body#inside .root :is(h1,h2,h3,h4,h5) {
    line-height: 160%;
    font-style: normal;
    font-weight: 700;
}

body#inside .root .nd_inner {
    display: flex;
    flex-direction: column;
    gap: 80px;  
    color: #212121;
    word-break: break-word;
}

body#inside .root .nd_section {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
    text-align: left;
}
body#inside .root #nd_sec_share {
    margin-bottom: 40px;
    display: none;
}
body#inside .root .nd_section.nd_article_top {
    gap: 24px;
}
/* index */
body#inside .root .nd_index {
    background-color: #F8F8F8;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
body#inside .root .nd_index__title {
    padding-bottom: 12px;
    border-bottom: 1px solid #DDD;
    font-size: 20px;
    font-weight: bold;
}
body#inside .root .nd_index__content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
body#inside .root .nd_index__item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
body#inside .root .nd_index__item a {
    color: #007CFF;
    font-size: 18px;
    text-decoration: underline;
    display: block;
}
body#inside .root .nd_index__h3 {
    /* padding-left: 8px; */
}
body#inside .root .nd_index__h3::before {
    content: "-";
}
/* date */
body#inside .root .nd_date {
    font-size: 12px;
    color: #666;
}
/* nd_gap_16 */
body#inside .root .nd_gap_16 {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
/* text & heading*/
body#inside .root .nd_heading {
    font-size: 32px;
}
body#inside .root .nd_sub_heading {
    font-size: 24px;
}

body#inside .root .nd_heading_text {
    display: flex;    
    flex-direction: column;
    gap: 24px;
}
body#inside .root .nd_text {
    line-height: 180%;
}
body#inside .root .nd_text em {
    font-weight: bold;
    font-style: normal;
    color: #CC0D0D;
}
body#inside .root .nd_text--bg-beige {
    background-color: #F2EEE6;
    padding: 24px 16px;
    border-radius: 8px;
}
/* link
===================== */
/* link */
body#inside .root .nd_link {
    color: #007CFF;
    text-decoration: underline;
}
/* nd_link--card */
body#inside .root .nd_link--card {
    border-radius: 8px;
    border: 1px solid #DBDBDB;
    background-color: #FFF;
    padding: 24px;
    display: flex;
    flex-direction: row;
    gap: 40px;
}
body#inside .root .nd_link--card__image img {
    width: 160px;
    border-radius: 10px;
}
body#inside .root .nd_link--card__content {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    gap: 16px;
}
body#inside .root .nd_link--card__title {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.6;
}
body#inside .root .nd_link--card__desc {
    color: #B4B4B4;
    font-size: 12px;
    line-height: 1.8;
}
body#inside .root .nd_link--card__url {
    color: #B4B4B4;
    font-size: 10px;
    line-height: 1.8;
}
/* nd_link--card--small */
body#inside .root .nd_link--card--small {
    display: flex;
    max-width: 456px;
    width: 100%;
    padding: 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    flex-shrink: 0;
    background-color: #fff;
    position: relative;
    border-radius: 8px;

}
body#inside .root .nd_link--card--small::after {
    content: "";    
    position: absolute;
    top: 50%;
    right: 5px;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background-image: url(../img/icon_arrow__black.svg);
    background-position: center;
    background-size: cover;
}
body#inside .root .nd_link--card--small__title {
    color: #212121;
    font-size: 24px;
    font-weight: bold;
}
body#inside .root .nd_link--card--small__desc {
    color: #666;
    font-size: 14px;
    /* font-weight: 400; */
    line-height: 1.6;
}
/* btn */
body#inside .root .nd_parts_btn {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    display: block;
    overflow: hidden;
    position: relative;
    font-weight: bold !important;
    line-height: 100%;
    z-index: 2;
    width: 240px;
    margin: 0 auto;
    background-color: #16377C;
}
body#inside .root .nd_parts_btn a {
    display: flex;
    max-width: 240px;
    padding: 16px;
    justify-content: center;
    align-items: center;
    display: block;
    margin: 0 auto;
    text-align: center;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    position: relative;
    background-color: transparent;
    box-sizing: border-box;
}
body#inside .root .nd_parts_btn a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    background-image: url(../img/icon_arrow.svg);
    background-position: center;
    width: 24px;
    height: 24px;
}
body#inside .root .nd_parts_btn::after {
    content: '';
    position: absolute;
    z-index: -1;
    display: block;
    width: 100%;
    height: 100%;
    background: #19253F;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s;
    transition: all .3s;
    top: 0;
    left: -100%;
}
body#inside .root .nd_parts_btn:hover::after {
    top: 0;
    left: 0;
}
/* image */
body#inside .root img {
    max-width: 100%;
}
body#inside .root .nd_article_title {
    font-size: 48px;
}
body#inside .root .nd_sec_title {
    color: #FFF;
    font-size: 36px;
    font-weight: bold;
    background-color: #17233D;
    padding: 16px;
}
body#inside .root .nd_image img {
    /* text-align: center; */
    margin: 0 auto;
}

