:root{--brand: #1677ff;--brand-dark: #0e5fd8;--brand-soft: #e6f0ff;--accent: #f59e0b;--p-cli: #7c3aed;--p-helpwo: #1677ff;--p-ent: #334155;--p-hallu: #d97706;--p-emb: #0d9488;--bg: #ffffff;--bg-soft: #f7f8fa;--card: #ffffff;--line: #e6e8eb;--text: #1a1d21;--text-2: #4b5563;--muted: #9aa1ab;--danger: #e5484d;--ok: #16a34a;--warn: #b45309;--warn-soft: #fef3c7;--fs-display: clamp(30px, 5vw, 48px);--fs-h1: clamp(26px, 4vw, 36px);--fs-h2: 28px;--fs-h3: 18px;--fs-body: 15px;--fs-small: 14px;--fs-caption: 13px;--fs-micro: 12px;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-6: 24px;--sp-8: 32px;--sp-12: 48px;--sp-16: 64px;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--radius-pill: 999px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);--shadow-lg: 0 10px 30px rgba(16, 24, 40, .08);--shadow-xl: 0 20px 50px rgba(16, 24, 40, .12);--z-header: 100;--z-overlay: 200}:root{--brand: #1677ff;--brand-dark: #0e5fd8;--brand-soft: #e6f0ff;--accent: #f59e0b;--bg: #ffffff;--bg-soft: #f7f8fa;--card: #ffffff;--line: #e6e8eb;--text: #1a1d21;--text-2: #4b5563;--muted: #9aa1ab;--danger: #e5484d;--ok: #16a34a;--radius: 12px;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);--shadow-lg: 0 10px 30px rgba(16, 24, 40, .08);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Noto Sans SC,Helvetica Neue,Arial,sans-serif;color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}html,body,#root{margin:0;padding:0;min-height:100vh}body{background:var(--bg);color:var(--text);font-size:15px;line-height:1.65}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-dark)}h1,h2,h3,h4{margin:0;line-height:1.3;color:var(--text)}img{max-width:100%}button{font-family:inherit}.container{width:min(1120px,100% - 40px);margin:0 auto}.site-header{position:sticky;top:0;z-index:100;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.site-header-inner{display:flex;align-items:center;gap:24px;height:60px}.logo{font-weight:700;font-size:18px;color:var(--text);letter-spacing:.02em}.logo b{color:var(--brand)}.nav-links{display:flex;gap:22px;flex:1}.nav-links a{color:var(--text-2);font-size:14px}.nav-links a:hover{color:var(--brand)}.nav-links a.active{color:var(--brand);font-weight:600}.header-actions{display:flex;gap:10px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 18px;border-radius:8px;border:1px solid transparent;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s,color .15s;white-space:nowrap}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark)}.btn-outline{background:#fff;color:var(--text);border-color:var(--line)}.btn-outline:hover{border-color:var(--brand);color:var(--brand)}.btn-ghost{background:transparent;color:var(--text-2)}.btn-ghost:hover{color:var(--brand)}.btn-lg{padding:12px 26px;font-size:15px}.btn-block{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed}.hero{padding:64px 0 56px;text-align:center;background:radial-gradient(600px 300px at 20% 0%,rgba(22,119,255,.08),transparent 60%),radial-gradient(600px 300px at 80% 0%,rgba(245,158,11,.07),transparent 60%)}.hero h1{font-size:clamp(30px,5vw,48px);font-weight:700;letter-spacing:-.01em}.hero h1 .grad{background:linear-gradient(90deg,var(--brand),#7c3aed);-webkit-background-clip:text;background-clip:text;color:transparent}.hero .sub{margin:16px auto 28px;max-width:640px;color:var(--text-2);font-size:17px}.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.hero-meta{margin-top:32px;color:var(--muted);font-size:13px;display:flex;gap:18px;justify-content:center;flex-wrap:wrap}.trust-strip{border-block:1px solid var(--line);background:var(--bg-soft);padding:18px 0}.trust-strip-inner{display:flex;flex-wrap:wrap;gap:28px;justify-content:center;align-items:center}.trust-item{display:flex;flex-direction:column;align-items:center;color:var(--text-2)}.trust-item strong{font-size:20px;color:var(--text)}.trust-item span{font-size:12px;color:var(--muted)}.section{padding:56px 0}.section-alt{background:var(--bg-soft)}.section-head{text-align:center;margin-bottom:36px}.section-head .eyebrow{color:var(--brand);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase}.section-head h2{font-size:28px;margin:6px 0 10px}.section-head p{color:var(--text-2);max-width:620px;margin:0 auto}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s,border-color .15s;display:flex;flex-direction:column}.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--brand)}.product-card .icon{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;font-size:22px;font-weight:700;color:#fff;margin-bottom:14px}.product-card h3{font-size:18px}.product-card p{color:var(--text-2);font-size:14px;flex:1;margin:8px 0 16px}.product-card .more{font-size:13px;font-weight:600}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}.price-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;box-shadow:var(--shadow)}.price-card.featured{border:2px solid var(--brand);position:relative}.price-card.featured .badge{position:absolute;top:-13px;left:50%;transform:translate(-50%);background:var(--brand);color:#fff;font-size:12px;padding:3px 14px;border-radius:20px;font-weight:600}.price-card .plan{font-size:15px;color:var(--text-2);font-weight:600}.price-card .price{margin:12px 0 4px;font-size:36px;font-weight:700}.price-card .price small{font-size:14px;color:var(--muted);font-weight:400}.price-card .per{color:var(--muted);font-size:13px}.price-card ul{list-style:none;padding:16px 0 0;margin:0;flex:1}.price-card li{padding:6px 0;font-size:14px;color:var(--text-2);display:flex;gap:8px}.price-card li:before{content:"✓";color:var(--ok);font-weight:700}.price-card .btn{margin-top:20px}.site-footer{border-top:1px solid var(--line);background:var(--bg-soft);padding:40px 0 32px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}.footer-grid h4{font-size:14px;margin-bottom:12px}.footer-grid a,.footer-grid p{display:block;color:var(--text-2);font-size:13px;margin:6px 0}.footer-grid a:hover{color:var(--brand)}.footer-bottom{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);text-align:center;color:var(--muted);font-size:12px;line-height:1.9}.footer-bottom a{color:var(--muted)}.footer-bottom a:hover{color:var(--brand)}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--text-2);margin-bottom:6px;font-weight:500}.