
html, body { height: 100%; margin: 0; overflow: hidden; }
body {
  background: radial-gradient(ellipse at 50% 38%, #45403a 0%, #2e2a26 55%, #1d1a17 100%);
  overscroll-behavior: none;
  -webkit-user-select: none; user-select: none;
}
#stage {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  touch-action: none;
}
#flipbook { position: relative; }
#flipbook.open { box-shadow: 0 22px 60px rgba(0,0,0,.55), 0 4px 14px rgba(0,0,0,.4); }

/* ---------- hard covers ---------- */
.cover {
  background:
    radial-gradient(ellipse at 30% 25%, rgba(255,255,255,.09), rgba(255,255,255,0) 55%),
    linear-gradient(135deg, #142e56 0%, #24487f 46%, #142e56 100%);
  box-shadow: inset 0 0 40px rgba(0,0,0,.35);
}
.cover-front::before, .cover-back::before {
  content: ''; position: absolute; top: 0; bottom: 0; width: 12%;
  pointer-events: none; z-index: 2;
}
.cover-front::before { left: 0;  background: linear-gradient(to right, rgba(0,0,0,.5), rgba(0,0,0,.14) 55%, rgba(0,0,0,0)); }
.cover-back::before  { right: 0; background: linear-gradient(to left,  rgba(0,0,0,.5), rgba(0,0,0,.14) 55%, rgba(0,0,0,0)); }
.cover-inner { position: absolute; inset: 0; }
.cover-frame {
  position: absolute; inset: 7%;
  border: 3px double #c9a84c; border-radius: 3px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; color: #e7c96f;
  font-family: Georgia, 'Palatino Linotype', serif;
  padding: 0 6%;
}
.cover-title {
  font-variant: small-caps; letter-spacing: .1em;
  font-size: 2em; line-height: 1.25;
  text-shadow: 0 2px 3px rgba(0,0,0,.55);
}
.cover-orn { color: #b89a4e; font-size: 1.5em; margin-top: 1.1em; }
.cover-orn.big { font-size: 2.4em; }
.cover-sub { letter-spacing: .5em; font-size: .68em; margin-top: 1em; color: #cdb069; text-indent: .5em; }
.cover-author { margin-top: 2.4em; font-variant: small-caps; letter-spacing: .18em; font-size: 1.02em; color: #e2c26a; }

/* ---------- endpapers ---------- */
.endpaper {
  background:
    repeating-linear-gradient(45deg, rgba(120,96,58,.05) 0 3px, rgba(0,0,0,0) 3px 6px),
    linear-gradient(#e8dfc8, #dcd2b6);
  box-shadow: inset 0 0 55px rgba(96,74,40,.25);
}

/* ---------- paper pages ---------- */
.paper {
  background:
    radial-gradient(ellipse at 50% 45%, #faf5e9 55%, #f1e8d4 92%, #eadfc7 100%);
  color: #33291f;
}
/* inner spine shadow — the fold between the two pages of a spread */
.pg-right::before {
  content: ''; position: absolute; top: 0; bottom: 0; left: 0; width: 9%;
  background: linear-gradient(to right, rgba(84,26,18,.30), rgba(84,26,18,.10) 52%, rgba(84,26,18,0));
  pointer-events: none; z-index: 3;
}
.pg-left::before {
  content: ''; position: absolute; top: 0; bottom: 0; right: 0; width: 9%;
  background: linear-gradient(to left, rgba(84,26,18,.26), rgba(84,26,18,.09) 52%, rgba(84,26,18,0));
  pointer-events: none; z-index: 3;
}
.pg-single::before {
  content: ''; position: absolute; top: 0; bottom: 0; left: 0; width: 6%;
  background: linear-gradient(to right, rgba(62,44,16,.18), rgba(84,26,18,0));
  pointer-events: none; z-index: 3;
}
/* outer edge — hint of the closed page stack */
.pg-right::after, .pg-left::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 7px;
  pointer-events: none; z-index: 3; opacity: .5;
}
.pg-right::after { right: 0; background: repeating-linear-gradient(to left, rgba(90,70,40,.16) 0 1px, rgba(0,0,0,0) 1px 3px); }
.pg-left::after  { left: 0;  background: repeating-linear-gradient(to right, rgba(90,70,40,.16) 0 1px, rgba(0,0,0,0) 1px 3px); }

/* ---------- text ---------- */
.textenv {
  font-family: Georgia, 'Palatino Linotype', 'Book Antiqua', 'Times New Roman', serif;
  line-height: 1.55; text-align: justify;
  hyphens: auto; -webkit-hyphens: auto; -ms-hyphens: auto;
  text-rendering: optimizeLegibility;
  color: #33291f;
}
.textenv p { margin: 0; text-indent: 1.5em; }
.textenv p.noind { text-indent: 0; }
.chead { margin-bottom: 1.25em; }
.cnum {
  text-align: center; font-variant: small-caps;
  letter-spacing: .24em; font-size: 1.26em;
  padding-top: 1em; text-indent: .24em; color: #4a3b28;
}
.corn { text-align: center; color: #8a744a; margin-top: .4em; font-size: 1em; }
.brk { text-align: center; margin: 1.1em 0; color: #8a744a; font-size: .78em; letter-spacing: .5em; text-indent: .5em; }
.theend { text-align: center; margin-top: 2.6em; letter-spacing: .4em; text-indent: .4em; font-size: 1.02em; color: #5a4a33; }
.folio { text-align: center; font-size: .66em; letter-spacing: .18em; color: #8d7b5f; font-family: Georgia, serif; }

/* ---------- title page ---------- */
.titlepage {
  position: absolute; inset: 10% 12%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; font-family: Georgia, 'Palatino Linotype', serif; color: #3d3020;
}
.tp-title { font-variant: small-caps; font-size: 1.85em; letter-spacing: .1em; line-height: 1.3; }
.tp-rule { width: 42%; height: 1px; background: #a08c5a; margin: 1.4em 0; }
.tp-sub { letter-spacing: .45em; font-size: .72em; color: #6a583c; text-indent: .45em; }
.tp-by { margin-top: 2.2em; font-style: italic; font-size: .85em; color: #6a583c; }
.tp-author { margin-top: .5em; font-variant: small-caps; letter-spacing: .16em; font-size: 1.12em; }
.tp-orn { margin-top: 2.2em; color: #8a744a; font-size: 1.3em; }

/* ---------- chrome ---------- */
.nav {
  position: fixed; top: 50%; transform: translateY(-50%);
  z-index: 60; cursor: pointer;
  font: 46px/1 Georgia, serif; color: rgba(255,255,255,.30);
  padding: 26px 14px; transition: color .2s;
  background: none; border: 0; margin: 0;
  -webkit-appearance: none; appearance: none;
}
.nav:hover { color: rgba(255,255,255,.75); }
#nav-prev { left: 4px; }
#nav-next { right: 4px; }

#hint {
  position: fixed; left: 50%; bottom: 58px; transform: translateX(-50%);
  z-index: 60; font: 12.5px/1.4 Georgia, serif; letter-spacing: .06em;
  color: rgba(255,255,255,.45); background: rgba(0,0,0,.25);
  padding: 6px 14px; border-radius: 20px; white-space: nowrap;
  transition: opacity 1.2s; pointer-events: none;
}
#hint.gone { opacity: 0; }

#loader {
  position: fixed; inset: 0; z-index: 100;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  background: rgba(24,21,18,.82);
  font: 15px Georgia, serif; letter-spacing: .08em; color: #d8c9a6;
  opacity: 0; pointer-events: none; transition: opacity .25s;
}
#loader.show { opacity: 1; pointer-events: auto; }
#loader .spin {
  width: 34px; height: 34px; border-radius: 50%;
  border: 3px solid rgba(216,201,166,.25); border-top-color: #d8c9a6;
  animation: lspin .9s linear infinite;
}
@keyframes lspin { to { transform: rotate(360deg); } }

