@charset "UTF-8";

:root {
  /* 色管理用の変数 */
  --white-color: #FFFFFF;
  --white-color2: #FFFDFA;
  --gray-color: #3D4847;
  --black-color: #333333;
  --base-color: #FDF7E9;
  --primary-color: #28BECF;
  --accent-color: #E5ECEC;
}

:root {
  /* コンテンツ幅管理用の変数 */
  --content-width-sm: 800px;
  --content-width: 960px;
  --content-width-lg: 1088px;
}

:root {
  /* z-index管理用の変数 */
  --z-index-back: -1;
  --z-index-default: 1;
  --z-index-header: 100;
  --z-index-menu: 150;
  --z-index-modal: 200;
}

/* ---------- base ---------- */
* {
  scroll-behavior: smooth;
}


*{
  box-sizing: border-box;
}

body {
  color: var(--black-color);
  letter-spacing: 0.1em;
  line-height: 1.8;
  font-family: "Noto Sans JP", sans-serif;
  box-sizing: border-box;
  overflow-x: hidden;
}

/* ---------- utility ---------- */

@media screen and (min-width: 1080px) {
  .u_lg-dn {
    display: none;
  }
}

.u_pc-only {
  display: none;
}

@media screen and (min-width: 1080px) {
  .u_pc-only {
    display: block;
  }
}

/* ---------- layout ---------- */

.l_container-sm,
.l_container,
.l_container-lg {
  width: 100%;
  padding: 0 16px;
  margin: 0 auto;
}

@media screen and (min-width: 1080px) {
  .l_container-sm,
.l_container,
.l_container-lg {
  padding: 0;
}
}

.l_container-sm {
  max-width: calc(var(--content-width-sm) + 32px);
}

.l_container {
  max-width: calc(var(--content-width) + 32px);
}

.l_container-lg {
  max-width: calc(var(--content-width-lg) + 32px);
}

.l_contents {
  padding: 60px 0;
}

@media screen and (min-width: 1080px) {
  .l_contents{
    padding: 100px 0;
  }
}

.l_contents__concept {
  padding: 0 16px;
}



.l_header {
  width: 100vw;
  max-width: 100%;
  height: 72px;
  background-color: var(--white-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  left: 0;
  padding: 0 16px;
  z-index: var(--z-index-header);
  transition: background-color 0.3s ease;
}

@media screen and (min-width: 1080px) {
  .l_header {
    padding: 16px 32px;
  }
}

.l_header.scroll {
  background-color: var(--primary-color);
}

.l_header-logo {
  height: 100%;
  font-size: 20px;
  font-weight: bold;
  color: var(--primary-color);
  transition: color 0.3s ease;
}

.l_header.scroll .l_header-logo {
  color: var(--white-color);
}

.l_header-logo_link {
  height: 100%;
  display: flex;
  align-items: center;
}

.l_header-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  display: none;
  transition: transform 0.3s ease;
  z-index: var(--z-index-header);
}

@media screen and (min-width: 1080px) {
  .l_header-nav {
    display: block;
    position: static;
    width: 500px;
  }
}

.l_header-nav.is-active {
  display: block;
}

.l_header-nav_list {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 312px;
  background: var(--white-color);
  overflow-y: auto;
}

@media screen and (min-width: 1080px) {
  .l_header-nav_list {
    position: static;
    top: auto;
    left: auto;
    transform: none;
    width: auto;
    height: auto;
    background: none;
    display: flex;
    justify-content: space-around;
  }
}

.l_header-nav_item {
  font-size: 16px;
  line-height: 50px;
  font-weight: bold;
  text-align: center;
}

@media screen and (min-width: 1080px) {
  .l_header-nav_item {
    font-weight: normal;
    color: var(--white-color);
  }
}

.l_header-nav_item:not(:first-child) {
  margin-top: 8px;
}

@media screen and (min-width: 1080px) {
  .l_header-nav_item:not(:first-child) {
    margin-top: 0;
  }
}

.l_header-nav_link {
  color: var(--black-color);
  transition: color 0.3s ease-in-out;
  position: relative;
}

@media screen and (min-width: 1080px) {
  .l_header-nav_link {
    color: var(--primary-color);
  }
}

@media screen and (min-width: 1080px) {
  .l_header.scroll .l_header-nav_link {
    color: var(--white-color);
  }
}

.l_header-nav_link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 100%;
  height: 2px;
  background-color: var(--black-color);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease-in-out;
}

