@charset "UTF-8";

/* 変数の定義 */
:root {
  --content-width: 750px;
  --min-content-width: 375px;
  --background-color: #fffafa;
  --qa-background-color: #deeee8;
  --qa-q-text-red: #ff007f;
  --qa-a-text-black: #323232;
  --footer-menu-color:#3677E9;
}
/* フォント読み込み */
/* normal */
@font-face {
  font-family: 'Noto Sans JP';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/NotoSansJP-Regular.ttf') format('truetype');
  font-display: swap;
}
/* bold */
@font-face {
  font-family: 'Noto Sans JP';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/NotoSansJP-Bold.ttf') format('truetype');
  font-display: swap;
}
/* Medium */
@font-face {
  font-family: 'Noto Sans JP';
  font-style: normal;
  font-weight: 500;
  src: url('../fonts/NotoSansJP-Medium.ttf') format('truetype');
  font-display: swap;
}
html {
  /* コンテンツ幅でのフォントサイズ */
  font-size: clamp(1px, 2.133vw, 16px);
  background-color: var(--background-color);
  font-family: 'Noto Sans JP', sans-serif;
}
section,
footer {
  min-width: var(--min-content-width);
  max-width: var(--content-width);
  width: 100vw;
  background-color: white;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.image {
  width: 100%;
  height: auto;
}
/* CTAボタンアニメーション */
.cta_btn__img {
  display: block;
  width: clamp(359px, 95.73vw, 718px);
  height: auto;
  animation: dokidokio 0.9s ease 0s infinite alternate;
  transform-origin: center;
}
@keyframes dokidokio {
  0% {
    transform: scale(0.85, 0.85);
  }
  100% {
    transform: scale(1, 1);
  }
}
.btn_cta_s21 {
  position: absolute;
  bottom: clamp(47px, 12.67vw, 95px);
  left: clamp(12px, 3.2vw, 24px);
}
.btn_cta_s24 {
  position: absolute;
  bottom: clamp(8px, 2.13vw, 16px);
  left: clamp(12px, 3.2vw, 24px);
}
/* Q&Aアコーディオン */
.accordion {
  width: clamp(335px, 89.33vw, 670px);
  margin-top: clamp(20px, 5.33vw, 40px);
  margin-left: auto;
  margin-right: auto;
  background-color: var(--qa-background-color);
}
.accordion summary {
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  position: relative;
  padding: clamp(20px, 5.33vw, 40px) clamp(65px, 17.33vw, 130px)
    clamp(20px, 5.33vw, 40px) clamp(20px, 5.33vw, 40px);
  border-radius: clamp(2px, 0.67vw, 5px);
  background-color: var(--qa-background-color);
  color: var(--qa-q-text-red);
  font-size: 1.875rem;
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  text-align: justify;
}
.accordion summary::-webkit-details-marker {
  display: none;
}
.accordion summary::before,
.accordion summary::after {
  width: clamp(17px, 4.53vw, 34px);
  height: clamp(2px, 0.67vw, 5px);
  background-color: var(--qa-q-text-red);
  content: '';
}
.accordion summary::before {
  position: absolute;
  right: clamp(30px, 8vw, 60px);
  top: clamp(30px, 8.13vw, 61px);
  rotate: 90deg;
  transition: rotate 0.3s;
}
.accordion summary::after {
  position: absolute;
  right: clamp(30px, 8vw, 60px);
  top: clamp(30px, 8.13vw, 61px);
  transition: rotate 0.3s;
}
.accordion[open] summary::before {
  rotate: 45deg;
}
.accordion[open] summary::after {
  rotate: -45deg;
}
.accordion p {
  width: 100%;
  transform: translateY(clamp(-10px, -1.33vw, -5px));
  opacity: 0;
  margin: 0;
  padding: 0px clamp(25px, 6.67vw, 50px) clamp(20px, 5.33vw, 40px);
  color: var(--qa-a-text-black);
  font-size: 1.875rem;
  font-weight: 400;
  line-height: 1.567;
  text-align: justify;
  transition: transform 0.3s, opacity 0.3s;
}
.accordion[open] p {
  transform: none;
  opacity: 1;
}
.accordion_font_bold {
  font-weight: 700;
}
.nav_menu {
  padding-top: clamp(37px, 9.87vw, 74px);
  padding-bottom: clamp(50px, 13.33vw, 100px);
}
.nav_menu__ul {
  width: fit-content;
  display: flex;
  margin-left: auto;
  margin-right: auto;
}
.nav_menu__li {
  padding-left: 1rem;
  padding-right: 1rem;
  font-size: 1.3125rem;
  color: var(--footer-menu-color);
}
.nav_menu__li:nth-child(2) {
  border-left: solid 1px var(--qa-a-text-black);
  border-right: solid 1px var(--qa-a-text-black);
}
.ls_narrow {
  letter-spacing: -0.01rem;
}
.ls-wide {
  letter-spacing: 0.01rem;
}