:root{--accent: #d97706;--accent-dark: #b45309;--black: 15, 18, 25;--gray: 96, 115, 159;--gray-light: 229, 233, 240;--gray-dark: 34, 41, 57;--gray-gradient: rgba(var(--gray-light), 50%), #fff;--box-shadow: 0 2px 6px rgba(var(--gray), 25%), 0 8px 24px rgba(var(--gray), 33%), 0 16px 32px rgba(var(--gray), 33%)}@font-face{font-family:Atkinson;src:url(/fonts/atkinson-regular.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Atkinson;src:url(/fonts/atkinson-bold.woff) format("woff");font-weight:700;font-style:normal;font-display:swap}body{margin:0;padding:0;font-family:Noto Sans JP,Hiragino Kaku Gothic ProN,Meiryo,Atkinson,sans-serif;color:rgb(var(--gray-dark));font-size:17px;line-height:1.8;background:#f8fafc;word-wrap:break-word;overflow-wrap:break-word}h1,h2,h3,h4,h5,h6{color:rgb(var(--black));line-height:1.2}h1{font-size:3.052em}h2{font-size:2.441em}h3{font-size:1.953em}h4{font-size:1.563em}h5{font-size:1.25em}a{color:var(--accent)}a:hover{color:var(--accent-dark)}p{margin:0}.sr-only{border:0;padding:0;margin:0;position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}.blog-sidebar[data-astro-cid-3tvqi4ux]{width:280px;flex-shrink:0;position:sticky;top:2rem}.sidebar-section[data-astro-cid-3tvqi4ux]{margin-bottom:2.5rem;padding-bottom:2rem;border-bottom:1px solid rgb(var(--gray-light))}.sidebar-section[data-astro-cid-3tvqi4ux]:last-child{border-bottom:none}.sidebar-title[data-astro-cid-3tvqi4ux]{font-size:.75rem;font-weight:700;letter-spacing:.1em;color:rgb(var(--gray));margin:0 0 1rem}.sidebar-list[data-astro-cid-3tvqi4ux]{list-style:none;margin:0;padding:0}.sidebar-list[data-astro-cid-3tvqi4ux] li[data-astro-cid-3tvqi4ux]{margin-bottom:.75rem}.sidebar-list[data-astro-cid-3tvqi4ux] li[data-astro-cid-3tvqi4ux]:last-child{margin-bottom:0}.sidebar-list[data-astro-cid-3tvqi4ux] a[data-astro-cid-3tvqi4ux]{display:flex;align-items:flex-start;gap:.75rem;text-decoration:none;color:rgb(var(--gray-dark));transition:color .2s ease}.sidebar-list[data-astro-cid-3tvqi4ux] a[data-astro-cid-3tvqi4ux]:hover{color:var(--accent)}.sidebar-thumb[data-astro-cid-3tvqi4ux]{flex-shrink:0;width:80px;height:60px;overflow:hidden;border-radius:4px}.sidebar-thumb[data-astro-cid-3tvqi4ux] img[data-astro-cid-3tvqi4ux]{width:100%;height:100%;object-fit:cover}.sidebar-item-title[data-astro-cid-3tvqi4ux]{font-size:.9rem;line-height:1.4;flex:1}.sidebar-list-popular[data-astro-cid-3tvqi4ux] a[data-astro-cid-3tvqi4ux]{display:block;font-size:.9rem;line-height:1.5}.sidebar-author[data-astro-cid-3tvqi4ux] .author-title[data-astro-cid-3tvqi4ux]{font-size:.85rem;color:rgb(var(--gray));margin:0 0 .5rem}.sidebar-author[data-astro-cid-3tvqi4ux] .author-bio[data-astro-cid-3tvqi4ux]{font-size:.9rem;line-height:1.6;color:rgb(var(--gray-dark));margin:0}@media(max-width:960px){.blog-sidebar[data-astro-cid-3tvqi4ux]{width:100%;position:static}}footer[data-astro-cid-sz7xmlte]{padding:2em 1em 6em;background:linear-gradient(var(--gray-gradient)) no-repeat;color:rgb(var(--gray));text-align:center}:root{--color_main: var(--colorMain, #d97706);--color_header_bg: #ffffff;--color_header_text: #333;--container_size: 1200px}.l-container[data-astro-cid-3ef6ksr2]{max-width:var(--container_size);margin:0 