@charset "utf-8";

@import url('https://fonts.googleapis.com/css2?family=M+PLUS+1p:wght@100;300;400;500;700;800;900&family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

:root {
  --color-main: #333333;
  --color-green: #6CBB5A;
  --font-mplus: "M PLUS 1p", sans-serif;
  --font-montserrat: "Montserrat", sans-serif;
}

* {
  box-sizing: border-box;
  font-feature-settings: "palt";
  line-height: 1;
}

html {
  scroll-behavior: smooth;
  /* scroll-padding-top: min(24rem, 240px); */
  /* scrollbar-width: none; Firefox */
  /* -ms-overflow-style: none; IEおよびEdge */
  font-size: calc(100vw / 114);
}

html::-webkit-scrollbar {
}

body, h1, h2, h3, h4, h5, p {
  margin: 0;
}

body {
  font-family: var(--font-mplus);
  color: var(--color-main);
  font-weight: 400;
  letter-spacing: 0.04em;
}

body.active {
  height: 100%;
  overflow: hidden;
}

p {
  text-align: justify;
}

img {
  width: 100%;
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  vertical-align: bottom;
}

ul, li {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  text-decoration: none;
  transition: opacity .8s;
  color: inherit;
}

@media (hover: hover) {
  a:hover {
    opacity: 0.6;
  }
}

a[href^="#!"] {
  pointer-events: none;
}

span {
  display: inline-block;
}

dl, dt, dd {
  all: unset;
  display: block;
}

button {
  all: unset;
  display: block;
}

table {
  border-collapse: collapse;
}

.sp_obj {
  display: none !important;
}

@media (max-width: 799px) {

  html {
    /* scroll-padding-top: 8rem; */
    font-size: calc(100vw / 37.5);
  }

  .sp_obj {
    display: block !important;
  }
  
  .pc_obj {
    display: none !important;
  }
}

/* ----- common ----- */

.no_mt {
  margin-top: 0;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: min(10rem, 100px) 20px;
}

h2.index_ttl {
  font-size: min(8rem, 80px);
  font-weight: 500;
  font-family: var(--font-montserrat);
  color: var(--color-green);
  letter-spacing: 0em;
  display: flex;
  align-items: center;
  gap: min(1rem, 10px);
  position: relative;
}

h2.index_ttl::before {
  content: '';
  display: block;
  width: min(1rem, 10px);
  height: min(1rem, 10px);
  border-radius: 50%;
  background-color: var(--color-green);
}

h2.index_ttl::after {
  content: '';
  display: block;
  position: absolute;
  width: calc((100vw - 100%) / 2);
  height: min(0.1rem, 1px);
  background-color: var(--color-green);
  top: 0;
  bottom: 0;
  margin: auto;
  left: 0;
  transform: translateX(-100%);
}

h3.index_ttl {
  margin-top: min(4rem, 40px);
  font-size: min(4rem, 40px);
  font-weight: 700;
  line-height: 1.4;
}

h3.index_ttl span {
  color: var(--color-green);
}

p.index_lead {
  margin-top: min(2rem, 20px);
  font-size: min(2rem, 20px);
  line-height: 1.8;
}

@media (max-width: 799px) {
  .container {
    padding: 6rem 2rem;
  }

  h2.index_ttl {
    font-size: 5rem;
    gap: 1rem;
  }
  
  h2.index_ttl::before {
    width: 0.8rem;
    height: 0.8rem;
  }
  
  h2.index_ttl::after {
    width: calc((100vw - 100%) / 2);
    height: 0.1rem;
  }

  h3.index_ttl {
    margin-top: 2rem;
    font-size: 2.4rem;
  }
  
  h3.index_ttl span {
    display: inline;
  }
  
  p.index_lead {
    margin-top: 2rem;
    font-size: 1.6rem;
    line-height: 1.6;
  }
}

/* ----- header ----- */

header {
  width: 100%;
  background-color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
}

header div.container {
  max-width: 100%;
  padding: 0 0 0 20px;
  height: min(6.5rem, 65px);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header div.logo_area {
  width: fit-content;
  display: grid;
  grid-template-columns: min(15rem, 150px) 1fr;
  align-items: center;
  gap: min(2rem, 20px);
}

header div.logo_area a.lp_ttl {
  font-size: min(2rem, 20px);
  font-weight: 700;
  letter-spacing: 0em;
}

header nav.gnav {
  width: fit-content;
  height: 100%;
  display: grid;
  grid-template-columns: min(30rem, 300px) 1fr;
  justify-content: end;
  gap: 0;
}

header nav.gnav a.register_btn {
  height: 100%;
  background: linear-gradient(to bottom, #FF7474, #E1344C);
  color: #fff;
  font-size: min(2.0rem, 20px);
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: min(1rem, 10px);
  position: relative;
}
  
header nav.gnav a.register_btn::before {
  content: '';
  display: block;
  position: absolute;
  width: calc(100% - min(1.0rem, 10px));
  height: calc(100% - min(1.0rem, 10px));
  border: min(0.1rem, 1px) solid #fff;
  border-radius: min(0.5rem, 5px);
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}

header nav.gnav a.register_btn::after {
  content: '';
  background-image: url(../img/icon_arrow_rigth_white.webp);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  width: min(2.0rem, 20px);
  height: min(2.0rem, 20px);
}

header a.for_company {
  width: min(10rem, 100px);
  height: 100%;
  background-color: #000;
  color: #fff;
  font-size: min(1.4rem, 14px);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: 0em;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

