@charset "UTF-8";

:root {
  /* font-family */
  --font-noto: "Noto Sans JP", sans-serif;
  --font-lato: "Lato", sans-serif;
  --font-doppio: "Doppio One", sans-serif;

  /*color*/
  --color-black: #333;
  --color-green: #00978c;
  --color-light: #f2fffe;
  --color-blue: #0066ba;

  /*gradation*/
  --grad-01: linear-gradient(100deg,rgba(195, 234, 247, 1) 16%, rgba(223, 247, 255, 1) 53%, rgba(224, 244, 251, 1) 98%);
}

.green {
  color: var(--color-green);
}

@media (max-width: 767px) {
  body {
    padding-top: 0;
  }

  #header {
    transition: background-color .3s;
  }

  #header.fixed {
    background-color: initial;
    box-shadow: initial;
  }

  #header.active {
    background-color: #fff;
  }

  #header .h_logo .h_logo_inner {
    position: relative;
  }

  #header .h_logo .h_logo_inner .normal {
    transition: opacity .3s;
  }

  #header .h_logo .h_logo_inner .white {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .3s;
    visibility: hidden;
  }

  #header.fixed .h_logo .h_logo_inner .white {
    opacity: 1;
    visibility: visible;
  }

  #header.fixed .h_logo .h_logo_inner .normal {
    opacity: 0;
  }

  #header.fixed .h_btn span {
    background-color: #fff;
  }

  #header.fixed .h_btn:after {
    color: #fff;
  }

  #header.active .h_logo .h_logo_inner .white {
    opacity: 0;
    visibility: hidden;
  }

  #header.active .h_logo .h_logo_inner .normal {
    opacity: 1;
  }

  #header.active .h_btn span {
    background-color: var(--color-green);
  }

  #header.active .h_btn:after {
    color: var(--color-green);
  }
}

/* MV
**********************************************/
#mv {
  width: 100%;
  height: 98rem;
  max-height: 55vw;
  position: relative;
}

#mv .bg_image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

#mv .bg_image img {
  height: 100%;
  object-fit: cover;
}

#mv:before {
  content: "";
  z-index: +1;
  position: absolute;
  top: 0;
  left: 0;
  width: calc(50% + 8rem);
  min-width: 70rem;
  height: 100%;
  background: rgba(255, 255, 255, 0.80);
  backdrop-filter: blur(5.449999809265137px);
}

#mv .wrapper_cover {
  z-index: +2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: start;
  height: 100%;
}

#mv .mv_lead {
  font-size: clamp(4rem,3.1vw,5rem);
  font-weight: 800;
  line-height: 1.26;
  margin-bottom: 3rem;
  text-shadow: 0 0 1.8px rgba(0,0,0,.35);
}

#mv .mv_text {
  font-size: clamp(1.8rem,1.5vw,2.4rem);
  font-weight: 500;
  line-height: 1.7;
  margin-bottom: 3rem;
}

#mv .mv_list {
  display: flex;
  flex-wrap: wrap;
  column-gap: 3rem;
  row-gap: 1rem;
  width: clamp(62.4rem,50vw,83rem);
}

#mv .mv_list li {
  width: calc((100% - 6rem) / 3);
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.7;
  color: var(--color-green);
  padding: 1.7rem 1rem;
  border-radius: 1000px;
  background-color: #fff;
  box-shadow: 0 0 9.3px 0 rgba(0, 0, 0, 0.25);
}

#mv .mv_btncol {
  width: clamp(62.4rem,50vw,83rem);
  display: flex;
  column-gap: 1.4rem;
  row-gap: 1rem;
  flex-wrap: wrap;
  margin-top: 6rem;
}

#mv .mv_btncol a {
  display: flex;
  height: 8.6rem;
  box-shadow: 0 3px 3px rgba(0, 0, 0, 0.25);
  transition: .2s;
}

#mv .mv_btncol a:hover {
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.5);
}

