:root{--color-background:#fbfaf8;--color-background-alt:#f5f2ed;--color-surface:#fff;--color-surface-muted:#f3f1ee;--color-surface-raised:#fff;--color-border:#e6e2dc;--color-border-strong:#d8d2c9;--color-text:#2e2a26;--color-text-secondary:#6f6760;--color-primary:#a23735;--color-primary-pressed:#8a2e2c;--color-primary-soft:#f6ebea;--color-accent:#a23735;--color-on-primary:#fff;--color-danger:#b3261e;--color-danger-soft:#fdeceb;--color-highlight-soft:#f5edd2;--color-scrim:#1e1a1661;--color-focus:#2f6fd0;--shadow-card:0 1px 2px #2e2a260a, 0 4px 16px #2e2a260f;--shadow-panel:0 8px 40px #2e2a2629;--shadow-pop:0 4px 24px #2e2a2624;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:16px;--space-xl:24px;--space-xxl:32px;--space-3xl:48px;--space-4xl:72px;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--radius-pill:999px;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", 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1.25rem;font-weight:600;text-decoration:none;display:inline-flex}.button:hover:not(:disabled){background:var(--color-primary-pressed)}.button:active:not(:disabled){transform:translateY(1px)}.button:disabled{opacity:.55;cursor:not-allowed}.button-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border-strong)}.button-secondary:hover:not(:disabled){background:var(--color-surface-muted)}.button-ghost{color:var(--color-text);background:0 0;border-color:#0000}.button-ghost:hover:not(:disabled){background:var(--color-surface-muted)}.button-danger{background:var(--color-danger);color:#fff}.button-danger:hover:not(:disabled){background:var(--color-danger);filter:brightness(.92)}.button-lg{min-height:52px;font-size:var(--text-lg);border-radius:var(--radius-lg);padding:.8rem 1.75rem}.button-block{width:100%}.link-button{color:var(--color-accent);text-underline-offset:.2em;cursor:pointer;font-size:inherit;background:0 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0;font-size:var(--text-sm);color:var(--color-text-secondary)}.error-text{color:var(--color-danger);font-size:var(--text-base)}.callout{padding:var(--space-lg);border-radius:var(--radius-md);background:var(--color-primary-soft);color:var(--color-text);font-size:var(--text-base);margin:var(--space-xl) 0}.callout-highlight{background:var(--color-highlight-soft)}.notice-stack{gap:var(--space-md);margin-bottom:var(--space-lg);flex-direction:column;display:flex}.notice-card{padding:var(--space-lg);border-radius:var(--radius-md);background:var(--color-highlight-soft);color:var(--color-text);gap:var(--space-sm);flex-direction:column;align-items:flex-start;display:flex}.notice-title{margin:0;font-weight:600}.notice-body{font-size:var(--text-base);margin:0}.notice-effective{font-size:var(--text-sm);color:var(--color-text-secondary);margin:0}.notice-dismiss{margin-top:var(--space-xs)}.badge{align-items:center;gap:var(--space-xs);padding:3px var(--space-sm);border-radius:var(--radius-pill);background:var(--color-primary-soft);color:var(--color-accent);font-size:var(--text-xs);letter-spacing:.02em;font-weight:600;display:inline-flex}.switch{flex-shrink:0;width:44px;height:26px;display:inline-flex;position:relative}.switch input{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}.switch-track{border-radius:var(--radius-pill);background:var(--color-border-strong);transition:background-color var(--duration) var(--ease);pointer-events:none;position:absolute;inset:0}.switch input:checked~.switch-track{background:var(--color-primary)}.switch input:focus-visible~.switch-track{outline:2px solid var(--color-focus);outline-offset:2px}.switch-thumb{top:2px;width:22px;height:22px;transition:transform var(--duration) var(--ease);pointer-events:none;background:#fff;border-radius:50%;position:absolute;inset-inline-start:2px;box-shadow:0 1px 3px #00000040}.switch 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.brand-name{display:none}}.brand-mark{border-radius:var(--radius-sm);flex-shrink:0;width:28px;height:28px;display:block}.site-nav{align-items:center;gap:var(--space-xs);display:flex}.nav-link{white-space:nowrap;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);color:var(--color-text-secondary);font-size:var(--text-base);transition:color var(--duration-fast) var(--ease), background-color var(--duration-fast) var(--ease);font-weight:500;text-decoration:none}.nav-link:hover{color:var(--color-text);background:var(--color-surface-muted)}.site-footer{border-top:1px solid var(--color-border);padding:var(--space-xxl) 