@media (max-width: 799px) {
  header div.container {
    padding: 0;
    height: 4rem;
  }
  
  header div.logo_area {
    padding: 0.4rem;
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  header div.logo_area h1 a {
    display: block;
    width: 8rem;
  }
  
  header div.logo_area a.lp_ttl {
    font-size: .9rem;
  }

  header nav.gnav {
    grid-template-columns: 14rem 1fr;
  }
  
  header nav.gnav a.register_btn {
    font-size: 1.3rem;
    gap: 0.4rem;
    text-align: center;
    line-height: 1.2;
  }
  
  header nav.gnav a.register_btn::before {
    width: calc(100% - .5rem);
    height: calc(100% - .5rem);
    border: .1rem solid #fff;
    border-radius: 0.5rem;
  }
  
  header nav.gnav a.register_btn::after {
    width: 1.5rem;
    height: 1.5rem;
    top: 0;
    bottom: 0;
    right: 1.5rem;
  }
  
  header a.for_company {
    width: 5rem;
    font-size: .8rem;
  }
}

/* ----- main ----- */

main {
  padding-top: min(6.5rem, 65px);
}

@media (max-width: 799px) {
  main {
    padding-top: 4rem;
  }
}

/* ----- mv ----- */

main.index section.mv {
  background-image: url(../img/bg_mv_pc.webp);
  background-size: min(400rem, 4000px);
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

main.index section.mv div.container {
  height: min(81rem, 810px);
  display: flex;
  align-items: center;
}

main.index section.mv div.mv_conts h2.mv_ttl {
  font-size: min(5.4rem, 54px);
  font-weight: 700;
  letter-spacing: 0em;
  line-height: 1.4;
}

main.index section.mv div.mv_conts p.mv_lead {
  margin-top: min(2rem, 20px);
  font-size: min(2.0rem, 20px);
  font-weight: 700;
  letter-spacing: 0em;
  line-height: 1.8;
}

main.index section.mv div.mv_conts a.mv_btn {
  display: block;
  margin-top: min(4rem, 40px);
  width: min(35rem, 350px);
  height: min(10rem, 100px);
  border-radius: min(1rem, 10px);
  background: linear-gradient(to bottom, #FF7474, #E1344C);
  color: #fff;
  font-size: min(3.0rem, 30px);
  font-weight: 700;
  letter-spacing: 0em;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

main.index section.mv div.mv_conts a.mv_btn::before {
  position: absolute;
  content: '';
  display: block;
  width: calc(100% - min(1.5rem, 15px));
  height: calc(100% - min(1.5rem, 15px));
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  border: min(0.2rem, 2px) solid #fff;
  border-radius: min(0.8rem, 8px);
}

main.index section.mv div.mv_conts a.mv_btn::after {
  content: '';
  display: block;
  background-image: url(../img/icon_arrow_rigth_white.webp);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: min(3rem, 30px);
  height: min(3rem, 30px);
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  right: min(3rem, 30px);
}

main.index section.mv div.mv_conts a.mv_btn span {
  position: absolute;
  width: min(8.4rem, 84px);
  height: min(8.4rem, 84px);
  border-radius: 50%;
  border: min(0.2rem, 2px) solid #E1344B;
  background-color: #fff;
  font-size: min(2.5rem, 25px);
  color: #E1344B;
  text-align: center;
  font-weight: 700;
  letter-spacing: 0em;
  line-height: 1.2;
  display: flex;
  justify-content: center;
  align-items: center;
  top: max(-2rem, -20px);
  left: min(2rem, 20px);
}

@media (max-width: 799px) {
  main.index section.mv {
    background-image: url(../img/bg_mv_sp.webp);
    background-size: cover;
  }
  
  main.index section.mv div.container {
    height: auto;
    display: block;
    padding-bottom: 6rem;
  }
  
  main.index section.mv div.mv_conts h2.mv_ttl {
    font-size: 3rem;
    line-height: 1.4;
  }
  
  main.index section.mv div.mv_conts p.mv_lead {
    margin-top: 13rem;
    font-size: 1.6rem;
    line-height: 1.6;
  }
  
  main.index section.mv div.mv_conts a.mv_btn {
    margin-top: 3rem;
    width: 20rem;
    height: 8rem;
    border-radius: .8rem;
    font-size: 2rem;
  }
  
  main.index section.mv div.mv_conts a.mv_btn::before {
    width: calc(100% - 1rem);
    height: calc(100% - 1rem);
    border: .1rem solid #fff;
    border-radius: .8rem;
  }
  
  main.index section.mv div.mv_conts a.mv_btn::after {
    width: 2.4rem;
    height: 2.4rem;
    right: 1.5rem;
  }
  
  main.index section.mv div.mv_conts a.mv_btn span {
    width: 6rem;
    height: 6rem;
    border: .1rem solid #E1344B;
    font-size: 1.4rem;
    top: -2rem;
    left: .5rem;
  }
}

