@font-face{font-family:Manrope;src:url('/assets/assets/fonts/Manrope-Regular.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:Manrope;src:url('/assets/assets/fonts/Manrope-SemiBold.ttf') format('truetype');font-weight:600 800;font-display:swap}
@font-face{font-family:Sora;src:url('/assets/assets/fonts/Sora-SemiBold.ttf') format('truetype');font-weight:600;font-display:swap}
:root{--ink:#183c4b;--muted:#5b7079;--blue:#075b83;--line:#dbe7eb;--mint:#e6f4ed;--paper:#f5f8f9;--white:#fff;font-family:Manrope,Arial,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;line-height:1.6}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:var(--blue);text-underline-offset:4px}[hidden]{display:none!important}:focus-visible{outline:3px solid #1986af;outline-offset:4px}a:focus-visible,button:focus-visible{border-radius:5px}button:disabled{opacity:.65;cursor:wait}.skip-link{position:fixed;top:-100px;left:20px;z-index:20;padding:12px;background:var(--white)}.skip-link:focus{top:10px}
.header{height:88px;max-width:1392px;margin:auto;padding:0 40px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;gap:11px;align-items:center;text-decoration:none;color:var(--ink);font:600 23px Sora,Arial,sans-serif}.brand img{object-fit:contain}.brand small{display:inline-block;font:400 13px Manrope,Arial,sans-serif;color:var(--muted);border-left:1px solid #c8d9df;padding-left:14px;margin-left:10px}.header nav{display:flex;gap:26px;align-items:center;font-size:13px;font-weight:600}.header nav>a:first-child{text-decoration:none}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;gap:20px;padding:11px 21px;border:1px solid #ccdce3;border-radius:10px;background:white;color:var(--blue);font-size:14px;font-weight:700;text-decoration:none;line-height:1.4}.button:hover{background:#edf5f8;border-color:#a7c2ce}.button.primary{background:var(--blue);color:white;border-color:var(--blue)}.button.primary:hover{background:#06496a}.button.small{font-size:13px;padding:10px 16px}.button.full{width:100%}
.login-layout{max-width:1160px;padding:62px 40px 100px;margin:0 auto;display:grid;grid-template-columns:1fr 440px;gap:100px;align-items:center}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.15em;color:var(--blue);margin:0 0 18px}h1,h2,h3{font-family:Sora,Arial,sans-serif;font-weight:600;line-height:1.3}.welcome h1{font-size:clamp(36px,4vw,54px);letter-spacing:-.05em;margin:0 0 26px}.welcome h1 em{font-style:normal;color:var(--blue)}.welcome>p:not(.eyebrow){max-width:405px;font-size:16px;color:var(--muted)}.welcome-topics{display:flex;flex-wrap:wrap;gap:9px;margin:30px 0}.welcome-topics span{font-size:12px;padding:5px 11px;border-radius:6px;background:var(--mint);color:#245e4b}.welcome .welcome-note{font-size:12px!important;margin-top:46px;line-height:1.8}.login-card{background:white;border:1px solid var(--line);border-radius:22px;padding:35px;box-shadow:0 15px 60px #183c4b07}.book-icon{display:grid;place-items:center;width:49px;height:49px;background:var(--mint);color:#276c55;border-radius:13px;margin-bottom:21px}.book-icon svg{width:26px;height:26px}.login-card h2{font-size:22px;letter-spacing:-.035em;margin:0 0 12px}.login-card>p{font-size:13px;color:var(--muted);margin:0 0 27px}.login-card label{display:block;font-weight:700;font-size:12px;margin:19px 0 7px}input,select{color:var(--ink);background:#fff;border:1px solid #c7d8df;border-radius:8px;min-height:48px;padding:10px 13px;min-width:0}input::placeholder{color:#71858e}.login-card input{width:100%;font-size:16px}.password-field{display:flex;border:1px solid #c7d8df;border-radius:8px;overflow:hidden}.password-field:focus-within{outline:3px solid #1986af;outline-offset:3px}.password-field input{border:0;border-radius:0;outline:none;min-width:0}.password-field button{border:0;background:white;color:var(--blue);font-size:12px;padding:0 13px;font-weight:700}.login-card .full{margin-top:25px}.login-card .privacy-note{font-size:11px;line-height:1.8;margin:19px 0}.help-link{font-size:12px;font-weight:700;text-decoration:none;display:inline-flex;min-height:44px;align-items:center;gap:8px}.error{font-size:13px;color:#a02b27;background:#fff1f0;border:1px solid #f1cfcc;padding:11px 12px;border-radius:8px;margin:16px 0 0}
