@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/inter-latin-400.woff2) format("woff2")}@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/inter-latin-500.woff2) format("woff2")}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/inter-latin-600.woff2) format("woff2")}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/inter-latin-700.woff2) format("woff2")}:root{--slate: #1c2b33;--slate-700: #2a3f4a;--slate-300: #7d929c;--ivory: #f5f2ec;--paper: #ffffff;--copper: #b07b4f;--copper-600: #8a5c36;--copper-100: #f3e8dd;--ink: #16212a;--muted: #5c6a70;--line: #e3ded3;--line-strong: #d3ccbe;--maxw: 1080px;--font: "Inter", -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}:where([id]){scroll-margin-top:140px}body{margin:0;font-family:var(--font);font-size:16px;line-height:1.7;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:var(--copper-600);text-decoration:none}a:hover{text-decoration:underline}.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}.narrow{max-width:760px}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.015em;line-height:1.2}h1{font-size:clamp(30px,4vw,50px);letter-spacing:-.025em;line-height:1.14}h2{font-size:clamp(21px,2.4vw,29px)}h3{font-size:17px;letter-spacing:-.005em}p{margin:0 0 16px}p:last-child{margin-bottom:0}.eyebrow{font-size:11.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--copper);margin-bottom:18px}.lead{font-size:18px;line-height:1.68;color:var(--slate-700)}.small{font-size:13.5px;color:var(--muted)}.mono{font-variant-numeric:tabular-nums}header.site{position:sticky;top:0;z-index:50;background:#fffffff0;backdrop-filter:saturate(1.6) blur(8px);border-bottom:1px solid var(--line)}header.site .bar{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}.brand{display:flex;align-items:baseline;gap:10px;color:var(--slate)}.brand .wm{font-size:19px;font-weight:600;letter-spacing:.16em}.brand .sub{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}nav.main{display:flex;align-items:center;gap:22px}nav.main a{font-size:13.5px;color:var(--slate-700);padding:6px 0;border-bottom:1.5px solid transparent;white-space:nowrap}nav.main a:hover{color:var(--slate);text-decoration:none;border-bottom-color:var(--copper)}nav.main a.active{color:var(--slate);border-bottom-color:var(--copper)}.nav-cta{font-size:13.5px;font-weight:500;color:var(--paper)!important;background:var(--slate);padding:10px 18px!important;border-radius:999px;border:0!important;white-space:nowrap}.nav-cta:hover{background:var(--slate-700)}section.band.dark .checklist li{color:#cfd9dd}section.band.dark .checklist li:before{border-color:#d8a877}.hero{background:var(--ivory);border-bottom:1px solid var(--line);padding:92px 0 76px}.hero h1{max-width:850px}.hero .lead{max-width:660px;margin-top:24px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.btn{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;padding:13px 22px;border-radius:999px;border:1px solid var(--slate);background:var(--slate);color:var(--paper)}.btn:hover{background:var(--slate-700);text-decoration:none}.btn.ghost{background:transparent;color:var(--slate);border-color:var(--line-strong)}.btn.ghost:hover{border-color:var(--slate);background:transparent}.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:64px}.cards3 .c{background:var(--paper);padding:30px 28px 32px}.cards3 .c .no{font-size:11.5px;letter-spacing:.12em;color:var(--copper);font-weight:500}.cards3 .c h3{margin:12px 0 10px}.cards3 .c p{font-size:14px;color:var(--muted);line-height:1.65}.cards3 .c .link{font-size:13.5px;font-weight:500;display:inline-block;margin-top:16px}section.band{padding:84px 0;border-bottom:1px solid var(--line)}section.band.tight{padding:60px 0}section.band.dark{background:var(--slate);color:#e8ecee;border-bottom:0}section.band.dark h2,section.band.dark h3{color:#fff}section.band.dark .lead,section.band.dark p{color:#b9c6cc}section.band.dark a{color:#e2c3a4}section.band.ivory{background:var(--ivory)}.band-head{max-width:720px;margin-bottom:40px}.band-head