/* ----- support ----- */

main.index section.support {
  background-color: #FAFAEF;
  background-image: url(../img/bg_support.webp);
  background-size: min(400rem, 4000px);
  background-position: center;
  background-repeat: no-repeat;
}

main.index section.support h4.support_ttl {
  margin-top: min(6rem, 60px);
  font-size: min(2.5rem, 25px);
  font-weight: 700;
  text-align: center;
}

@media (max-width: 799px) {
  main.index section.support {
    background-size: 400rem;
    background-position: center top;
  }
  
  main.index section.support h4.support_ttl {
    margin-top: 4rem;
    font-size: 1.8rem;
    line-height: 1.4;
  }
}

/* ----- */

main.index section.support div.support_wrap {
  margin-top: min(6rem, 60px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 min(2rem, 20px);
}

main.index section.support div.support_wrap div.support_item {
  width: 100%;
  height: min(23rem, 230px);
  background-color: #fff;
  border: min(0.1rem, 1px) solid var(--color-green);
  background-image: url(../img/bg_support_item01.webp);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

main.index section.support div.support_wrap div.support_item:nth-of-type(2) {
  background-image: url(../img/bg_support_item02.webp);
}

main.index section.support div.support_wrap div.support_item:nth-of-type(3) {
  background-image: url(../img/bg_support_item03.webp);
}

main.index section.support div.support_wrap div.support_item:nth-of-type(4) {
  background-image: url(../img/bg_support_item04.webp);
}

main.index section.support div.support_wrap div.support_item span {
  width: min(14rem, 140px);
  height: min(3.5rem, 35px);
  background-color: var(--color-green);
  color: #fff;
  font-size: min(2rem, 20px);
  font-weight: 700;
  letter-spacing: 0em;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;;
  margin: auto;
  transform: translateY(-50%);
}

main.index section.support div.support_wrap div.support_item div.support_term {
  font-size: min(5rem, 50px);
  font-weight: 700;
  letter-spacing: 0em;
  color: var(--color-green);
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: min(0.4rem, 4px);
}

main.index section.support div.support_wrap div.support_item div.support_term small {
  font-size: min(1.6rem, 16px);
  color: var(--color-main);
}

@media (max-width: 799px) {
  main.index section.support div.support_wrap {
    margin-top: 0;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 1rem;
  }
  
  main.index section.support div.support_wrap div.support_item {
    margin-top: 4rem;
    height: 16.3rem;
    border: .1rem solid var(--color-green);
  }
  
  main.index section.support div.support_wrap div.support_item span {
    width: 10rem;
    height: 2.8rem;
    font-size: 1.4rem;
  }
  
  main.index section.support div.support_wrap div.support_item div.support_term {
    font-size: 3rem;
    letter-spacing: 0em;
    gap: 0.4rem;
  }
  
  main.index section.support div.support_wrap div.support_item div.support_term small {
    font-size: 1.1rem;
  }
}

/* ----- */

main.index section.support div.support_graphs {
  margin-top: min(4rem, 40px);
  display: flex;
  flex-direction: column;
  gap: min(2rem, 20px);
}

main.index section.support div.support_graphs div.support_graph {
  display: flex;
  flex-direction: column;
  gap: min(1rem, 10px);
}

main.index section.support div.support_graphs div.support_graph h5.graph_ttl {
  font-size: min(2.0rem, 20px);
  font-weight: 700;
  text-align: center;
}

main.index section.support div.support_graphs div.support_graph div.graph_image {
  width: 100%;
}

@media (max-width: 799px) {
  main.index section.support div.support_graphs {
    margin-top: 2rem;
    gap: 2rem;
  }
  
  main.index section.support div.support_graphs div.support_graph {
    gap: 1rem;
  }
  
  main.index section.support div.support_graphs div.support_graph h5.graph_ttl {
    font-size: 1.2rem;
  }
}

/* ----- solution ----- */

main.index section.solution {
  background-image: url(../img/bg_solution.webp);
  background-size: min(7.5rem, 75px);
  background-position: center top;
  background-repeat: repeat;
}

@media (max-width: 799px) {
  main.index section.solution {
    background-size: 5rem;
  }
}

