:root{--navy:#061d46;--blue:#1266d4;--orange:#ff8b31;--ink:#17233a;--muted:#5b687c;--pale:#f3f8fe;--line:#dbe6f1}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;line-height:1.9;background:#fff}a{color:var(--blue)}.wrap{width:min(1060px,calc(100% - 36px));margin:auto}.nav{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:22px;font-weight:950;color:var(--navy);text-decoration:none}.nav-cta{color:#fff;background:var(--navy);padding:9px 17px;border-radius:999px;text-decoration:none;font-weight:800;font-size:14px}
.hero{background:#f3f8fe;color:var(--navy);padding:64px 0;border-top:1px solid #eaf1f8;border-bottom:1px solid var(--line)}.hero.hub{padding:76px 0;background:#fff}.crumb{font-size:13px;color:#718096}.crumb a{color:var(--blue)}.hero h1{max-width:860px;font-size:clamp(34px,5.6vw,56px);line-height:1.3;letter-spacing:-.04em;margin:18px 0}.lead{max-width:780px;font-size:18px;color:#52647b;margin:0}.meta{font-size:13px;color:#718096;margin-top:20px}
.layout{display:grid;grid-template-columns:minmax(0,720px) 260px;gap:72px;padding:66px 0}.article h2{font-size:29px;line-height:1.45;color:var(--navy);margin:56px 0 16px;border-left:5px solid var(--orange);padding-left:16px}.article h3{font-size:21px;line-height:1.5;color:var(--navy);margin:30px 0 8px}.article p,.article li{font-size:17px}.summary{background:var(--pale);border:1px solid var(--line);border-radius:18px;padding:24px 28px}.summary strong{color:var(--navy)}.summary ol{margin:10px 0 0}
.cta{background:var(--navy);color:#fff;border-radius:24px;padding:34px;margin-top:58px}.cta h2{color:#fff;border:0;padding:0;margin:0 0 12px}.cta p{color:#d1e1f2}.button{display:inline-flex;background:var(--orange);color:#fff;text-decoration:none;font-weight:900;border-radius:999px;padding:14px 22px}.side{position:sticky;top:24px;align-self:start;background:var(--pale);border:1px solid var(--line);border-radius:18px;padding:22px}.side b{display:block;color:var(--navy);margin-bottom:10px}.side a{display:block;text-decoration:none;font-size:14px;padding:7px 0;border-bottom:1px solid var(--line)}
.related{margin-top:52px}.cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.cards a{display:flex;flex-direction:column;text-decoration:none;border:1px solid var(--line);border-radius:16px;padding:18px;color:var(--ink)}.cards b{color:var(--navy);line-height:1.5}.cards span{font-size:13px;color:var(--muted);margin-top:7px;line-height:1.6}.author{margin-top:48px;border:1px solid var(--line);border-radius:20px;padding:26px;background:var(--pale)}.author>span,.article-card>span{display:block;font-size:12px;font-weight:900;letter-spacing:.1em;color:var(--blue)}.author h2{border:0;padding:0;margin:7px 0 8px;font-size:24px}.author p{margin:0}
.hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;padding:52px 0 78px}.article-card{display:block;border:1px solid var(--line);border-radius:20px;padding:27px;text-decoration:none;color:var(--ink);background:#fff;transition:.2s;box-shadow:0 8px 28px rgba(6,29,70,.05)}.article-card:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(6,29,70,.11)}.article-card h2{font-size:23px;line-height:1.45;color:var(--navy);margin:9px 0}.article-card p{color:var(--muted);margin:0 0 12px}.article-card.featured{grid-column:1/-1;color:#fff;background:var(--navy);border-color:var(--navy);padding:36px}.article-card.featured span,.article-card.featured b{color:#7ce7ec}.article-card.featured h2{color:#fff;font-size:31px}.article-card.featured p{color:#d3e1f1}.article-card b{color:var(--blue)}
footer{background:#031631;color:#b7c7da;padding:28px 0}.footer-row{display:flex;justify-content:space-between;gap:18px}.footer-row a{color:#fff}
