:root{font-family:Arial,Helvetica,sans-serif;color:#17243a;background:#eef1f5;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit}button,input,select{font:inherit}a,button,select,input{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,#reader:focus-visible{outline:3px solid var(--brand);outline-offset:3px}.header{min-height:86px;padding:20px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:white;border-bottom:1px solid #dce2ea}.brand{text-decoration:none;display:grid;gap:5px}.brand strong{font-size:24px;letter-spacing:-.7px;color:var(--brand)}.brand span{font-size:12px;color:#536174}.header-actions{display:flex;align-items:center;gap:24px;font-size:14px}.back{text-decoration:none}.back:hover{text-decoration:underline}.download{background:var(--brand);color:white;padding:13px 18px;border-radius:5px;text-decoration:none;white-space:nowrap;font-weight:600}.download span{margin-left:14px}.navigation{display:flex;align-items:center;gap:28px;padding:16px 32px;min-height:78px;background:white}.navigation h1{font-size:21px;letter-spacing:-.5px;margin:0 auto 0 0}.navigation h1 span{font-weight:400;color:#657084}.chapter-picker,#page-form{display:flex;align-items:center;gap:10px;font-size:13px}select,input,#page-form button{border:1px solid #c6ceda;background:white;border-radius:4px;min-height:40px;padding:8px;color:inherit}select{max-width:240px}input{width:68px}#page-form button{cursor:pointer;padding:8px 13px}button:disabled,select:disabled,input:disabled{opacity:.5;cursor:default}.reader-wrap{position:relative}#reader{height:calc(100vh - 210px);height:calc(100dvh - 210px);min-height:420px;--fb-bg:#e7ecf2;--fb-control-bg:#17304e;--fb-control-fg:#fff;--fb-counter-fg:#17243a;--fb-shadow:0 10px 30px #14243c26}#reader .fb-counter{color:white;font-size:13px}#reader .fb-tool,#reader .fb-nav{width:44px;height:44px}#reader .fb-tools{gap:10px}#reader .fb-tools-tr{top:14px;right:16px}#reader .fb-tools-br{bottom:16px;right:16px}#reader .fb-nav-prev{left:16px}#reader .fb-nav-next{right:16px}#reader:fullscreen{height:100%;background:#e7ecf2}.help{padding:14px 32px;display:flex;justify-content:space-between;gap:12px;color:#536174;font-size:12px}#fallback{position:absolute;inset:40% 20px auto;text-align:center;background:white;padding:25px;border:1px solid #c6ceda;z-index:90}#fallback[hidden]{display:none}noscript p{text-align:center;padding:20px}
@media(max-width:700px){.header{padding:14px 16px;gap:10px;min-height:76px}.brand strong{font-size:19px}.brand span{max-width:185px;font-size:10px}.back{display:none}.header-actions{gap:0}.download{font-size:12px;padding:12px}.download span{display:none}.navigation{padding:12px 16px;gap:12px;flex-wrap:wrap}.navigation h1{width:100%;font-size:20px}.chapter-picker{flex:1;min-width:0}.chapter-picker label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}select{width:100%;max-width:none;min-width:0}#page-form{gap:5px}#page-form input{width:49px;padding:8px 4px}#page-form button{padding:8px}#reader{height:calc(100vh - 227px);height:calc(100dvh - 227px);min-height:365px}#reader .fb-tools-tr{top:8px;right:8px}#reader .fb-tools-br{bottom:8px;right:8px}#reader .fb-nav-prev{left:4px}#reader .fb-nav-next{right:4px}.help{padding:12px 16px;font-size:11px}.help span:last-child{display:none}}