/* 匠PAD CSS 2022/02/17 寺坂 */
html
{
    height: 100%;
}
body
{
    height: 100%;
    margin: 0;
    font-family: "Arial", "メイリオ";
}
span
{
    display: block;
}
.snc_main_area
{
    height: 100%;
}

a.link
{
    text-decoration: underline;
    color: #0E9FA3;
}

a.link:hover
{
    opacity: 0.5;
    cursor: pointer;
}

.snc_head_area
{ 
    position: fixed;
    top: 0;
    width: 100%;
    height: 40px;
    background-color: #1353B7;
    padding: 4px 16px 0px 16px;
    z-index: 10;
    filter: drop-shadow(0px 2px 3px #a0a0a0);
    /* background-color: #0E9FA3; */
}

.snc_logo_area
{ 
    display: flex;
    justify-content: start;
    align-items: center;
    height: 36px;
    padding-left: 8px;
}

.snc_logo
{
    height: 24px;
    /* margin-left: 30px; */
}

.header_logo
{
    height: 36px;
    padding-right: 8px;
}

:where(.snc_head_area>*){
    align-items: center;
    display: inline-flex;
}

.snc_foot_area
{ 
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 50px;
    border-top: 1px solid #0071B0;
    background-color: #ffffff;
}

.snc_companyname_area
{ 
    display: flex;
    float: right;
    height: 50px;
    margin-right: 10px;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.snc_keyword_search_area
{ 
    display: flex;
    float: right;
    height: 50px;
    margin-right: 20px;
    justify-content: center;
    align-items: center;
    text-align: center;
}
#searchform
{
    position: relative;
    box-sizing: border-box;
    border: 2px solid #2d4589;
    display: block;
    border-radius: 5px;
    width: 400px;
    height: 35px;
    overflow: hidden;
}
#searchform input[type="text"]
{
    border: none;
    height: calc(100% - 2px);
    width: 100%;
    float: left;
}
#searchform input[type="text"]:focus
{
    outline: 0;
}
#searchform input[type="submit"]
{
    cursor: pointer;
    border: none;
    background: #ffffff;
    position: absolute;
    width: 24px;
    height: 24px;
    top: 3px;
    right: 5px;
    background-image: url(../image/searc.png);
    background-repeat: no-repeat;
}
.snc_maincontent_area
{ 
    width: 100%;
    height: calc(100% - 94px);
    padding: 44px 0px 50px 0px;
    background-color: rgba(255, 253, 237, 1);
}
.snc_treeview_area
{ 
    display: block;
    float: left;
    width: 380px;
    height: calc(100% - 40px);
    overflow: auto;
    padding: 20px;
    /*
    background-color: #fafafa;
    */
    background-color: #ebebeb;
    color: #333333;
    filter: drop-shadow(3px 2px 3px #acacac);
}
.snc_text_area
{ 
    float: left;
    width: calc(100% - 420px);
    height: 100%;
}



/*目次エリア　デザイン*/
a
{
    color: #333333;
    text-decoration: none;
}
a:active
{
    color: #818181;
    text-decoration: underline;
}
span.note > a,
div.text_area li > a,
td.description > a
{
    color: #0071b0;
}
span.topic[name=h1]
{ 
    font-size: 20px;
    font-weight: bold;
}
span.topic[name=h2]
{ 
    font-weight: bold;
    margin-top: 10px;
    margin-left: 5px;
}

span.topic[name=h2] > li
{ 
    /*
    padding-left: 0px;
    */
    margin-left: 0px;
}

div.snc_maincontent_area li
{
    list-style:none;
    /*
    padding-left: 25px; 
    */
    margin-left: 25px; 
}
ul
{
    display: none;
}
.explanation_area ul
{
    display: block;
    padding-left: 0px;
}
li.submenu
{
    
    /* margin-left: 10px; */
   
    cursor: pointer;
    position: relative;
}
li.submenu ul
{
    /*
    padding-left: 15px;
    */
    padding-left: 0px;
    margin-top: 0px;
    margin-bottom: 0px;
}
li.selected > a
{
    background-color: #c5c5c5; 
    border-radius: 5px;
}
.snc_treeview_area .submenu[name=detail]
{
    margin-left: 25px;
}
.snc_treeview_area li.submenu i.fa_chevron_down
{
    width: 16px;
    height: 16px;
    display: block;
    background-image: url(../image/open.png);
    background-repeat: no-repeat;
    position: absolute;
    top: 3px;
    left: -20px;
}
.snc_treeview_area li.submenu_open > i.fa_chevron_down,
.snc_treeview_area li.submenu_open > li.submenu_open i.fa_chevron_down
{
    -webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}


