._page_y3g5c_1{--ink:#242424;--muted:#656565;--line:#dedede;color:var(--ink);background:#fff}._page_y3g5c_1 :is(h1,h2,h3,p,ol,ul){margin:0}._page_y3g5c_1 [id]{scroll-margin-top:160px}._page_y3g5c_1 :is(a,summary):focus-visible{outline-offset:4px;outline:2px solid #242424}._hero_y3g5c_9{border-bottom:1px solid var(--line);background:#f8f8f6}._heroInner_y3g5c_11,._wrap_y3g5c_11{max-width:1220px;margin:0 auto;padding-inline:40px}._heroInner_y3g5c_11{grid-template-columns:1.2fr 1fr;align-items:center;gap:80px;padding-block:44px 40px;display:grid}._kicker_y3g5c_15,._label_y3g5c_15{letter-spacing:.07em;color:var(--muted);font:10px/1.7 ui-monospace,Consolas,Microsoft YaHei,sans-serif}._kicker_y3g5c_15{align-items:center;gap:9px;display:flex}._kicker_y3g5c_15>span{border-top:2px solid #333;width:20px}._intro_y3g5c_21 h1{letter-spacing:-.06em;margin:17px 0 11px;font-size:clamp(36px,4.3vw,56px);font-weight:600;line-height:1.2}._intro_y3g5c_21 ._lead_y3g5c_23{font-size:clamp(17px,1.7vw,22px);font-weight:500;line-height:1.65}._intro_y3g5c_21 ._deck_y3g5c_25{color:var(--muted);max-width:35em;margin-top:9px;font-size:13px;line-height:1.95}._heroLinks_y3g5c_27{align-items:center;gap:22px;margin-top:22px;display:flex}._primary_y3g5c_29{color:#fff;background:#262626;border-radius:2px;align-items:center;gap:25px;padding:10px 15px;font-size:12px;display:inline-flex}._primary_y3g5c_29:hover{background:#474747}._underline_y3g5c_33{text-underline-offset:5px;font-size:12px;text-decoration:underline}._prep_y3g5c_35{border:1px solid #cececa;border-top:3px solid var(--ink);background:#fff;padding:22px 24px 16px}._prep_y3g5c_35 h2{font-size:clamp(22px,2.2vw,30px);font-weight:640;line-height:1.4}._prep_y3g5c_35 p{color:var(--muted);margin:8px 0 16px;font-size:13px;line-height:1.85}._prepButton_y3g5c_41{background:var(--ink);color:#fff;align-items:center;gap:22px;padding:10px 15px;font-size:13px;font-weight:580;display:inline-flex}._prepButton_y3g5c_41:hover{background:#474747}._prepShortcuts_y3g5c_45{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:4px 16px;margin-top:16px;padding-top:10px;display:flex}._prepShortcuts_y3g5c_45 a{color:#464646;text-underline-offset:3px;padding:3px 0;font-size:12px;text-decoration:underline}._wrap_y3g5c_11{padding-top:24px}._catalog_y3g5c_51,._legacyTracks_y3g5c_51{border-top:1px solid #bcbcbc;padding:30px 0 35px}._sectionHeading_y3g5c_53{justify-content:space-between;align-items:end;gap:20px;display:flex}._sectionHeading_y3g5c_53 h2{letter-spacing:-.03em;margin-top:7px;font-size:clamp(22px,2.3vw,29px);font-weight:600;line-height:1.5}._catalog_y3g5c_51 ._catalogLead_y3g5c_57{color:#6b6b6b;margin-top:10px;font-size:12px;line-height:1.9}._trackGrid_y3g5c_59{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:21px;display:grid}._trackGrid_y3g5c_59 article{border:1px solid #ddd;padding:20px}._trackGrid_y3g5c_59 small{color:#777;font:10px/1.6 ui-monospace,Consolas,sans-serif}._trackGrid_y3g5c_59 h3{margin:9px 0;font-size:19px;font-weight:600}._trackGrid_y3g5c_59 p{color:#666;min-height:67px;font-size:12px;line-height:1.85}._trackGrid_y3g5c_59 ol{border-top:1px solid #ccc;margin-top:13px;padding:0;list-style:none}._trackGrid_y3g5c_59 li+li{border-top:1px solid #e5e5e5}._trackGrid_y3g5c_59 a{justify-content:space-between;gap:10px;padding:10px 0;font-size:12px;line-height:1.8;display:flex}._trackGrid_y3g5c_59 a:hover{text-underline-offset:3px;text-decoration:underline}@media (max-width:950px){._heroInner_y3g5c_11{gap:35px}._heroInner_y3g5c_11,._wrap_y3g5c_11{padding-inline:26px}}@media (max-width:720px){._heroInner_y3g5c_11,._wrap_y3g5c_11{padding-inline:18px}._heroInner_y3g5c_11{grid-template-columns:1fr;gap:25px;padding-block:30px}._intro_y3g5c_21 h1{font-size:39px}._heroLinks_y3g5c_27{gap:18px}._prep_y3g5c_35{padding:16px}._wrap_y3g5c_11{padding-top:18px}._sectionHeading_y3g5c_53{align-items:start}._sectionHeading_y3g5c_53>._underline_y3g5c_33{white-space:nowrap;margin-top:5px}._trackGrid_y3g5c_59{grid-template-columns:1fr;gap:13px}._trackGrid_y3g5c_59 p{min-height:0}}