@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap");
/* リセットCSS
===================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  padding: 0;
  margin: 0;
}

body {
  font-family: "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;
  line-height: 1.6;
  font-weight: 500;
  background: #fff;
}

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, button, 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 {
  border: 0;
  font: inherit;
  font-size: 100%;
  margin: 0;
  padding: 0;
  vertical-align: baseline;
}

html {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

li, dd {
  list-style-type: none;
}

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

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

q, blockquote {
  quotes: none;
}

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

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

img {
  border: none;
  vertical-align: bottom;
  width: 100%;
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
}
a:hover {
  opacity: 0.7;
}

/*------------------------------
all
------------------------------*/
body {
  color: #0C2F43;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
}

html {
  font-size: 62.5%;
}

.inner {
  width: 1620px;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 40px;
}
/*------------------------------
common
------------------------------*/
/* スマホ用の表示の時はis-pcは非表示 */
@media (max-width: 767px) {
  .pc {
    display: none !important;
  }
}
/* PC用の表示の時はis-spは非表示 */
@media (min-width: 768px) {
  .sp {
    display: none !important;
  }
}
/*------------------------------
reset
------------------------------*/
/*------------------------------
base
------------------------------*/
section {
  position: relative;
}

.btn {
  position: absolute;
  background: url(../images/btn.png) no-repeat center center/100%;
  aspect-ratio: 2144/408;
  width: 38%;
  left: 50%;
  transform: translate(-50%, 0%);
  z-index: 100;
}
.btn img {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 70%;
  transform: translate(-50%, 100%);
}
@media (max-width: 767px) {
  .btn {
    background: url(../images/btn_sp.png) no-repeat center center/100%;
    aspect-ratio: 1518/434;
    width: 96%;
  }
  .btn img {
    width: 76%;
  }
}

.btn a {
  position: absolute;
  overflow: hidden;
  display: block;
  -webkit-mask-image: url(../images/btn.png);
          mask-image: url(../images/btn.png);
  -webkit-mask-size: 100%;
          mask-size: 100%;
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-position: top;
          mask-position: top;
  width: 100%;
  aspect-ratio: 2144/408;
}
@media (max-width: 767px) {
  .btn a {
    -webkit-mask-image: url(../images/btn_sp.png);
            mask-image: url(../images/btn_sp.png);
    aspect-ratio: 1518/434;
  }
}

.btn a::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 10%;
  height: 150%;
  background: #fff; /*光の色*/
  transform: rotate(45deg); /*傾き*/
  -webkit-animation: reflect 4.5s ease-in-out infinite;
          animation: reflect 4.5s ease-in-out infinite;
  width: 4%; /* 調整 */
  background: rgba(255, 255, 255, 0.7); /* 調整 */
}

.btn a::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 10%;
  height: 150%;
  background: #fff; /*光の色*/
  transform: rotate(45deg); /*傾き*/
  -webkit-animation: reflect 4.5s ease-in-out infinite;
          animation: reflect 4.5s ease-in-out infinite;
  -webkit-animation-delay: -2.25s;
          animation-delay: -2.25s;
  width: 4%; /* 調整 */
  background: rgba(255, 255, 255, 0.7); /* 調整 */
}

@-webkit-keyframes reflect {
  0%, 75% {
    transform: rotate(45deg) scale(0);
    opacity: 1;
  }
  100% {
    transform: rotate(45deg) scale(100);
    opacity: 0;
  }
}

@keyframes reflect {
  0%, 75% {
    transform: rotate(45deg) scale(0);
    opacity: 1;
  }
  100% {
    transform: rotate(45deg) scale(100);
    opacity: 0;
  }
}
.text {
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0%);
  z-index: 100;
}

.sec1 .btn {
  top: 28%;
}
@media (max-width: 767px) {
  .sec1 .btn {
    top: 24.5%;
  }
}

.sec2 .text1 {
  top: 1.1%;
  width: 23%;
}
.sec2 .text2 {
  top: 26.4%;
  width: 42%;
}
.sec2 .text3 {
  top: 58.8%;
  width: 31%;
}
@media (max-width: 767px) {
  .sec2 .text1 {
    top: 0%;
    width: 74%;
  }
  .sec2 .text2 {
    top: 23.6%;
    width: 87.6%;
  }
  .sec2 .text3 {
    top: 58.6%;
    width: 67%;
  }
}

.sec3 .btn {
  top: 4%;
}
.sec3 .text1 {
  width: 42%;
  top: 76.1%;
}
.sec3 .text2 {
  width: 15%;
  top: 21.4%;
  left: 50.8%;
}
@media (max-width: 767px) {
  .sec3 .btn {
    top: 2.6%;
  }
  .sec3 .text1 {
    width: 95%;
    top: 81.6%;
  }
  .sec3 .text2 {
    width: 55%;
    top: 13.8%;
    left: 50.8%;
  }
}

.sec4 .text1 {
  width: 37%;
  top: 1.7%;
}
@media (max-width: 767px) {
  .sec4 .text1 {
    width: 95%;
    top: 0.8%;
  }
}

.sec5 .btn {
  top: 20%;
}
.sec5 .btn.btn2 {
  top: unset;
  bottom: 8.6%;
}
.sec5 .text1 {
  top: 1.5%;
  width: 34%;
}
.sec5 .text2 {
  top: 27.6%;
  width: 15%;
}
.sec5 .text3 {
  top: 55.9%;
  width: 12%;
}
@media (max-width: 767px) {
  .sec5 .btn {
    top: 18.7%;
  }
  .sec5 .btn.btn2 {
    top: unset;
    bottom: 7.6%;
  }
  .sec5 .text1 {
    top: 0.6%;
    width: 87%;
  }
  .sec5 .text2 {
    top: 24.9%;
    width: 50%;
  }
  .sec5 .text3 {
    top: 52%;
    width: 44%;
  }
}

.fadeinBT {
  transform: translate(-50%, 20%);
  opacity: 0;
}

.anim_act {
  -webkit-animation: fadein 0.4s ease-in forwards;
  animation: fadein 0.4s ease-in forwards;
}

@media (min-width: 768px) {
  .animD05 {
    -webkit-animation-delay: 0.5s;
            animation-delay: 0.5s;
  }
  .animD1 {
    -webkit-animation-delay: 1s;
            animation-delay: 1s;
  }
  .animD15 {
    -webkit-animation-delay: 1.5s;
            animation-delay: 1.5s;
  }
  .animD2 {
    -webkit-animation-delay: 2s;
            animation-delay: 2s;
  }
  .animD25 {
    -webkit-animation-delay: 2.5s;
            animation-delay: 2.5s;
  }
  .animD3 {
    -webkit-animation-delay: 3s;
            animation-delay: 3s;
  }
}
@-webkit-keyframes fadein {
  to {
    transform: translate(-50%, 0%);
    opacity: 1;
  }
}
@keyframes fadein {
  to {
    transform: translate(-50%, 0%);
    opacity: 1;
  }
}