:root{--ink:#19283d;--accent:#277e8b;--pink:#963c65}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;color:var(--ink);font-family:"Noto Sans JP","Yu Gothic",sans-serif;line-height:1.85;background:#fff;background-image:radial-gradient(#b7c2cd 0.7px,transparent .8px);background-size:22px 22px}a{color:var(--accent);text-underline-offset:4px}img{max-width:100%;height:auto}button,input{font:inherit}.journal-header{padding:24px clamp(20px,5vw,80px);background:#fff;display:flex;gap:24px;align-items:center;justify-content:space-between;border-bottom:1px solid #d9dee4}.journal-brand{font-weight:900;font-size:22px;line-height:1.4;text-decoration:none;color:var(--ink)}.journal-brand small{display:block;font-size:10px;letter-spacing:.12em}.journal-header nav{display:flex;gap:24px;font-size:13px;flex-wrap:wrap}.journal-header nav a{text-decoration:none;font-weight:800}.wrap,.article-hero,.article-body,.related-section,.legal-content,.journal-offer{max-width:1000px;margin-left:auto;margin-right:auto;padding-left:32px;padding-right:32px}.article-hero,.page-intro{padding-top:64px;padding-bottom:40px}.article-hero h1,.page-intro h1,.thank-you h1{font-size:clamp(27px,4vw,44px);line-height:1.5;letter-spacing:-.04em;margin:20px 0}.article-hero .category,.eyebrow,.article-category{font-size:12px;font-weight:900;letter-spacing:.1em;color:var(--accent)}.article-body,.legal-content{background:#fff;padding-top:32px;padding-bottom:56px;border:1px solid #e3e7eb;border-radius:12px}.article-body h2,.legal-content h2{font-size:26px;line-height:1.6;margin-top:64px;padding-bottom:14px;border-bottom:2px solid #277e8b}.article-body h3{margin-top:34px;font-size:20px}.article-body p,.article-body li,.legal-content p{font-size:16px}.article-body li{margin-bottom:10px}.article-body a{overflow-wrap:anywhere}.article-meta,.article-date,time{font-size:12px;color:#657184}.table-scroll{overflow:auto;margin:26px 0}table{border-collapse:collapse;width:100%;font-size:14px}th,td{padding:16px;border:1px solid #d8dee5;text-align:left;min-width:100px}th{background:#edf5f6}.point-box,.toc,.warn-box,.article-callout{padding:26px;background:#f2f6f7;border-radius:9px;margin:30px 0}.warn-box{background:#fff7ed}.point-box-title{font-weight:800}.toc ol,.toc ul{padding-left:24px}.breadcrumb{font-size:12px;padding-top:24px}.related-section{padding-top:45px;padding-bottom:45px}.related-grid,.journal-grid,.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.related-card,.journal-card,.blog-card{display:block;padding:24px;border:1px solid #dfe5e9;border-radius:12px;background:#fff;text-decoration:none;color:var(--ink)}.related-card h3,.journal-card h3{font-size:18px}.journal-section{padding-bottom:50px}.journal-offer{margin-top:40px;margin-bottom:60px;background:#19283d;color:#fff;border-radius:14px;padding-top:40px;padding-bottom:40px}.journal-offer h2{font-size:28px;line-height:1.5}.journal-offer p{font-size:14px}.journal-offer a,.journal-footer a{color:inherit}.journal-offer .button,.thank-you .button{display:inline-block;background:#963c65;color:#fff;text-decoration:none;padding:14px 25px;border-radius:6px;font-weight:800;margin:8px 10px 8px 0}.journal-footer{padding:36px max(24px,calc((100vw - 936px)/2));background:#19283d;color:#fff;font-size:13px}.journal-footer nav{display:flex;gap:24px;flex-wrap:wrap}.journal-footer p{margin-bottom:0}.article-note{font-size:12px;color:#657184;padding:16px;border-left:3px solid #277e8b;background:#f1f6f6}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:16px;background:#fff;z-index:99}.thank-you{padding-top:80px;padding-bottom:100px}.good{color:#277e8b}.bad{color:#963c65}.faq-item{padding:20px 0;border-bottom:1px solid #e0e5e9}@media(max-width:650px){.journal-header{align-items:flex-start;padding:18px 20px;flex-direction:column;gap:15px}.journal-header nav{gap:18px}.journal-brand{font-size:20px}.wrap,.article-hero,.article-body,.related-section,.legal-content,.journal-offer{padding-left:22px;padding-right:22px}.article-body,.legal-content{border-left:0;border-right:0;border-radius:0}.article-hero,.page-intro{padding-top:34px}.article-body h2{font-size:23px;margin-top:45px}.article-body p,.article-body li{font-size:15px}.related-grid,.journal-grid,.blog-grid{grid-template-columns:1fr}.journal-offer{margin:30px 16px}.point-box,.toc,.warn-box{padding:20px}th,td{padding:12px}}
.pillar-link{display:flex;gap:15px;align-items:center;margin:18px 0;padding:20px;background:#f1f6f6;border:1px solid #d8e5e7;border-radius:9px;text-decoration:none}.pillar-link-icon{display:none}.pillar-link-body{flex:1}.pillar-link-eyebrow{font-size:10px;font-weight:800;letter-spacing:.12em;margin-bottom:5px}.pillar-link-title{font-size:14px;font-weight:700}.pillar-link-arrow{font-size:22px}.related-card-thumb{display:none}.related-card-tag,.article-tag{font-size:12px;font-weight:800;color:#277e8b}.related-card-title{font-size:16px;line-height:1.7;margin-top:9px}.faq-q,.step-item-title,.tips-card-title,.type-card-name,.platform-card-name,.case-card-name,.video-type-card-name,.pf-card-name,.compare-cell-title{font-weight:800}.faq-q{font-size:18px;margin-bottom:14px}.step-list{padding-left:24px}.step-item{padding:18px 0}.step-item-body{margin-top:8px}.tips-grid,.type-grid,.platform-grid,.case-grid,.video-type-grid,.pf-grid,.area-grid,.summary-grid,.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:24px 0}.tips-card,.type-card,.platform-card,.case-card,.video-type-card,.pf-card,.area-card,.summary-card,.compare-card,.compare-cell{padding:22px;background:#f3f6f7;border:1px solid #dce4e7;border-radius:9px}.definition-box,.result-box,.rec-box,.ng-box,.step-box{padding:25px;border-left:3px solid #277e8b;background:#f3f6f7;margin:25px 0}.tips-card-num,.type-card-num,.step-num{font-weight:900;font-size:24px;color:#277e8b}.breadcrumb a{margin-right:8px}.breadcrumb{line-height:2}.journal-categories,.tag-cloud{display:flex;gap:12px;flex-wrap:wrap}.journal-card{margin-bottom:18px}.journal-card-title{font-weight:800;font-size:20px}.journal-card-tag{font-size:12px;color:#277e8b}@media(max-width:650px){.tips-grid,.type-grid,.platform-grid,.case-grid,.video-type-grid,.pf-grid,.area-grid,.summary-grid,.compare-grid{grid-template-columns:1fr}}