#mv .mv_btn_contact {
  align-items: center;
  justify-content: center;
  column-gap: 1.7rem;
  width: calc(65% - .7rem);
  background-color: var(--color-green);
  font-size: clamp(1.6rem,1.2vw,2rem);
  font-weight: 800;
  line-height: 1.7;
  color: #fff;
  border-radius: 7px;
}

#mv .mv_btn_contact:before {
  content: "";
  width: 1.5em;
  aspect-ratio: 1 / 1;
  background-image: url(../img/common/icon_mail_white.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}

#mv .mv_btn_tel {
  flex-direction: column;
  align-items: start;
  justify-content: center;
  width: calc(35% - .7rem);
  background-color: #fff;
  border-radius: 7px;
  padding-left: 7%;
  background-image: url(../img/common/icon_tel_green.svg);
  background-repeat: no-repeat;
  background-size: 2.4rem;
  background-position: left 9% center;
}

#mv .mv_btn_tel .tel {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-green);
  line-height: 1.3;
}

#mv .mv_btn_tel .time {
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--color-black);
}

@media (max-width: 767px) {
  #mv {
    height: auto;
    max-height: initial;
    padding: 0;
  }

  #mv:before {
    width: 100%;
    min-width: initial;
  }

  #mv .bg_image {
    position: relative;
    z-index: +1;
    aspect-ratio: 1 / 1;
  }

  #mv .bg_image:after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 100%;
    height: 6rem;
    background: linear-gradient(0deg,rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
  }

  #mv .bg_image img {
    object-position: right center;
  }

  #mv .mv_lead {
    font-size: 2rem;
    text-align: center;
    width: 100%;
    margin-bottom: 1rem;
  }

  #mv .mv_text {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 2.7rem;
  }
  
  #mv .mv_list {
    width: 100%;
    gap: 1.3rem;
  }

  #mv .mv_list li {
    width: calc((100% - 2.6rem) / 3);
    font-size: 2rem;
    border-radius: 10px;
    line-height: 1.5;
  }

  #mv .mv_btncol {
    margin-top: 2.4rem;
    width: 100%;
  }

  #mv .mv_btncol .mv_btn_contact {
    width: 100%;
    font-size: 1.4rem;
    height: 6rem;
  }

  #mv .mv_btncol .mv_btn_tel {
    width: 100%;
    height: 6rem;
    padding-left: 35%;
    background-position: left 26% center;
  }

  #mv .mv_btn_tel .tel {
    font-size: 2rem;
  }

  #mv .mv_btn_tel .time {
    font-size: 1.2rem;
  }
}

/* 汎用
**********************************************/
.section_line {
  position: absolute;
  inset: 10rem auto 0 0;
  padding-left: .875em;
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.5;
  color: var(--color-blue);
}

.section_line:before,
.section_line:after {
  content: "";
  position: absolute;
  top: .75em;
  left: 0;
  background-color: var(--color-blue);
}

.section_line:before {
  width: .75em;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  transform: translateX(-50%) translateY(-50%);
}

.section_line:after {
  width: 1px;
  bottom: 0;
  transform: translateX(-50%);
}

.section_line.is_green {
  color: var(--color-green);
}

.section_line.is_green:before,
.section_line.is_green:after {
  background-color: var(--color-green);
}

.top_section .lead_text {
  font-size: 2rem;
  line-height: 1.34;
  text-align: center;
}

@media (max-width: 767px) {
  .section_line {
    top: 3rem;
  }

  .top_section .lead_text {
    font-size: 1.5rem;
    text-align: left;
  }
}

/* TROUBLE
**********************************************/
#section_trouble .wrapper_cover {
  padding: 8rem 0 10rem;
}

#section_trouble .lead_text {
  margin-bottom: 7.4rem;
}

#section_trouble .col {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  grid-template-rows: auto auto auto;
  column-gap: 4.4rem;
  row-gap: 3.8rem;
}

#section_trouble .col .item {
  background-color: #fff;
  border-radius: 1.4rem;
  border: 1px solid #d2d2d2;
  padding: 4rem 2rem;
  display: grid;
  grid-row: span 2;
  grid-template-rows: subgrid;
  row-gap: 3.8rem;
}