@media screen and (min-width: 1080px) {
  .l_header-nav_link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -7px;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease-in-out;
  }
}

.l_header-nav_link:hover::after,
.l_header-nav_link:focus::after {
  transform: scaleX(1);
}

@media screen and (min-width: 1080px) {
  .l_header-nav_link:hover::after {
    transform: scaleX(1);
  }
}

@media screen and (min-width: 1080px) {
  .l_header.scroll .l_header-nav_link::after {
    background-color: var(--white-color);
  }
}


.l_footer {
  height: 48px;
  background-color: var(--accent-color);
}

@media screen and (min-width: 1080px) {
  .l_footer {
    height: 72px;
  }
}

.l_footer_copyright {
  height: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

@media screen and (min-width: 1080px) {
  .l_footer_copyright {
    height: 72px;
  }
}

.l_footer_copyright-txt {
  font-size: 10px;
}

/* ---------- module ---------- */

.m_hamburger {
  width: 32px;
  height: 24px;
  position: relative;
  z-index: var(--z-index-menu);
}

@media screen and (min-width: 1080px) {
  .m_hamburger {
    display: none;
  }
}

.m_hamburger-bar {
  width: 100%;
  height: 2px;
  position: absolute;
  background: var(--primary-color);
  left: 50%;
  transition: background-color 0.3s ease;
}

.l_header.scroll .m_hamburger .m_hamburger-bar {
  background: var(--white-color);
}

.m_hamburger-bar:first-child {
  top: 0;
  transform: translate(-50%, 0);
}

.m_hamburger-bar:nth-child(2) {
  top: 50%;
  transform: translate(-50%, -50%);
}

.m_hamburger-bar:last-child {
  top: 100%;
  transform: translate(-50%, -100%);
}


.m_btn {
  width: 100%;
  height: 100%;
  border-radius: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
  color: var(--white-color);
  background-color: var(--primary-color);
  font-weight: bold;
  overflow: hidden;
}

.m_btn:hover {
  opacity: 0.9;
  background: rgba(60 210, 220, 1.0);
}

.m_btn__mail::after {
  content: "";
  width: 24px;
  height: 24px;
  background: url(../img/mail.png) center / contain no-repeat;
  margin-left: 8px;
}


.m_section_title_main {
  font-size: 36px;
  line-height: 1.2;
  font-weight: bold;
  text-align: center;
  margin-top: 8px;
}

.m_section_title_sub {
  color: var(--primary-color);
  letter-spacing: 0.3em;
  text-align: center;
}

.m_section_title_sub-wide {
  letter-spacing: 0.15em;
}


/* ---------- top ---------- */

.top_kv {
  padding: 24px 0 80px;
}

@media screen and (min-width: 1080px) {
  .top_kv {
    padding: 120px 0;
  }
}

@media screen and (min-width: 1080px) {
  .top_kv_box{
    position: relative;
    transform: translateX(-50px);
  }
}



.top_kv_copy {
  font-size: 32px;
  line-height: 1.6;
  font-weight: bold;
  color: var(--gray-color);
  text-shadow: 2px 2px 2px rgba(170, 170, 170, 0.16);
  /* margin-top: 30px; */
}

@media screen and (min-width: 1080px) {
  .top_kv_copy{
    font-size: 40px;
  }
}

.top_kv_sub-copy {
  font-weight: bold;
  text-align: center;
  color:var(--gray-color);
  text-shadow: 2px 2px 2px rgba(170, 170, 170, 0.16);
}

@media screen and (min-width: 1080px) {
  .top_kv_sub-copy{
    display: none;
  }
}
@media screen and (min-width: 1080px) {
  .top_kv_wrap {
    display: flex;
    align-items: center;
  }
}


@media screen and (min-width: 1080px) {
  .top_kv_wrap-img{
    width: 500px;
    position: absolute;
    right: -120px;
    top: 0%;
  }
}

/* @media screen and (min-width: 1080px) {
  .top_kv_wrap-img{
    width: 500px;
    position: absolute;
    right: 10%;
    top: 25%;
    margin-left: 15px;
  }
} */



.top_kv-pc{
  display: none;
}

@media screen and (min-width: 1080px) {
  .top_kv-pc{
    display: block;
  }
}

@media screen and (min-width: 1080px) {
.top_kv-pc_txt {
  font-size: 16px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  font-weight: bold;
  margin-top: 56px;
  max-width: 550px ;
}
}

