@charset "utf-8";
#mv {
  height: 250px;
  display: flex;
  align-items: center;
  background: url("../images/common/contents_mv.jpg") 100% 50% no-repeat var(--sub-color1);
}
#mv > div {
  width: 1150px;
  margin: 0 auto;
}
#mv > div > h2 {
  font-size: 3rem;
  font-weight: 700;
  font-family: 'zenKaku', sans-serif;
  letter-spacing: 0.2em;
}
#mv > div > h2:first-letter {
  margin-right: 7px;
  padding: 0 0 0 6px;
  color: #fff;
  background: var(--base-color);
}
@media screen and (max-width:768px) {
  #mv {
    height: 150px;
    padding: 0;
    background: url("../images/common/contents_mv.jpg") 100% 50% no-repeat var(--sub-color1);
    background-size: cover;
  }
  #mv > div {
    width: 100%;
    height: 150px;
    margin: 0;
    padding: 0 15px;
    background: rgba(255,255,255,0.6);
    display: flex;
    align-items: center;
  }
  #mv > div > h2 {
    font-size: 2.5rem;
    letter-spacing: 0.1em;
  }
  #mv > div > h2:first-letter {
    margin-right: 4px;
    padding: 0 3px 0 4px;
  }
}

/***** パンくず *****/
#breadcrumbs {
  padding: 10px 0;
  background: var(--gry-color);
}
#breadcrumbs > ul {  
  width: 1150px;
  margin: 0 auto;
  display: flex;
}
#breadcrumbs > ul > li {
  font-size: 1.3rem;
  position: relative;
}
#breadcrumbs > ul > li::after {
  content: "＞";
  margin: 0 10px;
  font-size: 1rem;
  display: inline-block;
}
#breadcrumbs > ul > li:last-child::after {
  margin: 0;
  display: none;
}
@media screen and (max-width:768px) {
  #breadcrumbs {
    padding: 7px 15px;
  }
  #breadcrumbs > ul {  
    width: 100%;
    margin: 0;
			flex-wrap: wrap;
  }
  #breadcrumbs > ul > li {
    font-size: 1.2rem;
  }
  #breadcrumbs > ul > li::after {
    content: "＞";
    margin: 0 7px;
  }
}

/***** ボックス *****/
#contents {
  width: 1150px;
  margin: 0 auto;
  padding: 40px 0;
  display: flex;
  flex-direction: row-reverse;
}
#wrap_r {
  flex: 1;
}
.box {
  margin: 20px 0;
  padding: 30px;
  border-radius: 10px;
}
.box_bk_gry {
  background: var(--gry-color);
}
.box_bk_red {
  background: #fdf1f9;
}
@media screen and (max-width:768px) {
  #contents {
    width: 100%;
    margin: 0;
    padding: 20px 15px;
    display: block;
  }
  .box {
    margin: 15px 0;
    padding: 20px;
  }
}

/***** side_nav *****/
#side_nav {
  width: 300px;
  margin-right: 50px;
} 
#side_nav li {
  margin-bottom: 10px;
  border-top: #ddd 1px solid;
  border-bottom: #ddd 1px solid;
  border-right: #ddd 1px solid;
  border-left: var(--base-color) 3px solid;
}
#side_nav li a {
  padding: 20px 15px;
  font-family: 'zenKaku', sans-serif;
  font-weight: 500;
  text-decoration: none;
  color: #333;
  display: block;
  transition: 0.5s;
}
#side_nav li a:hover {
  padding: 20px 15px 20px 17px;
  background: var(--blu-color);
}
#side_nav .focus a {
  padding: 20px 15px 20px 17px;
  font-weight: 700;
  color: var(--base-color);
  background: var(--gry-color);
}
#side_nav .login {
  padding-right: 22px;
  background: url("../images/common/login_icon.svg") 100% 50% no-repeat;
}
@media screen and (max-width:768px) {
  #side_nav {
    width: 100%;
    margin-right: 0;
    margin-top: 30px;
    border-top: #ddd 1px solid;
  } 
  #side_nav li {
    margin-bottom: 0;
    border-top: none;
    border-bottom: #ddd 1px solid;
    border-right: #ddd 1px solid;
    border-left: var(--base-color) 3px solid;
  }
  #side_nav li a {
    padding: 15px;
  }
  #side_nav li a:hover {
    padding: 15px;
  }
  #side_nav .focus a {    
    padding: 15px;
  }
}

