@charset "UTF-8";

/* =================================
 l_article
 ================================= */

.l_article {
    position: relative;
    display: flex;
}

.l_article_left {
    position: relative;
    width: 308px;
    padding-right: 32px;
    border-right: 1px solid #a5a4a3;
}

.l_article_right {
    position: relative;
    flex: 1;
}

.sticky {
    width: calc(308px - 32px);
    z-index: 2;
}

@media screen and (max-width: 767px) {
    .l_article_left {
        display: none;
    }
}


/* =================================
 c_list_toc
 ================================= */

.c_list_toc {
    margin-top: 40px;
    padding-left: 32px;
}

.c_list_toc_item {
    margin-bottom: 24px;
}

.c_toc {
    position: relative;
    font-size: 1.4rem;
    padding-left: 24px;
    display: inline-block;
    transition: all .2s ease-in-out;
}

.c_toc:before {
    content: "";
    width: 16px;
    height: 14px;
    background: #ECD8AF;
    margin-right: 8px;
    display: block;
    position: absolute;
    top: 4px;
    left: 0;
    transition: all .2s ease-in-out;
}

.hover .c_toc:hover:before {
    background: #b47814;
}


/* =================================
.p_ttl_1
 ================================= */

.p_ttl_1 {
    font-family: "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "Times New Roman", serif;
    font-size: 3rem;
    border-bottom: 2px solid #A5A4A3;
    padding-bottom: 16px;
    padding-left: 56px;
    padding-top: 32px;
    margin-bottom: 48px;
    width: calc(100% - 56px);
}

@media screen and (max-width: 767px) {
    .p_ttl_1 {
        font-size: 2.4rem;
        padding-left: 0;
        padding-top: 32px;
        margin-bottom: 16px;
        width: 100%;
    }
}


/* =================================
 c_ttl_2
 ================================= */

.c_ttl_2 {
    font-family: "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "Times New Roman", serif;
    font-size: 2.8rem;
    font-weight: 700;
    margin: 32px 0 16px;
}

@media screen and (max-width: 767px) {
    .c_ttl_2 {
        font-size: 2.0rem;
        margin: 24px 0 12px;
    }
}


/* =================================
 c_art_sec
 ================================= */

.c_art_sec {
    width: 100%;
    padding: 0 56px;
    padding-bottom: 32px;
}

.c_art_txt ul,
.c_art_3 ul,
.c_art_4 ul {
    font-size: 1.6rem;
    line-height: 3.2rem;
    padding: 0 10px;
    padding-bottom: 32px;
    font-weight: 700;
    padding: 15px 20px;
    margin: 15px 0;
    text-align: left;
    background: #fef9ed;
    clear: both;
}

.p-article_auther {
    position: relative;
    display: flex;
    font-size: 1.6rem;
    line-height: 3.2rem;
    padding: 0 10px;
    padding-bottom: 32px;
    font-weight: 700;
    padding: 15px 20px;
    margin: 15px 0;
    text-align: left;
    background-color: #fef9ed;
    border-top: 1px solid #b47814;
}

.p-article__auther {
    FONT-VARIANT: JIS78;
    position: relative;
    color: inherit;
    font-size: 14px;
    border-radius: 2px;
    CORNER-SHAPE: SUPERELLIPSE(0.5);
    background: #fef9ed;
    border-top: 0.8rem solid #d7c2a0;
    width: 90%;
    margin: 1rem auto 4rem;
    padding:1.6rem 1.6rem 0;
}

.p-article__autherContent span {
    font-size: 1.8rem;
    color: #333;
    font-weight: 700;
    padding-right: 10px;
}

.p-article__autherInner {
    position: relative;
    display: flex;
    padding:0 0 1.6rem;
}
.p-article__autherInner + .p-article__autherInner{
    border-top:1px solid #ccc;
    padding:1.6rem 0 1.6rem;
}

.p-article__autherImage {
    width: 124px;
    height: 124px;
    object-fit: cover;
    display: block;
}