#section_trouble .col .item img {
  height: 17rem;
  object-fit: contain;
}

#section_trouble .col .item .lead {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.34;
}

@media (max-width: 767px) {
  #section_trouble .wrapper_cover {
    padding: 8rem 0 6rem;
  }

  #section_trouble .lead_text {
    margin-bottom: 5rem;
  }

  #section_trouble .col {
    row-gap: 2rem;
    column-gap: 1.6rem;
    grid-template-columns: repeat(2, 1fr);
  }

  #section_trouble .col .item {
    row-gap: 1.3rem;
    padding: 2rem 1.5rem;
  }

  #section_trouble .col .item .lead {
    font-size: 1.6rem;
  }

  #section_trouble .col .item img {
    height: auto;
  }
}

/* SERVICE
**********************************************/
#section_service {
  background-color: var(--color-light);
}

#section_service .wrapper_cover {
  padding: 7rem 0 8rem;
}

#section_service .lead_text {
  margin-bottom: 6.5rem;
}

#section_service .col {
  display: flex;
  flex-wrap: wrap;
  column-gap: 4rem;
  row-gap: 5rem;
}

#section_service .col .item {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

#section_service .col .item_2 {
  width: calc(50% - 2rem);
  display: flex;
  flex-wrap: wrap;
}

#section_service .col .item_2 img {
  width: 26rem;
  height: 100%;
  object-fit: cover;
}

#section_service .col .item_2 .textbox {
  width: calc(100% - 26rem);
  padding: 3rem 3.5rem 3.5rem;
  display: flex;
  flex-direction: column;
}

#section_service .col .item_3 {
  width: calc((100% - 8rem) / 3);
}

#section_service .col .item_3 .textbox {
  padding: 3.2rem 4rem 3rem;
}

#section_service .col .item h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-green);
  margin-bottom: 1.7rem;
}

#section_service .col .item p {
  line-height: 1.47;
  margin-bottom: 1.6rem;
}

#section_service .col .item .btn {
  display: flex;
  justify-content: end;
  margin-top: auto;
}

#section_service .col .item .btn a {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--color-green);
  transition: .2s;
}

#section_service .col .item .btn a:after {
  content: "→";
}

#section_service .col .item .btn a:hover {
  opacity: .7;
  text-decoration: underline;
}

@media (max-width: 767px) {
  #section_service .wrapper_cover {
    padding: 8rem 0 6rem;
  }

  #section_service .lead_text {
    margin-bottom: 4rem;
  }

  #section_service .col {
    row-gap: 3rem;
  }

  #section_service .col .item_2 {
    width: 100%;
  }

  #section_service .col .item_2 img {
    width: 100%;
    height: auto;
  }

  #section_service .col .item .textbox {
    width: 100%;
    padding: 2.2rem 2rem;
  }

  #section_service .col .item_3 {
    width: 100%;
  }

  #section_service .col .item h3 {
    font-size: 1.8rem;
  }

  #section_service .col .item img {
    max-height: 42vw;
    object-fit: cover;
  }

  #section_service .col .item .btn a {
    font-size: 1.3rem;
  }
}

/* REASON
**********************************************/
#section_reason {
  background-color: var(--color-light);
}

#section_reason .wrapper_container {
  border-radius: 10px;
  background: var(--grad-01);
  box-shadow: 0 3px 8.9px 1px rgba(0, 0, 0, 0.15);
}

#section_reason .wrapper_cover {
  padding: 10rem 0 12rem;
}

#section_reason .lead_text {
  margin-bottom: 8rem;
}

#section_reason .col {
  display: flex;
  flex-wrap: wrap;
  column-gap: 3rem;
  row-gap: 2rem;
  counter-reset: number 0;
}

#section_reason .col .item {
  width: calc((100% - 9rem) / 4);
  background-color: #fff;
  border-radius: 14px;
  padding: 4.6rem 3rem 3.4rem;
  position: relative;
}

