:root{--navy:#091526;--hub:#0f2742;--blue:#2563eb;--green:#22c55e;--cyan:#22d3ee;--ink:#172033;--muted:#64748b;--line:#dbeafe;--header:72px;--max:1180px;--shadow:0 28px 80px rgba(37,99,235,.16)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding-top:var(--header);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:#fff;line-height:1.72}a{color:#1d4ed8;text-underline-offset:3px}.site-header{position:fixed;inset:0 0 auto;height:var(--header);z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.header-inner{max-width:var(--max);height:100%;margin:auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#111827;font-weight:950;min-width:0}.brand-mark{width:42px;height:42px;border-radius:14px;overflow:hidden;border:2px solid var(--cyan);background:#fff;flex:0 0 42px}.brand-mark img{width:100%;height:100%;object-fit:contain}.nav{display:flex;gap:8px;align-items:center}.nav a{text-decoration:none;color:#475569;font-weight:850;padding:8px 12px;border-radius:999px}.nav a.active,.nav a:hover{background:#eff6ff;color:#1d4ed8}.nav-cta{background:linear-gradient(135deg,var(--blue),var(--green));color:#fff!important}.theme-toggle{border:1px solid var(--line);background:#fff;border-radius:14px;width:40px;height:40px}.nav-toggle{display:none;border:0;background:#eff6ff;border-radius:12px;width:42px;height:42px}.nav-toggle span{display:block;width:22px;height:2px;background:#111827;margin:5px auto}.section{padding:74px 22px}.hub-bg{background:radial-gradient(circle at 12% 12%,#dbeafe,transparent 30%),linear-gradient(180deg,#f8fbff,#f0fdf4)}.container{max-width:var(--max);margin:auto}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}.hub-shell{background:linear-gradient(135deg,#091526,#0f2742);color:#fff}.label{display:inline-flex;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#a7f3d0;border-radius:12px;padding:8px 14px;font-weight:950}.hero h1{font-size:clamp(2.45rem,5.7vw,5.4rem);line-height:.92;letter-spacing:-.075em;margin:18px 0;color:#fff}.hero h1 em{font-style:normal;color:#22d3ee}.lead{font-size:1.13rem;color:#cbd5e1;max-width:640px}.actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:28px}.btn{display:inline-flex;text-decoration:none;font-weight:950;border-radius:14px;padding:13px 22px;border:1px solid transparent}.btn-main{background:linear-gradient(135deg,var(--blue),var(--green));color:#fff}.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}.hub-card{background:#fff;border-radius:32px;padding:14px;box-shadow:var(--shadow)}.hero-frame{aspect-ratio:5/3;overflow:hidden;border-radius:22px;background:#091526}.hero-frame img{width:100%;height:100%;object-fit:cover;display:block}.dock-status{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}.dock-status div{border:1px solid #e5e7eb;border-radius:16px;padding:11px;background:#fff}.dock-status span{display:block;color:#64748b;font-size:.72rem;text-transform:uppercase;font-weight:900}.dock-status strong{color:#1d4ed8}.release-check{margin-top:12px;border:1px solid #e5e7eb;border-radius:22px;background:#fff;padding:14px}.release-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px}.release-head strong{color:#111827}.release-head span{color:#64748b;font-size:.82rem;font-weight:800}.release-items{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.release-items span{background:#eff6ff;border:1px solid #dbeafe;border-radius:999px;text-align:center;padding:8px 10px;font-size:.82rem;font-weight:950;color:#1d4ed8}.section-head{text-align:center;max-width:820px;margin:0 auto 38px}.section-head h1,.section-head h2{font-size:clamp(1.9rem,3.4vw,3.35rem);letter-spacing:-.045em;line-height:1;margin:0 0 12px}.section-head p,.route-card p,.guide-card p,.article p,.article li{color:var(--muted)}.dock-console{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:16px;margin-bottom:26px}.dock-main,.dock-chip{background:#fff;border:1px solid #e5e7eb;border-radius:26px;padding:20px}.dock-main{display:flex;gap:14px;align-items:center}.dock-icon{width:54px;height:54px;border-radius:16px;background:#eff6ff;display:grid;place-items:center;color:#1d4ed8}.dock-chip strong{display:block;color:#1d4ed8}.belt-board{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:28px}.belt{background:#fff;border:1px solid #e5e7eb;border-radius:22px;padding:18px;border-left:6px solid var(--blue)}.belt:nth-child(even){border-left-color:var(--green)}.route-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.route-card{text-decoration:none;color:var(--ink);background:#fff;border:1px solid #e5e7eb;border-radius:24px;padding:22px;min-height:230px;box-shadow:0 10px 30px rgba(15,23,42,.06);position:relative;overflow:hidden}.route-card:before{content:"";position:absolute;top:0;left:0;bottom:0;width:8px;background:linear-gradient(180deg,var(--blue),var(--green),var(--cyan))}.route-icon{font-size:2.1rem}.bay-steps,.decision-rack{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.bay-step,.decision{background:#fff;border:1px solid #e5e7eb;border-radius:26px;padding:24px}.bay-step b{display:block;color:#1d4ed8;font-size:1.8rem}.decision b{display:inline-flex;background:#0f2742;color:#a7f3d0;border-radius:999px;padding:8px 13px}.home-article{max-width:980px;background:#fff;border:1px solid #e5e7eb;border-radius:32px;padding:34px;box-shadow:0 18px 55px rgba(15,23,42,.08)}.home-article