@charset "UTF-8";
body {
  margin: 0;
  padding: 0;
  background: #FFF;
  font: 1em/1.5 Helvetica Neue, Helvetica, Roboto, 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Noto, "メイリオ", Meiryo, sans-serif;
  color: #333;
}

img {
  border: none;
  vertical-align: bottom;
}

h1, h2, h3, h4, p, ul, li, dl, dt, dd, section, figure {
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
}

a {
  text-decoration: underline;
  color: #3e96ff;
}

.header-logo, .environment-dependent-characters-image, .fixed-pagetop-button {
  text-align: center;
}
.header-logo img, .environment-dependent-characters-image img, .fixed-pagetop-button img {
  width: 100%;
  height: auto;
}

.external::after {
  content: "";
  display: inline-block;
  margin-left: 4px;
  width: 10px;
  height: 10px;
  background: url(../images/icon_link_blue.png) no-repeat 50% 50%;
  background-size: 10px 10px;
}

.br-pc {
  display: none;
}

.inner {
  width: 100%;
}

.header {
  width: 100%;
  border-top: 2px solid #9fa0a0;
  border-bottom: 2px dotted #9fa0a0;
}

.environment {
  width: 100%;
}

.environment-site {
  padding: 8% 0 8% 0;
}

.environment-site-h2, .environment-requirements-h2, .environment-check-h2, .environment-dependent-characters-h2 {
  padding-bottom: 3.5%;
  font-weight: bold;
  font-size: 1em;
  line-height: 1.4;
  text-align: center;
  color: #000;
}

.environment-site-h3, .environment-check-h3, .environment-dependent-characters-h3 {
  padding-top: 8%;
  padding-bottom: 3.5%;
  font-weight: bold;
  font-size: 0.9em;
  line-height: 1.4;
  text-align: center;
  text-decoration: underline;
  color: #595757;
}

.environment-site-text, .environment-requirements-text, .environment-check-text, .environment-dependent-characters-text {
  margin: 0 auto;
  width: 86%;
}
.environment-site-text p, .environment-requirements-text p, .environment-check-text p, .environment-dependent-characters-text p {
  padding-bottom: 4%;
  font-size: 0.75em;
  line-height: 1.4;
}
.environment-site-text p:last-child, .environment-requirements-text p:last-child, .environment-check-text p:last-child, .environment-dependent-characters-text p:last-child {
  padding-bottom: 0;
}
.environment-site-text .medium, .environment-requirements-text .medium, .environment-check-text .medium, .environment-dependent-characters-text .medium {
  font-size: 0.8em;
  line-height: 1.4;
}

.environment-requirements {
  padding: 8% 0 8% 0;
  background: #f5f5f5;
}

.environment-requirements-table {
  margin: 8% auto 8% auto;
  width: 86%;
}
.environment-requirements-table td {
  padding: 4% 2%;
  border-bottom: 1px solid #9fa0a0;
  text-align: left;
  vertical-align: middle;
}
.environment-requirements-table .cell-left {
  width: 30%;
}
.environment-requirements-table .cell-center {
  width: 20%;
}
.environment-requirements-table p {
  font-size: 0.7em;
  line-height: 1.3;
}
.environment-requirements-table .bold {
  font-weight: bold;
}

.environment-requirements-notice, .environment-check-notice {
  margin: 0 auto;
  width: 86%;
  font-size: 0.8em;
  line-height: 1.4;
}

.environment-requirements-notice-text, .environment-check-notice-text {
  margin: 2% auto 0 auto;
  width: 86%;
}
.environment-requirements-notice-text p, .environment-check-notice-text p {
  font-size: 0.75em;
  line-height: 1.4;
}
.environment-requirements-notice-text .indent, .environment-check-notice-text .indent {
  padding-left: 0.9em;
  text-indent: -0.9em;
}

.environment-check {
  padding: 8% 0 8% 0;
}

.environment-check-h2 {
  padding-bottom: 3.5%;
}

.environment-check-notice {
  padding-top: 4%;
}

.environment-check-link {
  margin: 0 auto;
  padding: 4% 0 4% 0;
  width: 86%;
  font-size: 0.8em;
  line-height: 1.4;
}

.environment-check-table {
  margin: 8% auto 2% auto;
  width: 86%;
  border-top: 1px solid #9fa0a0;
}
.environment-check-table td {
  padding: 5% 2%;
  border-bottom: 1px solid #9fa0a0;
  text-align: left;
  vertical-align: top;
}
.environment-check-table .cell-left {
  width: 36%;
}
.environment-check-table p {
  font-size: 0.7em;
  line-height: 1.3;
}
.environment-check-table .sep {
  padding-top: 2%;
}
.environment-check-table .bold {
  font-weight: bold;
}

.environment-dependent-characters {
  padding: 8% 0 10% 0;
  background: #f5f5f5;
}