#section_reason .col .item:before {
  counter-increment: number 1;
  content: counter(number, decimal-leading-zero);
  position: absolute;
  top: 1.4rem;
  left: 1.4rem;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.34;
  text-align: center;
  color: #fff;
  background-color: var(--color-blue);
  padding: .4rem 0;
  width: 6.6rem;
  border-radius: 1000px;
}

#section_reason .col .item img {
  width: 17.4rem;
  margin: 0 auto 1.3rem;
}

#section_reason .col .item .lead {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.34;
  color: var(--color-blue);
  text-align: center;
  margin-bottom: 1rem;
}

#section_reason .col .item .text {
  font-size: 1.6rem;
  line-height: 1.47;
}

@media (max-width: 767px) {
  #section_reason {
    padding-bottom: 1rem;
  }

  #section_reason .wrapper_cover {
    padding: 8rem 0 6rem;
  }

  #section_reason .lead_text {
    margin-bottom: 4rem;
  }

  #section_reason .col .item {
    width: 100%;
    padding: 5rem 2rem 3.4rem;
  }

  #section_reason .col .item .lead {
    font-size: 1.8rem;
  }

  #section_reason .col .item .text {
    font-size: 1.5rem;
  }

  #section_reason .col .item:before {
    inset: 1.4rem 0 auto;
    margin: 0 auto;
  }
}

/* WORKS
**********************************************/
#section_works {
  background-color: var(--color-light);
}

#section_works .wrapper_cover {
  padding: 9rem 0 10rem;
}

#section_works .lead_text {
  margin-bottom: 8.6rem;
}

#section_works .col {
  display: flex;
  flex-wrap: wrap;
  align-items: start;
  column-gap: 6rem;
  row-gap: 3rem;
  width: 1200px;
  max-width: 100%;
  margin: 0 auto;
}

#section_works .col .item {
  width: calc((100% - 12rem) / 3);
  background-color: #fff;
  border-radius: 10px;
  overflow: hidden;
}

#section_works .col .item .img {
  position: relative;
}

#section_works .col .item .img .cat {
  font-size: 1.5rem;
  color: #fff;
  font-weight: 500;
  line-height: 1.7;
  padding: .7rem 2.7rem;
  border-radius: 0 10px 0 0;
  background-color: var(--color-green);
  position: absolute;
  inset: auto auto 0 0;
}

#section_works .col .item .img .cat.is_setup {
  background-color: var(--color-blue);
}

#section_works .col .item dl {
  font-size: 1.8rem;
  line-height: 1.2;
  display: flex;
  flex-wrap: wrap;
  column-gap: 1em;
  row-gap: .9em;
  padding: 4rem 3rem;
}

#section_works .col .item dt {
  font-weight: 700;
  width: 6em;
}

#section_works .col .item dd {
  width: calc(100% - 7em);
}

@media (max-width: 767px) {
  #section_works .wrapper_cover {
    padding: 8rem 0 6rem;
  }

  #section_works .lead_text {
    margin-bottom: 4rem;
  }

  #section_works .col .item {
    width: 100%;
  }

  #section_works .col .item dl {
    font-size: 1.6rem;
    padding: 3rem 2rem;
  }
}

/* FLOW
**********************************************/
#section_flow .wrapper_cover {
  padding: 10rem 0 8rem;
}

#section_flow .lead_text {
  margin-bottom: 11rem;
}

#section_flow .col {
  display: flex;
  flex-wrap: wrap;
  column-gap: 3rem;
  counter-reset: number 0;
}

#section_flow .col .item {
  width: calc((100% - 12rem) / 5);
  background-color: #fff;
  border: 1px solid #d7d7d7;
  border-radius: 10px;
  padding: 3.8rem 2rem 3.4rem;
  position: relative;
}

#section_flow .col .item:before {
  counter-increment: number 1;
  content: counter(number, decimal-leading-zero);
  position: absolute;
  inset: 0 0 auto;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.34;
  text-align: center;
  color: #fff;
  background-color: var(--color-blue);
  padding: .4rem 0;
  width: 6.6rem;
  border-radius: 1000px;
  margin: 0 auto;
  transform: translateY(-50%);
}

