html{scroll-behavior:smooth}
body.manual-page{margin:0;min-height:100vh;background:radial-gradient(circle at 5% -10%,rgba(79,70,229,.09),transparent 30rem),radial-gradient(circle at 100% 10%,rgba(15,143,131,.055),transparent 28rem),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}
.ecosystem-header nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.ecosystem-header nav a{padding:9px 12px;border-radius:12px;color:#475467;font-size:13px;font-weight:650;text-decoration:none;transition:background-color var(--transition),color var(--transition)}
.ecosystem-header nav a:hover{color:var(--accent-hover);background:var(--accent-soft)}
.manual-hero{width:min(1160px,calc(100% - 48px));margin:40px auto 0;padding:36px;border:1px solid rgba(230,234,241,.94);border-radius:var(--radius-xl);background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(241,244,255,.9));box-shadow:var(--shadow-sm);color:var(--text)}
.manual-hero>div{max-width:900px}.manual-kicker{margin:0 0 10px;color:var(--accent);font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.11em}
.manual-hero h1{max-width:820px;margin:0;color:var(--text-strong);font-size:clamp(32px,4vw,48px);font-weight:760;line-height:1.08;letter-spacing:-.035em}
.manual-hero p:not(.manual-kicker){max-width:780px;margin:16px 0 0;color:#475467;font-size:17px;line-height:1.65}
.manual-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.manual-meta span{padding:7px 12px;border:1px solid #d9dfeb;border-radius:999px;background:rgba(255,255,255,.78);color:#475467;font-size:13px;font-weight:650;box-shadow:var(--shadow-xs)}
.manual-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:42px;width:min(1160px,100%);max-width:none;margin:0 auto;padding:36px 24px 80px}
.manual-toc{position:sticky;top:96px;align-self:start;padding:18px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);backdrop-filter:blur(14px)}
.manual-toc b{display:block;margin-bottom:10px;color:var(--text-strong)}.manual-toc a{display:block;padding:7px 9px;border-radius:9px;color:#475467;text-decoration:none;font-size:14px}.manual-toc a:hover{background:var(--accent-soft);color:var(--accent-hover)}
.manual-content{min-width:0}.manual-section{scroll-margin-top:94px;margin-bottom:48px}.manual-section h2{margin:0 0 12px;color:var(--text-strong);font-size:28px;line-height:1.2;letter-spacing:-.025em}.manual-section h3{margin:28px 0 8px;color:var(--text-strong);font-size:20px}.manual-section p{margin:8px 0;color:#475467}.manual-section ol,.manual-section ul{margin:12px 0;padding-left:24px}.manual-section li{margin:7px 0;color:#475467}
.quick-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.quick-flow article,.manual-card{padding:20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-xs);backdrop-filter:blur(14px)}.quick-flow b{display:block;color:var(--accent);font-size:12px;letter-spacing:.04em}.quick-flow span{display:block;margin-top:5px;color:var(--text-strong);font-weight:700}
.role-grid,.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0}.manual-card h3{margin:0 0 8px}.manual-card p{margin:0}
.step-list{counter-reset:steps;display:grid;gap:12px;margin:18px 0}.step{counter-increment:steps;position:relative;padding:18px 18px 18px 58px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);background:var(--surface-solid);box-shadow:var(--shadow-xs)}.step:before{content:counter(steps);position:absolute;left:17px;top:18px;display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;font-size:13px}.step b{display:block;color:var(--text-strong)}.step p{margin:4px 0 0}
.callout{margin:18px 0;padding:16px 18px;border-radius:var(--radius);border:1px solid #c7d7fe;border-left:4px solid var(--accent);background:var(--accent-soft);color:#344054}.callout.warn{border-color:#fedf89;border-left-color:var(--warning);background:var(--warning-soft)}.callout.good{border-color:#abefc6;border-left-color:var(--success);background:var(--success-soft)}.callout b{display:block;margin-bottom:3px;color:var(--text-strong)}
.interpret-table{width:100%;border-collapse:separate;border-spacing:0;margin:16px 0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-solid)}.interpret-table th,.interpret-table td{padding:13px 14px;text-align:left;vertical-align:top;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.interpret-table th:last-child,.interpret-table td:last-child{border-right:0}.interpret-table tr:last-child td{border-bottom:0}.interpret-table th{background:var(--surface-tint);color:#344054;font-size:13px}.status-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px}
.manual-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;margin:16px 6px 6px 0;padding:10px 16px;border:1px solid transparent;border-radius:13px;background:linear-gradient(180deg,#5b54ea,var(--accent));color:#fff!important;box-shadow:0 5px 14px rgba(79,70,229,.18);font-weight:650;text-decoration:none}.manual-button:hover{transform:translateY(-1px);background:linear-gradient(180deg,#5149dc,var(--accent-hover))}.manual-button.secondary{background:rgba(255,255,255,.82);color:#344054!important;border-color:var(--line-strong);box-shadow:var(--shadow-xs)}
.manual-footer{width:min(1160px,calc(100% - 48px));display:flex;align-items:flex-start;justify-content:space-between;gap:18px;flex-wrap:wrap;margin:0 auto;padding:28px 0 40px;border-top:1px solid var(--line);background:transparent;color:var(--muted);font-size:12px;text-align:left}.manual-footer nav{display:flex;justify-content:flex-end;gap:14px;flex-wrap:wrap;margin-left:auto}.manual-footer a{color:var(--accent);font-weight:650;text-decoration:none}.manual-footer a:hover{text-decoration:underline}
@media(max-width:860px){.manual-layout{grid-template-columns:1fr}.manual-toc{position:static}.quick-flow{grid-template-columns:1fr 1fr}.ecosystem-header>span{display:none}}
@media(max-width:620px){.manual-hero{width:calc(100% - 32px);margin-top:24px;padding:24px}.manual-layout{padding:28px 16px 60px}.quick-flow,.role-grid,.choice-grid{grid-template-columns:1fr}.interpret-table{display:block;overflow-x:auto}.ecosystem-header nav a:not(.essential-link){display:none}.manual-section h2{font-size:25px}}

@media(max-width:620px){.manual-footer{width:calc(100% - 32px);flex-direction:column}.manual-footer nav{align-self:flex-end}}