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#69aad012;--promo-screen-bg:#080b0d;--promo-glint:#b6dcf11c;--promo-icon-button-bg:#ffffff08;--promo-icon-button-border:var(--border);--promo-icon-stroke:var(--text-secondary);--promo-expand-bg:#07131ce6;--promo-expand-border:var(--border);--promo-expand-stroke:#e0edf7;--promo-focus:var(--focus-ring);--promo-line:#b8d5e5;--promo-trace:#cce5f4;--promo-signal:#e5f7ff;--promo-star-core:#f2faff;--promo-star-rays:#dcf1ff;--promo-halo-0:#e6f6ffb3;--promo-halo-1:#bce3ff57;--promo-halo-2:#7ebdeb1c;--promo-halo-3:#75bdf200;--promo-dialog-bg:var(--bg-surface);--promo-dialog-border:var(--border);--promo-dialog-text:var(--text-primary)}.promo{color:var(--promo-text)}.promo button{font:inherit;cursor:pointer;color:inherit;-webkit-tap-highlight-color:transparent}.promo button:focus-visible,.promo-dialog button:focus-visible{outline:2px solid var(--promo-focus);outline-offset:5px}.promo-wrap{width:min(1480px,100% - 40px);margin-inline:auto}.promo-section{flex-direction:column;justify-content:center;display:flex;position:relative;overflow:visible clip}@media (width>=768px){.promo-section{min-height:calc(var(--landing-view-h,100vh) - var(--landing-nav-h))}}.promo-hero{grid-template-columns:minmax(0,.9fr) minmax(0,1.8fr);align-items:center;gap:48px;min-height:540px;padding-block:96px;display:grid}.promo-hero-copy{z-index:1;padding-bottom:8px;position:relative}.promo-title{font-size:var(--landing-title-size);letter-spacing:var(--landing-title-tracking);line-height:var(--landing-title-leading);font-weight:var(--landing-title-weight);color:var(--promo-text);text-wrap:balance;margin:0}.promo-figure{perspective:1200px;min-width:0;margin:0;position:relative}.promo-tools{justify-content:flex-end;align-items:center;gap:8px;margin-bottom:12px;display:flex}.promo-icon-button{background:0 0;border:1px solid #0000;border-radius:50%;place-items:center;width:42px;height:42px;transition:background .2s,border-color .2s;display:grid}.promo-icon-button:hover{background:var(--promo-icon-button-bg);border-color:var(--promo-icon-button-border)}.promo-icon-button svg{width:18px;height:18px;stroke:var(--promo-icon-stroke);stroke-width:1.6px;fill:none;stroke-linecap:round;stroke-linejoin:round}.promo .promo-cta{background:var(--accent-button);color:#fff;border-radius:var(--radius-pill);border:1px solid #0000;min-height:48px;padding:12px 24px;font-size:13px;font-weight:500;line-height:20px;transition:background .2s}.promo .promo-cta:hover{background:var(--accent-button-hover)}.promo-screen-frame{border:1px solid var(--promo-frame-border);border-radius:var(--radius-lg);background:var(--promo-frame-bg);width:100%;box-shadow:var(--promo-frame-shadow);transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .65s var(--promo-ease), border-color .4s, box-shadow .4s;padding:8px;display:block;position:relative;overflow:hidden}.promo-screen-frame:hover{border-color:var(--promo-frame-border-hover);box-shadow:var(--promo-frame-shadow-hover)}.promo-screen-pair{border-radius:var(--radius-md);background:var(--promo-screen-bg);aspect-ratio:1917/860;display:block;position:relative;overflow:hidden}.promo-screen-pair picture{display:contents}.promo-screen-pair img{-o-object-fit:contain;object-fit:contain;width:100%;height:100%;transition:opacity .5s;display:block}.promo-screen-pair .promo-screen-light{opacity:0;position:absolute;inset:0}.promo[data-screen-theme=light] .promo-screen-light,.promo-dialog[data-screen-theme=light] .promo-screen-light{opacity:1}.promo[data-screen-theme=light] .promo-screen-dark,.promo-dialog[data-screen-theme=light] .promo-screen-dark{opacity:0}.promo-screen-glint{pointer-events:none;background:linear-gradient(118deg, transparent 36%, var(--promo-glint) 45%, var(--promo-glint) 49%, transparent 56%);animation:18s ease-in-out 1s infinite promo-screen-glint;position:absolute;inset:0;transform:translate(-140%)}.promo-expand-mark{border-radius:var(--radius-md);border:1px solid var(--promo-expand-border);background:var(--promo-expand-bg);opacity:0;place-items:center;width:33px;height:33px;transition:opacity .25s,transform .25s;display:grid;position:absolute;top:16px;right:16px;transform:translateY(-3px)}.promo-expand-mark svg{fill:none;width:16px;height:16px;stroke:var(--promo-expand-stroke);stroke-width:1.8px;stroke-linecap:round}.promo-screen-frame:hover .promo-expand-mark,.promo-screen-frame:focus-visible .promo-expand-mark{opacity:1;transform:none}.promo-sources{grid-template-columns:1.13fr 1fr;align-items:center;gap:clamp(48px,6vw,96px);padding-block:24px 96px;display:grid}.promo-sources-copy{padding-block:32px}.promo-sources-title{font-size:var(--landing-title-size);line-height:var(--landing-title-leading);letter-spacing:var(--landing-title-tracking);font-weight:var(--landing-title-weight);color:var(--promo-text);margin:0}.promo-sources-copy p{max-width:560px;color:var(--promo-copy);font-size:var(--landing-body-size);line-height:var(--landing-body-leading);text-wrap:pretty;margin:24px 0 0}.promo-constellation{justify-self:end;width:min(100%,550px);position:relative}.promo-constellation svg{width:100%;height:auto;display:block;overflow:visible}.promo-base-lines{fill:none;stroke:var(--promo-line);stroke-width:1px;opacity:.23}.promo-trace{fill:none;stroke:var(--promo-trace);stroke-width:1.1px;stroke-dasharray:100;stroke-dashoffset:100px;stroke-linecap:round}.promo-constellation.is-visible .promo-trace{animation:promo-trace-in 1.25s var(--promo-ease) calc(var(--i) * .19s + .1s) both}.promo-signal{fill:none;stroke:var(--promo-signal);stroke-width:1.75px;stroke-linecap:round;stroke-dasharray:10 90;stroke-dashoffset:110px;opacity:0}.promo-constellation.is-visible .promo-signal{animation:promo-signal 15s linear calc(3.2s + var(--i) * .3s) infinite}.promo.js .promo-constellation:not(.is-visible) .promo-principal-star{opacity:0}.promo-constellation.is-visible .promo-principal-star{animation:promo-star-enter .6s ease-out var(--enter,0s) backwards}.promo-star-halo{animation:promo-halo-breathe 5s ease-in-out var(--phase,0s) infinite;transform-box:fill-box;transform-origin:50%}.promo-star-core{fill:var(--promo-star-core)}.promo-star-rays{fill:none;stroke:var(--promo-star-rays);stroke-width:.8px;stroke-linecap:round;opacity:.9}.promo-polaris .promo-star-halo{animation-duration:6.7s}.promo-source-float{animation:promo-icon-float var(--period,6s) ease-in-out var(--phase,0s) infinite;display:block}.promo-source-ink{opacity:1;transition:filter .35s,opacity .35s}.dark .promo-source-glow{filter:drop-shadow(0 0 3px color-mix(in srgb, currentColor 65%, transparent))}.group:hover .promo-source-glow,.group:focus-visible .promo-source-glow{filter:drop-shadow(0 0 7px)}.promo.js .promo-constellation:not(.is-visible) .promo-source-ink{opacity:0;transform:translateY(8px)}.promo-constellation.is-visible .promo-source-ink{animation:promo-icon-enter .7s var(--promo-ease) var(--enter,0s) backwards}.promo-icon-outline{stroke:currentColor;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;fill:none}.promo-icon-surface{fill:currentColor;fill-opacity:.26}:root{--file-pdf:#c2453a;--file-word:#2f7fb8;--file-sheet:#1f8f6d;--file-image:#a3792b;--file-link:#3a87ad;--file-text:var(--text-secondary)}.dark{--file-pdf:#ff7a63;--file-word:#62bfff;--file-sheet:#46e6b8;--file-image:#ffc84a;--file-link:#5cbdf2;--file-text:#e2e9ef}.promo-pdf-symbol{color:var(--file-pdf)}.promo-word-symbol{color:var(--file-word)}.promo-sheet-symbol{color:var(--file-sheet)}.promo-image-symbol{color:var(--file-image)}.promo-link-symbol{color:var(--file-link)}.promo-text-symbol{color:var(--file-text)}.promo.js .promo-reveal{opacity:0;transition:opacity var(--promo-reveal-duration,.9s) var(--promo-ease), transform var(--promo-reveal-duration,.9s) var(--promo-ease);transform:translateY(17px)}.promo-section-sources{--promo-reveal-duration:.65s}.promo.js .promo-reveal.is-visible{opacity:1;transform:none}.promo-dialog{border:1px solid var(--promo-dialog-border);border-radius:var(--radius-lg);width:min(1600px,96vw);max-width:96vw;max-height:94dvh;color:var(--promo-dialog-text);background:var(--promo-dialog-bg);margin:auto;padding:8px;font-family:inherit;box-shadow:0 32px 120px #000000ab}.promo-dialog::backdrop{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#000c}:root:not(.dark) .promo-dialog{box-shadow:none}:root:not(.dark) .promo-dialog::backdrop{background:color-mix(in srgb, var(--border) 86%, transparent)}.promo-dialog-top{justify-content:space-between;align-items:center;gap:16px;padding:0 4px 8px 8px;display:flex}.promo-dialog-title{letter-spacing:0;margin:0;font-size:14px;font-weight:500}.promo-dialog-tools{align-items:center;gap:4px;display:flex}.promo-dialog .promo-screen-pair{aspect-ratio:1917/860;max-height:calc(94dvh - 76px)}.promo-dialog .promo-screen-pair img{-o-object-fit:contain;object-fit:contain}@keyframes promo-trace-in{to{stroke-dashoffset:0}}@keyframes promo-halo-breathe{0%,to{opacity:.7;transform:scale(.94)}50%{opacity:1;transform:scale(1.07)}}@keyframes promo-star-enter{0%{opacity:0}to{opacity:1}}@keyframes promo-icon-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes promo-icon-float{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}@keyframes promo-screen-glint{0%,68%{transform:translate(-140%)}82%,to{transform:translate(140%)}}@keyframes promo-signal{0%,4%{opacity:0;stroke-dashoffset:110px}7%{opacity:.55}20%{opacity:.55;stroke-dashoffset:-100px}24%,to{opacity:0;stroke-dashoffset:-100px}}.promo[data-paused=true] *,.promo[data-paused=true] :before,.promo[data-paused=true] :after{animation-play-state:paused!important}.promo[data-paused=true] .promo-screen-frame{transform:none!important}.promo[data-paused=true] .promo-reveal{opacity:1;transition:none;transform:none}.promo[data-paused=true] .promo-trace{stroke-dashoffset:0;animation:none!important}.promo[data-paused=true] .promo-source-ink,.promo[data-paused=true] .promo-principal-star{opacity:1;transform:none;animation:none!important}.promo[data-paused=true] .promo-signal,.promo[data-paused=true] .promo-screen-glint{opacity:0}@media (width<=1150px){.promo-wrap{width:calc(100% - 8px)}.promo-hero{grid-template-columns:.8fr 1.4fr;gap:32px;min-height:465px;padding-block:96px}.promo-sources{gap:32px}}@media (width<=820px){.promo-wrap{width:100%}.promo-hero{grid-template-columns:1fr;gap:32px;padding-block:48px 96px}.promo-hero-copy{max-width:550px;padding:0}.promo-tools{justify-content:flex-start}.promo-sources{grid-template-columns:1fr;gap:0;padding-block:48px 96px}.promo-sources-copy{max-width:650px;padding-block:0}.promo-constellation{justify-self:center;width:min(100%,520px);margin-top:16px}.promo-screen-frame{border-radius:var(--radius-lg);padding:4px}.promo-screen-pair{border-radius:var(--radius-md)}.promo-expand-mark{opacity:1;width:28px;height:28px;top:12px;right:12px}}@media (width<=440px){.promo-hero{gap:32px;padding-top:48px}.promo-logo-node .logo{width:52px;height:52px}.promo-constellation{margin-bottom:16px}.promo-dialog{border-radius:var(--radius-lg);padding:4px}}@media (width<=767px){.promo-hero{min-height:0;padding-block:48px}.promo-sources{padding-block:48px}.promo-figure{width:min(100%,390px);margin-inline:auto}.promo-screen-pair,.promo-dialog .promo-screen-pair{aspect-ratio:390/600}.promo-dialog{width:fit-content}.promo-dialog .promo-screen-pair{width:min(96vw - 18px,61.1dvh - 49.4px);margin-inline:auto}}@media (width<=440px){.promo-dialog .promo-screen-pair{width:min(96vw - 10px,61.1dvh - 49.4px)}}@media 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16px;font-size:14px;font-weight:600;line-height:21px}.landing-footer-list{flex-direction:column;align-items:flex-start;gap:12px;margin:0;padding:0;list-style:none;display:flex}.landing-footer-list li{max-width:100%}.landing-footer .landing-footer-link{color:var(--footer-muted);overflow-wrap:anywhere;font-size:13px;line-height:20px;transition:color .2s}.landing-footer a.landing-footer-link:hover{color:var(--footer-link-hover)}.landing-footer-owner{color:var(--footer-owner);margin:0 0 12px;font-size:13px;line-height:20px}.landing-footer-social{margin-top:24px;align-items:center;gap:16px;margin-inline-start:-7px;display:flex}.landing-footer .landing-footer-social-link{border-radius:var(--radius-md);width:44px;height:44px;color:var(--footer-muted);place-items:center;transition:background .2s,color .2s;display:grid}.landing-footer .landing-footer-social-link:hover{background:var(--bg-sunken);color:var(--footer-link-hover)}.landing-footer .landing-footer-social-link .mail-mark{width:30px;height:30px;color:var(--footer-glyph)}.landing-footer .linkedin-mark{border:1px solid var(--border-strong);background:#fff;padding:1px}.dark .landing-footer .linkedin-mark{border:0;padding:2px}.landing-footer .linkedin-mark img{width:26px;height:26px}.glyph-filters{width:0;height:0;position:absolute;overflow:hidden}.instagram-mark{place-items:center;display:grid}.instagram-mark img{filter:url(#instagram-glyph-light);width:44px;height:44px;display:block}.dark .instagram-mark