/* ----- */

main.index section.solution div.solution_wrap {
  margin-top: min(6rem, 60px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 min(2rem, 20px);
}

main.index section.solution div.solution_wrap div.solution_item {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 3;
  gap: 0;
}

main.index section.solution div.solution_wrap div.solution_item div.issue_area {
  margin: 0 auto;
  width: min(20rem, 200px);
  height: min(13rem, 130px);
  padding-top: min(2rem, 20px);
  background-image: url(../img/bg_solution_comment.webp);
  background-size: contain;
  background-position: center top;
  background-repeat: no-repeat;
  font-size: min(1.8rem, 18px);
  font-weight: 700;
  letter-spacing: 0em;
  line-height: 1.4;
  text-align: center;
}

main.index section.solution div.solution_wrap div.solution_item div.illust_ara {
  width: 100%;
}

main.index section.solution div.solution_wrap div.solution_item div.solution_area {
  width: 100%;
  height: auto;
  background-color: #fff;
  border: min(0.1rem, 1px) solid var(--color-green);
  padding: min(2rem, 20px);
  padding-top: min(6rem, 60px);
  font-size: min(2rem, 20px);
  font-weight: 700;
  letter-spacing: 0em;
  line-height: 1.4;
  text-align: justify;
  position: relative;
  box-shadow: 0 0 min(1.5rem, 15px) rgba(0, 0, 0, 0.1);
}

main.index section.solution div.solution_wrap div.solution_item div.solution_area::before {
  content: '';
  display: block;
  position: absolute;
  width: min(3.2rem, 32px);
  height: min(2rem, 20px);
  background-image: url(../img/icon_arrow_down_red.webp);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  transform: translateY(100%);
}

@media (max-width: 799px) {
  main.index section.solution div.solution_wrap {
    margin-top: 2rem;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 1rem;
  }
  
  main.index section.solution div.solution_wrap div.solution_item {
    margin-top: 2rem;
    box-shadow: 0 0 .1rem rgba(0, 0, 0, 0.1);
  }
  
  main.index section.solution div.solution_wrap div.solution_item div.issue_area {
    width: 100%;
    height: 11rem;
    padding-top: 2rem;
    font-size: 1.6rem;
    line-height: 1.4;
  }

  main.index section.solution div.solution_wrap div.solution_item div.solution_area {
    border: .1rem solid var(--color-green);
    padding: 1rem;
    padding-top: 4rem;
    padding-bottom: 2rem;
    font-size: 1.3rem;
    line-height: 1.4;
  }
  
  main.index section.solution div.solution_wrap div.solution_item div.solution_area::before {
    width: 2.2rem;
    height: 1.4rem;
    transform: translateY(100%);
  }
}

/* ----- reason ----- */

main.index section.reason {
  background-image: url(../img/bg_reason.webp);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
}

main.index section.reason h2.index_ttl {
  color: #fff;
}

main.index section.reason h2.index_ttl::before {
  background-color: #fff;
}

main.index section.reason h2.index_ttl::after {
  background-color: #fff;
}

/* ---- */

main.index section.reason div.reason_wrap {
  margin-top: min(4rem, 40px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 min(2rem, 20px);
}

main.index section.reason div.reason_wrap div.reason_item {
  width: 100%;
  height: min(26rem, 260px);
  border-radius: 50%;
  background-color: #fff;
  padding-top: min(6rem, 60px);
  color: var(--color-green);
  border: min(0.2rem, 2px) solid var(--color-green);
}

main.index section.reason div.reason_wrap div.reason_item:nth-of-type(2) {
  color: #589CBB;
  border-color: #589CBB;
}

main.index section.reason div.reason_wrap div.reason_item:nth-of-type(2) h4.reason_ttl::before {
  background-color: #589CBB;
}

main.index section.reason div.reason_wrap div.reason_item:nth-of-type(3) {
  color: #A958BB;
  border-color: #A958BB;
}

main.index section.reason div.reason_wrap div.reason_item:nth-of-type(3) h4.reason_ttl::before {
  background-color: #A958BB;
}

main.index section.reason div.reason_wrap div.reason_item:nth-of-type(4) {
  color: #BC7858;
  border-color: #BC7858;
}

main.index section.reason div.reason_wrap div.reason_item:nth-of-type(4) h4.reason_ttl::before {
  background-color: #BC7858;
}

main.index section.reason div.reason_wrap div.reason_item h4.reason_ttl {
  font-size: min(2rem, 20px);
  font-weight: 600;
  font-family: var(--font-montserrat);
  padding-bottom: min(1rem, 10px);
  position: relative;
  text-align: center;
  letter-spacing: 0em;
}

main.index section.reason div.reason_wrap div.reason_item h4.reason_ttl::before {
  content: '';
  display: block;
  position: absolute;
  width: min(3.2rem, 32px);
  height: min(0.2rem, 2px);
  background-color: var(--color-green);
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}

main.index section.reason div.reason_wrap div.reason_item p.reason_txt {
  margin-top: min(2rem, 20px);
  font-size: min(1.8rem, 18px);
  font-weight: 700;
  line-height: 1.6;
  text-align: center;
  letter-spacing: 0em;
}