h2{margin-bottom:14px}.rows{border-top:1px solid var(--line)}.rows .r{display:grid;grid-template-columns:44px 220px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}.rows .r .n{font-size:12px;color:var(--copper);font-weight:500;padding-top:3px}.rows .r .k{font-size:15px;font-weight:500;color:var(--slate)}.rows .r .v{font-size:14.5px;color:var(--muted)}table.spec{width:100%;border-collapse:collapse;font-size:14.5px}table.spec th,table.spec td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}table.spec th{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500;border-bottom-color:var(--line-strong)}table.spec td:first-child{font-weight:500;color:var(--slate)}.checklist{list-style:none;padding:0;margin:0}.checklist li{position:relative;padding:0 0 14px 26px;font-size:15px;color:var(--slate-700)}.checklist li:before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border:1.5px solid var(--copper);transform:rotate(45deg)}.note{border-left:2px solid var(--copper);background:var(--copper-100);padding:18px 22px;font-size:14px;color:var(--slate-700);margin:28px 0 0}.note strong{color:var(--slate)}footer.site{background:var(--slate);color:#a8b6bd;padding:56px 0 40px;font-size:13.5px}footer.site .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}footer.site .wm{color:#fff;font-size:17px;font-weight:600;letter-spacing:.16em}footer.site a{color:#cfd9dd}footer.site a:hover{color:#fff}footer.site h4{color:#fff;font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;font-weight:500}footer.site ul{list-style:none;padding:0;margin:0}footer.site li{margin-bottom:9px}footer.site .base{padding-top:24px;display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;font-size:12.5px;color:#84969e}@media (max-width: 900px){nav.main{display:none}.cards3{grid-template-columns:1fr}.rows .r{grid-template-columns:34px 1fr;gap:10px 16px}.rows .r .v{grid-column:2}footer.site .cols{grid-template-columns:1fr;gap:28px}section.band{padding:56px 0}.hero{padding:64px 0 52px}}.has-menu[data-astro-cid-ctg3m53h]{position:static}.trig[data-astro-cid-ctg3m53h]{display:inline-flex;align-items:center;gap:5px}.car[data-astro-cid-ctg3m53h]{opacity:.55;transition:transform .15s ease}.has-menu[data-astro-cid-ctg3m53h]:hover .car[data-astro-cid-ctg3m53h],.has-menu[data-astro-cid-ctg3m53h]:focus-within .car[data-astro-cid-ctg3m53h]{transform:rotate(180deg);opacity:1}.mega[data-astro-cid-ctg3m53h]{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 32px -26px #1c2b3366;opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .14s ease,transform .14s ease,visibility .14s}.has-menu[data-astro-cid-ctg3m53h]:hover .mega[data-astro-cid-ctg3m53h],.has-menu[data-astro-cid-ctg3m53h]:focus-within .mega[data-astro-cid-ctg3m53h]{opacity:1;visibility:visible;transform:none}.mega-in[data-astro-cid-ctg3m53h]{display:grid;grid-template-columns:1fr 1fr 1fr .85fr;gap:36px;padding:26px 0 30px}.mcol[data-astro-cid-ctg3m53h] .mt[data-astro-cid-ctg3m53h]{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--copper);margin:0 0 4px}.mcol[data-astro-cid-ctg3m53h] .mn[data-astro-cid-ctg3m53h]{font-size:12px;color:var(--slate-300);margin:0 0 12px;line-height:1.45}.mcol[data-astro-cid-ctg3m53h] ul[data-astro-cid-ctg3m53h]{list-style:none;margin:0;padding:0}.mcol[data-astro-cid-ctg3m53h] li[data-astro-cid-ctg3m53h]+li[data-astro-cid-ctg3m53h]{margin-top:1px}.mcol[data-astro-cid-ctg3m53h] li[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{display:block;font-size:14px;color:var(--slate-700);padding:6px 0;border:0}.mcol[data-astro-cid-ctg3m53h] li[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]:hover{color:var(--copper-600);text-decoration:none}.mcta[data-astro-cid-ctg3m53h]{border-left:1px solid var(--line);padding-left:32px}.mcta[data-astro-cid-ctg3m53h] .mcall[data-astro-cid-ctg3m53h]{display:block;font-size:13px;color:var(--slate-700);padding:7px 