body {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 500;
  color: #2a4b72;
  background-color: #fff;
  counter-reset: number 0;
}

img {
  max-width: 100%;
  vertical-align: bottom;
}

a {
  text-decoration: none;
  color: inherit;
}

.en {
  font-family: "Barlow", sans-serif;
  font-weight: 700;
  font-style: italic;
}

.inner {
  max-width: 1200px;
  margin: 0 auto;
}

p {
  font-size: 16px;
  font-weight: 100;
  line-height: 1.8;
}

  /* h4 {
    font-size: 22px;
    font-weight: 700;
  } */
.sp {
  display: none;
}
/* 共通のline_cta */
.line_cta_btn ,.flow_line_cta_btn {
  background-color: #00b900;
  /* border-bottom: 5px solid #008300; */
  color: #fff;
  font-size: 20px;
  border-radius: 5px;
  font-weight: 700;
  display: inline-block;
  text-align: center;
  cursor: pointer;
  padding: 16px 55px;
  box-shadow: 0px 4px 0px 0px rgba(0, 131, 0, 1);
}
.flow_line_cta_btn {
  width: 100%;
  font-size: 15px;
  padding: 10px 15px;
}
.features2_line_cta{
  margin-top: 50px;
}
/* title周り */
.title{
  margin-bottom: 50px;
}
.main_title {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.3;
  color: #2a4b72;
  margin-top: 7px;
}
.sub_title{
  font-size: 16px;
  color: #8cacd3;
  margin-bottom: 3px;
  font-weight: 700;
  padding-bottom: 3px;
}
.blue_bg .sub_title{
  color: #c7e1ff;
}
.blue_bg .main_title{
  color: #fff;
}
/* header */
header {
  width: 100%;
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  background: transparent;
  
}
.header_block {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
  padding: 15px 25px;
}
.header_logo {
  width: 200px;
  height: auto;
  margin-right: auto;
}

/* fv */
.fv {
  padding-top: 100px;
  position: relative;
  background-image: url(../img/fv/fv_bg_img.svg);
  background-size: 1920px;
  background-position: bottom;
  background-repeat: no-repeat;
}
.fv_block {
  display: flex;
  align-items: stretch;
  padding-bottom: 29px;
}
.fv_text_block {
  flex-shrink: 0;
  margin-right: 50px;
  color: #fff;
}
.fv_title {
  font-size: 50px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 30px;
  line-height: 1;
  z-index: 2;
  flex-shrink: 3;
}
.fv_title span {
  display: inline-block;
  background-color: #fff;
  padding: 0 5px 5px 5px;
  font-size: 48px;
  font-weight: 800;
  line-height: 1.1;
  color: #2b4d73;
  margin-bottom: 15px;
}
.fv_sub_title {
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: flex-end;
  margin-bottom: 35px;
  align-items: baseline;
  color: #fff;
}
.fv_text {
  margin-bottom: 35px;
}
.fv_logo {
  width: 155px;
  margin-right: 7px;
}
.fv_img {
  width: 100%;
  flex-grow: 1;
  flex-shrink: 1;
}

/* about */
.about {
  padding: 100px 0;
  text-align: center;
}
.about_text {
  font-size: 18px;
  line-height: 1.8;
  font-weight: 600;
  color: #2a4b72;
}

/* concerns */
#concerns {
  text-align: center;
  background: linear-gradient(45deg, #16277a 0%, #378c9b 100%);
  color: white;
  padding: 100px 0;
}
/* concerns_list */
.concern_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  list-style: none;
  gap: 45px;
  color: #2a4b72;
  padding: 0;
}
/* .concern_list h4{
  font-size: 20px;
  font-weight: 600;
} */
.concern_list_item {
  background-color: #fff;
  border-radius: 10px;
  width: calc((100% - 90px) / 3);
  height: 120px;
  padding: 25px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
  position: relative;
  overflow: hidden;
  text-align: start;
}
.concern_list_img_1{
  position: absolute;
  right: 7px;
  bottom: -4px;
}
.concern_list_img_2{
  position: absolute;
  right: 16px;
}
.concern_list_img_3{
  position: absolute;
  right: 16px;
  bottom: -5px;
}
.concern_list_title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  line-height: 1.6;
}

/* 各イラストサイズ */
.concern_list_img_1 {
  width: 128px;
}
.concern_list_img_2 {
  width: 83px;
}
.concern_list_img_3 {
  width: 95px;
}