/***** 見出し *****/
.ttl {
  margin: 30px 0 20px;
  font-size: 2.7rem;
  font-weight: 500;
  font-family: 'zenKaku', sans-serif;
  position: relative;
}
#contents .ttl:first-child {
  margin-top: 0;
}
.ttl:first-letter {
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--base-color);
}
.ttl::after {
  content: "";
  width: 50px;
  height: 1px;
  margin-top: 10px;
  background: var(--base-color);
  display: block;
}
.caption {
  margin: 25px 0 10px;
  font-size: 2.4rem;
  font-weight: 500;
  font-family: 'zenKaku', sans-serif;
  color: var(--base-color);
}
.sub_caption {
  margin: 20px 0 15px;
  padding-bottom: 7px;
  font-size: 2rem;
  font-family: 'zenKaku', sans-serif;
  font-weight: 700;
  border-bottom: var(--base-color) 2px dotted;
}
.box_ttl {
  margin: 15px 0 7px;
  font-sizr: 1.9rem;
  font-weight: 700;
}
.box .box_ttl:first-child {
  margin-top: 0;
} 
@media screen and (max-width:768px) {
  .ttl {
    font-size: 2rem;
  }
  .caption {
    margin: 15px 0 10px;
    font-size: 1.8rem;
  }
}

/***** 共通 *****/
#under {
  margin: 100px 0 250px 100px;
}
.base_comment {
  margin: 15px 0;
}
#contents .base_comment:first-child {
  margin-top: 0;
}
#contents .base_comment:last-child {
  margin-bottom: 0;
}
@media screen and (max-width:768px) {
  #under {
  margin: 100px 0 150px;
    text-align: center;
}
}

/***** テーブル *****/
.base_tb {
  margin-top: 15px;
  margin-bottom: 15px;
}
.base_tb th,
.base_tb td {
  border: var(--tb-border);
}

/***** ナンバリング *****/
.number_list {
  margin: 20px 0;
  padding: 30px;
  display: flex;
  align-items: center;
  background: var(--blu-color);
  border-radius: 10px;
}
.number_list:nth-of-type(1) {
  margin-top: 30px;
}
.number_list > p {
  width: 65px;
  margin-right: 30px;
}
.number_list > p > img {
  width: 100%;
}
.number_list > dl {
  flex: 1;
}
.number_list > dl > dt {
  margin-bottom: 5px;
  font-size: 2rem;
  font-weight: 500;
  color: var(--base-color);
}
@media screen and (max-width:768px) {
  .number_list {
    margin: 15px 0;
    padding: 15px;
    display: block;
  }
  .number_list:nth-of-type(1) {
    margin-top: 25px;
  }
  .number_list > p {
    width: 50px;
    margin-right: auto;
    margin-left: auto;
    margin-bottom: 10px;
  }
  .number_list > dl > dt {
    font-size: 1.8rem;
    text-align: center;
  }
}

/***** RA／TA *****/
.download_tb1 {
  width: 100%
}
.download_tb1 th {
  padding: 20px;
  text-align: left;
  background: var(--gry-color);
}
.download_tb1 td {
  padding: 20px;
}
.download_tb1 tr td:last-child {
  text-align: center;
  width: 22%;
}
.download_tb1 tr td:last-child span {
  display: none;
}
@media screen and (max-width:768px) {
  .download_tb1 {
    margin-top: 0;
  }
  .download_tb1 th {
    margin: 15px 0 10px;
    padding: 5px;
    text-align: center;
    display: block;
    border: none;
  }
  .download_tb1 td {
    padding: 0;
    display: block;
    border: none;
  }
  .download_tb1 tr td:last-child {
    margin-bottom: 10px;
    text-align: left;
	width: 100%;
  }
  .download_tb1 tr td:last-child span {
    display: inline;
  }
}

