/* index.php reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
/* ====== main visual ====== */
#index .mv {
  width: 100%;
  height: 780px;
  border-top: 10px #4eb5b8 solid;
  position: relative;
  overflow: hidden;
  background: #e6fffd;
  z-index: 0;
}
#index .mv .fluid::before {
  content: "";
  display: block;
  width: 130vh;
  height: 120vh;
  background: #ffffff;
  position: absolute;
  top: -40vh;
  left: -20vh;
  animation: fluidrotate 30s ease 0s infinite;
  z-index: -1;
}
#index .mv .fluid::after {
  content: "";
  display: block;
  width: 130vh;
  height: 120vh;
  background: #cae9ea;
  position: absolute;
  top: -40vh;
  left: -20vh;
  animation: fluidrotate2 30s ease 0s infinite;
  z-index: -2;
}
#index .mv .fluid {
  width: 50vw;
  padding: 40px;
}
@keyframes fluidrotate {
  0%,
  100% {
    border-radius: 63% 37% 54% 46%/55% 48% 52% 45%;
  }
  14% {
    border-radius: 40% 60% 54% 46%/49% 60% 40% 51%;
  }
  28% {
    border-radius: 54% 46% 38% 62%/49% 70% 30% 51%;
  }
  42% {
    border-radius: 61% 39% 55% 45%/61% 38% 62% 39%;
  }
  56% {
    border-radius: 61% 39% 67% 33%/70% 50% 50% 30%;
  }
  70% {
    border-radius: 50% 50% 34% 66%/56% 68% 32% 44%;
  }
  84% {
    border-radius: 46% 54% 50% 50%/35% 61% 39% 65%;
  }
}
@keyframes fluidrotate2 {
  0%,
  100% {
    border-radius: 65% 35% 58% 42% / 58% 45% 55% 42%;
  }
  12% {
    border-radius: 38% 62% 50% 50% / 48% 62% 38% 52%;
  }
  25% {
    border-radius: 58% 42% 35% 65% / 50% 72% 28% 50%;
  }
  38% {
    border-radius: 63% 37% 60% 40% / 64% 36% 64% 36%;
  }
  50% {
    border-radius: 68% 32% 70% 30% / 72% 48% 52% 28%;
  }
  63% {
    border-radius: 48% 52% 32% 68% / 54% 70% 30% 46%;
  }
  76% {
    border-radius: 44% 56% 52% 48% / 34% 66% 38% 66%;
  }
  88% {
    border-radius: 52% 48% 60% 40% / 40% 58% 42% 60%;
  }
}

#index .mv .fluid2 {
  width: 20vh;
  height: 20vh;
  background: #ffffff;
  position: absolute;
  top: 10%;
  right: 5%;
  animation: fluidrotate3 30s ease 0s infinite;
}
@keyframes fluidrotate3 {
  0%,
  100% {
    border-radius: 62% 38% 55% 45% / 56% 47% 53% 44%;
  }
  14% {
    border-radius: 42% 58% 52% 48% / 50% 58% 42% 50%;
  }
  28% {
    border-radius: 56% 44% 40% 60% / 51% 68% 32% 49%;
  }
  42% {
    border-radius: 60% 40% 57% 43% / 59% 40% 60% 41%;
  }
  56% {
    border-radius: 63% 37% 65% 35% / 68% 52% 48% 32%;
  }
  70% {
    border-radius: 52% 48% 36% 64% / 58% 66% 34% 42%;
  }
  84% {
    border-radius: 48% 52% 49% 51% / 37% 63% 41% 63%;
  }
}

