.manual-title-part{display:inline-block}
.manual-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:48px;padding-block:64px 92px;align-items:start}
.manual-sidebar{position:sticky;top:112px;max-height:calc(100dvh - 136px);overflow-y:auto;padding:0 8px 0 0;background:var(--white);scrollbar-width:thin}
.manual-sidebar h2{font-size:20px;margin-bottom:16px}
.manual-sidebar a{display:block;padding:8px 0;font-size:14px;color:var(--navy)}
.manual-sidebar a:hover,.manual-content a:not(.button):hover{text-decoration:underline}
.manual-content{min-width:0;overflow-wrap:anywhere}
.manual-section{margin-bottom:64px}
.manual-section h2{font-size:30px;border-bottom:2px solid var(--line);padding-bottom:16px;margin-bottom:28px}
.manual-section h3{font-size:23px;margin:36px 0 20px}
.manual-section h4{font-size:19px;line-height:1.65;margin:28px 0 16px;color:var(--navy)}
.manual-content [id]{scroll-margin-top:112px}
.manual-content p{margin-bottom:12px}
.manual-content ul,.manual-content ol{padding-left:26px;margin:8px 0}
.manual-content .manual-nested{margin-left:24px}
.manual-content p a:not(.button){color:var(--blue);text-decoration:underline}
.manual-figure{margin:24px 0 32px;padding:16px;border:1px solid var(--line);border-radius:16px;background:#f7fafc}
.manual-figure img{margin:auto;max-height:850px;object-fit:contain;width:auto}
.manual-figure a{display:block}
.manual-figure figcaption{color:var(--muted);font-size:13px;line-height:1.6;margin-top:12px}
.manual-table{overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin:24px 0}
.manual-table table{border-collapse:collapse;width:100%;min-width:620px;font-size:14px}
.manual-table caption{text-align:left;padding:14px;font-weight:700;color:var(--navy)}
.manual-table th,.manual-table td{border:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}
.manual-table th{background:var(--sky);font-weight:700}
.manual-table p:last-child{margin:0}
.manual-nav-group{padding:0;border:0}
.manual-nav-group>summary{display:flex;align-items:center;gap:14px;list-style:none;cursor:pointer;font-size:15px;font-weight:500;color:var(--ink);padding:11px 8px;line-height:1.6;border-radius:7px}
.manual-nav-group>summary::-webkit-details-marker,.manual-faq>summary::-webkit-details-marker{display:none}
.manual-nav-group>summary::marker,.manual-faq>summary::marker{content:""}
.manual-nav-group>summary::before,.manual-faq>summary::before{content:"";display:block;flex:0 0 5px;width:5px;height:5px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(-45deg);transition:transform .15s ease}
.manual-nav-group[open]>summary::before,.manual-faq[open]>summary::before{transform:rotate(45deg)}
.manual-nav-group>summary:hover,.manual-nav-group a:hover{background:#f4f5f7;text-decoration:none}
.manual-nav-group>summary:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.manual-nav-group>ul{list-style:none;border-left:1px solid var(--line);padding:0 0 0 21px;margin:0 0 4px 11px}
.manual-nav-group a{font-size:14px;font-weight:400;padding:10px 8px;border-radius:7px;line-height:1.6;color:var(--ink)}
.manual-nav-group a[aria-current="location"]{background:var(--sky);color:var(--blue);font-weight:600}
.manual-back{margin:16px 0 0 29px}
@media(prefers-reduced-motion:reduce){.manual-nav-group>summary::before,.manual-faq>summary::before{transition:none}}
.manual-shortcuts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:40px}
.manual-shortcuts a{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--sky)}
.manual-shortcuts strong,.manual-shortcuts span{display:block}
.manual-shortcuts strong{color:var(--navy);font-size:16px;margin-bottom:8px}
.manual-shortcuts span{font-size:13px;color:var(--muted)}
.manual-note{border-left:4px solid var(--blue);padding:18px 22px;background:var(--sky);border-radius:0 12px 12px 0;margin:24px 0}
.manual-note>strong{display:block;color:var(--navy);margin-bottom:8px}
.manual-note p:last-child{margin-bottom:0}
.manual-content a:not(.button):not(.manual-figure a){color:var(--blue)}
.manual-content .manual-steps{padding-left:28px}
.manual-steps>li{padding-left:6px;margin:16px 0}
.manual-steps>li::marker{font-weight:700;color:var(--navy)}
.manual-chips{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
.manual-chips a{padding:8px 14px;border:1px solid var(--line);border-radius:8px;background:var(--white);font-size:14px}
.manual-faq{border:1px solid var(--line);border-radius:12px;margin:14px 0;background:var(--white)}
.manual-faq>summary{display:flex;align-items:center;gap:14px;list-style:none;cursor:pointer;padding:18px 20px;font-weight:700;color:var(--navy);line-height:1.7}
.manual-faq[open]>summary{border-bottom:1px solid var(--line);background:var(--sky);border-radius:12px 12px 0 0}
.manual-answer{padding:20px;min-width:0}
.manual-answer>:last-child{margin-bottom:0}
.manual-anchor{display:block}
a:focus-visible,.manual-table:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
@media(max-width:900px){.manual-layout{grid-template-columns:1fr;gap:36px;padding-top:32px}.manual-sidebar{position:static;max-height:none;overflow:visible}.manual-section h2{font-size:26px}.manual-section h3{font-size:21px}}
@media(max-width:480px){.manual-sidebar{padding:0}.manual-figure{padding:8px}.manual-section h4{font-size:18px}.manual-shortcuts{grid-template-columns:1fr}.manual-shortcuts a{padding:14px 18px}.manual-shortcuts strong{margin-bottom:4px}.manual-answer{padding:14px}.manual-note{padding:16px}.manual-content .manual-steps{padding-left:22px}}
@media print{.manual-sidebar,.site-header,.contact-cta,.site-footer,.hero-actions,.manual-shortcuts{display:none}.manual-layout{display:block;padding:0}.manual-section{break-before:auto}.manual-figure{break-inside:avoid}.manual-table{overflow:visible}.manual-table table{min-width:0;font-size:10px}}