/* features1 */
#features {
  position: relative;
  background-color: #f1f5f9;
  padding: 100px 0;
  text-align: center;
}
.features1::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  border-right: 27px solid transparent;
  border-left: 27px solid transparent;
  border-top: 46px solid #eff6ff;
}
.blue {
  color: #4693f9;
}
/* features1-list */
.features1_list {
  display: flex;
  justify-content: center;
  gap: 45px;
  margin-top: 40px;
  margin-bottom: 50px;
  padding: 0;
  list-style: none;
  flex-wrap: nowrap;
}
/* 各特徴カード */
.features1_list_item {
  background: #fff;
  padding: 40px;
  border-radius: 10px;
  width: 370px;
  text-align: center;
}
.features1_list_img img{
  max-height: 200px;
  margin-bottom: 25px;
}
.features1_list_title {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 25px;
}
.features1_list_text {
  color: #2a4b72;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.6;
  text-align: start;
}

/* features2 */
.features2 {
  background-color: #e6f0ff;
  padding: 100px 0;
  text-align: center;
}
.features2_inner {
  max-width: 1100px;
  margin: 0 auto;
}

/* 個別ケース（左） */
.features2_list {
  display: flex;
  justify-content: center;
  align-items: stretch;
  margin-bottom: 15px;
  flex-wrap: wrap;
}
.case_block {
  width: 35%;
  background-color: #fff;
  padding: 50px 35px;
  border-radius: 12px 0 0 12px;
  box-sizing: border-box;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #707070;
  
}
.case_block::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -17px;
  transform: translateY(-50%);
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  border-left: 18px solid #fff;
}
.case_label {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 20px;
}
.case_img {
  width: 130px;
  height: 130px;
  background-color: #707070;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}
.case_img img {
  width: 55%;
  height: auto;
}
.case_title {
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: 600;
}

/* ポイント（右） */
.point_block {
  width: 60%;
  background-color: #2c4f74;
  padding: 50px;
  border-radius: 0 12px 12px 0;
  box-sizing: border-box;
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  text-align: left;
}
.point_text_block {
  width: 60%;
  align-self: flex-start;
}
.point_label {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 20px;
  display: block;
}
.point_title {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 17px;
  line-height: 1.8;
  
}
.point_title span{
  display: inline;
  line-height: 1.1;
  background-color: #fff;
  padding: 0 5px;
  color: #2c4f74;
}

.point_text {
  font-size: 16px;
  font-weight: 500;
  line-height: 2;
}

/* イラスト部分（丸背景） */
.point_img ,.point_img_2 {
  width: 180px;
  height: 180px;
  background-color: #fff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}
.point_img img{
  height: 60%;
  width: auto;
}
.point_img_2 img {
  width: 60%;
  height: auto;
}

/* flow */
.flow {
  padding: 100px 0;
  text-align: center;
}
.flow_list {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 80px;
}
.flow_list_item {
  width: 19%;
  background-color: #fff;
  border: 3px solid #4253a9;
  border-radius: 10px;
  padding: 40px 20px 20px;
  position: relative;
}
.number {
  width: 50px;
  position: absolute;
  left: 50%;
  top: -25px;
  transform: translateX(-50%);
}
.flow_list_img img{
  height: 65px;
  margin-bottom: 25px;
}
.flow_list_title {
  font-size: 18px;
  font-weight: 800;
  color: #142474;
  margin-bottom: 10px;
  line-height: 1.6;
}
.flow_list_text {
  color: #2a4b72;
  line-height: 1.5;
  margin-bottom: 20px;
  text-align: start;
}

/* staff */
#staff {
  padding: 100px 0;
  background: linear-gradient(45deg, #1b4877 0%, #1e3954 100%);
  color: #fff;
  text-align: center;
}

.title_blue_bg {
  font-size: 30px;
  font-weight: 600;
  color: #fff;
  line-height: 1.5;
  margin-bottom: 40px;
}
.staff_text{
  margin-bottom: 50px;
}

/* staff_list */
.staff_list {
  display: flex;
  gap: 75px;
  justify-content: center;
  margin-bottom: 70px;
}

.staff_img.tomoki ,
.staff_img.woody{
  width: 170px;
  height: 170px;
  border-radius: 50%;
  margin-bottom: 20px;
  overflow: hidden;
}

.staff_status {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 10px;
}

.staff_name {
  font-size: 24px;
  font-weight: 800;
}
.staff_img.woody img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}
.staff_img.tomoki img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

