:root{--bg: #0b0d11;--bg-elev: #14171d;--panel: #171b22;--panel-2: #1c212b;--border: #272d38;--border-strong: #353c49;--text: #e7eaf0;--text-dim: #9aa3b2;--text-faint: #6b7382;--accent: #6366f1;--accent-ink: #fff;--accent-hover: color-mix(in srgb, var(--accent) 85%, #fff);--accent-text: color-mix(in srgb, var(--accent) 35%, #fff);--accent-soft: color-mix(in srgb, var(--accent) 14%, transparent);--accent-line: color-mix(in srgb, var(--accent) 40%, transparent);--radius: 12px;--radius-sm: 8px;--shadow: 0 8px 30px rgba(0, 0, 0, .35);--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--accent-text);text-decoration:none}a:hover{color:var(--accent-hover)}img{max-width:100%;display:block}code{font-family:var(--font-mono);font-size:.9em;background:var(--panel-2);border:1px solid var(--border);border-radius:4px;padding:1px 5px}.ico{display:block;flex:none}.feature-card,.cmp-hl,.plat{transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.feature-card:hover,.cmp-hl:hover,.plat:hover{transform:translateY(-3px);border-color:var(--accent-line);box-shadow:var(--shadow)}.feature-card:hover .feature-ico{background:color-mix(in srgb,var(--accent) 24%,transparent)}.qs-lead,.faq details{transition:border-color .16s ease}.qs-lead:hover,.faq details:hover,.faq details[open]{border-color:var(--accent-line)}.cmp tbody tr:hover th,.cmp tbody tr:hover td:not(.is-self){background:color-mix(in srgb,var(--accent) 7%,transparent)}@media (prefers-reduced-motion: reduce){.feature-card,.cmp-hl,.plat{transition:none}.feature-card:hover,.cmp-hl:hover,.plat:hover{transform:none}}.wrap{width:min(1080px,100% - 48px);margin-inline:auto}.section{padding-block:72px;border-top:1px solid var(--border)}.section-head{margin-bottom:36px}.section-head h2{font-size:28px;letter-spacing:-.01em}.section-head p{color:var(--text-dim);margin-top:8px}.site-header{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 85%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.site-header .wrap{display:flex;align-items:center;gap:16px;height:60px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text)}.brand img{width:28px;height:28px;border-radius:7px}.nav{display:flex;gap:20px;margin-left:auto;font-size:14px}.nav a{display:inline-flex;align-items:center;gap:6px;color:var(--text-dim)}.nav a:hover{color:var(--text)}.lang-btn{font:inherit;font-size:13px;padding:5px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:transparent;color:var(--text-dim);cursor:pointer}.lang-btn:hover{color:var(--text);border-color:var(--accent-line)}.btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-weight:600;padding:11px 22px;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-primary:hover{color:var(--accent-ink);background:color-mix(in srgb,var(--accent) 85%,#000)}.btn-ghost{background:transparent;border-color:var(--border-strong);color:var(--text)}.btn-ghost:hover{color:var(--text);border-color:var(--accent-line)}.hero{padding-block:88px 64px;text-align:center}.hero h1{font-size:56px;font-weight:800;letter-spacing:-.02em}.hero .tagline{font-size:22px;color:var(--accent-text);margin-top:10px}.hero .lede{max-width:620px;margin:16px auto 0;color:var(--text-dim)}.hero-actions{display:flex;gap:12px;justify-content:center;margin-top:28px}.hero-shot{margin-top:48px;border:1px solid var(--border-strong);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.hero-frame{display:block;width:100%;height:700px;border:0}.