#body_wrap.single-post,.jsl-article-ui{--jsl-final-serif:"Shippori Mincho","Hiragino Mincho ProN","Yu Mincho","YuMincho","Noto Serif JP",serif;--jsl-final-sans:"Noto Sans JP","Hiragino Sans","Yu Gothic","YuGothic",system-ui,sans-serif;--jsl-final-navy:#021b2d;--jsl-final-navy-deep:#001320;--jsl-final-navy-soft:#08263c;--jsl-final-ink:#071827;--jsl-final-paper:#ffffff;--jsl-final-gold:#c5913d;--jsl-final-gold-2:#e3b665;--jsl-final-line:#d4dde6;--jsl-final-muted:#687483;--jsl-final-gutter:clamp(28px,3.1vw,64px);--jsl-final-wrap:1680px;--jsl-article-measure:min(100%,980px);--jsl-final-lh-tight:1.25;--jsl-final-lh-snug:1.4;--jsl-final-lh-normal:1.65;--jsl-final-lh-relaxed:1.85;--jsl-final-lh-loose:2;--jsl-final-ls-tight:0.02em;--jsl-final-ls-base:0.04em;--jsl-final-ls-label:0.06em;--jsl-final-ls-caps:0.1em;--jsl-final-ls-wide:0.14em}#body_wrap.single-post,#body_wrap.single-post *,.jsl-article-ui,.jsl-article-ui *{box-sizing:border-box}@supports selector(body:has(#body_wrap.single-post)){html:has(#body_wrap.single-post),body:has(#body_wrap.single-post){overflow-x:clip}}#body_wrap.single-post{overflow-x:clip;background:linear-gradient(90deg,rgba(197,145,61,0.035) 1px,transparent 1px),linear-gradient(rgba(197,145,61,0.025) 1px,transparent 1px),#f8f5ed;background-size:52px 52px;color:var(--jsl-final-ink);font-family:var(--jsl-final-sans);font-feature-settings:"palt"}#body_wrap.single-post>#header,#body_wrap.single-post>#fix_header,#body_wrap.single-post>#footer,#body_wrap.single-post .c-shareBtns.-fix,#body_wrap.single-post #comments{display:none !important}.jsl-article-site-header{position:sticky;top:0;z-index:120;width:100%;color:var(--jsl-final-ink);font-family:var(--jsl-final-serif)}.jsl-article-site-header .jsl-final-nav a.jsl-is-current::after{opacity:1;transform:translateY(0)}.jsl-article-site-header .jsl-final-nav a{color:var(--jsl-final-ink);text-decoration:none}#body_wrap.single-post #top_title_area,#body_wrap.single-post #breadcrumb{display:none !important}#body_wrap.single-post .p-breadcrumb__list{width:min(100% - 40px,1600px);color:#536574;font-family:var(--jsl-final-sans);font-size:12px;font-weight:700}#body_wrap.single-post #content{display:grid;grid-template-columns:minmax(0,3fr) minmax(286px,1fr);gap:clamp(20px,1.55vw,30px);align-items:start;width:min(100% - 40px,1600px);max-width:none;margin:0 auto;padding:clamp(30px,3.8vw,60px) 0 clamp(58px,7vw,112px)}#body_wrap.single-post #main_content{width:100%;max-width:none;margin:0}#body_wrap.single-post .l-mainContent__inner{overflow:hidden;border:1px solid rgba(6,32,51,0.11);border-radius:12px;background:#ffffff;box-shadow:0 28px 70px rgba(0,19,32,0.13)}#body_wrap.single-post .p-articleHead{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(62px,82px) minmax(0,1fr);gap:clamp(18px,2.5vw,34px);align-items:center;min-height:clamp(300px,27vw,390px);padding:clamp(76px,7vw,108px) clamp(34px,6vw,76px) clamp(48px,5vw,70px);overflow:hidden;background:radial-gradient(circle at 84% 24%,rgba(227,182,101,0.30),transparent 23%),radial-gradient(circle at 70% 108%,rgba(70,132,154,0.38),transparent 34%),linear-gradient(115deg,rgba(255,255,255,0.10),transparent 36%),linear-gradient(132deg,#03253a 0%,#073b54 56%,#0f6171 100%);color:#ffffff}#body_wrap.single-post .p-articleHead::before{content:"SOCIAL STUDIES LAB  /  ARTICLE NOTE";position:absolute;left:clamp(34px,6vw,76px);top:clamp(30px,3vw,46px);z-index:2;color:var(--jsl-final-gold-2);font-family:var(--jsl-final-sans);font-size:11px;font-weight:900;letter-spacing:0.22em}#body_wrap.single-post .p-articleHead::after{content:"";position:absolute;z-index:-1;right:-58px;bottom:-116px;width:410px;height:410px;border:1px solid rgba(227,182,101,0.24);border-radius:50%;box-shadow:0 0 0 34px rgba(227,182,101,0.055),0 0 0 68px rgba(227,182,101,0.035)}#body_wrap.single-post .c-postTitle__ttl{grid-column:2;margin:0;color:#ffffff;font-family:var(--jsl-final-serif);font-size:clamp(38px,4.7vw,70px);font-weight:800;line-height:1.24;letter-spacing:var(--jsl-final-ls-tight);text-shadow:0 18px 40px rgba(0,19,32,0.34);text-wrap:balance}#body_wrap.single-post .c-postTitle__date{position:static;display:grid;grid-column:1;grid-row:1;align-content:center;min-height:94px;padding-right:16px;border-right:1px solid rgba(227,182,101,0.56);color:rgba(255,255,255,0.72);font-family:var(--jsl-final-sans);text-align:right}#body_wrap.single-post .c-postTitle__date .__y,#body_wrap.single-post .c-postTitle__date .__md{display:block}#body_wrap.single-post .c-postTitle__date .__y{font-size:13px;letter-spacing:0.04em}#body_wrap.single-post .c-postTitle__date .__md{margin-top:2px;font-size:22px;letter-spacing:-0.03em}#body_wrap.single-post .p-articleMetas.-top{display:flex;flex-wrap:wrap;align-items:center;gap:13px;min-height:62px;padding:14px clamp(34px,6vw,76px);border-top:1px solid rgba(227,182,101,0.28);border-bottom:1px solid rgba(227,182,101,0.28);background:linear-gradient(90deg,#03253a,#083f59);color:rgba(255,255,255,0.76);font-family:var(--jsl-final-sans);font-size:12px;font-weight:700}#body_wrap.single-post .p-articleMetas.-top .c-categoryList__link{padding:4px 10px;border:1px solid rgba(227,182,101,0.7);border-radius:99px;background:rgba(227,182,101,0.08);color:var(--jsl-final-gold-2);font-size:11px;font-weight:900;letter-spacing:var(--jsl-final-ls-label)}#body_wrap.single-post .p-articleThumb{width:min(var(--jsl-article-measure),calc(100% - clamp(60px,14.8vw,188px))) !important;max-width:min(var(--jsl-article-measure),calc(100% - clamp(60px,14.8vw,188px))) !important;margin:clamp(28px,3.4vw,48px) auto 0 !important;overflow:hidden;border:1px solid rgba(6,32,51,0.1);border-radius:12px;background:#ffffff;box-shadow:0 18px 42px rgba(0,19,32,0.09)}#body_wrap.single-post .p-articleThumb__img{display:block;width:100% !important;height:auto !important;border-radius:0 !important;box-shadow:none !important}#body_wrap.single-post .post_content{margin-top:0 !important;padding:clamp(30px,3vw,42px) clamp(30px,7.4vw,94px) clamp(48px,6vw,82px);color:#203746;font-family:var(--jsl-final-sans);font-size:17px;font-weight:500;line-height:var(--jsl-final-lh-loose);letter-spacing:var(--jsl-final-ls-tight)}#body_wrap.single-post .post_content>:first-child{margin-top:0}#body_wrap.single-post .post_content:where(p,ul,ol,blockquote,figure,table,.p-toc,.wp-block-group,.wp-block-columns,.wp-block-image,.wp-block-table){max-width:var(--jsl-article-measure);margin-inline:auto}#body_wrap.single-post .post_content .p-toc{width:var(--jsl-article-measure);max-width:var(--jsl-article-measure) !important;margin-inline:auto !important}#body_wrap.single-post .post_content>.jsl-article-inline-head,#body_wrap.single-post .post_content>.jsl-article-byline,#body_wrap.single-post .post_content>.is-style-border_sm{max-width:var(--jsl-article-measure) !important;margin-right:auto !important;margin-left:auto !important}#body_wrap.single-post .post_content p + p{margin-top:1.35em}#body_wrap.single-post .post_content a{color:#075c89;font-weight:700;text-decoration-color:rgba(197,145,61,0.72);text-decoration-thickness:1px;text-underline-offset:4px}#body_wrap.single-post .post_content h2{max-width:var(--jsl-article-measure);margin:2.8em auto 1.1em;padding:18px 22px 19px;border-top:1px solid rgba(197,145,61,0.42);border-right:0;border-bottom:1px solid rgba(197,145,61,0.42);border-left:5px solid var(--jsl-final-gold);background:linear-gradient(90deg,#f4f8f7,rgba(244,248,247,0.58));color:var(--jsl-final-navy);font-family:var(--jsl-final-serif);font-size:clamp(25px,2.3vw,35px);font-weight:800;line-height:var(--jsl-final-lh-snug);letter-spacing:var(--jsl-final-ls-tight)}#body_wrap.single-post .post_content h3{max-width:var(--jsl-article-measure);margin:2.35em auto 0.9em;padding-bottom:10px;border-bottom:1px solid rgba(197,145,61,0.58);color:var(--jsl-final-navy);font-family:var(--jsl-final-serif);font-size:clamp(21px,1.9vw,29px);font-weight:800;line-height:var(--jsl-final-lh-snug)}#body_wrap.single-post .post_content h4{max-width:var(--jsl-article-measure);margin:2em auto 0.7em;color:var(--jsl-final-navy);font-size:19px}#body_wrap.single-post .post_content:where(ul,ol){padding:16px 18px 16px 42px;border-left:3px solid rgba(197,145,61,0.58);background:#fbfaf6}#body_wrap.single-post .post_content blockquote{padding:22px 26px;border:1px solid rgba(6,32,51,0.11);border-left:4px solid var(--jsl-final-gold);background:#f4f8f7;color:#3c5260}#body_wrap.single-post .post_content img{border-radius:7px;box-shadow:0 14px 30px rgba(0,19,32,0.11)}#body_wrap.single-post .post_content>.jsl-single-family-check,#body_wrap.single-post .post_content>.jsl-single-routes,#body_wrap.single-post .post_content>.jsl-single-next,#body_wrap.single-post #after_article .jsl-single-family-check,#body_wrap.single-post #after_article .jsl-single-routes,#body_wrap.single-post #after_article .jsl-single-next{max-width:var(--jsl-article-measure) !important;margin-right:auto !important;margin-left:auto !important}.jsl-single-family-check{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,0.82fr);gap:18px 28px;max-width:none !important;margin:clamp(42px,5vw,62px) 0 0 !important;padding:clamp(22px,3vw,34px);border:1px solid rgba(197,145,61,0.42);border-left:5px solid var(--jsl-final-gold);border-radius:7px;background:radial-gradient(circle at 92% 12%,rgba(227,182,101,0.13),transparent 24%),#fbfaf6;box-shadow:0 14px 30px rgba(0,19,32,0.06)}.jsl-single-family-check__copy{align-self:center}.jsl-single-family-check__kicker{margin:0 0 9px !important;color:var(--jsl-final-gold);font-family:var(--jsl-final-sans);font-size:10px;font-weight:900;letter-spacing:0.2em}#body_wrap.single-post .jsl-single-family-check h2{margin:0;padding:0;border:0;background:transparent;color:var(--jsl-final-navy);font-size:clamp(24px,2.3vw,34px)}.jsl-single-family-check__copy>p:not(.jsl-single-family-check__kicker){margin:13px 0 0;color:var(--jsl-final-muted);font-family:var(--jsl-final-sans);font-size:14px;font-weight:700;line-height:var(--jsl-final-lh-relaxed)}.jsl-single-family-check__steps{display:grid;gap:7px;margin:0;padding:0;list-style:none}.jsl-single-family-check__steps li{display:grid;grid-template-columns:34px minmax(0,0.72fr) minmax(0,1fr);gap:8px;align-items:center;min-height:47px;padding:8px 10px;border:1px solid rgba(6,32,51,0.1);border-radius:4px;background:rgba(255,255,255,0.82)}.jsl-single-family-check__steps i{color:var(--jsl-final-gold);font-family:var(--jsl-final-sans);font-size:11px;font-style:normal;font-weight:900;letter-spacing:0.11em}.jsl-single-family-check__steps strong{color:var(--jsl-final-navy);font-size:14px;line-height:var(--jsl-final-lh-snug)}.jsl-single-family-check__steps span{color:var(--jsl-final-muted);font-family:var(--jsl-final-sans);font-size:11px;font-weight:700;line-height:var(--jsl-final-lh-normal)}.jsl-single-family-check__link{grid-column:1 / -1;justify-self:start;color:var(--jsl-final-navy) !important;font-family:var(--jsl-final-sans);font-size:13px;font-weight:900;text-decoration:none !important}.jsl-single-family-check__link:hover,.jsl-single-family-check__link:focus-visible{color:var(--jsl-final-gold) !important}.jsl-single-routes{max-width:none !important;margin:clamp(44px,6vw,76px) 0 0 !important;padding:clamp(26px,4.5vw,48px);border:1px solid rgba(227,182,101,0.5);border-radius:9px;background:radial-gradient(circle at 90% 12%,rgba(227,182,101,0.16),transparent 24%),linear-gradient(135deg,#001a2b,#06314a);color:#ffffff}.jsl-single-routes__head{max-width:760px}.jsl-single-routes__kicker{margin:0 0 10px !important;color:var(--jsl-final-gold-2);font-family:var(--jsl-final-sans);font-size:11px;font-weight:900;letter-spacing:0.2em}#body_wrap.single-post .jsl-single-routes h2{margin:0;padding:0 0 12px;border:0;border-bottom:1px solid rgba(227,182,101,0.24);background:transparent;color:#ffffff;font-size:clamp(27px,2.7vw,39px)}.jsl-single-routes__head>p:not(.jsl-single-routes__kicker){margin:15px 0 0;color:rgba(255,255,255,0.8);font-size:15px;line-height:var(--jsl-final-lh-relaxed)}.jsl-single-routes__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:26px}.jsl-single-route{position:relative;display:grid;align-content:start;gap:8px;min-height:174px;padding:18px 16px 16px;overflow:hidden;border:1px solid rgba(227,182,101,0.42);border-radius:5px;background:rgba(255,255,255,0.07);color:#ffffff !important;text-decoration:none !important;transition:background-color 180ms ease,border-color 180ms ease,transform 180ms ease}.jsl-single-route:hover,.jsl-single-route:focus-visible{border-color:rgba(227,182,101,0.88);background:rgba(255,255,255,0.13);transform:translateY(-4px)}.jsl-single-route i{color:rgba(227,182,101,0.68);font-family:var(--jsl-final-sans);font-size:12px;font-style:normal;font-weight:900;letter-spacing:0.12em}.jsl-single-route strong{color:var(--jsl-final-gold-2);font-size:18px;line-height:var(--jsl-final-lh-snug)}.jsl-single-route