.hdr[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--color-bg) 86%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--color-border-soft)}.hdr-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--sp-6);height:60px}.brand[data-astro-cid-3ef6ksr2]{flex:none;display:flex;align-items:center;margin-left:-2px}.brand[data-astro-cid-3ef6ksr2] picture[data-astro-cid-3ef6ksr2]{display:block}.brand[data-astro-cid-3ef6ksr2] img[data-astro-cid-3ef6ksr2]{height:34px;width:auto;display:block}.brand[data-astro-cid-3ef6ksr2]:hover{opacity:.8}.nav[data-astro-cid-3ef6ksr2]{display:flex;gap:2px;margin-right:auto;margin-left:var(--sp-2)}.nav-link[data-astro-cid-3ef6ksr2]{font-size:14px;font-weight:600;color:var(--color-text-muted);padding:7px 12px;border-radius:9px;transition:color .12s,background .12s}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text);background:var(--color-surface-2)}.nav-link[data-astro-cid-3ef6ksr2].on{color:var(--color-accent);background:var(--color-accent-soft)}.hdr-cta[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--sp-5);flex:none}.signin[data-astro-cid-3ef6ksr2]{font-size:14px;font-weight:600;color:var(--color-text-muted)}.signin[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text)}.mobile[data-astro-cid-3ef6ksr2]{display:none;margin-left:auto;position:relative}.mobile[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]{list-style:none;cursor:pointer;width:36px;height:36px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 6px}.mobile[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]::-webkit-details-marker{display:none}.mobile[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;height:2px;background:var(--color-text);border-radius:2px}.mobile-panel[data-astro-cid-3ef6ksr2]{position:absolute;right:0;top:46px;width:230px;background:var(--color-surface);border:1px solid var(--color-border-soft);border-radius:var(--radius-lg);padding:var(--sp-4);display:flex;flex-direction:column;gap:var(--sp-3);box-shadow:0 24px 60px -24px #17181a4d}.mobile-panel[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-size:15px;font-weight:600;color:var(--color-text-muted)}.mobile-panel[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text)}.mobile-panel[data-astro-cid-3ef6ksr2] .btn-primary[data-astro-cid-3ef6ksr2]{color:var(--color-on-accent);justify-content:center}@media(max-width:900px){.nav[data-astro-cid-3ef6ksr2],.hdr-cta[data-astro-cid-3ef6ksr2]{display:none}.mobile[data-astro-cid-3ef6ksr2]{display:block}}.ftr[data-astro-cid-sz7xmlte]{border-top:1px solid var(--color-border-soft);background:var(--color-surface);padding:var(--sp-16) 0 var(--sp-10)}.ftr-top[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:var(--sp-10);margin-bottom:var(--sp-12)}.ftr-top[data-astro-cid-sz7xmlte]>[data-astro-cid-sz7xmlte]{min-width:0}.brand[data-astro-cid-sz7xmlte]{display:inline-flex;margin:0 0 var(--sp-5) -3px}.brand[data-astro-cid-sz7xmlte] img[data-astro-cid-sz7xmlte]{height:44px;width:auto;display:block}.brand[data-astro-cid-sz7xmlte]:hover{opacity:.8}.blurb[data-astro-cid-sz7xmlte]{color:var(--color-text-muted);font-size:14.5px;line-height:1.6;max-width:34ch;margin:0 0 var(--sp-5)}.ftr-top[data-astro-cid-sz7xmlte] nav[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:var(--sp-3)}.ftr-top[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-faint);margin:0 0 var(--sp-1)}.ftr-top[data-astro-cid-sz7xmlte] nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:14px;font-weight:600;color:var(--color-text-muted)}.ftr-top[data-astro-cid-sz7xmlte] nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-text)}.ftr-fine[data-astro-cid-sz7xmlte]{padding-top:var(--sp-6)}.ftr-fine[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{color:var(--color-text-faint);font-size:12.5px;line-height:1.7;max-width:90ch}.ftr-fine[data-astro-cid-sz7xmlte] strong[data-astro-cid-sz7xmlte]{color:var(--color-text-muted)}.ftr-fine[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--color-text-muted);text-decoration:underline;text-underline-offset:2px}.copy[data-astro-cid-sz7xmlte]{font-family:var(--font-mono);font-size:11px;margin:var(--sp-4) 0 0}@media(max-width:1000px){.ftr-top[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr}.ftr-brand[data-astro-cid-sz7xmlte]{grid-column:1 / -1}}@media(max-width:560px){.ftr-top[data-astro-cid-sz7xmlte]{grid-template-columns:1fr}}.astro-route-announcer{position:absolute;left:0;top:0;clip:rect(0 0 0 0);clip-path:inset(50%);overflow:hidden;white-space:nowrap;width:1px;height:1px}:root{--color-bg: #F4F4F2;--color-surface: #FFFFFF;--color-surface-2: #EDEDEA;--color-surface-3: #E4E4E0;--color-border: #DCDCD7;--color-border-soft: #E7E7E3;--color-text: #17181A;--color-text-muted: #55575B;--color-text-faint: #767980;--color-text-dim: #9A9CA2;--color-accent: #C24B14;--color-accent-hover: #A93F0F;--color-on-accent: #FFFFFF;--color-accent-soft: color-mix(in srgb, var(--color-accent) 12%, transparent);--color-positive: #2E8B57;--color-negative: #C93A5A;--color-warn: #A06C0A;--color-link: #2F5FBF;--font-sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;--font-serif: "Source Serif 4", "Tiempos Headline", "Iowan Old Style", Georgia, serif;--font-display: var(--font-serif);--font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;--radius-sm: 8px;--radius: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-pill: 999px;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--sp-10: 40px;--sp-12: 48px;--sp-16: 64px;--sp-20: 80px;--sp-24: 96px;--sp-28: 112px;--max-w-page: 1160px;--max-w-prose: 700px;--shadow-card: 0 1px 2px rgba(0, 0, 0, .04);--shadow-frame: 0 24px 60px -30px rgba(23, 24, 26, .28), 0 1px 2px rgba(0, 0, 0, .04)}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;padding:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);font-weight:400;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,svg{max-width:100%;display:block}a{color:inherit;text-decoration:none}a:hover{color:var(--color-accent)}::selection{background:var(--color-accent-soft);color:var(--color-text)}h1,h2{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;line-height:1.08;margin:0;color:var(--color-text);font-optical-sizing:auto}h3,h4{font-family:var(--font-sans);font-weight:600;letter-spacing:-.015em;line-height:1.2;margin:0;color:var(--color-text)}h1{font-size:clamp(38px,5.4vw,64px);letter-spacing:-.025em}h2{font-size:clamp(28px,3.4vw,40px)}h3{font-size:clamp(19px,2vw,22px)}h4{font-size:16.5px;line-height:1.3}p{margin:0 0 var(--sp-4)}.em{font-style:italic;color:var(--color-accent)}.lead{font-size:clamp(16.5px,1.45vw,19px);line-height:1.6;color:var(--color-text-muted);max-width:58ch}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent)}.eyebrow.muted{color:var(--color-text-faint)}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.say{font-family:var(--font-display);font-weight:600;letter-spacing:-.015em;line-height:1.2;color:var(--color-text)}.container{width:100%;max-width:var(--max-w-page);margin:0 auto;padding:0 var(--sp-6)}.container.narrow{max-width:820px}section{padding:var(--sp-24) 0}section.tight{padding:var(--sp-16) 0}section[id]{scroll-margin-top:72px}.section-head{max-width:720px;margin:0 0 var(--sp-10)}.section-head.center{margin-left:auto;margin-right:auto;text-align:center}.section-head.center .lead{margin-left:auto;margin-right:auto}.section-head.center .eyebrow{justify-content:center}.section-head h2{margin:var(--sp-3) 0 var(--sp-4)}.section-head .lead{margin-bottom:0}.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--sp-16);align-items:start}.split>*{min-width:0}.split .sticky{position:sticky;top:88px}.split .sticky h2{margin:var(--sp-3) 0 var(--sp-4)}.story{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--sp-16);align-items:center}.story.flip{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}.story>*{min-width:0}.story-copy h2{margin:var(--sp-3) 0 var(--sp-4)}.story-copy .lead{margin-bottom:var(--sp-6)}.grid{display:grid;gap:var(--sp-4)}.grid>*{min-width:0}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.rule{border:0;border-top:1px solid var(--color-border-soft);margin:0}.band{background:var(--color-surface);border-top:1px solid var(--color-border-soft);border-bottom:1px solid var(--color-border-soft)}.band-soft{background:var(--color-surface-2)}.glow{position:relative;overflow:hidden}.glow:before{content:"";position:absolute;top:-30%;right:-12%;width:720px;height:720px;background:radial-gradient(circle,color-mix(in srgb,var(--color-accent) 12%,transparent) 0%,transparent 62%);pointer-events:none;z-index:0}.glow>*{position:relative;z-index:1}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);padding:11px 