.article-hero{padding:26px 0 30px;background:var(--blue-pale);border-bottom:1px solid var(--line)}
.article-hero .container{max-width:900px}.article-category{margin:0 0 8px;color:var(--blue);font-family:"Barlow Condensed",sans-serif;font-size:13px;font-weight:700;letter-spacing:.14em}.article-hero h1{margin:0;color:var(--ink);font-size:clamp(22px,2.4vw,32px);line-height:1.5;letter-spacing:-.025em}.article-body{max-width:900px;padding-top:58px;padding-bottom:90px}.article-cover{display:block;width:100%;aspect-ratio:16/8.5;margin:0 0 48px;object-fit:cover}.article-content{max-width:760px;margin:auto}.article-content p{margin:0 0 1.6em;color:var(--text);font-size:16px;line-height:2.05}.article-content h2{margin:58px 0 22px;padding:0 0 14px;border-bottom:2px solid var(--blue);color:var(--ink);font-size:28px;line-height:1.55}.article-content h3{margin:38px 0 16px;padding-left:16px;border-left:4px solid var(--blue);color:var(--ink);font-size:21px;line-height:1.6}.article-content ul,.article-content ol{margin:24px 0;padding:22px 26px 22px 48px;background:var(--blue-pale);border:1px solid var(--line)}.article-content li+li{margin-top:10px}.article-back{display:inline-flex;align-items:center;gap:10px;margin-top:34px;color:var(--blue);font-weight:700}.article-back::before{content:"←"}.article-back:hover{text-decoration:underline}.design-rule{margin:0 0 56px}.design-rule>h2{margin-bottom:24px}.rule-note{padding:18px 22px;border-left:4px solid var(--blue);background:var(--blue-pale)}
.page-cases .case-link{display:flex;height:100%;flex-direction:column;color:inherit}.page-cases .case-link:hover .case-image img{transform:scale(1.04)}.page-cases .case-image{overflow:hidden}.page-cases .case-image img{transition:transform .35s ease}.page-cases .cases-list .case-head{display:block}.page-cases .cases-list .case-head small{display:block;padding:0;border:0}.page-cases .case-head h2{font-size:19px}.page-cases .case-meta{margin-top:auto;padding:0 22px 22px;color:var(--blue);font-size:12px;font-weight:800}.page-cases .case-meta::after{content:" →"}
@media(max-width:650px){.article-hero{padding:22px 0 25px}.article-hero h1{font-size:23px}.article-body{padding-top:34px;padding-bottom:70px}.article-cover{margin-bottom:34px;aspect-ratio:4/3}.article-content p{font-size:15px;line-height:2}.article-content h2{margin-top:46px;font-size:24px}.article-content h3{font-size:19px}.article-content ul,.article-content ol{padding:18px 18px 18px 40px}}