@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;700&family=Noto+Sans+JP:wght@400;500;700&display=swap");
html {
  font-size: 62.5%;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  background-color: #fff;
  color: #3e3e3e;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  color: inherit;
}
a:hover {
  cursor: pointer;
}

.container {
  width: 1200px;
  max-width: 100%;
  margin: 0 auto;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .container {
    width: 712px;
  }
}
@media (max-width: 767px) {
  .container {
    width: 343px;
  }
}

.section {
  padding: 120px 0;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .section {
    padding: 80px 0;
  }
}
@media (max-width: 767px) {
  .section {
    padding: 60px 0;
  }
}

.section_head {
  text-align: center;
}

.section_title1 {
  display: inline-block;
  font-family: "Montserrat", sans-serif;
  font-weight: bold;
  padding-bottom: 60px;
  font-size: 4rem;
  position: relative;
}
@media (max-width: 767px) {
  .section_title1 {
    font-size: 2.8rem;
  }
}
.section_title1::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 5px;
  bottom: 50px;
  left: 0;
  background: #ef3d8a;
}

.section_title2 {
  display: inline-block;
  font-family: "Montserrat", sans-serif;
  font-weight: bold;
  padding-bottom: 60px;
  font-size: 4rem;
  position: relative;
}
@media (max-width: 767px) {
  .section_title2 {
    font-size: 2.8rem;
  }
}
.section_title2::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 5px;
  bottom: 50px;
  left: 0;
  background: #029be2;
}

.section_description {
  text-align: center;
  font-size: 2.4rem;
  font-weight: bold;
  margin-bottom: 60px;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .section_description {
    font-size: 1.8rem;
    margin-bottom: 40px;
  }
}
@media (max-width: 767px) {
  .section_description {
    font-size: 1.6rem;
    margin-bottom: 28px;
  }
}

.button {
  text-align: center;
}
.button a {
  display: inline-block;
  width: 200px;
  padding: 20px 0;
  letter-spacing: 1.5px;
  font-weight: bold;
  border-radius: 10px;
  border: 1px solid #020844;
  background: #ffffff;
  color: #020844;
  transition: all 0.3s ease 0s;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(to right, #020844 0%, #020844 50%, #ffffff 50%, #ffffff 100%);
  transition: background-position ease 0.4s;
}
.button a:hover {
  background-position: 0 0;
  color: #ffffff;
}

@media (max-width: 767px) {
  .is_pc {
    display: none;
  }
}

header {
  height: 80px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: #020844;
}
@media (max-width: 767px) {
  header {
    height: 60px;
  }
}

.header_wrapper {
  display: flex;
  align-items: center;
  height: inherit;
}

.header_logo {
  font-size: 3rem;
  font-weight: bold;
  color: #fff;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .header_logo {
    font-size: 2.4rem;
  }
}
@media (max-width: 767px) {
  .header_logo {
    font-size: 1.8rem;
  }
}

.header_right {
  margin-left: auto;
}

.header_nav {
  display: flex;
}
@media (max-width: 767px) {
  .header_nav {
    display: none;
  }
}
.header_nav li:not(:first-child) {
  margin-left: 48px;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .header_nav li:not(:first-child) {
    margin-left: 28px;
  }
}
.header_nav a {
  display: inline-block;
  font-weight: bold;
  font-family: "Montserrat", sans-serif;
  position: relative;
  color: #fff;
  padding: 28px 0;
}
.header_nav a::after {
  position: absolute;
  bottom: 22px;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: #fff;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform 0.3s;
}
.header_nav a:hover::after {
  transform: scale(1, 1);
}