/* ---------- embossed cover tooling ---------- */
.cover-inner::before {
  content: ''; position: absolute; inset: 2.2%;
  pointer-events: none; opacity: .9;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='28'%20height='28'%3E%20%3Cg%20fill='none'%20stroke-width='1.4'%3E%20%3Cg%20transform='translate(0.9,0.9)'%20stroke='rgba(0,0,0,0.50)'%3E%20%3Cpath%20d='M14%206%20L22%2014%20L14%2022%20L6%2014%20Z'/%3E%3Ccircle%20cx='14'%20cy='14'%20r='1.8'/%3E%20%3C/g%3E%20%3Cg%20transform='translate(-0.6,-0.6)'%20stroke='rgba(255,255,255,0.13)'%3E%20%3Cpath%20d='M14%206%20L22%2014%20L14%2022%20L6%2014%20Z'/%3E%3Ccircle%20cx='14'%20cy='14'%20r='1.8'/%3E%20%3C/g%3E%20%3C/g%3E%3C/svg%3E"), url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='28'%20height='28'%3E%20%3Cg%20fill='none'%20stroke-width='1.4'%3E%20%3Cg%20transform='translate(0.9,0.9)'%20stroke='rgba(0,0,0,0.50)'%3E%20%3Cpath%20d='M14%206%20L22%2014%20L14%2022%20L6%2014%20Z'/%3E%3Ccircle%20cx='14'%20cy='14'%20r='1.8'/%3E%20%3C/g%3E%20%3Cg%20transform='translate(-0.6,-0.6)'%20stroke='rgba(255,255,255,0.13)'%3E%20%3Cpath%20d='M14%206%20L22%2014%20L14%2022%20L6%2014%20Z'/%3E%3Ccircle%20cx='14'%20cy='14'%20r='1.8'/%3E%20%3C/g%3E%20%3C/g%3E%3C/svg%3E"), url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='28'%20height='28'%3E%20%3Cg%20fill='none'%20stroke-width='1.4'%3E%20%3Cg%20transform='translate(0.9,0.9)'%20stroke='rgba(0,0,0,0.50)'%3E%20%3Cpath%20d='M14%206%20L22%2014%20L14%2022%20L6%2014%20Z'/%3E%3Ccircle%20cx='14'%20cy='14'%20r='1.8'/%3E%20%3C/g%3E%20%3Cg%20transform='translate(-0.6,-0.6)'%20stroke='rgba(255,255,255,0.13)'%3E%20%3Cpath%20d='M14%206%20L22%2014%20L14%2022%20L6%2014%20Z'/%3E%3Ccircle%20cx='14'%20cy='14'%20r='1.8'/%3E%20%3C/g%3E%20%3C/g%3E%3C/svg%3E"), url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='28'%20height='28'%3E%20%3Cg%20fill='none'%20stroke-width='1.4'%3E%20%3Cg%20transform='translate(0.9,0.9)'%20stroke='rgba(0,0,0,0.50)'%3E%20%3Cpath%20d='M14%206%20L22%2014%20L14%2022%20L6%2014%20Z'/%3E%3Ccircle%20cx='14'%20cy='14'%20r='1.8'/%3E%20%3C/g%3E%20%3Cg%20transform='translate(-0.6,-0.6)'%20stroke='rgba(255,255,255,0.13)'%3E%20%3Cpath%20d='M14%206%20L22%2014%20L14%2022%20L6%2014%20Z'/%3E%3Ccircle%20cx='14'%20cy='14'%20r='1.8'/%3E%20%3C/g%3E%20%3C/g%3E%3C/svg%3E");
  background-repeat: repeat-x, repeat-x, repeat-y, repeat-y;
  background-position: left top, left bottom, left top, right top;
  background-size: 28px 28px;
}
.cover-inner::after {
  content: ''; position: absolute; inset: 1.4%;
  pointer-events: none; opacity: .95;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='56'%20height='56'%3E%20%3Cg%20fill='none'%20stroke-width='1.5'%3E%20%3Cg%20transform='translate(1,1)'%20stroke='rgba(0,0,0,0.50)'%3E%20%3Ccircle%20cx='28'%20cy='28'%20r='16'/%3E%3Ccircle%20cx='28'%20cy='28'%20r='9'/%3E%20%3Cpath%20d='M28%2012%20Q31%2020%2028%2024%20Q25%2020%2028%2012%20Z%20M28%2044%20Q31%2036%2028%2032%20Q25%2036%2028%2044%20Z%20M12%2028%20Q20%2031%2024%2028%20Q20%2025%2012%2028%20Z%20M44%2028%20Q36%2031%2032%2028%20Q36%2025%2044%2028%20Z'/%3E%20%3C/g%3E%20%3Cg%20transform='translate(-0.7,-0.7)'%20stroke='rgba(255,255,255,0.13)'%3E%20%3Ccircle%20cx='28'%20cy='28'%20r='16'/%3E%3Ccircle%20cx='28'%20cy='28'%20r='9'/%3E%20%3Cpath%20d='M28%2012%20Q31%2020%2028%2024%20Q25%2020%2028%2012%20Z%20M28%2044%20Q31%2036%2028%2032%20Q25%2036%2028%2044%20Z%20M12%2028%20Q20%2031%2024%2028%20Q20%2025%2012%2028%20Z%20M44%2028%20Q36%2031%2032%2028%20Q36%2025%2044%2028%20Z'/%3E%20%3C/g%3E%20%3C/g%3E%3C/svg%3E"), url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='56'%20height='56'%3E%20%3Cg%20fill='none'%20stroke-width='1.5'%3E%20%3Cg%20transform='translate(1,1)'%20stroke='rgba(0,0,0,0.50)'%3E%20%3Ccircle%20cx='28'%20cy='28'%20r='16'/%3E%3Ccircle%20cx='28'%20cy='28'%20r='9'/%3E%20%3Cpath%20d='M28%2012%20Q31%2020%2028%2024%20Q25%2020%2028%2012%20Z%20M28%2044%20Q31%2036%2028%2032%20Q25%2036%2028%2044%20Z%20M12%2028%20Q20%2031%2024%2028%20Q20%2025%2012%2028%20Z%20M44%2028%20Q36%2031%2032%2028%20Q36%2025%2044%2028%20Z'/%3E%20%3C/g%3E%20%3Cg%20transform='translate(-0.7,-0.7)'%20stroke='rgba(255,255,255,0.13)'%3E%20%3Ccircle%20cx='28'%20cy='28'%20r='16'/%3E%3Ccircle%20cx='28'%20cy='28'%20r='9'/%3E%20%3Cpath%20d='M28%2012%20Q31%2020%2028%2024%20Q25%2020%2028%2012%20Z%20M28%2044%20Q31%2036%2028%2032%20Q25%2036%2028%2044%20Z%20M12%2028%20Q20%2031%2024%2028%20Q20%2025%2012%2028%20Z%20M44%2028%20Q36%2031%2032%2028%20Q36%2025%2044%2028%20Z'/%3E%20%3C/g%3E%20%3C/g%3E%3C/svg%3E"), url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='56'%20height='56'%3E%20%3Cg%20fill='none'%20stroke-width='1.5'%3E%20%3Cg%20transform='translate(1,1)'%20stroke='rgba(0,0,0,0.50)'%3E%20%3Ccircle%20cx='28'%20cy='28'%20r='16'/%3E%3Ccircle%20cx='28'%20cy='28'%20r='9'/%3E%20%3Cpath%20d='M28%2012%20Q31%2020%2028%2024%20Q25%2020%2028%2012%20Z%20M28%2044%20Q31%2036%2028%2032%20Q25%2036%2028%2044%20Z%20M12%2028%20Q20%2031%2024%2028%20Q20%2025%2012%2028%20Z%20M44%2028%20Q36%2031%2032%2028%20Q36%2025%2044%2028%20Z'/%3E%20%3C/g%3E%20%3Cg%20transform='translate(-0.7,-0.7)'%20stroke='rgba(255,255,255,0.13)'%3E%20%3Ccircle%20cx='28'%20cy='28'%20r='16'/%3E%3Ccircle%20cx='28'%20cy='28'%20r='9'/%3E%20%3Cpath%20d='M28%2012%20Q31%2020%2028%2024%20Q25%2020%2028%2012%20Z%20M28%2044%20Q31%2036%2028%2032%20Q25%2036%2028%2044%20Z%20M12%2028%20Q20%2031%2024%2028%20Q20%2025%2012%2028%20Z%20M44%2028%20Q36%2031%2032%2028%20Q36%2025%2044%2028%20Z'/%3E%20%3C/g%3E%20%3C/g%3E%3C/svg%3E"), url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='56'%20height='56'%3E%20%3Cg%20fill='none'%20stroke-width='1.5'%3E%20%3Cg%20transform='translate(1,1)'%20stroke='rgba(0,0,0,0.50)'%3E%20%3Ccircle%20cx='28'%20cy='28'%20r='16'/%3E%3Ccircle%20cx='28'%20cy='28'%20r='9'/%3E%20%3Cpath%20d='M28%2012%20Q31%2020%2028%2024%20Q25%2020%2028%2012%20Z%20M28%2044%20Q31%2036%2028%2032%20Q25%2036%2028%2044%20Z%20M12%2028%20Q20%2031%2024%2028%20Q20%2025%2012%2028%20Z%20M44%2028%20Q36%2031%2032%2028%20Q36%2025%2044%2028%20Z'/%3E%20%3C/g%3E%20%3Cg%20transform='translate(-0.7,-0.7)'%20stroke='rgba(255,255,255,0.13)'%3E%20%3Ccircle%20cx='28'%20cy='28'%20r='16'/%3E%3Ccircle%20cx='28'%20cy='28'%20r='9'/%3E%20%3Cpath%20d='M28%2012%20Q31%2020%2028%2024%20Q25%2020%2028%2012%20Z%20M28%2044%20Q31%2036%2028%2032%20Q25%2036%2028%2044%20Z%20M12%2028%20Q20%2031%2024%2028%20Q20%2025%2012%2028%20Z%20M44%2028%20Q36%2031%2032%2028%20Q36%2025%2044%2028%20Z'/%3E%20%3C/g%3E%20%3C/g%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left top, right top, left bottom, right bottom;
  background-size: 52px 52px;
}