.p-article__autherImage2 {
    width: 130px;
    height: 130px
}

.p-article__autherDescription {
    flex: 1;
    font-size: 14px;
    padding: 10px 8px 6px 8px;
}

.p-article__autherDescription a {
    color: #2e41b0;
    text-decoration: underline;
}

.p-article__autherComment {
    font-size: /*1.2rem*/1.4rem;
    color: #666;
}

.p-article__autherOrganization {
    font-size: 1.5rem;
    color: #333;
    line-height: 1;
    font-weight: 700
}

.p-article__autherName {
    font-weight: bold;
    font-size: 16px
}

.p-article__autherInner {
    position: relative;
    display: flex;
}
.p-article__autherImage {
    object-fit: cover;
    display: block;
    border-radius: 100%;
    width: 90%;
    max-width: 12rem;
    margin: 1.5rem 1.5rem 1rem;
}

.p-article__autherDescription {
    flex: 1;
    font-size: 14px;
    padding: 2rem 8px 6px 0;
    margin: 0 2rem;
}

.p-article__autherDescription a {
    color: #282b3b;
    text-decoration: underline
}
.p-article__autherOrganization {
    font-size: 1.5rem;
    color: #333;
    line-height: 1;
    font-weight: 700
}

.p-article__autherName {
    font-weight: bold;
    font-size: 16px
}

.p-article__advisor {
    position: relative;
    color: inherit;
    font-size: 14px;
    margin: 15px 0;
    border-radius: 2px;
    background-color: #f1f1f1
}



.c_art_txt ul li::before,
.c_art_3 ul li::before,
.c_art_4 ul li::before {
    color: #ECD8AF;
    content: "■";
    - fontweight: 700;
    padding-right: 1rem;
}

.c_art_txt ol,
.c_art_3 ol,
.c_art_4 ol {
    font-size: 1.6rem;
    line-height: 3rem;
    padding: 0 10px;
    padding-bottom: 32px;
    font-weight: ;
    padding: 15px 20px;
    margin: 15px 0;
    text-align: left;
    background: #fef9ed;
    clear: both;
}

.c_art_txt ol li,
.c_art_3 ol li,
.c_art_4 ol li {
    padding-left: 5rem;
    padding-right: 1rem;
    font-weight: 500;
    margin-bottom: 0.8rem;
}

.c_art_txt ol li::before,
.c_art_3 ol li::before,
.c_art_4 ol li::before {
    color: #b1904b;
    content: counter(list-item) ". ";
    margin-right: -1rem;
    padding-left: 4rem;
    margin-left: -7rem;
    font-weight: bold;
    - fontweight: 700;
    padding-right: 2rem;
}

.c_art_txt:last-child {
    border-bottom: none;
}

.c_art_txt ul a {
    border-bottom : 1px solid #d7bb81;
}

@media screen and (max-width: 767px) {
    .c_art_sec {
        padding: 16px;
        padding-bottom: 32px;
    }
    .c_art_sec [class*="c_art_2_"]:first-child {
        margin-top: 0;
    }
    .c_art_sec [class*="c_art_3_"]:first-child {
        margin-top: 0;
    }
    .c_art_sec [class*="c_art_4_"]:first-child {
        margin-top: 0;
    }
    .c_art_sec [class*="c_art_5_"]:first-child {
        margin-top: 0;
    }
    .p-article__autherInner {
    display: block;
}
}


/* =================================
 c_art_main
 ================================= */

.c_art_main {
    width: 100%;
    padding-bottom: 32px;
    padding-left: 56px;
    border-bottom: 1px solid #A5A4A3;
}

.c_art_main .pic {
    position: relative;
    display: block;
    margin: 24px 0;
}

.c_art_main .pic .img {
    width: 100%;
}

.c_art_main .txt {
    font-size: 1.6rem;
    font-weight: 500;
    margin: 24px 0;
}

@media screen and (max-width: 767px) {
    .c_art_main {
        width: 100%;
        padding: 16px;
        padding-top: 0;
    }
}


