.front-door .spine:not([href]){filter:brightness(.6)saturate(.85)}.front-door .spine[href]{transition:translate .16s}.front-door .spine[href]:hover,.front-door .spine[href]:focus-visible{translate:0 -8px}@media (prefers-reduced-motion:reduce){.front-door .spine[href]{transition:none}}.front-door .spine[href] .spine__title{font-size:clamp(12px, min(calc(var(--spine-font-scale) * 1cqw), calc(var(--spine-length-scale) * 1cqh)), 22px)}.door-book{--spread-height:min(86vh, 660px)}.door-page{color:var(--ink);gap:10px;overflow-y:auto}.door-page form{gap:12px}.door-book .book__leaf--right{padding-left:max(clamp(14px, 3.4%, 34px), calc(var(--spread-width) * .06 + 8px))}.door-page__title{font-family:var(--font-spine), system-ui, sans-serif;letter-spacing:-.01em;color:var(--ink);font-size:clamp(20px,2.2vw,26px);font-weight:600;line-height:1.15}.door-page__blurb{font-family:var(--font-text), Georgia, serif;color:color-mix(in srgb, var(--ink) 78%, transparent);font-size:14px;line-height:1.5}.door-page label,.door-page p,.door-page span{color:color-mix(in srgb, var(--ink) 70%, transparent)}.door-page input{border-color:color-mix(in srgb, var(--ink) 55%, transparent);color:var(--ink);background:#fffdf8}.door-page input::placeholder{color:color-mix(in srgb, var(--ink) 50%, transparent)}.door-page input:focus-visible{border-color:var(--ink)}.door-page button[type=submit]{border-color:var(--ink);background:var(--ink);color:var(--paper)}.door-page button[type=submit]:hover{background:color-mix(in srgb, var(--ink) 85%, var(--paper))}.door-page button[type=button],.door-page a{color:var(--ink)}.door-page [role=alert]{color:#8c2f21}.door-page [class*=border-t]{border-color:color-mix(in srgb, var(--ink) 20%, transparent)}@media (max-width:640px){.door-book .book__block{grid-template-columns:1fr}.door-book .book__leaf--left,.door-book .book__block:after{display:none}.door-book .book__leaf--right{padding-left:clamp(14px,3.4%,34px)}}