@media (max-width: 799px) {
  main.index section.reason div.reason_wrap {
    margin-top: 1rem;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 1rem;
  }
  
  main.index section.reason div.reason_wrap div.reason_item {
    margin-top: 1rem;
    width: 100%;
    height: 16.2rem;
    padding-top: 3rem;
    border: .1rem solid var(--color-green);
  }
  
  main.index section.reason div.reason_wrap div.reason_item h4.reason_ttl {
    font-size: 1.6rem;
    padding-bottom: .5rem;
  }
  
  main.index section.reason div.reason_wrap div.reason_item h4.reason_ttl::before {
    width: 2.2rem;
    height: .2rem;
  }
  
  main.index section.reason div.reason_wrap div.reason_item p.reason_txt {
    margin-top: 1rem;
    font-size: 1.4rem;
    line-height: 1.4;
  }
}

/* ----- reason_graphs ----- */

main.index section.reason_graphs {
  background-color: var(--color-main);
}

main.index section.reason_graphs div.reason_graphs_wrap {
  margin-top: max(-4rem, -40px);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 min(16.0rem, 160px);
}

main.index section.reason_graphs div.reason_graphs_wrap div.reason_graph_item {
  margin-top: min(4rem, 40px);
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 2;
  gap: min(2rem, 20px);
}

main.index section.reason_graphs div.reason_graphs_wrap div.reason_graph_item h4.graph_ttl {
  width: 100%;
  height: min(9.5rem, 95px);
  background-color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: min(2rem, 20px);
  font-weight: 700;
  text-align: center;
  line-height: 1.4;
  letter-spacing: 0em;
  border: min(0.2rem, 2px) solid var(--color-green);
  position: relative;
}

main.index section.reason_graphs div.reason_graphs_wrap div.reason_graph_item h4.graph_ttl::before {
  content: '';
  display: block;
  position: absolute;
  background-image: url(../img/tri_down_green.webp);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  width: min(3rem, 30px);
  height: min(1.5rem, 15px);
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  transform: translateY(100%);
}

@media (max-width: 799px) {
  main.index section.reason_graphs div.reason_graphs_wrap {
    margin-top: 0;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 0;
  }
  
  main.index section.reason_graphs div.reason_graphs_wrap div.reason_graph_item {
    margin-top: 2rem;
    gap: 1rem;
  }

  main.index section.reason_graphs div.reason_graphs_wrap div.reason_graph_item:first-of-type {
    margin-top: 0;
  }
  
  main.index section.reason_graphs div.reason_graphs_wrap div.reason_graph_item h4.graph_ttl {
    margin: 0 auto;
    width: 65%;
    height: 6rem;
    font-size: 1.4rem;
    border: .2rem solid var(--color-green);
  }

  main.index section.reason_graphs div.reason_graphs_wrap div.reason_graph_item div.img_area {
    margin: 0 auto;
    width: 85%;
  }
  
  main.index section.reason_graphs div.reason_graphs_wrap div.reason_graph_item h4.graph_ttl::before {
    width: 3rem;
    height: 1.5rem;
    transform: translateY(100%);
  }
}

/* ----- cta ----- */

main.index section.cta {
  background-image: url(../img/bg_cta.webp);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
}

main.index section.cta h2.cta_ttl {
  margin-top: min(4rem, 40px);
  font-size: min(4rem, 40px);
  font-weight: 700;
  text-align: center;
  position: relative;
}

main.index section.cta h2.cta_ttl::before {
  content: '';
  display: block;
  position: absolute;
  background-image: url(../img/icon_cta.webp);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  width: min(5.5rem, 55px);
  height: min(5.5rem, 55px);
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  transform: translateY(-150%);
}

main.index section.cta p.cta_lead {
  margin-top: min(4rem, 40px);
  font-size: min(2rem, 20px);
  font-weight: 700;
  text-align: center;
  line-height: 1.4;
}

main.index section.cta a.cta_btn {
  margin: min(4rem, 40px) auto 0;
  width: min(60rem, 600px);
  height: min(10rem, 100px);
  background: linear-gradient(to bottom, #FF7474, #E1344C);
  color: #fff;
  font-size: min(3rem, 30px);
  font-weight: 700;
  border-radius: min(0.8rem, 8px);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

main.index section.cta a.cta_btn::before {
  content: '';
  display: block;
  position: absolute;
  width: calc(100% - min(1.5rem, 15px));
  height: calc(100% - min(1.5rem, 15px));
  border: min(0.1rem, 1px) solid #fff;
  border-radius: min(0.5rem, 5px);
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}

main.index section.cta a.cta_btn::after {
  content: '';
  display: block;
  position: absolute;
  background-image: url(../img/icon_arrow_rigth_white.webp);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  width: min(3.0rem, 30px);
  height: min(3.0rem, 30px);
  top: 0;
  bottom: 0;
  right: min(3rem, 30px);
  margin: auto;
}