/* footer */
footer {
  display: flex;
  padding: 80px 80px 25px;
  text-align: center;
  flex-direction: column;
  align-items: center;
}

.footer_logo {
  width: 370px;
  height: auto;
  margin: 0 auto 50px auto;
}

.footer_nav {
  display: flex;
  font-weight: 600;
  gap: 40px;
  margin-bottom: 43px;
  color: #2a4b72;
  justify-content: center;
}

.footer_nav a {
  text-decoration: none;
  font-size: 14px;
}

.copyright {
  font-size: 14px;
  font-weight: 600;
}

.company {
  margin-bottom: 35px;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  gap: 15px;
}

.copyright {
  color: #a3a3a3;
  font-size: 9.5px;
  margin-bottom: 5px;
}
@media (max-width: 640px) {
  /* 共通 */
  .sp {
    display: block;
    text-align: center;
  }

  .pc {
    display: none;
  }

  .inner,
  .features2_inner {
    width: 100vw;
    padding: 0 5%;
    margin: 0 auto;
  }
  /* title周り */
  .title {
    margin-bottom: 30px;
  }
  .title_blue_bg{
    font-size: 25px;
  }
  .sub_title {
    font-size: 14px
  }
  .main_title {
    font-size: 25px;
    margin-top: 5px;
  }
  .sub_title_blue_bg {
    font-size: 14px;
  }

 /* cta */
 .flow_line_cta_btn {
  background-color: #00b900;
  color: #fff;
  font-size: 14px;
  border-radius: 5px;
  font-weight: 700;
  display: inline-block;
  text-align: center;
  cursor: pointer;
  padding: 10px 25px;
  transition: 0.3s ease;
  }
  .line_cta_btn {
    font-size: 18px;
    padding: 20px 0;
    font-weight: 600;
    width: 90%;
  }
  .line_cta_btn.header_cta{
    font-size: 14px;
    width: auto;
    padding: 10px 20px;
  }


  /* header */
  header {
    padding: 10px 0;
  }

  header .header-nav {
    display: none;
  }

  .header_block {
    width: 100vw;
    padding: 0 5%;
    margin: 0 auto;
    gap: 0;
  }
  .header_logo{
    width: 120px;
  }
  /* fv */
  .fv {
    background-image: url(../img/fv/fv_bg_img_sp-02.svg);
    background-size: cover;
    padding-top: 30px;
  }

  .fv_block {
    flex-direction: column;
    margin: 0;
    padding-top: 50px;
    padding-bottom: 0px;
  }
  .fv_text_block{
    margin-right: 0;
  }
  .fv_logo {
    width: 25%;
    margin-right: 3px;
  }

  .fv_img {
    margin-bottom: -40px;
  }

  .fv_img img {
    margin-left: 35px;
  }

  .fv_title {
    margin-bottom: 20px;
    line-height: 0.7px;
  }

  .fv_title span {
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 10px;
  }

  .fv_sub_title {
    display: block;
    font-size:20px;
    font-weight: 600;
    margin-bottom: 20px;
    align-items: baseline;
    
  }
  .fv_sub_title img{
    width: 120px;
    margin-bottom: 7px;
  }
  .fv_text {
    margin-bottom: 20px;
    margin-right: 0;
    font-size: 14px;
  }
  /* about */
  .about {
    padding: 50px 0;
  }
  .about_block .title {
      font-size: 25px;
  }
  .about_sub_title {
    line-height: 2;
    padding: 0 5%;
  }
  .about_sub_title p {
    font-weight: 700;
    font-size: 14px;
  }
  .about_text{
    font-size: 16px;
  }

/* concern */
#concerns{
  padding: 50px 0;
}
.concern_list {
  gap: 20px;
  padding: 0 5%;
}
.concern_list > li {
  width: 100%;
}
.concern_list_title {
  font-size: 16px;
}

.concern_list_item {
  width: 100%;
  height: 80px;
  font-size: 16px;
  line-height: 1.6;
  padding: 25px;
  border-radius: 10px;
  justify-content: space-between;
}
.concern_list_img_1{
  position: absolute;
  right: 10px;
  bottom: -3px;
  width: 96px;
  
}
.concern_list_img_2{
  position: absolute;
  right: 17px;
  width: 65px;
}
.concern_list_img_3{
  position: absolute;
  right: 21px;
  bottom: -7px;
  width: 65px;
}