/*説明エリア　デザイン*/
.explanation_area
{
    padding: 20px 20px 10px 20px;
}
.explanation_area[name=subdivision]
{
    display: flex;
}
.subdivision
{
    margin: 5px;
    border: 1px solid #555555;
}
.subdivision ul
{
    margin: 0px;
}

.explanation_area div.title_area
{
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    color: #ffffff;
    background-color: #00526e;
    border-radius: 20px;
    content: "";
    display: block;
    height: 40px;
    line-height: 42px;
}
.explanation_area div.memo_area
{
    margin: 10px 40px;
    font-size: 20px;
}



.explanation_area .memo_area
{
    text-indent: -3ex;
    margin-left: 3ex;
    padding-left: 5px;
    padding-bottom: 5px;
    margin-bottom: 0px;
}

.explanation_area .memo_area span:before
{
    content: "■";
    padding-right: 3ex;
    background: transparent;
    display: block;
    float: left;
}






iframe[name=target-text_area]
{
    width: 100%;
    height: 100%;
    border: 0px;
    background-color: #fafafa;
}

div.page_title_area
{
    position: fixed;
    z-index: 9;
    top: 0;
    left: 0;
    right: 0;
}
div.page_title
{
    width: 100%;
    /*
    background-color:#f2fbff;
    */
    background-color:#d9ebf3;
}
div.page_title span
{
    font-weight: bold;
    padding: 10px 20px 0px 20px;
    font-size: 16px;
    color: #00476ebf;
}
div.page_title span.page_title_1
{
    font-size: 25px;
    font-weight: 900;
    padding-top: 4px;
    padding-left: 25px;
    color: #00476e;
}

div.page_detail
{
    width: 100%;
    /*
    background-color: #f2fbff;
    */
    color: #00476e;
    background-color:#d9ebf3;
    position: relative;
    padding: 0.3em 0;
}
div.page_detail:after
{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 7px;
/*
    background: repeating-linear-gradient( -45deg, #2a99d7, #2a99d7 2px, #fff 2px, #fff 4px );
*/
    content: "";
}
div.page_detail span
{
    display: none;
    padding: 0px 30px 10px 30px;
    overflow-wrap: break-word;
    font-size: 16px;
}

.text_area ol
{
    counter-reset: list;
    list-style: none;
    margin: 0px;
    /*
    padding: 10px;
    */
    padding: 10px 20px 10px 20px;
}

.text_area li
{
    margin-bottom: 10px;
    padding-left: 30px;
    position: relative;
}
.text_area ol > li:before
{
    content: counter(list);
    counter-increment: list;
    display: block;
    float: left;
    line-height: 24px;
    margin-left: -30px;
    font-size: 16px;
    text-align: center;
    height: 24px;
    width: 24px;
    border-radius: 50%;
    background: #0071b0;
    color: #fff;
    margin-top: auto;
    /* margin-bottom: auto; */
}
.menu_top > li::marker
{
    color: #0071b0;
    /* margin-bottom: auto; */
}
div.menu_top{
    margin-top: 10px;
}

.text_area ol ol li:before
{
    /*
    background: #00476e;
    */
    background: #00526e;
}
.text_area ol div.image
{
    padding-left: 30px;
    padding-bottom: 10px;
    max-width: 900px;
    margin-bottom: 20px;
}
.text_area ol div.image img
{
    max-width: 100%;
    border: 1px solid #888888;
    image-rendering: -webkit-optimize-contrast;
}

.text_area ol div.image[name=sashie] img,
.text_area ol div.help_note div.image[name=sashie] img
{
    border: 0px;
}

.subtitle_1
{
    text-align: left;
    color: #ffffff;
    /*
    background-color: #00476e;
    */
    background-color: #00526e;
    font-size: 14px;
    margin: 0px;
    padding: 4px 4px 4px 5px;
    margin-top: 10px;
    margin-bottom: 20px;
}

/* サブタイトル文字サイズ　*/
.subtitle_1 span
{
    display:block;
    border-left:8px solid #ffffff;
    padding-left:10px;
    font-size: 18pt;
    font-weight: bold;
}
.text_area li{
    font-size: 20px;
}

