.irx_hlp_srch{max-width:640px;margin-bottom:40px}@media (width<=639px){.irx_hlp_srch{margin-bottom:24px}}.irx_hlp_lay{grid-template-columns:280px minmax(0,1fr);align-items:start;gap:48px;display:grid}@media (width<=1023px){.irx_hlp_lay{grid-template-columns:minmax(0,1fr);gap:24px}}.irx_hlp_cat{gap:4px;display:grid;position:sticky;top:88px}@media (width<=1023px){.irx_hlp_cat{scrollbar-width:thin;padding-bottom:8px;display:flex;position:static;overflow-x:auto}}.irx_hlp_tab{color:#545b69;text-align:left;border-radius:12px;min-height:44px;padding:8px 16px;font-size:1rem;font-weight:500;line-height:1.35}@media (width<=1023px){.irx_hlp_tab{white-space:nowrap;border:1px solid #e5e8ed;border-radius:999px;flex:none}}@media (hover:hover){.irx_hlp_tab:hover{color:#111;background:#f5f7fa}}.irx_hlp_tab[aria-pressed=true]{color:#0074ed;background:#eef6ff;font-weight:600}.irx_hlp_tab:focus-visible{outline-offset:2px;outline:2px solid #0074ed}.irx_hlp_res{gap:12px;min-width:0;display:grid}.irx_hlp_res:only-child{grid-column:1/-1}.irx_hlp_none{color:#545b69}.irx_hlp_qa{background:#fff;border:1px solid #e5e8ed;border-radius:16px}.irx_hlp_qa summary{cursor:pointer;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 16px;padding:20px 24px;font-size:1.125rem;font-weight:600;line-height:1.4;list-style:none;display:flex}.irx_hlp_qa summary::-webkit-details-marker{display:none}.irx_hlp_qa summary:focus-visible{outline-offset:2px;border-radius:16px;outline:2px solid #0074ed}.irx_hlp_qa summary small{color:#0074ed;font-size:1rem;font-weight:500;line-height:1.4}.irx_hlp_qa[open] summary{border-bottom:1px solid #e5e8ed}.irx_hlp_qa .irx_prs{max-width:none;padding:20px 24px 24px}@media (width<=639px){.irx_hlp_qa .irx_prs{padding:16px}}.irx_hlp_ast{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}@media (width<=1023px){.irx_hlp_ast{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=639px){.irx_hlp_ast{grid-template-columns:1fr}}.irx_hlp_card{align-content:center;height:100%;min-height:96px;padding:24px}.irx_hlp_card:focus-visible{outline-offset:2px;outline:2px solid #0074ed}