@charset "UTF-8";
/* リセット */
body,
div,
p,
blockquote,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
li,
dl,
dt,
dd,
address,
table,
caption,
tr,
td,
th,
header,
footer,
nav,
article,
section,
aside,
figure,
figcaption {
  margin: 0;
  padding: 0;
}
body,
div,
p,
blockquote,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
li,
dl,
dt,
dd,
address,
header,
footer,
nav,
article,
section,
aside,
figure,
figcaption,
a {
  display: block;
}
body,
div,
p,
blockquote,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
li,
dl,
dt,
dd,
table,
caption,
tr,
td,
th,
address,
header,
footer,
nav,
main,
article,
section,
aside,
figure,
figcaption,
img,
span,
a {
  box-sizing: border-box;
}
ul,
ol {
  list-style-type: none;
}
img {
  border: none;
  vertical-align: middle;
  box-sizing: border-box;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
}
/* ユーティリティー */

body {
  color: #1a1a1a;
  font-family: "Noto Sans JP", "游ゴシック", YuGothic, "ヒラギノ角ゴ Pro",
    "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
  font-size: 14px; /* 絶対指定 */
  font-weight: 500;
  line-height: 1.4;
  overflow-x: hidden;
}
a {
  zoom: 1;
  text-decoration: none;
  color: #1a1a1a;
  transition: opacity 0.8s;
  -webkit-transition: opacity 0.8s;
  -ms-transition: opacity 0.8s;
  -o-transition: opacity 0.8s;
}
.fgo {
  font-family: "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ",
    "Meiryo", sans-serif;
}
.fmin {
  font-family: "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E",
    "ＭＳ Ｐ明朝", serif;
}
.flt-l {
  float: left;
}
.flt-r {
  float: right;
}
.clearfix:after {
  content: "";
  clear: both;
  display: block;
}
table {
  border-collapse: collapse;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
}
.img {
  width: 100%;
  height: auto;
  display: block;
}
.page {
  margin: 0 auto;
  max-width: 1030px;
  padding: 0 20px;
}
.ilblk {
  display: inline-block;
}
.rltv {
  position: relative;
}
.fosk {
  font-family: "oskar", sans-serif;
  font-weight: 400;
  font-style: normal;
}

.flex {
  display: flex;
}

.bg_gr {
  background-color: #f3f4f7;
}

/* -------------------------------------
header
------------------------------------- */
header .hdrtop {
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
  padding: 10px 20px;
  position: relative;
}
header .hdrtop #logo {
  width: 25%;
  max-width: 300px;
  min-width: 240px;
}
header .hdrtop .hdr_r {
  width: 75%;
  margin: 0 0 0 auto;
}
header .hdrtop .hdr_r .flex {
  justify-content: flex-end;
}
header .hdrtop .hdr_r ul li a {
  padding: 10px 20px;
}
header .hdrtop .hdr_r ul li#contact {
  width: 40%;
  max-width: 200px;
}
header .hdrtop .hdr_r ul li#contact a {
  color: #fff;
  text-align: center;
  background-color: #0a31ac;
  border-radius: 40px;
}
header nav {
  border-top: 1px solid #b3b3b3;
  border-bottom: 1px solid #b3b3b3;
}
header nav ul {
  font-size: 0;
  text-align: center;
  display: table;
  vertical-align: middle;
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
}
header nav ul li {
  display: table-cell;
  vertical-align: middle;
  border-right: 1px solid #b3b3b3;
}
header nav ul li:first-child {
  border-left: 1px solid #b3b3b3;
}
header nav ul li a {
  font-size: 14px;
  padding: 20px 10px;
}
header nav ul li.pare {
  position: relative;
}
header nav ul li.pare span:after {
  content: "";
  display: inline-block;
  vertical-align: middle;
  width: 10px;
  height: 5px;
  margin-left: 10px;
  background: url(../imgs/common/arrow_btm.svg) 0 0 no-repeat;
  transition: all 0.4s;
}
header nav ul li .nav_curre {
  text-align: center;
  display: none;
  background-color: #fff;
  border-left: 1px solid #b3b3b3;
  border-right: 1px solid #b3b3b3;
  position: absolute;
  top: 100%;
  /*left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);*/
  z-index: 5;
}
header nav ul li .nav_curre li {
  display: block;
  width: 100%;
  border-right: none;
  border-bottom: 1px solid #b3b3b3;
}
header nav ul li .nav_curre li:first-child {
  border-left: none;
  border-top: 1px solid #b3b3b3;
}
header nav ul li .nav_curre li a {
  font-size: 13px;
  padding: 10px 7px;
}