.concern-item h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
  width: 65%;
  text-align: start;
}

/* features1 */
#features {
  padding: 50px 0px;
}
.features1_list{
  display: block;
  margin-bottom: 30px;
}
.features1_list_img{
  width: 65%;
  display: block;
}
.features1_list_img img{
  max-height: 90px;
  margin-bottom: 0;
}
.features1_list_text{
  text-align: start;
}
.features1::before {
  border-right: 15px solid transparent;
  border-left: 15px solid transparent;
  border-top: 25px solid #eff6ff;
}
.features1_list_item {
  width: auto;
  margin-bottom: 20px;
  padding: 30px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.features1_list_title {
  font-size: 16px;
  margin-bottom: 10px;
}
.features1_list_text {
  font-size: 14px;
  font-weight: 400;
}
.features1_list_text_block{
  text-align: start;
}
/* fetures2 */
.features2 {
  padding: 50px 0;
}
.case_title {
  margin-bottom: 15px;
  font-size: 20px;
}
.case_block,.point_block {
  width: 100%;
}
.features2_list {
  display: block;
}
.case_block {
  padding: 30px;
  position: relative;
  border-radius: 10px 10px 0 0;
  display: flex;
  align-items: center;        /* 縦方向中央揃え */
  justify-content: space-between; /* 必要に応じて */   
}
.case_block::after {
  border-right: 12px solid transparent;
  border-left: 12px solid transparent;
  border-top: 10px solid #fff;
  bottom: -26px;
  top: unset;
  left: 50%;
  transform: translateX(-50%);
  right: unset;
}
.case_img {
  margin-bottom: 0;
  width: 100px;
  height: 100px;
}
.case_label {
  margin-bottom: 5px;
  font-size: 16px;
}
.case_text {
  font-size: 14px;
  font-weight: 400;
}
/* 使うか後で決める */
.case_text_block{
  color: #707070;
  margin-bottom: 0px;
}

.point_block {
  padding: 30px;
  flex-direction: column;
  border-radius: 0 0 10px 10px;
}
.point_label {
  margin-bottom: 15px;
  text-align: center;
  font-size: 18px;
}
.point_title {
  font-size: 23px;
  text-align: center;
  margin-bottom: 10px;
}
.point_text {
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  line-height: 1.8;
}
.point_img ,.point_img_2{
  margin: 0 auto;
  width: 100px;
  height: 100px;
}
.point_text_block {
  align-self: auto;
  text-align: center;
  width: 100%;
}
.point-title span {
  line-height: 1.5;
}
.features2_line_cta{
  margin-top: 30px;
}
/* flow */
.flow {
  padding: 50px 0;
}
.flow_list {
  padding: 0 5%;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}
.flow_list_item {
  width: 100%;
  padding: 15px 20px 15px 30px;
}
.flow_button {
  margin-top: 15px;
}

.number {
  width: 24px;
  top: 10px;
  left: 10px;
  transform: unset;
}

.flow_img {
  height: 65px;
  margin-bottom: 0px;
}
.flow_img_3 {
  height: 50px;
  margin-bottom: 0px;
}

.flow_list_title {
  font-size: 17px;
  margin-bottom: 5px;
}

.flow_list_text {
  font-size: 14px;
  margin-bottom: 0px;
  font-weight: 500;
}
.flow_btn{
  margin-top: 10px;
}
.flow_list_item{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.flow_list_text_block{
  width: 65%;
  text-align: start;
}
.flow_list_img{
  width: 25%;
}
.flow_list_img img{
  margin-bottom: 0;
}

/* staff */
#staff {
  padding: 50px 0px;
}
.staff_img img {
  width: 135px;
  height: 135px;
  margin-bottom: 15px;
}
.staff_list {
  gap: 30px;
  margin-bottom: 40px;
}
.staff_status {
  margin-bottom: 0;
  font-size: 12px;
  font-weight: 700;
}
.staff-name {
  font-size: 20px;
}
.staff_title_blue_bg {
  margin-bottom: 40px;
}
.staff_text {
  font-size: 14px;
  margin-bottom: 30px;
}
.staff_name {
  font-size: 20px;
  line-height: 1.4;
}

/* footer */
footer {
  padding: 45px 0 0;
}
.footer_nav {
  display: none;
}

.footer_logo {
  width: 160px;
  display: flex;
  justify-content: center;
  margin: 0 auto 20px;
}
}