span{color:rgba(255,255,255,0.76);font-family:var(--jsl-final-sans);font-size:12px;font-weight:700;line-height:var(--jsl-final-lh-normal)}.jsl-single-route em{position:absolute;right:15px;bottom:10px;color:var(--jsl-final-gold-2);font-family:var(--jsl-final-sans);font-size:20px;font-style:normal}.jsl-single-next{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:none !important;margin:18px 0 0 !important}.jsl-single-next a{display:grid;gap:5px;min-height:128px;padding:19px 20px;border:1px solid rgba(6,32,51,0.13);border-radius:6px;background:#fbfaf6;color:var(--jsl-final-navy) !important;text-decoration:none !important;transition:border-color 180ms ease,box-shadow 180ms ease,transform 180ms ease}.jsl-single-next a:hover,.jsl-single-next a:focus-visible{border-color:rgba(197,145,61,0.62);box-shadow:0 12px 25px rgba(0,19,32,0.08);transform:translateY(-3px)}.jsl-single-next small{color:var(--jsl-final-gold);font-family:var(--jsl-final-sans);font-size:10px;font-weight:900;letter-spacing:0.17em}.jsl-single-next strong{color:var(--jsl-final-navy);font-size:20px}.jsl-single-next span{color:var(--jsl-final-muted);font-family:var(--jsl-final-sans);font-size:12px;font-weight:700}.jsl-single-next em{color:var(--jsl-final-gold);font-size:17px;font-style:normal}#body_wrap.single-post .p-articleFoot,#body_wrap.single-post .c-shareBtns.-bottom,#body_wrap.single-post #after_article{margin-inline:clamp(26px,7.4vw,94px)}#body_wrap.single-post .p-articleFoot{padding-top:10px}#body_wrap.single-post .c-shareBtns.-bottom{padding-top:28px;border-top:1px solid rgba(6,32,51,0.11)}#body_wrap.single-post #after_article{padding-bottom:clamp(38px,5vw,70px)}#body_wrap.single-post .l-articleBottom__section{margin-top:clamp(40px,5vw,64px)}#body_wrap.single-post .l-articleBottom__title{margin-bottom:18px;padding-left:15px;border-left:4px solid var(--jsl-final-gold);color:var(--jsl-final-navy);font-family:var(--jsl-final-serif);font-size:clamp(20px,2vw,27px);font-weight:800}#body_wrap.single-post .p-authorBox{display:grid;grid-template-columns:minmax(170px,220px) minmax(0,1fr);min-height:180px;overflow:hidden;border:1px solid rgba(6,32,51,0.13);border-radius:7px;background:linear-gradient(110deg,#fbfaf6 0%,#fbfaf6 57%,#f3f7f6 100%)}#body_wrap.single-post .p-authorBox__l{display:grid;justify-items:center;align-content:start;gap:8px;padding:30px 20px 20px;border-right:1px solid rgba(6,32,51,0.1)}#body_wrap.single-post .p-authorBox__r{position:relative;min-height:160px;padding:48px 24px 20px}#body_wrap.single-post .p-authorBox__r::before{content:"中学受験社会専門  /  吉崎 正明";position:absolute;left:24px;top:24px;color:var(--jsl-final-navy);font-family:var(--jsl-final-serif);font-size:18px;font-weight:800}#body_wrap.single-post .p-authorBox__r::after{content:"図解とイメージで、社会の知識を思い出せる形へ。記事、授業動画、教材をつないで学びの入口を整えます。";display:block;max-width:620px;color:#536574;font-family:var(--jsl-final-sans);font-size:13px;font-weight:700;line-height:var(--jsl-final-lh-relaxed)}#body_wrap.single-post .p-authorBox img{width:88px;height:88px;object-fit:cover}#body_wrap.single-post .p-authorBox__name{color:var(--jsl-final-navy);font-family:var(--jsl-final-sans);font-size:12px;font-weight:800;text-align:center}#body_wrap.single-post .p-authorBox__iconList{margin-top:14px}#body_wrap.single-post .l-articleBottom__section.-related{padding:20px 22px;border:1px solid rgba(6,32,51,0.1);border-radius:7px;background:#fbfaf6;color:#536574;font-family:var(--jsl-final-sans);font-size:14px;font-weight:700}#body_wrap.single-post .l-articleBottom__section.-related .l-articleBottom__title{margin-bottom:12px}#body_wrap.single-post #sidebar{display:block !important;width:100%;min-width:0;margin:0}#body_wrap.single-post #sidebar>.c-widget{display:none !important}.jsl-article-sidebar{position:sticky;top:186px;display:grid;gap:18px;color:var(--jsl-final-ink);font-family:var(--jsl-final-sans)}.jsl-article-sidebar__intro,.jsl-article-sidebar__panel{overflow:hidden;border:1px solid rgba(6,32,51,0.12);border-radius:9px;background:rgba(255,255,255,0.96);box-shadow:0 18px 42px rgba(0,19,32,0.08)}.jsl-article-sidebar__intro{padding:22px 20px 24px;background:radial-gradient(circle at 96% 0%,rgba(227,182,101,0.22),transparent 34%),linear-gradient(135deg,#001a2b,#06314a);color:#ffffff}.jsl-article-sidebar__intro p,.jsl-article-sidebar__head p,.jsl-article-sidebar-taxonomy>p{margin:0;color:var(--jsl-final-gold-2);font-size:10px;font-weight:900;letter-spacing:0.17em}.jsl-article-sidebar__intro h2{margin:10px 0 0;color:#ffffff;font-family:var(--jsl-final-serif);font-size:clamp(22px,1.6vw,27px);font-weight:800;line-height:var(--jsl-final-lh-snug)}.jsl-article-sidebar__intro span{display:block;margin-top:13px;color:rgba(255,255,255,0.74);font-size:12px;font-weight:700;line-height:var(--jsl-final-lh-relaxed)}.jsl-article-sidebar__panel{padding:18px}.jsl-article-sidebar__head{margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid rgba(197,145,61,0.28)}.jsl-article-sidebar__head p,.jsl-article-sidebar-taxonomy>p{color:var(--jsl-final-gold)}.jsl-article-sidebar__head h2{margin:5px 0 0;color:var(--jsl-final-navy);font-family:var(--jsl-final-serif);font-size:21px;font-weight:800;line-height:var(--jsl-final-lh-snug)}.jsl-article-sidebar-channels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.jsl-article-sidebar-channel{position:relative;display:grid;gap:3px;min-height:72px;padding:12px 10px;overflow:hidden;border:1px solid rgba(6,32,51,0.1);border-radius:5px;background:#fbfaf6;color:var(--jsl-final-navy) !important;text-decoration:none !important;transition:border-color 180ms ease,box-shadow 180ms ease,transform 180ms ease}.jsl-article-sidebar-channel::after{content:"";position:absolute;right:-12px;bottom:-13px;width:34px;height:34px;border:1px solid rgba(197,145,61,0.34);border-radius:50%}.jsl-article-sidebar-channel:hover,.jsl-article-sidebar-channel:focus-visible{border-color:rgba(197,145,61,0.72);box-shadow:0 8px 16px rgba(0,19,32,0.07);transform:translateY(-2px)}.jsl-article-sidebar-channel strong{color:var(--jsl-final-navy);font-family:var(--jsl-final-serif);font-size:17px}.jsl-article-sidebar-channel span{color:var(--jsl-final-muted);font-size:10px;font-weight:700;line-height:var(--jsl-final-lh-snug)}.jsl-article-sidebar-taxonomy{margin-top:15px;padding-top:13px;border-top:1px solid rgba(6,32,51,0.08)}.jsl-article-sidebar-taxonomy ul{display:grid;gap:3px;margin:8px 0 0;padding:0;list-style:none}.jsl-article-sidebar-taxonomy