.text_area li.subtext span.subtext_bold
{
    font-size: 18px;
    font-weight: bold;
    /*
    color:#00476e;
    */
    color:#00526e;
    padding-top: 10px;
    margin-bottom: 5px;
    text-decoration: underline;
}
.text_area span.text_bold,
.text_area div.help_note span.help_text_bold
{
    font-weight: bold;
    display: contents;
    /*
    float: left;
    */
}
.text_area div.help_note
{
    border-radius: 5px;
    padding: 10px 15px 5px 15px;
    margin: 0px 30px 10px 30px;
    /*
    margin-left: 30px;
    margin-bottom: 10px;
    max-width: 680px;
    */
}
.text_area div.help_note[name=tips]
{
    border: 2px solid #35b7ff;
    background-color: #f7fcff;
}
.text_area div.help_note[name=alert]
{
    border: 2px solid #ff3939;
    background-color: #fff7f7;
}

.text_area div.help_note span
{
    color: #666666;
    font-size: 20px;
}
.text_area div.help_note span.text_bold
{
    font-weight: bold;
    float: none;
    padding-bottom: 5px;
   
}

.text_area div.help_note[name=tips] span.text_bold
{
    color: #35b7ff;
    
}
.text_area div.help_note[name=alert] span.text_bold
{
    color: #ff3939;
}

.text_area li > img,
span.note > img
{
    vertical-align: middle;
    padding-right: 3px;
    padding-left: 3px;
    image-rendering: -webkit-optimize-contrast;
}
.help_note span.note
{
    text-indent: -3ex;
    margin-left: 3ex;
    padding-left: 5px;
    padding-bottom: 10px;
    margin-bottom: 0px;

}
span.note{
    font-size: 20px;
}
.help_note span.note:before
{
	content: "・";
    padding-right: 3ex;
    background: transparent;
    display: block;
    float: left;
}
.help_space{
    height: 50px;
    /* margin-bottom: 5px; */
}

.svg_icon{
    width: 16px;  
    height: 16px;
}

.submenu_frame{
    height: calc(100% - 40px);
    /* height: calc(100% - 94px); */
    border:none;
    width:100%;
    background-color: #ebebeb;
}
.snc_treeview_area li
{
    list-style:none;
    margin-left: 20px; 
}

.snc_treeitem_area{
    width: 100%;
    height: 100%;
    overflow: auto;
    padding: 0px; 
    background-color: #ebebeb;
    color: #333333;
    font-size: 16px;
}

label.topic[name=h2]
{ 
    font-weight: bold;
    margin-top: 10px;
    margin-left: 5px;

}
.topic[name=h2]:hover
{ 
   text-decoration: underline;    
}
label.topic:before
{ 
    content: "";
    width: 16px;
    height: 16px;
    display: inline-block;
    background-image: url(../image/open.png);
    background-repeat: no-repeat; 
    /* position: absolute; */
    top: 3px;
    /* transition: transform 0.3s ease;  */
    /* left: -10px; */
    /* z-index: 10; */
}
input[type="checkbox"]:checked + label.topic::before {
    transform: rotate(-180deg);
}

.topic_area a:hover
{ 
   text-decoration: underline;    
}
.topic_area span:hover
{ 
   text-decoration: underline;    
}


/* ========================================================= */
/*       アコーディオンメニューCSS　　　　　　　　　　　　　　　  */
/* ========================================================= */
.snc_treeitem_area input {
    display: none;
  }

  .snc_treeitem_area label {
      display: block;
      cursor: pointer;
      margin-bottom: -1px;
  }

  .snc_treeitem_area .topic_area {
      margin-left: 15px;
      max-height: 0px;
      overflow: hidden;
      transition: max-height 0.6s ease;
    }

  .snc_treeitem_area input:checked + label + .topic_area {
      max-height: 1200px; /* 必要に応じて変更する　各トピック内の最大高さ */
  }


/* ========================================================= */
/*       テーブル用CSS　　　　　　　　　　　　　　　  */
/* ========================================================= */
.help_table_area{
    padding-left: 30px;
    padding-bottom: 10px;
    max-width: 900px;
    margin-bottom: 20px;
}
.description_table{
    /* display: table-row-group; */
    vertical-align: middle;
    unicode-bidi: isolate;
    border-color: inherit;
    width: 100%;
}

.description_table .title{
    border: Solid 1px #2a99d7;/*b9deff*/
    border-top: none;
    padding-right: 10px;
    padding-left: 10px;
    padding: 10px;
    width: 180px;
    background-color: rgb(239, 247, 255);
}

.description_table .description{
    border-right: Solid 1px #2a99d7;
    border-bottom: Solid 1px #2a99d7;
    /* padding-left: 10px;
    padding-right: 10px; */
    padding: 10px;
}

.description_table tbody tr:first-child td{
    border-top: Solid 1px #2a99d7;
}

.description_table tr{
    display: table-row;
    vertical-align: inherit;
    unicode-bidi: isolate;
    border-color: inherit;
    vertical-align: top;
}