body {
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", serif;
  color: #5d6095;
  margin: 0;
  padding: 0;
}
body.is-fixed {
  overflow-x: hidden;
}

.button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 6px 10px 6px 30px;
  width: 160px;
  margin: 0 auto;
}
.button--bg {
  background-color: #fff;
}
.button--bg .button__text {
  color: #3d4083;
}
.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: #fff;
}
.button__icon-path--contact {
  fill: #3d4083;
}
.button__text {
  margin-left: 10px;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: #fff;
}

.header {
  background-color: #3d4083;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
}
.header__container {
  width: 100%;
  position: relative;
}
.header__logo {
  display: inline-block;
  padding: 14px 24px;
  font-size: 20px;
  color: #fff;
  letter-spacing: 0.4em;
}
.header__menu-button {
  border: none;
  position: absolute;
  top: 24px;
  right: 24px;
  width: 30px;
  height: 36px;
  overflow: hidden;
  color: transparent;
  background: url(../img/bg_menu.png) center center no-repeat;
  background-size: 100% auto;
}
.header__menu-button.is-checked {
  background-image: url(../img/bg_menu-close.png);
  background-size: 100%;
}
.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-link {
  border-radius: 10%;
}
.header .button {
  -webkit-transition: background 0.3s, color 0.3s, opacity 0.3s;
  transition: background 0.3s, color 0.3s, opacity 0.3s;
  border-radius: 5%;
}
.header .button:hover {
  background-color: #fff;
}
.header .button:hover .button__icon-path {
  fill: #3d4083;
}
.header .button:hover .button__text {
  color: #3d4083;
}
.header .button--bg {
  color: #3d4083;
}
.header .button--bg:hover {
  opacity: 0.7;
}

.fv__img {
  width: 100vh;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
}
.fv__contents {
  position: absolute;
  top: 7em;
  left: 0;
  width: 100%;
}
.fv__heading {
  display: block;
  font-size: 10vw;
  letter-spacing: 0.03em;
  font-weight: bold;
  color: #3d4083;
  opacity: 0.7;
  margin-top: 5%;
}
.fv__heading-main {
  margin: 0 auto;
  padding-left: 10%;
}

.section {
  padding: 100px 0;
}
.section__inner {
  padding: 0 32px;
}
.section__head {
  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;
}
.section__head--center {
  text-align: center;
}
.section__head-main {
  display: block;
  font-size: 40px;
  font-weight: bold;
  letter-spacing: 0.1em;
  color: #3d4083;
  opacity: 0.8;
}
.section__head-main-c {
  color: #3d4083;
  opacity: 1;
}
.section__head-sub {
  display: block;
  font-size: 16px;
  opacity: 0.7;
  padding-top: 5px;
}
.section__head-sub-c {
  opacity: 1;
}
.section__lead-text {
  font-size: 16px;
  line-height: 1.6;
}
.section__contents {
  margin-top: 40px;
}
.section__head-text {
  text-align: center;
}

.message {
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(142, 158, 252, 0.3)), to(rgba(233, 153, 221, 0.3)));
  background-image: linear-gradient(90deg, rgba(142, 158, 252, 0.3), rgba(233, 153, 221, 0.3));
}
.message__img-bear {
  margin: 0 auto;
  opacity: 0.9;
}
.message__img-baloon {
  margin: 0 auto;
  opacity: 0.9;
  margin-left: 30%;
  margin-top: -40px;
}
.message__head-maintext {
  font-size: 20px;
  font-weight: bold;
}
.message__text {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
}
.message__text + .message__text {
  margin-top: 1em;
}

.works {
  background-color: #fff;
}
.works__item + .works__item {
  margin-top: 40px;
}
.works__item-img {
  margin-bottom: 12px;
  -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);
}
.works__item-name {
  font-size: 16px;
  margin-bottom: 6px;
}
.works__item-link {
  font-size: 14px;
}

.flow {
  background-color: rgba(245, 245, 245, 0.7960784314);
}
.flow__list {
  margin-top: 64px;
}
.flow__item {
  position: relative;
  border-radius: 5%;
  padding: 46px 16px 24px;
  background-color: #fff;
}
.flow__item + .flow__item {
  margin-top: 46px;
}
.flow__item-num {
  position: absolute;
  top: 5px;
  left: 15%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  color: #3d4083;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  text-align: center;
  font-size: 50px;
}
.flow__item-img {
  width: 30%;
  margin: 0 auto;
  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;
}

