.thub{--navy-1:#151f3b;--navy-2:#1b2a4a;--blue:#3b82f6;--ink:#1b2a4a;--muted:#6b7689;--line:#e6e9ef;--card-radius:22px;--card-shadow:0 10px 40px 0 #1b2a4a14;--ease:cubic-bezier(.22, .61, .36, 1);color:var(--ink);word-break:keep-all}.thub .wrap{max-width:1080px;margin:0 auto;padding:0 24px}.thub .head{background:#f4f7fb;padding:76px 0 44px}.thub .head h1{letter-spacing:-.6px;color:var(--ink);font-size:clamp(24px,3.6vw,32px);font-weight:800;line-height:1.32}.thub .head p{max-width:620px;color:var(--muted);margin-top:12px;font-size:15px;line-height:1.65}.thub section.group{padding:48px 0}.thub .group h2{letter-spacing:.3px;color:var(--blue);font-size:13px;font-weight:700}.thub .cards{grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px;display:grid}.thub .card{border:1px solid var(--line);border-radius:var(--card-radius);box-shadow:var(--card-shadow);color:inherit;transition:transform .18s var(--ease), box-shadow .18s;background:#fff;padding:26px 24px;text-decoration:none;display:block}.thub .card:hover{transform:translateY(-3px);box-shadow:0 16px 46px #1b2a4a1f}.thub .card h3{color:var(--ink);letter-spacing:-.4px;font-size:18px;font-weight:800}.thub .card p{color:var(--muted);margin-top:8px;font-size:14px;line-height:1.6}.thub .card .go{min-height:44px;color:var(--blue);align-items:center;gap:6px;margin-top:14px;font-size:14px;font-weight:700;display:inline-flex}.thub .card .arr{transition:transform .2s var(--ease)}.thub .card:hover .arr{transform:translate(4px)}@media (max-width:980px){.thub .cards{grid-template-columns:repeat(2,1fr)}}@media (max-width:680px){.thub .head{padding:48px 0 32px}.thub section.group{padding:32px 0}.thub .cards{grid-template-columns:1fr}}