.lh_khoi_chinh{grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:22px;margin:18px 0 48px;display:grid}.lh_the_lien_he,.lh_the_hanh_dong{border-radius:var(--radius-vua);background:#fff;border:1px solid #e5e7eb;min-width:0;padding:clamp(22px,3vw,32px);box-shadow:0 14px 34px #0f172a12}.lh_nhan_phu{color:#991b1b;text-transform:uppercase;letter-spacing:.08em;background:#fef2f2;border-radius:999px;margin:0 0 12px;padding:5px 12px;font-size:.78rem;font-weight:800;display:inline-flex}.lh_the_lien_he h2,.lh_the_hanh_dong h2{color:#0f172a;margin:0 0 12px;font-size:clamp(1.35rem,2.4vw,1.9rem);line-height:1.2}.lh_mo_ta_cong_ty,.lh_the_hanh_dong p{color:#475569;margin:0;line-height:1.65}.lh_danh_sach_kenh{gap:12px;margin:24px 0 0;display:grid}.lh_danh_sach_kenh div{border-radius:var(--radius-vua);background:#f8fafc;border:1px solid #e2e8f0;gap:5px;padding:14px 16px;display:grid}.lh_danh_sach_kenh dt{color:#64748b;text-transform:uppercase;letter-spacing:.04em;font-size:.82rem;font-weight:800}.lh_danh_sach_kenh dd{color:#111827;overflow-wrap:anywhere;margin:0;font-weight:700;line-height:1.45}.lh_danh_sach_kenh a{color:#8c1515;text-decoration:none}.lh_danh_sach_kenh a:hover{text-decoration:underline}.lh_the_hanh_dong{background:radial-gradient(circle at 100% 0,#dc26261c,#0000 34%),#fff;align-self:start}.lh_nhom_nut{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}.lh_nut_chinh,.lh_nut_phu{border-radius:var(--radius-nho);min-height:42px;font:inherit;cursor:pointer;justify-content:center;align-items:center;padding:0 18px;font-weight:800;text-decoration:none;display:inline-flex}.lh_nut_chinh{color:#fff;background:#8c1515;border:0}.lh_nut_chinh:hover{background:#711111}.lh_nut_phu{color:#0f172a;background:#fff;border:1px solid #e2e8f0}.lh_nut_phu:hover{color:#8c1515;border-color:#8c1515}.trang_lien_he .lh_the_hanh_dong .lh_kham_pha_them{box-shadow:none;background:0 0;border:0;border-top:1px solid #ece3d4;border-radius:0;margin:22px 0 0;padding:18px 0 0}.trang_lien_he .lh_the_hanh_dong .lh_kham_pha_them h2{margin:0 0 12px;font-size:clamp(1.05rem,1.6vw,1.25rem)}.trang_lien_he .lh_the_hanh_dong .lh_kham_pha_them ul{grid-template-columns:minmax(0,1fr);gap:8px;font-size:.92rem}.trang_lien_he .lh_the_hanh_dong .lh_kham_pha_them li{border-radius:var(--radius-vua);padding:10px 12px}@media (max-width:640px){.trang_lien_he{width:calc(100% - 16px);padding:16px 0 0}.trang_lien_he .lh_hero{padding:28px 4px 18px}}@media (max-width:420px){.trang_lien_he{width:calc(100% - 12px)}.trang_lien_he .lh_hero{padding:20px 2px 14px}}@media (max-width:860px){.lh_khoi_chinh{grid-template-columns:1fr;gap:16px;margin:14px 0 36px}}@media (max-width:640px){.lh_hero{padding:28px 4px 18px}.lh_khoi_chinh{margin:8px 0 24px}.lh_the_lien_he,.lh_the_hanh_dong{padding:18px 16px}.lh_the_lien_he h2,.lh_the_hanh_dong h2{font-size:1.25rem}.lh_nhom_nut{flex-direction:column;gap:8px}.lh_nut_chinh,.lh_nut_phu{width:100%}}