@charset "UTF-8";

.header_nav_title.company::after {
  width: 100%;
}

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

.row-reverse {
  flex-direction: row-reverse;
}

/* mv
====================================== */
.kv {
  position: relative;
  margin-top: 100px;
}
.kv_wrap {
  width: calc(100% - 60px);
  max-width: 1600px;
  position: absolute;
  top: 32%;
  left: 50%;
  transform: translateX(-50%);
}
.kv_title {
  font-family: "EB Garamond", serif;
  font-size: 48px;
  letter-spacing: 0.1em;
  line-height: 1;
  color: #fff;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3), 0px 0px 10px rgba(0, 0, 0, 0.3),
    0px 0px 10px rgba(0, 0, 0, 0.3), 0px 0px 10px rgba(0, 0, 0, 0.3),
    0px 0px 10px rgba(0, 0, 0, 0.3);
}
.kv_text {
  font-size: 24px;
  letter-spacing: 0.05em;
  margin-top: 10px;
  color: #fff;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3), 0px 0px 10px rgba(0, 0, 0, 0.3),
    0px 0px 10px rgba(0, 0, 0, 0.3), 0px 0px 10px rgba(0, 0, 0, 0.3),
    0px 0px 10px rgba(0, 0, 0, 0.3);
}

@media only screen and (max-width: 768px) {
  .kv {
    margin-top: 73px;
  }
  .kv_wrap {
    width: calc(100% - 40px);
    top: 40%;
  }
  .kv_title {
    font-family: "EB Garamond", serif;
    font-size: 22px;
  }
  .kv_text {
    font-size: 16px;
    margin-top: 10px;
  }
}

/* contents_area
=========================== */
.contents_area {
  position: relative;
  padding-top: 100px;
  padding-bottom: 100px;
  border-top: 1px solid #1d569e;
  overflow: hidden;
}
.contents_bg {
  background-color: #1d569e;
  color: #fff;
}
.contents_wrap {
  position: relative;
  display: flex;
  justify-content: space-between;
  column-gap: 30px;
}
.contents_body {
  width: 100%;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  row-gap: 40px;
  row-gap: 18%;
}
.contents_img {
  width: 100%;
  max-width: 925px;
}
.contents_img figure {
  border-bottom: 10px solid #1d569e;
}
.contents_title {
  font-size: 40px;
  letter-spacing: 0.05em;
  line-height: 1.4;
  color: #103666;
}
.contents_bg .contents_title {
  color: #fff;
}
.contents_text {
  margin-top: 66px;
}
.contents_link {
  display: flex;
  flex-direction: column;
  row-gap: 20px;
}
.contents_link .readmore-btn {
  max-width: 600px;
  margin-inline: auto;
  font-size: 24px;
  letter-spacing: 0.1em;
}
.contents_link .readmore-btn .arrow {
  padding-block: 21px;
}
.contents_bg .contents_link .readmore-btn {
  background-color: #fff;
  color: #1d569e;
  border: 1px solid #1d569e;
}
.contents_bg .contents_link .readmore-btn::before {
  background-color: #1d569e;
}
.contents_bg .contents_link .readmore-btn .arrow {
  border-left: 1px solid #1d569e;
}
.contents_bg .contents_link .readmore-btn:hover {
  color: #fff;
  border: 1px solid #fff;
}
.contents_bg .contents_link .readmore-btn:hover {
  color: #fff;
  border: 1px solid #fff;
}
.contents_bg .contents_link .readmore-btn:hover .arrow {
  border-color: #fff;
}

@media only screen and (max-width: 768px) {
  .contents_area {
    padding-top: 0px;
    padding-bottom: 60px;
  }
  .contents_wrap {
    flex-direction: column-reverse;
    row-gap: 20px;
  }
  .contents_body {
    row-gap: 20px;
  }
  .contents_img {
    width: 100vw;
    margin-inline: calc(50% - 50vw);
  }
  .contents_img figure {
    border-bottom: 5px solid #1d569e;
  }
  .contents_title {
    font-size: 22px;
  }
  .contents_text {
    margin-top: 20px;
  }
  .contents_link {
    row-gap: 10px;
  }
  .contents_link .readmore-btn {
    font-size: 16px;
    letter-spacing: 0.1em;
  }
  .contents_link .readmore-btn .arrow {
    padding-block: 16px;
  }
}

/* contents01
============================= */
.contents01::before {
  content: "";
  position: absolute;
  top: 0px;
  right: 0;
  width: 40%;
  height: 120%;
/*  background: url(../images/contents01_bg.png) no-repeat center center / cover;*/
  z-index: -1;
}
.main_title {
  max-width: 890px;
  margin-inline: auto;
  margin-bottom: 60px;
}
.contents01 .section_text {
  text-align: center;
}

@media only screen and (max-width: 768px) {
  .contents01 {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .contents01::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 60%;
  }
  .main_title {
    width: 80%;
    margin-bottom: 30px;
  }
  .contents01 .section_text {
    line-height: 2;
  }
}