#index .mv .mv_box {
  width: 100%;
  height: 100%;
  position: relative;
}
#index .mv .mv_img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
#index .mv h1 {
  width: 30%;
  max-width: 600px;
  position: absolute;
  right: 5%;
  top: 40%;
  z-index: 10;
}
#index .mv .mv_copy {
  font-family: "Kosugi Maru", serif;
  font-size: 28px;
  font-weight: bold;
  line-height: 1.4;
  color: #4eb5b8;
  position: absolute;
  right: 5%;
  top: 65%;
  z-index: 10;
}
/* タブレット用のスタイル */
@media screen and (max-width: 1081px) {
  #index .mv {
    height: auto;
    min-height: calc(var(--vh) * 62);
  }
  #index .mv .fluid {
    width: 70vw;
    padding: 40px;
  }
  #index .mv .fluid::before {
    content: "";
    display: block;
    width: 100vw;
    height: 100vw;
    top: -40vw;
    left: -30vw;
  }
  #index .mv .fluid::after {
    content: "";
    display: block;
    width: 100vw;
    height: 100vw;
    top: -40vw;
    left: -29vw;
  }
  #index .mv .fluid2 {
    width: 10vh;
    height: 10vh;
  }
  #index .mv .mv_img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
  }
  #index .mv h1 {
    width: 50%;
    position: absolute;
    right: 5%;
    top: calc(var(--vh) * 30);
  }
  #index .mv .mv_copy {
    font-size: calc(100vw / 36);
    right: 0;
    top: calc(var(--vh) * 42);
  }
}
/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  #index .mv {
    height: auto;
    min-height: calc(var(--vh) * 55);
  }
  #index .mv h1 {
    width: 70%;
    margin: auto;
    position: absolute;
    right: 0;
    left: 0;
    top: calc(var(--vh) * 33);
  }
  #index .mv .mv_copy {
    font-size: calc(100vw / 24);
    right: 0;
    left: 0;
    top: calc(var(--vh) * 45);
    text-align: center;
  }
}
@media screen and (max-width: 431px) {
}

#index .content_bg {
  background: #e6fffd url(../images/common/main_bg.png) repeat-y top center;
  background-size: 140%;
}
/* ====== information ====== */
#index .information {
  padding: 0;
  position: relative;
  overflow: hidden;
}
#index .information .infor_news_wrap {
  width: 90%;
  max-width: 810px;
  max-height: 320px;
  padding: 50px 40px;
  margin: 0 auto;
  border: 2px solid #513832;
  background: #ffffff;
  overflow-y: scroll;
}
#index .information .infor_news_wrap li {
  position: relative;
  padding-left: 30px;
}
#index .information .infor_news_wrap li:before {
  content: "";
  display: block;
  width: 20px;
  height: 20px;
  background: url(../images/common/point_icon2.png) repeat-y top center;
  background-size: contain;
  position: absolute;
  top: 5px;
  left: 0px;
}
#index .information .infor_news {
  display: flex;
  position: relative;
  justify-content: space-between;
  overflow: hidden;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px dotted #513832;
}
#index .information .infor_news .infor_news_txt {
  width: 100%;
}
#index .information .infor_news .infor_news_ttl {
  line-height: 1.6;
  font-weight: bold;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 2px solid #beda44;
  display: flex;
  align-items: center;
  gap: 10px;
}
#index .information .infor_news .infor_news_ttl .infor_dym {
  color: #212929;
  font-size: 16px;
}
#index .information .infor_news .infor_news_ttl a {
  line-height: 1.4;
}
#index .information .infor_news .infor_news_txt p {
  line-height: 1.6;
  font-size: 80%;
}
#index .information .infor_news .infor_news_txt .read_more {
  width: fit-content;
  margin: auto 0 0 auto;
}
#index .information .infor_news .infor_news_txt .read_more a {
  font-weight: bold;
  color: #98ae00;
  font-size: 80%;
}
/* タブレット用のスタイル */
@media screen and (max-width: 1081px) {
  #index .information .infor_news_wrap {
    width: 80%;
    padding: 4vw 5vw;
  }
  #index .information .infor_news .infor_news_ttl {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 1vw;
  }
}
/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  #index .information .infor_news_wrap {
    padding: 5vw 4vw;
  }
}
@media screen and (max-width: 430px) {
}

/* ====== introducs ====== */
#index .intro_box {
  margin: 0 auto 0;
  position: relative;
}
#index .intro_box .intro_wpap {
  padding: 60px 0 120px;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  align-items: center;
}
#index .intro_box .intro_txt {
  width: 50%;
}
#index .intro_box .intro_txt h3 {
  margin-bottom: 20px;
  font-family: "Kosugi Maru", sans-serif;
  font-size: 1.6em;
  line-height: 1.4;
  color: #4eb5b8;
  font-weight: bold;
}
#index .intro_box .intro_txt h3 span {
  line-height: 1.8;
}
#index .intro_box .intro_txt p {
  width: 100%;
  line-height: 2;
  position: relative;
}
.intro_img {
  width: 30%;
}