img{filter:url(#instagram-glyph-dark)}.landing-footer-email{color:var(--footer-muted);overflow-wrap:anywhere;-webkit-user-select:all;user-select:all;margin:12px 0 0;font-size:13px;line-height:20px}.landing-footer-bottom{border-top:1px solid var(--footer-rule-soft);color:var(--footer-bottom);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding-block:24px 32px;font-size:12px;line-height:16px;display:flex}.landing-footer-legal ul{flex-wrap:wrap;justify-content:center;gap:8px 24px;margin:0;padding:0;list-style:none;display:flex}.landing-footer .landing-footer-legal-link{color:var(--footer-muted);font-size:13px;line-height:20px;transition:color .2s;display:inline-block}.landing-footer a.landing-footer-legal-link:hover{color:var(--footer-link-hover)}.landing-footer a.landing-footer-legal-link[aria-current=page]{color:var(--footer-text);text-underline-offset:4px;text-decoration:underline}.landing-back-to-top{left:24px;bottom:calc(8px + env(safe-area-inset-bottom,0px));z-index:5;border-radius:var(--radius-sm);color:var(--text-tertiary);font:inherit;cursor:pointer;opacity:0;visibility:hidden;pointer-events:none;background:0 0;border:0;flex-direction:column;align-items:center;padding:0 8px;font-size:12px;font-weight:500;line-height:16px;transition:opacity .22s,visibility 0s linear .22s;display:flex;position:fixed}.landing-back-to-top[data-visible]{opacity:1;visibility:visible;pointer-events:auto;transition:opacity 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.guide-step-group{padding-top:0}.guide-step{border-radius:var(--radius-md);width:100%;min-height:40px;font-size:var(--landing-helper-size);line-height:var(--landing-helper-leading);font-weight:var(--landing-helper-weight);text-align:left;color:var(--guide-muted);background:0 0;border:0;align-items:center;gap:8px;padding:8px;transition:background .2s,color .2s;display:flex;position:relative}.guide-step:hover{color:var(--guide-text)}.guide-num{border:1px solid var(--guide-line);font-variant-numeric:tabular-nums;width:24px;height:24px;color:var(--guide-muted);border-radius:50%;flex-shrink:0;place-items:center;font-size:11px;line-height:14px;display:grid}.guide-step-label{flex:1;min-width:0}.guide-step.is-done .guide-num{border-color:var(--step-color);background:radial-gradient(circle at 32% 26%, color-mix(in srgb, var(--step-color) 22%, #fff) 0%, var(--step-color) 54%, color-mix(in srgb, var(--step-color) 80%, var(--dark-bg-app)) 100%);color:color-mix(in srgb, var(--dark-bg-app) 55%, transparent)}.guide-step[aria-current=step]{background:var(--guide-active-bg);color:var(--guide-text);box-shadow:inset 1px 0 var(--guide-primary)}.guide-step[aria-current=step] .guide-num{background:var(--guide-primary);border-color:var(--guide-primary);color:#fff}.guide-step.is-done[aria-current=step] .guide-num{border-color:var(--step-color);background:radial-gradient(circle at 32% 26%, color-mix(in srgb, var(--step-color) 22%, #fff) 0%, var(--step-color) 54%, color-mix(in srgb, var(--step-color) 80%, var(--dark-bg-app)) 100%);color:color-mix(in srgb, var(--dark-bg-app) 55%, transparent);box-shadow:0 0 0 2px var(--guide-primary)}.guide-step.is-new .guide-num{animation:.9s ease-out guide-num-born}@keyframes guide-num-born{0%{transform:scale(.7);box-shadow:0 0 #0000}45%{box-shadow:0 0 12px 4px color-mix(in srgb, var(--step-color) 70%, transparent);transform:scale(1.18)}to{transform:scale(1)}}.guide-sidefoot{border-top:1px solid var(--guide-line);font-size:var(--landing-helper-size);line-height:var(--landing-helper-leading);color:var(--guide-muted);margin-top:24px;padding-top:12px}.guide-quiet{border-radius:var(--radius-md);min-height:40px;color:var(--guide-muted);background:0 0;border:0;padding:8px 12px;font-size:13px;font-weight:500;line-height:20px}.guide-sidefoot .guide-quiet{font-size:var(--landing-helper-size);line-height:var(--landing-helper-leading);padding-left:0}.guide-quiet:hover{color:var(--guide-text)}.guide-full{width:100%}.guide-lesson{min-width:0;position:relative}.guide-lessonhead{scroll-margin-top:calc(var(--landing-nav-h,73px) + 24px);align-items:flex-start;gap:16px;margin:0 0 24px;display:flex}.guide-badge{border:1px solid var(--guide-line);border-radius:var(--radius-lg);background:var(--guide-panel);min-width:40px;height:40px;font-size:var(--landing-helper-size);line-height:var(--landing-helper-leading);font-weight:var(--landing-helper-weight);font-variant-numeric:tabular-nums;color:var(--guide-text);place-items:center;margin-top:2px;display:grid}.guide-lessonhead