a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:8px 0;color:#405563 !important;font-size:12px;font-weight:800;text-decoration:none !important}.jsl-article-sidebar-taxonomy a span{display:inline-grid;width:22px;height:22px;place-items:center;border-radius:99px;background:#edf3f4;color:var(--jsl-final-navy);font-size:10px}.jsl-article-sidebar-popular{display:grid;gap:10px}.jsl-article-sidebar-tablist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;margin-bottom:14px;padding:4px;border:1px solid rgba(6,32,51,0.08);border-radius:6px;background:#edf3f4}.jsl-article-sidebar-tablist button{min-width:0;min-height:44px;padding:7px 8px;border:0;border-radius:4px;background:transparent;color:#405563;font-family:var(--jsl-final-sans);font-size:11px;font-weight:900;line-height:1.2;letter-spacing:0;white-space:nowrap;cursor:pointer;transition:background-color 180ms ease,color 180ms ease,box-shadow 180ms ease}.jsl-article-sidebar-tablist button[aria-selected="true"]{background:var(--jsl-final-navy);color:#ffffff;box-shadow:0 7px 16px rgba(0,19,32,0.16)}.jsl-article-sidebar-tablist button:focus-visible{outline:2px solid var(--jsl-final-gold-2);outline-offset:2px}.jsl-article-sidebar-tabpanel[hidden]{display:none !important}.jsl-article-sidebar-popular__item{display:grid;grid-template-columns:82px minmax(0,1fr);gap:11px;align-items:center;min-height:68px;padding:5px;border-radius:6px;color:var(--jsl-final-navy) !important;text-decoration:none !important;transition:background-color 180ms ease,transform 180ms ease}.jsl-article-sidebar-popular__item:hover,.jsl-article-sidebar-popular__item:focus-visible{background:#f4f7f6;transform:translateX(2px)}.jsl-article-sidebar-popular__item--sample{cursor:default;border:1px solid rgba(6,32,51,0.08);background:#f8faf9;box-shadow:0 4px 12px rgba(0,19,32,0.04)}.jsl-article-sidebar-popular__item--sample:hover,.jsl-article-sidebar-popular__item--sample:focus-visible{background:#f8faf9;transform:none}.jsl-article-sidebar-popular__media{position:relative;display:block;height:64px;overflow:hidden;border-radius:4px;background-color:var(--jsl-final-navy);background-image:url("/wp-content/themes/swell_child/assets/images/article-default.webp"),url("../images/article-default.webp");background-position:center;background-size:cover}.jsl-article-sidebar-popular__media--geo{background-image:url("/wp-content/themes/swell_child/assets/images/thumb-news-hokkaido-agriculture.webp"),url("../images/thumb-news-hokkaido-agriculture.webp"),url("/wp-content/themes/swell_child/assets/images/popular-geo.webp"),url("../images/popular-geo.webp")}.jsl-article-sidebar-popular__media--history{background-image:url("/wp-content/themes/swell_child/assets/images/popular-history.webp"),url("../images/popular-history.webp")}.jsl-article-sidebar-popular__media--civics{background-image:url("/wp-content/themes/swell_child/assets/images/popular-civics.webp"),url("../images/popular-civics.webp")}.jsl-article-sidebar-popular__media--current{background-image:url("/wp-content/themes/swell_child/assets/images/icon-premium-news-article.webp"),url("../images/icon-premium-news-article.webp"),url("/wp-content/themes/swell_child/assets/images/popular-current.webp"),url("../images/popular-current.webp")}.jsl-article-sidebar-popular__media::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,19,32,0.08),rgba(0,19,32,0.52))}.jsl-article-sidebar-popular__media b{position:absolute;left:7px;top:5px;z-index:1;color:#ffffff;font-size:12px;letter-spacing:0.08em;text-shadow:0 1px 8px rgba(0,0,0,0.42)}.jsl-article-sidebar-popular__copy{display:grid;gap:3px}.jsl-article-sidebar-popular__copy small{color:var(--jsl-final-gold);font-size:10px;font-weight:900;letter-spacing:var(--jsl-final-ls-label)}.jsl-article-sidebar-popular__copy strong{color:var(--jsl-final-navy);font-family:var(--jsl-final-serif);font-size:14px;line-height:var(--jsl-final-lh-snug)}.jsl-article-sidebar__empty{margin:0;color:var(--jsl-final-muted);font-size:12px;font-weight:700;line-height:var(--jsl-final-lh-relaxed)}.jsl-article-sidebar__more{display:flex;justify-content:space-between;gap:10px;margin-top:15px;padding-top:12px;border-top:1px solid rgba(6,32,51,0.09);color:var(--jsl-final-navy) !important;font-size:12px;font-weight:900;text-decoration:none !important}.jsl-article-sidebar__more span{color:var(--jsl-final-gold)}.jsl-article-sidebar__panel--route>a{display:grid;gap:2px;padding:10px 0;border-bottom:1px solid rgba(6,32,51,0.08);color:var(--jsl-final-navy) !important;text-decoration:none !important}.jsl-article-sidebar__panel--route>a:last-child{border-bottom:0}.jsl-article-sidebar__panel--route strong{color:var(--jsl-final-navy);font-family:var(--jsl-final-serif);font-size:16px}.jsl-article-sidebar__panel--route span{color:var(--jsl-final-muted);font-size:11px;font-weight:700}.jsl-article-site-footer{margin-top:0;padding:34px 0 18px;border-top:1px solid rgba(227,195,122,0.32);background:var(--jsl-final-navy-deep);color:#ffffff;font-family:var(--jsl-final-serif)}.jsl-article-site-footer .jsl-final-footer__inner{grid-template-columns:minmax(220px,280px) minmax(0,1fr);align-items:start;gap:14px 42px;padding-block:0;border-bottom:0}.jsl-article-site-footer .jsl-final-brand--footer{grid-column:1;grid-row:1;width:min(100%,280px)}.jsl-article-site-footer .jsl-final-brand--footer::before{width:100%;background-image:url("../images/logo-yoshizaki-footer-transparent.webp") !important;background-color:transparent !important;background-position:left top !important;background-size:contain !important}.jsl-article-site-footer .jsl-final-footer-links{grid-column:2;grid-row:1 / span 2;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px 24px}.jsl-article-site-footer .jsl-final-footer-links__group{display:grid;grid-template-columns:minmax(0,1fr);min-width:0;align-content:start;column-gap:16px;row-gap:0}.jsl-article-site-footer .jsl-final-footer-links__group:nth-child(-n + 2){grid-template-columns:repeat(2,minmax(0,1fr))}.jsl-article-site-footer .jsl-final-footer-links__group p{grid-column:1 / -1;margin:0 0 3px;color:var(--jsl-final-gold-2);font-family:var(--jsl-final-sans);font-size:11px;font-weight:900;line-height:1.4}.jsl-article-site-footer .jsl-final-footer-links__group a{display:inline-flex;align-items:center;width:100%;min-height:32px;font-family:var(--jsl-final-sans);font-size:12px;font-weight:700;line-height:1.4}.jsl-article-site-footer .jsl-final-footer-social{grid-column:1;grid-row:2;align-self:end}.jsl-article-site-footer .jsl-official-x-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:7px 13px;border:1px solid rgba(227,195,122,0.45);border-radius:6px;font-family:var(--jsl-final-sans);font-size:13px}.jsl-article-site-footer .jsl-official-x-link__icon{display:block;width:15px;aspect-ratio:1200 / 1227;flex:none;background:currentColor;-webkit-mask:url("../images/x-logo-white.svg") center / contain no-repeat;mask:url("../images/x-logo-white.svg") center / contain no-repeat}.jsl-article-site-footer .jsl-final-footer__legal{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 16px;margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,0.12);font-family:var(--jsl-final-sans);font-size:11px}.jsl-article-site-footer__copy{margin:0;color:rgba(255,255,255,0.72);font-family:var(--jsl-final-sans);font-size:12px;font-weight:700;line-height:var(--jsl-final-lh-relaxed);text-align:right}.jsl-article-site-footer .jsl-final-footer__legal span{color:rgba(255,255,255,0.52)}.jsl-article-site-footer a{color:inherit;text-decoration:none}.jsl-article-site-footer .jsl-final-footer-links a{color:rgba(255,255,255,0.86)}.jsl-article-site-footer .jsl-final-footer__legal a{color:rgba(255,255,255,0.74)}.jsl-article-site-footer .jsl-final-footer-links a:hover,.jsl-article-site-footer .jsl-final-footer-links a:focus-visible,.jsl-article-site-footer .jsl-final-footer__legal a:hover,.jsl-article-site-footer .jsl-final-footer__legal a:focus-visible{color:var(--jsl-final-gold-2)}@media (max-width:1180px){.jsl-article-site-header .jsl-final-nav{background:#ffffff}#body_wrap.single-post #content{grid-template-columns:1fr;width:min(100% - 40px,940px)}#body_wrap.single-post .jsl-article-sidebar{position:static;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}#body_wrap.single-post .jsl-article-sidebar__intro,#body_wrap.single-post .jsl-article-sidebar__panel--route{min-height:100%}.jsl-article-site-footer .jsl-final-footer__inner{grid-template-columns:1fr}.jsl-article-site-footer .jsl-final-brand--footer,.jsl-article-site-footer .jsl-final-footer-links,.jsl-article-site-footer .jsl-final-footer-social{grid-column:1;grid-row:auto}.jsl-article-site-footer .jsl-final-brand--footer{width:min(100%,260px)}.jsl-article-site-footer .jsl-final-footer-links{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;gap:18px 16px}.jsl-article-site-footer__copy{text-align:left}}@media (max-width:900px){#body_wrap.single-post,.jsl-article-ui{--jsl-final-gutter:24px}.jsl-single-routes__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.jsl-single-family-check{grid-template-columns:1fr}}@media (max-width:767px){.jsl-article-site-footer .jsl-final-footer__inner{gap:18px}.jsl-article-site-footer .jsl-final-footer-links__group,.jsl-article-site-footer .jsl-final-footer-links__group:nth-child(-n + 2){grid-template-columns:minmax(0,1fr)}.jsl-article-site-footer .jsl-final-footer-links__group a{min-height:44px}#body_wrap.single-post .jsl-final-sp-only{display:block}#body_wrap.single-post .jsl-article-mobile-categories{margin:0 0 28px;padding:0}#body_wrap.single-post .jsl-article-mobile-categories>summary{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:0 16px;color:var(--jsl-final-navy);cursor:pointer;font-family:var(--jsl-final-sans);font-size:14px;font-weight:900;list-style:none}#body_wrap.single-post .jsl-article-mobile-categories>summary::-webkit-details-marker{display:none}#body_wrap.single-post .jsl-article-mobile-categories>summary::after{content:"+";color:var(--jsl-final-gold);font-size:20px;line-height:1}#body_wrap.single-post .jsl-article-mobile-categories[open]>summary::after{content:"−"}#body_wrap.single-post .jsl-article-mobile-categories .jsl-article-sidebar-channels{padding:0 14px 14px}#body_wrap.single-post .jsl-article-mobile-categories .jsl-article-sidebar__more{align-items:center;min-height:44px;margin:0 14px 14px}#body_wrap.single-post #breadcrumb{display:none}#body_wrap.single-post #content{width:100%;padding:0}#body_wrap.single-post #sidebar{padding:24px 20px 40px}#body_wrap.single-post .l-mainContent__inner{border-right:0;border-left:0;border-radius:0;box-shadow:none}#body_wrap.single-post .p-articleHead{display:block;min-height:270px;padding:78px 22px 34px}#body_wrap.single-post .p-articleHead::before{left:22px;top:30px;font-size:9px}#body_wrap.single-post .p-articleHead::after{right:-128px;bottom:-174px}#body_wrap.single-post .c-postTitle__ttl{font-size:clamp(32px,9.4vw,48px);line-height:1.28}#body_wrap.single-post .c-postTitle__date{display:flex;min-height:auto;gap:7px;margin-top:25px;padding:8px 0 0;border-top:1px solid rgba(227,182,101,0.42);border-right:0;text-align:left}#body_wrap.single-post .c-postTitle__date .__md{margin-top:0;font-size:15px}#body_wrap.single-post .p-articleMetas.-top{min-height:56px;padding:12px 22px}#body_wrap.single-post .p-articleThumb{width:calc(100% - 40px) !important;max-width:calc(100% - 40px) !important;margin-top:22px !important;border-radius:10px}#body_wrap.single-post .post_content{padding:34px 20px 46px;font-size:16px}#body_wrap.single-post .post_content h2{padding:14px 15px;font-size:clamp(23px,6.8vw,30px)}#body_wrap.single-post .post_content h3{font-size:clamp(20px,5.8vw,26px)}.jsl-single-routes{margin-top:36px !important;padding:22px 18px}.jsl-single-family-check{margin-top:36px !important;padding:20px 16px}.jsl-single-family-check__steps li{grid-template-columns:30px minmax(0,0.8fr) minmax(0,1.2fr)}#body_wrap.single-post .jsl-single-routes h2{font-size:clamp(25px,7vw,33px)}.jsl-single-routes__grid,.jsl-single-next{grid-template-columns:1fr}.jsl-single-route{min-height:132px}.jsl-single-next a{min-height:112px}.jsl-article-sidebar{grid-template-columns:1fr}#body_wrap.single-post .p-articleFoot,#body_wrap.single-post .c-shareBtns.