.drawer_icon {
  position: fixed;
  top: 21px;
  right: 15px;
  z-index: 300;
  transition: all 0.5s ease 0s;
  display: none;
}
@media (max-width: 767px) {
  .drawer_icon {
    display: block;
  }
}
.drawer_icon.is_active {
  position: fixed;
  top: 21px;
  right: 15px;
}
.drawer_icon.is_active .drawer_icon_bar1 {
  transform: rotate(45deg);
  top: 8px;
}
.drawer_icon.is_active .drawer_icon_bar2 {
  transform: translateY(-50%);
  opacity: 0;
}
.drawer_icon.is_active .drawer_icon_bar3 {
  transform: rotate(-45deg);
  top: 8px;
}
.drawer_icon:hover {
  cursor: pointer;
}

.drawer_icon_bars {
  width: 30px;
  height: 18px;
  display: block;
  position: relative;
}

.drawer_icon_bar1,
.drawer_icon_bar2,
.drawer_icon_bar3 {
  position: absolute;
  width: 30px;
  height: 3px;
  background: #fff;
  top: 0;
  left: 0;
  transition: ease 0.3s;
}

.drawer_icon_bar1 {
  top: 0;
}

.drawer_icon_bar2 {
  top: 8px;
}

.drawer_icon_bar3 {
  top: 16px;
}

.drawer_content {
  width: 80%;
  height: 100%;
  position: fixed;
  right: 0;
  top: 0;
  background: #85cff1;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.16);
  z-index: 298;
  transform: translateX(105%);
  transition: all 0.5s ease 0s;
  display: none;
}
@media (max-width: 767px) {
  .drawer_content {
    display: block;
  }
}
.drawer_content.is_active {
  transform: translateX(0);
}

.drawer_content_items {
  margin-top: 120px;
}

.drawer_content_item {
  margin-bottom: 34px;
  text-align: center;
}
.drawer_content_item a {
  color: #fff;
  font-size: 2.4rem;
  font-weight: bold;
  position: relative;
  display: inline-block;
  width: 100%;
}
.drawer_content_item a:hover {
  color: #020844;
  transition: all 0.3s ease 0s;
}

.drawer_background {
  width: 100%;
  height: 100%;
  background: #3e3e3e;
  opacity: 0.8;
  position: fixed;
  top: 0;
  left: 0;
  transform: translateX(200%);
  transition: all 0.4s ease 0s;
  z-index: 295;
  display: none;
}
@media (max-width: 767px) {
  .drawer_background {
    display: block;
  }
}
.drawer_background.is_active {
  transform: translateX(0);
}

.hero {
  margin-top: 80px;
}
@media (max-width: 767px) {
  .hero {
    margin-top: 60px;
  }
}

.hero_wrapper {
  overflow: hidden;
}

.hero_img1 {
  background: url(../img/ヒーロー1.jpg) no-repeat center center/cover;
  padding-top: 66.66%;
}
@media (max-width: 767px) {
  .hero_img1 {
    padding-top: 100%;
  }
}

.hero_img2 {
  background: url(../img/ヒーロー2.jpg) no-repeat center center/cover;
  padding-top: 66.66%;
}
@media (max-width: 767px) {
  .hero_img2 {
    padding-top: 100%;
  }
}

.hero_img3 {
  background: url(../img/ヒーロー3.jpg) no-repeat center center/cover;
  padding-top: 66.66%;
}
@media (max-width: 767px) {
  .hero_img3 {
    padding-top: 100%;
  }
}

@-webkit-keyframes zoomUp {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.15);
  }
}

@keyframes zoomUp {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.15);
  }
}
.swiper-slide-active .hero_img,
.swiper-slide-duplicate-active .hero_img,
.swiper-slide-prev .hero_img {
  -webkit-animation: zoomUp 4s linear 0s 1 normal both;
          animation: zoomUp 4s linear 0s 1 normal both;
}

.hero_content {
  width: 600px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  opacity: 0.9;
  border-radius: 32px;
  z-index: 100;
  padding: 32px 0;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .hero_content {
    width: 50%;
  }
}
@media (max-width: 767px) {
  .hero_content {
    width: 80%;
  }
}

.hero_title {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
}
.hero_title span {
  display: inline-block;
  padding-bottom: 6px;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .hero_title {
    font-size: 1.6rem;
  }
}
@media (max-width: 767px) {
  .hero_title {
    font-size: 1.4rem;
  }
}

