@font-face{font-family:BudgieUI;src:url(/assets/manual/mb-rack/ui.ttf) format("truetype");font-display:swap}@font-face{font-family:BudgieTitle;src:url(/assets/manual/mb-rack/title.ttf) format("truetype");font-display:swap}
:root{--ink:#17375c;--muted:#526b89;--paper:#edf5fb;--panel:#dceaf5;--line:#b8cee1;--blue:#7ca7dc;--cyan:#75d6dc;--pink:#f08fc8;--violet:#9276df;--sand:#efc995;--nav:260px;--top:72px;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:linear-gradient(140deg,#e8f3fb 0,#d9e9f5 42%,#e8eff9 100%);font:16px/1.65 BudgieUI,system-ui,sans-serif}img{max-width:100%;display:block}a{color:inherit}button,input,select{font:inherit;color:inherit}.skip{position:fixed;left:12px;top:-60px;z-index:50;background:#fff;padding:10px 14px;border-radius:8px}.skip:focus{top:12px}.topbar{height:var(--top);position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:rgba(190,213,233,.91);border-bottom:1px solid rgba(65,93,130,.2);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand img{object-fit:contain}.brand span{display:grid;line-height:1.15}.brand b{font:700 20px BudgieTitle,BudgieUI,sans-serif}.brand 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i{align-self:center;font-style:normal;color:#7796bb}.signal-flow small{display:block;color:var(--muted)}.signal-flow em{margin-top:9px;color:#8d5f91;font-size:13px}.flow-core{background:linear-gradient(135deg,rgba(240,143,200,.22),rgba(117,214,220,.24))!important}.feature-grid{display:grid;gap:12px;margin-top:28px}.feature-grid.three{grid-template-columns:repeat(3,1fr)}.feature-grid.four{grid-template-columns:repeat(4,1fr)}.feature-grid article{padding:20px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.25)}.tabs{display:flex;gap:6px;padding:5px;border:1px solid var(--line);border-radius:14px;width:max-content;max-width:100%;overflow:auto}.tabs button{border:0;border-radius:9px;padding:9px 18px;background:transparent;white-space:nowrap}.tabs button[aria-selected=true]{background:#688dbf;color:white}.tab-panels{margin-top:14px}.tab-panel{display:none;padding:26px;border:1px solid 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@media(max-width:1100px){:root{--nav:220px}.hero{grid-template-columns:1fr;padding-top:50px}.hero-visual{max-width:900px}.feature-grid.four{grid-template-columns:repeat(2,1fr)}.signal-flow{grid-template-columns:1fr}.signal-flow i{transform:rotate(90deg)}.media-split{grid-template-columns:1fr}.effect-body dl{grid-template-columns:1fr}.preset-grid{grid-template-columns:repeat(2,1fr)}}
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@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important}}
.effect summary{grid-template-columns:48px minmax(0,1fr) auto 22px}.effect summary:after{grid-column:4}
@media(max-width:780px){.effect summary{grid-template-columns:36px minmax(0,1fr)}}
.hero{grid-template-columns:minmax(340px,1.05fr) minmax(420px,.95fr);gap:34px}.hero h1{font-size:clamp(38px,4vw,60px);line-height:1.08}
@media(max-width:1100px){.hero{grid-template-columns:1fr}}
@media(max-width:780px){.brand span{display:none}.brand img{width:42px;height:42px}.top-actions{flex:1;min-width:0;justify-content:flex-end}.search{flex:1;width:auto;min-width:0}.search input{min-width:0}.nav-toggle{flex:0 0 auto}}


/* Professional manual components */