header nav ul li#contact {
  display: none;
  padding: 20px 0;
}
header nav ul li#contact a {
  color: #fff;
  text-align: center;
  max-width: 200px;
  padding: 10px;
  margin: 0 auto;
  background-color: #0a31ac;
  border-radius: 40px;
}

header a#spmenu,
header a#spmenu span {
  display: inline-block;
  transition: all 0.4s;
}
header a#spmenu {
  width: 46px;
  height: 46px;
  padding: 0;
  position: absolute;
  top: 50%;
  right: 10px;
  z-index: 300;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
header a#spmenu span {
  width: 32px;
  height: 3px;
  margin: 0 auto;
  background-color: #0a31ac;
  border-radius: 50px;
  position: absolute;
  left: 0;
  right: 0;
  z-index: 1;
}
header a#spmenu span:nth-of-type(1) {
  top: 11px;
}
header a#spmenu span:nth-of-type(2) {
  top: 21px;
}
header a#spmenu span:nth-of-type(3) {
  bottom: 12px;
}
header a#spmenu.active {
  background-color: transparent;
  opacity: 1;
}
header a#spmenu.active span {
  background-color: #0a31ac;
}
header a#spmenu.active span:nth-of-type(1) {
  -webkit-transform: translateY(10px) rotate(-315deg);
  transform: translateY(10px) rotate(-315deg);
}
header a#spmenu.active span:nth-of-type(2) {
  opacity: 0;
}
header a#spmenu.active span:nth-of-type(3) {
  -webkit-transform: translateY(-10px) rotate(315deg);
  transform: translateY(-10px) rotate(315deg);
}
header a#spmenu {
  display: none;
}

.link-hover:hover {
  text-decoration: underline;
}

/* -------------------------------------
main
------------------------------------- */
.ttl_blk {
  position: relative;
  box-shadow: 0 4px 0px 0px rgba(6, 69, 131, 0.3);
  overflow: hidden;
}
.ttl2 .img {
  min-height: 100px;
}
.ttl3 .img {
  min-height: 77px;
}
.ttl_blk .wrap {
  width: 85%;
  padding: 0 20px;
  position: absolute;
  top: 50%;
  right: 50%;
  transform: translate(50%, -50%);
  -webkit-transform: translate(50%, -50%);
  -ms-transform: translate(50%, -50%);
}
.ttl_blk .mttl {
  font-size: 36px;
  line-height: 1.8;
  letter-spacing: 0.1em;
  color: #fff;
  margin: 0 auto 0 0;
  display: inline-block;
}
.ttl_blk .mttl span {
  font-size: 50%;
  font-family: "oskar", sans-serif;
  font-weight: 400;
  font-style: normal;
  line-height: 1.1;
  letter-spacing: 0.4em;
  display: block;
}

/* -------------------------------------
pankuzu
------------------------------------- */
#pankuzu {
  border-bottom: 1px solid #ccc;
}
#pankuzu ul {
  padding: 11px 0 10px;
}
#pankuzu li {
  color: #424242;
  font-size: 13px;
  font-weight: normal;
  line-height: 1.8;
  display: inline-block;
}
#pankuzu li a {
  color: #424242;
  font-size: 13px;
  display: inline-block;
}
#pankuzu li:before {
  content: ">";
  display: inline-block;
  margin: 0 15px;
}
#pankuzu li:first-child:before {
  content: none;
}

