@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-ext-wght-normal.BOeWTOD4.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-wght-normal.DqGufNeO.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-ext-wght-normal.DlzME5K_.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-wght-normal.CkhJZR-_.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-vietnamese-wght-normal.CBcvBZtf.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-ext-wght-normal.DO1Apj_S.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-wght-normal.Dx4kXJAl.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg:#fff;--bg-alt:#f5f5f5;--bg-inverse:#0a0a0a;--border:#e5e5e5;--border-inverse:#262626;--text:#0a0a0a;--muted:#737373;--text-inverse:#fafafa;--muted-inverse:#a3a3a3;--font:"Inter Variable", system-ui, -apple-system, "Segoe UI", sans-serif;--mono:ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;--radius:16px;--max:1200px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0;font-size:17px;line-height:1.6}h1,h2,h3{letter-spacing:-.03em;margin:0;font-weight:700;line-height:1.1}h1{font-size:clamp(2.5rem,6vw,4.25rem)}h2{font-size:clamp(2rem,4vw,3rem)}h3{letter-spacing:-.01em;font-size:1.25rem;line-height:1.3}p{margin:0}a{color:inherit}.container{max-width:var(--max);margin:0 auto;padding:0 24px}.section{padding:120px 0}.section.alt{background:var(--bg-alt)}.section.inverse{background:var(--bg-inverse);color:var(--text-inverse)}.section.inverse .muted{color:var(--muted-inverse)}.section-head{text-align:center;max-width:720px;margin:0 auto 64px}.section-head p{margin-top:16px;font-size:1.125rem}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;font-size:.8125rem;font-weight:600;display:inline-block}.muted{color:var(--muted)}.btn{border:1.5px solid var(--text);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:8px;height:48px;padding:0 28px;font-size:1rem;font-weight:600;text-decoration:none;transition:opacity .15s,background .15s,color .15s;display:inline-flex}.btn-primary{background:var(--text);color:var(--bg)}.btn-primary:hover{opacity:.85}.btn-ghost{color:var(--text);background:0 0}.btn-ghost:hover{background:var(--text);color:var(--bg)}.inverse .btn{border-color:var(--text-inverse)}.inverse .btn-primary{background:var(--text-inverse);color:var(--bg-inverse)}.inverse .btn-ghost{color:var(--text-inverse)}.inverse .btn-ghost:hover{background:var(--text-inverse);color:var(--bg-inverse)}.grid{gap:24px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);padding:32px}.card h3{margin:20px 0 10px}.icon{stroke:currentColor;fill:none;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;width:40px;height:40px}code,pre{font-family:var(--mono)}:lang(zh-CN){--font:"Inter Variable", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Noto Sans CJK SC", sans-serif}:lang(zh-TW){--font:"Inter Variable", "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", "Noto Sans CJK TC", sans-serif}:lang(ja){--font:"Inter Variable", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, "Noto Sans JP", sans-serif}:lang(ko){--font:"Inter Variable", "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif}:lang(zh-CN) body,:lang(zh-TW) body,:lang(ja) body,:lang(ko) body{font-family:var(--font)}:lang(zh-CN) :is(h1,h2,h3),:lang(zh-TW) :is(h1,h2,h3),:lang(ja) :is(h1,h2,h3),:lang(ko) :is(h1,h2,h3){letter-spacing:0;line-height:1.25}:lang(ja) :is(h1,h2),:lang(ko) :is(h1,h2){word-break:keep-all;overflow-wrap:anywhere}h1,h2{overflow-wrap:break-word;hyphens:auto}@media (width<=900px){.grid-3,.grid-2{grid-template-columns:1fr}.section{padding:80px 0}}.announce[data-astro-cid-wpvy4v7s]{background:var(--bg-inverse);color:var(--text-inverse);text-align:center;padding:10px 