h2{font-size:var(--landing-heading-size);font-weight:var(--landing-heading-weight);letter-spacing:var(--landing-heading-tracking);line-height:var(--landing-heading-leading);color:var(--guide-text);outline:none;margin:0 0 8px}.guide-lessonhead p{max-width:720px;font-size:var(--landing-body-size);line-height:var(--landing-body-leading);color:var(--guide-muted);margin:0}.guide-browser{border:1px solid var(--guide-line);border-radius:var(--radius-lg);background:var(--bg-app);overflow:hidden}.guide-frame-head{border-bottom:1px solid var(--guide-line);background:var(--guide-panel);justify-content:space-between;align-items:center;gap:16px;min-height:56px;padding:12px 24px;display:flex}.guide-frame-head-right{align-items:center;gap:8px;min-width:0;display:flex}.guide-brand{white-space:nowrap;letter-spacing:-.01em;color:var(--accent);flex:none;align-items:center;gap:8px;font-size:16px;font-weight:600;line-height:24px;display:inline-flex}.guide-mock{background:var(--bg-app);min-height:440px;padding:32px;position:relative}.guide-tag{border:1px solid var(--guide-line);border-radius:var(--radius-pill);font-size:var(--landing-helper-size);line-height:var(--landing-helper-leading);font-weight:var(--landing-helper-weight);white-space:nowrap;color:var(--guide-muted);align-items:center;padding:4px 12px;display:inline-flex}.guide-btn{border-radius:var(--radius-pill);background:var(--guide-primary);color:#fff;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:8px 16px;font-size:14px;font-weight:600;line-height:21px;transition:background .2s;display:inline-flex}.guide-btn:hover:not(:disabled){background:var(--guide-primary-hover)}.guide-btn-ghost{border-color:var(--guide-line);color:var(--guide-text);background:0 0}.guide-btn-ghost:hover:not(:disabled){background:var(--guide-sunken)}.guide-link{font-size:inherit;color:var(--guide-text);text-underline-offset:2px;background:0 0;border:0;padding:0;text-decoration:underline}.guide-target,.guide-screen [data-highlight]{outline-offset:5px;animation:2.6s ease-in-out infinite guide-target-breathe;position:relative;outline:2px solid var(--guide-target)!important}@keyframes guide-target-breathe{0%,to{box-shadow:0 0 0 2px var(--guide-target-glow-soft)}50%{box-shadow:0 0 0 7px var(--guide-target-glow-soft), 0 0 16px 2px var(--guide-target-glow)}}.guide-target:after,.guide-screen [data-highlight]:after{content:"";background:var(--guide-target-star);pointer-events:none;width:12.16px;height:12.16px;position:absolute;top:-12.1px;right:-15.4px;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0A12 12 0 0 0 24 12A12 12 0 0 0 12 24A12 12 0 0 0 0 12A12 12 0 0 0 12 0Z'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0A12 12 0 0 0 24 12A12 12 0 0 0 12 24A12 12 0 0 0 0 12A12 12 0 0 0 12 0Z'/%3E%3C/svg%3E") 50%/contain no-repeat}.guide-target-block{margin-top:12px;display:block}.guide-landing-frame{position:relative}.guide-landing{background:0 0;position:relative}.guide-landing-mark{margin-bottom:12px;display:inline-block}.guide-landing-name{letter-spacing:.24em;color:var(--hero-ivory);opacity:.85;margin:8px 0 24px;font-size:12px;line-height:16px}.guide-landing-hero{transition:opacity .4s,filter .4s}.guide-landing-frame[data-card-visible] .guide-landing-hero{opacity:.06;filter:blur(3px)}.guide-start-card{z-index:1;border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--bg-surface);text-align:left;width:min(340px,100% - 32px);padding:16px;animation:.5s ease-out .3s both guide-start-card-in;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.guide-start-card strong{color:var(--text-primary);font-size:14px;font-weight:600;line-height:21px;display:block}.guide-start-card p{color:var(--text-secondary);margin:4px 0 0;font-size:14px;line-height:21px}@keyframes guide-start-card-in{0%{opacity:0;transform:translate(-50%,calc(8px - 50%))}to{opacity:1;transform:translate(-50%,-50%)}}.guide-start-arrow{z-index:1;pointer-events:none;width:100%;height:100%;color:var(--text-tertiary);animation:.5s ease-out .6s both guide-fade-in;position:absolute;inset:0;overflow:visible}@keyframes guide-fade-in{0%{opacity:0}to{opacity:1}}.guide-docs-ready{border:1px solid color-mix(in srgb, var(--ok) 