0;border:0}.mcta[data-astro-cid-ctg3m53h] .mcall[data-astro-cid-ctg3m53h]:first-child{font-weight:500;color:var(--slate)}.mcta[data-astro-cid-ctg3m53h] .mcall[data-astro-cid-ctg3m53h]:hover{color:var(--copper-600);text-decoration:none}.mnav[data-astro-cid-ctg3m53h]{display:none}.mnav[data-astro-cid-ctg3m53h]>summary[data-astro-cid-ctg3m53h]{list-style:none;cursor:pointer;padding:10px;display:flex;flex-direction:column;gap:5px}.mnav[data-astro-cid-ctg3m53h]>summary[data-astro-cid-ctg3m53h]::-webkit-details-marker{display:none}.mnav[data-astro-cid-ctg3m53h]>summary[data-astro-cid-ctg3m53h] span[data-astro-cid-ctg3m53h]{display:block;width:20px;height:1.5px;background:var(--slate)}.mnav[data-astro-cid-ctg3m53h] nav[data-astro-cid-ctg3m53h]{display:flex;flex-direction:column;position:absolute;left:0;right:0;top:74px;max-height:calc(100vh - 74px);overflow-y:auto;background:#fff;border-bottom:1px solid var(--line);padding:6px 28px 18px;box-shadow:0 12px 24px -18px #1c2b3359}.mnav[data-astro-cid-ctg3m53h] nav[data-astro-cid-ctg3m53h]>a[data-astro-cid-ctg3m53h]{padding:13px 0;font-size:15px;color:var(--slate);border-bottom:1px solid var(--line)}.mnav[data-astro-cid-ctg3m53h] nav[data-astro-cid-ctg3m53h]>a[data-astro-cid-ctg3m53h]:last-child{border-bottom:0;font-weight:500;color:var(--copper-600)}.mnav[data-astro-cid-ctg3m53h] nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h].active{color:var(--copper-600)}.msub[data-astro-cid-ctg3m53h]>summary[data-astro-cid-ctg3m53h]{display:flex;flex-direction:row;align-items:center;justify-content:space-between;padding:13px 0;font-size:15px;color:var(--slate);border-bottom:1px solid var(--line);cursor:pointer;list-style:none}.msub[data-astro-cid-ctg3m53h]>summary[data-astro-cid-ctg3m53h]::-webkit-details-marker{display:none}.msub[data-astro-cid-ctg3m53h]>summary[data-astro-cid-ctg3m53h] .cnt[data-astro-cid-ctg3m53h]{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--slate-300)}.msub[data-astro-cid-ctg3m53h]>summary[data-astro-cid-ctg3m53h].active{color:var(--copper-600)}.msub-body[data-astro-cid-ctg3m53h]{padding:4px 0 8px 12px;border-bottom:1px solid var(--line)}.msub-body[data-astro-cid-ctg3m53h] .mall[data-astro-cid-ctg3m53h]{display:block;padding:10px 0;font-size:13.5px;font-weight:500;color:var(--copper-600)}.msub-body[data-astro-cid-ctg3m53h] .mgt[data-astro-cid-ctg3m53h]{margin:12px 0 2px;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--slate-300)}.msub-body[data-astro-cid-ctg3m53h] .msi[data-astro-cid-ctg3m53h]{display:block;padding:9px 0;font-size:14px;color:var(--slate-700);border:0}@media (max-width: 980px){.mnav[data-astro-cid-ctg3m53h]{display:block}nav[data-astro-cid-ctg3m53h].main{display:none}}.cols[data-astro-cid-gcn2mc3v]{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}.brandcol[data-astro-cid-gcn2mc3v] .tag[data-astro-cid-gcn2mc3v]{margin-top:14px;max-width:290px;line-height:1.65}.ent[data-astro-cid-gcn2mc3v]{color:#84969e;margin-top:12px;line-height:1.6}h4[data-astro-cid-gcn2mc3v]{margin-bottom:14px}@media (max-width: 980px){.cols[data-astro-cid-gcn2mc3v]{grid-template-columns:1fr 1fr;gap:30px}.brandcol[data-astro-cid-gcn2mc3v]{grid-column:1 / -1}}@media (max-width: 560px){.cols[data-astro-cid-gcn2mc3v]{grid-template-columns:1fr}}.skip[data-astro-cid-37fxchfa]{position:absolute;left:-9999px}.skip[data-astro-cid-37fxchfa]:focus{left:16px;top:16px;z-index:99;background:#fff;padding:10px 16px;border:1px solid #1c2b33}.crumb[data-astro-cid-37fxchfa]{padding-top:20px;font-size:12.5px}.crumb[data-astro-cid-37fxchfa] ol[data-astro-cid-37fxchfa]{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:0;padding:0;color:var(--muted)}.crumb[data-astro-cid-37fxchfa] li[data-astro-cid-37fxchfa]:after{content:"/";margin-left:7px;color:#c3bcae}.crumb[data-astro-cid-37fxchfa] li[data-astro-cid-37fxchfa]:last-child:after{content:""}.crumb[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{color:var(--muted)}.crumb[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{color:var(--copper-600)}.crumb[data-astro-cid-37fxchfa] [data-astro-cid-37fxchfa][aria-current]{color:var(--slate);font-weight:500}