:root{--page-top:#eef2f6;--page-bot:#d6dee7;--content:#fff;--box-border:#c4ccd4;--box-border-dk:#aab4bd;--ink:#333;--body-text:#3c3c3c;--muted:#777;--link:#0b62c4;--link-hover:#c0392b;--link-visited:#0b62c4;--header-top:#4a8fd6;--header-bot:#2c63a8;--nav-top:#34455a;--nav-bot:#263444;--nav-hover:#1c2836;--buy-top:#a7d46c;--buy-mid:#85c04a;--buy-bot:#67a034;--buy-border:#578a2b;--buy-text:#fff;--org-top:#ffb64d;--org-bot:#f2891f;--org-border:#d9740f;--star:#f5b301;--head-bar-top:#f6f9fc;--head-bar-bot:#e4ebf2;--stripe:#f2f7fc;--ribbon:#e8461e;--highlight:#fff9db;--highlight-border:#ecd97a;--font-body:Verdana, Geneva, Tahoma, Arial, sans-serif;--font-head:Georgia, "Times New Roman", Times, serif;--wrap:980px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--page-bot);background:linear-gradient(180deg, var(--page-top) 0, var(--page-bot) 340px, var(--page-bot) 100%);color:var(--body-text);font-family:var(--font-body);background-attachment:fixed;margin:0;padding:0;font-size:13px;line-height:1.6}h1,h2,h3,h4{font-family:var(--font-head);color:var(--ink);margin:0 0 12px;font-weight:700;line-height:1.25}h1{font-size:26px}h2{font-size:20px}h3{font-size:16px}p{margin:0 0 12px}a{color:var(--link);text-decoration:underline}a:visited{color:var(--link-visited)}a:hover{color:var(--link-hover)}img{border:0;max-width:100%;height:auto}hr{border:0;border-top:1px solid #dcdcdc;margin:18px 0}.wrap{width:var(--wrap);max-width:100%;margin:0 auto;padding:0 10px}.layout{grid-template-columns:1fr 300px;align-items:start;gap:22px;padding:18px 0 26px;display:grid}.main-col{min-width:0}.box{background:var(--content);border:1px solid var(--box-border);border-radius:4px;margin-bottom:20px;box-shadow:0 1px 3px #0000001f}.box-pad{padding:16px 18px}.box-head{font-family:var(--font-head);color:#2a2a2a;background:linear-gradient(180deg, var(--head-bar-top), var(--head-bar-bot));border-bottom:1px solid var(--box-border);text-shadow:0 1px #fff;border-radius:4px 4px 0 0;margin:0;padding:9px 14px;font-size:17px}.btn{font-family:var(--font-body);cursor:pointer;color:#333;background:linear-gradient(#fefefe,#e6e6e6);border:1px solid #999;border-radius:4px;padding:9px 16px;font-size:12px;font-weight:700;line-height:1;text-decoration:none;display:inline-block}.btn:hover{text-decoration:none}.btn-buy{color:var(--buy-text);border:1px solid var(--buy-border);background:linear-gradient(180deg, var(--buy-top) 0, var(--buy-mid) 50%, var(--buy-bot) 100%);text-shadow:0 -1px #00000047;box-shadow:inset 0 1px #ffffff73,0 1px 2px #0003}.btn-buy:hover{color:#fff;background:linear-gradient(180deg, #b0da78, var(--buy-bot))}.btn-org{color:#fff;border:1px solid var(--org-border);background:linear-gradient(180deg, var(--org-top), var(--org-bot));text-shadow:0 -1px #00000040;box-shadow:inset 0 1px #fff6,0 1px 2px #0003}.btn-org:hover{color:#fff;background:linear-gradient(180deg, #ffc673, var(--org-border))}.btn-lg{padding:12px 22px;font-size:14px}.stars{color:var(--star);letter-spacing:1px;font-size:15px}.stars .empty{color:#cfd6dc}.rating-line{align-items:center;gap:6px;display:inline-flex}.rating-num{color:#444;font-size:12px;font-weight:700}.crumbs{color:var(--muted);padding:8px 0 0;font-size:11px}.crumbs a{color:var(--link)}.ribbon{background:var(--ribbon);color:#fff;text-transform:uppercase;letter-spacing:.5px;text-shadow:0 -1px #00000040;border-radius:3px;padding:3px 8px;font-size:10px;font-weight:700;display:inline-block}.badge-choice{color:#5a3b00;text-transform:uppercase;text-shadow:0 1px #fff6;background:linear-gradient(#ffd24d,#f0a800);border:1px solid #d99400;border-radius:3px;padding:3px 8px;font-size:10px;font-weight:700;display:inline-block}.callout{background:var(--highlight);border:1px solid var(--highlight-border);border-radius:4px;margin:14px 0;padding:10px 14px;font-size:12px}.prose{color:var(--body-text);font-size:13px;line-height:1.7}.prose h2{border-bottom:2px solid #e2e8ee;margin:22px 0 10px;padding-bottom:5px;font-size:19px}.prose h3{margin:18px 0 8px;font-size:15px}.prose a{color:var(--link)}.prose ul,.prose ol{margin:0 0 12px;padding-left:22px}.prose li{margin-bottom:5px}.prose img{border:1px solid var(--box-border);background:#fff;margin:10px 0;padding:3px}.prose blockquote{color:#555;background:#f6f8fa;border-left:4px solid #b9c6d2;margin:14px 0;padding:8px 14px;font-style:italic}.prose code{background:#f0f2f4;border:1px solid #e0e3e6;padding:1px 4px;font-size:12px}.prose