:root{--bg:#020712;--panel:#08192b;--line:#294761;--gold:#e9c66c;--paper:#f3ead4;--white:#f7f9fc;--muted:#b8c6d6}*{box-sizing:border-box}html{background:var(--bg);color-scheme:dark}body{margin:0;background:radial-gradient(circle at 50% 0,#173c61,transparent 35%),var(--bg);color:var(--white);font:16px/1.45 Arial,sans-serif;min-height:100vh}button,select,input{font:inherit}header{height:68px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 clamp(12px,3vw,36px);border-bottom:1px solid var(--line);background:#03101ded;position:sticky;top:0;z-index:20}header div{text-align:center}header b,header span{display:block}header b{color:var(--gold);letter-spacing:.12em}header span{font-size:.68rem;color:var(--muted)}header a{color:#fff;text-decoration:none;font-weight:900;font-size:.8rem}#full{justify-self:end;border:1px solid var(--line);background:var(--panel);color:#fff;border-radius:7px;width:42px;height:42px}.title{width:min(1040px,94%);margin:22px auto 14px;display:flex;align-items:end;justify-content:space-between;gap:24px}.title small{color:var(--gold);font-weight:950;letter-spacing:.09em}.title h1{font:900 clamp(2rem,6vw,4.4rem)/.95 Georgia,serif;margin:.16em 0}.title p{margin:0;color:var(--muted)}label span{display:block;color:var(--muted);font-size:.72rem;font-weight:900;margin-bottom:6px}select{min-width:180px;padding:11px;border:1px solid var(--gold);border-radius:7px;background:#071728;color:#fff}.reader{width:min(1040px,96%);margin:auto}.stage{display:grid;grid-template-columns:58px minmax(0,1fr) 58px;align-items:center;gap:10px}.stage figure{margin:0;min-height:65vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:auto;border:1px solid #bda56c;background:var(--paper);border-radius:8px;box-shadow:0 24px 80px #000a;padding:14px}.stage figure span{position:absolute;color:#6e6042;font-size:.72rem;font-weight:900;letter-spacing:.12em}.stage img{display:block;max-width:100%;height:auto;max-height:78vh;object-fit:contain;position:relative;z-index:1;transform-origin:center;transition:transform .15s}.stage>button{height:86px;border:1px solid var(--line);border-radius:9px;background:var(--panel);color:var(--gold);font-size:2.8rem}.stage>button:disabled{opacity:.25}button{cursor:pointer}nav{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;margin:14px 68px}nav div{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center}nav button,.tools button{border:1px solid var(--line);background:var(--panel);color:#fff;border-radius:7px;padding:10px 15px;font-weight:900}input{width:100%;accent-color:var(--gold)}.tools{display:flex;justify-content:center;gap:8px;margin-bottom:18px}.tools #translate{border-color:var(--gold);color:var(--gold)}aside{margin:0 68px 18px;padding:18px 20px;border:1px solid var(--gold);border-radius:9px;background:#071728}aside div{display:flex;justify-content:space-between}aside b{color:var(--gold);font-size:.75rem}aside h2{font:800 1.55rem Georgia,serif}aside p{color:#e0e8f1;font-size:1.05rem}aside small{color:var(--muted)}#closeHelp{border:0;background:transparent;color:#fff;font-size:1.5rem}footer{border-top:1px solid var(--line);padding:20px 4% 36px;text-align:center;color:var(--muted);font-size:.78rem}footer p{margin:5px}.full header,.full .title,.full footer{display:none}.full .reader{width:100%;padding:8px}.full .stage figure{height:calc(100vh - 132px)}.full .stage img{max-height:calc(100vh - 160px)}@media(max-width:650px){header{grid-template-columns:1fr auto}header a{display:none}header div{text-align:left}.title{align-items:flex-start;flex-direction:column}.title label,.title select{width:100%}.stage{grid-template-columns:1fr}.stage>button{position:absolute;z-index:5;width:44px;height:76px;opacity:.8}.stage>#prev{left:2px}.stage>#next{right:2px}.stage figure{min-height:58vh;padding:6px}.stage img{max-height:70vh}nav{margin:12px 0}aside{margin:0 0 14px}.tools{position:sticky;bottom:0;background:#020712e8;padding:8px;z-index:10}}