/* タブレット用のスタイル */
@media screen and (max-width: 1081px) {
  #index .intro_box {
    margin: 0 auto 0;
    position: relative;
  }
  #index .intro_box .intro_wpap {
    padding: 4vw 0 6vw;
  }
  #index .intro_box .intro_txt h3 {
    font-size: 1.4em;
    line-height: 1.4;
  }
  #index .intro_box .intro_txt {
    line-height: 1.8;
    width: 59%;
  }
}
/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  #index .intro_box {
    margin: 0 auto;
  }
  #index .intro_box .intro_wpap {
    padding: 3vw 0 6vw;
    position: relative;
  }
  #index .intro_box .intro_txt {
    width: 100%;
    line-height: 1.8;
  }
  #index .intro_box .intro_txt h3 {
    font-size: calc(90vw / 20);
    text-align: center;
  }
  #index .intro_box .intro_txt h3 span {
    line-height: 1.6;
  }
  #index .intro_box .intro_txt p {
    padding-left: 0;
    font-size: 100%;
  }
  .intro_img {
    width: 70%;
    margin: auto;
  }
}

/* ====== service ====== */
#index .service {
  padding: 80px 0;
}
#index .service .service_box {
  display: flex;
  justify-content: space-evenly;
  background: #ffffff;
  border-radius: 20px;
  padding: 60px;
}
#index .service .service_box .service_list li {
  margin-bottom: 10px;
  padding-left: 1.5em;
  position: relative;
}
#index .service .service_box .service_list li::before {
  content: "";
  display: block;
  width: 1em;
  height: 1em;
  margin-right: 10px;
  background: url(../images/common/point_icon.png) no-repeat;
  background-size: contain;
  position: absolute;
  top: 0.25em;
  left: 0;
}
/* タブレット用のスタイル */
@media screen and (max-width: 1081px) {
  #index .service .service_box {
    align-items: flex-end;
  }
  #index .service {
    padding: 4vw 0;
  }
  #index .service .service_box > div {
    flex-basis: 40%;
  }
}
/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  #index .service {
    padding: 4vw 0;
  }
  #index .service .service_box {
    flex-wrap: wrap;
    flex: 0 0 100%;
    padding: 10vw 6vw;
  }
  #index .service .service_box .service_list li {
    font-size: calc(74vw / 20);
  }
  #index .service .service_box > div {
    flex-basis: 70%;
  }
}

/* ====== strength ====== */
#index .strength {
  padding: 80px 0;
}
#index .strength .strength_list {
  max-width: 960px;
  margin: 60px auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}
#index .strength .strength_list {
  display: flex;
}
#index .strength .strength_list li {
  width: calc((100% / 3) - 30px);
}

/* タブレット用のスタイル */
@media screen and (max-width: 1081px) {
  #index .strength {
    padding: 4vw 0;
  }
  #index .strength .strength_list {
    margin: 60px auto 0;
  }
}
/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  #index .strength {
    padding: 4vw 0;
  }
  #index .strength .strength_list li {
    width: 65%;
    margin: auto;
  }
  #index .strength .strength_list {
    margin: 6vw auto;
  }
}

