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.header-inner[data-astro-cid-3ef6ksr2] .search-form[data-astro-cid-3ef6ksr2]{position:relative;width:320px;height:45px}header[data-astro-cid-3ef6ksr2] .header-inner[data-astro-cid-3ef6ksr2] .search-form[data-astro-cid-3ef6ksr2] .form-txt[data-astro-cid-3ef6ksr2]{border:1px solid #d9d9d9;padding:1rem 1rem 1rem 4rem;font-size:1.4rem;width:320px;height:45px}header[data-astro-cid-3ef6ksr2] .header-inner[data-astro-cid-3ef6ksr2] .search-form[data-astro-cid-3ef6ksr2] .search-icon[data-astro-cid-3ef6ksr2]{position:absolute;top:0;left:0;width:30px;height:45px;background:#d9d9d9;color:#fff;display:flex;align-items:center}header[data-astro-cid-3ef6ksr2] .header-inner[data-astro-cid-3ef6ksr2] .search-form[data-astro-cid-3ef6ksr2] .search-icon[data-astro-cid-3ef6ksr2] img[data-astro-cid-3ef6ksr2]{width:18px;height:auto;display:block;margin:0 auto}@media screen and (max-width:600px){header[data-astro-cid-3ef6ksr2]{height:50px}header[data-astro-cid-3ef6ksr2] .header-inner[data-astro-cid-3ef6ksr2] nav[data-astro-cid-3ef6ksr2].gnav,header[data-astro-cid-3ef6ksr2] .header-inner[data-astro-cid-3ef6ksr2] .search-form[data-astro-cid-3ef6ksr2]{display:none}header[data-astro-cid-3ef6ksr2] .header-inner[data-astro-cid-3ef6ksr2] .logo[data-astro-cid-3ef6ksr2]{width:150px}}footer[data-astro-cid-sz7xmlte]{padding:2rem 0;text-align:center;border-top:1px solid #d9d9d9;font-size:1.2rem;background:#fff}.footer-nav[data-astro-cid-sz7xmlte]{width:100%;max-width:1240px;margin:0 auto 2rem;display:flex;justify-content:flex-end}.footer-nav[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]{margin-left:2rem}*{margin:0;padding:0;box-sizing:border-box}html{font-size:62.5%!important;scroll-padding-top:80px;scroll-behavior:smooth}body{font-size:14px;font-size:1.4rem}body{font-family:Noto Sans JP,sans-serif;font-weight:400;font-optical-sizing:auto;font-size:1.8rem;line-height:1.6;color:#333;background:#f5f7fa}img{max-width:100%;height:auto;display:block}a{color:#007acc;text-decoration:none}ul,ol{list-style:none}.hamburger-btn,.drawer-menu{display:none}#container{display:grid;grid-template-columns:3fr 1fr;gap:2rem;width:100%;max-width:1200px;margin:0 auto 5rem}#main{background:#fff;padding:3rem 5rem}.section-ttl{font-size:2.4rem;padding-bottom:.5rem;border-bottom:1px solid #007acc;margin-bottom:3rem}.section-ttl span{display:flex;align-items:center;color:#498ee0;font-size:18px;text-transform:uppercase}.section-ttl span:before{content:"";display:inline-block;margin-right:20px;width:40px;height:1px;background-color:#007acc}.sp{display:none}.post-content img{display:block;margin-bottom:3rem}.post-content #toc{background:#f5f7fa;padding:3rem 5rem;margin-bottom:2rem}.post-content #toc h3{text-align:center;margin-bottom:2rem}.post-content #toc ol,.post-content #toc ul{margin-bottom:0;counter-reset:toc-counter}.post-content #toc ol li,.post-content #toc ul li{position:relative;margin-bottom:1rem;counter-increment:toc-counter;padding-left:5rem;font-size:1.6rem}.post-content #toc ol li:before,.post-content #toc ul li:before{content:counter(toc-counter);position:absolute;top:55%;left:0;transform:translateY(-50%);width:1.8rem;height:1.8rem;background:#06c;color:#fff;border-radius:.8rem;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;list-style:1;padding:.25rem 1rem .35rem}.post-content #toc ol li:last-child,.post-content #toc ul li:last-child{margin-bottom:0}.post-content p{margin-bottom:3rem}.post-content h2{position:relative;background:#007acc;color:#fff;padding:1rem 3.5rem;line-height:1.2;margin:5rem 0 3rem}.post-content h2:before{content:"";position:absolute;top:10%;left:1.5rem;width:5px;height:80%;background:#fff}.post-content h3{border-bottom:1px solid #007acc;padding-bottom:.5rem;margin-bottom:3rem}.post-content strong{background:linear-gradient(transparent 50%,#dbebf8 50%);padding:0 4px;font-weight:700}.post-content ul,.post-content ol{margin-bottom:3rem}.post-content ul li,.post-content ol li{margin-bottom:2rem}.post-content ul li:last-child,.post-content ol li:last-child{margin-bottom:0}.post-content ul li p{margin-bottom:0}.content-box{padding:3rem;background:#f1f1f1;border-radius:.8rem;margin-bottom:3rem}.content-box p{margin-bottom:0}.content-box .content-text{font-weight:700}@media screen and (max-width:600px){.sp,.hamburger-btn,.drawer-menu{display:block}.hamburger-btn{position:fixed;top:15px;right:20px;z-index:10000000000;width:30px;height:30px;background:none;border:none;cursor:pointer}.hamburger-btn__line{display:block;width:100%;height:2px;background-color:#007acc;margin-bottom:8px;transition:transform .3s,opacity .3s}body.nav-open .hamburger-btn__line:nth-child(1){transform:translateY(10px) rotate(45deg)}body.nav-open .hamburger-btn__line:nth-child(2){opacity:0}body.nav-open .hamburger-btn__line:nth-child(3){transform:translateY(-10px) rotate(-45deg)}.drawer-menu{position:fixed;top:50px;right:0;width:100%;height:100%;background-color:#f5f7fa;z-index:10000;transform:translate(100%);transition:transform .4s ease-in-out}body.nav-open .drawer-menu{transform:translate(0)}.drawer-menu__list{padding:2rem}ul.drawer-menu__list li.drawer-menu__item{font-size:1.6rem;background:#fff;border-radius:.8rem;margin-bottom:1rem;padding:1rem}#container{grid-template-columns:1fr;gap:1.5rem}#container>*{min-width:0}#main{padding:2rem}.single #container{width:95%}.single main#main{padding:2rem}.post-single-box .post-header h1{font-size:2.4rem}.post-cat-group h4{width:100%;margin-bottom:1rem}.post-cat-group ul{width:100%}.post-cat-group ul li{width:25%}.post-content #toc{padding:2rem}.post-content #toc ol{list-style-position:outside;padding-left:2rem}.post-content #toc ol li,.post-content p{font-size:1.6rem}.post-content h2{font-size:2rem}.post-content h3{font-size:1.8rem}.post-content #toc ol li,.post-content #toc ul li{margin-bottom:2rem}.post-content #toc ol li:before,.post-content #toc ul li:before{top:1.3rem}}#sidebar[data-astro-cid-ssfzsv2f]{padding:2rem;background:#fff}#sidebar[data-astro-cid-ssfzsv2f] .sidebar-widget[data-astro-cid-ssfzsv2f]{margin-bottom:3rem}#sidebar[data-astro-cid-ssfzsv2f] .sidebar-widget[data-astro-cid-ssfzsv2f] h3[data-astro-cid-ssfzsv2f].sidebar-ttl{position:relative;font-size:2.1rem;margin-bottom:2rem;border-bottom:1px solid #007acc}#sidebar[data-astro-cid-ssfzsv2f] .sidebar-widget[data-astro-cid-ssfzsv2f] h3[data-astro-cid-ssfzsv2f].sidebar-ttl:before{content:attr(data-en);position:absolute;top:0;right:1rem;color:#007acc33;font-size:2.1rem;text-transform:uppercase;z-index:1;font-style:italic}#sidebar[data-astro-cid-ssfzsv2f] .sidebar-widget[data-astro-cid-ssfzsv2f] h3[data-astro-cid-ssfzsv2f].sidebar-ttl span[data-astro-cid-ssfzsv2f]{position:relative;z-index:2}#sidebar[data-astro-cid-ssfzsv2f] .sidebar-widget[data-astro-cid-ssfzsv2f] .sidebar-post-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f]{margin-bottom:2rem}#sidebar[data-astro-cid-ssfzsv2f] .sidebar-widget[data-astro-cid-ssfzsv2f] .sidebar-post-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f] time[data-astro-cid-ssfzsv2f]{font-size:1.4rem;margin-bottom:1rem;color:#333}#sidebar[data-astro-cid-ssfzsv2f] .sidebar-widget[data-astro-cid-ssfzsv2f] .sidebar-post-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f] h4[data-astro-cid-ssfzsv2f].sidebar-post-ttl{font-size:1.4rem;line-height:1.2;margin-bottom:1rem}#sidebar[data-astro-cid-ssfzsv2f] .sidebar-widget[data-astro-cid-ssfzsv2f] .sidebar-post-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f] h4[data-astro-cid-ssfzsv2f].author{font-size:1.6rem;line-height:1.2;color:#333}#sidebar[data-astro-cid-ssfzsv2f] .sidebar-widget[data-astro-cid-ssfzsv2f] .sidebar-post-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f] h4[data-astro-cid-ssfzsv2f].author span[data-astro-cid-ssfzsv2f]{font-size:1.2rem;display:block}.sidebar-cat-list[data-astro-cid-ssfzsv2f]{margin-left:.5rem}.sidebar-cat-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f].level01{margin-bottom:2rem;font-size:1.6rem}.sidebar-cat-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f].level01 a[data-astro-cid-ssfzsv2f]{position:relative;padding-left:2rem}.sidebar-cat-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f].level01 a[data-astro-cid-ssfzsv2f]:before{content:"■";position:absolute;top:50%;left:0;transform:translateY(-50%);font-size:1.4rem;color:#007acc}.sidebar-cat-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f].level01 ul[data-astro-cid-ssfzsv2f].level02{padding-left:1rem;font-size:1.4rem;margin-top:.5rem}.sidebar-cat-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f].level01 ul[data-astro-cid-ssfzsv2f].level02 a[data-astro-cid-ssfzsv2f]{position:relative}.sidebar-cat-list[data-astro-cid-ssfzsv2f] li[data-astro-cid-ssfzsv2f].level01 ul[data-astro-cid-ssfzsv2f].level02 a[data-astro-cid-ssfzsv2f]:before{content:"・";position:absolute;top:50%;left:0;transform:translateY(-50%);font-size:1.4rem;color:#007acc}