
  width: 100%;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

.left .side {
  position: absolute;
  left: 0;
  top: 0;
  width: 9%;
}

.left .title {
  margin: 5rem 0 5rem 2rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.left .title .main {
  font-size: 90px;
  font-size: 5.625rem;
  font-family: 'Raleway', sans-serif;
  color: #0a7fc4;
  padding-right: 2rem;
}

.left .title .sub {
  font-size: 30px;
  font-size: 1.875rem;
  font-weight: bold;
}

.right {
  margin-top: 5rem;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.right .side {
  position: absolute;
  right: 0;
  top: 0;
  width: 9%;
}

.right .title {
  margin: 5rem 2rem 5rem 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}

.right .title .main {
  font-size: 90px;
  font-size: 5.625rem;
  font-family: 'Raleway', sans-serif;
  color: #0a7fc4;
  padding-left: 2rem;
}

.right .title .sub {
  font-size: 30px;
  font-size: 1.875rem;
  font-weight: bold;
}

/* Smartphones (portrait and landscape) ----------- */
@media only screen and (max-width: 768px) {
  .left {
    margin-top: 2rem;
  }
  .left .title {
    margin: 5rem 0 5rem 2rem;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .left .title .main {
    font-size: 46px;
    font-size: 2.875rem;
    padding-right: 0;
    padding-bottom: 1.2rem;
  }
  .left .title .sub {
    font-size: 24px;
    font-size: 1.5rem;
  }
  .right {
    margin-top: 2rem;
  }
  .right .title {
    margin: 5rem 3rem 5rem 0;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .right .title .main {
    font-size: 46px;
    font-size: 2.875rem;
    padding-bottom: 1.2rem;
    width: 100%;
    text-align: right;
  }
  .right .title .sub {
    font-size: 24px;
    font-size: 1.5rem;
    width: 100%;
    text-align: right;
  }
}

.content {
  width: 80%;
  max-width: 1000px;
  margin: auto;
}

#aisatu h3 {
  font-size: 20px;
  font-size: 1.25rem;
  font-weight: bold;
  color: #0a7fc4;
  line-height: 150%;
  padding-bottom: 1rem;
}

#aisatu .content .text {
  max-width: 800px;
  margin: auto;
}

#aisatu .content .text .name {
  text-align: right;
  margin-top: 2rem;
}

#aisatu .content .photo {
  width: 50%;
  text-align: center;
}

#aisatu .content .photo img {
  margin-bottom: .5rem;
}

#aisatu .content .photo span {
  font-weight: bold;
}

#aisatu #movie2 {
  margin-top: 2rem;
  margin-bottom: 5rem;
}

#aisatu #movie2 .video_wrap {
  max-width: 800px;
}

#aisatu #movie2 h3 {
  font-size: 20px;
  font-size: 1.25rem;
  font-weight: bold;
  color: #0a7fc4;
  line-height: 150%;
  padding-bottom: 1rem;
  margin-top: 3rem;
  margin-bottom: -1rem;
  text-align: center;
}

/* Smartphones (portrait and landscape) ----------- */
@media only screen and (max-width: 768px) {
  .content {
    width: 96%;
  }
  #aisatu h3 {
    font-size: 20px;
    font-size: 1.25rem;
    padding-bottom: 1rem;
  }
  #aisatu .content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  #aisatu .content .text {
    width: 100%;
    padding-right: 0;
  }
  #aisatu .content .photo {
    width: 100%;
    margin-bottom: 2rem;
  }
  #aisatu .content .photo img {
    width: 90%;
  }
}

#movie h3 {
  font-size: 32px;
  font-size: 2rem;
  font-weight: bold;
  color: #0a7fc4;
  line-height: 150%;
  text-align: center;
}

/* Smartphones (portrait and landscape) ----------- */
@media only screen and (max-width: 768px) {
  #movie h3 {
    font-size: 21px;
    font-size: 1.3125rem;
  }
}

#top_history .button {
  width: 60%;
  max-width: 500px;
  margin: 3rem auto;
}

#top_history .button a {
  display: block;
  padding: 1rem;
  background-color: #0a7fc4;
  color: #fff;
  border-radius: 999px;
  text-align: center;
  font-weight: bold;
  font-size: 21px;
  font-size: 1.3125rem;
}

#history_head {
  width: 100%;
  margin-bottom: 1rem;
}

#history_head img {
  width: 100%;
}

#history_head h1 {
  padding-top: 1rem;
  color: #0a7fc4;
  font-size: 110px;
  text-align: center;
  font-family: 'Raleway', sans-serif;
  line-height: 1;
}

