@charset "utf-8";


@media screen and (min-width: 1921px) {
  .col2 #subContentsBlock {
    right: calc((100% - 1920px) / 2);
    border-radius: 8px;
  }
}

@media screen and (max-width: 1780px) {
  .col2 #subContentsBlock {
    width: auto;
    margin: 64px 0 0;
    border-radius: 8px;
    position: static;
  }
}

@media screen and (max-width: 1247px) {
  #headerBox ul#globalNavList li {
    margin-left: 2.5vw;
  }
  #headerBox ul#globalNavList li button {
    letter-spacing: 0;
  }

  #topicPathBlock {
    margin: 24px 24px 0;
    width: auto;
  }
  
  #headerArea .subnavi {
    padding: 16px 24px 0;
  }
  #headerArea .subnavi ul {
    width: auto;
  }
  #headerArea .subnavi ul li {
    margin: 0 24px 16px 0;
  }

  
  .urgentBlock,
  .noticeBlock {
    margin-bottom: 48px;
  }

  .pageTopFix {
    /* bottom: 88px; */
    margin-right: 16px;
  }

}

/************************************************************************************
smaller than 960 TB
*************************************************************************************/
@media screen and (max-width: 960px) {
/* --------------------------------
headerArea
----------------------------------*/

  #headerArea {
    margin: 0 0 48px;
  }

/*#utilityBlock-------------------*/
  #utilityBlockInner {
    width: auto;
  }

  #utilityNav ul {
    padding-right: 0;
    margin-right: 0;
  }

  #utilityNav ul li img {
    display: none;
  }

/*headerBlock---------------------*/
  #headerBlockInner {
    width: auto;
  }

  #spCiBlock {
    width: 160px;
    height: 49px;
    margin: 0 auto 22px 0;
  }
  .en #spCiBlock {
    width: 220px;
    height: 34px;
    /* margin: 0 auto 75px 0; */
    margin-top: 0;
  }

  #headerBox .appName {
    font-size: 2.0rem;
  }
  #headerBox .appName span {
    font-size: 1.4rem;
  }

  #headerBoxBody {
    flex-direction: column;
    align-items: flex-start;
  }
  /* .en #headerBoxBody {
    margin-top: -38px;
  } */

  #globalNavCont {
    width: 100%;
  }
  #headerBox ul#globalNavList {
    justify-content: space-between;
  }

  #headerBox ul#globalNavList li {
    margin: 0;
  }

  #headerBox ul#globalNavList li button {
    padding-bottom: 18px;
    font-size: 1.8rem;
    letter-spacing: .05em;
  }

  #headerBox ul#globalNavList li .globalNavDrop > div > a {
    font-size: 2.0rem;
  }
  #headerBox ul#globalNavList li .globalNavDrop > div > ul > li {
    width: 31.3333%;
    margin-bottom: 24px;
    font-size: 1.6rem;
  }


/*searchBlock--------------------*/

  .en #searchBlockInner form input.search {
    width: 15vw;
  }

  #subNavContPc .subNavHead {
    font-size: 1.6rem;
    margin-right: 1%;
  }
  #subNavContPc .subNavList > li {
    margin-right: 0;
  }
  .subNavList > li > div a,
  .subNavList > li > button,
  .subNavList li .subNavDrop > div > a {
    font-size: 1.4rem;
  }
  .subNavList li .subNavDrop > div > ul > li {
    width: 31.3333%;
  }

  #topicPathBlock {
    margin-top: 16px;
  }

/*nopi---------------------------*/
  #closeMessageBlockInner{
    width: auto;
  }
  #closeMessageBlockInner p{
    margin-right: 15px;
    margin-left: 15px;
  }

/* --------------------------------
contentsArea
----------------------------------*/
  #contentsArea {
    width: auto;
    margin: 0 24px;
    padding: 0 0 60px;
  }
  
  #contents {
    width: 100%;
  }

  .col2 #mainContentsBlock {
    float: none;
    margin-right: 0;
    width: 100%;
  }

