/* ============================================
   Global CSS
   グローバルなCSS（全ページで読み込まれるべき部分）
   
   読み込み対象：全ページ
   ============================================ */

/* ================================================
   1. CSS Reset
   ================================================ */

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 100%;
  vertical-align: baseline;
}

html {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

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

caption, th, td {
  text-align: left;
  font-weight: normal;
  vertical-align: middle;
}

q, blockquote {
  quotes: none;
}

q:before, q:after, blockquote:before, blockquote:after {
  content: "";
  content: none;
}

a img {
  border: none;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {
  display: block;
}

dl, ol, ul, dd, dt {
  list-style: none;
  margin: none;
  margin-block-start: 0;
  margin-block-end: 0;
  margin-inline-start: 0;
  margin-inline-end: 0;
  padding-inline-start: 0;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  appearance: none;
}

/* ================================================
   2. Global Link & Typography
   ================================================ */

a {
  display: block;
  width: 100%;
  text-decoration: none;
  color: #fff;
  cursor: pointer;
}

a:hover {
  text-decoration: none;
}

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

iframe {
  border: none;
  padding: 0;
  margin: 0;
}

select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

/* ================================================
   3. Responsive Utilities
   ================================================ */

.sp {
  display: block;
}

@media (min-width: 1080px) {
  .sp {
    display: none;
  }
}

.pc {
  display: none;
}

@media (min-width: 1080px) {
  .pc {
    display: block;
  }
}

/* ================================================
   4. Global Layout
   ================================================ */

html, #body {
  font-size: 10px;
  font-family: '游ゴシック', "メイリオ", "open sans", "Helvetica Neue", Helvetica, Arial, sans-serif, -apple-system, 'Hiragino Kaku Gothic ProN', meiryo;
  background: #fff;
  margin: 0;
  width: 100%;
  height: 100%;
}

#bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  min-width: 900px;
  z-index: -1;
}

#background {
  position: fixed;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.1);
  z-index: -99;
}

#bg_movie video {
  width: 100%;
  min-width: 1080px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  z-index: 5;
}

.container {
  content: "";
  position: relative;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 1080px;
  margin: auto;
  word-break: break-all;
  overflow-x: hidden;
  z-index: 10;
}

#main {
  position: relative;
  width: 100%;
  height: 100%;
}

#footer {
  position: fixed;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  width: 100%;
  max-width: 1080px;
}

.copyright {
  display: block;
  width: 100%;
  line-height: 40px;
  text-align: center;
}

.bg_video {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  height: 100%;
  width: auto;
}

/* ================================================
   5. Global Animations
   ================================================ */

@keyframes fadeIn {
  from {
    visibility: hidden;
    opacity: 0;
  }
  to {
    visibility: visible;
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}