:root{font-family:"Didot LT Pro",Didot,"Times New Roman",serif;color:#333630;background:var(--viewer-bg);font-synthesis:none;--viewer-bg:#f0f0f0;--muted:#8b8d86;--line:#e7e7e2}
.viewer,.masthead,.stage,.stage-bed,.book-shell,.book,.book-controls,.control-row,.transport,.zoom-controls,.footer-details,button,dialog{box-sizing:border-box}
body{margin:0}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;border:0;background:none;color:inherit;cursor:pointer}
button:disabled{opacity:.24;cursor:default}
button:focus-visible,a:focus-visible,.book:focus-visible,.stage:focus-visible{outline:2px solid #77816f;outline-offset:5px}
[hidden]{display:none!important}
.viewer{height:100vh;height:100dvh;min-height:0;display:grid;grid-template-rows:76px minmax(0,1fr) auto;overflow:hidden;background:var(--viewer-bg)}
.masthead{display:flex;justify-content:space-between;align-items:center;padding:0 42px;gap:20px}
h1{font:400 21px/1.2 "Sirenne Six MVB",Georgia,serif;letter-spacing:.025em;margin:0}
h1 img{display:block;height:22px;width:auto}
.masthead>.text-button{justify-self:end}
.masthead>nav{display:flex;align-items:center;gap:clamp(12px,2.3vw,24px)}
.text-button{font-size:13px;color:#777c72;padding:10px 0}
.text-button:hover{color:#292e25}
.text-button span{margin-left:7px;font-size:15px}
.stage{min-height:0;min-width:0;position:relative;overflow:auto;overscroll-behavior:contain;outline:none;background:var(--viewer-bg);scrollbar-color:#b7bcb1 transparent;-webkit-overflow-scrolling:touch}
.stage-bed{width:max-content;min-width:100%;min-height:100%;display:grid;place-items:center;padding:24px}
.book-shell{position:relative;transform:translateX(var(--cover-offset,0px));transition:transform .55s cubic-bezier(.3,.0,.2,1);isolation:isolate;flex-shrink:0}
.book-shell.dragging{transition:none}
.book{position:absolute;inset:0;z-index:2;outline:none;user-select:text;-webkit-user-select:text}
.book.stf__parent{position:absolute;width:100%;height:100%;touch-action:pan-x pan-y}
.corner-target{position:absolute;z-index:100;touch-action:none;user-select:none;-webkit-user-select:none;background:transparent}
.book .stf__wrapper{padding-bottom:0!important;height:100%!important}
.book .stf__block{height:100%!important;overflow:hidden}
.book .stf__outerShadow,.book .stf__innerShadow,.book .stf__hardShadow,.book .stf__hardInnerShadow{pointer-events:none}
.page{position:relative;box-sizing:border-box;background:#fff;opacity:1;overflow:hidden;overflow:clip;border:1px solid #dad8d0;box-shadow:inset 0 0 0 .5px #ffffffa6}
.page-content{position:absolute;left:0;top:0;width:432px;height:648px;box-sizing:content-box;transform-origin:0 0;transform:scale(var(--content-scale,1));user-select:text;-webkit-user-select:text;cursor:text}
.page-content p,.page-content span{user-select:text;-webkit-user-select:text}
.page-content .toc-link{color:inherit;text-decoration:none;cursor:pointer}
.page-content .toc-link:hover{text-decoration:underline;text-underline-offset:.15em}
.page-content .toc-link:focus-visible{outline:30px solid #77816f;outline-offset:30px}
.book-shell.dragging .page-content,.book-shell.dragging .page-content *,.book[aria-busy="true"] .page-content,.book[aria-busy="true"] .page-content *{user-select:none;-webkit-user-select:none}
.page .cover-image{width:100%;height:100%;display:block;object-fit:fill;pointer-events:none;user-select:none;-webkit-user-select:none;-webkit-user-drag:none}
.page::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 0 .65px #29282114}
.page.--right::after{background:linear-gradient(90deg,#17181113,transparent 3.5%,transparent 98%,#fff2)}
.page.--left::after{background:linear-gradient(270deg,#17181118,transparent 4%,transparent 98%,#fff2)}
.page.cover{background:#f9f8f4;border-color:#aaa99d;box-shadow:inset 0 0 0 1px #ffffff80,0 1px 0 #46483c}
.page-block{position:absolute;z-index:0;top:0;width:var(--page-width);height:calc(var(--page-height) + var(--depth));background:#f0eee6;border:1px solid #bdb9a9;border-radius:0 1px 2px 1px;box-shadow:0 16px 25px -9px #29292242,0 3px 7px #2929221c;pointer-events:none}