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit;background:#fff;color:var(--text);outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.field .hint{font-size:12px;color:var(--muted);margin-top:4px}.field .error{font-size:12px;color:var(--danger);margin-top:4px}.alert{padding:12px 14px;border-radius:8px;font-size:14px;margin-bottom:14px}.alert-error{background:#fdecec;color:var(--danger);border:1px solid #f5c2c4}.alert-ok{background:#e9f9ef;color:var(--ok);border:1px solid #bfe8cd}.alert-info{background:var(--brand-soft);color:var(--brand-dark);border:1px solid #cfe2ff}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg-soft)}.auth-box{width:100%;max-width:400px}.auth-logo{text-align:center;margin-bottom:24px}.auth-logo .logo{font-size:22px}.auth-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;box-shadow:var(--shadow-lg)}.auth-card h1{font-size:20px;margin-bottom:4px}.auth-card .sub{color:var(--muted);font-size:13px;margin-bottom:20px}.auth-switch{text-align:center;margin-top:16px;font-size:13px;color:var(--text-2)}.auth-divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin:18px 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--line)}.social-btns{display:flex;flex-direction:column;gap:10px}.social-btns .btn{justify-content:center}.app-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:100}.app-header-inner{display:flex;align-items:center;gap:20px;height:58px}.app-body{padding:32px 0 60px}.app-nav{display:flex;gap:6px}.app-nav a{padding:6px 12px;border-radius:8px;color:var(--text-2);font-size:14px}.app-nav a.active{background:var(--brand-soft);color:var(--brand);font-weight:600}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-ok{background:#e9f9ef;color:var(--ok)}.badge-muted{background:var(--bg-soft);color:var(--muted)}.badge-brand{background:var(--brand-soft);color:var(--brand)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}.stat-card .label{color:var(--muted);font-size:13px}.stat-card .value{font-size:26px;font-weight:700;margin-top:4px}@media (max-width: 900px){.product-grid,.pricing-grid,.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.product-grid,.pricing-grid,.grid-2,.footer-grid{grid-template-columns:1fr}.nav-links{display:none}.hero{padding:44px 0 36px}.section{padding:40px 0}}.muted{color:var(--muted)}.text-2{color:var(--text-2)}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.center{text-align:center}.row{display:flex;gap:12px;align-items:center}.spread{display:flex;justify-content:space-between;align-items:center;gap:12px}.product-grid-5{grid-template-columns:repeat(3,1fr)}@media (max-width: 900px){.product-grid-5{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.product-grid-5{grid-template-columns:1fr}}.product-card-ent{background:linear-gradient(160deg,#1e293b,#0f172a);border-color:#334155}.product-card-ent h3,.product-card-ent p{color:#e2e8f0}.product-card-ent .more{color:#fbbf24}.badge-ent{background:#fdd8a8;color:#92400e}.btn-ent{background:#f59e0b;color:#1c1917}.btn-ent:hover{background:#d97706;color:#fff}.ent-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}@media (max-width: 900px){.ent-grid{grid-template-columns:1fr}}.ent-card{background:linear-gradient(160deg,#1e293b,#0f172a);border:1px solid #334155;border-radius:var(--radius);padding:28px;color:#e2e8f0;display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}.ent-card-head{display:flex;align-items:center;gap:14px;margin-bottom:12px}.ent-card-head .icon{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;font-size:22px;font-weight:700;color:#fbbf24}.ent-card-head h3{color:#fff}.ent-card p{color:#cbd5e1;font-size:14px;flex:1}.ent-list{list-style:none;padding:0;margin:0 0 16px;font-size:13px;color:#cbd5e1}.ent-list li{padding:3px 0}.ent-list li:before{content:"✓";color:#fbbf24;font-weight:700;margin-right:8px}.ent-price{font-size:15px;font-weight:700;color:#fbbf24;margin-bottom:16px}.scope-banner{background:var(--warn-soft);border:1px solid #fde68a;border-left:4px solid var(--warn);border-radius:var(--radius-sm);padding:18px 20px;margin-bottom:32px}.scope-banner-title{font-weight:700;font-size:14px;color:var(--warn);margin-bottom:8px}.scope-banner ul{list-style:none;padding:0;margin:0}.scope-banner li{font-size:14px;color:var(--text-2);padding:3px 0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}@media (max-width: 900px){.grid-3{grid-template-columns:1fr}}.acquire-card{display:flex;flex-direction:column}.acquire-card p{flex:1}.acquire-tag{align-self:flex-start;padding:3px 12px;border-radius:var(--radius-pill);font-size:12px;font-weight:700;margin-bottom:12px}.acquire-list{list-style:none;padding:0;margin:12px 0 0;font-size:13px;color:var(--text-2)}.acquire-list li{padding:3px 0}.acquire-list li:before{content:"·";font-weight:700;margin-right:6px}.card-note{margin-top:12px;font-size:12px;color:var(--warn);background:var(--warn-soft);border-radius:6px;padding:6px 10px}.hero-dark{position:relative;background:#05070d;color:#e6eaf2;padding:96px 0 88px;overflow:hidden;text-align:center}.hero-dark:after{content:"";position:absolute;inset:auto 0 -1px;height:120px;background:linear-gradient(180deg,transparent,var(--bg));pointer-events:none}.hero-grid-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(120,150,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(120,150,255,.06) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse 70% 60% at 50% 35%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 35%,#000 30%,transparent 75%)}.hero-glow{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(560px 280px at 30% 20%,rgba(22,119,255,.22),transparent 65%),radial-gradient(560px 280px