kbd{display:inline-block;padding:1px 6px;border:1px solid #9db6ce;border-bottom-width:2px;border-radius:5px;background:rgba(255,255,255,.45);font-size:.82em}.route-stack{display:grid;gap:10px}.route-stack article{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:20px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.24)}.route-stack article>span{font:700 27px BudgieTitle;color:#779dcb}.route-stack h3,.recipe-grid h3,.practice-list h3{margin:0 0 5px}.route-stack p{margin:0;color:var(--muted)}.formula{display:grid;grid-template-columns:auto 1fr auto 1fr;gap:12px;align-items:center;margin:0 0 26px;padding:18px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.28)}.formula b{padding:9px 13px;border-radius:9px;background:#7195c5;color:#fff;text-align:center}.formula span{color:var(--muted)}.split-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1.5fr auto 1fr;align-items:center;gap:10px;margin:24px 0}.split-flow>div{padding:16px;border:1px solid var(--line);border-radius:14px;text-align:center;background:rgba(255,255,255,.27)}.split-flow i{font-style:normal;color:#7193ba}.split-flow small{display:block;color:var(--muted)}.split-flow .branch{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:linear-gradient(130deg,rgba(240,143,200,.18),rgba(117,214,220,.18))}.split-flow .branch span{padding:7px}.recipe-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}.recipe-grid article{padding:19px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.24)}.recipe-grid ol{margin:10px 0 0;padding-left:20px;color:var(--muted)}.recipe-grid.compact{grid-template-columns:repeat(3,1fr);margin-top:16px}.recipe-grid.compact article{padding:14px}.recipe-grid.compact h4{margin:0 0 5px}.recipe-grid.compact p{margin:0;color:var(--muted);font-size:14px}.effect-intro{font-size:17px}.effect-body h4{font-size:16px}.effect-body .table-wrap{margin:16px 0}.parameter-table{min-width:760px}.parameter-table th{white-space:nowrap;color:var(--ink)}.parameter-table td{font-weight:400!important;color:var(--muted)}.signal-note,.why{padding:14px 16px;border-radius:12px;background:rgba(117,214,220,.13);border-left:3px solid var(--cyan)}.practice-list{display:grid;gap:14px}.practice-list article{padding:24px;border:1px solid var(--line);border-radius:17px;background:rgba(255,255,255,.25)}.practice-list header{display:flex;gap:12px;align-items:baseline}.practice-list header span{font-size:13px;letter-spacing:.12em;font-weight:800;color:#786ca6}.practice-list ol{padding-left:22px}.practice-list li+li{margin-top:6px}.practice-list .why{margin-bottom:0;color:var(--muted)}
@media(max-width:1100px){.recipe-grid.compact{grid-template-columns:1fr}.split-flow{grid-template-columns:1fr}.split-flow i{transform:rotate(90deg);text-align:center}}
@media(max-width:780px){.route-stack article{grid-template-columns:38px 1fr;padding:15px}.formula{grid-template-columns:1fr}.recipe-grid{grid-template-columns:1fr}.practice-list article{padding:17px}.practice-list header{display:block}.parameter-table{min-width:640px}.effect-intro{font-size:16px}}
.effect-jump{display:flex;flex-wrap:wrap;gap:7px;margin:18px 0}.effect-jump a{padding:6px 10px;border:1px solid #a8c1d8;border-radius:999px;text-decoration:none;background:rgba(255,255,255,.28);font-size:13px;font-weight:700}.effect-jump a:hover{background:#7195c5;color:#fff}

/* Screenshot-led controls and routing guides */
.visual-guide{margin-top:30px;padding:22px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.23)}.visual-guide>h3{margin:0 0 3px;font-size:23px}.visual-guide>p{margin:0 0 18px;color:var(--muted)}
.annotated-shot{display:flow-root;margin:20px 0 28px}.shot-stage{position:relative;overflow:hidden;border:1px solid rgba(57,84,120,.24);border-radius:16px;background:#c8dced;box-shadow:0 16px 45px rgba(32,65,101,.13)}.shot-stage img{width:100%;height:auto;border-radius:inherit}.annotated-shot .shot-stage{overflow:visible;margin:42px 30px 46px}.annotated-shot figcaption{margin:9px 2px 0}.shot-marker{--x:50%;--ty:50%;position:absolute;inset:0 auto 0 var(--x);z-index:3;width:0;pointer-events:none}.shot-marker b{position:absolute;left:0;width:27px;height:27px;display:grid;place-items:center;transform:translateX(-50%);border:2px solid #fff;border-radius:50%;background:#f061b3;color:#fff;box-shadow:0 3px 12px rgba(35,45,80,.35);font:800 