/* =================================
 c_art_txt
 ================================= */

.c_art_txt {
    font-size: 1.6rem;
    font-weight: 500;
    margin: 24px 0;
}

p {
    line-height: 1.8;
    letter-spacing: 0.05rem;
    margin-bottom: 1.3rem;
}


/* =================================
 c_art_2
 ================================= */

.c_art_2 {
    width: 100%;
}

.c_art_2_pic {
    position: relative;
    display: block;
    margin: 24px 0;
}

.c_art_2_pic .img {
    width: 100%;
}

.c_art_2_txt {
    font-size: 1.6rem;
    font-weight: 500;
    margin: 24px 0;
}

.c_art_2_video {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    /* 16:9のアスペクト比 */
    height: 0;
}

.c_art_2_video .iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}


/* =================================
 c_art_3
 ================================= */

.c_art_3 {
    width: 100%;
    display: display;
}

.c_art_3:after {
    clear: both;
    content: ".";
    visibility: hidden;
    opacity: 0;
}

.c_art_3_pic {
    position: relative;
    display: block;
    margin: 0;
    width: 50%;
    padding: 0 0 24px 24px;
    float: right;
}

.c_art_3_pic .img {
    width: 100%;
}

.c_art_3 p {
    font-size: 1.6rem;
    font-weight: 500;
    margin: 24px 0;
    flex: 1;
}

@media screen and (max-width: 767px) {
    .c_art_3 {
        display: block;
    }
    .c_art_3_pic {
        width: 100%;
        padding-left: 0;
    }
}


/* =================================
 c_art_4
 ================================= */

.c_art_4 {
    width: 100%;
    display: display;
}

.c_art_4:after {
    clear: both;
    content: ".";
    visibility: hidden;
    opacity: 0;
}

.c_art_4_pic {
    position: relative;
    display: block;
    margin: 0;
    width: 50%;
    padding: 0 24px 24px 0;
    float: left;
}

.c_art_4_pic .img {
    width: 100%;
}

.c_art_4 p {
    font-size: 1.6rem;
    font-weight: 500;
    margin: 0 0 24px;
    flex: 1;
}

@media screen and (max-width: 767px) {
    .c_art_4 {
        display: block;
    }
    .c_art_4_pic {
        width: 100%;
        padding-right: 0;
    }
}


/* =================================
 c_art_5
 ================================= */

.c_art_5 {
    width: 100%;
}

.c_art_5_pic {
    position: relative;
    display: block;
    margin: 24px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.c_art_5_pic .img {
    width: calc(50% - 24px);
    margin: 12px 0;
}

.c_art_5_txt {
    font-size: 1.6rem;
    font-weight: 500;
    margin: 24px 0;
}

@media screen and (max-width: 767px) {
    .c_art_5_pic .img {
        width: 100%;
    }
}


/* =================================
 c_art_hashtag
 ================================= */

.c_art_hashtag {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    padding: 32px 56px;
    border-bottom: 1px solid #A5A4A3;
}

.c_art_hashtag_item {
    margin-right: 24px;
}

@media screen and (max-width: 767px) {
    .c_art_hashtag {
        padding: 24px 16px;
    }
}

#p_article section {
    clear: both;
}

#p_article h1 {
    font-size: 3.6rem;
    margin: 1rem 0 0;
}
#p_article h1 > span{
    display:block;
    font-size:70%;
}

#p_article section h2 {
    font-size: 2.8rem;
    margin: 0;
}

#p_article section h3.c_ttl_3 {
    font-size: 2.2rem;
    border-bottom: 1.8px dashed #adadad;
    padding-bottom: 14px;
    padding-top: 16px;
    margin-bottom: 21px;
    clear: both;
}

#p_article section h4 {
    font-size: 1.8rem;
    padding: 2rem 0 0;
    font-weight: 700;
}

@media screen and (max-width: 767px) {
    #p_article h1 {
        font-size: 2.4rem;
        margin: 2rem 0 0;
        line-height: 1.5;
    }
}


/* ==