/* -------------------------------------
article
------------------------------------- */
.blk {
  padding: 25px 0 35px;
}

.lastblk {
  padding: 25px 0 15px;
}
.pttl {
  font-size: 26px;
  text-align: center;
}
.sec_ttl {
  font-size: 26px;
  text-align: center;
}
.limark li {
  list-style-type: none;
  padding-left: 1em;
  text-indent: -1em;
  line-height: 1.8;
}
.limark li:before {
  content: "●";
  color: #e08f61;
  margin-right: 0.1em;
}
.limark dt:before {
  content: "●";
  color: #e08f61;
  display: inline-block;
  margin-right: 0.1em;
}
.limark dd {
  padding-left: 1em;
}
.morebox,
.morelist li {
  max-width: 960px;
  margin: 0 auto;
  padding: 2% 3%;
  border: 2px solid #d4e5f7;
  box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.1);
}
.morebox .cont,
.morelist li .cont {
  font-size: 0;
  max-width: 855px;
  margin: 0 0 0 auto;
}
.morebox .txt,
.morelist li .txt {
  font-size: 16px;
  font-weight: bold;
  width: calc(100% - 194px);
  padding-right: 20px;
  display: inline-block;
  vertical-align: middle;
}
.btn {
  font-size: 14px;
  font-family: "oskar", sans-serif;
  color: #fff;
  line-height: 1;
  letter-spacing: 0.2em;
  text-align: center;
  width: 194px;
  padding: 15px 0 16px;
  display: inline-block;
  vertical-align: middle;
  border: 1px solid #172d61;
  background-color: #172d61;
  transition: all 0.4s;
}

.btn span {
  display: inline-block;
  padding-right: 20px;
  position: relative;
}
.btn span:after {
  content: "";
  width: 13px;
  height: 5px;
  background: url(../imgs/common/arrow_wh.svg) center center no-repeat;
  background-size: contain;
  display: block;
  position: absolute;
  top: 50%;
  right: 0;
  z-index: 300;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
.btn:hover {
  color: #172d61;
  background-color: #fff;
}
.btn:hover span:after {
  background: url(../imgs/common/arrow_nv.svg) center center no-repeat;
}
.pdfbox,
.pdflist li {
  max-width: 972px;
  margin: 0 auto;
  padding: 15px 0 10px;
  border-bottom: 1px solid #bfbfbf;
}
.pdfbox a,
.pdflist li a {
  font-size: 18px;
  color: #064583;
  text-decoration: underline;
  display: inline;
}
/* -------------------------------------
footer
------------------------------------- */
footer {
  background-color: #f3f4f7;
}
footer #totop {
  text-align: center;
  padding: 20px;
  background-color: #fff;
}
footer .ftr_in {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
}
footer .ftr_in .flex {
  align-items: flex-start;
}
footer .lft {
  color: #fff;
  width: 50%;
  max-width: 530px;
  padding: 35px;
  background-color: #0a31ac;
  position: relative;
}
footer .lft:before {
  content: "";
  display: block;
  width: 200%;
  height: 100%;
  background-color: #0a31ac;
  position: absolute;
  top: 0;
  right: 100%;
  z-index: 1;
}
footer .lft .inblk {
  max-width: 335px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
footer .lft #ftrlogo {
  float: left;
  max-width: 125px;
  margin-right: 30px;
}
footer .lft a.contactbtn {
  color: #fff;
  font-size: 17px;
  text-align: center;
  padding: 20px 10px;
  margin-bottom: 33px;
  border: 1px solid #fff;
  transition: all 0.4s;
}
footer .lft a.contactbtn span:before {
  content: "";
  display: inline-block;
  width: 21px;
  height: 14px;
  margin-right: 10px;
  background: url(../imgs/common/icon_mail_off.svg) 0 0 no-repeat;
  transition: all 0.4s;
}
footer .lft a.contactbtn:hover {
  color: #0a31ac;
  background-color: #fff;
}
footer .lft a.contactbtn:hover span:before {
  background-image: url(../imgs/common/icon_mail_on.svg);
}

