/* =========================================================
fv
========================================================= */
.fv {
  position: relative;
  z-index: 1;
  top: 100px;
  height: calc(100vh - 100px);
  margin: 0 auto;
}

.fv img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.fv_tx {
  position: absolute;
  z-index: 2;
  /*bottom: 30%;*/
  top: 20%;
  left: 9%;
  margin: 0 auto;
  text-align: start;
}

.scrolldown {
  position: absolute;
  left: 50%;
  bottom: 10px;
  height: 80px;
}

.scrolldown span {
  position: absolute;
  left: -20px;
  top: -24px;
  color: white;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-shadow: 3px 3px 10px rgb(0, 0, 0, 0.3);
}

.scrolldown:after {
  position: absolute;
  content: "";
  top: 0;
  width: 1px;
  height: 60px;
  background-color: white;
  animation: pathmove 1.4s ease-in-out infinite;
  opacity: 0;
}

@keyframes pathmove {
  0% {
    height: 0;
    top: 0;
    opacity: 0;
  }
  30% {
    height: 60px;
    opacity: 1;
  }
  100% {
    height: 0;
    top: 80px;
    opacity: 0;
  }
}

.fv h1 {
  font-family: "ヒラギノ角ゴ Std", "Hiragino Kaku Gothic Std", sans-serif;
  color: #fff;
  font-size: 50px;
  font-weight: 600;
  text-shadow: 3px 3px 10px rgb(0, 0, 0, 0.3);
}

@media screen and (max-width: 1080px) {
  .fv {
    height: calc(100vh - 80px);
    background-position: left;
    top: 80px;
  }

  .fv img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

@media screen and (max-width: 768px) {
  .fv img {
    /*object-position: -280px;*/
    object-position: center;
  }
  .fv h1 {
    font-size: 30px;
  }
}

/* =========================================================
container01
========================================================= */

.container01 {
  margin: 206px auto 80px;
  text-align: center;
}

.container01 h2 {
  margin: 0;
}

.container01_main p {
  font-weight: 500;
  font-size: 16px;
  margin-bottom: 40px;
}

.container01_main_img {
  max-width: 480px;
  margin: 0 auto;
}

.container01_main_img img {
  width: 100%;
}

@media screen and (max-width: 768px) {
  .container01 {
    margin: 112px auto 40px;
  }

  .container01 h2 {
    font-size: 24px;
    margin-bottom: 0;
  }

  .container01_main {
    padding: 0;
  }

  .container01_main p {
    font-size: 14px;
    margin-bottom: 20px;
  }

  .container01 .container01_main_img img {
    width: 100%;
  }
}
/* =========================================================
report
========================================================= */

.container01_research {
  background-color: #ebedf5;
  max-width: 880px;
  margin: 0 auto;
  padding: 80px 0;
}
.container01_research .c-box {
  margin-bottom: 0;
}
@media screen and (max-width: 768px) {
  .container01_research {
    width: auto;
    padding: 40px 18px;
  }
  .container01_research .c-box {
    margin: 20px 0 0px;
  }
}
/* =========================================================
report
========================================================= */

.container01_report {
  margin-top: 80px;
}

.container01_report hr {
  height: 1px;
  border: none;
  background-color: #ebedf5;
  margin: 0;
  margin-bottom: 80px;
}

@media screen and (max-width: 768px) {
  .container01_report {
    margin-top: 40px;
  }

  .container01_report hr {
    margin: 0;
    margin-bottom: 40px;
  }
}

/* =========================================================
container02
========================================================= */

#top .container02 {
  background-color: #ebedf5;
  padding: 70px 0;
}

#top .container02 .c-box {
  margin-bottom: 0;
}

#top .container02_list {
  display: flex;
  flex-wrap: wrap;
}
#top .container02_item {
  width: 31.333%;
  margin-right: 3%;
}

#top .container02_item:last-child {
  margin-right: 0;
}

#top .container02_item img {
  width: 100%;
}

#top .c-title.activities {
  margin-top: 0;
}

#top .activities_icon {
  margin: 20px auto;
}

@media screen and (max-width: 768px) {
  #top .container02 {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  #top .container02_list {
    justify-content: center;
  }

  #top .container02_item {
    margin-top: 20px;
    width: 40%;
    margin-bottom: 40px;
    margin-right: 0;
  }

  #top .container02_item:first-child {
    margin-right: 4%;
  }
  #top .container02_item:last-child {
    margin-bottom: 40px;
  }

  #top .activities_icon {
    margin-top: 10px;
    margin-bottom: 10px;
  }
}

@media screen and (max-width: 500px) {
  #top .container02_item {
    width: 100%;
  }

  #top .container02_item:first-child {
    margin-top: 0;
    margin-right: 0;
  }
}

/* =========================================================
container03
========================================================= */

#top .container03 {
  margin: 80px auto 160px;
}
#top .container03_vc .c-img_wrapper {
  max-width: 480px;
  margin: 0 auto;
}

#top .container03 img {
  width: 100%;
}

#top .container03_vc {
  display: flex;
  justify-content: space-around;
}

#top .container03_vc .c-tx_wrapper {
  text-align: left;
  margin: 0 4%;
}

.container03_vc p {
  font-weight: 500;
  font-size: 15px;
}

@media screen and (max-width: 768px) {
  #top .container03 {
    margin: 40px auto 80px;
  }

  #top .container03_vc {
    flex-wrap: wrap;
    justify-content: left;
    padding: 0;
  }

  #top .container03_vc .c-tx_wrapper {
    margin: 0;
  }
}

/* =========================================================
vc
========================================================= */

#top .c-title.vc,
#top .c-title_eg.vc {
  text-align: left;
  margin-left: 4%;
}

#top .c-box.vc {
  margin: 40px 0 0;
}

#top .app_contact {
  line-height: 1.3;
  padding: 10px 0;
}

@media screen and (max-width: 768px) {
  #top .c-title.vc,
  #top .c-title_eg.vc {
    margin-left: 0;
  }

  .container03_vc p {
    margin-bottom: 20px;
    font-size: 12px;
  }

  #top .c-box.vc {
    text-align: center;
  }
}

/* =========================================================
.activities_square
========================================================= */

#top .activities_square {
  width: 46px;
  background-color: #ebedf5;
  border: 2px solid #8993c3;
  margin: 20px auto 10px;
  padding: 3.5px 0;
  text-align: center;
  position: relative;
  z-index: 2;
}

#top .activities_square h2 {
  font-size: 26px;
  font-weight: 700;
  color: #8993c3;
  margin: 0;
}

#top .activities_border_left {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: -16px;
  width: 20px;
  height: 2px;
  background-color: #8993c3;
}