@charset "UTF-8";
@font-face {
  font-family: "Tsunagi Gothic Black";
  src: url(../font/TsunagiGothic.ttf) format("truetype");
  font-display: swap;
}
@media screen and (max-width: 767px) {
  html {
    font-size: 4.2666666667vw !important;
  }
}
@media screen and (max-width: 1080px) and (min-width: 768px) {
  html {
    font-size: 1vw !important;
  }
}
body {
  font-family: "sofia-pro", "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  color: #211e1e;
}
body.is-fixed {
  overflow: hidden;
}

.button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 6px 10px;
  width: 50%;
  margin: 0 auto;
}
.button__bg {
  position: relative;
  background-color: #94c8df;
  padding: 16px 24px 26px;
}
.button__bg::before {
  position: absolute;
  top: -7px;
  left: -7px;
  width: 100%;
  height: 100%;
  content: "";
  border: 1px solid #7d7b78;
  border-radius: 35% 0 35%;
}
.button__bg .button__text {
  color: #94c8df;
}
.button--border {
  border-radius: 35% 0 35%;
}
.button--border .button__text {
  color: #211e1e;
}
.button__icon {
  width: 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.button__icon-path {
  fill: #211e1e;
}
.button__icon-path--contact {
  fill: #4a4a4a;
}
.button__text {
  margin-left: 10px;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  color: #211e1e;
}

.header {
  background-color: #fffcf4;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  opacity: 0.95;
}
.header__container {
  width: 100%;
  position: relative;
}
.header__logo, .footer__logo {
  display: inline-block;
  width: 80px;
}
.header__menu-button {
  border: none;
  position: absolute;
  top: 24px;
  right: 24px;
  width: 30px;
  height: 36px;
  overflow: hidden;
  color: transparent;
  background: url(../img/n-bg_menu.png) center center no-repeat;
  background-size: 100% auto;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.header__menu-button.is-checked {
  background: url(../img/n-bg_menu-close.png) center center no-repeat;
  background-size: 100% auto;
}
.header__contents {
  display: none;
  height: calc(100vh - 88px);
  border-top: 1px solid #fff;
  padding-top: 60px;
}
.header__nav-item + .header__nav-item {
  margin-top: 24px;
}
.header__nav-item:last-child {
  margin-top: 46px;
}

.fv {
  position: relative;
}
.fv__img img {
  width: 100%;
}
.fv__contents {
  position: absolute;
  bottom: 20px;
  left: 0;
  padding: 16px;
  width: 100%;
  text-align: center;
  background: url(../img/n-fv-frame-removebg-preview.png) center center no-repeat;
  background-size: 100% auto;
}
.fv__heading {
  background-color: rgba(255, 252, 244, 0.9);
  width: 100%;
}
.fv__heading-main {
  display: block;
  font-size: 40px;
  letter-spacing: 0.1em;
}
.fv__heading-sub {
  display: block;
  font-size: 28px;
}
.fv__heading-sub2 {
  display: block;
  font-size: 14px;
  padding: 10px;
}

.section {
  padding: 90px 0;
}
.section__inner {
  padding: 0 32px;
  max-width: 600px;
  margin: 0 auto;
}
.section__contents {
  margin-top: 40px;
}
.section__head {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-bottom: 32px;
  width: 250px;
}
.section__head--center {
  text-align: center;
}
.section__head--contact {
  position: relative;
  background-color: #94c8df;
  padding: 16px 24px 26px;
  border-radius: 35% 0 35%;
}
.section__head--contact::before {
  position: absolute;
  top: -7px;
  left: -7px;
  width: 100%;
  height: 100%;
  content: "";
  border: 1px solid #7d7b78;
  border-radius: 35% 0 35%;
}
.section__head-main {
  font-size: 40px;
  letter-spacing: 0.1em;
}
.section__head-sub {
  font-size: 24px;
  color: #94c8df;
}
.section__lead-text {
  font-size: 16px;
  line-height: 1.6;
}

.service .section__head {
  position: relative;
  overflow: hidden;
}
.service .section__head::before {
  display: inline-block;
  position: absolute;
  top: -20%;
  left: 25%;
  content: "";
  background-image: url(../img/n-bg-section_flower_transparent.png);
  background-size: 100%;
  width: 100%;
  height: 40vh;
  -webkit-transform: rotate(22deg);
          transform: rotate(22deg);
  z-index: 100;
  opacity: 0.6;
}
.service__item + .service__item {
  margin-top: 40px;
}
.service__item-img {
  position: relative;
  width: 86px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 14px;
  z-index: 10;
}
.service__item-img::before {
  position: absolute;
  content: "";
  top: 40%;
  left: -5%;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #fce855;
  opacity: 0.6;
  z-index: -1;
}
.service__item-name {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 10px;
}
.service__item-text {
  font-size: 16px;
  line-height: 1.6;
}

