.irx_leg{padding-top:64px}.irx_leg_grd{grid-template-columns:280px minmax(0,1fr);align-items:start;gap:64px;display:grid}@media (width<=1023px){.irx_leg_grd{grid-template-columns:minmax(0,1fr);gap:32px}}.irx_leg_sid{gap:24px;max-height:calc(100vh - 112px);display:grid;position:sticky;top:88px;overflow-y:auto}@media (width<=1023px){.irx_leg_sid{border:1px solid #e5e8ed;border-radius:16px;order:-1;max-height:none;padding:20px;position:static}}.irx_leg_eff{color:#545b69;font-size:1rem;font-weight:400;line-height:1.5}.irx_leg_eff b{color:#111;font-weight:600}.irx_leg_hd{margin-bottom:8px;font-size:1rem;font-weight:600;line-height:1.4}.irx_leg_toc{gap:2px;padding:0;list-style:none;display:grid}.irx_leg_toc a{color:#545b69;min-height:32px;padding:6px 0;font-size:1rem;font-weight:400;line-height:1.4;display:block}@media (hover:hover){.irx_leg_toc a:hover{color:#0074ed}}.irx_leg_toc a[aria-current]{color:#0074ed;font-weight:600}@media (width<=1023px){.irx_leg_toc a{align-items:center;min-height:44px;display:flex}}.irx_leg_prt{justify-self:start}.irx_leg_doc{min-width:0}.irx_leg_ck{justify-items:start;gap:16px;max-width:78ch;font-size:1.125rem;font-weight:400;line-height:1.75;display:grid}.irx_leg_ck h2{letter-spacing:-.015em;margin-top:24px;font-size:clamp(1.5rem,3vw,2.5rem);font-weight:600;line-height:1.15}.irx_leg_ck:first-child{margin-top:0}.irx_leg_tbl{border:1px solid #e5e8ed;border-radius:16px;width:100%;overflow-x:auto}.irx_leg_tbl table{border-collapse:collapse;width:100%;min-width:480px}.irx_leg_tbl th,.irx_leg_tbl td{text-align:left;border-bottom:1px solid #e5e8ed;padding:14px 20px;font-size:1rem;font-weight:400;line-height:1.5}.irx_leg_tbl th{background:#f5f7fa;font-weight:600}.irx_leg_tbl tr:last-child>*{border-bottom:0}.irx_leg_nt{color:#545b69;font-size:1rem;font-weight:400;line-height:1.6}@media print{.irx_leg_sid{display:none}.irx_leg_grd{display:block}}