@media(max-width:800px){.layout{grid-template-columns:1fr;padding-top:44px}.side{display:none}.hero,.hero.hub{padding:48px 0}.article h2{font-size:25px;margin-top:46px}.article p,.article li{font-size:16px}.hub-grid{grid-template-columns:1fr}.article-card.featured{grid-column:auto;padding:27px}.article-card.featured h2{font-size:24px}.cards{grid-template-columns:1fr}.footer-row{flex-direction:column}}
.article-cover{margin:0 0 28px}.article-cover img{display:block;width:100%;height:360px;object-fit:cover;border-radius:22px;box-shadow:0 16px 38px rgba(6,29,70,.12)}.article-cover figcaption{font-size:13px;color:var(--muted);margin-top:9px}.writer-note{margin:28px 0 10px;padding:24px 26px;border-left:5px solid var(--orange);background:#fff8ef;border-radius:0 18px 18px 0}.writer-note span{display:block;color:#b85512;font-size:13px;font-weight:900;letter-spacing:.06em}.writer-note p{margin:8px 0 0;font-size:17px;line-height:1.9}.article section p:first-of-type::first-letter{font-size:1.08em;font-weight:700;color:var(--navy)}
@media(max-width:800px){.article-cover img{height:245px;border-radius:17px}.writer-note{padding:20px}.writer-note p{font-size:16px}}
.hero-photo{margin:0 0 28px}.hero-photo img{display:block;width:100%;height:360px;object-fit:cover;border-radius:22px;box-shadow:0 16px 38px rgba(6,29,70,.12)}.hero-photo figcaption{font-size:13px;color:var(--muted);margin-top:9px}
@media(max-width:800px){.hero-photo img{height:245px;border-radius:17px}}
.author{display:flow-root}.author-avatar{float:left;width:92px;height:92px;object-fit:cover;border-radius:24px;margin:2px 20px 8px 0;border:3px solid #fff;box-shadow:0 8px 22px rgba(6,29,70,.16)}
@media(max-width:800px){.author-avatar{width:76px;height:76px;border-radius:20px;margin-right:16px}}
.hub-hero-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:center}.hub-copy h1{margin-top:14px}.hub-topics{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.hub-topics span{font-size:13px;font-weight:800;color:#1266d4;background:#edf6ff;border:1px solid #d5e8fb;border-radius:999px;padding:6px 11px}.hub-visual{margin:0;position:relative}.hub-visual img{display:block;width:100%;height:360px;object-fit:cover;border-radius:28px;box-shadow:0 22px 48px rgba(6,29,70,.16)}.hub-visual figcaption{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(255,255,255,.93);color:#061d46;border-radius:14px;padding:12px 15px;font-size:13px;font-weight:800}
.card-visual{display:block;height:158px;margin:-27px -27px 22px;overflow:hidden;border-radius:19px 19px 0 0}.card-visual img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .3s}.article-card:hover .card-visual img{transform:scale(1.035)}.article-card.featured{display:grid;grid-template-columns:280px 1fr;column-gap:30px;align-content:center}.article-card.featured .card-visual{grid-row:1/6;width:280px;height:100%;min-height:230px;margin:-36px 0 -36px -36px;border-radius:20px 0 0 20px}.article-card.featured>span:not(.card-visual),.article-card.featured>h2,.article-card.featured>p,.article-card.featured>b{grid-column:2}.article-card.featured>span:not(.card-visual){align-self:end}
@media(max-width:800px){.hub-hero-grid{grid-template-columns:1fr;gap:28px}.hub-visual img{height:260px;border-radius:20px}.article-card.featured{display:block}.article-card.featured .card-visual{width:auto;height:180px;min-height:0;margin:-27px -27px 22px;border-radius:19px 19px 0 0}.article-card.featured>span:not(.card-visual),.article-card.featured>h2,.article-card.featured>p,.article-card.featured>b{grid-column:auto}}