.item {
  background: #fee3ed;
}

.item_list {
  display: flex;
  flex-wrap: wrap;
  padding-bottom: 60px;
}
@media (max-width: 767px) {
  .item_list {
    display: block;
    padding-bottom: 28px;
  }
}

.item_card {
  display: flex;
  flex-direction: column;
  width: calc(33.3% - 20px);
  margin-bottom: 40px;
}
.item_card:hover {
  opacity: 1;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .item_card {
    width: calc(50% - 9px);
  }
}
@media (max-width: 767px) {
  .item_card {
    width: 100%;
    margin-bottom: 28px;
  }
}

.item_card:not(:nth-child(3n+1)) {
  margin-left: 30px;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .item_card:not(:nth-child(3n+1)) {
    margin-left: 0;
  }
}
@media (max-width: 767px) {
  .item_card:not(:nth-child(3n+1)) {
    margin-left: 0;
  }
}

@media (min-width: 768px) and (max-width: 1279px) {
  .item_card:not(:nth-child(2n+1)) {
    margin-left: 18px;
  }
}

.item_card_image {
  flex-grow: 0;
  position: relative;
  padding-top: 66.75%;
  overflow: hidden;
}
.item_card_image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: 50% 50%;
     object-position: 50% 50%;
  transition: transform 0.3s;
}

.item_card:hover .item_card_image img {
  transform: scale(1.1);
}

.item_card_body {
  padding: 0 16px;
  background: #fff;
  flex-grow: 1;
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.16);
}

.item_card_title {
  display: inline-block;
  padding-top: 16px;
  margin-bottom: 16px;
  font-size: 2.4rem;
  font-weight: bold;
  background: linear-gradient(transparent 80%, #f8a6c4 80%);
}

.item_card_text {
  padding-bottom: 16px;
  line-height: 1.5;
  font-weight: bold;
}
@media (max-width: 767px) {
  .item_card_text {
    line-height: 1.5;
  }
}

.about {
  background: #f3f3f3;
}
@media (max-width: 767px) {
  .about {
    background: #85cff1;
  }
}

.about_list {
  padding-bottom: 100px;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .about_list {
    padding-bottom: 74px;
  }
}
@media (max-width: 767px) {
  .about_list {
    padding-bottom: 48px;
  }
}

.about_item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  -moz-column-gap: 80px;
       column-gap: 80px;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .about_item {
    display: block;
  }
}
@media (max-width: 767px) {
  .about_item {
    display: block;
  }
}
.about_item:nth-child(even) {
  flex-direction: row-reverse;
}
.about_item:not(:last-child) {
  padding-bottom: 120px;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .about_item:not(:last-child) {
    padding-bottom: 58px;
  }
}
@media (max-width: 767px) {
  .about_item:not(:last-child) {
    padding-bottom: 48px;
  }
}

.about_item:nth-of-type(odd) .about_item_image {
  box-shadow: 40px 40px 0 #85cff1;
}
@media (max-width: 767px) {
  .about_item:nth-of-type(odd) .about_item_image {
    box-shadow: none;
  }
}

.about_item:nth-of-type(even) .about_item_image {
  box-shadow: -40px 40px 0 #85cff1;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .about_item:nth-of-type(even) .about_item_image {
    box-shadow: 40px 40px 0 #85cff1;
  }
}
@media (max-width: 767px) {
  .about_item:nth-of-type(even) .about_item_image {
    box-shadow: none;
  }
}

.about_item_image {
  width: 100%;
  max-width: 500px;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .about_item_image {
    margin: 0 auto 58px;
  }
}

.about_item_body {
  width: 500px;
  flex-grow: 1;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .about_item_body {
    margin: 0 auto;
  }
}
@media (max-width: 767px) {
  .about_item_body {
    width: 100%;
    background: #fff;
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.16);
    padding: 16px 16px 0;
  }
}