at 70% 25%,rgba(124,58,237,.18),transparent 65%)}.hero-dark-inner{position:relative;z-index:1}.hero-dark h1{font-size:clamp(34px,6vw,60px);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin:18px 0 0}.grad-text{background:linear-gradient(92deg,#5ea0ff,#a78bfa 55%,#f0abfc);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-dark .sub{margin:20px auto 30px;max-width:640px;color:#97a3b8;font-size:17px}.hero-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:var(--radius-pill);border:1px solid rgba(140,160,220,.25);background:#8ca0dc14;color:#b8c4dd;font-size:13px}.pulse-dot{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 #34d39980;animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #34d39980}70%{box-shadow:0 0 0 8px #34d39900}to{box-shadow:0 0 #34d39900}}.hero-stats{margin-top:44px;display:flex;gap:48px;justify-content:center;flex-wrap:wrap}.hero-stats div{display:flex;flex-direction:column;gap:2px}.hero-stats strong{font-size:24px;color:#fff}.hero-stats span{font-size:12px;color:#74809a}.btn-glass{background:#ffffff0f;color:#e6eaf2;border-color:#a0afd24d;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.btn-glass:hover{background:#ffffff1f;color:#fff;border-color:#a0afd280}.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media (max-width: 900px){.pillar-grid{grid-template-columns:1fr}}.pillar-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}.pillar-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.pillar-kicker{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);margin-bottom:10px}.pillar-card h3{font-size:19px;margin-bottom:8px}.pillar-card p{color:var(--text-2);font-size:14px;margin:0}.section-dark{background:#05070d;color:#e6eaf2}.section-dark .eyebrow-light{color:#7ea6ff}.flagship{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}@media (max-width: 900px){.flagship{grid-template-columns:1fr}}.flagship-copy h2{font-size:34px;color:#fff;margin:6px 0 12px}.flagship-sub{color:#97a3b8;font-size:15px;margin:0 0 16px}.flagship-list{list-style:none;padding:0;margin:0 0 24px;color:#c3cdde;font-size:14px}.flagship-list li{padding:5px 0}.flagship-list li:before{content:"→";color:#7ea6ff;font-weight:700;margin-right:10px}.term-window{background:#0b0f1a;border:1px solid #1f2937;border-radius:12px;box-shadow:0 24px 60px #00000080;overflow:hidden;font-size:13px}.term-bar{display:flex;align-items:center;gap:7px;padding:10px 14px;background:#10151f;border-bottom:1px solid #1f2937}.term-bar span{width:11px;height:11px;border-radius:50%;background:#374151}.term-bar span:nth-child(1){background:#ef4444}.term-bar span:nth-child(2){background:#f59e0b}.term-bar span:nth-child(3){background:#22c55e}.term-bar em{margin-left:8px;font-style:normal;color:#6b7280;font-size:12px}.term-window pre{margin:0;padding:20px 22px;color:#a5f3c4;line-height:1.75;font-family:SF Mono,Cascadia Code,Consolas,monospace;white-space:pre-wrap}.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}@media (max-width: 900px){.matrix-grid{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.matrix-grid{grid-template-columns:1fr}}.matrix-item{display:flex;flex-direction:column;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;color:var(--text);box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s,border-color .15s}.matrix-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--brand)}.matrix-item p{color:var(--text-2);font-size:13px;margin:0;flex:1}.matrix-item strong{font-size:15px}.matrix-tag{display:block;font-size:12px;color:var(--muted);font-weight:400}.matrix-item .more{font-size:13px;font-weight:600;color:var(--brand)}.ent-band{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:linear-gradient(120deg,#101623,#1e293b);border-radius:var(--radius-lg);padding:40px 44px;color:#e2e8f0}.ent-band h2{color:#fff}.ent-band .eyebrow{color:#fbbf24}.pillar-icon{width:42px;height:42px;border-radius:10px;margin-bottom:12px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand)}.pillar-card:nth-child(2) .pillar-icon{background:#ecfeff;color:#0891b2}.pillar-card:nth-child(3) .pillar-icon{background:#f3e8ff;color:#7c3aed}.term-line{display:block}.term-cursor{color:#a5f3c4}.icon{display:grid;place-items:center}.tpl-scope{--bg:#f6f6f4;--bg-raise:#ffffff;--panel:#ffffff;--panel-2:#efefec;--ink:#14171a;--ink-soft:#3c454e;--muted:#68727d;--line:#e2e4e0;--line-strong:#cfd3cd;--accent:#c07d10;--accent-strong:#a96c06;--accent-soft:rgba(192,125,16,.12);--on-accent:#fff8ec;--term-bg:#0c0f0c;--term-panel:#12160f;--term-line:#26301f;--term-ink:#d7e4cd;--term-dim:#7d8f6e;--term-green:#7ee787;--term-amber:#f2c14e;--ok:#2e7d46;--shadow:0 18px 50px -18px rgba(20,23,26,.25);--radius:10px;--font:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}@media (prefers-color-scheme: dark){.tpl-scope{--bg:#0a0b0c;--bg-raise:#101214;--panel:#121417;--panel-2:#171a1e;--ink:#eceff3;--ink-soft:#c3ccd4;--muted:#98a2ac;--line:#23262b;--line-strong:#33383f;--accent:#f0a832;--accent-strong:#f5bc55;--accent-soft:rgba(240,168,50,.14);--on-accent:#201503;--ok:#6fce8b;--shadow:0 18px 50px -18px rgba(0,0,0,.7)}}html{scroll-behavior:smooth}.tpl-scope{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}.tpl-scope ::selection{background:var(--accent);color:var(--on-accent)}.tpl-scope a{color:inherit}.tpl-scope :focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.tpl-scope .wrap{max-width:1180px;margin:0 auto;padding:0 24px}.tpl-scope .mono{font-family:var(--mono)}.tpl-scope .proto-bar{background:var(--ink);color:var(--bg);font-size:13px}.tpl-scope .proto-bar .wrap{display:flex;gap:10px;align-items:center;padding-top:7px;padding-bottom:7px;flex-wrap:wrap}.tpl-scope .proto-bar .tag{font-family:var(--mono);font-size:11px;letter-spacing:.08em;border:1px solid currentColor;border-radius:4px;padding:1px 7px;opacity:.85;white-space:nowrap}.tpl-scope .proto-bar a{color:inherit;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}.tpl-scope