.works {
  background-color: #fffcf4;
}
.works .section__head {
  position: relative;
  overflow: hidden;
}
.works .section__head::before {
  display: inline-block;
  position: absolute;
  top: -85%;
  left: 30%;
  content: "";
  background-image: url(../img/n-bg-section_flower_transparent.png);
  background-size: 100%;
  width: 100%;
  height: 40vh;
  -webkit-transform: rotate(22deg);
          transform: rotate(22deg);
  z-index: 100;
  opacity: 0.6;
}
.works__item + .works__item {
  margin-top: 40px;
}
.works__item-img {
  margin-bottom: 12px;
}
.works__item-img img {
  -webkit-box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.15);
  border-radius: 8%;
}
.works__item-name {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 6px;
}
.works__item-link {
  text-decoration: underline;
  font-size: 14px;
}

.about .section__head {
  position: relative;
  overflow: hidden;
}
.about .section__head::before {
  display: inline-block;
  position: absolute;
  top: -86%;
  left: 30%;
  content: "";
  background-image: url(../img/n-bg-section_flower_transparent.png);
  background-size: 100%;
  width: 100%;
  height: 40vh;
  -webkit-transform: rotate(22deg);
          transform: rotate(22deg);
  z-index: 100;
  opacity: 0.6;
}
.about__img {
  margin-bottom: 32px;
}
.about__img img {
  -webkit-box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.15);
  border-radius: 50%;
}
.about__text {
  font-size: 16px;
  line-height: 1.6;
}
.about__text + .about__text {
  margin-top: 1em;
}

.flow {
  background-color: #fffcf4;
}
.flow .section__head {
  position: relative;
  overflow: hidden;
  width: 280px;
  height: 126px;
}
.flow .section__head::before {
  display: inline-block;
  position: absolute;
  top: -55%;
  left: 35%;
  content: "";
  background-image: url(../img/n-bg-section_flower_transparent.png);
  background-size: 100%;
  width: 100%;
  height: 40vh;
  -webkit-transform: rotate(22deg);
          transform: rotate(22deg);
  z-index: 100;
  opacity: 0.6;
}
.flow__list {
  margin-top: 64px;
}
.flow__item {
  position: relative;
  border: 1px solid #808080;
  border-radius: 8%;
  padding: 46px 16px 24px;
}
.flow__item + .flow__item {
  margin-top: 46px;
}
.flow__item-num {
  position: absolute;
  top: -24px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  font-size: 40px;
  color: #7d7b78;
  background-color: #fce855;
  padding-bottom: 8px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.flow__item-img {
  margin-bottom: 24px;
  text-align: center;
}
.flow__item-name {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 10px;
}
.flow__item-text {
  font-size: 14px;
  line-height: 1.6;
}

.message .section__head {
  position: relative;
  overflow: hidden;
}
.message .section__head::before {
  display: inline-block;
  position: absolute;
  top: -20%;
  left: 30%;
  content: "";
  background-image: url(../img/n-bg-section_flower_transparent.png);
  background-size: 100%;
  width: 100%;
  height: 40vh;
  -webkit-transform: rotate(22deg);
          transform: rotate(22deg);
  z-index: 100;
  opacity: 0.6;
}
.message__img {
  margin-bottom: 32px;
}
.message__img img {
  -webkit-box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.15);
}
.message__text {
  font-size: 16px;
  line-height: 1.6;
}

.page-bottom {
  padding: 48px 0;
  background-color: #fffcf4;
  color: #211e1e;
}
.page-bottom .section__head {
  width: calc(100% - 20px);
  max-width: 320px;
  margin: 0 auto;
}
.page-bottom .section__head-main {
  font-size: 32px;
}
.page-bottom .section__head-sub {
  color: #fce855;
}

.form-wrapper {
  padding: 40px 32px 0;
  max-width: 800px;
  margin: 0 auto;
  font-size: 16px;
}

.form-text {
  margin-bottom: 16px;
}
.form-text--parts {
  color: #cc0000;
}

.box {
  display: block;
}
.box + .box {
  margin-top: 30px;
}

.box-text {
  margin-bottom: 5px;
}

.flex-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.flex-box--column {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 10px;
}

.text-box {
  padding: 10px;
  border: 1px solid #7d7b78;
  border-radius: 10px;
}

