:root{color-scheme:light;--ink:#182c42;--muted:#63758a;--line:#dce5ee;--blue:#165ead;--paper:#fff;--bg:#f3f6fa}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.8 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}button,a,input{touch-action:manipulation}:focus-visible{outline:3px solid #3685df;outline-offset:3px}[hidden]{display:none!important}
.manual-header{height:78px;position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 32px;background:var(--paper);border-bottom:1px solid var(--line)}.manual-brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:20px;font-weight:750;line-height:1.3}.manual-brand:hover{text-decoration:none}.manual-brand small{display:block;font-size:12px;color:var(--muted);font-weight:500;margin-top:3px}.manual-logo{display:grid;place-items:center;width:42px;height:42px;background:#e6f0fb;color:var(--blue);border:1px solid #cbddf2;border-radius:12px;font-size:17px}.manual-header-actions{display:flex;gap:10px}.manual-button{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:7px 14px;color:var(--ink);font-size:14px;cursor:pointer;white-space:nowrap}.manual-button:hover{background:#edf4fc;text-decoration:none}.manual-mobile{display:none}.manual-skip{position:fixed;top:-100px;left:16px;z-index:100;padding:10px;background:white}.manual-skip:focus{top:10px}
.manual-layout{max-width:1560px;margin:auto;display:grid;grid-template-columns:280px minmax(0,1fr)}.manual-sidebar{position:sticky;top:78px;height:calc(100vh - 78px);height:calc(100dvh - 78px);overflow-y:auto;padding:25px 20px 30px;border-right:1px solid var(--line);background:#f9fbfe}.manual-search-label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.manual-sidebar input{width:100%;min-width:0;padding:9px 11px;background:white;border:1px solid #c7d5e4;border-radius:8px;font-size:14px}.manual-search-status{font-size:12px;color:var(--muted);margin:9px 0 24px}.manual-nav-group{margin-bottom:23px}.manual-nav-group h2{font-size:16px;font-weight:700;line-height:1.5;letter-spacing:.02em;margin:0 0 8px;padding:4px 10px;color:#2f71ad}.manual-nav-link{display:block;border-radius:7px;margin:3px 0 3px 12px;padding:8px 10px;font-size:14px;color:#3b526b;line-height:1.5}.manual-nav-link:hover{background:#eaf1f9;text-decoration:none}.manual-nav-link[aria-current=page]{background:#e2eefc;color:#124e92;font-weight:700;box-shadow:inset 3px 0 var(--blue)}.manual-sidebar-note{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px}
.manual-content{padding:28px 38px 48px;min-width:0}.manual-breadcrumb{color:var(--muted);font-size:13px;margin-bottom:18px}.manual-topic{padding:34px 40px;background:white;border:1px solid var(--line);border-radius:14px;box-shadow:0 3px 15px #122e4b04;margin-bottom:25px;overflow-wrap:anywhere}.manual-topic-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:var(--muted);font-size:12px}.manual-topic-meta span:last-child{background:#eef4fa;border-radius:5px;padding:3px 8px}.manual-topic h1{font-size:32px;line-height:1.4;margin:13px 0 15px;letter-spacing:-.02em}.manual-topic h2{font-size:20px;margin:32px 0 16px;line-height:1.5}.manual-intro{font-size:17px;color:#4a627b;margin-bottom:24px}.manual-entry{display:flex;gap:12px;flex-wrap:wrap;align-items:baseline;padding:13px 16px;background:#f1f6fc;border-radius:8px;font-size:14px}.manual-entry b{font-size:12px;color:var(--muted)}.manual-entry a{margin-left:auto;font-size:13px}.manual-table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px;text-align:left}th,td{border:1px solid var(--line);padding:11px 14px;vertical-align:top}thead th{background:#f3f7fc}tbody th{min-width:116px;width:22%;font-weight:600}.manual-steps{counter-reset:steps;list-style:none;padding:0;margin:0}.manual-steps li{position:relative;padding:5px 0 20px 45px;min-height:46px}.manual-steps li:before{counter-increment:steps;content:counter(steps);position:absolute;left:0;top:4px;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:#e7f0fb;color:var(--blue);font-size:13px;font-weight:700}.manual-result,.manual-note{border-radius:8px;padding:15px 18px;margin:20px 0;font-size:14px}.manual-result{background:#edf8f2;border-left:3px solid #33956a}.manual-note{background:#fff8e8;border-left:3px solid #dda846}.manual-result p,.manual-note p{margin:5px 0 0}.manual-topic figure{margin:22px 0 30px}.manual-topic img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:8px}.manual-image-link{display:block;cursor:zoom-in}figcaption{font-size:13px;color:var(--muted);margin-top:10px}figcaption span{float:right;font-size:12px}.manual-topic-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:20px;margin-top:35px;color:var(--muted);font-size:12px}.manual-page-nav{display:flex;justify-content:space-between;gap:18px;font-size:14px}.manual-image-dialog{width:min(1500px,96vw);max-width:96vw;max-height:94vh;padding:16px;border:0;border-radius:12px;overflow:auto;background:white}.manual-image-dialog::backdrop{background:#142b46b8}.manual-image-dialog button{display:block;margin:0 0 12px auto}.manual-image-dialog img{width:100%;height:auto}.manual-image-dialog p{font-size:14px;margin:8px 0;color:var(--muted)}
@media(max-width:1000px){.manual-layout{grid-template-columns:245px minmax(0,1fr)}.manual-content{padding:22px}.manual-topic{padding:27px}.manual-topic h1{font-size:28px}}
@media(max-width:760px){.manual-header{height:70px;padding:0 14px;gap:10px}.manual-brand{font-size:17px;gap:8px}.manual-logo{width:35px;height:35px;font-size:14px}.manual-header-actions{gap:6px}.manual-button{padding:6px 9px;font-size:12px}.manual-print-button{display:none}.manual-layout{display:block}.manual-sidebar{position:relative;top:0;height:auto;max-height:50vh;border-right:0;border-bottom:1px solid var(--line);padding:18px}.manual-enhanced .manual-mobile{display:block}.manual-enhanced .manual-sidebar{display:none;position:fixed;top:70px;left:0;width:min(340px,100vw);height:calc(100dvh - 70px);max-height:none;z-index:25;border-right:1px solid var(--line);box-shadow:8px 0 30px #142b461a}.manual-enhanced .manual-sidebar.is-open{display:block}.manual-content{padding:17px 12px 30px}.manual-topic{padding:23px 18px;border-radius:10px}.manual-topic h1{font-size:26px}.manual-intro{font-size:16px}.manual-entry{display:block}.manual-entry span{display:block;margin-top:4px}.manual-entry a{display:block;margin-top:8px}.manual-topic-footer{display:block}.manual-topic-footer a{display:block;margin-top:10px}figcaption span{float:none;display:block}.manual-topic h2{font-size:19px}.manual-breadcrumb{margin-bottom:12px}}
@media print{body{background:white;font-size:11pt}.manual-header,.manual-sidebar,.manual-breadcrumb,.manual-page-nav,.manual-image-dialog,.manual-topic-footer a,.manual-entry a,figcaption span{display:none!important}.manual-layout{display:block}.manual-content{padding:0}.manual-topic{border:0;box-shadow:none;padding:0}.manual-topic img{max-height:18cm;object-fit:contain}figure,table,.manual-note,.manual-result{break-inside:avoid}.manual-topic h1{font-size:24pt}}

/* Preserve the original company logo proportions. */
img.manual-logo{object-fit:contain;background:white;border:0;border-radius:0;flex-shrink:0}