@charset "UTF-8";
/*! destyle.css v2.0.2 | MIT License | https://github.com/nicolas-cusan/destyle.css */

/* Reset box-model and set borders */
/* ============================================ */

*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}

/* 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 {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

/**
 * 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] {
  text-decoration: underline; /* 2 */
  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 */
/* ============================================ */

/**
 * Prevent vertical alignment issues.
 */

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

/* Forms */
/* ============================================ */

/**
 * Reset form fields to make them styleable
 */

button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  outline: 0;
  border-radius: 0;
  text-align: inherit;
}

/**
 * Reset radio and checkbox appearance to preserve their look in iOS.
 */

[type="checkbox"] {
  -webkit-appearance: checkbox;
  appearance: checkbox;
}

[type="radio"] {
  -webkit-appearance: radio;
  appearance: radio;
}

/**
 * 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;
  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;
}

/**
 * Remove arrow in IE10 & IE11
 */

select::-ms-expand {
  display: none;
}

/**
 * Remove padding
 */

option {
  padding: 0;
}

/**
 * Reset to invisible
 */

fieldset {
  margin: 0;
  padding: 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;
}

/**
 * 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 outline style in Safari.
 */

[type="search"] {
  outline-offset: -2px; /* 1 */
}

/**
 * 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 */
}

/**
 * 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;
}

/*
 * Remove outline for editable content.
 */

[contenteditable] {
  outline: none;
}

/* Table */
/* ============================================ */

table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

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;
}

/* # =================================================================
   # ここから独自スタイル
   # ================================================================= */

html {
	background: #000000;
  font-size:62.5%;
  font-family: "Lucida Grande","Hiragino Kaku Gothic ProN","ヒラギノ角ゴ ProN W3","游ゴシック","Yu Gothic",sans-serif;
  line-height: 2.8em;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

h1, h2, h3, ul.menu, .drawer-item a {
  font-family: politica-expanded, sans-serif;
  font-weight: 700;
  font-style: normal;
  color: #ffffff;
}
/* 見出し個別 */
h1 {
  width: 80%;
  font-size: 8rem;
  text-align: center;
  letter-spacing: 0.25em;
  line-height: 8rem;
  text-shadow: 0 0 15px #666;
  margin: 0 auto 25px;
  padding: 0 0 20px;
  border-bottom: solid 5px #D00000;
}
h1 a {
  text-decoration: none;
  color:#fff;
}
h1 span {
  margin-right: -0.25em;
}

h3 {
  font-size: 4rem;
  color: #D00000;
}

p, ul, dl {
  color: #ffffff;
}

a {
  color: #ffffff;
  font-weight: bold;
  margin-bottom: 7px;
  text-decoration: underline;
}
a:hover {
  color: #D00000;
  text-decoration: none;
}
.mt30 {margin-top: 30px;}


/* ページトップへ戻るボタン */
.button{
  position: fixed;
  right: 10px;
  bottom: 10px;
  font-size: 50px;
  color: #D00000;
  padding: 10px;
  cursor: pointer;
  transition: .3s;
  z-index: 2;  
  /*デフォルトで非表示にする*/
  opacity: 0;
  visibility: hidden;
}

/*このクラスが付与されると表示する*/
.active{
  opacity: 1;
  visibility: visible;
}

#container {
  height: 100vh;
}

section {
  height: 100vh;
  width: 100%;
  padding: 0;
  font-size: 1.8rem;
  position: relative;
  z-index: 1;
}

/*動画設定*/
#movie{
  position: relative;/*h1の中央寄せ配置の起点とするためのrelative*/
  height: 100vh;/*高さを全画面にあわせる*/
  background: linear-gradient( 90deg, rgba(0, 0, 0, 1.0), rgba(0, 0, 0, 1.0), rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.3), rgba(255, 255, 255, 0.0));
  background-size: cover;
} 

#video-area{
  position: fixed;
  z-index: -1;/*最背面に設定*/
  top: 0;
  right:0;
  left:0;
  bottom:0;
  overflow: hidden;
}

#video {
  /*天地中央配置*/
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  /*縦横幅指定*/
  width: 177.77777778vh; /* 16:9 の幅→16 ÷ 9＝ 177.77% */
  height: 56.25vw; /* 16:9の幅 → 9 ÷ 16 = 56.25% */
  min-height: 100%;
  min-width: 100%;
}

/*見出し設定*/
.top-box {
  position: absolute;
  top: 10%;
  left: 8%;
  width: 440px;
  background: rgba(255,255,255,0.30);
  padding: 50px 0;
  z-index: 1;
}

ul.sns {
  width: 60%;
  display: flex;
  justify-content: space-around;
  margin: 0 auto;
}

ul.menu {
  text-align: center;
  margin-top: 30px;
}
ul.menu li a {
  text-decoration: none;
  color: #fff;
  font-size: 3rem;
  line-height: 1.8em;
}
ul.menu li a:hover {
  color: #D00000;
}

a.btn {
  width: 55px;
  height: 55px;
  font-size: 4rem;
  font-weight: 700;
  line-height: 55px;
  position: relative;
  display: block;
  padding: 0;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0;
  color: #000000;
  border-radius: 0.5rem;
  background-color: #D10000;
}
a.btn.fb{
  font-size: 4.5rem;
  line-height: 6.5rem;
}
a.btn:hover{
  color: #D00000;
  background-color: #000000;
}


#info {
  background: url("img/img_01.jpg") #000000 no-repeat left top;
  background-size: 50% auto;
}

#message {
  background: url("img/img_02.jpg") #000000 no-repeat right top;
  background-size: 50% auto;
}