/* flex box */
body#inside .root .nd_parts_box {
    display: flex;
    flex-direction: row;
    align-items: start;
    justify-content: center;
    gap: 40px;
}
body#inside .root .nd_parts_box__content {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    gap: 16px;
    width: 56%;
}
body#inside .root .nd_parts_box__image {
    flex: 1;
}
body#inside .root .nd_parts_box__content__heading {
    font-size: 32px;
}
body#inside .root .nd_parts_box .col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
body#inside .root .nd_parts_box .col > div {
    text-align: center;
}
body#inside .root .nd_parts_box .col p {
    position: relative;
    text-align: center;
    display: inline-block;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.6;
    display: flex;
    flex-direction: row-reverse;
    justify-content: center;
    align-items: center;
    gap: 8px;
}
body#inside .root .nd_parts_box .col p::after ,
body#inside .root .nd_parts_box .col p::before {
    content: "";
    /* position: absolute; */
    top: 0;
    
    width: 16px;
    height: 20px;
}
body#inside .root .nd_parts_box .col p::after {
    background-image: url(../img/deco_slash_left.svg);
    left: 0;
}
body#inside .root .nd_parts_box .col p::before {
    background-image: url(../img/deco_slash_right.svg);
    right: 0;
}
/* card
===================== */
/* grey */
body#inside .root .nd_parts_card--bg-grey {
    background-color: #F8F8F8;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px;
}
body#inside .root .nd_parts_card--bg-grey :is(ul,ol) {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-left: 16px;
}
body#inside .root .nd_parts_card--bg-grey ul li {
    list-style: disc;
}
body#inside .root .nd_parts_card--bg-grey ol li {
    list-style: decimal;
}
/* blue */
body#inside .root .nd_parts_card--bg-blue {
    background-color: #F1F3FB;   
}
body#inside .root .nd_parts_card--bg-blue__content {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 24px;
}
body#inside .root .nd_parts_card--bg-blue :is(ul,ol) {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-left: 16px;
}
body#inside .root .nd_parts_card--bg-blue ul li {
    list-style: disc;
}
body#inside .root .nd_parts_card--bg-blue ol li {
    list-style: decimal;
}
body#inside .root .nd_parts_card--bg-blue .nd_parts_box__content__heading {
    color: #192E5F;
    font-size: 24px;
}
/* tbl */
body#inside .root .nd_tbl {
    display: flex;
    flex-direction: column;
    gap: 40px;
}
body#inside .root .nd_tbl dl {
    padding-bottom: 15px;
    font-size: 16px;
    border-bottom: 1px solid #999;
    display: flex;
    flex-direction: row;
    gap: 24px   ;
}
body#inside .root .nd_tbl dt {
    font-weight: bold;
    min-width: 200px;
}
body#inside .root .nd_tbl ul {
    padding-left: 16px;
}
body#inside .root .nd_tbl ul li {
    list-style: disc;
    line-height: 1.8;
}
/* nd_card_list */
body#inside .root .nd_card_list {
    display: flex;
    flex-direction: column;
    align-items: start;
    gap: 24px;
    overflow-x: auto;
}
body#inside .root .nd_card_list__header {
    display: flex;
    flex-direction: row;
    align-items: start;
    gap: 16px;
    width: 100%;
}
body#inside .root .nd_card_list__header > * {
    min-width: 187px;
    font-size: 16px;
    font-weight: bold;
    padding: 16px;
    background-color: #DDDDDD;
    flex: 1;
}
body#inside .root .nd_card_list__content {
    display: flex;
    flex-direction: column;
    align-items: start;
    gap: 40px;
    width: 100%;
}
body#inside .root .nd_card_list__content > * {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    padding-bottom: 15px;
    border-bottom: 1px solid #999;
    /* width: 100%; */
    min-width: 100%;
}
body#inside .root .nd_card_list__content > * > * {
    min-width: 187px;
    font-size: 16px;   
    flex: 1;
}
body#inside .root .nd_card_list ul {
    padding-left: 16px;
}
body#inside .root .nd_card_list ul li {
    list-style: disc;
    line-height: 1.8;
}
/* nd_author */
body#inside .root .nd_author {
    padding: 32px;
    display: flex;
    flex-direction: row;   
    gap: 40px;
    background-color: #F8F8F8;
}
body#inside .root .nd_author__image {
    width: 96px;
}
body#inside .root .nd_author__content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    line-height: 1.8;
    flex: 1;
}
body#inside .root .nd_author__name {
    font-size: 18px;
    font-weight: bold;
}
body#inside .root .nd_author__profile {
    font-size: 16px;
}

/* nd_share */
body#inside .root .nd_share {
    width: 100%;
}
body#inside .root .nd_share__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 24px;
}
/************************************************************ 
    for TB
*************************************************************/
@media screen and (max-width: 640px) {
    body#inside .root .nd_section {
        padding-left: 16px;
        padding-right: 16px;
    }
    body#inside .root .nd_tbl dl {
        display: flex;
        flex-direction: column;
    }
    body#inside .root .nd_parts_box {
        flex-direction: column;
        align-items: center;
    }
    body#inside .root .nd_parts_box__content {
        width: 100%;
    }
    body#inside .root .nd_parts_box__image {
        width: 100%;
        text-align: center;
    }
    body#inside .root .nd_link--card__desc {
        display: none;
    }
}
/************************************************************ 
    for SP
*************************************************************/
@media screen and (max-width: 420px) {
    body#inside .root .nd_article_title {
        font-size: 24px;
    }
    body#inside .root .nd_sec_title {
        font-size: 24px;
    }
    body#inside .root .nd_heading {
        font-size: 24px;
    }
    body#inside .root .nd_link--card {
        flex-direction: column;
        align-items: center;
    }
    body#inside .root .nd_link--card__title {
        font-size: 16px;
    }
    body#inside .root .nd_author {
        flex-direction: column;
        align-items: center;
    }
}