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.feature-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.feature-ico{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-sm);background:var(--accent-soft);color:var(--accent-text);margin-bottom:12px}.feature-card h3{font-size:16px;color:var(--text)}.feature-card p{margin-top:6px;color:var(--text-dim);font-size:14px}.cmp-highlights{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:24px}.cmp-hl{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.cmp-hl-ico{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-sm);background:var(--accent-soft);color:var(--accent-text);margin-bottom:12px}.cmp-hl b{display:block;font-size:20px;color:var(--text)}.cmp-hl-label{display:block;margin-top:2px;font-size:13px;color:var(--accent-text)}.cmp-hl p{margin-top:8px;font-size:14px;color:var(--text-dim)}.cmp-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}.cmp{width:100%;min-width:760px;border-collapse:collapse;font-size:14px}.cmp th,.cmp td{text-align:left;vertical-align:top;padding:13px 16px;border-bottom:1px solid var(--border)}.cmp thead th{font-size:13px;color:var(--text-dim);background:var(--panel-2);white-space:nowrap}.cmp tbody th{color:var(--text-dim);font-weight:600;white-space:nowrap}.cmp tbody tr:last-child th,.cmp tbody tr:last-child td{border-bottom:0}.cmp .is-self{background:var(--accent-soft);color:var(--text)}.cmp thead .is-self{color:var(--accent-text)}.cmp-note{margin-top:12px;font-size:13px;color:var(--text-faint)}.qs-lead{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px}.qs-lead .label{font-size:13px;color:var(--text-faint)}.qs-lead+.qs-lead{margin-top:12px}.steps{list-style:none;counter-reset:step;margin-top:28px;display:grid;gap:14px}.steps li{counter-increment:step;display:grid;grid-template-columns:32px 1fr;gap:14px}.steps li:before{content:counter(step);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--accent-text);font-weight:700}.steps b{display:block}.steps span{color:var(--text-dim);font-size:14px}.build{margin-top:28px;color:var(--text-dim);font-size:14px}.build h3{color:var(--text);font-size:15px;margin-bottom:6px}.faq{display:grid;gap:8px}.faq details{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-sm);padding:0 18px}.faq summary{cursor:pointer;padding:14px 0;font-weight:600;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";float:right;color:var(--text-faint)}.faq details[open] summary:after{content:"−"}.faq details p{padding-bottom:16px;color:var(--text-dim);font-size:14px}.download{text-align:center}.get-hero{display:flex;flex-direction:column;align-items:center}.get-logo{width:88px;height:88px;border-radius:22px;margin-bottom:18px}.get-hero .title{font-size:32px;letter-spacing:-.01em}.get-hero .lead{max-width:640px;margin-top:8px;color:var(--text-dim)}.get-main{display:flex;flex-direction:column;align-items:center;gap:14px;margin-top:26px}.btn-xl{padding:13px 26px;border-radius:var(--radius);font-size:16px}.btn-stack{display:flex;flex-direction:column;align-items:flex-start;line-height:1.25;text-align:left}.btn-stack small{font-weight:400;font-size:12px;opacity:.85}.get-meta{display:flex;gap:18px;font-size:14px;color:var(--text-dim)}.plats{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:36px;text-align:left}.plat{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.plat.is-yours{border-color:var(--accent-line)}.plat header{display:flex;align-items:center;gap:10px}.plat header .ico{color:var(--accent-text)}.plat header h4{font-size:16px;color:var(--text)}.plat-badge{margin-left:auto;padding:2px 10px;border-radius:999px;font-size:12px;color:var(--accent-text);background:var(--accent-soft)}.pkg-rows{display:grid;gap:10px;margin-top:14px}.pkg-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:10px;border-top:1px solid var(--border)}.pkg-name b{font-family:var(--font-mono);font-size:14px;color:var(--text)}.pkg-name small{display:block;font-size:12px;color:var(--text-faint)}.pkg{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:13px;white-space:nowrap}.pkg:hover{color:var(--accent-text);border-color:var(--accent-line)}.plat-help{margin-top:12px;font-size:12px;color:var(--text-faint)}.get-note{margin-top:18px;font-size:13px;color:var(--text-faint)}.site-footer{border-top:1px solid var(--border);padding-block:40px;color:var(--text-dim);font-size:14px}.foot-links{display:flex;gap:20px;margin-bottom:14px}.foot-links a{display:inline-flex;align-items:center;gap:6px}.site-footer p+p{margin-top:8px}@media (max-width: 720px){.hero h1{font-size:40px}.nav{display:none}.hero-frame{height:660px}}