:root{color-scheme:dark;--bg:#10130f;--panel:#181d17;--panel-2:#20281e;--text:#f4f0df;--muted:#b8b197;--line:#3b4634;--accent:#f0c852;--accent-2:#65c5b4;--danger:#f07962;--radius:8px;font-family:Avenir Next,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:linear-gradient(90deg, #ffffff09 1px, transparent 1px), linear-gradient(#ffffff06 1px, transparent 1px), radial-gradient(circle at 20% 0%, #65c5b42e, transparent 28rem), var(--bg);color:var(--text);background-size:44px 44px,44px 44px,auto;margin:0}a{color:inherit}.shell{width:min(1180px,100% - 32px);margin:0 auto}.topbar{border-bottom:1px solid var(--line);backdrop-filter:blur(16px);z-index:5;background:#10130fdb;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:24px;min-height:64px;display:flex}.brand{letter-spacing:0;align-items:center;gap:10px;font-weight:800;text-decoration:none;display:inline-flex}.brand-mark{border:2px solid var(--accent);border-radius:50%;width:30px;height:30px;box-shadow:inset 0 0 0 6px #f0c85229}.nav-links{color:var(--muted);gap:18px;font-size:14px;display:flex}.nav-links a{text-decoration:none}.hero{grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);align-items:start;gap:28px;padding:46px 0 32px;display:grid}.eyebrow{color:var(--accent-2);text-transform:uppercase;letter-spacing:.08em;font-size:13px;font-weight:800}h1,h2,h3{letter-spacing:0;line-height:1.05}h1{max-width:840px;margin:12px 0 16px;font-size:clamp(42px,6vw,74px)}h2{margin:0 0 18px;font-size:30px}p{color:var(--muted);line-height:1.65}.lead{max-width:760px;font-size:18px}.panel,.card{background:color-mix(in srgb, var(--panel) 92%, black);border:1px solid var(--line);border-radius:var(--radius)}.panel{padding:20px}.search-panel{box-shadow:0 20px 70px #00000047}.field{gap:8px;margin-bottom:14px;display:grid}label{color:var(--muted);font-size:13px;font-weight:700}input,select{border:1px solid var(--line);min-height:44px;color:var(--text);font:inherit;background:#0f130f;border-radius:6px;padding:0 12px}.button{background:var(--accent);color:#1b1605;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;min-height:42px;padding:0 14px;font-weight:800;text-decoration:none;display:inline-flex}.button.secondary{border-color:var(--line);color:var(--text);background:0 0}.mode-tabs{border:1px solid var(--line);border-radius:var(--radius);background:#0f130f;grid-template-columns:repeat(3,1fr);gap:6px;margin:0 0 14px;padding:4px;display:grid}.mode-tab,.icon-button{min-height:34px;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;font-size:13px;font-weight:800}.mode-tab.active{background:var(--panel-2);color:var(--text);border-color:var(--line)}.icon-button{border-color:var(--line);min-height:28px;margin-left:8px;padding:0 8px}.icon-button:hover{color:var(--text);border-color:var(--accent)}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.metric-grid.two-up{grid-template-columns:repeat(2,minmax(0,1fr))}.metric{border:1px solid var(--line);border-radius:var(--radius);background:#20281ec2;padding:16px}.metric span{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:13px;font-weight:800;display:block}.metric strong{margin-top:8px;font-size:34px;line-height:1;display:block}.card{min-height:142px;padding:16px;text-decoration:none;transition:transform .16s,border-color .16s}.card:hover{border-color:var(--accent);transform:translateY(-2px)}.card strong{margin-bottom:8px;font-size:18px;display:block}.guide-card{gap:10px;display:grid}.card-meta,.mini-route{color:var(--muted);flex-wrap:wrap;gap:8px;font-size:13px;display:flex}.mini-route{gap:4px;display:grid}.mini-route span{color:var(--accent-2);text-transform:uppercase;letter-spacing:.08em;font-weight:800}.mini-route b{color:var(--text)}.tag{border:1px solid var(--line);min-height:26px;color:var(--muted);border-radius:999px;align-items:center;padding:0 8px;font-size:12px;font-weight:700;display:inline-flex}.tag.warning{border-color:color-mix(in srgb, var(--danger) 72%, var(--line));color:#ffd0c7;background:#f079621f;margin:4px 0 14px}.section{padding:26px 0}.table-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:620px}th,td{border-bottom:1px solid var(--line);text-align:left;padding:13px 14px}th{color:var(--muted);font-size:13px}tr:last-child td{border-bottom:0}.notice{border-left:4px solid var(--accent-2);color:var(--text);background:#65c5b417;padding:12px 14px}.step-list,.article-stack{gap:14px;display:grid}.step-item{border:1px solid var(--line);border-radius:var(--radius);background:#20281e94;grid-template-columns:36px minmax(0,1fr);align-items:start;gap:12px;padding:14px;display:grid}.step-item span{background:var(--accent);color:#1b1605;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-weight:900;display:inline-flex}.step-item p,.article-stack p{margin:0}.article-stack article{border-bottom:1px solid var(--line);padding-bottom:16px}.article-stack article:last-child{border-bottom:0;padding-bottom:0}.content-list{color:var(--muted);gap:10px;margin:0;padding-left:20px;line-height:1.6;display:grid}.split-section{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;display:grid}.footer{border-top:1px solid var(--line);color:var(--muted);margin-top:48px;padding:28px 0;font-size:14px}@media (width<=860px){.hero,.grid,.metric-grid,.split-section{grid-template-columns:1fr}.nav{flex-direction:column;align-items:flex-start;padding:14px 0}}