/* ====== work ====== */
#index .work {
  padding: 80px 0;
}
#index .work .work_list {
  width: fit-content;
  margin: auto;
  padding: 30px;
}
#index .work .work_list .work_list_hl {
  width: fit-content;
  margin: 10px auto 40px;
  text-align: center;
  font-size: 2em;
  font-family: "Kosugi Maru", serif;
  font-weight: bold;
  color: #000000;
  display: flex;
  align-items: center;
  gap: 20px;
}
#index .work .work_list_box {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 30px;
  gap: 40px;
}
#index .work .work_list_box .work_items {
  display: flex;
  flex-direction: column;
  width: calc((90% / 3) - 40px);
  max-width: 400px;
  padding: 20px;
  background: #ffffff;
  border-radius: 20px;
  position: relative;
}
#index .work .work_list_box .work_items::after {
  content: "";
  display: block;
  width: 30px;
  height: 30px;
  display: inline-block;
  border: #4eb5b8 solid 30px;
  border-color: transparent transparent transparent #4eb5b8;
  position: absolute;
  top: calc(50% - 30px);
  right: -50px;
}
#index .work .work_list_box .work_items:nth-last-of-type(1):after {
  display: none;
}
#index .work .work_list_box .work_items .work_name {
  display: block;
  position: relative;
  max-width: 110px;
  line-height: 0;
}
#index .work .work_list_box .work_items .work_img {
  width: 50%;
  max-width: 120px;
  line-height: 0;
  overflow: hidden;
  margin: auto;
}
#index .work .work_list_box .work_items .work_contnt {
  width: 90%;
  margin: auto;
  font-size: 90%;
}
#index .work .work_list_box .work_items2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  width: 100%;
  max-width: 1280px;
  padding: 20px;
  background: #ffffff;
  border-radius: 20px;
  position: relative;
}
#index .work .work_list_box .work_items2 dl {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
}
#index .work .work_list_box .work_items2 .work_name2 {
  width: fit-content;
  background: #4eb5b8;
  padding: 5px 10px;
  font-family: "Kosugi Maru", sans-serif;
  color: #ffffff;
  font-weight: bold;
  border-radius: 10px;
}
#index .work .work_list_box .work_items2 .work_contnt2 {
  max-width: 350px;
}
#index .work .work_list_box .work_items2 .work_contnt2 strong {
  font-size: 1.2em;
}
#index .work .work_list_box .work_items2 .work_contnt2 li {
  position: relative;
  /* padding-left: 1em; */
}
#index .work .work_list_box .work_items2 .work_contnt2 li::before {
  content: "＋";
  font-size: 1em;
  font-weight: bold;
  color: #4eb5b8;
}
/* タブレット用のスタイル */
@media screen and (max-width: 1081px) {
  #index .work .work_list_box {
    gap: 40px;
  }
  #index .work .work_list {
    padding: 20px;
    border-radius: 20px;
  }
  #index .work .work_list .work_list_hl {
    width: fit-content;
    margin: 0 auto 20px;
    font-size: 180%;
    gap: 10px;
  }
  #index .work .work_list_box .work_items .work_contnt ul {
    padding: 10px 10px 20px 10px;
    gap: 5px 10px;
  }
  #index .work .work_list_box .work_items {
    width: calc((100% / 3) - 40px);
    position: relative;
  }
  #index .work .work_list_box .work_items .work_contnt {
    font-size: 100%;
    width: 100%;
  }

  #index .work .work_box2 ul {
    gap: 10px;
  }
  #index .work .work_box2 ul li {
    max-width: 200px;
    width: calc((90vw - 30px) / 3);
  }
  #index .work .work_list_box .work_items2 {
    max-width: 740px;
    justify-content: flex-start;
    gap: 30px;
  }
  #index .work .work_list_box .work_items2 dl {
    gap: 10px;
  }
  .work .work_list_box .work_items .work_name {
    width: 35%;
  }
  #index .work .work_list_box .work_items2 .work_name2 {
    width: 20vw;
    max-width: 140px;
    text-align: center;
  }
}
/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  #index .work {
    padding: 6vw 0 8vw;
  }
  #index .work .work_list_box .work_items {
    max-width: 400px;
    width: 100%;
  }
  #index .work .work_list_box .work_items::after {
    border-color: #4eb5b8 transparent transparent transparent;
    position: absolute;
    top: auto;
    bottom: -50px;
    right: calc(50% - 30px);
  }
  #index .work .work_list {
    width: 90%;
    padding: 0 6vw;
    border-radius: 10px;
  }
  #index .work .work_list .work_list_hl {
    margin: 3vw auto 8vw;
  }
  #index .work .work_box .work_cntns {
    width: 100%;
    padding: 10vw 5vw 3vw 5vw;
    margin: 0;
  }
  #index .work .work_list_box .work_items2 .work_name2 {
    width: 50%;
    max-width: 30vw;
  }
}