/* ---------- illustration captions & display lines ---------- */
.illus {
  margin: 1.15em 5%; padding: .5em 3%;
  text-align: center; font-style: italic;
  font-size: .84em; line-height: 1.45; color: #6b5a3e;
  border-top: 1px solid rgba(122,100,60,.4);
  border-bottom: 1px solid rgba(122,100,60,.4);
}
.disp {
  text-align: center; margin: 1em 8%;
  font-variant: small-caps; letter-spacing: .12em;
  font-size: .95em; color: #4a3b28;
}

.ctitle {
  text-align: center; font-variant: small-caps;
  letter-spacing: .08em; font-size: 1.05em;
  margin-top: .45em; color: #5a4a33;
}
.verse {
  text-align: center; font-style: italic;
  margin: 1.1em 0; line-height: 1.65; color: #4a3b28;
}

.letter {
  margin: 1.1em 6%; padding: .7em 1em;
  font-size: .88em; line-height: 1.6; font-style: italic;
  color: #4a3b28; background: rgba(146,120,70,.07);
  border-left: 2px solid rgba(122,100,60,.45);
}

.songtitle {
  text-align: center; font-variant: small-caps; letter-spacing: .18em;
  text-indent: .18em; font-size: .92em; color: #5a4a33; margin: 1.2em 0 .3em;
}
.plate {
  margin: 1.2em auto; padding: .45em 1.2em; width: fit-content;
  text-align: center; letter-spacing: .3em; text-indent: .3em; font-size: .86em;
  color: #4a3b28; border: 1px solid rgba(122,100,60,.55); border-radius: 2px;
  background: rgba(170,150,95,.14);
}
.prog {
  margin: 1.1em 6%; text-align: center; font-size: .85em; line-height: 1.75;
  color: #4a3b28; border-top: 1px solid rgba(122,100,60,.4);
  border-bottom: 1px solid rgba(122,100,60,.4); padding: .7em 0;
}


/* ---------- skip to page (fixed overlay: never touches #flipbook) ---------- */
#skipbar {
  position: fixed; left: 50%; bottom: 12px;
  transform: translateX(-50%) translateY(10px);
  z-index: 70;
  display: flex; align-items: center; gap: 8px;
  opacity: 0; pointer-events: none;
  transition: opacity .32s ease, transform .32s ease;
  font-family: Georgia, 'Palatino Linotype', serif;
}
#skipbar.vis { opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0); }

#skipbar button {
  font: 13.5px/1 Georgia, serif; letter-spacing: .06em;
  color: #ffeec0; background: rgba(38,10,66,.85);
  border: 1px solid rgba(255,216,106,.55); border-radius: 18px;
  padding: 9px 16px; cursor: pointer;
  -webkit-appearance: none; appearance: none;
  transition: background .18s, color .18s, border-color .18s;
}
#skipbar button:hover { background: rgba(70,21,122,.94); color: #fff8dc; border-color: #ffd86a; }
#skipbar button:focus-visible { outline: 2px solid #ffd86a; outline-offset: 2px; }

#skip-wrap {
  display: none; align-items: center; gap: 6px;
  background: rgba(38,10,66,.9);
  border: 1px solid rgba(255,216,106,.55); border-radius: 18px;
  padding: 5px 6px 5px 12px;
}
#skip-wrap.open { display: flex; }
#skip-btn.gone { display: none; }

#skip-input {
  width: 74px; font: 14px/1 Georgia, serif; text-align: center;
  color: #1b0733; background: #f8f0e2;
  border: 1px solid rgba(255,216,106,.7); border-radius: 12px;
  padding: 7px 8px; -webkit-appearance: none; appearance: none;
}
#skip-input:focus { outline: 2px solid #ffd86a; outline-offset: 1px; }
#skip-err {
  font: 11.5px/1 Georgia, serif; letter-spacing: .05em;
  color: rgba(255,238,192,.72); padding-right: 8px; white-space: nowrap;
}

@keyframes skipShake {
  0%,100% { transform: translateX(0); }
  20% { transform: translateX(-5px); } 40% { transform: translateX(5px); }
  60% { transform: translateX(-3px); } 80% { transform: translateX(3px); }
}
#skip-wrap.bad { animation: skipShake .34s ease; border-color: #ff5c7a; }
#skip-wrap.bad #skip-err { color: #ffb3c1; }

@media (prefers-reduced-motion: reduce) {
  #skipbar { transition: opacity .2s ease; transform: translateX(-50%); }
  #skipbar.vis { transform: translateX(-50%); }
  #skip-wrap.bad { animation: none; }
}

/* ---------- chapter half-title page ----------
   Same cream stock, margins and rules as a text page; no folio, as a printed
   half-title carries none. .chapanim is an empty full-bleed stage kept for
   per-chapter artwork later. Animation "rise and settle": numeral lifts, a
   hairline draws outward from the centre, the title follows.                */
.paper.intro { overflow: hidden; }

.intropage {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}
.chapanim { position: absolute; inset: 0; pointer-events: none; }

.intro-label {
  position: relative; z-index: 2;
  text-align: center; padding: 0 14%;
  font-family: Georgia, 'Palatino Linotype', serif;
  color: #3a2f22;
}
.intro-label .il-num {
  display: block; font-size: .74em; letter-spacing: .34em;
  text-transform: uppercase; color: #8a6d3a;
}
.intro-label .il-rule {
  display: block; height: 1px; width: 0; margin: 1.15em auto;
  background: linear-gradient(to right, transparent, #b08d4c, transparent);
}
.intro-label .il-txt {
  display: block; font-size: 1.42em; line-height: 1.35; letter-spacing: .04em;
}
.intro-label .il-txt.il-solo {
  font-size: 1.9em; letter-spacing: .3em; text-indent: .3em; text-transform: uppercase;
}
/* An optional summary beneath the title. Set smaller, italic and narrower
   than the measure of a text page, so that it reads as apparatus rather than
   as the opening of the story it stands in front of. */
.intro-label .il-sum {
  display: block; max-width: 22em; margin: 1.45em auto 0;
  font-size: .86em; line-height: 1.62; letter-spacing: .012em;
  font-style: italic; color: #5c4a32;
}