.about_item_subtitle {
  display: inline-block;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 16px;
  background: linear-gradient(transparent 70%, #85cff1 70%);
}

.about_item_text {
  line-height: 1.8;
  font-weight: bold;
}
@media (max-width: 767px) {
  .about_item_text {
    line-height: 1.5;
    padding-bottom: 16px;
  }
}

.qa {
  background: url(../img/Q&A.jpg) no-repeat center center/cover;
}
@media (max-width: 767px) {
  .qa {
    background: url(../img/Q&A_SP.jpg) no-repeat center center/cover;
  }
}

.qa_section_head {
  color: #fff;
  font-weight: bold;
}

.qa_items {
  width: 1000px;
  max-width: 100%;
  margin: 0 auto;
}
@media (min-width: 1440px) {
  .qa_items {
    width: 80%;
  }
}

.qa_item {
  margin-bottom: 40px;
}

.qa_box_q {
  background: #85cff1;
  padding: 18px 48px 18px 18px;
  position: relative;
}
.qa_box_q:hover {
  cursor: pointer;
}

.qa_box_question {
  font-size: 1.8rem;
  font-weight: bold;
  color: #ffffff;
  position: relative;
  padding-left: 28px;
}
@media (max-width: 767px) {
  .qa_box_question {
    font-size: 1.6rem;
  }
}
.qa_box_question::before {
  content: "Q";
  width: 15px;
  height: 15px;
  position: absolute;
  top: 0;
  left: 0;
}

.qa_box_icon {
  width: 15px;
  height: 15px;
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
}
@media (max-width: 767px) {
  .qa_box_icon {
    top: 30px;
  }
}
.qa_box_icon.is_open .qa_box_bar2 {
  transform: rotate(90deg);
}

.qa_box_bar1 {
  width: 15px;
  height: 3px;
  background: #ffffff;
  border-radius: 20px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.qa_box_bar2 {
  width: 3px;
  height: 15px;
  background: #ffffff;
  border-radius: 20px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.3s ease 0s;
}

.qa_box_a {
  background: #f3f3f3;
  padding: 22px;
  color: #020844;
  display: none;
}

.qa_box_content {
  font-weight: bold;
  position: relative;
  padding-left: 28px;
}
@media (max-width: 767px) {
  .qa_box_content {
    letter-spacing: 0.4px;
  }
}
.qa_box_content::before {
  content: "A";
  width: 15px;
  height: 15px;
  position: absolute;
  top: 0;
  left: 0;
}

.message {
  background: #fee3ed;
}

.message_content {
  width: 1000px;
  max-width: 100%;
  margin: 0 auto;
  text-align: center;
  font-weight: bold;
  line-height: 1.6;
  background: #ee92ba;
  border-radius: 10px;
  padding: 48px;
}
@media (min-width: 768px) and (max-width: 1279px) {
  .message_content {
    width: 100%;
    padding: 32px;
  }
}
@media (max-width: 767px) {
  .message_content {
    width: 100%;
    padding: 16px;
    font-size: 1.4rem;
  }
}
.message_content span {
  display: inline-block;
}

footer {
  text-align: center;
  background: #f3f3f3;
}

.footer_sns_list {
  display: flex;
  justify-content: center;
  padding: 24px 0;
}

.footer_sns_item:not(:first-child) {
  margin-left: 24px;
}
.footer_sns_item:hover {
  opacity: 0.7;
  transition: all 0.3s ease 0s;
}

.footer_sns_icon {
  font-size: 3.6rem;
  color: #020844;
}

.copyright {
  padding-bottom: 24px;
}

.to_top {
  display: inline-block;
  position: fixed;
  right: 24px;
  bottom: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease 0s;
}
@media (max-width: 767px) {
  .to_top {
    right: 14px;
    bottom: 14px;
  }
}
.to_top.is_show {
  opacity: 1;
  visibility: visible;
}

.to_top_arrow {
  font-size: 48px;
  color: #020844;
}