  .col2 #mainContents {
    margin-right: 0;
  }

  .col2 #subContentsBlock {
    width: auto;
    position: static;
    margin: 64px 0 0;
  }
  .col2#contentsArea #subContentsBlock .sideSection {
    margin: 16px 0 32px;
  }
  #subContentsBlock h2 {
    padding: 0 0 8px;
    margin: 0 0 8px;
  }
  #subContentsBlock h2 + h2 {
    margin-top: 32px;
  }

  #subContentsBlock h2,
  #subContentsBlock h2 span a {
    width: auto;
  }

/* --------------------------------
footerArea
----------------------------------*/
  #footerArea #footerNavBlock {
    padding: 40px 24px 24px;
  }

  #footerNavBlock ul#list_footerNav {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  #footerNavBlock ul#list_footerNav li {
    width: 40%;
    margin: 0 3.7% 24px;
  }
}


/************************************************************************************
smaller than 640 SP
*************************************************************************************/
@media screen and (max-width: 640px) {
/* --------------------------------
headerArea
----------------------------------*/
  #headerArea {
    margin: 0 0 32px;
  }

/*utilityBlock---------------------*/
  #utilityBlock {
    min-height: 0;
  }

  #utilityBlock #utilityNav {
    display: none;
  }

  #ciBlock {
    display: none;
  }

  #spCiBlock {
    max-width: 112px;
    width: auto;
    height: auto;
    margin: 0 auto 0 0;
  }
  #spCiBlock .pcDisp {
    display: none;
  }
  #spCiBlock .spDisp {
    display: inline;
  }
  .en #spCiBlock {
    max-width: 148px;
    width: auto;
    height: auto;
    margin: 0 auto 0 0;
  }

  #headerBox #ciBlock2 {
    padding-left: 15px;
    padding-right: 15px;
  }

  #headerBox #ciBlock2 img {
    cursor: default;
  }

  #headerBox .appName {
    margin: 0 16px 10px 0;
    font-size: 1.4rem;
    line-height: 1.2;
    letter-spacing: 0;
  }
  #headerBox .appName span {
    font-size: 1.2rem;
  }

  .pcDisp,
  .tbDisp {
    display: none;
  }


/*headerBlock----------------------*/
  #headerBlock {
    /* min-height: 54px; */
    z-index: 9999;
  }
  body[data-snav] #headerBlock {
    min-height: 54px;
  }

  #headerBlockInner {
    min-height: 54px;
    margin: 0;
    padding: 0;
    border-top: none;
    box-shadow: none;
    position: relative;
  }

  #headerBox .contBtn {
    display: block;
  }

  #headerBox {
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-end;
    align-items: center;
    background: #fff;
    margin: 0 0 0 16px;
  }

  #headerBox #headerBoxBody {
    display: block;
    width: auto;
    margin: 0;
    padding: 0;
  }

  #headerBox > ul {
    padding: 0;
  }
  #headerBox > ul li {
    margin: 0 0 0 20px;
  }
  #headerBox > ul li a {
    font-size: 1.4rem;
    letter-spacing: 0;
  }
  #headerBox > ul li a::before {
    top: 50%;
    left: -18px;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
  }

  #headerBox ul#globalNavList,
  #headerBox ul.subNavList {
    flex-direction: column;
    text-align: left;
    z-index: 9999;
    border-top: 1px solid #D9D9D9;
    margin-top: -1px;
  }

  #headerBox ul#globalNavList > li,
  #headerBox ul.subNavList > li {
    border-bottom: 1px solid #D9D9D9;
    display: block;
    margin-left: 0;
    margin-right: 0;
    padding-top: 0;
    position: relative;
  }
  #headerBox ul.subNavList > li {
    padding: 6px 8px 0 24px;
  }