header.site{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.tpl-scope .nav{display:flex;align-items:center;gap:28px;height:64px}.tpl-scope .brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:20px;letter-spacing:-.01em;flex:none}.tpl-scope .brand-logo{height:26px;width:auto;display:block;background:#fff;border:1px solid var(--line);border-radius:6px;padding:2px 6px}@media (prefers-color-scheme: dark){.tpl-scope .brand-logo{border-color:var(--line-strong)}}.tpl-scope .brand .mark{width:30px;height:30px;border-radius:7px;background:var(--term-bg);color:var(--term-green);display:grid;place-items:center;font-family:var(--mono);font-size:15px;font-weight:700;border:1px solid var(--term-line)}.tpl-scope .brand small{font-family:var(--mono);font-weight:500;font-size:11px;color:var(--muted);letter-spacing:.06em;margin-top:3px}.tpl-scope .brand-cli{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-strong);background:var(--bg-raise);border-radius:8px;padding:3px 9px 3px 4px;line-height:1}.tpl-scope .brand-cli img{width:24px;height:24px;border-radius:6px;display:block}.tpl-scope .brand-cli span{font-family:var(--mono);font-size:12.5px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}.tpl-scope .brand-cn{font-weight:900;font-size:19px;letter-spacing:.04em;color:var(--ink);line-height:1;white-space:nowrap}.tpl-scope .brand-cn small{display:block;font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.22em;color:var(--muted);margin-top:2px}.tpl-scope nav.main{display:flex;align-items:center;gap:4px;margin-left:8px}.tpl-scope nav.main>a,.tpl-scope .nav-item>button{font:inherit;font-size:15px;color:var(--ink-soft);text-decoration:none;background:none;border:0;cursor:pointer;padding:8px 12px;border-radius:8px;display:inline-flex;align-items:center;gap:6px}.tpl-scope nav.main>a:hover,.tpl-scope .nav-item>button:hover{background:var(--panel-2);color:var(--ink)}.tpl-scope .caret{width:10px;height:10px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .18s ease}.tpl-scope .nav-item{position:relative}.tpl-scope .nav-item.open .caret{transform:rotate(225deg) translateY(-1px)}.tpl-scope .dropdown{position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,6px);width:400px;max-width:calc(100vw - 32px);background:var(--bg-raise);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transition:opacity .16s ease,transform .16s ease}.tpl-scope .nav-item.open .dropdown{opacity:1;visibility:visible;transform:translate(-50%)}.tpl-scope .dropdown:before{content:"";position:absolute;top:-11px;left:0;right:0;height:11px}.tpl-scope .dd-feature{display:flex;gap:14px;padding:14px;border-radius:10px;text-decoration:none;background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent)}.tpl-scope .dd-feature:hover{background:color-mix(in srgb,var(--accent) 20%,transparent)}.tpl-scope .dd-feature .dd-ic{flex:none;width:38px;height:38px;border-radius:9px;background:var(--term-bg);color:var(--term-green);display:grid;place-items:center;font-family:var(--mono);font-weight:700;overflow:hidden}.tpl-scope .dd-feature .dd-ic img{width:100%;height:100%;object-fit:cover;display:block}.tpl-scope .dd-mono{flex:none;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:-.02em;border:1px solid var(--line-strong)}.tpl-scope .dd-mono.hallu{background:var(--term-bg);color:var(--term-green)}.tpl-scope .dd-mono.emb{background:var(--bg-raise);color:var(--ink)}.tpl-scope .dd-feature h4{margin:0;font-size:16px;display:flex;align-items:center;gap:8px}.tpl-scope .dd-feature p{margin:2px 0 0;font-size:13px;color:var(--ink-soft);line-height:1.5}.tpl-scope .badge{font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.05em;background:var(--accent);color:var(--on-accent);border-radius:4px;padding:2px 6px}.tpl-scope .badge.ghost{background:var(--panel-2);color:var(--muted);border:1px solid var(--line-strong)}.tpl-scope .dd-group{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted);padding:12px 12px 4px;display:flex;justify-content:space-between;align-items:baseline}.tpl-scope .dd-group span:last-child{letter-spacing:0;font-family:var(--font);font-size:11.5px}.tpl-scope .dd-link{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:10px;text-decoration:none}.tpl-scope .dd-link:hover{background:var(--panel-2)}.tpl-scope .dd-link .dd-ic{flex:none;width:30px;height:30px;border-radius:8px;background:var(--panel-2);border:1px solid var(--line);display:grid;place-items:center;color:var(--muted)}.tpl-scope .dd-link:hover .dd-ic{color:var(--ink)}.tpl-scope .dd-link h5{margin:0;font-size:14.5px;font-weight:700;display:flex;gap:8px;align-items:center}.tpl-scope .dd-link p{margin:1px 0 0;font-size:12.5px;color:var(--muted);line-height:1.5}.tpl-scope .dd-foot{border-top:1px dashed var(--line);margin-top:8px;padding:10px 12px 4px;font-size:12.5px;color:var(--muted)}.tpl-scope .nav-spacer{flex:1}.tpl-scope .nav-actions{display:flex;align-items:center;gap:10px}.tpl-scope .btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-weight:700;font-size:15px;text-decoration:none;border-radius:9px;padding:10px 18px;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,background .15s ease,border-color .15s ease;white-space:nowrap}.tpl-scope .btn:active{transform:translateY(1px)}.tpl-scope .btn-primary{background:var(--accent);color:var(--on-accent)}.tpl-scope .btn-primary:hover{background:var(--accent-strong)}.tpl-scope .btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}.tpl-scope .btn-ghost:hover{background:var(--panel-2)}.tpl-scope .btn-quiet{background:transparent;color:var(--ink-soft);padding:10px}.tpl-scope .btn-quiet:hover{color:var(--ink)}.tpl-scope .btn-sm{padding:8px 14px;font-size:14px}.tpl-scope .menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line-strong);background:var(--bg-raise);border-radius:9px;cursor:pointer;place-items:center}.tpl-scope .menu-toggle svg{display:block}.tpl-scope .mobile-menu{display:none;border-top:1px solid var(--line);background:var(--bg-raise);padding:10px 