:root{--charcoal:#223741;--navy:#0e2a3a;--teal:#147f86;--gold:#d8a23d;--off:#f7fafb;--line:#d9e2e6;--muted:#5d7180;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--off);color:var(--navy);font-family:Inter,"Avenir Next","Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}a{color:var(--teal)}.container{width:min(calc(100% - 40px),var(--max));margin:auto}.skip-link{position:absolute;left:-9999px;top:10px;background:#fff;color:#111;padding:10px 12px;z-index:1000}.skip-link:focus{left:10px}.site-header{background:linear-gradient(95deg,#223741,#173039);border-bottom:1px solid rgba(255,255,255,.12)}.header-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{width:min(330px,32vw)}.brand img{width:100%;height:auto}.site-nav{display:flex;align-items:center;gap:24px}.site-nav a{color:#fff;text-decoration:none;font-size:.94rem;font-weight:700}.site-nav a[aria-current=page]{color:#cfeff0}.article-shell{width:min(calc(100% - 40px),920px);margin:auto}.article-header{padding:74px 0 48px;background:linear-gradient(180deg,#fff,#f3f8f9);border-bottom:1px solid var(--line)}.article-kicker{margin:0 0 16px;color:var(--teal);font-size:.82rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.article-header h1{margin:0;color:#09273a;font-size:clamp(2.5rem,5vw,4.8rem);line-height:1.02;letter-spacing:-.045em}.article-deck{max-width:780px;margin:22px 0 0;color:#496172;font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.55}.article-meta{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:24px;color:#687b88;font-size:.9rem}.article-hero-image{margin-top:36px;width:100%;max-height:480px;object-fit:cover;border-radius:18px;box-shadow:0 18px 40px rgba(15,42,58,.12)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:54px;padding:56px 0 72px}.article-body{font-size:1.08rem;line-height:1.78;color:#233f50}.article-body h2,.article-body h3{color:#0d3043;line-height:1.2;letter-spacing:-.02em}.article-body h2{margin:2.2em 0 .7em;font-size:1.85rem}.article-body h3{margin:1.8em 0 .6em;font-size:1.35rem}.article-body p{margin:0 0 1.2em}.article-body ul,.article-body ol{padding-left:1.35em}.article-body blockquote{margin:1.8em 0;padding:18px 22px;border-left:4px solid var(--gold);background:#eef6f6;color:#395869}.article-body table{width:100%;border-collapse:collapse}.article-body th,.article-body td{padding:10px;border:1px solid var(--line);text-align:left}.article-aside{display:flex;flex-direction:column;gap:18px}.aside-card{padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 12px 30px rgba(20,50,64,.05)}.aside-card strong{display:block;color:#0b3347;font-size:1.05rem}.aside-card p{color:#5b7180;line-height:1.55;font-size:.92rem}.aside-card a{font-weight:700;text-decoration:none}.related-section{padding:50px 0 68px;background:#fff;border-top:1px solid var(--line)}.related-section h2{margin:0 0 22px;font-size:1.7rem}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.related-card{display:flex;flex-direction:column;gap:9px;padding:22px;border:1px solid var(--line);border-radius:14px;color:inherit;text-decoration:none}.related-card:hover{border-color:#9dc8cb;box-shadow:0 12px 28px rgba(20,50,64,.07)}.related-category{color:var(--teal);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.related-card strong{font-size:1.08rem}.related-card>span:last-child{color:#667985;font-size:.9rem;line-height:1.45}.site-footer{background:#162a33;color:#d7e1e4;padding:36px 0 24px}.footer-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:40px}.footer-brand{max-width:360px}.footer-brand img{width:310px;height:auto}.footer-brand p{color:#bac9ce;font-size:.9rem;line-height:1.55}.footer-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:14px 20px}.footer-links a{color:#d7e1e4;text-decoration:none;font-size:.9rem}.footer-small{margin-top:26px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);color:#9fb1b8;font-size:.8rem}@media(max-width:900px){.header-inner{min-height:84px}.brand{width:min(300px,52vw)}.site-nav{gap:13px}.site-nav a{font-size:.8rem}.article-layout{grid-template-columns:1fr}.article-aside{display:grid;grid-template-columns:repeat(2,1fr)}.related-grid{grid-template-columns:1fr 1fr}}@media(max-width:680px){.container,.article-shell{width:min(calc(100% - 28px),var(--max))}.site-nav{display:none}.brand{width:min(315px,76vw)}.article-header{padding:50px 0 36px}.article-layout{padding:38px 0 52px}.article-aside,.related-grid{grid-template-columns:1fr}.footer-inner{flex-direction:column}.footer-links{justify-content:flex-start}}