  #headerBox ul#globalNavList > li > button {
    width: 100%;
    padding: 17px 32px;
    font-size: 1.8rem;
    text-align: left;
    line-height: 1;
  }
  #headerBox ul.subNavList li > button::before
  #headerBox ul.subNavList > li > div {
    /* color: #333; */
    padding: 4px 32px 12px 40px;
    font-size: 1.6rem;
  }
  #headerBox ul.subNavList > li > div > a {
    display: inline-block;
    padding: 0;
    font-size: 1.6rem;
    border-bottom: 0;
  }
  #headerBox ul.subNavList > li > div,
  #headerBox ul.subNavList > li > button {
    width: 100%;
    padding: 4px 28px 10px 16px;
    box-sizing: border-box;
  }
  #headerBox ul.subNavList > li > button {
    text-align: left;
    border-bottom: none;
  }
  #headerBox ul.subNavList > li > button:hover {
    color: #333;
    text-decoration: underline;
  }
  #headerBox ul.subNavList > li button,
  #headerBox ul.subNavList > li {
    background: #F8F8F5;
    font-size: 1.6rem;
  }
  #headerBox ul#globalNavList li > button::after,
  #headerBox ul.subNavList li > button::after {
    content: none;
  }
  #headerBox ul#globalNavList li > button::before,
  #headerBox ul.subNavList li > button::before {
    top: 50%;
    left: initial;
    right: 20px;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    transition: .2s;
    background-size: contain;
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2216%22%20height%3D%2216%22%20viewBox%3D%220%200%2016%2016%22%3E%3Crect%20width%3D%2216%22%20height%3D%222%22%20transform%3D%22translate(0%207)%22%20fill%3D%22%23004697%22%2F%3E%3Crect%20width%3D%2216%22%20height%3D%222%22%20transform%3D%22translate(9)%20rotate(90)%22%20fill%3D%22%23004697%22%2F%3E%3C%2Fsvg%3E");
    transform: translateY(-50%) rotate(-90deg);
    position: absolute;
    content: "";
  }
  #headerBox ul.subNavList li > button::before {
    top: 18px;
    right: 12px;
    width: 12px;
    height: 12px;
  }
  #headerBox ul#globalNavList li > button[aria-expanded="true"]::before,
  #headerBox ul.subNavList li > button[aria-expanded="true"]::before {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2216%22%20height%3D%2216%22%20viewBox%3D%220%200%2016%2016%22%3E%3Crect%20width%3D%2216%22%20height%3D%222%22%20transform%3D%22translate(0%207)%22%20fill%3D%22%23004697%22%2F%3E%3C%2Fsvg%3E");
    transform:  translateY(-50%) rotate(0deg);
  }
  #headerBox ul.subNavList > li > button[aria-expanded="true"] {
    background: #fff;
    font-weight: bold;
  }
  #headerBox ul#globalNavList li .globalNavDrop {
    padding: 16px 32px 16px 48px;
  }
  #headerBox ul.subNavList li .subNavDrop {
    width: auto;
    margin: 0 auto 8px 24px;
    padding: 0 24px 8px 24px;
    border-radius: 0 0 8px 8px;
    border-top: none;
  }
  #headerBox ul#globalNavList li .globalNavDrop[aria-hidden="false"],
  #headerBox ul.subNavList li .subNavDrop[aria-hidden="false"] {
    position: relative;
    bottom: 0;
    transform: none;
  }
  #headerBox ul.subNavList li .subNavDrop[aria-hidden="false"] {
    margin-left: 0;
  }
  #headerBox ul#globalNavList li .globalNavDrop > div,
  #headerBox ul.subNavList li .subNavDrop > div {
    width: 100%;
    margin: 0;
  }
  #headerBox ul#globalNavList li .globalNavDrop > div > a {
    margin: 0 0 20px;
    font-size: 1.8rem;
  }
  #headerBox ul.subNavList li .subNavDrop > div > a {
    margin: 0 0 20px;
    font-size: 1.6rem;
  }
  #headerBox ul.subNavList li .subNavDrop > div > span {
    display: none;
  }
  #headerBox ul#globalNavList li .globalNavDrop > div > ul,
  #headerBox ul.subNavList li .subNavDrop > div > ul {
    flex-direction: column;
  }
  #headerBox ul#globalNavList li .globalNavDrop > div > ul > li,
  #headerBox ul.subNavList li .subNavDrop > div > ul > li {
    width: 100%;
    margin: 0 0 16px 4px;
    padding-bottom: 0;
  }
  #headerBox ul.subNavList li .subNavDrop > div > ul > li {
    margin: 0 0 12px 0;
  }
  #headerBox ul.subNavList li .subNavDrop > div > ul > li a {
    font-size: 1.4rem;
    color: #333;
  }
  #headerBox ul#globalNavList li .globalNavDrop button,
  #headerBox ul.subNavList li .subNavDrop button {
    display: none;
  }
  #subNavContSp .subNavHead {
    padding: 16px 32px;
    background: #004697;
  }
  #subNavContSp .subNavHead a {
    color: #fff;
  }