.page-block::after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:var(--depth);background:repeating-linear-gradient(0deg,#c6c1b2 0,#c6c1b2 .6px,#f3f0e7 .6px,#f3f0e7 1.6px);border-bottom:2px solid #6a6c60;box-shadow:0 1px 0 #d0cbbc}
.page-block-left{left:var(--left-x);transform:translateX(calc(var(--depth) * -.38))}
.page-block-right{left:var(--right-x);transform:translateX(calc(var(--depth) * .38))}
.spine{position:absolute;top:0;left:calc(var(--right-x) - 8px);width:16px;height:var(--page-height);z-index:1;pointer-events:none;background:linear-gradient(90deg,transparent,#171b1610 35%,#171b1621 50%,#171b1610 65%,transparent)}
.loading,.error{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:12px;color:#82877b;line-height:1.8;margin:0;padding:24px;text-align:center;pointer-events:none}
.book-controls{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:15px 42px 22px;min-width:0}
.control-row{display:flex;align-items:center;justify-content:center;gap:42px;flex-wrap:wrap}
.turn-hint{font-size:12px;line-height:1.5;color:#92958c;letter-spacing:.01em;margin:0;text-align:center}
.transport{display:flex;align-items:center;justify-content:center;gap:23px}
.arrow-button{width:36px;height:36px;border:1px solid #dddeda;border-radius:50%;display:grid;place-items:center;color:#6a7461;transition:background .2s,opacity .2s;font-size:19px}
.arrow-button:hover:not(:disabled){background:#f4f5f0}
.page-status{min-width:150px;text-align:center;color:#626b59;font-size:14px;font-variant-numeric:tabular-nums;letter-spacing:.015em}
.zoom-controls{display:flex;align-items:center;justify-content:center;gap:12px;white-space:nowrap}
.zoom-controls .text-button{padding:6px 0}
.zoom-controls #fit[aria-pressed="true"],.zoom-controls #actual-size[aria-pressed="true"]{color:#333b2c;text-decoration:underline;text-underline-offset:4px}
.zoom-step{display:grid;place-items:center;width:28px;height:30px;padding:0;font-size:21px;color:#626d58;border-radius:3px}
.zoom-step:hover:not(:disabled){background:#e4e7df}
#zoom-level{min-width:40px;text-align:center;font-size:13px;color:#626b59;font-variant-numeric:tabular-nums}
.footer-details{display:flex;width:100%;align-items:center;justify-content:space-between;gap:16px;font-size:12px;color:#999c92}
.studio-credit{color:#777c72;text-decoration:none;white-space:nowrap}
.studio-credit:hover{color:#292e25;text-decoration:underline;text-underline-offset:3px}
.footer-details .text-button{font-size:12px;padding:0}
.book-actions{display:flex;align-items:center;justify-content:center;gap:24px;white-space:nowrap}
@media(max-width:700px){.footer-details{display:grid;grid-template-columns:1fr auto}.book-actions{grid-column:1/-1;grid-row:1}.footer-details>.studio-credit{grid-column:1;grid-row:2}.footer-details>#help-button{grid-column:2;grid-row:2;justify-self:end}}
dialog{border:1px solid var(--line);border-radius:5px;max-width:440px;width:calc(100% - 40px);padding:38px 36px;color:#636d58;box-shadow:0 15px 70px #222a1919}
dialog::backdrop{background:#ffffffb3;backdrop-filter:blur(4px)}
dialog h2{font:400 27px "Didot LT Pro",Didot,"Times New Roman",serif;letter-spacing:-.02em;color:#30382a;margin:0 0 22px}
dialog p{font-size:14px;line-height:1.9}
.dialog-close{position:absolute;right:12px;top:6px;font-size:26px;color:#8b9281}
.noscript{text-align:center;font-size:14px}
.viewer:fullscreen{height:100dvh;width:100%;overflow:hidden}
@media(max-width:700px){.viewer{grid-template-rows:62px minmax(0,1fr) auto}.masthead{padding:0 20px;gap:14px}h1{font-size:19px}h1 img{height:20px}.text-button{font-size:12px}.stage-bed{padding:12px}.book-controls{padding:12px 20px 17px;gap:10px}.control-row{gap:12px 24px}.transport{gap:14px}.page-status{min-width:130px;font-size:13px}.zoom-controls{gap:10px}.turn-hint{max-width:310px;font-size:11px}.footer-details{font-size:11px;gap:10px}.book-shell{transition:transform .35s ease}}
@media(max-height:560px) and (min-width:701px){.viewer{grid-template-rows:50px minmax(0,1fr) auto}.masthead{padding:0 24px}.stage-bed{padding:12px}.book-controls{padding:8px 26px 10px;gap:6px}.control-row{gap:32px}.turn-hint,.footer-details{font-size:11px}.arrow-button{width:30px;height:30px}}
@media(prefers-reduced-motion:reduce){.book-shell,.arrow-button{transition:none!important}}
