.pv{--pv-t:.32s;border:1px solid var(--vg-border-subtle);border-radius:0 0 var(--vg-radius-object) var(--vg-radius-object);background:var(--vg-surface-canvas);box-shadow:var(--mk-elevation-floating);border-top:0;font-size:12px;line-height:16px;position:relative;overflow:hidden;container:pv/inline-size}.pv-app{grid-template-columns:168px minmax(0,1fr) 300px;min-height:560px;display:grid;position:relative}.pv-rail{background:var(--vg-surface-subtle);flex-direction:column;gap:20px;padding:20px 12px 14px;display:flex}.pv-rail__logo{width:104px;height:auto;margin-left:8px;display:block}.pv-nav{flex-direction:column;gap:2px;display:flex}.pv-nav li{border-radius:var(--vg-radius-control);color:var(--vg-text-secondary);padding:7px 10px;font-size:13px;font-weight:500}.pv-nav .is-current{background:var(--vg-surface-selected);color:var(--vg-text-primary);font-weight:600}.pv-account{border-top:1px solid var(--vg-border-subtle);align-items:center;gap:8px;margin-top:auto;padding-top:10px;display:flex}.pv-account__i{background:var(--vg-surface-selected);border-radius:6px;place-items:center;width:28px;height:28px;font-size:10px;font-weight:600;display:grid}.pv-account b{font-size:12px;font-weight:500;display:block}.pv-account small{color:var(--vg-text-tertiary);font-size:11px;display:block}.pv-main{min-width:0;padding:28px 24px 24px}.pv-title{letter-spacing:-.02em;font-size:34px;font-weight:600;line-height:38px}.pv-sub{color:var(--vg-text-secondary);margin-top:2px;font-size:13px;line-height:18px}.pv-board{grid-template-columns:repeat(4,minmax(0,1fr));align-items:start;gap:10px;margin-top:22px;display:grid}.pv-col{flex-direction:column;gap:8px;min-width:0;display:flex}.pv-col__h{color:var(--vg-text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:11px;font-weight:500;overflow:hidden}.pv-card{border:1px solid var(--vg-border-subtle);border-radius:var(--vg-radius-object);background:var(--vg-surface-content);transition:box-shadow var(--pv-t) var(--vg-ease-in), border-color var(--pv-t) var(--vg-ease-in), opacity var(--pv-t) var(--vg-ease-in), transform var(--pv-t) var(--vg-ease-in);flex-direction:column;gap:5px;padding:7px;display:flex}.pv-card b{font-size:12px;font-weight:600;line-height:16px}.pv-card small{color:var(--vg-text-tertiary);font-size:11px;line-height:14px}.pv-card--compact{gap:3px;padding:10px}.pv-media{aspect-ratio:var(--ar,4/5);border-radius:var(--vg-radius-media);background:var(--vg-surface-subtle);display:block;position:relative;overflow:hidden}.pv-media img{object-fit:cover;width:100%;height:100%;display:block}.pv-media em{color:#fff;background:#1d1d1fd1;border-radius:4px;padding:1px 5px;font-size:10px;font-style:normal;font-weight:600;line-height:14px;position:absolute;bottom:6px;left:6px}.pv-media--916{--ar:9/16}.pv-media .pv-media__dur{left:auto;right:6px}.pv-media--empty{border:1px solid var(--vg-border-subtle);place-items:center;display:grid}.pv-media--empty i{color:var(--vg-text-tertiary);font-size:11px;font-style:normal}.pv-panel{border-left:1px solid var(--vg-border-subtle);background:var(--vg-surface-content);min-width:0;position:relative}.pv-pane{opacity:0;visibility:hidden;transition:opacity var(--pv-t) var(--vg-ease-in), transform var(--pv-t) var(--vg-ease-in), visibility 0s linear var(--pv-t);flex-direction:column;align-items:flex-start;gap:10px;padding:22px 