  #headerArea #subNavContPc {
    display: none;
  }

  #headerArea #subNavContSp {
    display: block;
  }

  #topicPathBlock {
    margin: 16px 16px 0;
  }

  #headerBlock #utilityNav {
    padding: 32px 0;
  }


  #searchBlock {
    width: 90%;
    margin: 0 auto;
  }

  #searchBlockInner #searchPart p {
    padding-bottom: 10px;
    text-align: center;
  }

  #searchBlockInner form input.search,
  .en #searchBlockInner form input.search {
    width: 100%;
  }

  #searchCont.spTabCont ul li {
    border: none;
    padding: 5px 10px 5px 25px;
    margin: 0;
  }

  #searchCont.spTabCont ul li {
    display: inline;
  }

  #spSearchPart {
    margin: 10px 0;
  }

  #spSearchPart form {
    text-align: center;
  }

  #spSearchPart input.search {
    border: 1px solid #ccc;
    font-size: 16px;
    padding: 5px;
  }

  #spSearchPart input.button {
    background: #666;
    border: none;
    color: #fff;
    cursor: pointer;
  }

  #headerBox .spNavClose {
    background: #eee;
  }

  .spTabCont .spNavClose button {
    font-size: 1em;
    padding: 10px;
    width: 100%;
  }

  #headerBox .contBtn::before,
  #headerBox .spCloseBtn::before {
    content: "";
    background-position: center;
    background-repeat: no-repeat;
    display: block;
    width: 100%;
    height: 100%;
  }

/* spSearch */
  #headerBox .spSearchBtn,
  #headerBox .spNavBtn {
    background-color: #004697;
    border: none;
    box-sizing: border-box;
    height: 54px;
    width: 54px;
    padding: 0;
  }
  #headerBox .spSearchBtn {
    background-color: #fff;
  }
  
  #headerBox button.contBtn:focus {
    outline: none;
  }
  #headerBox button.contBtn:focus-visible {
    outline: 4px solid #FF6110;
    outline-offset: 4px;
  }

  #headerBox .spSearchBtn::before {
    transition: .2s;
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2216%22%20height%3D%2215.984%22%20viewBox%3D%220%200%2016%2015.984%22%3E%3Cpath%20d%3D%22M17.794%2C16.656l-2.974-2.95a7.214%2C7.214%2C0%2C1%2C0-1.114%2C1.114l2.95%2C2.95a.8.8%2C0%2C0%2C0%2C1.13-1.13ZM9.21%2C14.821A5.611%2C5.611%2C0%2C1%2C1%2C14.821%2C9.21%2C5.611%2C5.611%2C0%2C0%2C1%2C9.21%2C14.821Z%22%20transform%3D%22translate(-1.979%20-1.979)%22%20fill%3D%22%23004697%22%2F%3E%3C%2Fsvg%3E");
  }

  #headerBox .spNavBtn::before {
    transition: .2s;
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2215%22%20viewBox%3D%220%200%2024%2015%22%3E%3Cg%20transform%3D%22translate(0%20-18)%22%3E%3Cpath%20d%3D%22M24%2C.5H0v-1H24Z%22%20transform%3D%22translate(0%2032.5)%22%20fill%3D%22%23fff%22%2F%3E%3Cpath%20d%3D%22M24%2C.5H0v-1H24Z%22%20transform%3D%22translate(0%2025.5)%22%20fill%3D%22%23fff%22%2F%3E%3Cpath%20d%3D%22M24%2C.5H0v-1H24Z%22%20transform%3D%22translate(0%2018.5)%22%20fill%3D%22%23fff%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
  }