0;font-size:.875rem}.announce[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]{text-decoration:none}.announce[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]:hover{text-decoration:underline}.nav[data-astro-cid-wpvy4v7s]{z-index:10;backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--border);background:#ffffffd9;position:sticky;top:0}.nav-inner[data-astro-cid-wpvy4v7s]{align-items:center;gap:40px;height:72px;display:flex}.logo[data-astro-cid-wpvy4v7s]{letter-spacing:-.02em;align-items:center;gap:10px;font-size:1.375rem;font-weight:700;text-decoration:none;display:flex}.links[data-astro-cid-wpvy4v7s]{flex:1;justify-content:center;gap:32px;display:flex}.links[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s],.login[data-astro-cid-wpvy4v7s]{white-space:nowrap;font-weight:500;text-decoration:none}.links[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]:hover,.login[data-astro-cid-wpvy4v7s]:hover{color:var(--muted)}.actions[data-astro-cid-wpvy4v7s]{align-items:center;gap:24px;display:flex}.actions[data-astro-cid-wpvy4v7s] .btn[data-astro-cid-wpvy4v7s]{white-space:nowrap;height:42px;padding:0 22px}.lang[data-astro-cid-wpvy4v7s]{position:relative}.lang[data-astro-cid-wpvy4v7s] summary[data-astro-cid-wpvy4v7s]{cursor:pointer;color:var(--muted);align-items:center;gap:6px;font-size:.9375rem;font-weight:500;list-style:none;display:flex}.lang[data-astro-cid-wpvy4v7s] summary[data-astro-cid-wpvy4v7s]::-webkit-details-marker{display:none}.lang[data-astro-cid-wpvy4v7s] summary[data-astro-cid-wpvy4v7s]:hover{color:var(--text)}.lang[data-astro-cid-wpvy4v7s] svg[data-astro-cid-wpvy4v7s]{stroke:currentColor;fill:none;stroke-width:1.5px;width:18px;height:18px}.lang[data-astro-cid-wpvy4v7s] ul[data-astro-cid-wpvy4v7s]{background:var(--bg);border:1px solid var(--border);border-radius:12px;min-width:200px;margin:0;padding:8px;list-style:none;position:absolute;top:calc(100% + 12px);right:0;box-shadow:0 12px 32px #00000014}.lang[data-astro-cid-wpvy4v7s] li[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]{border-radius:8px;padding:8px 12px;text-decoration:none;display:block}.lang[data-astro-cid-wpvy4v7s] li[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]:hover{background:var(--bg-alt)}.lang[data-astro-cid-wpvy4v7s] li[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s][aria-current]{font-weight:700}@media (width<=1100px){.links[data-astro-cid-wpvy4v7s]{gap:20px}.lang[data-astro-cid-wpvy4v7s] summary[data-astro-cid-wpvy4v7s] span[data-astro-cid-wpvy4v7s]{display:none}}@media (width<=900px){.links[data-astro-cid-wpvy4v7s],.login[data-astro-cid-wpvy4v7s]{display:none}.nav-inner[data-astro-cid-wpvy4v7s]{justify-content:space-between}.actions[data-astro-cid-wpvy4v7s]{gap:16px}}footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border);padding:72px 0 40px;font-size:.9375rem}.top[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr 3fr;gap:48px;display:grid}.logo[data-astro-cid-jo6i4kqk]{align-self:start;align-items:center;gap:10px;font-size:1.25rem;font-weight:700;text-decoration:none;display:flex}.cols[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(4,1fr);gap:32px;display:grid}h4[data-astro-cid-jo6i4kqk]{margin:0 0 16px;font-size:.875rem}ul[data-astro-cid-jo6i4kqk]{gap:10px;margin:0;padding:0;list-style:none;display:grid}a[data-astro-cid-jo6i4kqk]{color:var(--muted);text-decoration:none}a[data-astro-cid-jo6i4kqk]:hover,.logo[data-astro-cid-jo6i4kqk]{color:var(--text)}.bottom[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border);margin-top:64px;padding-top:24px;font-size:.8125rem}@media (width<=800px){.top[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr}.cols[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(2,1fr)}}