-bottom,#body_wrap.single-post #after_article{margin-inline:20px}#body_wrap.single-post .p-authorBox{grid-template-columns:1fr}#body_wrap.single-post .p-authorBox__l{border-right:0;border-bottom:1px solid rgba(6,32,51,0.1)}#body_wrap.single-post .p-authorBox__r{min-height:154px;padding:50px 18px 18px}#body_wrap.single-post .p-authorBox__r::before{left:18px;top:18px;font-size:16px}}@media (max-width:640px){#body_wrap.single-post,.jsl-article-ui{--jsl-final-gutter:20px}.jsl-article-site-header .jsl-final-header__inner{gap:6px}.jsl-article-site-header .jsl-final-brand{width:132px}.jsl-article-site-header .jsl-final-login{min-width:88px;min-height:52px;gap:6px;padding:0 8px;font-size:10px;line-height:1.35}.jsl-article-site-header .jsl-final-lock{width:14px;height:12px}.jsl-article-site-header .jsl-final-menu{width:40px;height:42px}.jsl-article-site-header .jsl-final-menu span{width:28px}.jsl-article-site-footer__copy{font-size:11px}#body_wrap.single-post .p-articleThumb{width:calc(100% - 32px) !important;max-width:calc(100% - 32px) !important}}.jsl-article-inline-head{margin:0 auto clamp(18px,2.2vw,30px);padding:0 0 clamp(20px,2.5vw,34px);border-bottom:1px solid rgba(6,32,51,0.14)}.jsl-article-inline-head__label{color:var(--jsl-final-gold,#c5913d);font-family:var(--jsl-final-sans,sans-serif);font-size:11px;font-weight:900;letter-spacing:0.22em}.jsl-article-inline-head__title{margin:10px 0 0;color:var(--jsl-final-ink,#071827);font-family:var(--jsl-final-serif,serif);font-size:clamp(31px,4.2vw,56px);font-weight:800;line-height:1.24;letter-spacing:var(--jsl-final-ls-tight,-0.035em);text-wrap:balance}.jsl-article-inline-head__meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:clamp(14px,2vw,22px);color:var(--jsl-final-muted,#687483);font-family:var(--jsl-final-sans,sans-serif);font-size:12px;font-weight:800}.jsl-article-inline-head__cats{display:flex;flex-wrap:wrap;gap:8px}.jsl-article-inline-head__cat{display:inline-flex;align-items:center;min-height:27px;padding:4px 11px;border:1px solid rgba(197,145,61,0.38);border-radius:999px;background:rgba(248,244,232,0.84);color:var(--jsl-final-ink,#071827);font-size:12px;font-weight:900;line-height:1;text-decoration:none}.jsl-article-inline-head__cat:hover{border-color:rgba(197,145,61,0.7);background:rgba(197,145,61,0.13)}.jsl-article-inline-head__date{display:inline-flex;align-items:center;min-height:27px}@media (max-width:599px){.jsl-article-inline-head__title{font-size:clamp(28px,9vw,38px)}.jsl-article-inline-head__meta{align-items:flex-start;flex-direction:column}}.jsl-article-byline{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:0 0 22px;padding:10px 0 16px;border-bottom:1px solid var(--jsl-final-line,#d4dde6);font-family:var(--jsl-final-sans,sans-serif);font-size:13px;color:var(--jsl-final-muted,#687483)}.jsl-article-byline__supervisor{font-weight:700;color:var(--jsl-final-ink,#071827)}.jsl-article-byline__supervisor a{color:var(--jsl-final-gold,#c5913d);font-weight:900;text-decoration:none}.jsl-article-byline__supervisor a:hover{text-decoration:underline}.jsl-article-byline__sep{color:var(--jsl-final-line,#d4dde6)}.jsl-article-sidebar-popular__media{background-repeat:no-repeat !important;background-position:center !important;background-size:cover !important;background-blend-mode:normal !important}.jsl-article-sidebar-popular__media--geo{background-image:url("../images/photo-category-geography-japan-map.webp") !important}.jsl-article-sidebar-popular__media--history{background-image:url("../images/photo-category-history-castle-site.webp") !important}.jsl-article-sidebar-popular__media--civics{background-image:url("../images/photo-category-civics-diet-ballot.webp") !important}.jsl-article-sidebar-popular__media--current{background-image:url("../images/photo-category-current-news-data.webp") !important}#body_wrap.single-post #after_article .jsl-single-family-check,#body_wrap.single-post #after_article .jsl-single-routes{width:100% !important;max-width:none !important;margin-right:0 !important;margin-left:0 !important}#body_wrap.single-post .post_content>.jsl-single-family-check,#body_wrap.single-post .post_content>.jsl-single-routes{width:100% !important}#body_wrap.single-post .jsl-single-next{display:none !important}#body_wrap.single-post .p-authorBox__r{display:block;min-height:0;padding:30px clamp(24px,4vw,40px)}#body_wrap.single-post .p-authorBox__r::before,#body_wrap.single-post .p-authorBox__r::after{content:none !important;display:none !important}#body_wrap.single-post .p-authorBox__description,#body_wrap.single-post .p-authorBox__desc,#body_wrap.single-post .p-authorBox__text,#body_wrap.single-post .p-authorBox__profile,#body_wrap.single-post .p-authorBox__r>p{display:block !important;margin:0;color:#4f6170;font-family:var(--jsl-final-sans);font-size:15px;font-weight:500;line-height:1.85;letter-spacing:0}#body_wrap.single-post .p-authorBox__description p,#body_wrap.single-post .p-authorBox__desc p,#body_wrap.single-post .p-authorBox__text p,#body_wrap.single-post .p-authorBox__profile p{margin:0}#body_wrap.single-post .p-authorBox__description p + p,#body_wrap.single-post .p-authorBox__desc p + p,#body_wrap.single-post .p-authorBox__text p + p,#body_wrap.single-post .p-authorBox__profile p + p,#body_wrap.single-post .p-authorBox__r>p + p{margin-top:0.75em}#body_wrap.single-post .p-authorBox__iconList{display:flex !important;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0 0 !important;padding:0 !important}#body_wrap.single-post .p-authorBox__iconList li{margin:0 !important;padding:0 !important;list-style:none}#body_wrap.single-post .p-authorBox__iconList a{position:relative;display:inline-flex !important;align-items:center;justify-content:center;gap:6px;min-height:34px;padding:0 12px;overflow:hidden;border:1px solid rgba(197,145,61,0.56);border-radius:999px;background:#ffffff;color:#062033 !important;font-family:var(--jsl-final-sans);font-size:0 !important;font-weight:900;letter-spacing:0;line-height:1;text-decoration:none !important;box-shadow:0 8px 18px rgba(0,19,32,0.08)}#body_wrap.single-post .p-authorBox__iconList a[data-jsl-author-link]{width:auto !important;min-width:88px !important;max-width:none !important;height:34px !important;padding:0 12px 0 10px !important;overflow:visible;box-sizing:border-box;color:#062033 !important;font-size:12px !important;white-space:nowrap}#body_wrap.single-post .p-authorBox__iconList a[data-jsl-author-link="x"]{min-width:76px !important}#body_wrap.single-post .p-authorBox__iconList a>*{opacity:0 !important;width:0 !important;min-width:0 !important;max-width:0 !important;margin:0 !important;overflow:hidden !important}#body_wrap.single-post .p-authorBox__iconList a[data-jsl-author-link]>*{display:inline-block !important;opacity:1 !important;width:auto !important;min-width:0 !important;max-width:none !important;margin:0 !important;overflow:visible !important;transform:none !important}#body_wrap.single-post .p-authorBox__iconList a::before,#body_wrap.single-post .p-authorBox__iconList a::after{position:static;display:inline-flex;align-items:center;justify-content:center;transform:none}#body_wrap.single-post .p-authorBox__iconList a::before{content:"Web";width:24px;height:24px;border:0;border-radius:999px;background:#062033;color:#ffffff;font-size:9px;line-height:1}#body_wrap.single-post .p-authorBox__iconList a::after{content:"公式サイト";width:auto;height:auto;background:transparent;color:#062033;font-size:12px}#body_wrap.single-post .p-authorBox__iconList a[data-jsl-author-link]::after{content:none !important}#body_wrap.single-post .p-authorBox__iconList a[data-jsl-author-link]::before{flex:0 0 24px}#body_wrap.single-post .p-authorBox__iconList a[href*="x.com"]::before,#body_wrap.single-post .p-authorBox__iconList a[href*="twitter.com"]::before{content:"";position:relative;background:#0f1720}#body_wrap.single-post .p-authorBox__iconList a[href*="x.com"]::after,#body_wrap.single-post .p-authorBox__iconList a[href*="twitter.com"]::after{content:"" !important;position:absolute;left:16px;top:50%;width:12px;height:12px;background:#ffffff;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18.244 2.25h3.308l-7.227 8.26 8.502 11.24H16.17l-5.214-6.817L4.99 21.75H1.68l7.73-8.835L1.254 2.25H8.08l4.713 6.231zm-1.161 17.52h1.833L7.084 4.126H5.117z'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18.244 2.25h3.308l-7.227 8.26 8.502 11.24H16.17l-5.214-6.817L4.99 21.75H1.68l7.73-8.835L1.254 2.25H8.08l4.713 6.231zm-1.161 17.52h1.833L7.084 4.126H5.117z'/%3E%3C/svg%3E") center / contain no-repeat;transform:translateY(-50%);pointer-events:none}#body_wrap.single-post .p-authorBox__iconList a[href*="/profile/"]::before{content:"P";background:#0f4a5a;font-size:12px}#body_wrap.single-post .p-authorBox__iconList a[href*="/profile/"]::after{content:"プロフィール"}#body_wrap.single-post .p-authorBox__iconList a[href^="mailto:"]::before{content:"@";background:#7c4a17;font-size:12px}#body_wrap.single-post .p-authorBox__iconList a[href^="mailto:"]::after{content:"メール"}#body_wrap.single-post .p-authorBox__iconList a[href*="instagram.com"]::before{content:"IG";background:#7c2d55}#body_wrap.single-post .p-authorBox__iconList a[href*="instagram.com"]::after{content:"Instagram"}#body_wrap.single-post .p-authorBox__iconList a[href*="facebook.com"]::before{content:"f";background:#1d4ed8;font-size:13px}#body_wrap.single-post .p-authorBox__iconList a[href*="facebook.com"]::after{content:"Facebook"}#body_wrap.single-post .p-authorBox__iconList a[href*="youtube.com"]::before,#body_wrap.single-post .p-authorBox__iconList a[href*="youtu.be"]::before{content:"YT";background:#b91c1c}#body_wrap.single-post .p-authorBox__iconList a[href*="youtube.com"]::after,#body_wrap.single-post .p-authorBox__iconList a[href*="youtu.be"]::after{content:"YouTube"}#body_wrap.single-post .p-authorBox__iconList a:hover,#body_wrap.single-post .p-authorBox__iconList a:focus-visible{border-color:rgba(227,182,101,0.92);background:rgba(248,244,232,0.84);box-shadow:0 10px 24px rgba(0,19,32,0.12)}@media (max-width:760px){#body_wrap.single-post .p-authorBox__r{padding:22px 18px 24px}#body_wrap.single-post .p-authorBox__description,#body_wrap.single-post .p-authorBox__desc,#body_wrap.single-post .p-authorBox__text,#body_wrap.single-post .p-authorBox__profile,#body_wrap.single-post .p-authorBox__r>p{font-size:14px;line-height:1.75}#body_wrap.single-post .p-authorBox__iconList a{min-height:32px;padding:0 10px}}html body .jsl-article-site-header{--jsl-final-wrap:1680px;--jsl-final-gutter:clamp(28px,3.1vw,64px);--jsl-final-gold-2:#e3c37a;--jsl-final-gold-soft:#e3c37a;position:sticky !important;top:0 !important;z-index:200 !important;border-bottom:1px solid rgba(227,195,122,0.25) !important;background:rgba(11,31,58,0.78) !important;color:#ffffff !important;box-shadow:0 8px 24px rgba(0,0,0,0.12) !important;backdrop-filter:blur(14px);transition:background-color 220ms ease,box-shadow 220ms ease,backdrop-filter 220ms ease}html body .jsl-article-site-header.jsl-shell-scrolled{background:rgba(11,31,58,0.62) !important;box-shadow:0 8px 26px rgba(0,0,0,0.10) !important;-webkit-backdrop-filter:blur(18px) saturate(135%) !important;backdrop-filter:blur(18px) saturate(135%) !important}html body .jsl-article-site-header,html body .jsl-article-site-header *,html body .jsl-article-site-header *::before,html body .jsl-article-site-header *::after{box-sizing:border-box !important}html body .jsl-article-site-header .jsl-final-wrap{width:100% !important;max-width:var(--jsl-final-wrap) !important;margin-inline:auto !important;padding-inline:var(--jsl-final-gutter) !important}html.jsl-has-admin-bar body .jsl-article-site-header,html:has(#wpadminbar) body .jsl-article-site-header{top:32px !important}@media screen and (max-width:782px){html.jsl-has-admin-bar body .jsl-article-site-header,html:has(#wpadminbar) body .jsl-article-site-header{top:46px !important}}html body .jsl-article-site-header .jsl-final-header__inner{position:relative;display:grid !important;grid-template-columns:minmax(230px,320px) minmax(0,1fr) auto !important;align-items:center !important;gap:24px !important;min-height:86px !important}html body .jsl-article-site-header .jsl-final-brand{display:block !important;width:100% !important;max-width:310px !important;height:58px !important;min-height:58px;overflow:hidden;color:#ffffff !important}html body .jsl-article-site-header .jsl-final-brand::before{content:"";display:block;width:100%;height:58px;background:url("../images/proposal-2026/logo-white.webp") left center / contain no-repeat !important}html body .jsl-article-site-header .jsl-final-brand__logo,html body .jsl-article-site-header .jsl-final-brand__sr{position:absolute !important;overflow:hidden !important;width:1px !important;height:1px !important;clip:rect(0 0 0 0) !important;clip-path:inset(50%) !important;white-space:nowrap !important}html body .jsl-article-site-header .jsl-final-nav{display:flex !important;align-items:center;justify-content:flex-end;gap:22px !important;min-width:0;color:rgba(255,255,255,0.8) !important;font-family:var(--jsl-final-serif);font-size:14px !important;font-weight:700 !important;font-feature-settings:normal;letter-spacing:var(--jsl-final-ls-base) !important;line-height:var(--jsl-final-lh-snug);white-space:nowrap}html body .jsl-article-site-header .jsl-final-nav a{position:relative;display:inline-flex;align-items:center;min-height:44px !important;color:inherit !important;white-space:nowrap}html body .jsl-article-site-header .jsl-final-nav a::after{content:"";position:absolute;right:0;bottom:7px;left:0;height:1px;background:var(--jsl-final-gold-soft);opacity:0;transform:scaleX(0.35);transition:opacity 