24px 18px}.tpl-scope .mobile-menu.open{display:block}.tpl-scope .mobile-menu a{display:block;padding:11px 4px;text-decoration:none;font-size:16px;border-bottom:1px solid var(--line);color:var(--ink)}.tpl-scope .mobile-menu .mm-sub{font-size:14px;color:var(--muted);padding-left:18px}.tpl-scope .mobile-menu .mm-group{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted);padding:14px 4px 2px}.tpl-scope .mobile-menu .mm-cta{margin-top:14px;display:flex;gap:10px}@media (max-width:860px){.tpl-scope nav.main,.tpl-scope .nav-actions .btn-quiet,.tpl-scope .nav-actions .btn-ghost{display:none}.tpl-scope .menu-toggle{display:grid}.tpl-scope .brand small,.tpl-scope .brand-cn,.tpl-scope .brand-cli span{display:none}.tpl-scope .brand-cli{padding:3px}}.tpl-scope .lockups{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}@media (max-width:900px){.tpl-scope .lockups{grid-template-columns:1fr}}.tpl-scope .lockup{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;display:flex;flex-direction:column;gap:14px;min-height:168px}.tpl-scope .lockup .cap{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted)}.tpl-scope .lockup .stage{flex:1;display:flex;align-items:center;gap:14px}.tpl-scope .lockup img.en{height:44px;width:auto;background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px 10px}.tpl-scope .lockup img.cli{width:52px;height:52px;border-radius:12px}.tpl-scope .cn-logo{font-size:52px;font-weight:900;letter-spacing:.06em;line-height:1;color:var(--ink)}.tpl-scope .cn-logo-sub{font-family:var(--mono);font-size:11px;letter-spacing:.28em;color:var(--muted)}.tpl-scope .lockup p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.6}.tpl-scope .lockup .prod-name{font-family:var(--mono);font-weight:700;font-size:18px;color:var(--ink)}.tpl-scope .hero{padding:72px 0 30px;position:relative;overflow:hidden}.tpl-scope .hero-grid{display:grid;grid-template-columns:1.02fr 1fr;gap:48px;align-items:center}@media (max-width:960px){.tpl-scope .hero-grid{grid-template-columns:1fr}}.tpl-scope .ver-chip{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12.5px;color:var(--ink-soft);border:1px solid var(--line-strong);border-radius:999px;padding:5px 12px;background:var(--bg-raise)}.tpl-scope .ver-chip .dot{width:7px;height:7px;border-radius:50%;background:var(--ok)}.tpl-scope .ver-chip a{color:var(--accent-strong);text-decoration:none;font-weight:700}.tpl-scope h1.hero-title{font-size:clamp(34px,4.6vw,54px);line-height:1.16;font-weight:900;letter-spacing:-.015em;margin:22px 0 18px}.tpl-scope h1.hero-title .hl{color:var(--accent-strong);box-shadow:inset 0 -.42em 0 var(--accent-soft)}.tpl-scope .hero-sub{font-size:17.5px;color:var(--ink-soft);margin:0 0 14px;max-width:34em}.tpl-scope .hero-sub strong{color:var(--ink)}.tpl-scope .byok{display:flex;gap:10px;align-items:flex-start;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 10px 10px 0;padding:12px 16px;margin:20px 0 26px;font-size:14.5px;color:var(--ink-soft);max-width:36em}.tpl-scope .byok strong{color:var(--ink)}.tpl-scope .hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.tpl-scope .hero-note{margin-top:14px;font-size:13px;color:var(--muted)}.tpl-scope .hero-stats{display:flex;gap:0;margin-top:38px;border-top:1px solid var(--line);max-width:560px}.tpl-scope .hero-stats div{padding:14px 22px 0 0;margin-right:22px}.tpl-scope .hero-stats div+div{border-left:1px solid var(--line);padding-left:22px}.tpl-scope .hero-stats b{display:block;font-family:var(--mono);font-size:21px;font-weight:700;letter-spacing:-.01em}.tpl-scope .hero-stats span{font-size:12.5px;color:var(--muted)}.tpl-scope .term{background:var(--term-bg);border:1px solid var(--term-line);border-radius:14px;box-shadow:0 30px 60px -30px #0000008c;overflow:hidden;font-family:var(--mono)}.tpl-scope .term-bar{display:flex;align-items:center;gap:8px;padding:11px 14px;border-bottom:1px solid var(--term-line);background:var(--term-panel)}.tpl-scope .term-bar i{width:12px;height:12px;border-radius:50%;display:block}.tpl-scope .term-bar .r{background:#e0655a}.tpl-scope .term-bar .y{background:#e8b64c}.tpl-scope .term-bar .g{background:#6fc46a}.tpl-scope .term-bar span{margin-left:8px;font-size:12px;color:var(--term-dim)}.tpl-scope .term-bar .live{margin-left:auto;font-size:11px;color:var(--term-green);border:1px solid var(--term-line);padding:2px 8px;border-radius:999px}.tpl-scope .term-body{padding:18px 18px 20px;font-size:13.2px;line-height:1.75;color:var(--term-ink);min-height:308px;white-space:pre-wrap;word-break:break-word}.tpl-scope .term-body .p{color:var(--term-green);font-weight:700}.tpl-scope .term-body .dim{color:var(--term-dim)}.tpl-scope .term-body .ok{color:var(--term-green)}.tpl-scope .term-body .warn{color:var(--term-amber)}.tpl-scope .term-body .u{color:#fff;font-weight:700}.tpl-scope .term-real{padding:0;background:#0b0f0c}.tpl-scope .term-real img{display:block;width:100%;height:auto}.tpl-scope .term-cap{padding:10px 14px 12px;font-size:12px;color:var(--term-dim);line-height:1.6;border-top:1px solid var(--term-line);background:var(--term-panel)}.tpl-scope .term-cap a{color:var(--term-green);text-decoration:underline;text-underline-offset:3px}.tpl-scope .cursor{display:inline-block;width:8px;height:15px;background:var(--term-green);vertical-align:-2px;animation:blink 1s steps(1) infinite}@keyframes blink{50%{opacity:0}}@media (prefers-reduced-motion: reduce){.tpl-scope .cursor{animation:none}html{scroll-behavior:auto}}.tpl-scope .strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-raise)}.tpl-scope .strip .wrap{display:flex;align-items:center;gap:14px;padding-top:16px;padding-bottom:16px;flex-wrap:wrap}.tpl-scope .strip .lbl{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;color:var(--muted);white-space:nowrap}.tpl-scope .chip{font-size:13.5px;border:1px solid var(--line-strong);border-radius:999px;padding:5px 13px;background:var(--bg);color:var(--ink-soft);white-space:nowrap}.tpl-scope .chip.more{border-style:dashed;color:var(--muted)}.tpl-scope section.block{padding:84px 0}.tpl-scope section.block.alt{background:var(--bg-raise);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.tpl-scope .sec-head{max-width:720px;margin-bottom:44px}.tpl-scope .sec-head .k{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--accent-strong);margin:0 0 12px}.tpl-scope .sec-head h2{font-size:clamp(26px,3.2vw,38px);line-height:1.25;font-weight:900;letter-spacing:-.01em;margin:0 0 12px}.tpl-scope .sec-head p{color:var(--ink-soft);margin:0;font-size:16.5px}.tpl-scope .feat{border-top:1px solid var(--line)}.tpl-scope .feat-row{display:grid;grid-template-columns:64px 1fr 1.15fr;gap:20px;padding:26px 6px;border-bottom:1px solid var(--line);align-items:start}.tpl-scope .feat-row .no{font-family:var(--mono);font-size:13px;color:var(--muted);padding-top:5px}.tpl-scope .feat-row h3{margin:0 0 6px;font-size:19px;font-weight:700;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.tpl-scope .feat-row .lead{margin:0;color:var(--ink-soft);font-size:15px;max-width:26em}.tpl-scope .feat-row .detail{font-size:14px;color:var(--muted);border-left:2px solid var(--line-strong);padding-left:18px}.tpl-scope .feat-row .detail b{color:var(--ink-soft);font-weight:700}@media (max-width:820px){.tpl-scope .feat-row{grid-template-columns:40px 1fr}.tpl-scope .feat-row .detail{grid-column:2;border-left:0;padding-left:0}}.tpl-scope .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}@media (max-width:900px){.tpl-scope .steps{grid-template-columns:1fr}}.tpl-scope .step{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px}.tpl-scope .step .n{font-family:var(--mono);font-size:12px;color:var(--accent-strong);letter-spacing:.1em}.tpl-scope .step h3{margin:10px 0 8px;font-size:18px}.tpl-scope .step p{margin:0;color:var(--ink-soft);font-size:14.5px}.tpl-scope .step p+p{margin-top:8px}.tpl-scope .codebox{margin-top:16px;background:var(--term-bg);border:1px solid var(--term-line);border-radius:10px;padding:12px 14px;display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;color:var(--term-ink)}.tpl-scope .codebox code{flex:1;min-width:0;overflow-wrap:anywhere;line-height:1.55}.tpl-scope .copy-btn{flex:none;font-family:var(--font);font-size:12.5px;font-weight:700;background:var(--term-panel);color:var(--term-green);border:1px solid var(--term-line);border-radius:7px;padding:6px 11px;cursor:pointer}.tpl-scope .copy-btn:hover{border-color:var(--term-green)}.tpl-scope .step .mini-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.tpl-scope .step .mini-chips span{font-size:12.5px;border:1px solid var(--line-strong);border-radius:999px;padding:3px 10px;color:var(--ink-soft)}.tpl-scope .bill-toggle{display:inline-flex;background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:4px;gap:4px;margin-bottom:34px}.tpl-scope .bill-toggle button{font:inherit;font-size:14px;font-weight:700;border:0;background:transparent;color:var(--muted);padding:8px 18px;border-radius:999px;cursor:pointer}.tpl-scope .bill-toggle button[aria-pressed=true]{background:var(--bg-raise);color:var(--ink);box-shadow:0 2px 8px #0000001f}.tpl-scope .bill-toggle .save{color:var(--accent-strong);font-size:12px;margin-left:5px}.tpl-scope .tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}@media (max-width:960px){.tpl-scope .tiers{grid-template-columns:1fr}}.tpl-scope .tier{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column;position:relative}.tpl-scope .tier.hot{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow)}.tpl-scope .tier .flag{position:absolute;top:-13px;left:24px;background:var(--accent);color:var(--on-accent);font-size:12px;font-weight:700;border-radius:6px;padding:3px 10px}.tpl-scope .tier h3{margin:0;font-size:19px;display:flex;align-items:center;gap:9px}.tpl-scope .tier .who{color:var(--muted);font-size:13.5px;margin:4px 0 18px}.tpl-scope .price{display:flex;align-items:baseline;gap:6px;margin:0 0 4px}.tpl-scope .price .amt{font-family:var(--mono);font-size:40px;font-weight:700;letter-spacing:-.02em}.tpl-scope .price .per{color:var(--muted);font-size:14px}.tpl-scope .price-note{font-size:12.5px;color:var(--muted);margin:0 0 20px;min-height:20px}.tpl-scope .tier ul{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:10px;font-size:14.5px;color:var(--ink-soft)}.tpl-scope .tier ul li{display:flex;gap:9px;align-items:flex-start}.tpl-scope .tier ul li svg{flex:none;margin-top:3px;color:var(--ok)}.tpl-scope .tier ul li.off{color:var(--muted)}.tpl-scope .tier ul li.off svg{color:var(--muted)}.tpl-scope .tier .sp{flex:1}.tpl-scope .pay-row{display:flex;gap:8px;align-items:center;margin-top:14px;flex-wrap:wrap}.tpl-scope .pay{font-size:12px;font-weight:700;border:1px solid var(--line-strong);border-radius:6px;padding:4px 9px;display:inline-flex;gap:6px;align-items:center;color:var(--ink-soft)}.tpl-scope .pay i{width:8px;height:8px;border-radius:2px;display:block}.tpl-scope .pay .wx{background:#2aae4f}.tpl-scope .pay .ali{background:#2f7de1}.tpl-scope .pay .bank{background:#8a93a0}.tpl-scope .pricing-fine{margin-top:20px;font-size:13px;color:var(--muted);text-align:center}.tpl-scope .ent{background:var(--term-bg);color:var(--term-ink);border-radius:20px;padding:44px;display:grid;grid-template-columns:1.15fr 1fr;gap:40px;border:1px solid var(--term-line)}@media (max-width:900px){.tpl-scope .ent{grid-template-columns:1fr;padding:30px 24px}}.tpl-scope .ent .k{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--term-amber);margin:0 0 12px}.tpl-scope .ent h2{margin:0 0 14px;font-size:clamp(24px,3vw,34px);line-height:1.3;color:#fff;font-weight:900}.tpl-scope .ent p{color:#b9c8ab;margin:0;font-size:15.5px}.tpl-scope .ent ul{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px;font-size:14.5px}.tpl-scope .ent ul li{display:flex;gap:10px}.tpl-scope .ent ul li svg{flex:none;margin-top:3px;color:var(--term-green)}.tpl-scope .ent .cta-box{background:var(--term-panel);border:1px solid var(--term-line);border-radius:14px;padding:24px;align-self:start}.tpl-scope .ent .cta-box h3{margin:0 0 8px;color:#fff;font-size:17px}.tpl-scope .ent .cta-box p{font-size:13.5px;margin:0 0 18px}.tpl-scope .ent .btn-primary{background:var(--term-amber);color:#231a04}.tpl-scope .ent .btn-primary:hover{background:#ffd06a}.tpl-scope .ent .alt-contact{margin-top:14px;font-size:13px;color:#93a582}.tpl-scope .ent .alt-contact a{color:var(--term-green)}.tpl-scope .oss-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media (max-width:860px){.tpl-scope .oss-grid{grid-template-columns:1fr}}.tpl-scope .oss{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px}.tpl-scope .oss h3{margin:0 0 4px;font-size:18px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.tpl-scope .oss .repo{font-family:var(--mono);font-size:12.5px;color:var(--muted);margin-bottom:12px;display:block}.tpl-scope .oss p{margin:0 0 18px;color:var(--ink-soft);font-size:14.5px}.tpl-scope .oss .oss-links{display:flex;gap:10px;flex-wrap:wrap}.tpl-scope .decisions{border:1.5px dashed var(--line-strong);border-radius:18px;padding:34px;background:var(--bg-raise)}.tpl-scope .decisions .k{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--accent-strong);margin:0 0 10px}.tpl-scope .decisions h2{margin:0 0 8px;font-size:24px;font-weight:900}.tpl-scope .decisions .intro{color:var(--ink-soft);margin:0 0 26px;max-width:46em}.tpl-scope .dec-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 34px}@media (max-width:860px){.tpl-scope .dec-grid{grid-template-columns:1fr}}.tpl-scope .dec{border-top:1px solid var(--line);padding-top:16px}.tpl-scope .dec h3{margin:0 0 6px;font-size:16px;display:flex;gap:9px;align-items:center}.tpl-scope .dec h3 .n{font-family:var(--mono);font-size:12px;color:var(--on-accent);background:var(--accent);border-radius:5px;padding:2px 7px}.tpl-scope .dec p{margin:0;color:var(--ink-soft);font-size:14px}.tpl-scope .dec p b{color:var(--ink)}.tpl-scope .dec .verdict{display:inline-block;margin-top:9px;font-size:12.5px;font-weight:700;color:var(--accent-strong);background:var(--accent-soft);border-radius:6px;padding:3px 9px}.tpl-scope .faq{max-width:820px}.tpl-scope details.faq-item{border-top:1px solid var(--line)}.tpl-scope details.faq-item:last-child{border-bottom:1px solid var(--line)}.tpl-scope details.faq-item summary{cursor:pointer;list-style:none;padding:18px 4px;font-weight:700;font-size:16px;display:flex;justify-content:space-between;gap:16px;align-items:center}.tpl-scope details.faq-item summary::-webkit-details-marker{display:none}.tpl-scope details.faq-item summary:after{content:"+";font-family:var(--mono);color:var(--muted);font-size:20px;font-weight:400}.tpl-scope details.faq-item[open] summary:after{content:"–"}.tpl-scope details.faq-item .a{padding:0 4px 20px;color:var(--ink-soft);font-size:15px;max-width:44em}.tpl-scope footer.site{border-top:1px solid var(--line);background:var(--bg-raise);padding:52px 0 34px;margin-top:0}.tpl-scope .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}@media (max-width:860px){.tpl-scope .foot-grid{grid-template-columns:1fr 1fr}}.tpl-scope .foot-grid h4{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--muted);margin:0 0 14px;font-weight:500}.tpl-scope .foot-grid a{display:block;color:var(--ink-soft);text-decoration:none;font-size:14px;padding:4px 0}.tpl-scope .foot-grid a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.tpl-scope .foot-brand p{color:var(--muted);font-size:13.5px;max-width:26em;margin:10px 0 0}.tpl-scope .beian{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);display:flex;gap:8px 22px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}.tpl-scope .beian a{color:var(--muted);text-decoration:none}.tpl-scope .beian a:hover{text-decoration:underline}.space-scope{--bg:#f6f6f4;--bar-bg:rgba(246,246,244,.88);--ink:#17181a;--ink-2:#26282c;--muted:#73767c;--line:#e3e3de;--depth-1:#d8d9dc;--depth-2:#c4c6ca;--depth-3:#a9abb1;--shadow:rgba(23,24,26,.16);--accent:#17181a;--menu-bg:#ffffff}@media (prefers-color-scheme: dark){.space-scope{--bg:#0e0f10;--bar-bg:rgba(14,15,16,.88);--ink:#f2f2ef;--ink-2:#d9d9d4;--muted:#9a9da2;--line:#26282b;--depth-1:#2c2e32;--depth-2:#222428;--depth-3:#191b1e;--shadow:rgba(0,0,0,.45);--accent:#f2f2ef;--menu-bg:#17181a}}*{box-sizing:border-box}html,.space-scope{height:100%}.space-scope{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Noto Sans SC,Source Han Sans SC,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}.space-scope a{color:inherit;text-decoration:none}.space-scope a:hover{text-decoration:underline;text-underline-offset:3px}.space-scope .page{min-height:100svh;display:flex;flex-direction:column}.space-scope .topbar{position:relative;z-index:20;-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px);background:var(--bar-bg);border-bottom:1px solid var(--line)}.space-scope .topbar-inner{max-width:1240px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:28px}.space-scope .brand-mini{display:flex;align-items:baseline;gap:10px;white-space:nowrap;flex-shrink:0}.space-scope .brand-mini .en{font-weight:800;font-size:19px;letter-spacing:.02em;line-height:1}.space-scope .brand-mini .cn{font-size:13px;font-weight:600;letter-spacing:.14em;color:var(--muted)}.space-scope .topnav{margin-left:auto;display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}.space-scope .topnav a,.space-scope .topnav .menu-btn{font:inherit;font-size:14px;font-weight:500;letter-spacing:.04em;color:var(--ink-2);background:none;border:0;padding:8px 12px;cursor:pointer;white-space:nowrap}.space-scope .topnav a:hover,.space-scope .topnav .menu-btn:hover{text-decoration:none;color:var(--ink)}.space-scope .nav-btn{font:inherit;font-size:14px;font-weight:500;letter-spacing:.04em;color:var(--ink-2);background:none;border:0;padding:8px 12px;cursor:pointer;white-space:nowrap}.space-scope .nav-btn:hover{color:var(--ink)}.space-scope