:root{color-scheme:light;--paper:#f4f0e8;--ink:#28251f;--muted:#6e6558;--line:#d7cebe;--accent:#a24932}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}header,main,footer{max-width:1200px;margin:auto;padding:28px 32px}header{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid var(--line)}header strong{font-size:20px}header small{color:var(--muted)}h1{font-family:Georgia,serif;font-size:clamp(32px,5vw,56px);line-height:1.1;margin:18px 0 12px;font-weight:500}.intro{max-width:730px;color:var(--muted);margin-bottom:26px}.tag{letter-spacing:.1em;text-transform:uppercase;font-size:12px;font-weight:700;color:var(--accent)}video{display:block;width:100%;border-radius:8px;background:#e8dfd0;box-shadow:0 12px 40px #3b2c2014}.controls{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}button,a.button{appearance:none;border:1px solid var(--line);border-radius:25px;background:transparent;color:var(--ink);padding:11px 18px;cursor:pointer;font:inherit;text-decoration:none;min-height:44px}button:hover,button:focus-visible,a.button:hover{background:#e8dfd0;outline-color:var(--accent)}button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}.section-label{margin:40px 0 16px;font-size:24px;font-family:Georgia,serif;font-weight:400}#spread{display:block;width:100%;border-radius:6px;background:#e8dfd0}#caption{min-height:48px;color:var(--muted)}.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.pages{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:24px 0}.pages a{color:inherit;text-decoration:none}.pages img{width:100%;height:250px;object-fit:contain;background:#e8e3d8;border-radius:4px}.pages span{display:block;font-size:13px;margin-top:8px;color:var(--muted)}footer{border-top:1px solid var(--line);color:var(--muted);font-size:13px;padding-bottom:50px}details{margin-top:20px}summary{cursor:pointer}a{color:var(--accent)}.note{color:var(--muted);font-size:14px;max-width:850px}#status{font-size:13px;color:var(--muted)}@media(max-width:650px){header,main,footer{padding:22px 18px}.pages{grid-template-columns:repeat(2,1fr)}.pages img{height:210px}header{align-items:flex-start;flex-direction:column;gap:4px}}
#reader{position:relative;perspective:1500px;isolation:isolate}#underPage{display:none;position:absolute;inset:0;width:100%;height:100%;clip-path:inset(0 0 0 50%)}#turnLeaf{display:none;position:absolute;left:50%;top:9.1%;width:30.02%;height:82.03%;transform-origin:left center;transform-style:preserve-3d;z-index:3}.leaf-front,.leaf-back{position:absolute;inset:0;overflow:hidden;backface-visibility:hidden;background:#eeeadf;border:1px solid #e6dfcf;box-shadow:5px 5px 16px #32261e2b}.leaf-back{transform:rotateY(180deg)}.leaf-front img,.leaf-back img{position:absolute;max-width:none;width:333.17%;height:121.90%;top:-11.1%}.leaf-front img{left:-166.59%}.leaf-back img{left:-66.59%}#turnLeaf.turning{animation:page-turn 1.1s cubic-bezier(.45,.02,.28,.99) forwards}@keyframes page-turn{0%{transform:rotateY(0) rotateZ(0)}45%{transform:rotateY(-85deg) rotateZ(-1deg)}100%{transform:rotateY(-180deg) rotateZ(0)}}@media(prefers-reduced-motion:reduce){#turnLeaf.turning{animation-duration:.01s}}
.reader-nav{display:flex;gap:16px;flex-wrap:wrap;font-size:.9rem}#pageDialog{width:min(96vw,1000px);max-height:94vh;border:1px solid #d7cebe;border-radius:8px;background:#f4f0e8}#largePage{width:100%;height:auto}.page-button{padding:0;border:0;border-radius:0;background:none;text-align:left}.page-button img{max-width:100%}