auto;padding-left:3rem;padding-right:3rem;box-sizing:border-box;width:100%}.l-header[data-astro-cid-3ef6ksr2]{background:var(--color_header_bg);left:0;top:0;z-index:100;position:sticky;width:100%;box-shadow:0 1px 4px #0000001f}.l-header__bar[data-astro-cid-3ef6ksr2]{color:#fff;background:var(--colorMain);position:relative;width:100%}.l-header__barInner[data-astro-cid-3ef6ksr2]{align-items:center;display:flex;justify-content:flex-end;padding-top:0;padding-bottom:0}.c-catchphrase[data-astro-cid-3ef6ksr2]{color:inherit;font-size:12px;letter-spacing:.2px;line-height:14px;margin-right:auto;overflow:hidden;padding:4px 0;white-space:nowrap;width:100%}.l-header__inner[data-astro-cid-3ef6ksr2]{color:var(--color_header_text);align-items:stretch;display:flex;justify-content:space-between;z-index:1;position:relative}.l-header__logo[data-astro-cid-3ef6ksr2]{align-items:center;display:flex;flex-shrink:1;min-width:0;margin-right:16px;padding:10px 0;line-height:1}.c-headLogo__link[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;text-decoration:none;min-width:0}.c-headLogo__img[data-astro-cid-3ef6ksr2]{display:block;height:44px;width:auto;max-width:100%;object-fit:contain}.l-header__gnav[data-astro-cid-3ef6ksr2]{margin-left:auto;display:flex;align-items:stretch}.c-gnav[data-astro-cid-3ef6ksr2]{display:flex;height:100%;text-align:center;list-style:none;margin:0;padding:0}.c-gnav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{text-decoration:none}.c-gnav[data-astro-cid-3ef6ksr2] .ttl[data-astro-cid-3ef6ksr2]{color:inherit;line-height:1;position:relative;z-index:1;display:block;font-size:14px}.c-gnav[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]{height:100%;position:relative}.c-gnav[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]>a[data-astro-cid-3ef6ksr2]{color:var(--color_header_text);display:flex;flex-direction:column;height:100%;justify-content:center;padding:0 12px;position:relative;white-space:nowrap}.c-gnav[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]>a[data-astro-cid-3ef6ksr2]:after{background:var(--colorMain);width:100%;height:2px;transform:scaleX(0);bottom:0;content:"";display:block;left:0;position:absolute;transition:transform .25s}.c-gnav[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]:hover>a[data-astro-cid-3ef6ksr2]:after{transform:scaleX(1)}.c-gnav[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]:hover>a[data-astro-cid-3ef6ksr2] .ttl[data-astro-cid-3ef6ksr2]{color:var(--colorMain)}@media(max-width:959px){.l-container[data-astro-cid-3ef6ksr2]{padding-left:1rem;padding-right:1rem}.l-header__logo[data-astro-cid-3ef6ksr2]{margin-right:auto}.l-header__inner[data-astro-cid-3ef6ksr2]{justify-content:flex-end}.c-gnav[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]>a[data-astro-cid-3ef6ksr2]{padding:0 8px}.c-gnav[data-astro-cid-3ef6ksr2] .ttl[data-astro-cid-3ef6ksr2]{font-size:12px}}@media(max-width:599px){.c-catchphrase[data-astro-cid-3ef6ksr2]{font-size:10px}.c-gnav[data-astro-cid-3ef6ksr2]>li[data-astro-cid-3ef6ksr2]>a[data-astro-cid-3ef6ksr2]{padding:0 5px}.c-gnav[data-astro-cid-3ef6ksr2] .ttl[data-astro-cid-3ef6ksr2]{font-size:11px}}