.top_kv_btn-wrapper {
  width: 264px;
  height: 60px;
  margin: 30px auto 0;
}

@media screen and (min-width: 1080px) {
  .top_kv_btn-wrapper {
    margin: 48px 0 0 160px;
  }
}


.top_about {
  background-color: var(--base-color);
}

.top_situation {
  background-color: var(--base-color);
}

.top_profile {
  background-color: var(--base-color);
}

.top_contents_posts {
  overflow: hidden;
  max-width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 48px;
  margin: 36px auto 0;
}

@media screen and (min-width: 1080px) {
  .top_contents_posts {
    display: flex;
    flex-wrap: wrap;
    gap: 65px 40px;
    justify-content: center;
  }
}

@media screen and (min-width: 1080px) {
  .top_contents-post {
    width: calc(50% - 20px);
  }
}

.top_contents-post_img-wrapper {
  width: 300px;
  height: 200px;
  margin: 0 auto;
}

@media screen and (min-width: 1080px) {
  .top_contents-post_img-wrapper {
    width: auto;
    height: 265px;
    margin: 0 auto;
    object-fit: cover;
}
}

.top_contents-post_title {
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  margin-top: 16px;
}

.top_contents-post_txt {
  font-size: 14px;
  text-align: center;
  margin-top: 8px;
}


.top_protect_head-img {
  width: 300px;
  height: 300px;
  display: block;
  margin: 40px auto 16px;
}

.top_protect_head-txt {
  text-align: center;
  margin-bottom: 64px;
}

@media screen and (min-width: 1080px) {
  .top_protect_head-txt {
    font-weight: bold;
  }
}

.emphasis {
  display: inline-block;
  font-weight: bold;
  font-size: 16px;
  color: var(--primary-color);
}
@media screen and (min-width: 1080px) {
  .emphasis{
    font-size: 24px;
  }
}

.top_protect_posts:not(:first-child) {
  margin-top: 80px;
}

@media screen and (min-width: 1080px) {
  .top_protect-post{
    display: flex;
  }
}

.top_protect-post_img-wrapper {
  width: 250px;
  height: 250px;
  display: block;
  margin: 0 auto;
}

@media screen and (min-width: 1080px) {
  .top_protect-post_img-wrapper{
    margin-top: 0;
    margin-left: 0;
  }
}

.top_protect-post_img {
  transition: transform 0.3s ease-out;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top_protect-post_img:hover {
  transform: scale(1.05);
}


@media screen and (min-width: 1080px) {
  .top_protect-post_con{
    width: 650px;
}
}

@media screen and (min-width: 1080px) {
  .top_protect_post:not(:last-child){
    width: 100%;
} 
}

.top_protect-post_title {
  font-size: 36px;
  line-height: 1.2em;
  font-weight: bold;
  text-align: center;
  margin: 30px 0;
}

@media screen and (min-width: 1080px) {
  .top_protect-post_title{
    margin-top: 0px;
  }
}


.top_protect-post_txt {
  font-size: 14px;
  line-height: 2.2em;
  text-align: center;
}

.top_protect_btn-wrapper {
  width: 284px;
  height: 60px;
  margin: 32px auto 0;
}


.top_protect_box {
  text-align: center;
}

@media screen and (min-width: 1080px) {
  .top_protect_box-txt {
    font-weight: bold;
  }
}

.top_protect_box-subtitle {
  font-size: 24px;
  line-height: 1.4em;
  font-weight: bold;
  color: var(--primary-color);
  text-shadow: 2px 2px 2px rgba(170, 170, 170, 0.16);
  margin: 80px 0 40px;
}


@media screen and (min-width: 1080px) {
  .top_profile_wrap{
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
    margin: 0 auto;
  }
}

@media screen and (min-width: 1080px) {
  .top_profile_wrap-pic {
    display: flex;
    align-items: center;
  }
}

.top_profile_wrap-img {
  width: 250px;
  height: 250px;
  display: block;
  margin: 0 auto;
}

@media screen and (min-width: 1080px) {
  .top_profile_wrap-img {
    width: 230px;
    height: 230px;
  }
}

@media screen and (min-width: 1080px) {
  .top_profile_wrap-con{
    width: 580px;
  }
}

.top_profile_wrap-name {
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  margin-top: 20px;
}

@media screen and (min-width: 1080px) {
  .top_profile_wrap-name{
    text-align: left;
  }
}