20px;border-radius:var(--radius-pill);font-size:14.5px;font-weight:700;font-family:var(--font-sans);border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,transform .15s,color .15s;white-space:nowrap;line-height:1.2}.btn-primary{background:var(--color-accent);color:var(--color-on-accent);border-color:var(--color-accent)}.btn-primary:hover{background:var(--color-accent-hover);color:var(--color-on-accent);transform:translateY(-1px)}.btn-ghost{border-color:var(--color-border);color:var(--color-text);background:var(--color-surface)}.btn-ghost:hover{border-color:var(--color-text);color:var(--color-text)}.btn-lg{padding:14px 26px;font-size:16px}.btn-sm{padding:8px 14px;font-size:13px}.btn .arrow{transition:transform .15s}.btn:hover .arrow{transform:translate(3px)}.btn-row{display:flex;gap:var(--sp-3);flex-wrap:wrap;align-items:center}.microcopy{color:var(--color-text-faint);font-size:13px;margin:var(--sp-4) 0 0;line-height:1.6}.tlink{color:var(--color-text);font-weight:700;text-decoration:underline;text-decoration-color:var(--color-border);text-underline-offset:4px;text-decoration-thickness:1.5px;transition:text-decoration-color .15s,color .15s}.tlink:hover{color:var(--color-accent);text-decoration-color:var(--color-accent)}.tag{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:var(--radius-pill);font-size:12px;font-weight:600;white-space:nowrap;border:1px solid transparent}.tag-accent{background:var(--color-accent-soft);color:var(--color-accent);border-color:color-mix(in srgb,var(--color-accent) 30%,transparent)}.tag-warn{background:color-mix(in srgb,var(--color-warn) 10%,transparent);color:var(--color-warn);border-color:color-mix(in srgb,var(--color-warn) 35%,transparent)}.tag-quiet{background:var(--color-surface-2);color:var(--color-text-muted)}.tag-positive{background:color-mix(in srgb,var(--color-positive) 12%,transparent);color:var(--color-positive)}.tier{font-family:var(--font-mono);font-size:10px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;padding:3px 9px;border-radius:var(--radius-pill);border:1px solid var(--color-border);color:var(--color-text-faint);white-space:nowrap;background:var(--color-surface)}.tier-solo{color:var(--color-link);border-color:color-mix(in srgb,var(--color-link) 40%,transparent)}.tier-pro{color:var(--color-accent);border-color:color-mix(in srgb,var(--color-accent) 45%,transparent)}.tier-power{color:var(--color-positive);border-color:color-mix(in srgb,var(--color-positive) 45%,transparent)}.card{background:var(--color-surface);border:1px solid var(--color-border-soft);border-radius:var(--radius-lg);padding:var(--sp-6);box-shadow:var(--shadow-card)}.card-link{display:flex;flex-direction:column;gap:var(--sp-3);color:inherit;transition:border-color .15s,transform .15s}.card-link:hover{border-color:var(--color-accent);transform:translateY(-2px);color:inherit}.checks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--sp-3)}.checks li{position:relative;padding-left:var(--sp-6);color:var(--color-text-muted);font-size:15px;line-height:1.6}.checks li:before{content:"";position:absolute;left:1px;top:8px;width:11px;height:6px;border-left:2.5px solid var(--color-positive);border-bottom:2.5px solid var(--color-positive);transform:rotate(-45deg)}.checks strong{color:var(--color-text);font-weight:700}.tl{list-style:none;padding:0;margin:0;display:grid}.tl li{display:grid;grid-template-columns:44px 1fr;gap:var(--sp-5);padding:var(--sp-5) 0;border-top:1px solid var(--color-border-soft);align-items:baseline}.tl li:last-child{border-bottom:1px solid var(--color-border-soft)}.tl>*{min-width:0}.tl-n{font-family:var(--font-display);font-weight:600;font-size:22px;color:var(--color-accent);line-height:1}.tl h3{margin:0 0 var(--sp-2);font-size:17px}.tl p{color:var(--color-text-muted);font-size:14.5px;line-height:1.65;margin:0;max-width:60ch}.prose{max-width:var(--max-w-prose)}.prose h2{margin:var(--sp-12) 0 var(--sp-4);font-size:28px}.prose h3{margin:var(--sp-8) 0 var(--sp-3);font-size:20px}.prose p,.prose li{color:var(--color-text-muted);font-size:16px;line-height:1.75}.prose ul{padding-left:var(--sp-5)}.prose li{margin-bottom:var(--sp-2)}.prose strong{color:var(--color-text);font-weight:700}.prose a{color:var(--color-link);text-decoration:underline;text-underline-offset:3px}.faq{border-top:1px