/* the reveal runs when the page comes into view, not on a loop */
.intropage .il-num,
.intropage .il-rule,
.intropage .il-sum,
.intropage .il-txt { opacity: 0; }

.intropage.play .il-num  { animation: introUp   .70s ease-out .10s both; }
.intropage.play .il-rule { animation: introRule .60s ease-out .68s both; }
.intropage.play .il-txt  { animation: introUp   .80s ease-out 1.00s both; }
.intropage.play .il-sum  { animation: introUp   .90s ease-out 1.38s both; }

@keyframes introUp   { from { opacity: 0; transform: translateY(12px); }
                       to   { opacity: 1; transform: none; } }
@keyframes introRule { from { width: 0;  opacity: 0; }
                       to   { width: 42%; opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  .intropage .il-num, .intropage .il-txt, .intropage .il-sum { opacity: 1; }
  .intropage .il-rule { opacity: 1; width: 42%; }
  .intropage.play .il-num,
  .intropage.play .il-rule,
  .intropage.play .il-sum,
  .intropage.play .il-txt { animation: none; }
  /* the drawing stays, but stops moving */
  .chapanim * { animation: none !important; }
}


/* ---------- translator's footnote ----------
   Three notes in Crime and Punishment are the translator's, not Dostoevsky's.
   They are set smaller and ruled off so they can't be mistaken for the text. */
.tnote { font-size: .82em; line-height: 1.5; color: #5b4f3f; margin: 1.05em 0 .95em;
         padding-top: .55em; border-top: 1px solid rgba(90,70,40,.28); text-indent: 0; }
/* A note with no marker of its own gets a dagger; a note that carries its
   own asterisk marker prints that instead, so the reader can match it. */
.tnote.dagger::before { content: '\2020\2003'; color: #937a45; }
.tn-m { color: #937a45; margin-right: .6em; font-weight: 700; letter-spacing: .04em; }


/* ---------- part half-title ----------
   'Part I' owns a whole leaf, like a chapter half-title. .partanim is a
   full-bleed stage left deliberately empty: the per-part animation goes there
   later and needs no change to the page geometry. The page keeps the ordinary
   paper aesthetic rather than going dark. */
.paper.part { overflow: hidden; }
.parttitle { position: absolute; inset: 0; display: flex;
             flex-direction: column; align-items: center; justify-content: center; }
.partanim  { position: absolute; inset: 0; pointer-events: none; }
.part-label { position: relative; z-index: 2; text-align: center; padding: 0 14%;
              font-family: Georgia,'Palatino Linotype',serif; color: #3a2f22; }
.part-label .pt-rule { display: block; height: 1px; width: 0; margin: 1.5em auto;
              background: linear-gradient(to right, transparent, #b08d4c, transparent); }

/* The word sits small and widely tracked above a big display numeral. */
.part-label .pt-word { display: block; font-size: .95em; letter-spacing: .52em;
              text-indent: .52em; text-transform: uppercase; color: #7a6440;
              margin-bottom: .18em; }
.part-label .pt-num  { display: block; font-size: 5.6em; line-height: 1;
              letter-spacing: .10em; text-indent: .10em; font-weight: 700;
              text-transform: uppercase;
              background: linear-gradient(180deg, #6b5636 0%, #b08d4c 42%,
                                          #e6cd92 62%, #8a6f42 100%);
              -webkit-background-clip: text; background-clip: text;
              color: #8a6f42; -webkit-text-fill-color: transparent;
              filter: drop-shadow(0 2px 0 rgba(255,252,244,.55))
                      drop-shadow(0 -1px 0 rgba(74,58,32,.28)); }
/* The legend's name, under the numeral. Optional: only parts that carry a
   "sub" get one. Set in italic at text size so it reads as a name rather
   than competing with the display numeral above it. */
.part-label .pt-sub  { display: block; margin-top: .70em; font-size: 1.06em;
              font-style: italic; letter-spacing: .06em; line-height: 1.35;
              color: #6b5636; }
/* A label with no numeral -- "Epilogue" -- is set as one modest line. */
.parttitle.solo .pt-num { font-size: 2.3em; letter-spacing: .30em; text-indent: .30em; }

/* ---- the animated stage behind the lettering ----
   Three rings open outward from the centre and six motes drift up through
   them. Every looping period is distinct, per the out-of-phase rule that
   governs the covers; the one-shot reveals are staged so the rules draw,
   then the word, then the numeral lands. */
.partanim .pa-ring { position: absolute; left: 50%; top: 50%; border-radius: 50%;
              border: 1px solid rgba(176,141,76,.42); opacity: 0;
              transform: translate(-50%,-50%) scale(.2); }
.partanim .g0 { width: 34%; padding-bottom: 34%; }
.partanim .g1 { width: 52%; padding-bottom: 52%; border-color: rgba(176,141,76,.30); }
.partanim .g2 { width: 72%; padding-bottom: 72%; border-color: rgba(176,141,76,.20); }
.partanim .pa-mote { position: absolute; width: 5px; height: 5px; border-radius: 50%;
              background: rgba(176,141,76,.55); opacity: 0; }
.partanim .m0 { left: 22%; bottom: 16%; }
.partanim .m1 { left: 37%; bottom: 10%; }
.partanim .m2 { left: 52%; bottom: 19%; }
.partanim .m3 { left: 66%; bottom: 12%; }
.partanim .m4 { left: 78%; bottom: 22%; }
.partanim .m5 { left: 45%; bottom: 26%; }

/* ---- a drawing in place of the rings ----
   A book may hand its Book pages line art of their own, standing for the
   chapters in that Book. It is a full-bleed stage under the lettering, like
   .chapanim on a chapter half-title, and it REPLACES the rings rather than
   joining them -- the engine emits one stage or the other, never both.
   The drawings themselves live in the per-book scenes.css the builder
   appends; all this rule does is give them a stage to hang in. */
.partart { position: absolute; inset: 0; pointer-events: none; }

.parttitle .pt-word, .parttitle .pt-num, .parttitle .pt-rule,
.parttitle .pt-sub { opacity: 0; }
.parttitle.play .pt-rule:first-child { animation: ptRule .60s ease-out .10s both; }
.parttitle.play .pt-word { animation: ptUp .70s ease-out .46s both; }
.parttitle.play .pt-num  { animation: ptNum .95s cubic-bezier(.19,1,.22,1) .62s both; }
/* The legend's name arrives after the numeral has settled, and before
   the closing rule draws itself. */
.parttitle.play .pt-sub  { animation: ptUp .70s ease-out 1.16s both; }
.parttitle.play .pt-rule:last-child  { animation: ptRule .60s ease-out 1.62s both; }
.parttitle.play .g0 { animation: ptRing 1.50s cubic-bezier(.22,.9,.3,1) .30s both,
                                 ptBreathe 7.30s ease-in-out 1.9s infinite; }
.parttitle.play .g1 { animation: ptRing 1.70s cubic-bezier(.22,.9,.3,1) .48s both,
                                 ptBreathe 9.10s ease-in-out 2.2s infinite; }
.parttitle.play .g2 { animation: ptRing 1.90s cubic-bezier(.22,.9,.3,1) .66s both,
                                 ptBreathe 11.40s ease-in-out 2.6s infinite; }
.parttitle.play .m0 { animation: ptMote 6.20s ease-in-out 1.40s infinite; }
.parttitle.play .m1 { animation: ptMote 7.10s ease-in-out 1.95s infinite; }
.parttitle.play .m2 { animation: ptMote 8.30s ease-in-out 2.40s infinite; }
.parttitle.play .m3 { animation: ptMote 9.40s ease-in-out 1.70s infinite; }
.parttitle.play .m4 { animation: ptMote 10.60s ease-in-out 2.80s infinite; }
.parttitle.play .m5 { animation: ptMote 11.90s ease-in-out 3.20s infinite; }

/* ---------- the sand sequence on a part page ----------
   Three stages, in this order: the Book's title fades in letter by letter,
   the letters blow away downwind, and the numeral resolves in the space they
   leave. build.py bakes each letter's two delays and its own drift into
   inline custom properties, so the stagger is scaled to the length of the
   title and every Book page runs to the same clock however long its title is.