35%, transparent);border-radius:var(--radius-md);background:var(--ok-soft);color:var(--ok);justify-content:center;align-items:center;gap:8px;margin-top:16px;padding:12px 16px;font-size:14px;font-weight:500;line-height:21px;animation:.35s ease-out both guide-fade-in;display:flex}.guide-docs-ready-mark{background:var(--ok);width:24px;height:24px;color:var(--bg-surface);border-radius:50%;place-items:center;display:grid}.guide-docs-missing{border:1px solid color-mix(in srgb, var(--warn) 35%, transparent);border-radius:var(--radius-md);background:var(--warn-soft);margin-top:16px;padding:12px 16px;font-size:14px;line-height:21px}.guide-docs-missing strong{color:var(--warn);font-weight:600;display:block}.guide-docs-missing p{color:var(--text-secondary);margin:4px 0 0;font-size:13px;line-height:20px}.guide-landing-lang{font-size:var(--landing-helper-size);line-height:var(--landing-helper-leading);font-weight:var(--landing-helper-weight);color:var(--guide-muted)}.guide-landing-auth{border-radius:var(--radius-pill);background:var(--accent-button);color:#fff;border:0;justify-content:center;align-items:center;height:32px;padding:0 16px;font-size:13px;font-weight:500;line-height:20px;display:inline-flex}.guide-landing-auth:hover{background:var(--accent-button-hover)}.guide-landing-hero{text-align:center;max-width:620px;margin:48px auto 24px}.guide-landing-hero h3{font-size:var(--landing-heading-size);font-weight:var(--landing-heading-weight);letter-spacing:var(--landing-heading-tracking);line-height:var(--landing-heading-leading);color:var(--accent);margin:0 0 8px}.guide-landing-strip{justify-content:center;padding:0 16px 8px;display:flex}.guide-landing-continue{font-size:var(--landing-helper-size);line-height:var(--landing-helper-leading);font-weight:var(--landing-helper-weight);color:var(--text-tertiary);flex-direction:column;align-items:center;padding:0 8px;transition:opacity .4s,filter .4s;display:flex}.guide-landing-frame[data-card-visible] .guide-landing-continue{opacity:.06;filter:blur(3px)}.guide-auth{border:1px solid var(--auth-line);border-radius:var(--radius-lg);background:var(--auth-panel);max-width:420px;color:var(--auth-text);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;margin:12px auto 4px;padding:32px}:root:not(.dark) .auth-screen,:root:not(.dark) .guide-auth{--text-primary:inherit;--text-secondary:inherit;--text-tertiary:inherit;--bg-sunken:inherit;--border:inherit;--logo-main:inherit;--logo-accent:inherit;--logo-bolt-idle:inherit;--star-color-white:inherit;--star-color-blue:inherit;--star-color-gold:inherit;--star-color-pink:inherit;--auth-bg:var(--bg-app);--auth-panel:var(--bg-surface);--auth-text:var(--text-primary);--auth-muted:var(--text-secondary);--auth-label:var(--text-primary);--auth-line:var(--border);--auth-link:var(--blue);--auth-focus:var(--accent);--auth-input-bg:var(--bg-surface);--auth-input-border:var(--border-input);--auth-input-text:var(--text-primary);--auth-input-placeholder:var(--text-tertiary);--auth-input-focus:var(--blue);--auth-input-ring:color-mix(in srgb, var(--blue) 16%, transparent);--auth-autofill-bg:var(--bg-surface);--auth-eye:var(--text-secondary);--auth-notice-text:var(--text-secondary);--auth-notice-line:var(--border-strong);--auth-primary:var(--accent-button);--auth-primary-hover:var(--accent-button-hover);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root:not(.dark) .auth-screen .auth-eye:hover,:root:not(.dark) .guide-auth .auth-eye:hover{background:var(--bg-sunken)}.guide-auth .auth-title{margin-bottom:8px}.guide-auth .auth-subtitle{margin-bottom:24px}.guide-auth .auth-field{margin-bottom:16px}.guide-auth .auth-forgot{margin:-4px 0 8px}.guide-auth .auth-primary{margin:0}.guide-auth .auth-switch{margin-top:16px}.guide-tour{aspect-ratio:1240/800;border:1px solid var(--guide-line);border-radius:var(--radius-lg);background:var(--bg-app);width:100%;position:relative;overflow:hidden}.guide-tour-stage{transform-origin:0 0;position:absolute;top:0;left:0}.guide-sim[data-embedded]{border:0;border-radius:0;height:100%;margin-top:0}.guide-hotspot{border-radius:var(--radius-md);background:color-mix(in srgb, var(--guide-hotspot-tint) 4%, transparent);border:1px solid #fff9;transition:background .2s;position:absolute;box-shadow:0 0 0 3px #0003}.guide-hotspot:hover,.guide-hotspot.is-selected{background:color-mix(in srgb, var(--guide-hotspot-tint) 16%, transparent);border-color:#fff}.guide-hotspot