/* ====== recruit ====== */
.recruit {
  position: relative;
  overflow: hidden;
  z-index: 0;
}
#index .recruit .recruit_hl {
  width: fit-content;
  margin: 150px auto 40px;
  text-align: center;
  font-size: 2em;
  font-weight: bold;
  line-height: 1.8;
  transition: 0.8s;
  position: relative;
  z-index: 0;
}
#index .recruit .recruit_hl::before {
  content: "";
  width: 100%;
  height: 280px;
  display: block;
  background: url(../images/common/logo_il.png) no-repeat center center;
  background-size: contain;
  position: absolute;
  top: -70px;
  z-index: -1;
  opacity: 0.2;
}
#index .recruit .recruit_hl span {
  position: relative;
  font-weight: bold;
  display: inline;
  background: linear-gradient(transparent 90%, #4eb5b8 10%) no-repeat;
  background-size: 0 1.4em;
  transition: background-size 1s ease-out;
  padding-bottom: 0.1em;
  line-height: 1.4;
}
#index .recruit .recruit_hl.is-active span {
  background-size: 100% 1.4em;
  transition: background-size 1s ease-out;
}
#index .recruit .recruit_box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  margin: 80px 0;
  position: relative;
}
#index .recruit .recruit_box .recruit_img {
  width: 40%;
  overflow: hidden;
}
#index .recruit .recruit_box .recruit_txt {
  width: 50%;
  font-size: 120%;
  line-height: 1.8;
}

/* --- staff --- */
#index .recruit .staff_box {
  background: #ffffff;
  border-radius: 20px;
  max-width: 960px;
  margin: 60px auto;
  padding: 10px;
}
#index .recruit .staff_box .staff_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  padding: 0 20px 20px 20px;
  gap: 40px 20px;
}
#index .recruit .staff_box .staff_list li {
  width: calc((100% / 3) - 15px);
}
#index .recruit .staff_box .staff_list li figure {
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
#index .recruit .staff_box .staff_list li figure .staff_img {
  width: 45%;
  line-height: 0;
}
#index .recruit .staff_box .staff_list li figure figcaption {
  width: 53%;
}
#index .recruit .staff_box .staff_list li figure figcaption span {
  display: inline-block;
  font-weight: bold;
  background: linear-gradient(transparent 50%, #4eb5b833 50%) no-repeat;
  background-size: 100% 1.4em;
  line-height: 1.4;
}
#index .recruit .staff_box .staff_list li figure figcaption em {
  display: block;
  font-size: 1.2em;
}

/* タブレット用のスタイル */
@media screen and (max-width: 1081px) {
  #index .recruit .recruit_list_box {
    gap: 20px;
  }
  #index .recruit .recruit_box .recruit_cntns {
    padding: 5vw 3vw 0 3vw;
    margin-bottom: 20px;
  }
  #index .recruit .recruit_box .recruit_cntns dt {
    margin-bottom: 30px;
  }
  #index .recruit .recruit_hl {
    font-size: calc(92vw / 24);
  }
  #index .recruit .recruit_hl::before {
    opacity: 0.4;
    height: 200px;
    top: -50px;
    z-index: -1;
  }
  #index .recruit .recruit_box .recruit_txt {
    width: 58%;
    font-size: 100%;
    line-height: 1.8;
  }
}
/* スマートフォン用のスタイル */
@media screen and (max-width: 768px) {
  #index .recruit .recruit_box {
    justify-content: center;
    margin-bottom: 6vw;
  }
  #index .recruit .recruit_hl {
    font-size: calc(92vw / 16);
    margin: 13vw auto;
  }
  #index .recruit .recruit_box .recruit_img {
    width: 90%;
    order: 1;
  }
  #index .recruit .recruit_box .recruit_txt {
    width: 90%;
    font-size: 100%;
    order: 2;
  }

  /* --- staff --- */
  #index .recruit .staff_box .cntns_hl3 {
    gap: 2vw;
  }
  #index .recruit .staff_box .cntns_hl3 .bgextend {
    padding: 10px 0;
  }
  #index .recruit .staff_box .cntns_hl3::before,
  #index .recruit .staff_box .cntns_hl3::after {
    content: "";
    width: calc(1.75em + 10px);
    height: calc(1.75em + 10px);
  }
  #index .recruit .staff_box .staff_list li {
    width: 100%;
  }
  #index .recruit .staff_box .staff_list li figure .staff_img {
    width: 38%;
    line-height: 0;
  }
}