  #headerBox .spSearchBtn[aria-expanded="true"]::before {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2218.707%22%20height%3D%2218.707%22%20viewBox%3D%220%200%2018.707%2018.707%22%3E%3Cg%20transform%3D%22translate(-274.146%20-17.146)%22%3E%3Cpath%20d%3D%22M.354%2C18.354l-.707-.707%2C18-18%2C.707.707Z%22%20transform%3D%22translate(274.5%2017.5)%22%20fill%3D%22%23004697%22%2F%3E%3Cpath%20d%3D%22M17.646%2C18.354l-18-18L.354-.354l18%2C18Z%22%20transform%3D%22translate(274.5%2017.5)%22%20fill%3D%22%23004697%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
  }
  #headerBox .spNavBtn[aria-expanded="true"]::before {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2218.707%22%20height%3D%2218.707%22%20viewBox%3D%220%200%2018.707%2018.707%22%3E%3Cg%20transform%3D%22translate(-274.146%20-17.146)%22%3E%3Cpath%20d%3D%22M.354%2C18.354l-.707-.707%2C18-18%2C.707.707Z%22%20transform%3D%22translate(274.5%2017.5)%22%20fill%3D%22%23fff%22%2F%3E%3Cpath%20d%3D%22M17.646%2C18.354l-18-18L.354-.354l18%2C18Z%22%20transform%3D%22translate(274.5%2017.5)%22%20fill%3D%22%23fff%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
  }

  #headerBox .spSearchBtn[aria-expanded="true"] ~ #searchCont,
  #headerBox .spNavBtn[aria-expanded="true"] ~ #globalNavCont {
    visibility: visible;
    opacity: 1;
    transition: visibility .3s, opacity .3s;
    pointer-events: auto;
  }

  #headerBox #globalNavCont,
  #headerBox #searchCont {
    position: absolute;
    top: 55px;
    left: 0;
    width: 100%;
    background: #fff;
    z-index: 9999;
    visibility: hidden;
    opacity: 0;
    transition: visibility .01s, opacity .15s;
    pointer-events: none;
  }
  #headerBox #globalNavCont {
    overscroll-behavior-y: contain;
    overflow-y: auto;
    height: calc(100vh - 120px);
    height: calc(100svh - 60px);
  }

  #headerBox #searchCont #utilityNav ul {
    position: absolute;
    top: -48px;
    right: 112px;
  }
  #headerBox #searchCont #utilityNav ul li {
    padding: 0;
  }

  #spNavOpen.opened.white {
    background-color: #fff;
  }

  #headerArea .subnavi {
    display: none;
  }

  #contentsArea {
    margin: 0 16px;
  }

/* --------------------------------
footerArea
----------------------------------*/
  #footerArea #footerNavBlock {
    padding: 24px 32px 16px;
  }
  #footerNavBlock ul#list_footerNav {
    flex-direction: column;
  }
  #footerNavBlock ul#list_footerNav li {
    width: auto;
    margin: 0 0 16px 26px;
  }
  #footerNavBlock ul#list_footerNav li a {
  }

  #footerArea #copyrightBlock {
    padding: 56px 0 64px;
    letter-spacing: 0;
  }
  #footerArea #copyrightBlock address {
    flex-direction: column;
    margin-right: auto;
    margin-left: auto;
    text-align:right;
    width: 92%;
  }

  #footerArea #copyrightBlock address img,
  #footerArea #copyrightBlock address span {
    display: block;
    margin-right: auto;
    margin-left: auto;
  }

  #footerArea #copyrightBlock address img {
    margin: 0 auto 32px;
  }

  #footerArea #copyrightBlock address span {
    border: none;
    padding-left: 0;
    text-align: center;
  }
  #footerArea #copyrightBlock address + p,
  .en #footerArea #copyrightBlock address + p {
    margin: 6px auto 58px;
  }
  #footerArea #copyrightBlock p {
    letter-spacing: 0;
  }
  #footerArea #copyrightBlock #txt_copyright {
    font-size: 1.4rem;
  }

  .pageTopFix {
    bottom: 84px;
    margin-right: 8px;
    width: 48px;
    height: 48px;
  }

}

/* animation keyframes */
@keyframes fadeIn {
  0%   { display: none; opacity: 0; }
  1%   { display: block; opacity: 0; }
  100% { display: block; opacity: 1; }
}
@keyframes fadeOut {
  0%   { display: block; opacity: 1; }
  99%  { display: block; opacity: 0; }
  100% { display: none; opacity: 0; }
}