footer .lft .add {
  font-size: 12px;
  float: left;
}
footer .lft .add li {
  line-height: 1.8;
}

footer .lft .add li a {
  color: #fff;
  display: inline-block;
}
footer .rgt {
  color: #fff;
  width: 50%;
  padding-top: 35px;
}
footer .rgt .inblk {
  padding: 0 20px 0 60px;
}
footer .rgt ul {
  font-size: 0;
}
footer .rgt ul li {
  display: inline-block;
  padding: 7px 20px;
}
footer .rgt ul li:nth-child(odd) {
  width: 240px;
  margin-right: 10%;
}
footer .rgt ul li:nth-child(even) {
  width: calc(90% - 240px);
}
footer .rgt ul li a {
  font-size: 14px;
}
footer .rgt ul li a span {
  text-decoration: underline;
}
footer #cp {
  color: #000;
  font-size: 11px;
  text-align: center;
  padding: 15px;
  background-color: #b3b3b3;
}

@media screen and (max-width: 1260px) {
  /* -------------------------------------
	footer
	------------------------------------- */
  footer .lft {
    padding: 35px 20px;
  }
  footer .rgt .inblk {
    padding: 0 20px 0 10%;
  }
}
@media screen and (max-width: 1160px) {
  /* -------------------------------------
	header
	------------------------------------- */
  header nav {
    position: relative;
  }
  header nav:before {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background-color: #b3b3b3;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    z-index: 1;
  }
  header nav ul {
    display: block;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
  }
  header nav ul li {
    display: inline-block;
    min-width: 150px;
  }
  header nav ul li:nth-child(5) {
    border-left: 1px solid #b3b3b3;
  }
}
@media screen and (max-width: 1445px) {
  /* -------------------------------------
	main
	------------------------------------- */
  .ttl3 .mttl {
    font-size: 33px;
  }
}
@media screen and (max-width: 1260px) {
  .ttl3 .mttl {
    font-size: 30px;
  }
}

@media screen and (max-width: 1030px) {
  /* -------------------------------------
	main
	------------------------------------- */
  .ttl_blk .wrap {
    width: 100%;
    max-width: 876px;
  }
  .ttl_blk .mttl {
    font-size: 33px;
  }
  .ttl3 .mttl {
    font-size: 27px;
  }
  /* -------------------------------------
	article
	------------------------------------- */
  .blk {
    padding: 2.3% 0 3.3%;
  }
  .lastblk {
    padding: 2.3% 0 3%;
  }
  /* -------------------------------------
	footer
	------------------------------------- */
  footer .rgt ul li {
    padding: 7px 10px;
    display: inline-block;
  }
  footer .rgt ul li:nth-child(odd) {
    width: 210px;
    margin-right: 7%;
  }
  footer .rgt ul li:nth-child(even) {
    width: calc(93% - 210px);
  }
}
@media screen and (max-width: 980px) {
}
@media screen and (max-width: 880px) {
  /* -------------------------------------
	main
	------------------------------------- */
  .ttl_blk .mttl {
    font-size: 30px;
  }
  .ttl3 .mttl {
    font-size: 27px;
  }
  /* -------------------------------------
	article
	------------------------------------- */
  .limark li {
    font-size: 15px;
  }
  /* -------------------------------------
	footer
	------------------------------------- */
  footer .rgt {
    padding-top: 25px;
  }
  footer .rgt ul li:nth-child(odd),
  footer .rgt ul li:nth-child(even) {
    width: auto;
    min-width: 100px;
    margin-right: 11%;
    padding: 1% 0;
  }
  footer .rgt ul li:nth-child(odd),
  footer .rgt ul li:nth-child(even) {
    text-align: center;
    width: 100%;
    padding: 0.5% 0;
    display: block;
  }
}
@media screen and (max-width: 768px) {
  /* -------------------------------------
	header
	------------------------------------- */
  header nav ul li {
    min-width: 135px;
  }
  header nav ul li:nth-child(n + 6) {
    min-width: 100px;
  }
  header nav ul li a {
    font-size: 13px;
    padding: 20px 7px;
  }