   The title is laid over the whole leaf rather than stacked above the label,
   so the numeral appears exactly where the title was standing rather than
   somewhere underneath it. Words are inline-block: a line may break between
   words and never inside one.

   Note on the two animations per letter. sandOut is declared with `both`, so
   during its delay it holds its own first frame -- and its first frame is the
   fully-arrived letter, which is precisely what sandIn finished on. That is
   what lets the two run back to back on one element without the second one
   wiping out the first while it waits. */
/* Tracking and word space have to be set against each other. These titles
   are capitals, and tracked-out capitals need a word space that grows with
   the tracking -- at .12em of tracking against a .42em gap the two readings
   were close enough that the line ran together and you could not see where
   one word ended. The tracking is now half what it was and the word space
   two and a half times, which puts them an order of magnitude apart. */
.parttitle.sandseq .pt-sand { position: absolute; inset: 10% 11%; z-index: 3;
              display: flex; flex-wrap: wrap; gap: .35em 0;
              align-items: center; justify-content: center; align-content: center;
              font-family: Georgia,'Palatino Linotype',serif; color: #3a2f22;
              font-size: 1.06em; line-height: 1.85; letter-spacing: .06em;
              pointer-events: none; }

/* The word-space, and why it is a margin rather than the flex gap above.
   The letters are wrapped in one aria-hidden span so a screen reader gets the
   title once from the container instead of spelling it out. That wrapper is
   the ONLY child of the flex box, so flex gap had nothing to apply between --
   and because the builder joins the word spans with no whitespace at all,
   there was no word-space in the markup either. The words were separated by
   precisely the trailing letter-spacing of their last letter, which is to say
   by exactly the same distance as the letters inside them, which is exactly
   what a reader reported: you could not see where one word ended.

   display:contents lifts the words back out to be the flex items, and the
   margin gives them a word-space that holds whatever layout context they end
   up in. Belt and braces on purpose: this went wrong once already. */
.parttitle.sandseq .pt-sand .sandwrap { display: contents; }
.parttitle.sandseq .pt-sand .w { display: inline-block; white-space: nowrap;
              margin-right: 1.05em; }
.parttitle.sandseq .pt-sand .w:last-child { margin-right: 0; }
.parttitle.sandseq .pt-sand .l { display: inline-block; opacity: 0;
              will-change: transform, opacity, filter; }
/* The hold. The last letter of a title arrives at 1.55s -- one second of
   stagger plus its own .55s -- so the hold is what is left for reading it,
   not the whole of the number below. At 2.20s the assembled title stood for
   two thirds of a second, which is not long enough to read a line that can
   run to two hundred and fifty characters. At 5.60s it stands for four
   seconds. Everything downstream is timed off this number. */
.parttitle.sandseq.play .pt-sand .l {
              animation: sandIn .55s ease-out var(--fd) both,
                         sandOut 1.05s cubic-bezier(.42,0,.86,.24)
                                 calc(5.60s + var(--bd)) both; }

/* The numeral waits for the title to be most of the way gone: the first
   letters are still in the air when it starts to arrive. These four move with
   the hold above -- 3.40s later than they were, because the hold is. */
.parttitle.sandseq.play .pt-rule:first-child { animation: ptRule .60s ease-out 7.26s both; }
.parttitle.sandseq.play .pt-word { animation: ptUp .70s ease-out 7.42s both; }
.parttitle.sandseq.play .pt-num  { animation: ptNum .95s cubic-bezier(.19,1,.22,1) 7.58s both; }
.parttitle.sandseq.play .pt-rule:last-child { animation: ptRule .60s ease-out 8.00s both; }

@keyframes sandIn  { from { opacity:0; transform: translateY(12px) scale(.94);
                            filter: blur(3px); }
                     to   { opacity:1; transform:none; filter: blur(0); } }
@keyframes sandOut { 0%   { opacity:1; transform:none; filter: blur(0); }
                     22%  { opacity:.94;
                            transform: translate(calc(var(--dx) * .07), calc(var(--dy) * .07))
                                       rotate(calc(var(--r) * .05)); filter: blur(.4px); }
                     100% { opacity:0;
                            transform: translate(var(--dx), var(--dy))
                                       rotate(var(--r)) scale(.55); filter: blur(4px); } }

/* A reader who has asked for less motion gets the same three facts without
   the weather: the title simply is there, and the numeral simply is there. */
@media (prefers-reduced-motion: reduce) {
  .parttitle.sandseq .pt-sand .l,
  .parttitle.sandseq.play .pt-sand .l { animation: none; opacity: 1; }
  .parttitle.sandseq.play .pt-word,
  .parttitle.sandseq.play .pt-num,
  .parttitle.sandseq.play .pt-rule { animation-delay: 0s; }
  /* the Book's drawing stays on the page, but stops being drawn */
  .partart * { animation: none !important; }
}

@keyframes ptUp   { from { opacity:0; transform: translateY(14px); } to { opacity:1; transform:none; } }
@keyframes ptRule { from { width:0; opacity:0; } to { width:46%; opacity:1; } }
@keyframes ptNum  { 0%   { opacity:0; transform: translateY(26px) scale(.82); letter-spacing:.34em; }
                    100% { opacity:1; transform:none; letter-spacing:.10em; } }
@keyframes ptRing { from { opacity:0; transform: translate(-50%,-50%) scale(.2); }
                    to   { opacity:1; transform: translate(-50%,-50%) scale(1); } }
@keyframes ptBreathe { 0%,100% { opacity:.55; } 50% { opacity:1; } }
@keyframes ptMote { 0%   { opacity:0; transform: translateY(0) scale(.7); }
                    18%  { opacity:.85; }
                    82%  { opacity:.85; }
                    100% { opacity:0; transform: translateY(-190px) scale(1.25); } }


/* ---------- signature and subhead ----------
   Both were emitted by the engine but never styled: 75 signature lines across
   Little Women, Pride and Prejudice and The Jungle Book were rendering as
   ordinary paragraphs. A signature closes a letter, so it sits right and
   italic; a subhead is a minor division inside a chapter. */
.sig { text-align: right; font-style: italic; text-indent: 0;
       margin: .35em 0 1.05em; padding-right: .4em; color: #40362a; }
.subhead { text-align: center; text-indent: 0; margin: 1.35em 0 .85em;
           font-size: .93em; letter-spacing: .17em; text-transform: uppercase;
           color: #5b4a33; }


/* ---------- per-page drawings ---------- */
/* The drawing fills the stage and sits under the type; the type's
   own z-index keeps it on top. */
.partart svg.scene { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