/***** ログイン *****/
#login_box {
  margin-top: 30px;
  padding: 40px;
  border: #eee 3px solid;
  display: flex;
  justify-content: center;
}
#login_box > div {
  display: flex;
  justify-content: center;
  flex-direction: column;
}
#login_box > div > dl {
  display: flex;
  align-items: center;
}
#login_box > div > dl dt {
  margin-right: 15px;
}
#login_box > div > dl input {
  width: 200px;
  padding: 15px;
  border-radius: 3px;
  border: #ddd 1px solid;
}
#login_box > div > button {
  width: 200px;
  margin: 20px auto 0;
  padding: 5px;
  font-size: 1.6rem;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  color: #fff;
  transition: all 0.4s;
  background: var(--base-color);
  border: var(--base-color) 2px solid;
  border-radius: 5px;
  display: block;
  cursor: pointer;
}
#login_box > div > button:hover {
  color: var(--base-color);
  background-color: #fff;
}
#message {
  text-align: center;
  color: #cc0000;
}
@media screen and (max-width:768px) {
  #login_box {
    margin-top: 20px;
    padding: 20px;
  }
  #login_box > div {
    width: 100%;
    display: block;
    text-align: center;
  }
  #login_box > div > dl {
    display: block;
    text-align: center;
  }
  #login_box > div > dl dt {
    margin-right: 0;
    margin-bottom: 10px;
  }
  #login_box > div > dl input {
    width: calc(100% - 20px);
    padding: 10px;
  }
  #login_box > div > button {
    width: 40%;
  }
}

/***** お知らせ *****/
#news > div {
  width: 1150px;
  margin: 0 auto;
}
#news_dl {
  padding-top: 20px;
  border-top: #ddd 1px solid;
}
#news_dl dt {
  width: 15em;
  float: left;
  clear: left;
  display: flex;
  align-items: center;
}
#news_dl dt span {
  width: 100px;
  margin-left: 2.5em;
  padding: 3px 0;
  font-size: 1.3rem;
  font-weight: 500;
  text-align: center;
  background: var(--sub-color1);
}
#news_dl dd {
  margin-bottom: 20px;
  padding: 0 0 20px 13em;
  border-bottom: #ddd 1px solid;
}
#news_dl dd:last-child {
  margin-bottom: 0;
}
#news_dl dd a {
  color: #000;
}
@media screen and (max-width:768px){
  #news_dl {
    padding-top: 20px;
    border-top: #ddd 1px solid;
  }
  #news_dl dt {
    width: 100%;
    float: none;
  }
  #news_dl dt span {
    width: 100px;
    margin-left: 20px;
    padding: 2px 0;
  }
  #news_dl dd {
    padding: 5px 0 20px;
  }
  #news_dl dd:last-child {
    margin-bottom: 0;
  }
  #news_dl dd a {
    color: #000;
  }
}

/***** サイトマップ *****/
#sitemap {
		display: flex;
		justify-content: space-between;
}
#sitemap > ul {
		width: 48%;
}
#sitemap > ul > li {
		margin-top: 20px;
		padding-top: 20px;
		font-weight: 700;
		border-top: #ccc 1px solid;
}
#sitemap > ul > li:last-child {
		padding-bottom: 20px;
		border-bottom: #ccc 1px solid;
}
#sitemap > ul > li > ul {
		margin-left: 1em;
}
#sitemap > ul > li > ul > li {
		margin-top: 5px;
		font-weight: 500;
}
@media screen and (max-width:768px){
	#sitemap {
		display: block;
}
	#sitemap > ul {
		width: 100%;
}
	#sitemap > ul:nth-child(1) > li:last-child {
		padding-bottom: 0;
		border-bottom: none;
}
}