/* contents02
============================= */
.contents02 {
  padding: 0;
}
.contents02::before {
  content: "";
  position: absolute;
  top: 0px;
  left: 0;
  width: 100%;
  height: 100%;
/*  background: url(../images/contents02_bg.jpg) no-repeat center bottom / cover;*/
  z-index: -1;
}
.history_wrap {
  padding-top: 160px;
  padding-bottom: 200px;
  position: relative;
  width: calc(100% - 40px);
  max-width: 1500px;
  margin-inline: auto;
}
.history_wrap::after {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  content: "";
  width: 3px;
  height: 100%;
  background-color: #1d569e;
}
.history_item {
  position: relative;
  width: 50%;
}
.history_item + .history_item {
  margin-top: -30px;
}
.history_item:last-child {
  margin-top: -340px;
}
.history_item.right {
  margin-left: auto;
}
.history_item::before {
  content: attr(data-num);
  position: absolute;
  top: 20px;
  font-family: "EB Garamond", serif;
  font-size: 18px;
  letter-spacing: 0.05em;
  width: 100px;
  height: 100px;
  width: clamp(7rem, -0.41rem + 7.229vw, 10rem);
  height: clamp(7rem, -0.41rem + 7.229vw, 10rem);
  border: 1px solid #1d569e;
  background-color: #fff;
  border-radius: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}
.history_item.left::before {
  right: -52px;
  right: calc(clamp(3.5rem, -0.699rem + 4.096vw, 5.2rem) * -1);
}
.history_item.right::before {
  left: -52px;
  left: calc(clamp(3.5rem, -0.699rem + 4.096vw, 5.2rem) * -1);
}
.history_item_wrap {
  display: flex;
}
.right .history_item_wrap {
  flex-direction: row-reverse;
}
.history_item_img {
  width: 60%;
  max-width: 250px;
}
.history_item_img_cap {
  font-size: 10px;
  margin-top: 6px;
}
.history_item_body {
  width: 100%;
  flex-shrink: 1;
}
.right .history_item_bottom {
  margin-top: 10px;
}
.left .history_item_bottom {
  width: calc(70% - 40px);
  margin-top: 18px;
  margin-left: auto;
}
.history_item_title {
  padding-left: 40px;
  padding-left: clamp(1rem, -6.41rem + 7.229vw, 4rem);
  padding-bottom: 14px;
  margin-bottom: 14px;
  font-size: 18px;
  font-size: clamp(1.4rem, 0.412rem + 0.964vw, 1.8rem);
  letter-spacing: 0.05em;
  line-height: 1.6;
  color: #103666;
  border-bottom: 2px solid #1d569e;
}
.history_item_text {
  width: 80%;
  padding-left: 40px;
  padding-left: clamp(1rem, -6.41rem + 7.229vw, 4rem);
  font-size: 16px;
  font-size: clamp(1.3rem, 0.559rem + 0.723vw, 1.6rem);
  letter-spacing: 0.05em;
  line-height: 1.7;
}
.history_item_text .cap {
  font-size: 80%;
}
.right .history_item_title,
.right .history_item_text {
  padding-left: 100px;
  padding-left: clamp(6.6rem, -1.798rem + 8.193vw, 10rem);
}

@media only screen and (max-width: 1024px) {
  .history_wrap {
    padding-top: 40px;
    padding-bottom: 40px;
    max-width: 800px;
  }
  .history_wrap::after {
    left: auto;
    right: 20px;
    transform: none;
    width: 2px;
  }
  .history_item {
    width: 100%;
  }
  .history_item + .history_item {
    margin-top: 30px;
  }
  .history_item:last-child {
    margin-top: 30px;
  }
  .history_item.right {
    margin-left: auto;
  }
  .history_item::before {
    top: 25px;
    font-size: 12px;
    width: 54px;
    height: 54px;
  }
  .history_item.left::before {
    right: -7px;
  }
  .history_item.right::before {
    left: auto;
    right: -7px;
  }
  .right .history_item_wrap {
    flex-direction: row;
  }
  .history_item_img {
    width: 40%;
  }
  .history_item_body {
    width: 80%;
    flex-shrink: 1;
  }
  .left .history_item_bottom,
  .right .history_item_bottom {
    width: 90%;
    margin-top: 10px;
    margin-left: 0;
  }
  .history_item_title {
    padding-left: 30px;
    padding-bottom: 10px;
    margin-bottom: 14px;
    font-size: 14px;
    border-bottom: 1px solid #1d569e;
  }
  .history_item_text {
    width: 80%;
    padding-left: 30px;
    font-size: 12px;
  }
  .right .history_item_title,
  .right .history_item_text {
    padding-left: 30px;
  }
}

@media only screen and (max-width: 768px) {
  .history_item_wrap {
    column-gap: 16px;
  }
  .history_item_img {
    width: 40%;
  }
  .history_item_body {
    width: 40%;
    flex-shrink: 1;
  }
  .history_item_title {
    padding-left: 0px;
  }
  .history_item_text {
    width: 98%;
    padding-left: 0px;
  }
  .right .history_item_title,
  .right .history_item_text {
    padding-left: 0px;
  }
}