180ms ease,transform 180ms ease}html body .jsl-article-site-header .jsl-final-nav a:hover,html body .jsl-article-site-header .jsl-final-nav a:focus-visible,html body .jsl-article-site-header .jsl-final-nav a.jsl-is-current,html body .jsl-article-site-header .jsl-final-nav a[aria-current="page"]{color:#ffffff !important}html body .jsl-article-site-header .jsl-final-nav a:hover::after,html body .jsl-article-site-header .jsl-final-nav a:focus-visible::after,html body .jsl-article-site-header .jsl-final-nav a.jsl-is-current::after,html body .jsl-article-site-header .jsl-final-nav a[aria-current="page"]::after{opacity:1;transform:scaleX(1)}html body .jsl-article-site-header .jsl-final-menu{display:none !important}@media (min-width:1181px) and (max-width:1440px){html body .jsl-article-site-header .jsl-final-nav{letter-spacing:0.026em !important}}@media (max-width:1180px){html body .jsl-article-site-header .jsl-final-header__inner{grid-template-columns:minmax(210px,1fr) auto !important;min-height:78px !important}html body .jsl-article-site-header .jsl-final-brand{max-width:260px !important}html body .jsl-article-site-header .jsl-final-brand::before{height:52px}html body .jsl-article-site-header .jsl-final-menu{position:relative !important;display:block !important;overflow:hidden !important;width:46px !important;height:46px !important;min-width:46px !important;min-height:46px !important;padding:0 !important;border:0 !important;border-radius:0 !important;background:transparent !important;box-shadow:none !important;cursor:pointer}html body .jsl-article-site-header .jsl-final-menu>span{position:absolute !important;left:50% !important;top:50% !important;display:block !important;width:20px !important;height:2px !important;margin:0 !important;border:0 !important;border-radius:0 !important;background:var(--jsl-final-gold-2) !important;box-shadow:0 0 9px rgba(227,195,122,0.72) !important;opacity:1 !important;transform-origin:center;transition:opacity 180ms ease,transform 180ms ease}html body .jsl-article-site-header .jsl-final-menu>span:nth-child(1){transform:translate(-50%,-7px) !important}html body .jsl-article-site-header .jsl-final-menu>span:nth-child(2){transform:translate(-50%,-1px) !important}html body .jsl-article-site-header .jsl-final-menu>span:nth-child(3){transform:translate(-50%,5px) !important}html body .jsl-article-site-header .jsl-final-menu[aria-expanded="true"]>span:nth-child(1){transform:translate(-50%,-1px) rotate(45deg) !important}html body .jsl-article-site-header .jsl-final-menu[aria-expanded="true"]>span:nth-child(2){opacity:0 !important;transform:translate(-50%,-1px) scaleX(0.2) !important}html body .jsl-article-site-header .jsl-final-menu[aria-expanded="true"]>span:nth-child(3){transform:translate(-50%,-1px) rotate(-45deg) !important}html body .jsl-article-site-header .jsl-final-nav{position:absolute !important;top:calc(100% + 10px) !important;right:var(--jsl-final-gutter) !important;z-index:220 !important;display:grid !important;grid-template-columns:1fr !important;width:min(360px,calc(100vw - 32px)) !important;padding:10px !important;border:1px solid rgba(227,195,122,0.32) !important;border-radius:8px !important;background:rgba(5,14,28,0.99) !important;box-shadow:0 20px 42px rgba(0,0,0,0.35) !important;font-family:var(--jsl-final-sans);font-size:15px !important;letter-spacing:0.01em !important;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:opacity 180ms ease,visibility 180ms ease,transform 180ms ease}html body .jsl-article-site-header .jsl-final-nav.jsl-is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}html body .jsl-article-site-header .jsl-final-nav a{justify-content:flex-start;min-height:46px !important;padding:8px 12px;border:0 !important;border-bottom:1px solid rgba(255,255,255,0.1) !important;border-radius:0 !important;background:transparent !important;color:#ffffff !important}}@media (max-width:760px){html body .jsl-article-site-header .jsl-final-header__inner{min-height:70px !important;gap:14px !important}html body .jsl-article-site-header .jsl-final-brand{max-width:212px !important;height:46px !important;min-height:46px}html body .jsl-article-site-header .jsl-final-brand::before{height:46px}html body .jsl-article-site-header .jsl-final-menu{width:44px !important;height:44px !important;min-width:44px !important;min-height:44px !important}html body .jsl-article-site-header .jsl-final-nav{right:16px !important}}#body_wrap.single-post .post_content>.jsl-article-supervisor,.jsl-article-supervisor{display:grid;grid-template-columns:156px minmax(0,1fr);gap:clamp(22px,3vw,38px);align-items:start;width:var(--jsl-article-measure);max-width:var(--jsl-article-measure) !important;margin:clamp(48px,7vw,84px) auto 0 !important;padding:clamp(24px,3.4vw,40px) !important;border:1px solid rgba(22,38,60,0.14);border-radius:12px;background:#ffffff;color:#16263c;box-shadow:0 18px 44px rgba(5,14,28,0.08)}.jsl-article-supervisor__photo{display:block;width:156px;aspect-ratio:1;border-radius:12px;object-fit:cover;object-position:center top}.jsl-article-supervisor__body{min-width:0}.jsl-article-supervisor__label{display:inline-flex;margin:0 0 8px !important;padding:5px 9px;border-radius:4px;background:#0b1f3a;color:#ffffff;font-family:var(--jsl-final-sans,"Noto Sans JP",sans-serif);font-size:12px;font-weight:800;line-height:1.3}.jsl-article-supervisor h2{margin:0 !important;color:#0b1f3a !important;font-family:var(--jsl-final-serif,"Shippori Mincho",serif) !important;font-size:clamp(25px,3vw,36px) !important;line-height:1.35 !important;letter-spacing:0.02em !important}.jsl-article-supervisor__body>p:not(.jsl-article-supervisor__label){margin:12px 0 0 !important;color:#57677d;font-size:14px;line-height:1.9}.jsl-article-supervisor ul{display:grid;gap:6px;margin:14px 0 0 !important;padding:0 0 0 1.2em !important;color:#16263c;font-size:13px;line-height:1.75}.jsl-article-supervisor__body>a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin-top:18px;padding:10px 18px;border:1px solid rgba(201,166,70,0.56);border-radius:999px;background:#c9a646;color:#050e1c !important;font-weight:800;text-decoration:none !important}@media (max-width:640px){#body_wrap.single-post .post_content>.jsl-article-supervisor,.jsl-article-supervisor{grid-template-columns:1fr;gap:16px;padding:20px !important}.jsl-article-supervisor__photo{width:92px}}@media (max-width:760px){}