@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+JP&display=swap");
html, body,
ul, ol, li,
h1, h2, h3, h4, h5, h6, p,
section, header, footer, nav,
form, input, div {
  margin: 0;
  padding: 0;
}

input[type="image"],
input[type="submit"],
input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  outline: none;
}

* {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}

body {
  background-color: #fff;
  font-size: 16px;
  color: #000;
  font-family: "HiraKakuProN",
 sans-serif;
}

li, ol {
  list-style: none;
}

a:link, a:visited, a:hover, a:active {
  text-decoration: none;
}

.pc_img {
  display: block !important;
}

.mob_img {
  display: none !important;
}

.section {
  width: 100%;
}

.inner {
  width: 1300px;
  max-width: 100%;
  margin: 0 auto;
}

img {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  vertical-align: middle;
}

.background {
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: -1;
  object-fit: cover;
}

.img_cover {
  position: relative;
  user-select: none;
  /* CSS3 */
  -moz-user-select: none;
  /* Firefox */
  -webkit-user-select: none;
  /* Safari、Chrome */
  -ms-user-select: none;
  /* IE10 */
}

.img_cover::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  user-select: none;
  /* CSS3 */
  -moz-user-select: none;
  /* Firefox */
  -webkit-user-select: none;
  /* Safari、Chrome */
  -ms-user-select: none;
  /* IE10 */
}

.r-container {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  position: relative;
}

.abs {
  position: absolute;
}

.flex {
  display: flex;
}

.fl_center {
  justify-content: center;
  align-items: center;
}

.contents_wrapper {
  width: 1300px;
  width: 40%;
  max-width: 100%;
  margin: 0 auto;
}

main {
  position: relative;
  background-color: #fff;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

body {
  font-family: "HiraMinProN-W6",
 "Hiragino Mincho Pro W6",
 "ヒラギノ明朝 ProN W6",
 "Hiragino Mincho ProN",
 "Noto Serif JP",
 serif;
}

.red {
  color: #e12a08;
}

.orange {
  color: #fd8140;
}

.toptitle {
  font-size: 45px;
  font-weight: bold;
  text-align: center;
}

.toptitle .big3 {
  font-size: 180%;
}

.toptitle .big2 {
  font-size: 140%;
}

.toptitle .big1 {
  font-size: 120%;
}

.subtitle {
  text-align: center;
  font-size: 40px;
}

.subtitle .yellowline {
  position: relative;
  z-index: 2;
}

.subtitle .yellowline::after {
  width: 100%;
  height: 20px;
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  background-color: #fcf592;
  z-index: 1;
}

.subtitle .yellowline span {
  position: relative;
  z-index: 3;
}

.topbar img {
  vertical-align: top;
}

.logo {
  width: 15%;
  margin: 0 auto;
}

.mainimg {
  width: 85%;
  margin: 0 auto;
}

form {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

form input[type="text"] {
  margin-top: 5%;
}

form input[type="text"], form input[type="email"] {
  width: 90%;
  border-color: #98d518;
  border-style: solid;
  border-width: 0.2vw;
  font-size: calc(calc(calc(100/1300)*23)*1vw);
  padding: 2% 4%;
  margin-bottom: 4%;
  border-radius: 0;
}

form input::placeholder {
  font-size: calc(calc(calc(100/1300)*23)*1vw);
}

form .submitbtn {
  width: 100%;
  border: none;
  margin-top: 4%;
  margin-bottom: 2%;
  transition: all .2s;
}

form .submitbtn:hover {
  opacity: .8;
}

.submitbtn {
  width: 100%;
  border: none;
  margin-top: 4%;
  margin-bottom: 2%;
  transition: all .2s;
}

.submitbtn:hover {
  opacity: .8;
}

.my_flash_link_btn {
  display: block;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  /* ボタンをキラッとさせる */
}

.my_flash_link_btn img {
  width: 100%;
}

.my_flash_link_btn:before {
  content: '';
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: -100%;
  z-index: 99;
  pointer-events: none;
  background-image: linear-gradient(130deg, rgba(255, 255, 255, 0) 25%, rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 75%);
  /* 【変更部分】inifiniteによりずっと続ける */
  -webkit-animation: shine 2s infinite;
  animation: shine 2s infinite;
}

@-webkit-keyframes shine {
  50% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}

@keyframes shine {
  50% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}

@media screen and (max-width: 1300px) {
  .abc {
    font-size: calc(calc(calc(100/1300)*45)*1vw);
  }
}

@media screen and (max-width: 780px) {
  .mob_img {
    display: block !important;
  }
  .pc_img {
    display: none !important;
  }
  .contents_wrapper {
    width: 90%;
  }
  .topbar img {
    height: 4vw;
    width: 100%;
  }
  .logo {
    width: 20%;
  }
  form input[type="text"], form input[type="email"] {
    width: 97%;
    border-color: #98d518;
    border-style: solid;
    border-width: 0.4vw;
    font-size: 16px;
    padding: 4% 4%;
    margin-bottom: 4%;
    border-radius: 0;
  }
  form input::placeholder {
    font-size: 16px;
  }
}