.manuals-layout{max-width:1392px;padding:38px 40px 30px;margin:auto}.library-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:27px}.library-heading .eyebrow{margin-bottom:9px}.library-heading h1{font-size:29px;letter-spacing:-.045em;margin:0}.session-controls{display:flex;align-items:center;gap:16px;font-size:12px}.session-controls span{max-width:180px;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.search-bar{display:flex;gap:17px;align-items:center;margin-bottom:8px}.search-input{display:flex;align-items:center;flex:1;border:1px solid #c7d8df;background:white;border-radius:11px;padding:0 17px;min-width:0}.search-input:focus-within{outline:3px solid #1986af;outline-offset:3px}.search-input svg{width:21px;height:21px;flex:none;color:var(--blue)}.search-input input{width:100%;min-height:56px;border:0;background:transparent;font-size:15px;outline:none}.category-picker{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:700}.category-picker select{font-size:13px;min-height:56px;max-width:250px;background:white}.library-status{font-size:13px;color:var(--muted);min-height:23px;margin:9px 0}.load-error{padding:19px;border-radius:12px;background:#fff1f0;border:1px solid #f1cfcc;margin:20px 0;color:#932c26}.load-error p{margin:0 0 12px;font-size:14px}.reader{display:grid;grid-template-columns:300px minmax(0,1fr);gap:30px;align-items:start}.topics{position:sticky;top:22px;max-height:calc(100vh - 44px);overflow-y:auto;scrollbar-width:thin;padding:0 9px 10px 0}.results-count{font-size:11px;color:var(--muted);margin:0 0 17px}.topic-group{margin-bottom:25px}.topic-group h2{font-family:Manrope,Arial,sans-serif;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 12px 8px}.article-link{display:block;position:relative;padding:12px 15px;margin:3px 0;border-radius:9px;text-decoration:none;border:1px solid transparent;color:var(--ink);font-size:13px;font-weight:600;line-height:1.5}.article-link:hover{background:#eaf1f4}.article-link[aria-current=page]{background:#e3f0f6;color:var(--blue);border-color:#c9e0eb}.article-link small{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:5px}.reading-pane{min-width:0;background:white;border:1px solid var(--line);border-radius:18px;overflow:hidden}.back-link{display:none;border:0;background:transparent;color:var(--blue);font-size:13px;padding:15px 22px;min-height:48px;text-align:left}#article{padding:37px 43px 35px;scroll-margin-top:25px;outline:none}#article .article-category{color:var(--blue);font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:800;margin:0 0 11px}#article h1{font-size:28px;letter-spacing:-.04em;margin:0 0 17px}#article .article-summary{font-size:15px;color:var(--muted);margin:0 0 27px;line-height:1.8}.contents{padding:17px 20px;background:var(--paper);border-radius:10px;margin-bottom:33px}.contents p{font-size:12px;font-weight:800;margin:0 0 8px}.contents a{display:block;font-size:12px;min-height:32px;padding:5px 0;text-decoration:none}.contents a:hover{text-decoration:underline}.manual-section{margin-top:35px;scroll-margin-top:24px}.manual-section h2{font-size:19px;letter-spacing:-.025em;margin:0 0 17px}.manual-section>p{font-size:14px;color:var(--muted);line-height:1.8}.steps{padding:0;margin:0;list-style:none;counter-reset:step}.steps li{counter-increment:step;position:relative;margin:0 0 18px;padding-left:43px;font-size:14px;line-height:1.85;min-height:30px;overflow-wrap:anywhere}.steps li:before{content:counter(step);position:absolute;left:0;top:0;width:27px;height:27px;border-radius:8px;background:#e8f3f8;color:var(--blue);font-size:12px;font-weight:800;display:grid;place-items:center;line-height:1}.tips{background:#f0f7f3;border-left:3px solid #82b99c;border-radius:0 8px 8px 0;margin:20px 0 0;padding:15px 19px}.tips p{margin:0 0 6px;font-size:12px;font-weight:800;color:#245e4b}.tips ul{padding:0 0 0 17px;margin:0}.tips li{font-size:12px;line-height:1.9;margin:5px 