  /* -------------------------------------
	article
	------------------------------------- */
  .ttl_blk .mttl {
    font-size: 27px;
  }
  .morebox .txt,
  .morelist li .txt {
    width: 100%;
    margin-bottom: 10px;
    padding-right: 0;
    display: block;
  }
  .btn {
    display: block;
    margin: 0 auto;
  }

  /* -------------------------------------
	footer
	------------------------------------- */
  footer .lft {
    min-width: 310px;
  }
  footer .rgt {
    max-width: calc(100% - 310px);
  }
}
@media screen and (max-width: 640px) {
  /* -------------------------------------
	header
	------------------------------------- */
  header .fixed {
    background-color: rgba(255, 255, 255, 0.8);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
  }

  header a#spmenu {
    display: block;
  }
  header .hdrtop .hdr_r {
    display: none;
  }
  header nav {
    display: none;
  }
  header nav ul {
    padding: 0 10px;
  }
  header nav:before {
    display: none;
  }
  header nav ul li {
    display: block;
    width: 100%;
    border: none;
    border-bottom: 1px solid #b3b3b3;
  }
  header nav ul li:first-child,
  header nav ul li:nth-child(5) {
    border-left: none;
  }
  header nav ul li a {
    font-size: 14px;
    text-align: left;
    padding: 10px;
  }
  header nav ul li.pare span:after {
    display: none;
  }
  header nav ul li#contact {
    display: block;
  }
  header nav ul li .research {
    display: block;
    border: none;
    background-color: transparent;
    position: static;
  }
  header nav ul li .nav_curre li:first-child {
    border-top: 1px dashed #b3b3b3;
    border-bottom: none;
  }
  header nav ul li .research li a {
    padding-left: 1em;
  }

  /* -------------------------------------
	article
	------------------------------------- */
  .sec_ttl {
    font-size: 24px;
  }
  .limark li {
    font-size: 14px;
  }

  /* -------------------------------------
	footer
	------------------------------------- */
  footer .ftr_in .flex {
    display: block;
  }
  footer .lft {
    min-width: 100%;
    padding: 20px 0;
  }
  footer .lft:before {
    width: calc(100% + 40px);
    height: 100%;
    margin: 0 auto;
    top: 0;
    right: auto;
    left: -20px;
    z-index: 0;
  }
  footer .rgt {
    max-width: 100%;
    width: 100%;
    padding-top: 0;
  }
  footer .rgt .inblk {
    padding: 20px 0;
  }
}

@media screen and (max-width: 560px) {
}
@media screen and (max-width: 480px) {
  /* -------------------------------------
	main
	------------------------------------- */
  .ttl_blk .mttl {
    font-size: 23px;
  }
}
@media screen and (max-width: 400px) {
  /* -------------------------------------
	header
	------------------------------------- */
  header .hdrtop {
    padding: 10px 10px;
  }
  header .hdrtop #logo {
    min-width: 220px;
  }

  /* -------------------------------------
	main
	------------------------------------- */
  .ttl_blk .mttl {
    font-size: 20px;
    letter-spacing: 0;
  }
}
@media screen and (max-width: 320px) {
  /* -------------------------------------
	header
	------------------------------------- */
  header nav ul li a {
    font-size: 13px;
    padding: 7px 10px;
  }
  /* -------------------------------------
	main
	------------------------------------- */
  .ttl_blk .mttl {
    font-size: 20px;
  }

  /* -------------------------------------
	footer
	------------------------------------- */
  footer .lft #ftrlogo {
    float: left;
    max-width: 125px;
    margin-right: 20px;
  }
  header a#spmenu {
    right: 5px;
  }
}
@media screen and (min-width: 641px) {
  header nav {
    display: block !important;
  }
}