@charset "utf-8";
@import url(http://fonts.googleapis.com/earlyaccess/notosansjapanese.css);
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  list-style: none;
}
.cf:after {
  content: "";
  clear: both;
  display: block;
}
body {
  background-color: #fff;
  font-size: 16px;
  line-height: 2;
  font-family: "ヒラギノ丸ゴ Pro W4", "ヒラギノ丸ゴ Pro",
    "Hiragino Maru Gothic Pro", "ヒラギノ角ゴ Pro W3",
    "Hiragino Kaku Gothic Pro", "HG丸ｺﾞｼｯｸM-PRO", "HGMaruGothicMPRO";
  border: 15px solid #276b9e;
}
a {
  color: #276b9e;
  display: block;
}
a:hover {
  opacity: 0.6;
  transition: 0.2s;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.2;
  font-weight: normal;
}
h2,
h3,
h4,
h5,
h6, .under h1 {
  font-size: 140%;
  margin-bottom: 25px;
}
h2, .under h1 {
  padding: 10px 15px;
  font-weight: bold;
  color: #276b9e;
  background-color: #dbe5e7;
}
h3, .under h2 {
  border: 2px solid #276b9e;
  padding: 10px 15px;
}
h4, .under h3 {
  border: 2px solid #dbe5e7;
  padding: 10px 15px;
}
.under h3 {margin-top: 40px;}

h5 {
  border-left: 8px solid #276b9e;
  padding: 5px 10px;
  font-size: 120%;
}
h6 {
  border-left: 8px solid #dbe5e7;
  padding: 5px 10px;
  font-size: 100%;
}
h5,
h6 {
  border-radius: 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
}
strong {
  color: #276b9e;
  border-bottom: 6px double #276b9e;
  font-weight: bold;
}
article ul {
  padding: 0.5em 0 0.5em 2.5em;
  margin: 1.5em 0;
  background: #dbe5e7;
}
article ul li {
  position: relative;
  padding: 0 0 0 10px;
}
article ul li:before,
article ul li:after {
  content: "";
  display: block;
  position: absolute;
}
article ul li:after {
  border-left: 2px solid #276b9e;
  border-bottom: 2px solid #276b9e;
  width: 8px;
  height: 5px;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  left: -11px;
  top: 13px;
}
article ol {
  counter-reset: number;
  padding: 0.5em 0 0.5em 1.5em;
  margin: 1.5em 0;
  background: #dbe5e7;
}
article ol li {
  margin: 0;
  list-style: none;
  position: relative;
}
article ol li:before {
  counter-increment: number;
  content: counter(number);
  display: inline-block;
  margin-right: 10px;
  width: 20px;
  height: 20px;
  color: #fff;
  background: #276b9e;
  text-align: center;
  line-height: 1.2;
  border-radius: 50%;
}
blockquote {
  padding: 3em 1em;
  position: relative;
  border: 2px solid #276b9e;
}
blockquote:before,
blockquote:after {
  font-size: 600%;
  line-height: 0em;
  color: #276b9e;
  position: absolute;
}
blockquote:before {
  content: "“";
  left: 0;
  top: 0;
  line-height: 1em;
}
blockquote:after {
  content: "”";
  right: 0;
  bottom: 0;
}
table {
  border-collapse: collapse;
  text-align: left;
  line-height: 1.5;
  margin-bottom: 20px;
  background: #fff;
}
table th {
  width: 150px;
  padding: 10px;
  font-weight: bold;
  vertical-align: top;
  border: 1px solid #276b9e;
  background: #dbe5e7;
}
table td {
  width: 350px;
  padding: 10px;
  vertical-align: top;
  border: 1px solid #276b9e;
}
pre {
  white-space: -moz-pre-wrap; /* Mozilla */
  white-space: -pre-wrap; /* Opera 4-6 */
  white-space: -o-pre-wrap; /* Opera 7 */
  white-space: pre-wrap; /* CSS3 */
  word-wrap: break-word; /* IE 5.5+ */
  display: inline-block;
  border: 2px dashed #276b9e;
  margin: 1em 0;
  padding: 1em;
}
strong,
b {
  font-size: 100%;
}
em {
  border: 2px dotted #276b9e;
  font-style: normal;
}
del {
  text-decoration: line-through;
}
ins {
  background-color: #dbe5e7;
  display: inline-block;
}
.alignleft {
  text-align: left;
}
.aligncenter {
  text-align: center;
}
.alignright {
  text-align: right;
}
/* border-radius */
.gn ul#gn-menu > li,
.mainv img,
.page-c,
h2,
h3,
h4,
.hb,
article img,
article ul,
article ol,
blockquote,
pre,
.linkwr,
.linkwr a,
.read_m a,
aside,
