.irx_dqk{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:start;gap:48px;display:grid}@media (width<=1023px){.irx_dqk{grid-template-columns:minmax(0,1fr);gap:32px}}.irx_dqk_sec{scroll-margin-top:136px}.irx_dqk_sec.irx_sec--gray{background:#f5f7fa}.irx_dqk_hd{justify-items:start;gap:16px;display:grid}.irx_dqk_tit{letter-spacing:-.02em;margin:0;font-size:clamp(1.75rem,3.6vw,3rem);font-weight:600;line-height:1.12}.irx_dqk_sub{color:#545b69;margin:0;font-size:1.125rem;font-weight:400;line-height:1.65}.irx_dqk_stps{gap:8px;width:100%;display:grid}.irx_dqk_step{text-align:left;color:#111;background:#fff;border:1px solid #e5e8ed;border-radius:12px;gap:4px;min-height:44px;padding:16px 20px;font-size:1rem;font-weight:400;line-height:1.5;transition:border-color .2s,background .2s;display:grid}.irx_dqk_step strong{font-size:1rem;font-weight:600;line-height:1.4}.irx_dqk_step span{color:#545b69}@media (hover:hover){.irx_dqk_step:hover{border-color:#0074ed66}}.irx_dqk_step:focus-visible{outline-offset:2px;outline:2px solid #0074ed}.irx_dqk_step--on{background:#eef6ff;border-color:#0074ed}.irx_dqk_note{color:#545b69;margin:0;font-size:1rem;font-weight:400;line-height:1.5}.irx_dqk_code{min-width:0}.irx_dqk_code .irx_prs_code{margin:0}.irx_dqk_code pre{height:560px;overflow:auto}@media (width<=639px){.irx_dqk_code pre{height:420px}}.irx_dev_sec{scroll-margin-top:136px}.irx_dev_sec.irx_sec--gray{background:#f5f7fa}.irx_sec--gray+.irx_dev_sec.irx_sec:not(.irx_sec--gray):not(.irx_sec--dark):not(.irx_sec--blue){padding-top:128px}@media (width<=1023px){.irx_sec--gray+.irx_dev_sec.irx_sec:not(.irx_sec--gray):not(.irx_sec--dark):not(.irx_sec--blue){padding-top:96px}}@media (width<=639px){.irx_sec--gray+.irx_dev_sec.irx_sec:not(.irx_sec--gray):not(.irx_sec--dark):not(.irx_sec--blue){padding-top:64px}}.irx_dev_nav{top:var(--header-off);z-index:5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffeb;border-bottom:1px solid #e5e8ed;transition:top .3s cubic-bezier(.2,.7,.2,1);position:sticky}@media (prefers-reduced-motion:reduce){.irx_dev_nav{transition:none}}.irx_dev_nav_in{scrollbar-width:none;gap:8px;padding-block:8px;display:flex;overflow-x:auto}.irx_dev_nav_in::-webkit-scrollbar{display:none}.irx_dev_nav_lnk{color:#545b69;border-radius:999px;flex:none;align-items:center;min-height:44px;padding:0 16px;font-size:1rem;font-weight:500;line-height:1.2;text-decoration:none;display:inline-flex}@media (hover:hover){.irx_dev_nav_lnk:hover{color:#111;background:#f5f7fa}}.irx_dev_nav_lnk:focus-visible{outline-offset:2px;outline:2px solid #0074ed}.irx_dev_lst{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:32px 0 0;padding:0;list-style:none;display:grid}@media (width<=1023px){.irx_dev_lst{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=639px){.irx_dev_lst{grid-template-columns:minmax(0,1fr)}}.irx_dev_card{align-content:start;gap:16px;padding:24px;display:grid}.irx_dev_tit{letter-spacing:-.01em;margin:0;font-size:1.25rem;font-weight:600;line-height:1.35}.irx_dev_tit a{color:inherit;text-decoration:none}@media (hover:hover){.irx_dev_tit a:hover{color:#0074ed}}.irx_dev_tit a:focus-visible{outline-offset:2px;outline:2px solid #0074ed}.irx_dev_dsc{color:#545b69;margin:0;font-size:1rem;font-weight:400;line-height:1.6}.irx_dev_flow{flex-wrap:wrap;align-items:center;gap:8px;margin:0;display:flex}.irx_dev_tag{color:#004a9c;background:#eef6ff;border-radius:999px;padding:4px 12px;font-size:1rem;font-weight:500;line-height:1.4}.irx_dev_arw{color:#545b69}.irx_dev_act{flex-wrap:wrap;gap:8px 24px;display:flex}.irx_dev_btn{min-height:44px;padding:0;position:relative}.irx_dev_btn:disabled{opacity:.5;cursor:progress}.irx_dev_btn:focus-visible{outline-offset:2px;outline:2px solid #0074ed}.irx_dev_btn_lbl--busy{visibility:hidden}.irx_dev_msg{color:#545b69;margin:16px 0 0}.irx_dev_msg:empty{display:none}