._journey_mu5nk_1{background:var(--white);border-top:1px solid var(--border-color);position:relative}._intro_mu5nk_11{max-width:var(--content-max);padding:calc(var(--header-h) + clamp(32px, 5vh, 56px)) var(--content-pad) 24px;margin:0 auto}._eyebrow_mu5nk_17{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--blue-text);margin-bottom:16px;font-size:.75rem;font-weight:700}._title_mu5nk_27{letter-spacing:-.03em;color:var(--text-primary);margin-bottom:20px;font-size:clamp(1.8rem,4.5vw,3rem);font-weight:700;line-height:1.1}._lede_mu5nk_39{color:var(--text-secondary);margin:0;font-size:1.05rem;line-height:1.75}._guide_mu5nk_46{border:1px solid var(--border-color);background:var(--bg-secondary);border-radius:12px;padding:14px 16px}._guideCounts_mu5nk_53{border-bottom:1px solid var(--border-color);grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0 0 10px;padding-bottom:10px;display:grid}._guideCounts_mu5nk_53 dt{color:var(--text-secondary);font-size:.75rem}._guideCounts_mu5nk_53 dd{letter-spacing:-.02em;color:var(--text-primary);margin:1px 0 0;font-size:1.6rem;font-weight:700;line-height:1.15}._guideText_mu5nk_76{color:var(--text-secondary);margin:0;font-size:.9rem;line-height:1.55}._track_mu5nk_85{position:relative}._stickyPanel_mu5nk_95{top:var(--header-h);height:calc(100vh - var(--header-h));height:calc(100dvh - var(--header-h));align-items:flex-start;padding-top:clamp(24px,7vh,72px);display:flex;position:sticky;overflow:hidden}._scene_mu5nk_108{z-index:0;position:absolute;inset:0}._scrim_mu5nk_114{pointer-events:none;z-index:1;background:linear-gradient(90deg,#ffffffe0,#ffffff8c 40%,#0000 100%);width:100%;position:absolute;top:0;bottom:0;left:0}@media (width>=768px){._scrim_mu5nk_114{background:linear-gradient(90deg,#ffffffe0,#ffffff73 55%,#0000 100%);width:66%}}._stepsWrap_mu5nk_147{z-index:2;max-width:var(--content-max);pointer-events:none;width:100%;margin:0 auto;padding:0 24px;position:relative}._steps_mu5nk_147{flex-direction:column;gap:4px;max-width:480px;list-style:none;display:flex}._step_mu5nk_147{align-items:baseline;gap:16px;display:flex}._stepNum_mu5nk_172{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--text-muted);transition:color .3s var(--ease);font-size:.875rem}._stepNumActive_mu5nk_182{color:var(--text-primary)}._stepBody_mu5nk_186{flex:1}._stepTitle_mu5nk_190{letter-spacing:-.02em;color:var(--text-muted);transition:all .3s var(--ease);margin:0;font-size:1.15rem;font-weight:600}._stepTitleActive_mu5nk_199{color:var(--text-primary);font-size:clamp(1.5rem,3vw,1.9rem);font-weight:700}._envButton_mu5nk_205{min-height:44px;font:inherit;color:inherit;letter-spacing:inherit;text-align:left;cursor:pointer;pointer-events:auto;transition:color .15s var(--ease);background:0 0;border:none;padding:2px 0}._envButton_mu5nk_205[data-hovered]{color:var(--text-primary)}._plus_mu5nk_225{vertical-align:middle;color:var(--text-muted);transition:transform .2s var(--ease);margin-left:10px;font-size:.9rem;font-weight:400;display:inline-block}._stepBody_mu5nk_186[data-expanded]>._stepTitle_mu5nk_190 ._plus_mu5nk_225,._seg_mu5nk_237[data-expanded] ._plus_mu5nk_225{transform:rotate(45deg)}._stepDetail_mu5nk_241{transition:grid-template-rows .5s var(--ease), opacity .5s var(--ease);display:grid}._stepDetailClip_mu5nk_246{overflow:hidden}._stepDetailInner_mu5nk_250{border-left:2px solid var(--border-color);max-width:420px;padding-top:4px;padding-left:16px}._defCard_mu5nk_257{background:var(--gray-50);border:1px solid var(--border-color);pointer-events:auto;border-radius:10px;margin-bottom:12px;padding:10px 14px}._segDefCard_mu5nk_266{margin:0 0 8px 16px}._defCode_mu5nk_271{font-family:var(--font-mono);font-size:var(--fs-key);letter-spacing:var(--track-key);text-transform:uppercase;color:var(--text-secondary);font-weight:700}._defText_mu5nk_280{color:var(--text-secondary);margin-top:4px;font-size:.875rem;line-height:1.6}._segList_mu5nk_288{flex-direction:column;list-style:none;display:flex}._segButton_mu5nk_294{min-height:44px;font-family:var(--font-body);text-align:left;cursor:pointer;pointer-events:auto;transition:background .15s var(--ease);background:0 0;border:none;border-radius:6px;align-items:center;gap:10px;margin-left:-8px;padding:0 8px;font-size:.875rem;display:flex}._segButton_mu5nk_294[data-hovered]{background:var(--gray-100)}._segDot_mu5nk_318{background:var(--gray-400);width:6px;height:6px;transition:background .15s var(--ease);border-radius:50%;flex-shrink:0}._seg_mu5nk_237[data-expanded] ._segDot_mu5nk_318{background:var(--text-primary)}._segName_mu5nk_331{color:var(--text-primary);font-weight:500}._seg_mu5nk_237[data-expanded] ._segName_mu5nk_331{font-weight:600}._outro_mu5nk_344{max-width:var(--content-max);padding:0 var(--content-pad) 64px;margin:0 auto}@media (width<=640px){._stepTitleActive_mu5nk_199{font-size:1.35rem}}