aside ul li ul li,
aside img,
.snb-link,
.snb-area {
  border-radius: 15px;
  -moz-border-radius: 15px;
  -webkit-border-radius: 15px;
}

/* top page */
/* header */
.headtp {
  width: 100%;
  padding: 35px 0 0;
  text-align: center;
}
.sitetitle a,
p.main-cpy {
  color: #276b9e;
  line-height: 1.4;
  font-weight: bold;
}
.sitetitle a {
  font-size: 30px;
  font-weight: bold;
}
p.main-cpy {
  margin: 15px 0 0;
  font-size: 90%;
}
.gn > ul {
  display: flex;
  justify-content: space-between;
  margin: 30px auto 0;
  max-width: 1100px;
}
.gn ul#gn-menu > li {
  display: block;
  position: relative;
  width: 20%;
  padding: 8px 0;
  font-size: 14px;
  text-align: center;
  background-color: #dbe5e7;
}
#gn-menu li ul.sub-menu {
  display: none;
  position: absolute;
  padding: 0;
  z-index: 9999;
}
.slicknav_menu {
  display: none;
}
#gn-menu li a {
  display: block;
  color: #276b9e;
}
/* slider */
.mainv {
  margin: 35px auto 0;
}
.bx-wrapper {
  margin: 0 auto;
  border: none;
  box-shadow: none;
}
/* contents area */
.mainc {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 35px;
}
.read_m {
  text-align: center;
}
.read_m a {
  padding: 3px 3rem;
  color: #fff;
  display: inline-block;
  background-color: #276b9e;
  margin-top: 15px;
}
/* main */
main {
  float: left;
  width: 78%;
  margin: 35px 0;
}
article img {
  max-width: 100%;
  margin-bottom: 10px;
}
.link-wrapper {
  margin-bottom: 40px;
}
.link-wrapper article {
  margin-bottom: 0;
}
.link-wrapp-inner {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.page-c {
  width: 48%;
  padding: 15px;
  background-color: #dbe5e7;
}
.page-c h2 {
  margin-bottom: 0;
}
.page-c p {
  font-size: 15px;
  line-height: 1.7;
}
article {
  margin-bottom: 30px;
}
.hb {
  border: 2px solid #dbe5e7;
  padding: 20px;
}
/* おすすめリンク */
.linkwr {
  background-color: #dbe5e7;
  padding: 20px;
}
.link-t {
  float: left;
  width: 48%;
  margin: 0 1%;
}
.linkwr h2 {
  margin: 0 0 15px;
  padding: 0;
  background: none;
  border: none;
  color: #276b9e;
}
.linkwr h3 {
  margin: 0 2%;
  border: none;
  background-color: #fff;
  padding: 0;
  position: relative;
}
.linkwr h3 a {
  display: block;
  padding: 10px 10px 10px 30px;
  position: relative;
  display: block;
  color: #fff;
  background-color: #276b9e;
  font-size: 18px;
  text-align: left;
}
.linkwr h3 a::after {
  content: ">";
  position: absolute;
  right: 10px;
}
.linkwr p {
  padding: 0 0 0 10px;
}
/* aside */
aside {
  float: right;
  width: 18%;
  margin: 40px 0 40px 4%;
  position: sticky;
  top: 0;
  height: fit-content;
}
aside li > div {
  color: #276b9e;
  font-size: 21px;
  border-bottom: 2px solid #dbe5e7;
  padding-left: 20px;
  font-weight: bold;
}
aside ul li ul li:last-child {
  margin-bottom: 50px;
}
.side_link :last-child {
  margin-bottom: 10px;
}
aside a {
  padding: 10px 0 10px 20px;
}
aside img {
  max-width: 100%;
}
.side_link a {
  margin-bottom: 10px;
}
/* footer */
footer {
  position: relative;
  background: #276b9e;
  padding: 50px 0 10px;
  color: #fff;
}
footer p {
  font-size: 21px;
  border-bottom: 2px solid #dbe5e7;
}
footer a {
  color: #fff;
  font-size: 85%;
  padding: 5px;
}
footer .mainc {
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto 50px;
}
.ft-copy {
  font-size: 70%;
  text-align: center;
  border: none;
}
.top_btn {
  position: fixed;
  bottom: 10px;
  right: 20px;
  z-index: 1;
}
.top_btn img {
  border-radius: 50%;
}
.footm {
  width: 20%;
  margin: 0 auto;
}
/* under */
.not-f {
  font-size: 200%;
  color: #276b9e;
}
/* pan nav */
.pan-nav {
  margin: 20px 0 -30px;
}
.pan-nav a {
  display: inline;
  font-size: 85%;
}
.pan-nav font {
  color: #ccc;
}
/* SNS */
.snb-area {
  width: 100%;
  margin: 20px 0;
  padding: 20px;