#section_flow .col .item:not(:last-child):after {
  content: "";
  width: .8rem;
  height: .8rem;
  position: absolute;
  left: calc(100% + 1rem);
  top: 30%;
  border-top: 2px solid #71a8d5;
  border-right: 2px solid #71a8d5;
  transform: rotate(45deg);
}

#section_flow .col .item img {
  width: 10rem;
  max-width: 100%;
  margin: 0 auto 2rem;
}

#section_flow .col .item .lead {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  margin-bottom: 1.2rem;
}

#section_flow .col .item .text {
  font-size: 1.5rem;
  line-height: 1.6;
  text-align: center;
}

@media (max-width: 767px) {
  #section_flow .wrapper_cover {
    padding: 8rem 0 6rem;
  }

  #section_flow .lead_text {
    margin-bottom: 4rem;
  }

  #section_flow .col {
    row-gap: 3rem;
  }

  #section_flow .col .item {
    width: 100%;
  }

  #section_flow .col .item .lead {
    font-size: 1.8rem;
  }

  #section_flow .col .item:before {
    position: relative;
    inset: auto;
    display: block;
  }

  #section_flow .col .item:not(:last-child):after {
    transform: translateX(-50%) rotate(135deg);
    left: 50%;
    top: calc(100% + 1rem);
  }
}

/* FAQ
**********************************************/
#section_faq {
  background-color: var(--color-light);
}

#section_faq .wrapper_cover {
  padding: 8rem 0 10rem;
}

#section_faq .lead_text {
  margin-bottom: 4.6rem;
}

#section_faq .faq_wrap {
  margin: 0;
  border-radius: 10px;
  overflow: hidden;
  background-color: #fff;
}

#section_faq .faq_wrap+.faq_wrap {
  margin-top: 1rem;
}

#section_faq .faq_wrap::details-content {
    transition: height .4s, opacity .4s, content-visibility .4s allow-discrete;
    height: 0;
    opacity: 0;
    overflow: clip;
}

#section_faq .faq_wrap[open]::details-content {
    opacity: 1;
}

@supports (interpolate-size: allow-keywords) {
    :root {
        interpolate-size: allow-keywords;
    }
    #section_faq .faq_wrap[open]::details-content {
        height: auto;
    }
}

#section_faq .faq_lead {
  padding: 3rem 10rem 3rem 9.4rem;
  position: relative;
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.2;
  cursor: pointer;
  list-style-type: none;
  transition: background-color .2s;
  outline: none;
}

#section_faq .faq_lead:before {
  content: "Q";
  font-family: var(--font-doppio);
  font-size: 1.2em;
  line-height: 1.2;
  position: absolute;
  left: 4.1rem;
  top: 2.8rem;
  color: var(--color-green);
}

#section_faq .faq_wrap .faq_lead:after {
  content: "";
  position: absolute;
  inset: 0 3.3rem 0 auto;
  margin: auto 0;
  width: 2rem;
  height: 2rem;
  background-image: url(../img/common/plus_01_green.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  transition: .2s;
}

#section_faq .faq_wrap[open] .faq_lead {
  border-bottom: 1px solid #cfcfcf
}

#section_faq .faq_wrap[open] .faq_lead:after {
  background-image: url(../img/common/minus_01_green.svg);
}

#section_faq .faq_lead:hover {
  background-color: #f8fcff;
}

#section_faq .faq_content {
  padding: 2.6rem 10rem 2.6rem 9.4rem;
  position: relative;
  font-size: 1.5rem;
  line-height: 1.58;
}

@media (max-width: 767px) {
  #section_faq .wrapper_cover {
    padding: 8rem 0 6rem;
  }

  #section_faq .faq_lead {
    font-size: 1.6rem;
    padding: 3rem 4rem 3rem 5rem;
  }

  #section_faq .faq_lead:before {
    left: 2rem;
  }

  #section_faq .faq_wrap .faq_lead:after {
    inset: 0 1.5rem 0 auto;
  }

  #section_faq .faq_content {
    padding: 3rem 2rem;
  }
}