/* scene 0 -- The Great Illusion */
.partart .s0-carrail { stroke-dasharray: 52.2 121.8; }
.partart .s0-carrail { animation: s0Carrail 9.60s linear 0.00s infinite; }
@keyframes s0Carrail { from { stroke-dashoffset: 174.0; } to { stroke-dashoffset: 0; } }
.partart .s0-st0 { transform-box: view-box; transform-origin: 46px 30px; }
.partart .s0-st0 { animation: s0St0 7.30s ease-in-out 0.00s infinite; }
@keyframes s0St0 { 0%,100% { transform: rotate(-5deg); } 50%     { transform: rotate(5deg); } }
.partart .s0-st1 { transform-box: view-box; transform-origin: 112px 30px; }
.partart .s0-st1 { animation: s0St1 9.20s ease-in-out 0.80s infinite; }
@keyframes s0St1 { 0%,100% { transform: rotate(-5deg); } 50%     { transform: rotate(5deg); } }
.partart .s0-rain0 { stroke-dasharray: 42.2 149.8; }
.partart .s0-rain0 { animation: s0Rain0 3.40s linear 0.00s infinite; }
@keyframes s0Rain0 { from { stroke-dashoffset: 192.0; } to { stroke-dashoffset: 0; } }
.partart .s0-rain1 { stroke-dasharray: 42.2 149.8; }
.partart .s0-rain1 { animation: s0Rain1 3.71s linear 0.23s infinite; }
@keyframes s0Rain1 { from { stroke-dashoffset: 192.0; } to { stroke-dashoffset: 0; } }
.partart .s0-rain2 { stroke-dasharray: 42.2 149.8; }
.partart .s0-rain2 { animation: s0Rain2 4.02s linear 0.46s infinite; }
@keyframes s0Rain2 { from { stroke-dashoffset: 192.0; } to { stroke-dashoffset: 0; } }
.partart .s0-rain3 { stroke-dasharray: 42.2 149.8; }
.partart .s0-rain3 { animation: s0Rain3 4.33s linear 0.69s infinite; }
@keyframes s0Rain3 { from { stroke-dashoffset: 192.0; } to { stroke-dashoffset: 0; } }
.partart .s0-rain4 { stroke-dasharray: 42.2 149.8; }
.partart .s0-rain4 { animation: s0Rain4 4.64s linear 0.92s infinite; }
@keyframes s0Rain4 { from { stroke-dashoffset: 192.0; } to { stroke-dashoffset: 0; } }
.partart .s0-drip0 { stroke-dasharray: 32.0 128.0; }
.partart .s0-drip0 { animation: s0Drip0 4.60s linear 0.00s infinite; }
@keyframes s0Drip0 { from { stroke-dashoffset: 160.0; } to { stroke-dashoffset: 0; } }
.partart .s0-drip1 { stroke-dasharray: 32.0 128.0; }
.partart .s0-drip1 { animation: s0Drip1 5.13s linear 0.37s infinite; }
@keyframes s0Drip1 { from { stroke-dashoffset: 160.0; } to { stroke-dashoffset: 0; } }
.partart .s0-kerb { stroke-dasharray: 96.0 304.0; }
.partart .s0-kerb { animation: s0Kerb 11.90s linear 0.00s infinite; }
@keyframes s0Kerb { from { stroke-dashoffset: 400.0; } to { stroke-dashoffset: 0; } }
.partart .s0-pool { stroke-dasharray: 210 460; }
.partart .s0-pool { animation: s0Pool 17.40s linear 0.00s infinite; }
@keyframes s0Pool { from { stroke-dashoffset: 670; } to { stroke-dashoffset: 0; } }
.partart .s0-bk0 { stroke-dasharray: 121.0 167.0; }
.partart .s0-bk0 { animation: s0Bk0 8.40s linear 0.00s infinite; }
@keyframes s0Bk0 { from { stroke-dashoffset: 288.0; } to { stroke-dashoffset: 0; } }
.partart .s0-ru0 { stroke-dasharray: 51.0 119.0; }
.partart .s0-ru0 { animation: s0Ru0 6.50s linear 0.00s infinite; }
@keyframes s0Ru0 { from { stroke-dashoffset: 170.0; } to { stroke-dashoffset: 0; } }
.partart .s0-sp0 { stroke-dasharray: 20.3 37.7; }
.partart .s0-sp0 { animation: s0Sp0 5.50s linear 0.00s infinite; }
@keyframes s0Sp0 { from { stroke-dashoffset: 58.0; } to { stroke-dashoffset: 0; } }
.partart .s0-bk1 { stroke-dasharray: 121.0 167.0; }
.partart .s0-bk1 { animation: s0Bk1 9.67s linear 0.50s infinite; }
@keyframes s0Bk1 { from { stroke-dashoffset: 288.0; } to { stroke-dashoffset: 0; } }
.partart .s0-ru1 { stroke-dasharray: 51.0 119.0; }
.partart .s0-ru1 { animation: s0Ru1 7.40s linear 0.30s infinite; }
@keyframes s0Ru1 { from { stroke-dashoffset: 170.0; } to { stroke-dashoffset: 0; } }
.partart .s0-sp1 { stroke-dasharray: 20.3 37.7; }
.partart .s0-sp1 { animation: s0Sp1 6.20s linear 0.30s infinite; }
@keyframes s0Sp1 { from { stroke-dashoffset: 58.0; } to { stroke-dashoffset: 0; } }
.partart .s0-bk2 { stroke-dasharray: 121.0 167.0; }
.partart .s0-bk2 { animation: s0Bk2 10.80s linear 1.00s infinite; }
@keyframes s0Bk2 { from { stroke-dashoffset: 288.0; } to { stroke-dashoffset: 0; } }
.partart .s0-ru2 { stroke-dasharray: 51.0 119.0; }
.partart .s0-ru2 { animation: s0Ru2 8.30s linear 0.60s infinite; }
@keyframes s0Ru2 { from { stroke-dashoffset: 170.0; } to { stroke-dashoffset: 0; } }
.partart .s0-sp2 { stroke-dasharray: 20.3 37.7; }
.partart .s0-sp2 { animation: s0Sp2 6.90s linear 0.60s infinite; }
@keyframes s0Sp2 { from { stroke-dashoffset: 58.0; } to { stroke-dashoffset: 0; } }
.partart .s0-rip0 { transform-box: view-box; transform-origin: 150px 540px; }
.partart .s0-rip0 { animation: s0Rip0 5.90s ease-out 0.00s infinite; }
@keyframes s0Rip0 { 0%   { transform: scale(.3); stroke-opacity:.5; } 100% { transform: scale(1.3); stroke-opacity:0; } }
.partart .s0-rip1 { transform-box: view-box; transform-origin: 262px 540px; }
.partart .s0-rip1 { animation: s0Rip1 7.37s ease-out 0.80s infinite; }
@keyframes s0Rip1 { 0%   { transform: scale(.3); stroke-opacity:.5; } 100% { transform: scale(1.3); stroke-opacity:0; } }

/* scene 1 -- Love and the World */
.partart .s1-ceil { stroke-dasharray: 36.1 127.9; }
.partart .s1-ceil { animation: s1Ceil 13.10s linear 0.00s infinite; }
@keyframes s1Ceil { from { stroke-dashoffset: 164.0; } to { stroke-dashoffset: 0; } }
.partart .s1-flex { stroke-dasharray: 21.0 29.0; }
.partart .s1-flex { animation: s1Flex 6.40s linear 0.00s infinite; }
@keyframes s1Flex { from { stroke-dashoffset: 50.0; } to { stroke-dashoffset: 0; } }
.partart .s1-cap { stroke-dasharray: 58.8 81.2; }
.partart .s1-cap { animation: s1Cap 7.30s linear 0.30s infinite; }
@keyframes s1Cap { from { stroke-dashoffset: 140.0; } to { stroke-dashoffset: 0; } }
.partart .s1-bulb { stroke-dasharray: 138.6 191.4; }
.partart .s1-bulb { animation: s1Bulb 9.40s linear 0.00s infinite; }
@keyframes s1Bulb { from { stroke-dashoffset: 330.0; } to { stroke-dashoffset: 0; } }
.partart .s1-fil { stroke-opacity:.25; }
.partart .s1-fil { animation: s1Fil 11.80s ease-in-out 0.00s infinite; }
@keyframes s1Fil { 0%,30%   { stroke-opacity:.18; } 40%,58%  { stroke-opacity:.95; } 66%,100% { stroke-opacity:.14; } }
.partart .s1-wireL { stroke-dasharray: 153.4 436.6; }
.partart .s1-wireL { animation: s1Wirel 13.90s linear 0.00s infinite; }
@keyframes s1Wirel { from { stroke-dashoffset: 590.0; } to { stroke-dashoffset: 0; } }
.partart .s1-wireR { stroke-dasharray: 153.4 436.6; }
.partart .s1-wireR { animation: s1Wirer 16.40s linear 0.80s infinite; }
@keyframes s1Wirer { from { stroke-dashoffset: 590.0; } to { stroke-dashoffset: 0; } }
.partart .s1-spark { transform-box: view-box; }
.partart .s1-spark { animation: s1Spark 11.87s linear 0.00s infinite; }
@keyframes s1Spark { 0%   { transform: translate(0,0); opacity:0; } 6%   { opacity:.9; } 26%  { transform: translate(0,-394px); } 40%  { transform: translate(160px,-516px); } 60%  { transform: translate(320px,-394px); } 94%  { transform: translate(320px,0); opacity:.9; } 100% { transform: translate(320px,0); opacity:0; } }
.partart .s1-jump { stroke-dasharray: 67.2 352.8; }
.partart .s1-jump { animation: s1Jump 4.90s linear 0.00s infinite; }
@keyframes s1Jump { from { stroke-dashoffset: 420.0; } to { stroke-dashoffset: 0; } }
.partart .s1-cutL { stroke-dasharray: 15.1 20.9; }
.partart .s1-cutL { animation: s1Cutl 6.90s linear 0.20s infinite; }
@keyframes s1Cutl { from { stroke-dashoffset: 36.0; } to { stroke-dashoffset: 0; } }
.partart .s1-cutR { stroke-dasharray: 15.1 20.9; }
.partart .s1-cutR { animation: s1Cutr 8.10s linear 0.50s infinite; }
@keyframes s1Cutr { from { stroke-dashoffset: 36.0; } to { stroke-dashoffset: 0; } }