  background-color: #dbe5e7;
}
.sns-mainc {
  display: flex;
  justify-content: space-between;
}
.snb-area > div {
}
.snb-area:after {
  content: "";
  clear: both;
  display: block;
}
.title_h {
  display: block;
  width: 100%;
  margin-bottom: 10px;
  box-sizing: border-box;
  font-size: 120%;
  color: #276b9e;
}
.snb-whole {
  width: 23%;
  box-sizing: border-box;
  margin: 0 0.1%;
}
.snb-whole .fa {
  font-weight: bold;
}
.snb-link {
  display: block;
  text-align: center;
  color: #fff !important;
  font-size: 14px !important;
  padding: 10px 0 !important;
  box-sizing: border-box;
  text-decoration: none;
}
.snb-link:hover {
  text-decoration: none !important;
  filter: alpha(opacity=70);
  -moz-opacity: 0.7;
  opacity: 0.7;
}
/* SNSごとの背景色 */
#twitter {
  background-color: #00acee;
}
#hatena {
  background-color: #2d4c86;
}
#facebook {
  background-color: #3b5998;
}
#ggl-plus {
  background-color: #dd4b39;
}

/* レスポンシブ */
@media screen and (max-width: 687px) {
  /* bace */
  body {
    border: none;
  }
  h2,
  h3,
  h4,
  h5,
  h6 {
    text-align: left;
  }
  .mainc,
  main,
  .page-c,
  aside,
  .side_m,
  .side_link img,
  article img {
    width: 100%;
  }
  article img,
  main,
  .page-c,
  aside,
  .link-t,
  .side_link img {
    float: none;
  }
  .linkwr,
  .snb-area {
    padding: 3%;
  }
  .mainc {
    padding: 0 3%;
  }
  /* gn */
  #gn-menu,
  .side_m h2 {
    display: none;
  }
  .slicknav_menu {
    display: block;
    padding: 0;
    background: #276b9e;
  }
  .slicknav_nav ul {
    margin: 0;
  }
  .slicknav_menu a {
    padding: 0;
    margin: 0;
  }
  a.slicknav_btn.slicknav_collapsed {
    width: 100%;
    display: block;
  }
  .slicknav_menu img {
    display: block;
    margin: 20px auto 0;
    width: 100%;
    height: auto;
  }
  .slicknav_btn {
    float: none;
    background-color: #fff;
  }
  .slicknav_nav .slicknav_row:hover {
    border-radius: 0;
    background: none;
  }
  ul.slicknav_nav li:last-child {
    border-bottom: none;
  }
  .slicknav_menu .slicknav_no-text {
    float: right;
    margin: 15px;
  }
  .slicknav_nav a {
    padding: 5px 15px;
    background: #fff;
    color: #276b9e;
    border-bottom: 1px dotted #000;
  }
  .slicknav_nav a:hover {
    -webkit-border-radius: 0px;
    -moz-border-radius: 0px;
    border-radius: 0px;
    background: #276b9e;
    color: #fff;
    opacity: 1;
  }
  /* head main */
  .headtp {
    padding: 10px 0 0;
  }
  .sitetitle a {
    font-size: 22px;
  }
  .mainv {
    margin: 20px auto 0;
  }
  main {
    margin: 20px 0;
  }
  main h2,
  .side_m h2,
  h3,
  h4 {
    font-size: 120%;
  }
  article img {
    max-width: 100%;
  }
  .link-wrapp-inner {
    display: block;
  }
  .page-c {
    margin-bottom: 15px !important;
  }
  .link-wrapper {
    margin-bottom: 0;
  }
  .page-c img {
    float: none;
    display: block;
    margin: 0 auto;
  }
  .read_m {
    text-align: center;
  }
  .read_m a {
    display: block;
    max-width: 340px;
    margin: 0 auto;
  }
  .link-t {
    width: 100%;
    margin: 0 0 10px;
  }
  /* aside footer*/
  aside {
    margin: 20px 0;
  }
  aside a {
    padding: 5px 0;
  }
  aside ul li ul li:last-child {
    margin-bottom: 0;
  }
  .side_link a,
  .side_link :last-child {
    margin-bottom: 0;
  }
  footer {
    padding: 0;
  }
  footer .mainc {
    margin: 0 auto;
  }
  footer .footm {
    width: 100%;
    margin-bottom: 2rem;
  }
  .ft-copy {
    padding: 0 10px 10px;
    line-height: 1.3;
  }
  .side-mainc p a {
    height: 28px;
    padding: 0;
    text-align: center;
  }
  /* subpage */
  .pan-nav {
    margin: 0;
  }
  .snb-area {
    margin: 0;
  }
  .sns-mainc {
    display: block;
  }
  .snb-whole {
    display: block;
    width: 90%;
    margin: 0 auto 10px;
  }
}