13px/1 BudgieUI,sans-serif}.shot-marker.top b{top:-36px}.shot-marker.bottom b{bottom:-36px}.shot-marker i{position:absolute;left:0;width:0;border-left:1.5px solid rgba(255,255,255,.96);filter:drop-shadow(0 1px 2px rgba(20,35,55,.8))}.shot-marker.top i{top:0;height:var(--ty)}.shot-marker.bottom i{top:var(--ty);bottom:0}.shot-marker i:after{content:"";position:absolute;left:-5px;width:8px;height:8px;border-right:2px solid #fff;border-bottom:2px solid #fff}.shot-marker.top i:after{bottom:-1px;transform:rotate(45deg)}.shot-marker.bottom i:after{top:-1px;transform:rotate(225deg)}.callout-list{list-style:none;padding:0;margin:13px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.callout-list li{display:grid;grid-template-columns:26px 1fr;gap:9px;align-items:start;padding:11px 12px;border:1px solid rgba(129,163,195,.48);border-radius:11px;background:rgba(255,255,255,.31);font-size:13px;line-height:1.55}.callout-list li>span{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:#f061b3;color:#fff;font-weight:800}.callout-list b{color:var(--ink)}
.effect-body>.annotated-shot{max-width:1100px;margin-top:4px;padding:12px;border:1px solid rgba(135,169,200,.45);border-radius:15px;background:rgba(188,216,237,.18)}.effect-body>.annotated-shot+.annotated-shot{margin-top:20px}.effect-body>.annotated-shot .shot-stage{border-radius:11px}.drag-visuals{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}.drag-visuals .annotated-shot{margin:0}.toolbar-shot{max-width:900px}.toolbar-shot .shot-stage{max-width:760px}.toolbar-shot .callout-list{grid-template-columns:repeat(2,minmax(0,1fr))}.dark-shot .shot-stage{background:#35363a}
.view-mode-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0 30px}.view-mode-grid figure{margin:0;padding:12px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.26)}.view-mode-grid img{width:100%;border:1px solid rgba(57,84,120,.2);border-radius:11px;box-shadow:0 12px 30px rgba(32,65,101,.1)}.view-mode-grid figcaption{font-size:13px;line-height:1.55}.route-shot,.split-controls-shot,.split-audition-shot,.macro-drag-shot,.macro-workspace-shot{max-width:1240px}
@media(max-width:1100px){.drag-visuals{grid-template-columns:1fr}.callout-list{grid-template-columns:1fr 1fr}}
@media(max-width:780px){.visual-guide{padding:14px}.annotated-shot{margin:14px 0 22px}.shot-stage{border-radius:10px}.annotated-shot .shot-stage{margin:34px 10px 38px}.shot-marker b{width:22px;height:22px;font-size:13px}.shot-marker.top b{top:-30px}.shot-marker.bottom b{bottom:-30px}.callout-list,.toolbar-shot .callout-list{grid-template-columns:1fr}.callout-list li{font-size:13px}.effect-body>.annotated-shot{padding:7px;margin-left:-8px;margin-right:-8px}.view-mode-grid{grid-template-columns:1fr}.view-mode-grid figure{padding:9px}.view-mode-grid img{max-height:620px;object-fit:cover;object-position:top}}
/* Keep drag screenshots large enough to read routing labels. */
.drag-visuals{grid-template-columns:1fr}
.language-switch{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;min-width:42px;padding:6px 9px;border:1px solid #9bb8d2;border-radius:9px;text-decoration:none;font-size:13px;font-weight:700;background:rgba(242,248,253,.65)}.language-switch:hover,.language-switch:focus-visible{background:#577eb2;color:white}html[lang=en] .sidebar nav a{font-size:13px}html[lang=en] .hero h1{font-family:BudgieUI,system-ui,sans-serif;font-size:clamp(34px,3.8vw,55px);line-height:1.12}html[lang=en] .section-head h2{font-family:BudgieUI,system-ui,sans-serif;font-size:clamp(28px,3.5vw,46px)}@media(max-width:780px){.top-actions{gap:6px}.language-switch{min-width:35px;padding:6px}.search{width:auto}.search input{font-size:13px}html[lang=en] .hero{grid-template-columns:minmax(0,1fr)}html[lang=en] .hero h1{font-size:36px}.topbar .brand{flex-shrink:0}}