/* scene 2 -- The World Alone */
.partart .s2-pros { stroke-dasharray: 173.6 446.4; }
.partart .s2-pros { animation: s2Pros 14.30s linear 0.00s infinite; }
@keyframes s2Pros { from { stroke-dashoffset: 620.0; } to { stroke-dashoffset: 0; } }
.partart .s2-pelmet { stroke-dasharray: 100.8 319.2; }
.partart .s2-pelmet { animation: s2Pelmet 11.70s linear 0.50s infinite; }
@keyframes s2Pelmet { from { stroke-dashoffset: 420.0; } to { stroke-dashoffset: 0; } }
.partart .s2-neck { stroke-dasharray: 35.3 48.7; }
.partart .s2-neck { animation: s2Neck 6.80s linear 0.00s infinite; }
@keyframes s2Neck { from { stroke-dashoffset: 84.0; } to { stroke-dashoffset: 0; } }
.partart .s2-form { stroke-dasharray: 114.0 266.0; }
.partart .s2-form { animation: s2Form 12.90s linear 0.00s infinite; }
@keyframes s2Form { from { stroke-dashoffset: 380.0; } to { stroke-dashoffset: 0; } }
.partart .s2-post2 { stroke-dasharray: 58.8 81.2; }
.partart .s2-post2 { animation: s2Post2 7.60s linear 0.40s infinite; }
@keyframes s2Post2 { from { stroke-dashoffset: 140.0; } to { stroke-dashoffset: 0; } }
.partart .s2-cloth0 { stroke-dasharray: 40.3 55.7; }
.partart .s2-cloth0 { animation: s2Cloth0 8.80s linear 0.00s infinite; }
@keyframes s2Cloth0 { from { stroke-dashoffset: 96.0; } to { stroke-dashoffset: 0; } }
.partart .s2-cloth1 { stroke-dasharray: 40.3 55.7; }
.partart .s2-cloth1 { animation: s2Cloth1 9.90s linear 0.45s infinite; }
@keyframes s2Cloth1 { from { stroke-dashoffset: 96.0; } to { stroke-dashoffset: 0; } }
.partart .s2-cloth2 { stroke-dasharray: 40.3 55.7; }
.partart .s2-cloth2 { animation: s2Cloth2 11.00s linear 0.90s infinite; }
@keyframes s2Cloth2 { from { stroke-dashoffset: 96.0; } to { stroke-dashoffset: 0; } }
.partart .s2-pin0 { stroke-dasharray: 6.4 9.6; }
.partart .s2-pin0 { animation: s2Pin0 5.20s linear 0.00s infinite; }
@keyframes s2Pin0 { from { stroke-dashoffset: 16.0; } to { stroke-dashoffset: 0; } }
.partart .s2-pin1 { stroke-dasharray: 6.4 9.6; }
.partart .s2-pin1 { animation: s2Pin1 5.90s linear 0.30s infinite; }
@keyframes s2Pin1 { from { stroke-dashoffset: 16.0; } to { stroke-dashoffset: 0; } }
.partart .s2-pin2 { stroke-dasharray: 6.4 9.6; }
.partart .s2-pin2 { animation: s2Pin2 6.60s linear 0.60s infinite; }
@keyframes s2Pin2 { from { stroke-dashoffset: 16.0; } to { stroke-dashoffset: 0; } }
.partart .s2-shear { stroke-dasharray: 57.1 146.9; }
.partart .s2-shear { animation: s2Shear 10.60s linear 0.00s infinite; }
@keyframes s2Shear { from { stroke-dashoffset: 204.0; } to { stroke-dashoffset: 0; } }
.partart .s2-h0 { stroke-dasharray: 28.9 40.2; }
.partart .s2-h0 { animation: s2H0 6.40s linear 0.00s infinite; }
@keyframes s2H0 { from { stroke-dashoffset: 69.1; } to { stroke-dashoffset: 0; } }
.partart .s2-h1 { stroke-dasharray: 28.9 40.2; }
.partart .s2-h1 { animation: s2H1 7.70s linear 0.40s infinite; }
@keyframes s2H1 { from { stroke-dashoffset: 69.1; } to { stroke-dashoffset: 0; } }
.partart .s2-crown { stroke-dasharray: 70.6 97.4; }
.partart .s2-crown { animation: s2Crown 9.97s linear 0.00s infinite; }
@keyframes s2Crown { from { stroke-dashoffset: 168.0; } to { stroke-dashoffset: 0; } }
.partart .s2-band { stroke-dasharray: 26.9 37.1; }
.partart .s2-band { animation: s2Band 7.10s linear 0.40s infinite; }
@keyframes s2Band { from { stroke-dashoffset: 64.0; } to { stroke-dashoffset: 0; } }
.partart .s2-brim { stroke-dasharray: 84.0 122.0; }
.partart .s2-brim { animation: s2Brim 12.60s linear 0.60s infinite; }
@keyframes s2Brim { from { stroke-dashoffset: 206; } to { stroke-dashoffset: 0; } }
.partart .s2-stand { stroke-dasharray: 42.8 59.2; }
.partart .s2-stand { animation: s2Stand 8.30s linear 0.90s infinite; }
@keyframes s2Stand { from { stroke-dashoffset: 102.0; } to { stroke-dashoffset: 0; } }