@media (max-width: 799px) {
  main.index section.cta h2.cta_ttl {
    margin-top: 3rem;
    font-size: 2.4rem;
  }
  
  main.index section.cta h2.cta_ttl::before {
    width: 4rem;
    height: 4rem;
    transform: translateY(-150%);
  }
  
  main.index section.cta p.cta_lead {
    margin-top: 2rem;
    font-size: 1.4rem;
    line-height: 1.4;
  }
  
  main.index section.cta a.cta_btn {
    margin: 2rem auto 0;
    width: 100%;
    height: 8rem;
    font-size: 2.0rem;
    border-radius: .8rem;
  }
  
  main.index section.cta a.cta_btn::before {
    width: calc(100% - 1rem);
    height: calc(100% - 1rem);
    border: .1rem solid #fff;
    border-radius: 0.5rem;
  }
  
  main.index section.cta a.cta_btn::after {
    width: 2rem;
    height: 2rem;
    top: 0;
    bottom: 0;
    right: 2rem;
  }
}

/* ----- voice ----- */

main.index section.voice {
  background-image: url(../img/bg_solution.webp);
  background-size: min(7.5rem, 75px);
  background-position: center top;
  background-repeat: repeat;
}

@media (max-width: 799px) {
  main.index section.voice {
    background-size: 5rem;
  }
}

/* ----- */

main.index section.voice div.voice_wrap {
  margin-top: min(2rem, 20px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 min(2rem, 20px);
  padding-bottom: min(8rem, 80px);
}

main.index section.voice div.voice_wrap div.voice_item {
  width: 95%;
  margin: 0 auto;
}

main.index section.voice div.voice_wrap div.voice_item:nth-of-type(2) {
  transform: translateY(min(4rem, 40px));
}

main.index section.voice div.voice_wrap div.voice_item:nth-of-type(3) {
  transform: translateY(min(8rem, 80px));
}

main.index section.voice div.voice_wrap div.voice_item div.image_area {
  padding: min(4rem, 40px) 0 min(6rem, 60px);
  position: relative;
}

main.index section.voice div.voice_wrap div.voice_item div.image_area div.num {
  font-size: min(10rem, 100px);
  font-weight: 700;
  font-family: var(--font-montserrat);
  color: #fff;
  -webkit-text-stroke: min(0.4rem, 4px) var(--color-main);
  paint-order: stroke; 
  letter-spacing: 0em;
  position: absolute;
  top: 0;
  right: 0;
}

main.index section.voice div.voice_wrap div.voice_item div.image_area div.img_area {
  width: 100%;
  height: min(33.5rem, 335px);
  background-color: #FBFBF7;
  border-radius: min(1rem, 10px);
  border: min(0.2rem, 2px) solid var(--color-green);
}

main.index section.voice div.voice_wrap div.voice_item div.image_area div.profile {
  width: fit-content;
  height: fit-content;
  position: absolute;
  bottom: 0;
  left: 0;
  transform: translateX(max(-2rem, -20px));
  display: flex;
  flex-direction: column;
  gap: min(.5rem, 5px);
}

main.index section.voice div.voice_wrap div.voice_item div.image_area div.profile div.name {
  padding: min(1rem, 10px);
  background-color: var(--color-main);
  color: #fff;
  font-size: min(2rem, 20px);
  font-weight: 700;
  letter-spacing: 0em;
  line-height: 1.2;
}

main.index section.voice div.voice_wrap div.voice_item div.image_area div.profile div.company {
  width: fit-content;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: min(3rem, 30px);
  background-color: var(--color-green);
  color: #fff;
  padding: min(1rem, 10px);
  position: relative;
}

main.index section.voice div.voice_wrap div.voice_item div.image_area div.profile div.company span {
  width: fit-content;
  font-size: min(2rem, 20px);
  font-weight: 700;
  letter-spacing: 0em;
  line-height: 1.2;
}

main.index section.voice div.voice_wrap div.voice_item div.image_area div.profile div.company::before {
  content: '';
  display: block;
  position: absolute;
  background-image: url(../img/tri_right_white.webp);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  width: min(1.5rem, 15px);
  height: min(1.0rem, 10px);
  top: 0;
  bottom: 0;
  margin: auto;
  left: 0;
  right: 0;
}

main.index section.voice div.voice_wrap div.voice_item h4.voice_ttl {
  margin-top: min(2rem, 20px);
  font-size: min(2.4rem, 24px);
  font-weight: 700;
  letter-spacing: 0em;
  line-height: 1.2;
}

main.index section.voice div.voice_wrap div.voice_item p.voice_txt {
  margin-top: min(2rem, 20px);
  font-size: min(1.6rem, 16px);
  line-height: 1.8;
}

