body { background-color: #f8fafc; color: #334155; font-family: "Inter", "Microsoft YaHei", sans-serif; margin: 0; line-height: 1.5; }
.aether-stage { max-width: 1200px; margin: 0 auto; padding: 20px; }
.base-frame { background: #fff; border: 1px solid #eef2f6; border-radius: 12px; margin-bottom: 25px; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,0.02); }
.head-segment { padding: 18px 25px; background: #fff; border-bottom: 1px solid #f1f5f9; font-weight: 700; color: #0f172a; display: flex; align-items: center; }
.head-segment::after { content: ""; flex: 1; height: 1px; background: #f1f5f9; margin-left: 20px; }
.signal-beacon { background: #fff; border: 1px solid #eef2f7; border-left: 5px solid #6366f1; padding: 16px 25px; border-radius: 8px; margin-bottom: 30px; display: flex; align-items: center; box-shadow: 0 2px 4px rgba(0,0,0,0.01); }
.beacon-mark { width: 10px; height: 10px; background: #6366f1; border-radius: 50%; margin-right: 18px; flex-shrink: 0; position: relative; }
.beacon-mark::before { content: ""; position: absolute; top: -4px; left: -4px; width: 18px; height: 18px; background: rgba(99,102,241,0.15); border-radius: 50%; }
.matrix-grid { width: 100%; border-collapse: collapse; }
.matrix-grid th { text-align: left; padding: 14px 20px; color: #94a3b8; font-size: 13px; font-weight: 600; border-bottom: 1px solid #f1f5f9; background: #fafbfc; }
.matrix-grid td { padding: 18px 20px; border-bottom: 1px solid #f8fafc; font-size: 14px; }
.matrix-grid tr:hover { background-color: #fbfcfe; }
.valuation-digit { color: #ef4444; font-weight: 800; font-size: 18px; font-family: 'Inter', sans-serif; }
.nexus-trigger { background: #6366f1; color: #ffffff; padding: 7px 20px; border-radius: 6px; text-decoration: none; font-size: 12px; transition: 0.3s; display: inline-block; font-weight: 700; border: none; cursor: pointer; }
.nexus-trigger:hover { background: #4f46e5; box-shadow: 0 4px 12px rgba(99,102,241,0.3); }
.orbit-nav { height: 64px; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); border-bottom: 1px solid #eef2f7; position: sticky; top: 0; z-index: 2000; box-shadow: 0 1px 4px rgba(0,0,0,0.02); }
.nav-inner { max-width: 1200px; margin: 0 auto; height: 100%; display: flex; align-items: center; justify-content: space-between; padding: 0 15px; }
.brand-image img { height: 28px; }
.link-nexus { display: flex; list-style: none; margin: 0; padding: 0; gap: 40px; }
.link-nexus a { color: #64748b; text-decoration: none; font-weight: 700; font-size: 14px; transition: 0.3s; }
.link-nexus a:hover, .link-nexus a.active-link { color: #6366f1; }
.aspect-visual { width: 44px; height: 44px; background: #f1f5f9; border-radius: 8px; overflow: hidden; margin-right: 15px; border: 1px solid #eef2f7; }
.aspect-visual img { width: 100%; height: 100%; object-fit: cover; }
.ground-footer { padding: 80px 0 50px; text-align: center; color: #94a3b8; font-size: 12px; border-top: 1px solid #eef2f7; margin-top: 100px; background: #fff; }
.ground-footer a { color: #475569; text-decoration: none; margin: 0 15px; font-weight: 700; }
.capture-portal { width: 100%; height: 44px; border: 1px solid #e2e8f0; border-radius: 8px; padding: 0 15px; box-sizing: border-box; outline: none; transition: 0.3s; margin-top: 10px; background: #fcfcfc; }
.capture-portal:focus { border-color: #6366f1; background: #fff; }
@media (max-width: 768px) { .link-nexus { display: none; } }