:root{color-scheme:dark;--bg:#0b1522;--panel:#112330;--line:#2c414e;--text:#f1f7f5;--muted:#a9bdc8;--accent:#8fe9d0;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.75}a{color:var(--accent);text-underline-offset:4px}a:hover{color:#fff}a:focus-visible{outline:2px solid var(--accent);outline-offset:5px}.skip-link{position:absolute;left:16px;top:-100px;z-index:2;padding:10px;background:var(--panel)}.skip-link:focus{top:10px}
.site-header,footer{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 36px}.site-header{border-bottom:1px solid var(--line)}.brand{line-height:0;flex:none}.brand img{width:210px;height:70px;object-fit:contain}.site-header nav,footer nav{display:flex;gap:25px;flex-wrap:wrap;font-size:.9rem}.site-header nav a,footer a{text-decoration:none}
main{max-width:900px;margin:auto;padding:38px 36px 72px}.breadcrumb{display:flex;gap:12px;margin-bottom:35px;font-size:.8rem;color:var(--muted)}.breadcrumb a{color:var(--muted);text-decoration:none}.eyebrow{color:var(--accent);font-size:.7rem;text-transform:uppercase;font-weight:700;letter-spacing:.16em}h1{font-size:clamp(2.2rem,5vw,3.75rem);line-height:1.12;letter-spacing:-.045em;font-weight:650;max-width:20ch;margin:14px 0 22px}.lead{font-size:1.2rem;color:#b7cbd3;max-width:60ch;line-height:1.6;margin-bottom:48px}article{color:#c2d0d7;font-size:1rem}article h2{margin:38px 0 12px;color:var(--text);font-weight:620;font-size:1.4rem;line-height:1.3;letter-spacing:-.02em}article p{margin:12px 0 20px}article strong{color:var(--text)}article li{padding-left:6px;margin-bottom:10px}article ol{padding-left:22px}dl{border-left:2px solid #4c8c87;padding-left:24px}dt{color:var(--text);font-weight:650;margin-top:18px}dd{margin:4px 0 18px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin:28px 0}table{border-collapse:collapse;width:100%;min-width:490px;font-size:.88rem}th,td{padding:13px 17px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--text);background:var(--panel)}tr:last-child td{border-bottom:0}
.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.guide-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:15px;padding:25px;background:var(--panel);text-decoration:none;color:var(--muted)}.guide-card:hover{border-color:#658e91}.guide-card h2{margin:15px 0 12px;font-size:1.35rem}.guide-card p{font-size:.92rem;line-height:1.6}.card-link{margin-top:auto;font-size:.85rem;color:var(--accent)}.map-cta{margin-top:58px;padding:27px;border:1px solid #3a5c64;border-radius:16px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:linear-gradient(135deg,#142d36,#122230)}.map-cta h2{font-size:1.1rem;line-height:1.4;margin:0}.map-cta p{font-size:.88rem;color:var(--muted);margin:6px 0 0}.button{display:inline-block;white-space:nowrap;text-decoration:none;background:var(--accent);color:#0a2029;padding:10px 17px;border-radius:8px;font-size:.86rem;font-weight:700}.button:hover{background:#c2ffed;color:#0a2029}footer{border-top:1px solid var(--line);padding-top:30px;padding-bottom:34px;color:var(--muted);font-size:.8rem}footer nav{font-size:.8rem}
@media(max-width:650px){.site-header{padding:16px 20px;flex-wrap:wrap;gap:8px}.brand img{width:175px;height:58px}.site-header nav{gap:20px;font-size:.8rem;width:100%;padding-bottom:8px}main{padding:25px 22px 44px}.breadcrumb{margin-bottom:28px}.lead{font-size:1.08rem;margin-bottom:34px}.guide-grid{grid-template-columns:1fr}.map-cta{align-items:flex-start;flex-direction:column;padding:22px}footer{padding:26px 22px;flex-direction:column;align-items:flex-start;gap:12px}footer nav{gap:18px}article h2{font-size:1.3rem}}