solid var(--color-border-soft)}.faq details{border-bottom:1px solid var(--color-border-soft)}.faq summary{cursor:pointer;padding:var(--sp-5) var(--sp-10) var(--sp-5) 0;font-size:17px;font-weight:700;letter-spacing:-.01em;color:var(--color-text);list-style:none;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-family:var(--font-mono);font-size:22px;font-weight:400;color:var(--color-accent);line-height:1}.faq details[open] summary:after{content:"−"}.faq summary:hover{color:var(--color-accent)}.faq .faq-body{padding:0 var(--sp-10) var(--sp-6) 0;color:var(--color-text-muted);font-size:15px;line-height:1.7;max-width:70ch}.faq .faq-body p:last-child{margin-bottom:0}.app{display:grid;grid-template-columns:176px minmax(0,1fr);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-frame);font-size:12px;line-height:1.45;color:var(--color-text);container-type:inline-size}.app>*{min-width:0}.app.no-rail{grid-template-columns:minmax(0,1fr)}.app.with-canvas{grid-template-columns:176px minmax(0,1fr) minmax(0,1.05fr)}.rail{background:var(--color-surface);border-right:1px solid var(--color-border-soft);padding:12px 10px;display:flex;flex-direction:column;gap:10px;font-size:11.5px}.rail-mark{display:flex;align-items:center;padding:2px 4px 6px}.rail-mark img{height:16px;width:auto}.rail-new{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:7px 9px;border-radius:9px;background:var(--color-surface-2);font-weight:600;font-size:11.5px}.rail-new small{font-weight:400;color:var(--color-text-faint);font-size:9.5px}.rail-box{border:1px solid var(--color-border-soft);border-radius:10px;padding:9px 10px;display:flex;flex-direction:column;gap:6px;background:var(--color-surface)}.rail-h{font-size:9px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--color-text-faint);display:flex;justify-content:space-between;align-items:center;gap:6px}.rail-h small{font-weight:500;letter-spacing:0;text-transform:none;font-size:9px}.rail-step{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--color-text-muted)}.rail-step b{width:15px;height:15px;border-radius:50%;border:1px solid var(--color-border);font-size:8.5px;display:inline-flex;align-items:center;justify-content:center;color:var(--color-text-faint);flex:none;font-weight:600}.rail-step.on{color:var(--color-text);font-weight:600}.rail-step.on b{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-on-accent)}.rail-step.done b{background:var(--color-positive);border-color:var(--color-positive);color:#fff}.rail-note{font-size:9.5px;color:var(--color-text-faint);line-height:1.4}.rail-list{display:flex;flex-direction:column}.rail-row{display:flex;align-items:center;gap:8px;padding:5px 6px;border-radius:8px;font-size:11.5px;color:var(--color-text)}.rail-row.on{background:var(--color-surface-2);font-weight:600}.rail-row .ri{width:22px;height:22px;border-radius:7px;background:var(--color-surface-2);color:var(--color-text-muted);display:inline-flex;align-items:center;justify-content:center;flex:none}.rail-row .ri svg{width:13px;height:13px}.rail-row.on .ri{background:var(--color-accent-soft);color:var(--color-accent)}.rail-row .rr{margin-left:auto;font-size:9.5px;color:var(--color-text-faint);white-space:nowrap}.rail-row .rr.n{font-family:var(--font-mono);color:var(--color-text-muted)}.rail-sub{display:flex;flex-direction:column;margin:0 0 4px 30px;border-left:1px solid var(--color-border-soft);padding-left:8px}.rail-sub span{font-size:10.5px;color:var(--color-text-muted);padding:3px 0;display:flex;justify-content:space-between;gap:6px}.rail-sub span i{font-style:normal;font-size:9px;color:var(--color-accent);background:var(--color-accent-soft);border-radius:999px;padding:0 6px}.rail-find{display:flex;align-items:center;gap:6px;padding:7px 9px;border-radius:9px;background:var(--color-surface-2);color:var(--color-text-faint);font-size:11px}.rail-find svg{width:12px;height:12px}.rail-nav{display:flex;flex-direction:column;gap:2px;padding-top:6px;border-top:1px solid var(--color-border-soft)}.rail-nav span{display:flex;align-items:center;gap:8px;padding:5px 6px;font-size:11.5px;font-weight:500}.rail-nav span svg{width:13px;height:13px;color:var(--color-text-muted)}.rail-foot{margin-top:auto;padding-top:8px;border-top:1px solid var(--color-border-soft);display:flex;flex-direction:column;gap:7px}.rail-user{display:flex;align-items:center;gap:8px}.rail-user .av{width:22px;height:22px;border-radius:50%;background:var(--color-surface-3);display:inline-flex;align-items:center;justify-content:center;font-size:9.5px;font-weight:700}.rail-user b{display:block;font-size:11px}.rail-user small{display:block;font-size:9.5px;color:var(--color-text-faint)}.seg{display:inline-flex;border:1px solid var(--color-border);border-radius:8px;padding:2px;background:var(--color-surface);align-self:flex-start}.seg span{font-size:10px;font-weight:600;padding:2px 8px;border-radius:6px;color:var(--color-text-muted)}.seg .on{background:var(--color-accent-soft);color:var(--color-accent)}.thread{display:flex;flex-direction:column;min-height:100%}.thread-bar{padding:9px 16px;border-bottom:1px solid var(--color-border-soft);font-size:11.5px;font-weight:500;background:var(--color-bg)}.thread-body{padding:14px 18px 12px;display:flex;flex-direction:column;gap:12px;flex:1}.thread-body.center{justify-content:center;align-items:flex-start}.you{align-self:flex-end;max-width:78%;background:var(--color-surface-2);border-radius:14px 14px 3px;padding:7px 12px;font-size:12px}.erina-line{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;line-height:1.5}.erina-line .fg{width:20px;height:17px;flex:none;margin-top:1px;background:url(/brand/erina-figure-compact-cream.svg) no-repeat center / contain}.erina-line p{margin:0}.composer{margin:10px 16px 6px;display:flex;align-items:center;gap:8px;padding:8px 8px 8px 12px;border:1px solid color-mix(in srgb,var(--color-accent) 45%,var(--color-border));border-radius:14px;background:var(--color-surface)}.composer .ph{flex:1;font-size:12px;color:var(--color-text-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.composer .send{padding:6px 12px;border-radius:10px;background:color-mix(in srgb,var(--color-accent) 45%,var(--color-surface));color:#fff;font-size:11px;font-weight:600;display:inline-flex;align-items:center;gap:5px}.composer .send svg{width:11px;height:11px}.composer .clip{width:14px;height:14px;color:var(--color-text-faint)}.trust{padding:0 16px 12px;font-size:10px;color:var(--color-text-faint)}.ccard{background:var(--color-surface);border:1px solid var(--color-border-soft);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow-card)}.ccard .kick{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--color-text-faint)}.ccard h5{margin:0;font-size:14px;font-weight:600;letter-spacing:-.01em}.ccard .what{font-size:11.5px;color:var(--color-text-muted);margin-top:-4px}.ccard .because{font-size:11.5px}.ccard .found{background:var(--color-surface-2);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:8px}.ccard .found .kick{font-size:9px}.ccard .headline{font-size:13.5px;font-weight:600;letter-spacing:-.01em;line-height:1.3}.ctable{width:100%;border-collapse:collapse;font-size:11px}.ctable th{text-align:left;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-faint);font-weight:600;padding:2px 0 5px;border-bottom:1px solid var(--color-border)}.ctable td{padding:6px 0;font-family:var(--font-mono);font-variant-numeric:tabular-nums}.ctable th:not(:first-child),.ctable td:not(:first-child){text-align:right;padding-left:10px}.ctable td:first-child{font-weight:600}.ctable .bar{display:inline-block;width:44px;height:4px;border-radius:2px;background:var(--color-border);vertical-align:middle;margin-right:8px;position:relative;overflow:hidden}.ctable .bar i{position:absolute;left:0;top:0;bottom:0;background:var(--color-accent);border-radius:2px}.read{border-left:2px solid var(--color-accent);padding:2px 0 2px 10px;display:flex;flex-direction:column;gap:3px}.read .kick{font-size:9px;color:var(--color-accent);justify-content:flex-start}.read p{margin:0;font-size:12px;line-height:1.5}.line{font-size:11.5px}.line b{font-weight:600}.line span{color:var(--color-text-faint)}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;border:1px solid var(--color-border);font-size:11px;font-weight:500;background:var(--color-surface);white-space:nowrap}.chip.on{border-color:var(--color-accent);background:var(--color-accent-soft);color:var(--color-accent)}.chip small{color:var(--color-text-faint);margin-left:4px;font-weight:400;font-size:10px}.chip.on small{color:var(--color-accent);opacity:.8}.btns{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.cbtn{display:inline-flex;align-items:center;justify-content:center;height:26px;padding:0 