#history_head p {
  text-align: center;
  color: #0a7fc4;
  font-size: 21px;
}

#foot {
  width: 100%;
  height: 90vh;
  padding: 30% 0 0;
  text-align: center;
}

#foot img {
  width: 50%;
  max-width: 400px;
}

#foot .back a {
  display: block;
  padding: 1rem;
  background-color: #0a7fc4;
  color: #fff;
  width: 50%;
  margin: 2rem auto;
  border-radius: 999px;
  font-size: 18px;
  font-weight: bold;
}

footer {
  background-color: #0a7fc4;
  color: #fff;
  padding: .5rem 1rem;
  font-family: 'Raleway', sans-serif;
  text-align: center;
  overflow: hidden;
  margin-top: 10rem;
}

/*========= バー表示のためのCSS ===============*/
#history {
  max-width: 1000px;
  margin: auto;
  overflow: hidden;
  padding-top: 3rem;
  /*タイムライン全体の設定*/
  /*
.timeline dl {
  margin: 0 0 20px 3em;
}

.timeline dd strong {
  display: block;
  padding: 10px 0;
}
*/
  /*絶対配置で線を設定*/
  /*タイムラインの見出し横の丸の位置と形状*/
}

#history .timeline {
  width: 100%;
  padding: 0 30px 0 230px;
}

#history dl {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: no-wrap;
      flex-wrap: no-wrap;
  margin: 0;
}

#history dl dt {
  text-align: right;
  padding: 0;
  font-size: 70px;
  width: 200px;
  margin: 0 0 0 -220px;
  font-family: 'Raleway', sans-serif;
  color: #9edbff;
}

#history dl dd {
  width: calc(100% - 100px);
  padding: 0 0 10rem 0;
  margin-left: 60px;
  line-height: 200%;
  text-align: justify;
}

#history dl dd strong {
  font-size: 21px;
  color: #0a7fc4;
}

#history dl dd .photo {
  margin-top: 1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  gap: 1%;
}

#history dl dd .photo figure {
  width: 60%;
  text-align: right;
}

#history dl dd .photo figure img {
  border-radius: 6px;
  margin-bottom: .5rem;
}

#history dl dd .photo figure figcaption {
  line-height: 150%;
}

#history dl dd .photo.tate figure {
  width: 40%;
}

#history dl dd .photo.wide figure {
  width: 90%;
}

#history .timeline li {
  /*線の起点とするためrelativeを設定*/
  position: relative;
  list-style: none;
  padding: 0 0 20px 0;
  margin: 0;
}

#history .border-line {
  /*線の位置*/
  position: absolute;
  left: 15px;
  top: 0;
  width: 2px;
  /*線の太さ*/
  height: 0;
  /*はじめは高さを0に*/
  background: #0a7fc4;
}

#history .timeline li::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 30px;
  height: 30px;
  background: #0a7fc4;
  border-radius: 50%;
}

/* Smartphones (portrait and landscape) ----------- */
@media only screen and (max-width: 768px) {
  #history_head h1 {
    padding-top: 1rem;
    font-size: 48px;
  }
  #history {
    /*タイムラインの見出し横の丸の位置と形状*/
  }
  #history .timeline {
    width: 100%;
    padding: 0 0 0 50px;
  }
  #history dl dt {
    font-size: 21px;
    width: 50px;
    margin: 0 0 0 -50px;
  }
  #history dl dd {
    width: calc(100% - 40px);
    padding: 0 0 6rem 0;
    margin-left: 24px;
    line-height: 160%;
  }
  #history dl dd strong {
    font-size: 16px;
  }
  #history dl dd .photo {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  #history dl dd .photo figure {
    width: 100%;
    margin-bottom: 1rem;
  }
  #history dl dd .photo.tate figure {
    width: 70%;
  }
  #history dl dd .photo.wide figure {
    width: 100%;
  }
  #history .border-line {
    left: 10px;
  }
  #history .timeline li::after {
    width: 20px;
    height: 20px;
  }
  #foot .back a {
    width: 90%;
  }
}

/* Smartphones (portrait and landscape) ----------- */
@media only screen and (max-width: 768px) {
  body {
    margin: 0;
  }
  * {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  html {
    -webkit-text-size-adjust: 100%;
    font-size: 14px;
    font-size: 0.875rem;
  }
  img {
    max-width: 100%;
    height: auto;
  }
  body {
    background-image: none;
    position: relative;
  }
  .pc_only {
    display: none;
  }
  .pc_tab_only {
    display: none;
  }
  .sphone_only {
    display: block;
  }
  .flex {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .flex li,
  .flex img {
    margin-bottom: 20px;
  }
  .container {
    min-width: 300px;
    _display: inline;
    _zoom: 1;
  }
}