.about img {
  width: 40%;
  height: 40%;
  border-radius: 50%;
  line-height: 40%;
}
.about__img {
  margin-bottom: 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.about__head-maintext {
  margin-top: 20px;
  background: #D8D9FB;
  border-radius: 15px;
  padding: 5px 10px;
  color: #3d4083;
  text-align: center;
}
.about__head-maintext-skill {
  margin-top: 25px;
}
.about__head-maintext-hobby {
  margin-top: 25px;
}
.about__text {
  font-size: 16px;
  line-height: 2;
  margin-top: 10px;
  color: #3d4083;
}
.about__text-sub {
  font-size: 14px;
  line-height: 2;
  margin-top: 7px;
  opacity: 0.7;
}

.page-bottom {
  color: #3d4083;
}
.page-bottom__item {
  padding: 40px;
}
.page-bottom__item--contact {
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(142, 158, 252, 0.3)), to(rgba(233, 153, 221, 0.3)));
  background-image: linear-gradient(90deg, rgba(142, 158, 252, 0.3), rgba(233, 153, 221, 0.3));
}
.page-bottom__x {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  vertical-align: middle;
}
.page-bottom__x-icon {
  padding-left: 20px;
}
.page-bottom__x-icon-img {
  fill: #3d4083;
}

.footer {
  text-align: center;
  padding: 10px;
}
.footer__copy {
  font-size: 11px;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", serif;
}
.footer .top-button {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(142, 158, 252, 0.3)), to(rgba(233, 153, 221, 0.3)));
  background-image: linear-gradient(90deg, rgba(142, 158, 252, 0.3), rgba(233, 153, 221, 0.3));
  color: #3d4083;
  text-align: center;
  line-height: 70px;
  font-size: 16px;
  letter-spacing: 0.08px;
  position: fixed;
  bottom: 20px;
  left: 0;
  right: 0;
  margin: auto;
  left: 70%;
  display: none;
}

/*----------------------------------
// pc
----------------------------------*/
@media screen and (min-width:1025px) {
  .wrapper {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  .main {
    -ms-flex-preferred-size: 79.2%;
        flex-basis: 79.2%;
  }
  .header {
    position: relative;
    -ms-flex-preferred-size: 20.8%;
        flex-basis: 20.8%;
    padding: 50px 20px;
  }
  .header__container {
    width: 160px;
    margin: 0 auto;
    position: sticky;
    top: 50px;
    border-radius: 50%;
  }
  .header__logo {
    font-size: 30px;
    letter-spacing: 0.12em;
    line-height: 1;
  }
  .header__menu-button {
    display: none;
  }
  .header__contents {
    display: block;
    border-top: none;
  }
  .message__img-bear {
    margin: 0 auto;
    opacity: 0.9;
    max-width: 200px;
  }
  .message__img-baloon {
    margin: 0 auto;
    opacity: 0.9;
    margin-left: 30%;
    margin-top: -40px;
    max-width: 200px;
  }
  .service__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8%;
  }
  .service__item + .service__item {
    margin-top: 0;
  }
  .works__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8%;
  }
  .works__item + .works__item {
    margin-top: 0;
  }
  .about__img {
    margin: 0 auto;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    text-align: center;
    line-height: 100%;
    max-width: 500px;
  }
  .about__head {
    margin: 0 auto;
  }
  .about__container-2 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 100px;
    margin: 0 50px;
  }
  .about__head-maintext {
    font-size: 18px;
  }
  .about__head-maintext-job {
    width: 50%;
  }
  .about__head-maintext-skill {
    width: 50%;
    margin-top: 0;
  }
  .about__text {
    font-size: 16px;
  }
  .about__text-sub {
    font-size: 16px;
  }
  .flow__list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
  .flow__item + .flow__item {
    margin-top: 0;
  }
  .flow__item-num {
    top: -24px;
    left: 50%;
    width: 48px;
    height: 48px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    border-radius: 30%;
    text-align: center;
    line-height: 48px;
    font-size: 20px;
    color: #3d4083;
  }
  .fv__heading {
    font-size: 5vw;
    margin-top: -20px;
    padding-left: 20%;
  }
  .footer .top-button {
    left: 80%;
  }
}
/*----------------------------------
// tb
----------------------------------*/
@media screen and (min-width:768px) and (max-width:1024px) {
  .section__head-main {
    font-size: 54px;
  }
  .fv__heading {
    font-size: 50px;
    margin: 0 auto;
    margin-top: 10px;
  }
  .flow__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 16px;
  }
  .about__head {
    text-align: center;
  }
  .about__container-2 {
    display: block;
    margin-left: 20px;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .about__head-maintext {
    font-size: 18px;
  }
  .about__head-maintext-skill {
    margin-top: 25px;
  }
  .about__head-maintext-hobby {
    margin-top: 25px;
  }
}