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

ul,
ol {
  padding: 0;
  list-style: none;
}

body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
li,
figure,
figcaption,
blockquote,
dl,
dd {
  margin: 0;
}

html {
  width: 100%;
  overflow-y: scroll;
  font-size: 62.5%;
}

.body {
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
  line-height: 1.5;
  scroll-behavior: smooth;
  text-rendering: optimizeSpeed;
}

a:not([class]) {
  -webkit-text-decoration-skip: ink;
  text-decoration-skip-ink: auto;
}

a {
  text-decoration: none;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

img {
  display: block;
  max-width: 100%;
  -o-object-fit: contain;
  object-fit: contain;
}

picture {
  display: block;
}

picture img {
  width: 100%;
  height: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
  background-color: transparent;
  border-style: none;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
}

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

body {
  min-width: 350px;
  min-height: 500px;
  padding: 20px 15px;
  overflow-x: hidden;
  font-family: "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  color: #2e2f53;
  background: #f5f5f5;
}

::-webkit-input-placeholder {
  color: #a3a3a3;
}

::-moz-placeholder {
  color: #a3a3a3;
}

:-ms-input-placeholder {
  color: #a3a3a3;
}

::-ms-input-placeholder {
  color: #a3a3a3;
}

::placeholder {
  color: #a3a3a3;
}

:root {
  --max-w: 1486px;
}

.btn-main-bg {
  color: #fff;
  background: -webkit-linear-gradient(45deg, #2e2f53 49%, #393a5c 50%);
  background: linear-gradient(45deg, #2e2f53 49%, #393a5c 50%);
}

.btn-upper-wrap {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  min-width: 350px;
  max-width: 1614px;
  padding: 0 15px;
  margin: auto;
}

.faq .btn-upper-wrap {
  max-width: 1448px;
}

.btn-upper {
  position: absolute;
  right: 15px;
  bottom: 32px;
  width: 30px;
  height: 30px;
  background: #2e2f53;
  border-radius: 100px;
}

.btn-upper::before {
  position: absolute;
  top: 3px;
  right: 0;
  bottom: 0;
  left: 0;
  width: 6px;
  height: 6px;
  margin: auto;
  content: "";
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

.article-box * + * {
  margin: 1em 0;
}

.hamburger-btn {
  position: relative;
  width: 48px;
  height: 48px;
  cursor: pointer;
  background: #fff;
  border-radius: 100px;
  gap: 10px;
}

.menu-active::after {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  display: block;
  width: 48px;
  height: 48px;
  cursor: pointer;
  content: "";
}

.hamburger-line {
  position: absolute;
  right: 14px;
  width: 20px;
  height: 1px;
  margin: auto;
  background: #2e2f53;
}

.hamburger-line:first-of-type {
  top: 13px;
}

.hamburger-line:nth-of-type(2) {
  top: 0;
  bottom: 0;
  width: 10px;
}

.hamburger-line:last-of-type {
  bottom: 14px;
}

header {
  border-bottom: none;
}

.header-main {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  border: none;
}

.faq .header-main {
  margin-bottom: 29px;
}

.header-logo {
  position: relative;
  width: 100px;
  height: 20px;
  -o-object-fit: contain;
  object-fit: contain;
}

.header-nav {
  position: absolute;
  top: -250px;
  right: -15px;
  width: 100vw;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: 0.8s;
  transition: 0.8s;
}

.menu-active .header-nav {
  top: -20px;
  visibility: visible;
  opacity: 1;
}

.header-nav-item-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.header-nav-item {
  width: 100%;
}

.header-nav-item:nth-child(2) {
  padding-top: 1px;
  margin-top: -1px;
  background: #3c379e;
}

.header-nav-item:nth-child(2) .header-nav-link {
  background: #3c379e;
}

.header-nav-item:last-child {
  padding-top: 1px;
  margin-top: -1px;
  background: #5f5da1;
}

.header-nav-item:last-child .header-nav-link {
  background: #5f5da1;
}

.header-nav-link {
  display: block;
  width: 100%;
  padding: 9px;
  padding-top: 10px;
  font-size: 18px;
  line-height: 1;
  color: #fff;
  text-align: center;
  background: #2e2f53;
}

.text-br {
  display: inline-block;
}

.main-title {
  font-size: 18px;
  font-weight: bold;
  line-height: 1.2;
  text-align: center;
}

.main-title-en {
  margin-top: 6px;
  margin-bottom: 24px;
  font-family: "Questrial";
  font-size: 12px;
  line-height: 1.2;
  text-align: center;
  letter-spacing: 0.16em;
}

@media screen and (min-width: 769px) {
  body {
    padding: 72px 64px;
  }
  .pc-none {
    display: none !important;
  }
  .btn-main-bg {
    background: -webkit-linear-gradient(135deg, #2e2f53 49%, #393a5c 50%);
    background: linear-gradient(-45deg, #2e2f53 49%, #393a5c 50%);
  }
  .btn-upper-wrap {
    width: 100vw;
    padding: 0 64px;
  }
  .btn-upper {
    right: 64px;
    bottom: 80px;
    width: 88px;
    height: 88px;
  }
  .btn-upper::before {
    top: 14px;
    width: 24px;
    height: 24px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
  }
  .hamburger-btn {
    width: 88px;
    height: 88px;
  }
  .menu-active::after {
    width: 88px;
    height: 88px;
  }
  .hamburger-line {
    right: 26px;
    width: 37px;
    height: 3px;
  }
  .hamburger-line:first-of-type {
    top: 27px;
  }
  .hamburger-line:nth-of-type(2) {
    width: 19px;
  }
  .hamburger-line:last-of-type {
    bottom: 26px;
  }
  .header-main {
    max-width: 1486px;
    margin: auto;
    margin-bottom: 12px;
  }
  .faq .header-main {
    max-width: 1320px;
    margin-bottom: 22px;
  }
  .header-logo {
    width: 305px;
    height: 59px;
  }
  .header-nav {
    top: 110px;
    right: -40px;
    width: 443px;
  }
  .menu-active .header-nav {
    top: 110px;
    right: 0;
  }
  .header-nav-link {
    padding: 13px;
    padding-top: 15px;
    font-size: 31px;
    font-weight: bold;
  }
  .main-title {
    font-size: 40px;
    letter-spacing: 0.14em;
  }
  .main-title-en {
    margin-top: 11px;
    margin-bottom: 124px;
    font-size: 21px;
  }
}

@media screen and (max-width: 768px) {
  .sp-none {
    display: none !important;
  }
}

@media screen and (-ms-high-contrast: active), screen and (-ms-high-contrast: none) {
  .hamburger-btn {
    position: absolute;
    top: 0;
    right: 0;
  }
}

@media screen and (-ms-high-contrast: active) and (min-width: 769px), screen and (-ms-high-contrast: none) and (min-width: 769px) {
  .header-main {
    margin-bottom: 22px;
  }
}
/*# sourceMappingURL=base.css.map */