span{background:var(--dark-text-primary);width:26px;height:26px;color:var(--dark-bg-app);border-radius:50%;place-items:center;font-size:11px;font-weight:600;line-height:14px;display:grid;position:absolute;top:-10px;left:8px}:root:not(.dark) .guide-hotspot{border-color:color-mix(in srgb, var(--accent) 60%, transparent);background:color-mix(in srgb, var(--accent) 4%, transparent)}:root:not(.dark) .guide-hotspot:hover,:root:not(.dark) .guide-hotspot.is-selected{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 8%, transparent)}:root:not(.dark) .guide-hotspot span{background:var(--accent);color:var(--bg-surface)}.guide-tour-legend{flex-wrap:wrap;gap:8px;margin:24px 0 16px;display:flex}.guide-tour-legend button{border:1px solid var(--guide-line);border-radius:var(--radius-md);white-space:nowrap;min-height:44px;color:var(--guide-text);background:0 0;flex:1;align-items:center;gap:8px;padding:8px 12px;font-size:13px;font-weight:500;line-height:20px;display:flex}.guide-tour-legend b{border:1px solid var(--guide-line);border-radius:50%;place-items:center;width:22px;height:22px;font-size:11px;font-weight:600;line-height:14px;display:grid}.guide-tour-legend button.is-selected{background:var(--guide-active-bg);border-color:var(--guide-primary)}.guide-tour-desc{border-left:1px solid var(--guide-primary);padding:4px 16px;display:grid}.guide-tour-desc>*,.guide-tour-desc-sizer>*{grid-area:1/1;min-width:0}.guide-tour-desc-sizer{visibility:hidden;display:grid}.guide-tour-parts{color:var(--text-primary);grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding-top:4px;display:grid}.guide-tour-part{min-width:0;position:relative}.guide-tour-part[data-guide-tour-part=msg]{grid-column:1/-1;padding:4px 8px}.guide-tour-part-body>div{height:auto}.guide-tour-desc strong{color:var(--guide-text);font-size:14px;font-weight:600;line-height:21px}.guide-tour-desc p{font-size:var(--landing-body-size);line-height:var(--landing-body-leading);color:var(--guide-muted);margin:4px 0 0}.guide-workspace{grid-template-columns:1fr 1fr;gap:24px;margin:0 0 24px;display:grid}.guide-panel{min-width:0;min-height:240px}.guide-panel>div{height:auto;min-height:240px}.guide-panel .group button[aria-label]{opacity:1}.guide-caption{font-size:var(--landing-helper-size);line-height:var(--landing-helper-leading);font-weight:var(--landing-helper-weight);text-align:center;color:var(--guide-muted);margin:12px 0 0}.guide-frame-caption{margin-top:12px}.guide-suggestions{gap:12px;margin:24px 0 16px;display:flex}.guide-suggestions button{border:1px solid var(--guide-line);border-radius:var(--radius-lg);background:var(--guide-panel);text-align:left;color:var(--guide-text);flex:1;padding:12px 16px;font-size:14px;line-height:21px}.guide-suggestions button:hover{background:var(--guide-sunken)}.guide-composer{border:1px solid var(--guide-input-border);border-radius:var(--radius-pill);background:var(--guide-panel);align-items:center;gap:8px;margin-top:16px;padding:8px 8px 8px 16px;display:flex;position:relative}.guide-composer textarea{width:100%;min-height:44px;max-height:160px;color:var(--guide-text);resize:none;background:0 0;border:0;padding:8px 0;font-size:14px;line-height:21px}.guide-composer textarea::placeholder{color:var(--guide-faint)}.guide-send{border-radius:var(--radius-pill);background:var(--guide-primary);color:#fff;border:0;flex-shrink:0;place-items:center;width:32px;height:32px;display:grid}.guide-send:hover{background:var(--guide-primary-hover)}.guide-thread{max-width:720px;margin:0 auto;padding:4px 0}.guide-bubble{border-radius:var(--radius-md);background:var(--guide-sunken);width:fit-content;max-width:85%;color:var(--guide-text);margin:0 0 24px auto;padding:8px 12px;font-size:14px;line-height:21px}.guide-examples{font-size:var(--landing-overline-size);letter-spacing:var(--landing-overline-tracking);color:var(--guide-muted);margin-bottom:16px;font-weight:500;line-height:14px}.guide-answer{border-left:1px solid var(--guide-line);padding-left:16px}.guide-answer h4{letter-spacing:-.01em;color:var(--guide-text);margin:0 0 12px;font-size:16px;font-weight:600;line-height:24px}.guide-answer p{color:var(--guide-text);margin:8px 0;font-size:14px;line-height:21px}.guide-answer strong{font-weight:600}.guide-cites{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.guide-cite{border:1px solid