11px;border-radius:8px;font-size:11px;font-weight:600;border:1px solid var(--color-border);color:var(--color-text);background:var(--color-surface);white-space:nowrap}.cbtn.pri{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-on-accent)}.cbtn.ghost{border-color:transparent;background:var(--color-surface-2)}.btns .note{font-size:10.5px;color:var(--color-text-faint)}.foot-ask{font-size:10px;color:var(--color-text-faint);padding-left:2px}.crows{display:flex;flex-direction:column}.crow{display:grid;grid-template-columns:78px minmax(0,1fr) auto;gap:10px;padding:8px 0;border-top:1px solid var(--color-border-soft);align-items:center}.crow:first-child{border-top:0}.crow .bk{font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-faint);font-weight:600;line-height:1.3}.crow b{display:block;font-size:12px;font-weight:600}.crow small{display:block;font-size:10.5px;color:var(--color-text-muted)}.crow .go{color:var(--color-text-faint);font-size:12px}.crow.two{grid-template-columns:minmax(0,1fr) auto}.crow .v{font-size:11px;font-weight:500;color:var(--color-text-muted)}.clist{display:flex;flex-direction:column}.clist>div{padding:8px 0;border-top:1px solid var(--color-border-soft)}.clist>div:first-child{border-top:0}.clist b{display:block;font-size:12.5px;font-weight:600}.clist small{display:block;font-size:11px;color:var(--color-text-muted);line-height:1.45}.clist .because{font-size:11px}.sysline{align-self:center;display:inline-flex;align-items:center;gap:6px;font-size:10px;color:var(--color-text-faint);border:1px solid var(--color-border-soft);border-radius:999px;padding:3px 10px;background:var(--color-surface-2)}.sysline svg{width:12px;height:12px;color:var(--color-positive);flex:none}.brief h5{font-size:14.5px}.brief .meta{font-size:11px;color:var(--color-text-muted)}.brief .mh{font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:var(--color-text-faint);margin-top:4px}.mover{display:grid;grid-template-columns:44px 52px minmax(0,1fr);gap:8px;font-size:11.5px;padding:4px 0;align-items:baseline}.mover b{font-family:var(--font-mono)}.mover .pct{font-family:var(--font-mono);color:var(--color-negative)}.mover small{color:var(--color-text-muted);font-size:11px}.qrow{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-top:1px solid var(--color-border-soft)}.qrow .qd{width:26px;height:26px;border-radius:8px;background:var(--color-accent-soft);color:var(--color-accent);display:inline-flex;align-items:center;justify-content:center;flex:none}.qrow .qd svg{width:13px;height:13px}.qrow .qd.quiet{background:var(--color-surface-2);color:var(--color-text-muted)}.qrow b{display:block;font-size:12px;font-weight:600}.qrow small{display:block;font-size:11px;color:var(--color-text-muted);line-height:1.45}.qrow .cbtn{margin-left:auto;flex:none}.canvas{background:var(--color-bg);border-left:1px solid var(--color-border-soft);display:flex;flex-direction:column}.canvas-bar{display:flex;align-items:center;justify-content:space-between;padding:9px 14px;border-bottom:1px solid var(--color-border-soft);font-size:11.5px;font-weight:500}.canvas-bar span:last-child{display:inline-flex;gap:4px}.canvas-bar i{width:20px;height:18px;border:1px solid var(--color-border);border-radius:6px;display:inline-block}.canvas-body{padding:14px;display:flex;flex-direction:column;gap:10px}.empty{display:flex;flex-direction:column;gap:10px;max-width:460px}.empty .g{font-size:11px;color:var(--color-text-faint)}.empty h4{font-family:var(--font-display);font-weight:600;font-size:24px;letter-spacing:-.015em;line-height:1.1}.empty p{font-size:12px;color:var(--color-text-muted);margin:0}.empty .composer{margin:4px 0 0}.empty .chips{margin-top:2px}.clip.play .k{opacity:0;animation:k-in .4s cubic-bezier(.2,.7,.2,1) var(--d) both}.clip.play .k-type>span{display:inline-block;white-space:nowrap;overflow:hidden;width:0;vertical-align:bottom;animation:k-type var(--len) steps(var(--n),end) var(--d) both}.clip.play .k-type>span:after{content:"";display:inline-block;width:1px;height:1em;background:var(--color-text);margin-left:1px;vertical-align:-2px;animation:k-caret .8s steps(1) infinite}.thinking{display:none;align-items:center;gap:7px;font-size:10.5px;color:var(--color-text-faint);height:0;overflow:hidden}.thinking .fg{width:20px;height:17px;background:url(/brand/erina-figure-compact-cream.svg) no-repeat center / contain}.thinking .dots{display:inline-flex;gap:3px}.thinking .dots i{width:5px;height:5px;border-radius:50%;background:var(--color-accent);display:inline-block;animation:k-dot .9s infinite ease-in-out}.thinking .dots i:nth-child(2){animation-delay:.15s}.thinking .dots i:nth-child(3){animation-delay:.3s}.clip.play .thinking{display:flex;animation:k-think var(--len) linear var(--d) both}@keyframes k-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}@keyframes k-type{0%{width:0}to{width:100%}}@keyframes k-caret{50%{opacity:0}}@keyframes k-think{0%{height:0;opacity:0}12%{height:20px;opacity:1}88%{height:20px;opacity:1}to{height:0;opacity:0}}@keyframes k-dot{0%,80%,to{transform:translateY(0);opacity:.5}40%{transform:translateY(-3px);opacity:1}}.erina{display:block;width:var(--erina-w, 112px);height:auto;margin:calc(var(--erina-w, 112px) * -.18) 0 var(--sp-2) calc(var(--erina-w, 112px) * -.145);pointer-events:none;user-select:none}.erina-center{margin-left:auto;margin-right:auto}@media(max-width:1000px){.split,.story,.story.flip{grid-template-columns:1fr;gap:var(--sp-10)}.split .sticky{position:static}.story.flip>:first-child{order:2}.grid-4{grid-template-columns:1fr 1fr}.app.with-canvas{grid-template-columns:176px minmax(0,1fr)}.app.with-canvas .canvas{display:none}}@media(max-width:760px){section{padding:var(--sp-16) 0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.app,.app.with-canvas{grid-template-columns:minmax(0,1fr)}.app .rail{display:none}.you{max-width:100%}.crow{grid-template-columns:minmax(0,1fr) auto}.crow .bk{grid-column:1 / -1}.mover{grid-template-columns:44px 52px minmax(0,1fr)}}.stmt{text-align:center;max-width:760px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:var(--sp-5)}.stmt h2{font-size:clamp(28px,3.5vw,42px);letter-spacing:-.02em;line-height:1.1;max-width:22ch}.stmt .lead{text-align:center;max-width:52ch}.stmt .btn-row,.stmt .eyebrow{justify-content:center}a.eyebrow:hover{text-decoration:underline;text-underline-offset:4px}.stmt h2.feat{max-width:18ch}.stmt h2.feat+.big{margin-top:calc(var(--sp-2) * -1)}.big{font-family:var(--font-display);font-weight:600;font-size:clamp(52px,7.5vw,92px);letter-spacing:-.03em;line-height:1;color:var(--color-text);font-variant-numeric:tabular-nums}.big.rust{color:var(--color-accent)}.one{font-family:var(--font-display);font-weight:600;font-size:clamp(20px,2.2vw,26px);line-height:1.3;letter-spacing:-.015em;max-width:28ch;color:var(--color-text)}.sub{font-size:16px;line-height:1.6;color:var(--color-text-muted);max-width:48ch;margin:0}.screen{padding:var(--sp-24) 0}.screen.first{padding-top:var(--sp-16)}.frame-center{max-width:760px;margin:var(--sp-10) auto 0}.frame-center .cap{text-align:center;font-size:13px;color:var(--color-text-faint);margin-top:var(--sp-4)}.rail-line{position:relative}.rail-line:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:0;border-left:2px dotted var(--color-border);transform:translate(-50%)}.rail-line>.screen{position:relative}.rail-line .dot{width:12px;height:12px;border-radius:50%;background:var(--color-accent);margin:0 auto var(--sp-8);box-shadow:0 0 0 6px var(--color-bg)}.rail-line .stmt{background:var(--color-bg);padding:0 var(--sp-4)}.rail-line.band .stmt,.band .rail-line .stmt{background:var(--color-surface)}.learn{width:100%;max-width:760px;margin:var(--sp-2) auto 0;text-align:center}.learn>summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;margin:0 auto;font-size:14.5px;font-weight:700;color:var(--color-text);padding:8px 14px;border:1px solid var(--color-border);border-radius:var(--radius-pill);background:var(--color-surface);transition:border-color .15s,color .15s}.learn>summary::-webkit-details-marker{display:none}.learn>summary:after{content:"+";font-family:var(--font-mono);color:var(--color-accent);font-size:16px;line-height:1}.learn[open]>summary:after{content:"−"}.learn>summary:hover{border-color:var(--color-accent);color:var(--color-accent)}.learn-wrap{display:flex;justify-content:center}.learn-body{margin-top:var(--sp-6);text-align:left;animation:learn-in .35s cubic-bezier(.2,.7,.2,1)}.learn-body .trio{text-align:center;margin-top:0}.learn-body .chromeless{font-size:12px;line-height:1.45;max-width:640px;margin:0 auto}.learn-body .chromeless :global(.ccard),.learn-body .ccard{box-shadow:var(--shadow-frame);border-color:var(--color-border)}@keyframes learn-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}html.