.end-message {
  display: none;
}

.false-message {
  display: none;
}

.required::after {
  content: "※";
  color: #cc0000;
  font-size: 0.8em;
}

.submit-btn {
  padding: 6px 30px;
  background-color: #94c8df;
  border: none;
  border-radius: 5px;
  color: #211e1e;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-weight: bold;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.submit-btn__container {
  margin-top: 20px;
  text-align: center;
}

.footer {
  text-align: center;
  padding: 10px;
  border-top: 1px dotted #7d7b78;
}
.footer-top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 30px;
}
.footer-sns__list {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.footer-sns__list::before {
  position: absolute;
  content: "/";
  left: 26%;
}
.footer-sns__item + .footer-sns__item {
  margin-left: 30px;
}
.footer .header__container {
  display: none;
}
.footer__copy {
  font-size: 14px;
  font-family: "sofia-pro", sans-serif;
}

/*--------------------------
//pc
---------------------------*/
@media screen and (min-width: 768px) {
  .header {
    position: fixed;
    height: 94px;
  }
  .header__container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    max-width: 1440px;
    width: calc(100% - 24px);
    height: 94px;
    margin: 0 auto;
  }
  .header__logo, .footer__logo {
    font-size: 30px;
    letter-spacing: 0.12em;
    line-height: 1;
  }
  .header__logo-img {
    width: 100%;
  }
  .header__menu-button {
    display: none;
  }
  .header__contents {
    height: 94px;
    padding-top: 0;
    border-top: none;
    display: block !important;
  }
  .header__nav-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 8px;
    height: 94px;
  }
  .header__nav-item + .header__nav-item {
    margin-top: 0;
  }
  .header a::after {
    position: absolute;
    left: 0;
    bottom: -1px;
    content: "";
    width: 100%;
    height: 2px;
    background: #fce855;
    -webkit-transform: scale(0, 1);
            transform: scale(0, 1);
    -webkit-transform-origin: left top;
            transform-origin: left top;
    -webkit-transition: -webkit-transform 0.3s;
    transition: -webkit-transform 0.3s;
    transition: transform 0.3s;
    transition: transform 0.3s, -webkit-transform 0.3s;
  }
  .header a:hover::after {
    -webkit-transform: scale(1, 1);
            transform: scale(1, 1);
  }
  .header .is-hover__bg {
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
  .header .is-hover__bg:hover {
    background: #fce855;
  }
  .button {
    position: relative;
    width: initial;
    padding: 20px 10px;
  }
  .section__inner {
    max-width: 944px;
    margin: 0 auto;
  }
  .section__head {
    margin-bottom: 24px;
    width: 400px;
  }
  .section__head-main {
    font-size: 60px;
  }
  .fv__contents {
    bottom: 30%;
    left: 8%;
    width: 530px;
    height: 174px;
    padding-top: 24px;
    padding-left: 96px;
  }
  .fv__heading-main {
    font-size: 4rem;
  }
  .fv__heading-sub {
    font-size: 2.5rem;
  }
  .service .section__head {
    height: 220px;
  }
  .service .section__head::before {
    top: -40%;
  }
  .service__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8%;
  }
  .service__item + .service__item {
    margin-top: 0;
  }
  .works .section__head {
    height: 180px;
  }
  .works .section__head::before {
    top: -65%;
  }
  .works__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8%;
  }
  .works__item + .works__item {
    margin-top: 0;
  }
  .about .section__head {
    height: 180px;
  }
  .about .section__head::before {
    top: -65%;
  }
  .about__container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    gap: 40px;
  }
  .flow .section__head {
    width: 400px;
    height: 180px;
  }
  .flow .section__head::before {
    top: -60%;
    left: 36%;
  }
  .flow__list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
  .flow__item + .flow__item {
    margin-top: 0;
  }
  .message .section__head::before {
    top: -55%;
  }
  .message__container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    gap: 40px;
  }
  .submit-btn:hover {
    background-color: #fce855;
  }
  .footer__logo {
    width: 200px;
  }
  .footer-top {
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    max-width: 944px;
    margin: 0 auto;
    font-size: 32px;
  }
  .footer-sns__item {
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
  .footer-sns__item:hover {
    color: #fce855;
  }
  .footer__copy {
    padding-bottom: 30px;
  }
}
/*--------------------------
//tab
---------------------------*/
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .section__head-main {
    font-size: 50px;
  }
  .fv__contents {
    left: 0;
    bottom: 20%;
  }
  .flow__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 16px;
  }
}