@font-face{font-family:Zen Kaku Gothic New;src:url(/fonts/ZenKakuGothicNew/zen-kaku-gothic-new-v18-japanese-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}span.small_date{font-size:.8em}@media not (max-width:900px){.mobile_only{display:none}main{display:flex}aside#about_author{order:0;width:25%}section#blog_main{order:1;width:50%}nav#blog_navigation{order:2;width:25%}}@media screen and (max-width:900px){.pc_only{display:none}main{display:block}aside#about_author{width:100%}section#blog_main{width:100%}nav#blog_navigation{width:100%}}#toc{margin:1rem;padding:1rem;font-family:var(--ff-sans);background-color:rgba(var(--color-back2-plain),.7);background-image:url(/blog/cover/default.webp);background-size:cover;background-position:center;background-blend-mode:lighten}#toc>h3{margin:0;text-align:center;padding-bottom:.5rem;margin-bottom:.5rem;border-bottom:solid 1px var(--color-main2)}@media(prefers-color-scheme:dark){#toc{background-blend-mode:darken}#toc>h3{border-color:var(--color-ul1)}}h2.article{font-size:2rem;padding:1rem;margin:1rem 0 0;font-family:var(--ff-sans)}span.article_date{display:block;font-family:var(--ff-sans-latin);padding:0;margin:0 1rem 1rem;height:1em;color:var(--color-gray1);font-weight:600}span.article_date>time{float:left}span.article_date>span{float:right}span.small_date{font-family:var(--ff-sans);font-weight:500}section#blog_main.entry>p:nth-of-type(1):first-letter{font-size:4.5em;margin-right:.2rem;margin-top:.3rem;float:left;line-height:1}section#blog_main>h3,section#blog_main>h4,section#blog_main>h5{margin:0rem;padding:1rem;font-family:var(--ff-sans)}section#blog_main>h3{font-size:1.5rem}section#blog_main>h4{font-size:1.35rem;padding-left:1.3rem}section#blog_main>h5{font-size:1.1rem;padding-left:1.6rem}section#blog_main>h3:after{display:block;height:1px;width:100%;background-color:var(--color-main1);content:"";margin-top:-2px}section#blog_main>h3:first-letter,section#blog_main>h4:first-letter{font-size:150%;color:var(--color-ul1);background-color:var(--color-main1);margin-right:.2rem}@media(prefers-color-scheme:dark){section#blog_main>h3:after{background-color:var(--color-ul1)}section#blog_main>h3:first-letter,section#blog_main>h4:first-letter{color:inherit;background-color:var(--color-ul1)}}section#blog_main>p{margin:1rem 0;padding:0 1rem;font-weight:500;line-height:1.65}section#blog_main>figure{max-width:calc(100% - 2em);width:30rem;padding:1rem;margin:0 auto}section#blog_main>figure>img,section#blog_main>figure>picture>img{width:100%;height:auto}section#blog_main>figure>figcaption{font-size:.9em}section#blog_main>figure.image_gallery{padding:1rem calc(1rem - 1%)}section#blog_main>figure.image_gallery>div{width:100%;display:flex;justify-content:space-between;flex-wrap:wrap}section#blog_main>figure.image_gallery>div>img{flex-basis:auto;flex-grow:1;object-fit:cover;width:25%;height:auto;margin:1%}section#blog_main>table{margin:1rem auto;padding:0 1rem;border-collapse:collapse}section#blog_main>table>thead>tr>th{border-bottom:solid 1px var(--color-main1);font-family:var(--ff-sans)}section#blog_main>table th,section#blog_main>table td{padding:.2em .5em}blockquote{margin:.5rem 1rem;padding:2.5rem;background-color:var(--color-back3);position:relative;font-size:.92em;font-style:italic}blockquote:before{content:"“";position:absolute;font-size:6rem;color:var(--color-link2);left:.5rem;top:-.5rem}blockquote:after{content:"”";position:absolute;font-size:6rem;color:var(--color-link2);right:1rem;bottom:-3.5rem}@media(prefers-color-scheme:dark){blockquote:before,blockquote:after{color:var(--color-ul2)}}p.blockq_credit{text-align:right;font-weight:400;margin:0;font-size:.93em}p.blockq_credit:before{content:"――"}blockquote>mark{color:inherit;background-color:inherit;font-weight:700;font-family:var(--ff-sans)}q{font-style:italic}q:before{content:"“"}q:after{content:"”"}pre.astro-code{margin:1rem;padding:.5rem;font-family:var(--ff-mono)}a[aria-describedby=footnote-label]{margin:0 .1rem;text-decoration:none}a[aria-describedby=footnote-label]:before{content:"["}a[aria-describedby=footnote-label]:after{content:"]"}aside#footnotes{font-size:.9rem;margin:1rem 0;padding:0 1rem}div.tag_container{padding:0 .7rem}.tag_mark{display:inline-block;margin:0 .3rem;padding:.2rem .2rem .2rem .3rem;color:var(--color-back1);background-color:var(--color-link1);font-family:var(--ff-sans);font-weight:500;border-radius:.3rem;transition:all .3s ease-in-out;text-decoration:none}.tag_mark:hover{background-color:var(--color-link2)}div.article_thumb_index_wrapper{display:block;color:var(--color-main1);background-color:var(--color-back-link1);margin:1.5rem 1rem;padding:1rem}a.article_thumb_index{display:block;margin:1rem auto .5rem;overflow:hidden;width:calc(100% - 2rem);max-width:40rem}a.article_thumb_index>img{width:100%;height:auto;aspect-ratio:2 / 1;object-fit:cover;transition:all .3s ease-in-out}a.article_thumb_index>img:hover{transform:scale(1.2)}h3.article_thumb_index{font-size:2rem;margin:0;padding:0;font-family:var(--ff-sans)}h3.article_thumb_index>a{display:block;position:relative;margin:0 0 .5rem;padding:0 1rem 1rem;color:var(--color-link1);text-decoration:none;transition:color .3s ease-in-out;width:100%;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}h3.article_thumb_index>a:before,h3>a:after{content:"";display:block;position:absolute;width:calc(100% - 2rem);height:1px;transform-origin:top left;bottom:.3rem;transition:all .4s ease-in-out}h3.article_thumb_index>a:before{background-color:var(--color-back6)}h3.article_thumb_index>a:after{background-color:var(--color-link1);transform:scaleX(0)}h3.article_thumb_index>a:hover{color:var(--color-link2)}h3.article_thumb_index>a:hover:after{transform:scale(1)}p.article_thumb_index{margin:1rem}div.article_thumb_index_read_link_container{text-align:center;margin:1.5rem 1rem .3rem}div.article_thumb_index_read_link_container>a{display:inline-block;position:relative;color:#0000;text-decoration:none;padding:.7rem;font-size:1rem;line-height:1.6;height:3rem;font-family:var(--ff-sans);border:solid 1px var(--color-link1);background:transparent;min-width:50%;overflow:hidden;border-radius:.5rem;font-weight:500}div.article_thumb_index_read_link_container>a:before{content:"";position:absolute;background-color:var(--color-link1);width:110%;height:100%;top:0;left:-5%;transition:all .3s ease-in-out;transform:skew(-10deg) scaleX(0)}div.article_thumb_index_read_link_container>a:after{content:"この記事を読む";position:absolute;color:var(--color-link1);background:transparent;top:.7rem;left:calc(50% - 3.5em);transition:all .3s ease-in-out}div.article_thumb_index_read_link_container>a:hover:before{transform:skew(-10deg) scale(1)}div.article_thumb_index_read_link_container>a:hover:after{color:var(--color-back2)}
