@charset "UTF-8";

/*====================

RESET/BASE

====================*/
:root {
  --color01:#1a1a1a;
  --color02:#f50028;
  --color03:#0e1845;
}
body {
  font-family: "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro","游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
  margin: 0 auto;
  padding: 0;
  overflow-x: hidden;
  width: 100% !important;
}
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-size: 100%;
  vertical-align: baseline;
}
ul, li {
  list-style: none;
}
a {
  color: var(--color01);
  text-decoration: none;
}
#container {
  font-family: "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro","游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
  color: var(--color01);
  font-feature-settings: "palt";
  overflow: hidden;
  letter-spacing: .05em;
}
#container img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}
.flex {
  display: flex;
}
.center {
  text-align: center;
}
.font_bold {
  font-weight: 700;
}
.display__sp {
  display: none;
}
@media screen and (max-width: 996px) {
  .display__sp {
    display: block;
  }
}

/* メインビジュアル */
.mv__back {
  max-width: 1600px;
  background-image: url(main_photo.png);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: cover;
  margin: 0 auto;
  overflow: hidden;
}
.mv {
  padding-top: 170px;
  padding-bottom: 100px;
}
.mv__ttl {
  max-width: 100%;
	animation: h1_op 1.5s cubic-bezier(0.33, 1, 0.68, 1) 0.5s forwards;
	animation-fill-mode: forwards;
	opacity: 0;
}
@media screen and (max-width: 1200px) {
  .mv__back {
    background-image: url(main_photo_tab.png);
  }
  .mv {
    padding: 15% 30% 5% 0;
  }
  .mv__ttl img {
    width: 100%;
  }
}
@media screen and (max-width: 650px) {
  .mv__back {
    background-image: url(main_photo_sp.png);
  }
  .mv {
    padding: 25% 20% 5% 0;
  }
}
@keyframes h1_op {
  0% {
    transform: translateX(-30px);
    opacity: 0;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* リード */
.lead {
  max-width: 1600px;
  background: rgba(14,24,69,.5);
  margin: 0 auto;
}
.lead__wrap {
  width: 90%;
  max-width: 700px;
  padding: 35px 0;
  margin: 0 auto;
}
.lead__txt {
  font-size: 17px;
  line-height: 2;
  color: #fff;
  text-align: justify;
}
@media screen and (max-width: 750px) {
  .lead__txt {
    font-size: 16px;
  }
}

/* セクション */
.sec__body {
  max-width: 1600px;
  margin: 0 auto;
}
.sec__inn {
  max-width: 1000px;
  background-color: #fff;
  padding: 90px 150px;
  margin: 0 auto;
  box-sizing: border-box;
  overflow: hidden;
}
.section + .section {
  padding-top: 100px;
}
.sec__ttl {
  font-size: 22px;
  background-color: rgba(137,166,255,.3);
  padding: 5px 0;
  padding-left: 15px;
  margin-bottom: 40px;
  position: relative;
}
.sec__ttl::before {
  content: "";
  width: 100%;
  height: 100%;
  background-color: rgba(137,166,255,.3);
  position: absolute;
  top: 0;
  left: -100%;
}
.sec__ttl::after {
  content: "";
  width: 100%;
  height: 100%;
  background-color: rgba(137,166,255,.3);
  position: absolute;
  top: 0;
  right: -100%;
}
.sec__ttl span {
  position: relative;
}
.sec__ttl span::before {
  content: "";
  width: 3px;
  height: 100%;
  background-color: var(--color01);
  position: absolute;
  top: 0;
  left: -15px;
}
.sec__txt {
  font-size: 17px;
  line-height: 2;
  text-align: justify;
}
.sec__txt + .sec__txt {
  margin-top: 40px;
}
.sec__image {
  max-width: 500px;
  margin: 40px auto 0;
}
.sec__access {
  margin: 40px 0;
}
.sec__access__ttl {
  font-size: 20px;
  color: var(--color03);
  display: inline-block;
  position: relative;
}
.sec__access__ttl::before {
  content: "";
  width: 25px;
  height: 19px;
  background-image: url(mark1.png);
  background-repeat: no-repeat;
  background-size: cover;
  position: absolute;
  top: 0;
  left: -2em;
}
.sec__access__ttl::after {
  content: "";
  width: 25px;
  height: 19px;
  background-image: url(mark2.png);
  background-repeat: no-repeat;
  background-size: cover;
  position: absolute;
  top: 0;
  right: -2em;
}
.sec__annotation {
  font-size: 12px;
  line-height: 2;
  margin-top: 40px;
}
.sec__annotation a {
  word-break: break-all;
}
@media screen and (max-width: 900px) {
  .sec__inn {
    width: 90%;
    max-width: 700px;
    padding: 90px 0;
    overflow: inherit;
  }
}
@media screen and (max-width: 750px) {
  .section + .section {
    padding-top: 80px;
  }
  .sec__inn {
    padding: 60px 0;
  }
  .sec__ttl {
    font-size: 18px;
    margin-bottom: 30px;
  }
  .sec__ttl img {
    width: 30px;
  }
  .sec__txt {
    font-size: 16px;
  }
  .sec__txt + .sec__txt {
    margin-top: 30px;
  }
  .sec__image {
    width: 85%;
    margin-top: 30px;
  }
  .sec__access {
    color: var(--color03);
    padding: 0 35px;
    margin: 30px 0;
  }
  .sec__access__ttl {
    font-size: 16px;
  }
  .sec__access__ttl::before,
  .sec__access__ttl::after {
    width: 20px;
    height: 15px;
  }
  .sec__annotation {
    font-size: 11px;
  }
}
@media screen and (min-width: 1001px) {
  .sec__body {
    background-image: url(back.png);
    background-attachment: fixed;
  }
}

/* お問い合わせ */
.contact {
  padding-top: 100px;
  margin: 0 auto;
}
.contact__wrap {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
}
.contact__box {
  background-color: #fff;
  padding: 60px 20px;
  margin-bottom: 30px;
}
.contact__txt {
  font-size: 24px;
  margin-top: 30px;
}
.contact__link a {
  font-size: 21px;
  color: var(--color02);
  text-decoration: underline;
  word-break: break-all;
}
.info__btn {
  max-width: 800px;
  margin: 0 auto;
}
.info__btn a {
  display: block;
  transition: all .3s;
}
.info__btn a:hover {
  opacity: .75;
}
.info__btn img {
  width: 100%;
}
@media screen and (max-width: 750px) {
  .contact {
    padding-top: 0;
  }
  .contact__box {
    padding: 40px 20px;
    margin-bottom: 20px;
  }
  .contact__txt {
    font-size: 20px;
    margin-top: 20px;
  }
  .contact__link a {
    font-size: 18px;
  }
  .contact__logo img {
    width: 250px;
  }
}

#floatingBtn {
  width: 100%;
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  opacity: 0;
  transition: opacity .3s;
}
#floatingBtn.is-show {
  opacity: 1;
}
#floatingBtn a {
  transition: all .3s;
}
#floatingBtn a:hover {
  opacity: .75;
}