.environment-dependent-characters-h4 {
  padding-top: 8%;
  padding-bottom: 3.5%;
  font-weight: bold;
  font-size: 0.8em;
  line-height: 1.4;
  text-align: center;
  color: #595757;
}

.footer {
　margin-top: 8%;
  width: 100%;
}
.footer a {
  color: #0f6fc4;
}
.footer .external::after {
  content: "";
  display: inline-block;
  margin-left: 4px;
  width: 10px;
  height: 10px;
  background: url(../images/icon_link_navy.png) no-repeat 50% 50%;
  background-size: 10px 10px;
}

.footer-jcb-row {
  display: table;
  width: 100%;
}

.footer-jcb-logo {
  display: table-cell;
  padding: 5% 0;
  width: 32%;
  text-align: left;
  vertical-align: middle;
}
.footer-jcb-logo img {
  width: 100%;
  height: auto;
}

.footer-jcb-link {
  display: table-cell;
  padding: 5% 0;
  text-align: left;
  vertical-align: middle;
}
.footer-jcb-link p {
  font-size: 0.8em;
  line-height: 1.6;
  color: #0f6fc4;
}

.footer-copyright {
  padding: 2.5% 0 3% 0;
  background: #000;
  text-align: center;
}
.footer-copyright p {
  font-size: 0.8em;
  line-height: 1.4;
  color: #FFF;
}

.fixed-pagetop {
  position: fixed;
  right: 5%;
  bottom: 5%;
  width: 12%;
  z-index: 100;
}

@media screen and (min-width: 768px) {
  a:focus {
    outline: 4px solid #4e98ff;
  }

  .br-pc {
    display: block;
  }

  .external::after {
    content: "";
    display: inline-block;
    margin-left: 5px;
    width: 14px;
    height: 14px;
    background: url(../images/icon_link_blue.png) no-repeat 50% 50%;
    background-size: 14px 14px;
  }

  .inner {
    margin: 0 auto;
    max-width: 984px;
  }

  .header {
    width: 100%;
    border-top: 2px solid #9fa0a0;
    border-bottom: 2px dotted #9fa0a0;
  }

  .header-logo {
    margin: 0 auto;
    max-width: 750px;
  }

  .environment-site {
    padding: 75px 0;
  }

  .environment-site-h2, .environment-requirements-h2, .environment-check-h2, .environment-dependent-characters-h2 {
    padding-bottom: 20px;
    font-weight: bold;
    font-size: 22px;
    line-height: 1.4;
    text-align: center;
    color: #000;
  }

  .environment-site-h3, .environment-check-h3, .environment-dependent-characters-h3 {
    padding-top: 65px;
    padding-bottom: 25px;
    font-weight: bold;
    font-size: 20px;
    line-height: 1.4;
    text-align: center;
    text-decoration: underline;
    color: #595757;
  }

  .environment-site-text, .environment-requirements-text, .environment-check-text, .environment-dependent-characters-text {
    margin: 0 auto;
    width: 86%;
    text-align: center;
  }
  .environment-site-text p, .environment-requirements-text p, .environment-check-text p, .environment-dependent-characters-text p {
    padding-bottom: 20px;
    font-size: 14px;
    line-height: 1.5;
  }
  .environment-site-text p:last-child, .environment-requirements-text p:last-child, .environment-check-text p:last-child, .environment-dependent-characters-text p:last-child {
    padding-bottom: 0;
  }
  .environment-site-text .medium, .environment-requirements-text .medium, .environment-check-text .medium, .environment-dependent-characters-text .medium {
    font-size: 16px;
    line-height: 1.5;
  }

  .environment-requirements {
    padding: 75px 0;
    background: #f5f5f5;
  }

  .environment-requirements-h2 {
    padding-bottom: 20px;
    font-weight: bold;
    font-size: 22px;
    line-height: 1.4;
    text-align: center;
    color: #000;
  }

  .environment-requirements-text {
    margin: 0 auto;
    width: 86%;
    text-align: center;
  }
  .environment-requirements-text p {
    padding-bottom: 20px;
    font-size: 14px;
    line-height: 1.5;
  }
  .environment-requirements-text p:last-child {
    padding-bottom: 0;
  }
  .environment-requirements-text .medium {
    font-size: 16px;
    line-height: 1.5;
  }

  .environment-requirements-table {
    margin: 30px auto;
    width: 86%;
  }
  .environment-requirements-table td {
    padding: 20px 50px;
    border-bottom: 1px solid #9fa0a0;
    text-align: left;
    vertical-align: middle;
  }
  .environment-requirements-table .cell-left {
    width: 35%;
  }
  .environment-requirements-table .cell-center {
    width: 20%;
  }
  .environment-requirements-table p {
    font-size: 14px;
    line-height: 1.5;
  }
  .environment-requirements-table .bold {
    font-weight: bold;
  }

  .environment-requirements-notice, .environment-check-notice {
    margin: 0 auto;
    width: 86%;
    padding-bottom: 15px;
    font-size: 16px;
    line-height: 1.5;
  }