20px;display:flex;position:absolute;inset:0;transform:translateY(8px)}.pv-pane__lead,.pv-pane__note{color:var(--vg-text-secondary);font-size:11px;line-height:15px}.pv-pane__title{letter-spacing:-.01em;font-size:15px;font-weight:600;line-height:20px}.pv-feed{grid-template-columns:repeat(3,1fr);gap:4px;width:100%;display:grid}.pv-feed span{aspect-ratio:3/4;background:var(--vg-surface-subtle);border-radius:4px;display:block;overflow:hidden}.pv-feed img{object-fit:cover;width:100%;height:100%;display:block}.pv-facts{flex-direction:column;gap:8px;width:100%;display:flex}.pv-facts>div{grid-template-columns:58px minmax(0,1fr);gap:8px;display:grid}.pv-facts dt{color:var(--vg-text-tertiary);font-size:11px}.pv-facts dd{font-size:12px;line-height:16px}.pv-facts--tight>div{grid-template-columns:minmax(0,1fr);gap:0}.pv-ready{grid-template-columns:96px minmax(0,1fr);gap:12px;width:100%;display:grid}.pv-actions{flex-wrap:wrap;gap:6px;display:flex}.pv-btn{border:1px solid var(--vg-border-control);border-radius:var(--vg-radius-control);background:var(--vg-surface-content);padding:5px 10px;font-size:12px;font-weight:500;line-height:16px}.pv-btn--quiet{border-color:#0000}.pv-btn--authorize{background:var(--vg-authorization);color:#fff;border-color:#0000;font-weight:600}.pv-stages{border:1px solid var(--vg-border-subtle);border-radius:var(--vg-radius-media);flex-direction:column;gap:10px;width:100%;padding:12px;display:flex}.pv-stages li{padding-left:22px;position:relative}.pv-stages b{font-size:12px;font-weight:600;display:block}.pv-stages small{color:var(--vg-text-tertiary);font-size:11px;display:block}.pv-stages li:before{content:"";border:1.5px solid var(--vg-border-control);border-radius:50%;width:8px;height:8px;position:absolute;top:4px;left:3px}.pv-stages [data-stage=now]:before{background:var(--vg-text-primary);border-color:var(--vg-text-primary)}.pv-stages [data-stage=done]:before{border:solid var(--vg-text-primary);border-width:0 0 1.5px 1.5px;border-radius:0;width:9px;height:5px;top:4px;transform:rotate(-45deg)}.pv-stages [data-stage=next] b{color:var(--vg-text-secondary);font-weight:500}.pv[data-step="0"] [data-pane="0"],.pv[data-step="1"] [data-pane="1"],.pv[data-step="2"] [data-pane="2"],.pv[data-step="3"] [data-pane="3"]{opacity:1;visibility:visible;transition-delay:0s;transform:none}.pv-card--arrive{display:none}.pv[data-step="1"] [data-card=idea],.pv[data-step="2"] [data-card=arrive],.pv[data-step="3"] [data-card=ready]{border-color:var(--vg-text-primary);box-shadow:0 0 0 1px var(--vg-text-primary)}.pv[data-step="2"] [data-card=idea],.pv[data-step="3"] [data-card=idea]{display:none}.pv[data-step="2"] .pv-card--arrive,.pv[data-step="3"] .pv-card--arrive{animation:pv-arrive var(--pv-t) var(--vg-ease-in) both;display:flex}@keyframes pv-arrive{0%{opacity:0;transform:translate(-16px)}}.pv-cursor{z-index:3;opacity:0;pointer-events:none;transform:translate(var(--cx,60%), var(--cy,70%));filter:drop-shadow(0 1px 2px #00000040);transition:transform .62s cubic-bezier(.3,0,.1,1),opacity .2s linear;position:absolute;top:0;left:0}.pv[data-playing] .pv-cursor{opacity:1}.pv-cursor svg{display:block}@container pv (width<=880px){.pv-app{grid-template-columns:minmax(0,1fr) 280px}.pv-rail{display:none}}@container pv (width<=640px){.pv-app{grid-template-columns:minmax(0,1fr);min-height:0}.pv-main{padding:16px 14px 14px}.pv-title{font-size:24px;line-height:28px}.pv-board{gap:6px;margin-top:14px}.pv-card{border-radius:10px;padding:5px}.pv-card