0}.article-pagination{display:flex;justify-content:space-between;gap:15px;padding:22px 40px;border-top:1px solid var(--line);background:#fbfcfc}.article-pagination a{font-size:12px;text-decoration:none;max-width:48%;min-height:48px;display:flex;flex-direction:column;justify-content:center;line-height:1.6}.article-pagination a:last-child{margin-left:auto;text-align:right}.article-pagination small{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);display:block;margin-bottom:5px}.library-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:30px;font-size:11px;color:var(--muted)}.library-footer a{min-height:44px;display:inline-flex;align-items:center;white-space:nowrap;font-size:12px;font-weight:700;text-decoration:none}.empty-results{padding:15px;color:var(--muted);font-size:13px}.noscript{padding:30px;text-align:center}
@media(min-width:1600px){.login-layout{padding-top:100px}}
@media(max-width:1050px){.login-layout{gap:45px;grid-template-columns:1fr 405px;padding-top:40px}.reader{grid-template-columns:250px minmax(0,1fr);gap:20px}#article{padding:30px}.article-pagination{padding:18px 30px}.session-controls span{display:none}.header{padding:0 25px}.manuals-layout{padding:25px}}
@media(max-width:760px){.header{height:76px;padding:0 20px}.header nav>a:first-child{display:none}.brand{font-size:20px;gap:8px}.brand img{width:32px;height:32px}.brand small{font-size:11px;padding-left:9px;margin-left:6px}.header .button{padding:9px 12px;font-size:11px;gap:9px;min-height:44px}.login-layout{display:flex;flex-direction:column;padding:30px 22px 50px;gap:29px;max-width:530px;align-items:stretch}.welcome h1{font-size:34px;line-height:1.2;margin-bottom:16px}.welcome h1 br{display:none}.welcome .eyebrow{font-size:10px;margin-bottom:12px}.welcome>p:not(.eyebrow){font-size:14px;margin:0}.welcome-topics,.welcome .welcome-note{display:none}.login-card{padding:27px;border-radius:18px}.login-card h2{font-size:21px}.book-icon{width:42px;height:42px;margin-bottom:16px}.manuals-layout{padding:22px 18px}.library-heading{align-items:flex-end;gap:10px;margin-bottom:20px}.library-heading h1{font-size:23px;max-width:240px}.library-heading .eyebrow{font-size:9px}.session-controls .button{font-size:11px;padding:10px;min-height:44px;white-space:nowrap}.search-bar{flex-direction:column;align-items:stretch;gap:10px}.search-input{padding:0 12px}.search-input input{font-size:16px;min-height:52px}.category-picker{gap:15px}.category-picker select{flex:1;max-width:none;min-height:44px;font-size:13px}.library-status{margin:10px 0;font-size:11px}.reader{display:block}.topics{position:static;max-height:none;padding:0}.reading-pane{display:none}.reader.reading .topics{display:none}.reader.reading .reading-pane{display:block;overflow:visible}.back-link{display:block;position:sticky;top:0;z-index:2;background:white;border-radius:18px 18px 0 0;width:100%;border-bottom:1px solid var(--line)}.manual-section{scroll-margin-top:65px}#article{padding:25px 23px}#article h1{font-size:24px}#article .article-summary{font-size:14px}.manual-section h2{font-size:18px}.steps li{padding-left:37px;font-size:14px}.article-pagination{padding:14px 23px}.article-pagination a{font-size:11px}.article-link{background:white;border-color:var(--line);padding:17px;margin:9px 0;font-size:14px}.article-link small{font-size:12px}.topic-group h2{margin-left:3px}.library-footer{flex-direction:column;align-items:flex-start;gap:0;padding-top:22px}.library-footer p{margin-bottom:0}.library-footer a{font-size:12px}.contents a{min-height:44px;display:flex;align-items:center}.load-error{padding:15px}}
@media(max-width:360px){.header{padding:0 14px}.brand small{display:none}.login-layout{padding:22px 15px 40px}.login-card{padding:23px}.library-heading h1{font-size:20px}.manuals-layout{padding:20px 14px}#article{padding:23px 20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media(forced-colors:active){.article-link[aria-current=page]{outline:2px solid Highlight}.steps li:before{border:1px solid CanvasText}.button{border:1px solid ButtonText}}