0;margin-top:var(--space-4xl);font-size:var(--text-base);color:var(--color-text-secondary)}.site-footer-top{justify-content:space-between;align-items:center;gap:var(--space-lg) var(--space-xl);padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-border);margin-bottom:var(--space-xl);flex-wrap:wrap;display:flex}.site-footer-text{gap:var(--space-md);flex-direction:column;display:flex}.site-footer-nav{gap:var(--space-lg);flex-wrap:wrap;display:flex}.site-footer a{color:var(--color-text-secondary);text-decoration:none}.site-footer a:hover{color:var(--color-text);text-decoration:underline}.footer-reading{gap:var(--space-md);flex-direction:column;max-width:70ch;display:flex}.footer-disclosure{margin:0}.marketing-main{padding-bottom:var(--space-xxl)}.hero{text-align:center;padding-block:clamp(3rem,9vw,6rem) clamp(2rem,6vw,4rem)}.hero-eyebrow{align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-md);margin-bottom:var(--space-lg);border:1px solid var(--color-border);border-radius:var(--radius-pill);background:var(--color-surface);font-size:var(--text-sm);color:var(--color-text-secondary);display:inline-flex}.hero h1{font-size:var(--text-3xl);margin-bottom:var(--space-lg);max-width:18ch;margin-inline:auto}.question-group{margin-top:var(--space-xxl)}.question-group h2{margin:0 0 var(--space-md);font-size:var(--text-lg)}.question-list{gap:var(--space-xs);grid-template-columns:repeat(auto-fit,minmax(min(22rem,100%),1fr));margin:0;padding:0;list-style:none;display:grid}.question-list a{padding:var(--space-sm) 0;color:var(--color-text);border-bottom:1px solid var(--color-border);text-decoration:none;display:block}.question-list a:hover{color:var(--color-accent)}.hero-lead{max-width:56ch;margin:0 auto var(--space-xl);font-size:var(--text-lg);color:var(--color-text-secondary)}.hero-actions{gap:var(--space-md);flex-wrap:wrap;justify-content:center;display:flex}.hero-note{margin-top:var(--space-lg);font-size:var(--text-sm);color:var(--color-text-secondary)}.section{padding-block:clamp(2.5rem,7vw,4.5rem)}.section-heading{max-width:34ch;margin-bottom:var(--space-sm);font-size:var(--text-2xl);text-align:center;margin-inline:auto}.reading{width:100%;max-width:48rem;margin-inline:auto}.section-lead{max-width:60ch;margin-bottom:var(--space-xxl);color:var(--color-text-secondary);font-size:var(--text-lg);text-align:center;margin-inline:auto}.card-grid{gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));display:grid}.feature-card{padding:var(--space-xl);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface)}.feature-card h3{margin-bottom:var(--space-sm);font-size:var(--text-lg)}.feature-card p{color:var(--color-text-secondary);font-size:var(--text-base);margin:0}.feature-icon{width:40px;height:40px;margin-bottom:var(--space-lg);border-radius:var(--radius-md);background:var(--color-primary-soft);color:var(--color-accent);place-items:center;display:grid}.note-band{border:1px solid var(--color-border);border-inline-start:3px solid var(--color-accent);border-radius:var(--radius-lg);background:var(--color-primary-soft);max-width:42rem;margin-inline:auto;padding:clamp(1.5rem,4vw,2.5rem)}.note-band-eyebrow{margin:0 0 var(--space-xs);font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--color-accent);font-weight:600}.note-band-heading{margin:0 0 var(--space-lg);font-size:var(--text-xl)}.note-band p{max-width:62ch}.note-band-actions{gap:var(--space-sm);margin-top:var(--space-lg);flex-wrap:wrap;display:flex}.plan-grid{gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));align-items:stretch;display:grid}.plan-card{gap:var(--space-md);padding:var(--space-xl);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);flex-direction:column;display:flex;position:relative}.plan-card-featured{border-color:var(--color-accent);box-shadow:var(--shadow-card)}.plan-card h3{font-size:var(--text-lg)}.plan-price{align-items:baseline;gap:var(--space-xs);font-size:var(--text-2xl);letter-spacing:-.03em;margin:0;font-weight:700;display:flex}.plan-price .unit{font-size:var(--text-base);color:var(--color-text-secondary);font-weight:400}.plan-tagline{color:var(--color-text-secondary);font-size:var(--text-base);margin:0}.plan-features{gap:var(--space-sm);font-size:var(--text-base);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.plan-features li{align-items:flex-start;gap:var(--space-sm);color:var(--color-text-secondary);display:flex}.plan-features svg{color:var(--color-accent);flex-shrink:0;margin-top:3px}.plan-card .button,.plan-note{margin-top:auto}.plan-note{color:var(--color-text-secondary);font-size:var(--text-sm);margin-bottom:0}.plan-price-pending{color:var(--color-text-secondary)}.pack-block{margin-top:var(--space-xxl)}.pack-heading{font-size:var(--text-lg);margin-bottom:var(--space-sm)}.pack-lead{margin:0 