h2{font-size:clamp(1.75rem,3vw,2.6rem);line-height:1.05;letter-spacing:-.04em;margin:14px 0}.home-article p{color:#475569}.eeat-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.eeat-cards div{border:1px solid #e5e7eb;border-radius:20px;padding:16px;background:#f8fbff}.eeat-cards strong{display:block;color:#1d4ed8}.eeat-cards span{display:block;color:#64748b;font-size:.92rem;font-weight:750}.guide-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.guide-card{text-decoration:none;color:var(--ink);display:grid;grid-template-columns:112px 1fr;gap:18px;background:#fff;border:1px solid #e5e7eb;border-radius:28px;padding:20px}.guide-tag{display:grid;place-items:center;border-radius:18px;background:linear-gradient(135deg,#eff6ff,#dcfce7);color:#1d4ed8;font-weight:950;text-align:center;padding:12px}.article{max-width:860px;margin:auto}.article h1{font-size:clamp(2.1rem,4vw,3.8rem);line-height:1.03;letter-spacing:-.05em}.note,.warning{border-left:5px solid var(--blue);background:#eff6ff;padding:18px 20px;border-radius:16px;margin:22px 0}.warning{border-color:var(--green);background:#f0fdf4}.checklist{display:grid;gap:12px;margin:22px 0}.check{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:14px 16px}.breadcrumbs{max-width:var(--max);margin:22px auto 0;padding:0 22px;color:#64748b}.faq{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid #e5e7eb;border-radius:18px;overflow:hidden}.faq-question{width:100%;border:0;background:#fff;text-align:left;padding:18px;font:inherit;font-weight:950;display:flex;justify-content:space-between}.faq-answer{max-height:0;overflow:hidden}.faq-item.open .faq-answer{max-height:440px;padding:0 18px 18px}.cta{max-width:980px;margin:auto;background:linear-gradient(135deg,#091526,#2563eb 60%,#22c55e);color:#fff;border-radius:38px;padding:56px 30px;text-align:center}.cta p{color:#fff}.site-footer{background:#091526;color:#cbd5e1;padding:56px 22px 28px}.footer-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}.site-footer a{display:block;color:#fff;text-decoration:none;margin:7px 0}.footer-brand-panel{display:grid;gap:14px}.footer-brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:#fff}.footer-logo{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:#fff;border:3px solid var(--cyan);box-shadow:0 0 0 6px rgba(34,211,238,.12),0 14px 34px rgba(0,0,0,.35);overflow:hidden;flex:0 0 52px}.footer-logo img{width:100%;height:100%;object-fit:contain}.footer-brand strong{display:block;font-size:1.2rem;line-height:1;color:#fff}.footer-brand em{display:block;font-style:normal;color:#a7f3d0;font-weight:900;font-size:.88rem;margin-top:4px}.footer-badges{display:flex;flex-wrap:wrap;gap:8px}.footer-badges span{border:1px solid rgba(34,211,238,.35);background:rgba(34,211,238,.1);color:#cffafe;border-radius:999px;padding:6px 10px;font-weight:850;font-size:.82rem}.footer-cta{display:inline-flex!important;width:max-content;background:linear-gradient(135deg,var(--blue),var(--green));color:#fff!important;border-radius:999px;padding:10px 14px;font-weight:950}.footer-bottom{max-width:var(--max);margin:28px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.14)}.back-to-top{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border:0;border-radius:14px;background:var(--green);opacity:0}.back-to-top.visible{opacity:1}body.dark{background:#020617;color:#e2e8f0}body.dark .site-header{background:rgba(2,6,23,.92);border-color:#334155}body.dark .hub-card,body.dark .dock-status div,body.dark .release-check,body.dark .release-items span,body.dark .dock-main,body.dark .dock-chip,body.dark .belt,body.dark .route-card,body.dark .bay-step,body.dark .decision,body.dark .home-article,body.dark .eeat-cards div,body.dark .guide-card,body.dark .check,body.dark .faq-item,body.dark .faq-question{background:#111827;color:#e2e8f0;border-color:#334155}body.dark .hub-bg{background:#020617}body.dark p,body.dark li,body.dark .section-head p,body.dark .route-card p,body.dark .guide-card p,body.dark .home-article p,body.dark .eeat-cards span{color:#94a3b8}body.dark h1,body.dark h2,body.dark h3,body.dark .brand,body.dark .dock-status strong,body.dark .release-head strong{color:#e2e8f0}body.dark .nav a{color:#cbd5e1}@media(max-width:980px){.hero{grid-template-columns:1fr}.dock-console{grid-template-columns:1fr 1fr}.belt-board,.route-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dock-status,.release-items{grid-template-columns:repeat(2,1fr)}.bay-steps,.decision-rack,.guide-grid,.eeat-cards{grid-template-columns:1fr}.nav{position:fixed;top:84px;left:14px;right:14px;background:#fff;border:1px solid #e5e7eb;border-radius:28px;padding:14px;flex-direction:column;align-items:stretch;opacity:0;pointer-events:none}.nav.open{opacity:1;pointer-events:auto}.nav-toggle{display:block}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){:root{--header:68px}.header-inner{padding:0 12px}.brand{flex:1;gap:7px}.brand span:last-child{max-width:138px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.8rem}.brand-mark{width:34px;height:34px;flex-basis:34px}.dock-console,.belt-board,.route-grid,.dock-status,.release-items{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.guide-card{grid-template-columns:1fr}.section{padding:50px 16px}.hero h1{font-size:2.65rem}.theme-toggle,.nav-toggle{width:38px;height:38px;flex:0 0 38px}.footer-logo{width:46px;height:46px;flex-basis:46px}}