@media (max-width: 799px) {
  main.index section.voice div.voice_wrap {
    margin-top: 2rem;
    grid-template-columns: 1fr;
    gap: 4rem;
    padding-bottom: 0;
  }
  
  main.index section.voice div.voice_wrap div.voice_item {
    width: 95%;
    margin: 0 auto;
  }
  
  main.index section.voice div.voice_wrap div.voice_item:nth-of-type(2) {
    transform: none;
  }
  
  main.index section.voice div.voice_wrap div.voice_item:nth-of-type(3) {
    transform: none;
  }
  
  main.index section.voice div.voice_wrap div.voice_item div.image_area {
    padding: 2rem 0 4rem;
  }
  
  main.index section.voice div.voice_wrap div.voice_item div.image_area div.num {
    font-size: 10rem;
    -webkit-text-stroke: .2rem var(--color-main);
    transform: translateY(-20%);
  }
  
  main.index section.voice div.voice_wrap div.voice_item div.image_area div.img_area {
    height: 32rem;
    border-radius: .8rem;
    border: .2rem solid var(--color-green);
  }
  
  main.index section.voice div.voice_wrap div.voice_item div.image_area div.profile {
    transform: translateX(-1rem);
    gap: 0.4rem;
  }
  
  main.index section.voice div.voice_wrap div.voice_item div.image_area div.profile div.name {
    padding: 1rem;
    font-size: 1.6rem;
  }
  
  main.index section.voice div.voice_wrap div.voice_item div.image_area div.profile div.company {
    gap: 3rem;
    padding: 1rem;
  }
  
  main.index section.voice div.voice_wrap div.voice_item div.image_area div.profile div.company span {
    font-size: 1.6rem;
  }
  
  main.index section.voice div.voice_wrap div.voice_item div.image_area div.profile div.company::before {
    width: 1.5rem;
    height: 1rem;
  }
  
  main.index section.voice div.voice_wrap div.voice_item h4.voice_ttl {
    margin-top: 2rem;
    font-size: 2.0rem;
    line-height: 1.4;
  }
  
  main.index section.voice div.voice_wrap div.voice_item p.voice_txt {
    margin-top: 1rem;
    font-size: 1.4rem;
  }
}

/* ----- flow ----- */

main.index section.flow {
  background-image: url(../img/bg_flow.webp);
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}

main.index section.flow h2.index_ttl {
  color: #fff;
}

main.index section.flow h2.index_ttl::before {
  background-color: #fff;
}

main.index section.flow h2.index_ttl::after {
  background-color: #fff;
}

main.index section.flow h3.index_ttl {
  color: #fff;
}

main.index section.flow div.flow_wrap {
  margin-top: min(4rem, 40px);
  display: flex;
  flex-direction: column;
  gap: min(10rem, 100px);
}

main.index section.flow div.flow_wrap div.flow_item {
  background-color: #fff;
  padding: min(4rem, 40px);
  display: grid;
  grid-template-columns: min(26rem, 260px) 1fr;
  align-items: start;
  gap: 0;
  position: relative;
  border-radius: min(.5rem, 5px);
}

main.index section.flow div.flow_wrap div.flow_item::before {
  content: '';
  display: block;
  position: absolute;
  background-image: url(../img/tri_down_white.webp);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  width: min(2.6rem, 26px);
  height: min(1.5rem, 15px);
  bottom: max(-5rem, -50px);
  margin: auto;
  left: 0;
  right: 0;
  transform: translateY(50%);
}

main.index section.flow div.flow_wrap div.flow_item:last-of-type::before {
  content: none;
}

main.index section.flow div.flow_wrap div.flow_item div.flow_term {
  display: grid;
  grid-template-columns: fit-content(100%) 1fr;
  align-items: start;
  gap: min(2rem, 20px);
}

main.index section.flow div.flow_wrap div.flow_item div.flow_term div.flow_num {
  font-size: min(3.5rem, 35px);
  font-weight: 700;
  font-family: var(--font-montserrat);
  color: var(--color-green);
  letter-spacing: 0em;
  padding-bottom: min(1rem, 10px);
  border-bottom: min(0.2rem, 2px) solid var(--color-green);
}

main.index section.flow div.flow_wrap div.flow_item div.flow_term h4.flow_ttl {
  font-size: min(2.5rem, 25px);
  font-weight: 700;
  letter-spacing: 0em;
  line-height: 1.4;
}

main.index section.flow div.flow_wrap div.flow_item div.flow_desc {
  font-size: min(1.6rem, 16px);
  line-height: 1.8;
  letter-spacing: 0.04em;
}

@media (max-width: 799px) {
  main.index section.flow div.flow_wrap {
    margin-top: 4rem;
    gap: 5rem;
  }
  
  main.index section.flow div.flow_wrap div.flow_item {
    padding: 2rem 1rem;
    grid-template-columns: 1fr;
    gap: 1rem;
    border-radius: .4rem;
  }
  
  main.index section.flow div.flow_wrap div.flow_item::before {
    width: 2.6rem;
    height: 1.5rem;
    bottom: -2.5rem;
    transform: translateY(50%);
  }
  
  main.index section.flow div.flow_wrap div.flow_item div.flow_term {
    grid-template-columns: fit-content(100%) 1fr;
    gap: 1rem;
  }
  
  main.index section.flow div.flow_wrap div.flow_item div.flow_term div.flow_num {
    font-size: 3rem;
    padding-bottom: .5rem;
    border-bottom: .2rem solid var(--color-green);
  }
  
  main.index section.flow div.flow_wrap div.flow_item div.flow_term h4.flow_ttl {
    font-size: 2rem;
    line-height: 1.4;
  }
  
  main.index section.flow div.flow_wrap div.flow_item div.flow_desc {
    font-size: 1.4rem;
    line-height: 1.8;
  }
}