auto var(--space-lg);text-align:center;max-width:60ch;color:var(--color-text-secondary);font-size:var(--text-base)}.pack-grid{gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(min(200px,100%),1fr));display:grid}.pack-card{align-items:flex-start;gap:var(--space-sm);padding:var(--space-lg);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);flex-direction:column;display:flex}.pack-count{margin:0;font-weight:600}.pack-price{margin:0 0 var(--space-sm);font-size:var(--text-xl);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-weight:700}.faq-item{padding:var(--space-lg) 0;border-top:1px solid var(--color-border)}.faq-item:last-child{border-bottom:1px solid var(--color-border)}.faq-item summary{justify-content:space-between;align-items:center;gap:var(--space-lg);cursor:pointer;font-weight:600;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary svg{color:var(--color-text-secondary);transition:transform var(--duration) var(--ease);flex-shrink:0}.faq-item[open] summary svg{transform:rotate(180deg)}.faq-item p{margin:var(--space-md) 0 0;max-width:62ch;color:var(--color-text-secondary);font-size:var(--text-base)}.app-shell{height:100dvh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);border-inline-end:1px solid var(--color-border);background:var(--color-background-alt);flex-direction:column;flex-shrink:0;display:flex}.sidebar-header{justify-content:space-between;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-md) var(--space-sm);display:flex}.sidebar-actions{padding:0 var(--space-sm) var(--space-sm);flex-direction:column;gap:2px;display:flex}.sidebar-action{align-items:center;gap:var(--space-md);width:100%;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);color:var(--color-text);font-size:var(--text-base);text-align:start;cursor:pointer;transition:background-color var(--duration-fast) var(--ease);background:0 0;border:none;font-weight:500;text-decoration:none;display:flex}.sidebar-action:hover:not(:disabled){background:var(--color-surface-muted)}.sidebar-action:disabled{opacity:.45;cursor:not-allowed}.sidebar-action svg{color:var(--color-text-secondary);flex-shrink:0}.sidebar-scroll{overscroll-behavior:contain;min-height:0;padding:var(--space-sm);flex:1;overflow-y:auto}.sidebar-section-title{padding:var(--space-md) var(--space-md) var(--space-xs);font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-secondary);font-weight:600}.thread-link{justify-content:space-between;align-items:baseline;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);color:var(--color-text);font-size:var(--text-base);transition:background-color var(--duration-fast) var(--ease);text-decoration:none;display:flex}.thread-link:hover{background:var(--color-surface-muted)}.thread-link[aria-current=page]{background:var(--color-primary-soft);color:var(--color-accent);font-weight:600}.thread-link-title{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.thread-link-time{font-size:var(--text-xs);color:var(--color-text-secondary);flex-shrink:0}.thread-link[aria-current=page] .thread-link-time{color:var(--color-accent)}.sidebar-footer{border-top:1px solid var(--color-border);padding:var(--space-sm);flex-direction:column;gap:2px;display:flex}.sidebar-empty,.sidebar-message{padding:var(--space-lg) var(--space-md);font-size:var(--text-base);color:var(--color-text-secondary)}.sidebar-center{padding:var(--space-xxl) 0;place-items:center;display:grid}.sidebar-scrim{display:none}@media (max-width:899px){.sidebar{z-index:60;width:min(320px,86vw);box-shadow:var(--shadow-panel);background:var(--color-background);visibility:hidden;transition:transform var(--duration-slow) var(--ease), visibility var(--duration-slow);position:fixed;inset-block:0;inset-inline-start:0;transform:translate(-100%)}[dir=rtl] .sidebar{transform:translate(100%)}.sidebar[data-open=true]{visibility:visible;transform:translate(0)}.sidebar-scrim{z-index:50;background:var(--color-scrim);opacity:0;visibility:hidden;transition:opacity var(--duration-slow) var(--ease), visibility var(--duration-slow);border:none;padding:0;display:block;position:fixed;inset:0}.sidebar-scrim[data-open=true]{opacity:1;visibility:visible}}.app-main{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.app-topbar{align-items:center;gap:var(--space-sm);min-height:var(--header-height);padding:var(--space-sm) var(--space-md);border-bottom:1px solid 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