@charset "UTF-8";
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd {
  margin: 0;
}

.clearfix:before {
  content: " ";
  display: table;
}
.clearfix:after {
  content: " ";
  display: table;
  clear: both;
}

@media screen\0  {
  #content {
    font-family: "メイリオ", Meiryo, sans-serif;
  }
}
body {
  margin: 0;
  padding: 0;
  width: 100%;
  /*overflow-x: hidden;*/
  font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
  margin: 0;
}

#header {
  width: 100%;
  text-align: center;
}
#header img {
  max-width: 100%;
  height: auto;
}

/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
.container {
  width: 100%;
  box-sizing: border-box;
  font-family: "Noto Sans JP", sans-serif;
  color: #1a1a1a;
}
.container p {
  font-size: 15px;
  line-height: 2;
}
.container img {
  width: 100%;
  height: auto;
  vertical-align: top;
}
.container a {
  text-decoration: none;
  transition: 0.4s;
}
.container .head_wrap {
  background: linear-gradient(to right, #2077bc, #27509f);
  padding: 5% 0;
}
.container .head_wrap .top_img {
  width: 90%;
  margin: 0 auto;
}
.container .head_wrap .top_img img {
  border-radius: 10px;
}
.container .head_wrap .top_text {
  width: 90%;
  margin: 0 auto;
}
.container .head_wrap .top_text h1 {
  margin: -16% 0 2.6% -2.6%;
  position: relative;
  z-index: 1;
}
.container .head_wrap .top_text h1 img {
  background-color: #fff;
  width: auto;
  height: 6.7vw;
  display: block;
  padding: 6px;
  border-radius: 5px;
}
.container .head_wrap .top_text h1 img + img {
  margin-top: 4px;
}
.container .head_wrap .top_text .lead {
  color: #fff;
  font-weight: 700;
  line-height: 2;
}
.container .main {
  background: url(bg.jpg) repeat top center/cover;
  padding-bottom: 80px;
}
.container .main .sec {
  width: 100%;
  padding-top: 60px;
}
.container .main .sec h2 {
  font-size: 25px;
  letter-spacing: 0.02em;
  text-align: center;
  color: #0054a6;
  position: relative;
  margin-bottom: 55px;
}
.container .main .sec h2::after {
  content: " ";
  position: absolute;
  width: 42px;
  height: 3px;
  background-color: #1a1a1a;
  left: 50%;
  transform: translateX(-50%);
  bottom: -15px;
}
.container .main .sec .article_box {
  margin-top: 80px;
}
.container .main .sec .article_box .article_img {
  width: min(90%, 450px);
  margin: 0 auto;
  position: relative;
  z-index: 10;
}
.container .main .sec .article_box .article_img img {
  border-radius: 10px;
}
.container .main .sec .article_box .article_img::before {
  content: " ";
  position: absolute;
  width: 110%;
  height: 100%;
  padding: min(4.5vw, 27px) 0;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(to right, #2077bc, #27509f);
  z-index: -1;
  border-radius: 10px;
}
.container .main .sec .article_box .article_text {
  width: min(90%, 500px);
  margin: 4.5% auto 0;
}
.container .main .sec .article_box .article_text .label {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  padding: 0 10px;
  background-color: #0054a6;
  display: inline-block;
  border-radius: 5px;
  margin: 18px 0;
}
.container .main .sec .article_box .article_text h3 {
  font-size: 20px;
  color: #0054a6;
  font-weight: 700;
  line-height: 1.6;
}
.container .main .sec .article_box .article_text h3 span {
  font-size: 16px;
  display: block;
  color: #1a1a1a;
  font-weight: 400;
  margin-bottom: 1em;
}
.container .main .sec .article_box .article_text h3 br {
  display: none;
}
.container .main .sec .article_box .article_text .btn_read {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  display: block;
  width: 170px;
  margin: 25px auto 0;
  padding: 10px 0;
  text-align: center;
  background-color: #0054a6;
  border-radius: 5px;
  line-height: 1;
}
.container .main .sec .article_box .article_text .btn_read span {
  margin-right: 0.5em;
}
.container .main .sec.sec_2 {
  width: min(90%, 1000px);
  margin: 0 auto;
}
.container .main .sec.sec_3 {
  padding-top: 80px;
}
.container .main .sec.sec_3 h2 {
  font-size: 22px;
}
.container .main .sec .banner_area {
  background-color: rgba(204, 204, 204, 0.4);
  border-radius: 10px;
  padding: 40px 0;
}
.container .main .sec .banner_area a {
  display: block;
  width: min(90%, 800px);
  margin: 0 auto;
  filter: drop-shadow(7px 7px 5px rgba(0, 0, 0, 0.3));
}
.container .main .sec .banner_area a + a {
  margin-top: 15px;
}
.container .main .sec .link_area {
  margin-top: 70px;
}
.container .main .sec .link_area a {
  display: block;
  margin: 0 auto;
}
.container .main .sec .link_area a:nth-of-type(1) {
  margin-bottom: 40px;
  width: min(64%, 300px);
}
.container .main .sec .link_area a:nth-of-type(2) {
  width: min(48%, 220px);
}
.container .foot_wrap {
  margin: 50px auto;
}
.container .foot_wrap > div {
  width: 90%;
  margin: 0 auto;
  text-align: center;
}
.container .foot_wrap > div p {
  font-size: 18px;
  font-weight: bold;
  line-height: 1;
}
.container .foot_wrap > div a {
  font-size: min(4.57vw, 16px);
  display: block;
  margin-top: 30px;
  word-wrap: break-word;
  color: #0054a6;
  position: relative;
  display: inline-block;
}
.container .foot_wrap > div a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #0054a6;
  transition: 0.4s;
}
.container .foot_wrap > div a:hover::after {
  width: 100%;
}
.container .foot_wrap > div:first-child {
  margin-bottom: 40px;
}

