:root{--bg: #0b0f14;--bg-elevated: #121821;--bg-card: #161d28;--text: #f1f5f9;--text-muted: #94a3b8;--accent: #5b8def;--accent-soft: rgba(91, 141, 239, .15);--border: rgba(148, 163, 184, .12);--logo-bg: #e8edf2;--radius: 12px;--radius-lg: 20px;--header-h: 72px;--font: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;--max-w: 1120px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);font-weight:400;background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{margin:0;padding:0;list-style:none}.container{width:min(var(--max-w),calc(100% - 2rem));margin-inline:auto}.section{padding:5rem 0}.section-label{font-size:.8125rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.75rem}.section-title{font-size:clamp(1.75rem,4vw,2.25rem);font-weight:700;margin:0 0 1.5rem;letter-spacing:-.02em}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:999px;font-size:.9375rem;font-weight:600;border:1px solid transparent;cursor:pointer;transition:background .2s,border-color .2s,transform .15s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#4a7de0}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:translateY(0)}@media(max-width:768px){.section{padding:3.5rem 0}}.header[data-astro-cid-3ef6ksr2]{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-h);background:#0b0f14d9;backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:2rem;height:100%}.brand[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.logo-wrap[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--logo-bg);border-radius:10px;overflow:hidden}.logo-wrap[data-astro-cid-3ef6ksr2] img[data-astro-cid-3ef6ksr2]{width:36px;height:36px;object-fit:contain}.brand-name[data-astro-cid-3ef6ksr2]{font-size:1.0625rem;font-weight:700;letter-spacing:.02em}.nav[data-astro-cid-3ef6ksr2]{display:flex;gap:1.75rem;margin-left:auto}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-size:.9375rem;color:var(--text-muted);transition:color .2s}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--text)}.header-cta[data-astro-cid-3ef6ksr2]{padding:.625rem 1.25rem;font-size:.875rem}.menu-toggle[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;margin-left:auto}.menu-toggle[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:22px;height:2px;background:var(--text);border-radius:1px}.mobile-nav[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;gap:1rem;padding:1rem 1.5rem 1.5rem;background:var(--bg-elevated);border-bottom:1px solid var(--border)}.mobile-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--text-muted);font-size:1rem;padding:.25rem 0}.mobile-nav[data-astro-cid-3ef6ksr2] .btn[data-astro-cid-3ef6ksr2]{align-self:flex-start;margin-top:.5rem}@media(max-width:768px){.nav[data-astro-cid-3ef6ksr2],.header-cta[data-astro-cid-3ef6ksr2]{display:none}.menu-toggle[data-astro-cid-3ef6ksr2],.mobile-nav[data-astro-cid-3ef6ksr2][hidden=false],.mobile-nav[data-astro-cid-3ef6ksr2].open{display:flex}}.footer[data-astro-cid-sz7xmlte]{padding:3rem 0 2rem;border-top:1px solid var(--border);background:var(--bg-elevated)}.footer-inner[data-astro-cid-sz7xmlte]{display:grid;gap:1.5rem}.footer-brand[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:1rem}.logo-wrap[data-astro-cid-sz7xmlte]{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--logo-bg);border-radius:10px;overflow:hidden;flex-shrink:0}.logo-wrap[data-astro-cid-sz7xmlte] img[data-astro-cid-sz7xmlte]{width:38px;height:38px;object-fit:contain}.footer-name[data-astro-cid-sz7xmlte]{margin:0;font-weight:700;font-size:1rem}.footer-company[data-astro-cid-sz7xmlte]{margin:.25rem 0 0;font-size:.875rem;color:var(--text-muted)}.footer-links[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:1rem 2rem}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:.875rem;color:var(--text-muted);transition:color .2s}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--accent)}.footer-copy[data-astro-cid-sz7xmlte]{margin:0;font-size:.8125rem;color:var(--text-muted)}