var(--guide-line);border-radius:var(--radius-sm);background:var(--guide-panel);min-height:36px;font-size:var(--landing-helper-size);line-height:var(--landing-helper-leading);font-weight:var(--landing-helper-weight);color:var(--guide-text);padding:4px 12px}.guide-cite:hover{background:var(--guide-sunken)}.guide-completion{text-align:center;padding:24px 16px}.guide-completion-star{height:40px;color:var(--guide-muted);font-size:28px}.guide-completion h3{font-size:var(--landing-heading-size);font-weight:var(--landing-heading-weight);letter-spacing:var(--landing-heading-tracking);line-height:var(--landing-heading-leading);color:var(--guide-text);margin:0}.guide-checklist{text-align:left;grid-template-columns:1fr 1fr;gap:12px;max-width:520px;margin:24px auto;display:grid}.guide-checklist div{border:1px solid var(--guide-line);border-radius:var(--radius-lg);background:var(--guide-panel);color:var(--guide-ok);align-items:flex-start;gap:8px;padding:12px 16px;font-size:13px;font-weight:500;line-height:20px;display:flex}.guide-checklist svg{flex:none;margin-top:3px}.guide-callout{border:1px solid var(--guide-line);border-radius:var(--radius-lg);background:var(--guide-panel);font-size:var(--landing-body-size);line-height:var(--landing-body-leading);color:var(--guide-muted);gap:12px;margin-top:24px;padding:16px;display:flex}.guide-callout>span{color:var(--guide-muted);font-size:16px}.guide-callout strong{color:var(--guide-text);font-weight:600}.guide-lower{justify-content:space-between;align-items:center;gap:12px;margin-top:24px;display:flex}.guide-status{font-size:var(--landing-helper-size);line-height:var(--landing-helper-leading);font-weight:var(--landing-helper-weight);color:var(--guide-muted)}.guide-status.is-success{color:var(--guide-ok)}.guide-buttons{gap:8px;display:flex}.guide-buttons .guide-btn{min-width:104px}.guide-buttons [data-guide-prev]{border-color:#0000}.guide-extra{margin-top:24px}.guide-extra details{border-top:1px solid var(--guide-line);font-size:var(--landing-body-size);line-height:var(--landing-body-leading);color:var(--guide-muted);padding:16px 0}.guide-extra summary{cursor:pointer;min-height:24px;color:var(--guide-text);font-size:14px;font-weight:500;line-height:21px}.guide-extra details p{margin:8px 0 0}.guide-faq{border-top:1px solid var(--guide-line);grid-template-columns:1fr 1.4fr;gap:48px;margin-top:96px;padding-top:48px;display:grid}.guide-faq h2{font-size:var(--landing-title-size);font-weight:var(--landing-title-weight);letter-spacing:var(--landing-title-tracking);line-height:var(--landing-title-leading);color:var(--guide-text);margin:16px 0}.guide-faq-intro p{font-size:var(--landing-body-size);line-height:var(--landing-body-leading);color:var(--guide-muted);margin:0 0 8px}.guide-faq-intro .guide-btn{margin-top:8px}.guide-faq-item{border-bottom:1px solid var(--guide-line);color:var(--guide-text);padding:16px 0}.guide-faq-item summary{cursor:pointer;min-height:24px;padding-right:24px;font-size:14px;font-weight:500;line-height:21px;list-style:none;position:relative}.guide-faq-item summary::-webkit-details-marker{display:none}.guide-faq-item summary:after{content:"+";color:var(--guide-muted);font-size:16px;position:absolute;top:-2px;right:2px}.guide-faq-item[open] summary:after{content:"−"}.guide-faq-item p{font-size:var(--landing-body-size);line-height:var(--landing-body-leading);color:var(--guide-muted);margin:12px 0 0}.guide-dialog{border:1px solid var(--guide-line);border-radius:var(--radius-lg);background:var(--guide-panel);width:min(560px,100% - 32px);max-height:88dvh;color:var(--guide-text);margin:auto;padding:24px}.guide-dialog.is-wide{width:min(1480px,96vw);padding:16px}.guide-dialog::backdrop{background:var(--dark-scrim)}:root:not(.dark) .guide-dialog::backdrop{background:color-mix(in srgb, var(--border) 86%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.guide-dialog-top{justify-content:space-between;align-items:center;gap:8px;display:flex}.guide-dialog-top h3{font-size:var(--landing-heading-size);font-weight:var(--landing-heading-weight);letter-spacing:var(--landing-heading-tracking);line-height:var(--landing-heading-leading);margin:0}.guide-dialog-top button{border:1px solid var(--guide-line);border-radius:var(--radius-pill);min-width:36px;min-height:36px;color:var(--guide-muted);background:0 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