@media screen and (min-width: 960px) {
  .container .head_wrap {
    padding: 47px 0;
  }
  .container .head_wrap .inner {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
  }
  .container .head_wrap .inner .top_img {
    width: min(50.83vw, 610px);
    position: absolute;
    right: 27px;
    top: 50%;
    transform: translateY(-50%);
  }
  .container .head_wrap .inner .top_img img {
    min-height: 380px;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .container .head_wrap .inner .top_text {
    width: auto;
    margin: 0 0 0 27px;
  }
  .container .head_wrap .inner .top_text h1 {
    margin: 0 0 20px 0;
  }
  .container .head_wrap .inner .top_text h1 img {
    height: min(4.4vw, 52px);
    padding: 10px;
  }
  .container .head_wrap .inner .top_text h1 img + img {
    margin-top: 15px;
  }
  .container .head_wrap .inner .top_text .lead {
    width: calc(45% - 30px);
  }
  .container .main {
    overflow: hidden;
    padding-bottom: 80px;
  }
  .container .main .sec {
    width: min(90%, 1000px);
    margin: 0 auto;
    padding-top: 80px;
  }
  .container .main .sec h2 {
    font-size: 30px;
  }
  .container .main .sec .article_box {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .container .main .sec .article_box .article_img {
    width: min(43%, 430px);
    margin: 0;
  }
  .container .main .sec .article_box .article_img img {
    border-radius: 20px;
  }
  .container .main .sec .article_box .article_img::before {
    left: 25%;
    border-radius: 30px;
    width: 500px;
  }
  .container .main .sec .article_box .article_img .btn_img:hover {
    filter: brightness(1.25);
  }
  .container .main .sec .article_box:has(.article_text .btn_read:hover) .btn_img {
    filter: brightness(1.25);
  }
  .container .main .sec .article_box .article_text {
    width: 50%;
    margin: 0 0 0 auto;
  }
  .container .main .sec .article_box .article_text .label {
    margin: 0 0 15px;
  }
  .container .main .sec .article_box .article_text h3 {
    font-size: clamp(18px, 2vw, 24px);
  }
  .container .main .sec .article_box .article_text h3 span {
    font-size: clamp(16px, 1.5vw, 18px);
    margin-bottom: 10px;
  }
  .container .main .sec .article_box .article_text h3 br {
    display: block;
  }
  .container .main .sec .article_box .article_text .btn_read {
    margin: 30px auto 0 0;
    width: 197px;
    font-size: 18px;
    border: solid 2px transparent;
  }
  .container .main .sec .article_box .article_text .btn_read:hover {
    border-color: #0054a6;
    background-color: #fff;
    color: #0054a6;
  }
  .container .main .sec .article_box:nth-of-type(2n) {
    flex-direction: row-reverse;
  }
  .container .main .sec .article_box:nth-of-type(2n) .article_img::before {
    left: 75%;
  }
  .container .main .sec .article_box + .article_box {
    margin-top: 100px;
  }
  .container .main .sec.sec_2 {
    padding-top: 100px;
  }
  .container .main .sec.sec_3 {
    padding-top: 120px;
  }
  .container .main .sec.sec_3 h2 {
    font-size: 26px;
  }
  .container .main .sec .banner_area {
    padding: 70px 0;
  }
  .container .main .sec .banner_area a + a {
    margin-top: 30px;
  }
  .container .main .sec .banner_area a:hover {
    opacity: 0.7;
  }
  .container .main .sec .link_area {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 80px;
  }
  .container .main .sec .link_area a {
    margin: 0 30px;
  }
  .container .main .sec .link_area a:nth-of-type(1) {
    margin-bottom: 0;
  }
  .container .main .sec .link_area a:hover {
    opacity: 0.7;
  }
  .container .foot_wrap {
    margin: 60px auto;
  }
  .container .foot_wrap .foot_btn {
    font-size: 18px;
    width: 330px;
    padding: 10px 0;
    text-align: center;
    border: solid 2px transparent;
  }
  .container .foot_wrap .foot_btn:hover {
    border-color: #0054a6;
    background-color: #fff;
    color: #0054a6;
  }
}