:root{--brand: #8a67ab;--brand-dark: #6f5090;--brand-light: #a985c9;--brand-tint: #f3eef8;--fg: #1a1626;--fg-muted: #5c5470;--bg: #ffffff;--bg-soft: #faf8fc;--border: #e7e1ef;--card: #ffffff;--shadow: 0 1px 3px rgba(26, 22, 38, .06), 0 8px 24px rgba(26, 22, 38, .06);--radius: 14px;--maxw: 1080px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif}@media (prefers-color-scheme: dark){:root{--fg: #ece8f4;--fg-muted: #a49cbb;--bg: #14111c;--bg-soft: #1b1726;--border: #2c2640;--card: #1e1a2b;--brand-tint: #241d33;--shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35)}}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--fg);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}section{padding:48px 0}h1,h2,h3{line-height:1.2;letter-spacing:-.01em;margin:0 0 .5em}.section-title{font-size:clamp(1.6rem,3vw,2.2rem);text-align:center;margin-bottom:8px}.section-sub{text-align:center;color:var(--fg-muted);max-width:640px;margin:0 auto 32px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:600;font-size:.98rem;border:1px solid transparent;cursor:pointer;transition:transform .08s ease,background .15s ease,box-shadow .15s ease}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 16px #8a67ab59}.btn-primary:hover{background:var(--brand-dark)}.btn-ghost{background:transparent;color:var(--fg);border-color:var(--border)}.btn-ghost:hover{background:var(--bg-soft)}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.grid{display:grid;gap:20px}.text-muted{color:var(--fg-muted)}.nav[data-astro-cid-5hce7sga]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}.nav-inner[data-astro-cid-5hce7sga]{display:flex;align-items:center;justify-content:space-between;height:60px}.brand[data-astro-cid-5hce7sga]{display:flex;align-items:center;gap:9px;font-weight:700;font-size:1.1rem;color:var(--fg)}.brand[data-astro-cid-5hce7sga]:hover{text-decoration:none}.nav-links[data-astro-cid-5hce7sga]{display:flex;align-items:center;gap:22px}.nav-links[data-astro-cid-5hce7sga]>a[data-astro-cid-5hce7sga]{color:var(--fg-muted);font-size:.95rem}.nav-links[data-astro-cid-5hce7sga]>a[data-astro-cid-5hce7sga]:hover{color:var(--fg);text-decoration:none}.lang-switch[data-astro-cid-5hce7sga]{border:1px solid var(--border);border-radius:8px;padding:4px 10px;font-size:.85rem!important}.footer[data-astro-cid-5hce7sga]{border-top:1px solid var(--border);background:var(--bg-soft);padding:32px 0}.footer-inner[data-astro-cid-5hce7sga]{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.footer-brand[data-astro-cid-5hce7sga]{display:flex;align-items:center;gap:8px}.footer-links[data-astro-cid-5hce7sga]{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:.9rem}@media (max-width: 720px){.nav-links[data-astro-cid-5hce7sga]{gap:14px}.nav-links[data-astro-cid-5hce7sga]>a[data-astro-cid-5hce7sga]:not(.lang-switch):not(.btn){display:none}}.hero[data-astro-cid-bbe6dxrz]{padding-top:48px;padding-bottom:32px;background:radial-gradient(1200px 500px at 50% -10%,var(--brand-tint),transparent 70%);text-align:center}.tagline[data-astro-cid-bbe6dxrz]{display:inline-block;color:var(--brand);font-weight:600;background:var(--brand-tint);border:1px solid var(--border);padding:5px 14px;border-radius:999px;font-size:.9rem;margin:0 0 