/* ----- service ----- */

main.index section.service {
  background-image: url(../img/bg_solution.webp);
  background-size: min(7.5rem, 75px);
  background-position: center top;
  background-repeat: repeat;
}

@media (max-width: 799px) {
  main.index section.service {
    background-size: 5rem;
  }
}

/* ----- */

main.index section.service div.service_wrap {
  margin-top: min(6rem, 60px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 min(2rem, 20px);
}

main.index section.service div.service_wrap div.service_item {
  background-color: #fff;
  padding: min(4rem, 40px) min(2rem, 20px);
  border: min(0.2rem, 2px) solid var(--color-main);
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 4;
  gap: min(1rem, 10px);
}

main.index section.service div.service_wrap div.service_item div.img_area {
  width: calc(100% + min(4rem, 40px));
  margin-left: max(-2rem, -20px);
  margin-right: max(-2rem, -20px);
  margin-top: max(-4rem, -40px);
  position: relative;
}

main.index section.service div.service_wrap div.service_item div.img_area span.service_num {
  position: absolute;
  width: min(5rem, 50px);
  height: min(5rem, 50px);
  border-radius: 50%;
  background-color: var(--color-main);
  color: #fff;
  font-size: min(2rem, 20px);
  font-weight: 700;
  font-family: var(--font-montserrat);
  display: flex;
  align-items: center;
  justify-content: center;
  left: 0;
  right: 0;
  margin: auto;
  bottom: 0;
  transform: translateY(50%);
}

main.index section.service div.service_wrap div.service_item h4.service_ttl {
  margin-top: min(4rem, 40px);
  font-size: min(2rem, 20px);
  font-weight: 700;
  letter-spacing: 0em;
  text-align: center;
}

main.index section.service div.service_wrap div.service_item div.sub_ttl {
  font-size: min(1.4rem, 14px);
  font-weight: 700;
  letter-spacing: 0em;
  color: var(--color-green);
  text-align: center;
}

main.index section.service div.service_wrap div.service_item p.service_txt {
  font-size: min(1.6rem, 16px);
  line-height: 1.8;
  letter-spacing: 0.08em;
}

main.index section.service div.service_wrap div.service_item p.service_txt small {
  display: block;
  margin-top: min(1rem, 10px);
  font-size: min(1.2rem, 12px);
  font-weight: 400;
}

@media (max-width: 799px) {
  main.index section.service div.service_wrap {
    margin-top: 0rem;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 1rem;
  }
  
  main.index section.service div.service_wrap div.service_item {
    margin-top: 2rem;
    padding: 2rem 1rem;
    border: .1rem solid var(--color-main);
    gap: 1rem;
  }
  
  main.index section.service div.service_wrap div.service_item div.img_area {
    width: calc(100% + 2rem);
    margin-left: -1rem;
    margin-right: -1rem;
    margin-top: -2rem;
  }
  
  main.index section.service div.service_wrap div.service_item div.img_area span.service_num {
    width: 4rem;
    height: 4rem;
    font-size: 2rem;
  }
  
  main.index section.service div.service_wrap div.service_item h4.service_ttl {
    margin-top: 3rem;
    font-size: 1.6rem;
  }
  
  main.index section.service div.service_wrap div.service_item div.sub_ttl {
    font-size: 1.2rem;
  }
  
  main.index section.service div.service_wrap div.service_item p.service_txt {
    font-size: 1.4rem;
    line-height: 1.6;
    letter-spacing: 0em;
  }
  
  main.index section.service div.service_wrap div.service_item p.service_txt small {
    margin-top: 1rem;
    font-size: 1rem;
  }
}

/* ----- footer ----- */

footer div.container {
  max-width: 100%;
  padding: min(1rem, 10px);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

footer div.container div.footer_conts {
  width: fit-content;
  display: flex;  
  flex-direction: column;
  gap: min(1rem, 10px);
}

footer div.container div.footer_conts span {
  font-size: min(2rem, 20px);
  font-weight: 700;
}

footer div.container div.footer_conts small {
  font-size: min(1.2rem, 12px);
}

footer div.container div.mark {
  width: min(8rem, 80px);
}

@media (max-width: 799px) {
  footer div.container {
    padding: 1rem;
  }
  
  footer div.container div.footer_conts {
    gap: 0.4rem;
  }
  
  footer div.container div.footer_conts span {
    font-size: 1.4rem;
  }
  
  footer div.container div.footer_conts small {
    font-size: 1rem;
  }
  
  footer div.container div.mark {
    width: 4rem;
  }
}