table{border-collapse:collapse;width:100%;margin:14px 0;font-size:12px}.prose table th,.prose table td{border:1px solid var(--box-border);text-align:left;vertical-align:top;padding:7px 9px}.prose table th{color:#2b3b4a;text-shadow:0 1px #fff;background:linear-gradient(#eef3f8,#dde6ef)}.prose table tr:nth-child(2n) td{background:var(--stripe)}:focus-visible{outline-offset:1px;outline:2px solid #f2891f}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=980px){.layout{grid-template-columns:1fr}.wrap{width:100%}}.topbar[data-astro-cid-nen7h5rs]{color:#aeb9c4;background:#22303f;border-bottom:1px solid #17222e;font-size:11px}.topbar-inner[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;padding:5px 10px;display:flex}.topbar-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:#cdd6df;text-decoration:none}.topbar-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:#fff;text-decoration:underline}.masthead[data-astro-cid-nen7h5rs]{background:linear-gradient(180deg, var(--header-top), var(--header-bot));border-bottom:3px solid #1c4a80;box-shadow:inset 0 1px #ffffff40}.masthead-inner[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;gap:16px;padding:14px 10px;display:flex}.logo[data-astro-cid-nen7h5rs]{align-items:center;gap:12px;text-decoration:none;display:flex}.logo-mark[data-astro-cid-nen7h5rs]{color:#ffd24d;text-shadow:0 1px 2px #00000059;font-size:40px;line-height:1}.logo-text[data-astro-cid-nen7h5rs]{flex-direction:column;display:flex}.logo-name[data-astro-cid-nen7h5rs]{font-family:var(--font-head);color:#fff;text-shadow:0 1px 2px #0006;font-size:28px;font-weight:700;line-height:1.1}.logo-tag[data-astro-cid-nen7h5rs]{color:#d6e4f2;font-size:11px}.searchbox[data-astro-cid-nen7h5rs]{gap:5px;display:flex}.searchbox[data-astro-cid-nen7h5rs] input[data-astro-cid-nen7h5rs]{font-family:var(--font-body);border:1px solid #17436f;border-radius:4px;width:190px;padding:7px 9px;font-size:12px;box-shadow:inset 0 1px 2px #00000040}.navbar[data-astro-cid-nen7h5rs]{background:linear-gradient(180deg, var(--nav-top), var(--nav-bot));border-bottom:1px solid #1a2735;box-shadow:inset 0 1px #ffffff14,0 2px 4px #00000026}.navlist[data-astro-cid-nen7h5rs]{flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.navlist[data-astro-cid-nen7h5rs] li[data-astro-cid-nen7h5rs]{border-right:1px solid #ffffff14}.navlist[data-astro-cid-nen7h5rs] li[data-astro-cid-nen7h5rs]:first-child{border-left:1px solid #ffffff14}.navlist[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:#eaf0f6;text-shadow:0 -1px #0006;padding:10px 16px;font-size:12px;font-weight:700;text-decoration:none;display:block}.navlist[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{background:var(--nav-hover);color:#fff}.navlist[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active{background:var(--nav-hover);color:#ffd24d}@media (width<=640px){.searchbox[data-astro-cid-nen7h5rs]{display:none}.masthead-inner[data-astro-cid-nen7h5rs]{justify-content:center}.topbar-inner[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]:first-child{display:none}.navlist[data-astro-cid-nen7h5rs]{justify-content:center}}.footer[data-astro-cid-jo6i4kqk]{color:#b6c1cc;background:#22303f;border-top:3px solid #16212c;margin-top:24px;font-size:12px}.footer-cols[data-astro-cid-jo6i4kqk]{grid-template-columns:1.7fr 1fr 1fr 1fr;gap:26px;padding:24px 10px 20px;display:grid}.fcol[data-astro-cid-jo6i4kqk] h4[data-astro-cid-jo6i4kqk]{font-family:var(--font-head);color:#ffd24d;border-bottom:1px solid #35485c;margin:0 0 8px;padding-bottom:5px;font-size:14px}.fcol[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{color:#9aa7b3;margin:0;line-height:1.6}.fcol[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{margin:0;padding:0;list-style:none}.fcol[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk]{margin-bottom:5px}.fcol[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:#cdd6df;text-decoration:none}.fcol[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:#fff;text-decoration:underline}.footer-fine[data-astro-cid-jo6i4kqk]{background:#1a252f;border-top:1px solid #12191f;padding:12px 0}.footer-fine[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{color:#8794a0;margin:0 0 4px;font-size:11px;line-height:1.5}.footer-fine[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:#bfe0ff}.copy[data-astro-cid-jo6i4kqk]{color:#6f7d89}@media (width<=640px){.footer-cols[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr 1fr}}