20px}.hero-title[data-astro-cid-bbe6dxrz]{font-size:clamp(1.9rem,5vw,3.2rem);max-width:820px;margin:0 auto 18px}.hero-sub[data-astro-cid-bbe6dxrz]{font-size:clamp(1rem,2vw,1.2rem);color:var(--fg-muted);max-width:640px;margin:0 auto 28px}.hero-cta[data-astro-cid-bbe6dxrz]{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.hero-platforms[data-astro-cid-bbe6dxrz]{margin-top:14px;color:var(--fg-muted);font-size:.9rem}.hero-shot[data-astro-cid-bbe6dxrz]{margin:32px auto 0;max-width:900px}.hero-shot[data-astro-cid-bbe6dxrz] img[data-astro-cid-bbe6dxrz]{display:block;width:100%;height:auto;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}.feat-grid[data-astro-cid-vnivfuh2]{grid-template-columns:repeat(3,1fr)}.feat[data-astro-cid-vnivfuh2]{padding:26px}.feat-icon[data-astro-cid-vnivfuh2]{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;color:var(--brand);background:var(--brand-tint);margin-bottom:16px}.feat-icon[data-astro-cid-vnivfuh2] svg{width:24px;height:24px}.feat[data-astro-cid-vnivfuh2] h3[data-astro-cid-vnivfuh2]{font-size:1.15rem;margin-bottom:8px}.feat[data-astro-cid-vnivfuh2] p[data-astro-cid-vnivfuh2]{font-size:.95rem;margin:0}@media (max-width: 860px){.feat-grid[data-astro-cid-vnivfuh2]{grid-template-columns:1fr}}.how[data-astro-cid-cmgpsf2k]{background:var(--bg-soft)}.how-grid[data-astro-cid-cmgpsf2k]{grid-template-columns:repeat(3,1fr);counter-reset:step}.how-step[data-astro-cid-cmgpsf2k]{text-align:center;padding:20px}.step-num[data-astro-cid-cmgpsf2k]{width:46px;height:46px;margin:0 auto 16px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;font-size:1.2rem;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px #8a67ab59}.how-step[data-astro-cid-cmgpsf2k] h3[data-astro-cid-cmgpsf2k]{font-size:1.15rem}.how-step[data-astro-cid-cmgpsf2k] p[data-astro-cid-cmgpsf2k]{font-size:.95rem;margin:0}@media (max-width: 860px){.how-grid[data-astro-cid-cmgpsf2k]{grid-template-columns:1fr}}.download[data-astro-cid-ddbcycih]{background:var(--bg-soft)}.dl-actions[data-astro-cid-ddbcycih] .btn-sm[data-astro-cid-ddbcycih]{padding:7px 16px;font-size:.9rem}.dl-grid[data-astro-cid-ddbcycih]{grid-template-columns:repeat(2,1fr);align-items:start}.dl-col[data-astro-cid-ddbcycih]{padding:4px 22px 14px}.dl-head[data-astro-cid-ddbcycih]{padding:14px 0 8px;border-bottom:1px solid var(--border);margin-bottom:4px}.dl-os[data-astro-cid-ddbcycih]{font-weight:700;font-size:1.1rem}.dl-row[data-astro-cid-ddbcycih]{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid var(--border);flex-wrap:wrap}.dl-row[data-astro-cid-ddbcycih]:last-child{border-bottom:none}.dl-label[data-astro-cid-ddbcycih]{font-weight:500;font-size:.95rem}.dl-actions[data-astro-cid-ddbcycih]{display:flex;align-items:center;gap:14px}.dl-alt[data-astro-cid-ddbcycih]{font-size:.85rem;color:var(--fg-muted)}@media (max-width: 860px){.dl-grid[data-astro-cid-ddbcycih]{grid-template-columns:1fr}}.narrow[data-astro-cid-xdski4nv]{max-width:780px}.sec-grid[data-astro-cid-xdski4nv]{grid-template-columns:1fr}.sec-card[data-astro-cid-xdski4nv]{padding:20px 24px}.sec-card[data-astro-cid-xdski4nv] p[data-astro-cid-xdski4nv]{margin:0;color:var(--fg-muted);font-size:.95rem}.sec-warn[data-astro-cid-xdski4nv]{border-left:3px solid var(--brand)}