.top_profile_wrap-txt {
  width: 300px;
  font-size: 12px;
  line-height: 1.6em;
  margin: 16px auto 0;
}

@media screen and (min-width: 1080px) {
  .top_profile_wrap-txt {
    font-size: 16px;
    width: 580px;
  }  
}

.top_profile_btn-wrapper {
  width: 284px;
  height: 60px;
  margin: 32px auto 0;
}


.top_situation_animation {
  animation: poyopoyo 3s ease-out infinite;
  opacity: 1;
}

@keyframes poyopoyo {
  0%, 40%, 60%, 80% {
    transform: scale(1.0);
  }
  50%, 70% {
    transform: scale(0.95);
  }
}

/*------------concept---------*/


@media screen and (min-width: 1080px) {
  .concept_kv_title-sub {
    display: none;
  }
}

@media screen and (min-width: 1080px) {
  .concept_kv_title-main {
    display: none;
  }
}

.concept_kv_copy {
  display: none;
}

@media screen and (min-width: 1080px) {
  .concept_kv_copy {
    color: var(--gray-color);
    display: block;
  }
}

.concept_kv-pc {
  display: block;
  font-weight: bold;
  padding: 0 16px;
  margin: 40px auto 64px;
}

@media screen and (min-width: 1080px) {
  .concept_kv-pc {
    text-align: center;
    margin: 0;
  }
}

.concept_kv-pc_txt {
  display: none;
  /* font-size: 16px; */
}

@media screen and (min-width: 1080px) {
  .concept_kv-pc_txt {
    display: block;
    font-size: 20px;
    letter-spacing: 0.05em;
    line-height: 1.6;
    margin-top: 56px;
    max-width: 550px ;
    color:var(--gray-color);
  }
}



.concept_kv_sub-copy {
  display: block;
  font-size: 16px;
  color:var(--gray-color);
}

@media screen and (min-width: 1080px) {
  .concept_kv_sub-copy{
    display: none;
  }
}



.concept_kv_wrap {
  display: flex;
  justify-content: center;
}

.concept_kv_wrap-img {
  width: 300px;
}

@media screen and (min-width: 1080px) {
  .concept_kv_wrap-img {
    width: 500px;
  }
}



.concept_kv_btn-wrapper{
  display: none;
}

@media screen and (min-width: 1080px) {
  .concept_kv_btn-wrapper {
    display: block;
    width: 284px;
    height: 60px;
    margin: 80px 0 0 160px;
  }
}



.concept-content:not(:first-child) {
  margin-top: 80px;
}

.concept_title{
  margin-bottom: 32px;
}

.concept_title-txt{
  font-weight: bold;
  font-size: 24px;
  color: var(--primary-color);
}

.concept_txt{
  font-size: 16px;
  margin: 0 auto;
}

.concept_txt-ex-item {
  position: relative;
  padding-left: 24px;
  padding-right: 8px;
}

.concept_txt-ex-item::before {
  content: "・";
  position: absolute;
  display: block;
  left: 5px;
}

.concept_txt-span{
  font-weight: bold;
}

.concept_btn-wrapper {
  display: block;
  width: 284px;
  height: 60px;
  margin: 48px auto 0;
  }

@media screen and (min-width: 1080px) {
  .concept_btn-wrapper {
    display: block;
    width: 284px;
    height: 60px;
    margin: 48px auto 0;
  }
}



/*---------- js --------------*/

.js_body.is-active {
  overflow: hidden;
}
.js_navigation {
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s;
}

.js_body.is-active {
  overflow: hidden;
}

.js_navigation {
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s;
}

@media screen and (min-width: 1080px) {
  .js_navigation {
    pointer-events: auto;
    opacity: 1;
  }
}

.js_navigation.is-active {
  opacity: 1;
  pointer-events: inherit;
}

.js_hamburger.is-active .m_hamburger-bar:first-child {
  top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}

.js_hamburger.is-active .m_hamburger-bar:nth-child(2) {
  opacity: 0;
}

.js_hamburger.is-active .m_hamburger-bar:last-child {
  top: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}

.js_success-swiper {
  position: relative;
}

.js_faq_mark.is-open::before {
  opacity: 0;
}

.js_faq-a {
  height: 0;
  opacity: 0;
}

.js_h-slide_trigger {
  overflow: hidden;
}

.js_fade {
  opacity: 1;
	transform: translateY(30px);
	transition: opacity 1.5s, transform 1s;
}