dialog#about{border:1px solid var(--line);background:var(--menu-bg);color:var(--ink);max-width:min(560px,calc(100vw - 40px));width:100%;padding:0;box-shadow:0 30px 80px #0000002e}.space-scope dialog#about::backdrop{background:#0a0a0a6b;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.space-scope .about-body{padding:28px 30px 26px;text-align:left}.space-scope .about-body h2{margin:0 0 6px;font-size:18px;letter-spacing:.06em}.space-scope .about-body .about-en{font-size:11px;letter-spacing:.3em;color:var(--muted);text-transform:uppercase;margin-bottom:16px}.space-scope .about-body p{margin:0 0 12px;font-size:15px;line-height:1.8;color:var(--ink-2)}.space-scope .about-body p:last-of-type{margin-bottom:0}.space-scope .about-close{margin-top:20px;font:inherit;font-size:14px;letter-spacing:.06em;background:none;border:1px solid var(--line);color:var(--ink);padding:8px 20px;cursor:pointer}.space-scope .about-close:hover{border-color:var(--ink)}.space-scope .bottomnav button{font:inherit;font-size:13px;color:var(--muted);background:none;border:0;padding:0;cursor:pointer;white-space:nowrap;letter-spacing:.02em}.space-scope .bottomnav button:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.space-scope .has-menu{position:relative}.space-scope .menu-btn{display:inline-flex;align-items:center;gap:6px}.space-scope .menu-btn .chev{font-size:10px;color:var(--muted);transform:translateY(1px)}.space-scope .menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%,4px);min-width:228px;background:var(--menu-bg);border:1px solid var(--line);padding:8px;opacity:0;pointer-events:none;transition:opacity .16s ease,transform .16s ease;box-shadow:0 18px 40px #00000014;z-index:30}.space-scope .has-menu:hover .menu,.space-scope .has-menu:focus-within .menu,.space-scope .has-menu.open .menu{opacity:1;pointer-events:auto;transform:translate(-50%)}.space-scope .menu a{display:flex;flex-direction:column;gap:1px;padding:9px 10px;white-space:normal}.space-scope .menu a:hover{background:var(--bg);text-decoration:none}.space-scope .menu .m-title{font-size:14px;font-weight:600;letter-spacing:.02em;color:var(--ink)}.space-scope .menu .m-sub{font-size:12px;color:var(--muted);letter-spacing:.02em}.space-scope .menu .m-sep{margin:6px 4px;padding-top:8px;border-top:1px solid var(--line);font-size:11px;letter-spacing:.18em;color:var(--muted)}.space-scope .topnav .sep{width:1px;height:16px;background:var(--line);margin:0 4px;flex-shrink:0}.space-scope .hero{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 20px 40px;text-align:center;position:relative}.space-scope .eyebrow{font-size:12px;font-weight:600;letter-spacing:.42em;text-transform:uppercase;color:var(--muted);margin-bottom:22px;text-indent:.42em}.space-scope .stage{perspective:1100px;perspective-origin:50% 45%;user-select:none;-webkit-user-select:none;touch-action:none}.space-scope .logo3d{display:inline-block;cursor:grab;will-change:transform;transform-style:preserve-3d;padding:10px 6px 18px}.space-scope .logo3d:active{cursor:grabbing}.space-scope .logo3d .line{display:block;font-weight:900;line-height:.98;letter-spacing:.015em;color:var(--ink);font-size:clamp(44px,10.5vw,118px);white-space:nowrap;text-shadow:0 1px 0 var(--depth-1),0 2px 0 var(--depth-1),0 3px 0 var(--depth-2),0 4px 0 var(--depth-2),0 5px 0 var(--depth-2),0 6px 0 var(--depth-3),0 7px 0 var(--depth-3),0 8px 0 var(--depth-3),0 10px 2px var(--shadow),0 22px 34px var(--shadow)}.space-scope .logo3d .line+.line{margin-top:2px}@media (min-width:760px){.space-scope .logo3d .line{display:inline}.space-scope .logo3d .line+.line{margin-top:0}}.space-scope .tagline{margin-top:26px;font-size:15px;letter-spacing:.22em;color:var(--muted);font-weight:500}.space-scope .hint{margin-top:14px;font-size:12px;letter-spacing:.14em;color:var(--muted);opacity:.75}.space-scope .bottombar{position:relative;z-index:20;background:var(--bar-bg);-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px);border-top:1px solid var(--line)}.space-scope .bottombar-inner{max-width:1240px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:14px 28px;flex-wrap:wrap;font-size:13px;color:var(--muted);letter-spacing:.02em}.space-scope .bottombar .corp{color:var(--ink-2);font-weight:600;white-space:nowrap}.space-scope .bottomnav{display:flex;align-items:center;gap:4px 18px;flex-wrap:wrap;margin-left:auto}.space-scope .bottomnav a{color:var(--muted);white-space:nowrap}.space-scope .bottomnav a:hover{color:var(--ink)}.space-scope .filing{width:100%;display:flex;flex-wrap:wrap;gap:4px 20px;padding-top:10px;margin-top:2px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.space-scope .filing span{white-space:nowrap}@media (max-width:640px){.space-scope .topbar-inner{padding:12px 16px;gap:14px}.space-scope .brand-mini .cn{display:none}.space-scope .topnav{gap:0}.space-scope .topnav a,.space-scope .topnav .menu-btn{padding:7px 8px;font-size:13px}.space-scope .menu{left:auto;right:0;transform:translateY(4px)}.space-scope .has-menu:hover .menu,.space-scope .has-menu:focus-within .menu,.space-scope .has-menu.open .menu{transform:translate(0)}.space-scope .product-menu .menu-btn{display:none}.space-scope .product-menu{position:static}.space-scope .menu{position:static;transform:none;opacity:1;pointer-events:auto;min-width:0;background:transparent;border:0;box-shadow:none;padding:0;display:inline-flex;align-items:center;gap:0;flex-wrap:wrap}.space-scope .menu a{padding:7px 8px}.space-scope .menu .m-title{font-size:13px;font-weight:500}.space-scope .menu .m-sub,.space-scope .menu .m-sep{display:none}.space-scope .hero{padding:36px 16px 32px}.space-scope .eyebrow{letter-spacing:.3em;text-indent:.3em;margin-bottom:16px}.space-scope .tagline{letter-spacing:.14em;font-size:14px}.space-scope .bottombar-inner{padding:12px 16px;gap:10px 16px}.space-scope .bottomnav{margin-left:0}}@media (prefers-reduced-motion: reduce){.space-scope .menu{transition:none}}