  .environment-requirements-notice-text, .environment-check-notice-text {
    margin: 0 auto;
    width: 86%;
  }
  .environment-requirements-notice-text p, .environment-check-notice-text p {
    font-size: 14px;
    line-height: 1.5;
  }

  .environment-check {
    padding: 75px 0;
  }

  .environment-check-h2 {
    padding-bottom: 15px;
	margin: 0 0 5px 0;
    font-weight: bold;
    font-size: 22px;
    line-height: 1.4;
    text-align: center;
    color: #000;
  }

  .environment-check-h3 {
    padding-top: 50px;
    padding-bottom: 25px;
    font-weight: bold;
    font-size: 20px;
    line-height: 1.4;
    text-align: center;
    text-decoration: underline;
    color: #595757;
  }

  .environment-check-text {
    margin: 0 auto;
    width: 86%;
    text-align: center;
  }
  .environment-check-text p {
    padding-bottom: 20px;
    font-size: 14px;
    line-height: 1.5;
  }
  .environment-check-text p:last-child {
    padding-bottom: 0;
  }
  .environment-check-text .medium {
    font-size: 16px;
    line-height: 1.5;
  }

  .environment-check-notice {
    margin: 0 auto;
    width: 86%;
    padding-bottom: 15px;
    font-size: 16px;
    line-height: 1.5;
  }

  .environment-check-notice-text {
    margin: 0 auto;
    width: 86%;
  }
  .environment-check-notice-text p {
    font-size: 14px;
    line-height: 1.5;
  }

  .environment-check-link {
    margin: 0 auto;
    padding: 15px 0;
    width: 86%;
    font-size: 14px;
    line-height: 1.5;
  }

  .environment-check-table {
    margin: 50px auto 10px auto;
    width: 86%;
    border-top: 1px solid #9fa0a0;
  }
  .environment-check-table td {
    padding: 30px 20px;
    border-bottom: 1px solid #9fa0a0;
    text-align: left;
    vertical-align: top;
  }
  .environment-check-table .cell-left {
    width: 36%;
  }
  .environment-check-table p {
    font-size: 14px;
    line-height: 1.5;
  }
  .environment-check-table .sep {
    padding-top: 5px;
  }
  .environment-check-table .bold {
    font-weight: bold;
  }

  .environment-dependent-characters {
    padding: 75px 0;
    background: #f5f5f5;
  }

  .environment-dependent-characters-h2 {
    padding-bottom: 20px;
    font-weight: bold;
    font-size: 22px;
    line-height: 1.4;
    text-align: center;
    color: #000;
  }

  .environment-dependent-characters-h3 {
    padding-top: 45px;
    padding-bottom: 25px;
    font-weight: bold;
    font-size: 20px;
    line-height: 1.4;
    text-align: center;
    text-decoration: underline;
    color: #595757;
  }

  .environment-dependent-characters-h4 {
    padding-top: 35px;
    padding-bottom: 25px;
    font-weight: bold;
    font-size: 18px;
    line-height: 1.4;
    text-align: center;
    color: #595757;
  }

  .environment-dependent-characters-text {
    margin: 0 auto;
    width: 86%;
    text-align: center;
  }
  .environment-dependent-characters-text p {
    padding-bottom: 20px;
    font-size: 14px;
    line-height: 1.5;
  }
  .environment-dependent-characters-text p:last-child {
    padding-bottom: 0;
  }
  .environment-dependent-characters-text .medium {
    font-size: 16px;
    line-height: 1.5;
  }

  .environment-dependent-characters-image {
    margin: 0 auto;
    max-width: 750px;
  }

  .footer {
	margin-top: 30px;
    width: 100%;
	background: #f5f5f5;
  }
  .footer .external::after {
    content: "";
    display: inline-block;
    margin-left: 5px;
    width: 14px;
    height: 14px;
    background: url(../images/icon_link_navy.png) no-repeat 50% 50%;
    background-size: 14px 14px;
  }

  .footer-jcb-row {
    display: table;
    margin: 0 auto;
    width: 86%;
  }

  .footer-jcb-logo {
    display: table-cell;
    padding: 40px 0;
    width: 160px;
    text-align: left;
    vertical-align: middle;
  }
  .footer-jcb-logo img {
    width: 100%;
    height: auto;
  }

  .footer-jcb-link {
    display: table-cell;
    padding: 40px 0 40px 10px;
    text-align: left;
    vertical-align: middle;
  }
  .footer-jcb-link p {
    font-size: 14px;
    line-height: 1.6;
    color: #0f6fc4;
  }

  .footer-copyright {
    padding: 15px 0 15px 0;
    background: #000;
    text-align: center;
  }
  .footer-copyright p {
    font-size: 14px;
    line-height: 1.5;
    color: #FFF;
  }

  .fixed-pagetop {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 70px;
    z-index: 100;
  }
}