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}html.js [data-reveal].in{opacity:1;transform:none}html.js [data-reveal=late]{transition-delay:.15s}@media(prefers-reduced-motion:reduce){html.js [data-reveal]{opacity:1;transform:none;transition:none}}.trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-6);max-width:920px;margin:var(--sp-10) auto 0;text-align:center}.trio>*{min-width:0}.trio b{display:block;font-family:var(--font-display);font-weight:600;font-size:22px;letter-spacing:-.015em;margin-bottom:6px}.trio span{font-size:14.5px;line-height:1.55;color:var(--color-text-muted)}@media(max-width:700px){.trio{grid-template-columns:1fr;gap:var(--sp-8)}.stmt h2{max-width:none}}::view-transition-old(root){animation:.16s ease-out both vt-out}::view-transition-new(root){animation:.22s ease-in both vt-in}@keyframes vt-out{to{opacity:0}}@keyframes vt-in{0%{opacity:0}}.eyebrow-lg{font-size:14px;letter-spacing:.1em;font-weight:700}.stmt.xl h2{font-size:clamp(32px,4.2vw,50px);max-width:20ch}.stmt.xl .lead{font-size:clamp(17px,1.5vw,20px);max-width:56ch}.stmt.xl .trio b{font-size:24px}.stmt.xl .trio span{font-size:16px}.mini{background:var(--color-surface);border:1px solid var(--color-border-soft);border-radius:12px;padding:10px 13px;display:flex;flex-direction:column;gap:4px;box-shadow:var(--shadow-card)}.mini .kick{font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--color-text-faint);display:flex;justify-content:space-between;gap:8px}.mini .kick b{color:var(--color-accent);font-weight:700;letter-spacing:.1em}.mini .h{font-size:13px;font-weight:600;letter-spacing:-.01em;line-height:1.3}.mini .r{font-size:11.5px;color:var(--color-text-muted);line-height:1.45;border-left:2px solid var(--color-accent);padding-left:8px}.sentence{display:flex;align-items:center;gap:10px;padding:10px 10px 10px 14px;border:1px solid color-mix(in srgb,var(--color-accent) 45%,var(--color-border));border-radius:14px;background:var(--color-surface);font-size:13px}.sentence span:first-child{flex:1}.sentence .send{padding:6px 12px;border-radius:10px;background:var(--color-accent);color:var(--color-on-accent);font-size:11px;font-weight:600;white-space:nowrap}.askrot{width:100%;max-width:640px;margin:0 auto;display:flex;align-items:center;gap:10px;padding:12px 12px 12px 18px;border:1px solid color-mix(in srgb,var(--color-accent) 45%,var(--color-border));border-radius:18px;background:var(--color-surface);box-shadow:var(--shadow-frame);text-align:left}.askrot .qs{position:relative;flex:1;height:24px;overflow:hidden}.askrot .qs span{position:absolute;left:0;right:0;top:0;font-size:17px;line-height:24px;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:0;animation:askrot var(--total) linear infinite;animation-delay:calc(var(--i) * var(--per))}.askrot .send{padding:8px 16px;border-radius:12px;background:var(--color-accent);color:var(--color-on-accent);font-size:13px;font-weight:700;white-space:nowrap}.askrot .pin{width:16px;height:16px;color:var(--color-text-faint);flex:none}.askrot-cap{font-size:13px;color:var(--color-text-faint);margin-top:var(--sp-3);text-align:center}@media(prefers-reduced-motion:reduce){.askrot .qs span{animation:none}.askrot .qs span:first-child{opacity:1}}@media(max-width:560px){.askrot .qs span{font-size:14.5px}}.rets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:8px 10px;background:var(--color-surface-2);border-radius:10px}.rets span{display:flex;flex-direction:column;gap:2px}.rets small{font-size:9.5px;color:var(--color-text-faint)}.rets b{font-family:var(--font-mono);font-size:13px;font-weight:500}.facts{display:flex;flex-direction:column}.facts>div{padding:6px 0;border-top:1px solid var(--color-border-soft);font-size:11.5px;line-height:1.45}.facts>div:first-child{border-top:0}.facts b{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-faint);font-weight:700;margin-bottom:1px}.skip[data-astro-cid-5hce7sga]{position:absolute;left:-9999px;top:0;background:var(--color-text);color:var(--color-bg);padding:10px 16px;border-radius:0 0 var(--radius) 0;font-weight:600;z-index:100}.skip[data-astro-cid-5hce7sga]:focus{left:0}