/* scene 3 -- The Real Adventure */
.partart .s3-cloud0 { stroke-dasharray: 59.8 170.2; }
.partart .s3-cloud0 { animation: s3Cloud0 12.20s linear 0.00s infinite; }
@keyframes s3Cloud0 { from { stroke-dashoffset: 230.0; } to { stroke-dashoffset: 0; } }
.partart .s3-cloud1 { stroke-dasharray: 59.8 170.2; }
.partart .s3-cloud1 { animation: s3Cloud1 13.70s linear 0.70s infinite; }
@keyframes s3Cloud1 { from { stroke-dashoffset: 230.0; } to { stroke-dashoffset: 0; } }
.partart .s3-cloud2 { stroke-dasharray: 59.8 170.2; }
.partart .s3-cloud2 { animation: s3Cloud2 15.20s linear 1.40s infinite; }
@keyframes s3Cloud2 { from { stroke-dashoffset: 230.0; } to { stroke-dashoffset: 0; } }
.partart .s3-gull0 { transform-box: fill-box; transform-origin: 50% 50%; }
.partart .s3-gull0 { animation: s3Gull0 6.30s ease-in-out 0.00s infinite; }
@keyframes s3Gull0 { 0%,100% { transform: translateY(0) scaleY(1); } 50%     { transform: translateY(-9px) scaleY(.55); } }
.partart .s3-gull1 { transform-box: fill-box; transform-origin: 50% 50%; }
.partart .s3-gull1 { animation: s3Gull1 7.90s ease-in-out 0.60s infinite; }
@keyframes s3Gull1 { 0%,100% { transform: translateY(0) scaleY(1); } 50%     { transform: translateY(-9px) scaleY(.55); } }
.partart .s3-sun { stroke-dasharray: 202.6 124.2; }
.partart .s3-sun { animation: s3Sun 15.80s linear 0.00s infinite; }
@keyframes s3Sun { from { stroke-dashoffset: 326.7; } to { stroke-dashoffset: 0; } }
.partart .s3-sea { stroke-dasharray: 120.0 280.0; }
.partart .s3-sea { animation: s3Sea 10.40s linear 0.00s infinite; }
@keyframes s3Sea { from { stroke-dashoffset: 400.0; } to { stroke-dashoffset: 0; } }
.partart .s3-cape { stroke-dasharray: 70.6 97.4; }
.partart .s3-cape { animation: s3Cape 8.90s linear 0.50s infinite; }
@keyframes s3Cape { from { stroke-dashoffset: 168.0; } to { stroke-dashoffset: 0; } }
.partart .s3-track0 { stroke-dasharray: 10.4 41.6; }
.partart .s3-track0 { animation: s3Track0 4.20s linear 0.00s infinite; }
@keyframes s3Track0 { from { stroke-dashoffset: 52.0; } to { stroke-dashoffset: 0; } }
.partart .s3-track1 { stroke-dasharray: 24.0 96.0; }
.partart .s3-track1 { animation: s3Track1 5.03s linear 0.34s infinite; }
@keyframes s3Track1 { from { stroke-dashoffset: 120.0; } to { stroke-dashoffset: 0; } }
.partart .s3-track2 { stroke-dasharray: 37.6 150.4; }
.partart .s3-track2 { animation: s3Track2 5.86s linear 0.68s infinite; }
@keyframes s3Track2 { from { stroke-dashoffset: 188.0; } to { stroke-dashoffset: 0; } }
.partart .s3-track3 { stroke-dasharray: 51.2 204.8; }
.partart .s3-track3 { animation: s3Track3 6.69s linear 1.02s infinite; }
@keyframes s3Track3 { from { stroke-dashoffset: 256.0; } to { stroke-dashoffset: 0; } }
.partart .s3-track4 { stroke-dasharray: 64.8 259.2; }
.partart .s3-track4 { animation: s3Track4 7.52s linear 1.36s infinite; }
@keyframes s3Track4 { from { stroke-dashoffset: 324.0; } to { stroke-dashoffset: 0; } }



/* realadventure cover. Scoped under .cover-front. */

/* The reset every illustrated cover needs. Without it the engine
   keeps its own 3px double gold border at inset 7%, which the
   600x820 artwork overflows, and keeps rendering .cover-sub from
   the book config, whose &nbsp;-joined words cannot wrap and run
   off both edges. The SVG sets its own lettering. */
.cover-front .cover-frame { padding: 0; border: 0; }
.cover-front .cover-title { width: 100%; font-size: 1em; letter-spacing: 0; text-shadow: none; }
.cover-front svg.cvsvg { width: 100%; height: auto; display: block; }
.cover-front .cover-orn, .cover-front .cover-sub, .cover-front .cover-author { display: none; }

/* The engine also stamps an embossed border of its own on every
   cover: .cover-inner::before repeats a diamond band along all
   four edges at 2.2% inset, and ::after sets rosettes in the four
   corners at 1.4%. Both are drawn as a dark copy offset against a
   light one -- the emboss technique. On a full-bleed illustration
   that reads as a frame the art is trapped inside, so it is off
   here. The back cover keeps it. */
.cover-front .cover-inner::before,
.cover-front .cover-inner::after { display: none; }

.cover-front .cvsvg text { font-family: Georgia,'Times New Roman',serif; text-anchor: middle; }

.cover-front, .cover-back { background: radial-gradient(ellipse at 30% 25%, rgba(255,255,255,.055), rgba(255,255,255,0) 55%), linear-gradient(135deg, #511815 0%, #6d2320 46%, #511815 100%); }
.cover-front .cs { stroke-dasharray: 26 18; }
.cover-front .cs { animation: cvSpool 5.60s linear 0.00s infinite; }
@keyframes cvSpool { from { stroke-dashoffset: 0; } to { stroke-dashoffset: 88; } }
.cover-front .thr { stroke-dasharray: 26 18; }
.cover-front .thr { animation: cvThread 5.60s linear 0.00s infinite; }
@keyframes cvThread { from { stroke-dashoffset: 88; } to { stroke-dashoffset: 0; } }
.cover-front .bevB { opacity: 0; }
.cover-front .bevA { animation: cvRelA 10.90s ease-in-out 0.00s infinite; }
@keyframes cvRelA { 0%,100% { opacity: 1; } 50% { opacity: .12; } }
.cover-front .bevB { animation: cvRelB 10.97s ease-in-out 0.00s infinite; }
@keyframes cvRelB { 0%,100% { opacity: 0; } 50% { opacity: .9; } }
.cover-front .sheen { transform-box: fill-box; }
.cover-front .sheen { animation: cvSheen 9.30s linear 0.00s infinite; }
@keyframes cvSheen { 0%   { transform: translateX(0) skewX(-8deg); opacity:0; } 18%  { opacity:.85; } 82%  { opacity:.85; } 100% { transform: translateX(560px) skewX(-8deg); opacity:0; } }
.cover-front .rnd1 { animation: cvRnd 13.70s ease-in-out 0.60s infinite; }
@keyframes cvRnd { 0%,100% { stroke-opacity:.30; } 50% { stroke-opacity:.72; } }
.cover-front .orn { animation: cvOrn 7.90s ease-in-out 0.30s infinite; }
@keyframes cvOrn { 0%,100% { stroke-opacity:.62; } 50% { stroke-opacity:1; } }
.cover-front .t0 { opacity:0; animation: cvT0 1.00s cubic-bezier(.22,.9,.3,1) 0.30s both; }
@keyframes cvT0 { from { opacity:0; transform:translateY(-14px); } to { opacity:1; transform:none; } }
.cover-front .t1 { opacity:0; animation: cvT1 1.00s cubic-bezier(.22,.9,.3,1) 0.50s both; }
@keyframes cvT1 { from { opacity:0; transform:translateY(-14px); } to { opacity:1; transform:none; } }
.cover-front .rul { opacity:0; animation: cvRule 0.90s ease-out 0.70s both; }
@keyframes cvRule { from { opacity:0; transform:scaleX(.06); } to { opacity:.9; transform:none; } }
.cover-front .rul { transform-origin:center; }
.cover-front .byl { opacity:0; animation: cvByl 1.20s ease-out 2.60s both; }
@keyframes cvByl { from { opacity:0; } to { opacity:1; } }
.cover-front .ftr { opacity:0; animation: cvFtr 1.20s ease-out 3.00s both; }
@keyframes cvFtr { from { opacity:0; } to { opacity:1; } }
.cover-front .r2 { animation: cvRuleGlow 14.30s ease-in-out 1.40s infinite; }
@keyframes cvRuleGlow { 0%,100% { stroke-opacity:.75; } 50% { stroke-opacity:1; } }
.cover-front .d0 { animation: cvDot0 6.40s ease-in-out 1.10s infinite; }
@keyframes cvDot0 { 0%,100% { opacity:.6; } 50% { opacity:1; } }
.cover-front .d1 { animation: cvDot1 7.23s ease-in-out 1.57s infinite; }
@keyframes cvDot1 { 0%,100% { opacity:.6; } 50% { opacity:1; } }
.cover-front .d2 { animation: cvDot2 8.06s ease-in-out 2.04s infinite; }
@keyframes cvDot2 { 0%,100% { opacity:.6; } 50% { opacity:1; } }
.cover-front .d3 { animation: cvDot3 8.89s ease-in-out 2.51s infinite; }
@keyframes cvDot3 { 0%,100% { opacity:.6; } 50% { opacity:1; } }