b{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:11px;line-height:14px;display:-webkit-box;overflow:hidden}.pv-card small,.pv-media em{display:none}.pv-panel{border-left:0;border-top:1px solid var(--vg-border-subtle);min-height:292px}.pv-pane{padding:14px}.pv-feed{grid-template-columns:repeat(6,1fr)}.pv-cursor{display:none}}@media (prefers-reduced-motion:reduce){.pv{--pv-t:0s}.pv-cursor{display:none}.pv .pv-card--arrive{animation:none!important}}.lrn{--lrn-mode:row;margin-top:var(--vg-space-8);border:1px solid var(--vg-border-subtle);border-radius:var(--mk-radius-sheet);background:var(--vg-surface-content);padding:48px 40px 104px;position:relative;overflow:hidden}.lrn:before{content:"";pointer-events:none;opacity:.5;background-image:radial-gradient(circle, color-mix(in srgb, var(--vg-text-primary) 14%, transparent) 1px, transparent 1.5px);background-size:26px 26px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(75% 80%,#0000 55%,#000 100%);mask-image:radial-gradient(75% 80%,#0000 55%,#000 100%)}.lrn-wires{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.lrn-wires path{fill:none;stroke:var(--vg-border-control);stroke-width:1.25px;stroke-linecap:round;opacity:.7;transition:stroke var(--mk-motion-hover) var(--vg-ease-in), opacity var(--mk-motion-hover) var(--vg-ease-in)}.lrn-wires path[data-return]{stroke-dasharray:3 5}.lrn-wires path[data-hot]{stroke:var(--vg-text-primary);opacity:1}.lrn-wires circle{fill:var(--vg-text-primary)}.lrn-flow{grid-template-columns:minmax(0,1.2fr) 112px minmax(0,1.15fr) 132px minmax(0,1fr);align-items:center;gap:56px;display:grid;position:relative}.lrn-inputs{gap:var(--vg-space-4);flex-direction:column;display:flex}.lrn-card{padding:var(--vg-space-3) var(--vg-space-4);border:1px solid var(--vg-border-subtle);border-radius:var(--vg-radius-object);background:var(--vg-surface-canvas);font-size:var(--vg-compact-size);line-height:var(--vg-compact-line);transition:opacity .48s var(--vg-ease-in), transform .48s var(--vg-ease-in), border-color var(--mk-motion-hover) var(--vg-ease-in), translate var(--mk-motion-hover) var(--vg-ease-in);flex-direction:column;gap:4px;display:flex}.lrn-card small{font-size:var(--vg-status-size);line-height:var(--vg-status-line);letter-spacing:.025em;text-transform:uppercase;color:var(--vg-text-tertiary);font-weight:600}.lrn-card b{font-weight:600;font-size:var(--vg-body-size);line-height:var(--vg-body-line)}.lrn-card span{color:var(--vg-text-secondary)}.lrn-card--idea{border-color:var(--vg-text-primary);background:var(--vg-surface-content);box-shadow:6px 6px 0 -1px var(--vg-surface-content), 6px 6px 0 0 var(--vg-border-subtle)}.lrn-card--idea[data-next]{box-shadow:6px 6px 0 -1px var(--vg-surface-content), 6px 6px 0 0 var(--vg-border-control), 12px 12px 0 -1px var(--vg-surface-content), 12px 12px 0 0 var(--vg-border-subtle)}.lrn-next{margin-top:var(--vg-space-2);padding:2px var(--vg-space-2);border:1px dashed var(--vg-border-control);border-radius:var(--vg-radius-status);font-size:var(--vg-status-size);line-height:var(--vg-status-line);color:var(--vg-text-secondary);transition:opacity .48s var(--vg-ease-in);align-self:flex-start;font-weight:600}.lrn-hub{place-items:center;gap:var(--vg-space-2);text-align:center;font-size:var(--vg-compact-size);transition:opacity .48s var(--vg-ease-in), transform .48s var(--vg-ease-in);justify-self:center;font-weight:600;display:grid}.lrn-hub__mark{background:var(--vg-action-primary);width:88px;height:88px;color:var(--vg-text-on-primary);box-shadow:0 