*{box-sizing:border-box}body{margin:0;background:#1c1e21;color:#f1f2f3;font:14px Arial,Helvetica,sans-serif;height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:hidden}button,a,input{-webkit-tap-highlight-color:transparent}button,a{font:inherit;color:inherit}button{cursor:pointer;border:1px solid #ffffff1c;background:#ffffff05;border-radius:8px;padding:10px 14px;transition:background .2s}button:hover,a:hover{background:#ffffff16}button:disabled{opacity:.25;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid #38a8db;outline-offset:3px}header{height:90px;flex-shrink:0;padding:0 4%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff0d}.brand b{font-size:26px;letter-spacing:-1px}.brand b span{color:#3aabdb;font-size:14px;letter-spacing:2px}.brand small{display:block;font-size:10px;letter-spacing:2px;color:#8e969f;margin-top:7px}.edition{font-size:10px;letter-spacing:2px;color:#9aa1a9}.edition span{margin-left:18px;color:#e5e7ea}main{flex:1;min-height:0;position:relative;display:flex;justify-content:center;align-items:center;padding:28px 4%;overflow:auto;background:radial-gradient(ellipse at center,#34383e 0,#1c1e21 75%);perspective:2200px}#book{position:relative;display:flex;flex:none;box-shadow:0 18px 60px #0007;transform-style:preserve-3d;touch-action:pan-y}#book img{display:block;width:100%;height:100%;object-fit:contain;background:#fff}.leaf{position:relative;flex:1;min-width:0;overflow:hidden}.leaf+.leaf:before{content:'';position:absolute;inset:0 auto 0 0;width:16px;background:linear-gradient(90deg,#0003,transparent);z-index:1}.turn{position:absolute;inset:0;z-index:3;transform-origin:left center;backface-visibility:hidden;pointer-events:none;box-shadow:10px 0 40px #0006}.turn.back{transform-origin:right center}.turn:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#0000,#0003)}footer{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;margin:0 4%;padding:17px 0 9px;gap:15px;border-top:1px solid #ffffff12}.navigation,.tools{display:flex;align-items:center;gap:8px}.navigation label{display:flex;align-items:center;color:#939ba5;font-size:12px}.navigation input{width:44px;background:none;border:0;color:white;text-align:center;font:14px Arial;appearance:textfield;-moz-appearance:textfield}.navigation input::-webkit-inner-spin-button{display:none}.tools a{padding:10px 14px;text-decoration:none;border-radius:8px}.hint{text-align:center;color:#737c87;font-size:10px;padding:8px 12px 16px;letter-spacing:.3px}#thumbnails{position:fixed;right:20px;top:82px;bottom:110px;width:340px;overflow:auto;background:#24282df5;backdrop-filter:blur(18px);padding:18px;z-index:10;box-shadow:0 15px 60px #0008;border:1px solid #ffffff20;border-radius:12px}#thumbnails button{display:block;width:100%;padding:8px;margin-bottom:12px;text-align:left}#thumbnails img{width:100%;border-radius:3px}#thumbnails small{display:block;margin-top:8px;font-size:11px;color:#bbc2ca}#thumbnails button.active{border-color:#37a9dd;background:#37a9dd18}#notice{position:absolute;bottom:12px;color:#fff;background:#222c;border-radius:6px;font-size:12px;padding:8px}#notice:empty{display:none}main.zoomed{display:block;padding:24px}main.zoomed #book{margin:0 auto;touch-action:pan-x pan-y}body:fullscreen{background:#1c1e21}@media(max-width:700px){header{height:70px;padding:0 18px}.brand b{font-size:23px}.brand b span{font-size:11px}.edition{display:none}header button span{display:none}main{padding:16px 10px}footer{margin:0 12px;gap:5px;padding-top:12px}.tools{gap:3px}.tools button,.tools a{padding:9px}.tools span{display:none}#layout{display:none}.navigation{gap:2px}.navigation button{padding:9px 12px}.hint{font-size:9px}#thumbnails{right:10px;left:10px;top:75px;width:auto;bottom:105px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.brand{display:block;text-decoration:none;background:none!important}.brand img{display:block;height:54px;width:auto;background:#fff;border-radius:10px;padding:7px 14px}.hbtns{display:flex;gap:8px;align-items:center}.back{display:inline-flex;align-items:center;gap:6px;text-decoration:none;padding:10px 14px;border-radius:8px;border:1px solid #ffffff30;background:#ffffff14;font-weight:600}.back:hover{background:#e8104a;border-color:#e8104a}
@media(max-width:700px){.brand img{height:40px;padding:5px 10px}.back span{display:inline!important}header button span{display:none}}