@charset "UTF-8";
:root {
  --pcWidth: 750px;
}

/* ---------------------------------------------
reset
--------------------------------------------- */
body {
  margin: 0;
  padding: 0;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

/* 解析タグの隙間対策 */
body > img {
  display: none;
}

.lp_main div,
.lp_main span,
.lp_main iframe,
.lp_main h1,
.lp_main h2,
.lp_main h3,
.lp_main h4,
.lp_main h5,
.lp_main h6,
.lp_main p,
.lp_main address,
.lp_main img,
.lp_main small,
.lp_main strong,
.lp_main sub,
.lp_main sup,
.lp_main dl,
.lp_main dt,
.lp_main dd,
.lp_main ol,
.lp_main ul,
.lp_main form,
.lp_main label,
.lp_main table,
.lp_main caption,
.lp_main tbody,
.lp_main tfoot,
.lp_main thead,
.lp_main tr,
.lp_main th,
.lp_main td,
.lp_main article,
.lp_main aside,
.lp_main footer,
.lp_main header,
.lp_main menu,
.lp_main nav,
.lp_main section,
.lp_main video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 0;
  line-height: 0;
  vertical-align: baseline;
  background: transparent;
}

.lp_main article,
.lp_main aside,
.lp_main details,
.lp_main figcaption,
.lp_main figure,
.lp_main footer,
.lp_main header,
.lp_main menu,
.lp_main nav,
.lp_main section {
  display: block;
}

.lp_main ol,
.lp_main ul {
  list-style: none;
}

.lp_main :focus {
  outline: 0;
}

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

.lp_main *,
.lp_main *::before,
.lp_main *::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.lp_main img {
  display: block;
  height: auto;
  vertical-align: bottom;
  width: 100%;
  max-width: 100%;
}

.lp_main svg,
.lp_main video {
  width: 100%;
  height: auto;
}

/* ---------------------------------------------
common
--------------------------------------------- */
/* スムーススクロール */
html {
  scroll-behavior: smooth;
}

@media screen and (min-width: 751px) {
  .sp {
    display: none;
  }
}
@media screen and (max-width: 750px) {
  .minsp {
    display: none;
  }
}
.bg_all {
  display: block;
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  overflow: hidden;
  z-index: -1;
  background: url(../img/bg_all.jpg) no-repeat top center/cover;
}

.lp_main {
  width: 100%;
  max-width: var(--pcWidth);
  margin: 0 auto;
  overflow: hidden;
  background-color: #fff;
}

/* ---------------------------------------------
PC表示
--------------------------------------------- */
@media screen and (max-width: 1400px) {
  .bg_left {
    display: none;
  }
}
@media screen and (min-width: 1401px) {
  .bg_left {
    width: calc((100% - var(--pcWidth)) / 2);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .bg_left img {
    width: min(8.2777777778vw, 149px);
  }
}
/* ---------------------------------------------
オファー
--------------------------------------------- */
.btn_area_traial,
.btn_area_regular {
  position: relative;
}

.btn_area_traial .btn_traial {
  width: 82.6666666667%;
  aspect-ratio: 620/124;
  position: absolute;
  bottom: 4.1333333333%;
  left: 8.6666666667%;
}
.btn_area_traial .btn_traial a {
  display: block;
}

.btn_area_regular .btn_regular {
  width: 82.6666666667%;
  aspect-ratio: 620/124;
  position: absolute;
  bottom: 2.2666666667%;
  left: 8.6666666667%;
}
.btn_area_regular .btn_regular a {
  display: block;
}

.btn_area_traial .btn_traial .c-button._shiny,
.btn_area_regular .btn_regular .c-button._shiny {
  position: relative;
  display: block;
  overflow: hidden;
  -webkit-transition: 100ms;
  transition: 100ms;
}

.btn_area_traial .btn_traial .c-button._shiny::before,
.btn_area_regular .btn_regular .c-button._shiny::before {
  position: absolute;
  content: "";
  display: inline-block;
  top: -24%;
  left: 0;
  width: 4%;
  height: 100%;
  background-color: #fff;
  -webkit-transition: 100ms;
  transition: 100ms;
  -webkit-animation: shinyshiny 2.5s ease-in-out infinite;
          animation: shinyshiny 2.5s ease-in-out infinite;
}

.btn_area_traial .btn_traial .c-button._shiny:hover,
.btn_area_regular .btn_regular .c-button._shiny:hover {
  -webkit-transform: translateY(3px);
}

@-webkit-keyframes shinyshiny {
  0% {
    -webkit-transform: scale(0) rotate(45deg);
    opacity: 0;
  }
  80% {
    -webkit-transform: scale(0) rotate(45deg);
    opacity: 0.5;
  }
  81% {
    -webkit-transform: scale(4) rotate(45deg);
    opacity: 1;
  }
  100% {
    -webkit-transform: scale(50) rotate(45deg);
    opacity: 0;
  }
}
.fixed_btn {
  position: fixed;
  width: 100%;
  bottom: 0;
  display: none;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 999;
}

.fixed_btn_inner a {
  margin: 0;
  padding: min(1.3333333333vw, 10px);
  line-height: 1em;
  display: block;
  background: rgba(234, 237, 238, 0.5);
}

.fixed_btn_inner img {
  width: 100%;
}

@media screen and (min-width: 751px) {
  .fixed_btn {
    width: var(--pcWidth);
  }
}