0 0 8px color-mix(in srgb, var(--vg-text-primary) 6%, transparent);transition:transform .32s var(--vg-ease-in), box-shadow .32s var(--vg-ease-in);border-radius:24px;place-items:center;display:grid}.lrn-hub__mark svg{fill:currentColor;width:46px;height:46px}.lrn-hub[data-pulse] .lrn-hub__mark{box-shadow:0 0 0 14px color-mix(in srgb, var(--vg-text-primary) 9%, transparent);transform:scale(1.07)}.lrn-video{gap:var(--vg-space-2);width:100%;transition:opacity .48s var(--vg-ease-in), transform .48s var(--vg-ease-in);flex-direction:column;justify-self:center;display:flex}.lrn-video small{font-size:var(--vg-status-size);line-height:var(--vg-status-line);letter-spacing:.025em;text-transform:uppercase;color:var(--vg-text-tertiary);font-weight:600}.lrn-video__frame{aspect-ratio:9/16;border:1px solid var(--vg-border-subtle);border-radius:var(--vg-radius-object);color:#f5f5f7;background:#1d1d1f;grid-template-rows:auto 1fr auto;gap:6px;padding:10px 8px;font-size:10px;font-weight:600;line-height:13px;display:grid}.lrn-video__split{grid-template-columns:1fr 1fr;gap:4px;display:grid}.lrn-video__split i{text-align:center;background:#ffffff1f;border-radius:7px;place-items:end center;padding:5px 2px;font-size:9px;font-style:normal;line-height:11px;display:grid}.lrn-video__split i:last-child{background:#ffffff38}.lrn-video__bar{background:#ffffff40;border-radius:3px;height:3px}.lrn-tags{flex-wrap:wrap;gap:6px;margin-top:4px;display:flex}.lrn-tags li{padding:2px var(--vg-space-2);border:1px solid var(--vg-border-subtle);border-radius:var(--vg-radius-status);background:var(--vg-surface-content);font-size:var(--vg-status-size);line-height:var(--vg-status-line);color:var(--vg-text-secondary);font-weight:500}.lrn-return{left:0;right:0;top:var(--lrn-return-top,auto);width:max-content;max-width:80%;padding:2px var(--vg-space-3);border-radius:var(--vg-radius-status);background:var(--vg-surface-content);font-size:var(--vg-meta-size);line-height:var(--vg-meta-line);color:var(--vg-text-secondary);text-align:center;transition:opacity .48s var(--vg-ease-in);margin:0 auto;font-weight:500;position:absolute;bottom:auto}.js .lrn[data-anim] [data-node]:not([data-on]){opacity:0;transform:translateY(12px)scale(.98)}.js .lrn[data-anim] .lrn-next:not([data-on]),.js .lrn[data-anim] .lrn-return:not([data-on]){opacity:0;transform:none}@media (hover:hover) and (prefers-reduced-motion:no-preference){.lrn-card:hover{border-color:var(--vg-border-control);translate:0 -2px}.lrn-card--idea:hover{border-color:var(--vg-text-primary)}}@media (width<=68em){.lrn{--lrn-mode:col;padding:28px 44px}.lrn-flow{grid-template-columns:minmax(0,1fr);gap:28px;max-width:460px;margin-inline:auto}.lrn-hub{grid-auto-flow:column;justify-self:start}.lrn-hub__mark{border-radius:16px;width:56px;height:56px}.lrn-hub__mark svg{width:30px;height:30px}.lrn-video{align-items:center;gap:var(--vg-space-4);padding:var(--vg-space-3) var(--vg-space-4);border:1px solid var(--vg-border-subtle);border-radius:var(--vg-radius-object);background:var(--vg-surface-canvas);flex-direction:row}.lrn-video__frame{flex:none;width:84px}.lrn-return{background:0 0;width:auto;max-width:none;margin:20px auto 0;position:static;top:auto}}@media (width<=30em){.lrn{padding-inline:30px 34px}}@media (prefers-reduced-motion:reduce){.lrn-card,.lrn-hub,.lrn-video,.lrn-next,.lrn-return,.lrn-hub__mark{transition:none}}