#career {
  background: url("img/img_03.jpg") #000000 no-repeat left top;
  background-size: 50% auto;
}

#lesson {
  background: #000000;
}

#info h3, #career h3 {
  position: absolute;
  top: 5%;
  left: 53%;
}

#message h3, #lesson h3 {
  position: absolute;
  top: 5%;
  left: 3%;
}

#info .text {
  position: absolute;
  top: 17%;
  left: 53%;
  height: 80%;
  padding-right: 2%;
  overflow-y: scroll;
}
#info dl {
  position: absolute;
  top: 17%;
  left: 53%;
  padding-right: 2%;
}
#info dl dt {
  display: block;
  font-weight: bold;
}
#info dl dd {
  display: block;
  margin-bottom: 10px;
}

#message .text {
  position: absolute;
  top: 17%;
  left: 3%;
  width: 45%;
}
#info .text p, #message .text p {
  margin-bottom: 10px;
}

#career ul {
  position: absolute;
  top: 17%;
  left: 53%;
  height: 80%;
  padding-right: 2%;
  overflow-y: scroll;
}
#career ul li {
  list-style: disc inside;
  text-indent: -1.4em;
  padding-left: 1.4em;
  margin-bottom: 10px;
}

#lesson dl {
  position: absolute;
  top: 17%;
  left: 3%;
  width: 45%;
  display: inline-block;
}
#lesson dl:nth-child(2n) {
  top: 17%;
  left: 53%;
}
#lesson dl dt {
  display: block;
  font-weight: bold;
}
#lesson dl dd {
  display: block;
  margin-bottom: 20px;
}
#lesson dl dd a {
  display: block;
  color: #ffffff;
  font-weight: bold;
  margin-bottom: 7px;
  text-decoration: underline;
}
#lesson dl dd a:hover {
  color: #D00000;
  text-decoration: none;
}

img.sp, .drawer {
  display: none;
}

@media only screen and (max-width:736px) {
  /* スマホメニュー */
  .drawer {
    display: block;
  }

  /* チェックボックスは非表示に */
  .drawer-hidden {
    display: none;
  }

  /* ハンバーガーアイコンの設置スペース */
  .drawer-open {
    top: 0;
    left: 0;
    display: flex;
    height: 60px;
    width: 60px;
    justify-content: center;
    align-items: center;
    position: absolute;
    z-index: 100;/* 重なり順を一番上に */
    cursor: pointer;
  }

  /* ハンバーガーメニューのアイコン */
  .drawer-open span,
  .drawer-open span:before,
  .drawer-open span:after {
    content: '';
    display: block;
    height: 5px;
    width: 35px;
    border-radius: 3px;
    background: #D00000;
    transition: 0.5s;
    position: absolute;
  }

  /* 三本線のうち一番上の棒の位置調整 */
  .drawer-open span:before {
    bottom: 10px;
  }

  /* 三本線のうち一番下の棒の位置調整 */
  .drawer-open span:after {
    top: 10px;
  }

  /* アイコンがクリックされたら真ん中の線を透明にする */
  #drawer-check:checked ~ .drawer-open span {
    background: rgba(255, 255, 255, 0);
  }

  /* アイコンがクリックされたらアイコンが×印になように上下の線を回転 */
  #drawer-check:checked ~ .drawer-open span::before {
    bottom: 0;
    transform: rotate(45deg);
  }

  #drawer-check:checked ~ .drawer-open span::after {
    top: 0;
    transform: rotate(-45deg);
  }

  /* メニューのデザイン*/
  .drawer-content {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 100%;/* メニューを画面の外に飛ばす */
    z-index: 99;
    background: #000000;
    opacity: 0.9;
    transition: .5s;
    padding: 5% 3%;
  }

  /* アイコンがクリックされたらメニューを表示 */
  #drawer-check:checked ~ .drawer-content {
    left: 50%;/* メニューを画面に入れる */
  }
  
  .drawer-item {
    margin-bottom: 5%;
  }
  .drawer-item a {
    text-decoration: none;
    font-size: 2.2rem;
    color: #D00000;
  }
  .drawer-item.sns {
    display: flex;
    padding-top: 5%;
  }
  .drawer-item.sns a {
    width: 40px;
    height: 40px;
    font-size: 3rem;
    line-height: 40px;
    color: #ffffff;
    margin-right: 4%;
  }
  .drawer-item.sns a:hover {
    background-color: #ffffff;
    color: #D00000;
  }

  #container {
  overflow: inherit;
  scroll-snap-type: normal;
  height: auto;
  }

  section {
  scroll-snap-align: normal;
  height: auto;
  width: 100%;
  padding: 0;
  position: static;
  }

  #video-area, ul.sns, ul.menu {
    display: none;
  } 
  .top-box {
    position: relative;/*h1の中央寄せ配置の起点とするためのrelative*/
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;/*高さを全画面にあわせる*/
    background: url("img/img_top.jpg") no-repeat top center;
    background-size: cover;
    padding: 0;
  }
  h1 {
    position: absolute;
    top: 40%;
    left: 0;
    width: 100%;
    font-size: 6rem;
  }
  
  #info, #message, #career, #lesson {
  background: none;
  }
  img.sp {
  display: block;
  width: 100%;
  margin: 5% 0;
  }

  #info h3, #career h3, #message h3, #lesson h3, #info .text,　#info dl, #message .text, #career ul, #lesson dl, #lesson dl:last-child {
  position: static;
  width: 90%;
  margin: 2% auto;
  display: block;
  }
  #info h3, #career h3, #message h3, #lesson h3 {
    line-height: 4rem;
    margin-bottom: 4%;
  }
  #info .text, #career ul {
    overflow-y: inherit;
  }
}