.emdash-image[data-astro-cid-276kogug]{margin:1.5rem 0}.emdash-image[data-astro-cid-276kogug] img[data-astro-cid-276kogug]{max-width:100%;height:auto}.emdash-image[data-astro-cid-276kogug] figcaption[data-astro-cid-276kogug]{font-size:.875rem;color:var(--emdash-caption-color, var(--color-muted, #666));margin-top:.5rem;text-align:center}.emdash-code[data-astro-cid-5tvd4sey]{margin:1.5rem 0}.emdash-code-filename[data-astro-cid-5tvd4sey]{font-size:.75rem;font-family:monospace;background:#2d2d2d;color:#ccc;padding:.5rem 1rem;border-radius:.5rem .5rem 0 0}.emdash-code[data-astro-cid-5tvd4sey] pre[data-astro-cid-5tvd4sey]{margin:0;padding:1rem;background:#1e1e1e;border-radius:.5rem;overflow-x:auto}.emdash-code-filename[data-astro-cid-5tvd4sey]+pre[data-astro-cid-5tvd4sey]{border-radius:0 0 .5rem .5rem}.emdash-code[data-astro-cid-5tvd4sey] code[data-astro-cid-5tvd4sey]{font-family:Fira Code,Consolas,monospace;font-size:.875rem;color:#e0e0e0}.emdash-embed[data-astro-cid-wq3puf4j]{margin:1.5rem 0}.emdash-embed-video[data-astro-cid-wq3puf4j]{position:relative;padding-bottom:56.25%;height:0;overflow:hidden}.emdash-embed-video[data-astro-cid-wq3puf4j] iframe[data-astro-cid-wq3puf4j],.emdash-embed-video[data-astro-cid-wq3puf4j] video[data-astro-cid-wq3puf4j]{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.emdash-embed-audio[data-astro-cid-wq3puf4j]{width:100%}.emdash-embed-audio[data-astro-cid-wq3puf4j] audio[data-astro-cid-wq3puf4j]{width:100%}.emdash-embed[data-astro-cid-wq3puf4j] figcaption[data-astro-cid-wq3puf4j]{font-size:.875rem;color:var(--emdash-caption-color, var(--color-muted, #666));margin-top:.5rem;text-align:center}.emdash-gallery[data-astro-cid-geo52hnb]{display:grid;grid-template-columns:repeat(var(--columns, 3),1fr);gap:1rem;margin:1.5rem 0}.emdash-gallery-item[data-astro-cid-geo52hnb]{margin:0}.emdash-gallery-item[data-astro-cid-geo52hnb] img[data-astro-cid-geo52hnb]{width:100%;height:auto;object-fit:cover;aspect-ratio:1}.emdash-gallery-item[data-astro-cid-geo52hnb] figcaption[data-astro-cid-geo52hnb]{font-size:.75rem;color:var(--emdash-caption-color, var(--color-muted, #666));margin-top:.25rem;text-align:center}@media(max-width:640px){.emdash-gallery[data-astro-cid-geo52hnb]{grid-template-columns:repeat(2,1fr)}}.emdash-columns[data-astro-cid-wvteigpv]{display:flex;gap:2rem;margin:1.5rem 0}.emdash-column[data-astro-cid-wvteigpv]{flex:1;min-width:0}@media(max-width:768px){.emdash-columns[data-astro-cid-wvteigpv]{flex-direction:column;gap:1rem}}.emdash-break[data-astro-cid-f3bad27j]{margin:2rem 0}.emdash-break-line[data-astro-cid-f3bad27j]{border:none;border-top:1px solid var(--emdash-break-color, var(--color-border, #e0e0e0))}.emdash-break-dots[data-astro-cid-f3bad27j]{text-align:center;color:var(--emdash-break-dots-color, var(--color-muted, #999));letter-spacing:.5em}.emdash-break-space[data-astro-cid-f3bad27j]{height:2rem}.emdash-html-block[data-astro-cid-tnmecxnx]{margin:1.5rem 0}.emdash-table-wrapper[data-astro-cid-ro4jfqgd]{margin:1.5rem 0;overflow-x:auto}.emdash-table[data-astro-cid-ro4jfqgd]{width:100%;border-collapse:collapse;font-size:.9rem}.emdash-table[data-astro-cid-ro4jfqgd] th[data-astro-cid-ro4jfqgd],.emdash-table[data-astro-cid-ro4jfqgd] td[data-astro-cid-ro4jfqgd]{border:1px solid var(--color-border, #ddd);padding:.75rem;text-align:left}.emdash-table[data-astro-cid-ro4jfqgd] th[data-astro-cid-ro4jfqgd] p,.emdash-table[data-astro-cid-ro4jfqgd] td[data-astro-cid-ro4jfqgd] p{margin:0}.emdash-table[data-astro-cid-ro4jfqgd] th[data-astro-cid-ro4jfqgd]{background:var(--color-surface, #f5f5f5);font-weight:600}.emdash-table[data-astro-cid-ro4jfqgd] tbody[data-astro-cid-ro4jfqgd] tr[data-astro-cid-ro4jfqgd]:nth-child(2n){background:var(--color-bg-subtle, #fafafa)}.emdash-table[data-astro-cid-ro4jfqgd] tbody[data-astro-cid-ro4jfqgd] tr[data-astro-cid-ro4jfqgd]:hover{background:var(--color-surface, #f0f0f0)}.emdash-button[data-astro-cid-k2dwmvru]{display:inline-block;padding:.75em 1.5em;border-radius:4px;text-decoration:none;font-weight:500;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s}.emdash-button--default[data-astro-cid-k2dwmvru],.emdash-button--fill[data-astro-cid-k2dwmvru]{background-color:var(--emdash-button-bg, #0073aa);color:var(--emdash-button-color, #fff);border:2px solid var(--emdash-button-bg, #0073aa)}.emdash-button--default[data-astro-cid-k2dwmvru]:hover,.emdash-button--fill[data-astro-cid-k2dwmvru]:hover{background-color:var(--emdash-button-bg-hover, #005177);border-color:var(--emdash-button-bg-hover, #005177)}.emdash-button--outline[data-astro-cid-k2dwmvru]{background-color:transparent;color:var(--emdash-button-bg, #0073aa);border:2px solid var(--emdash-button-bg, #0073aa)}.emdash-button--outline[data-astro-cid-k2dwmvru]:hover{background-color:var(--emdash-button-bg, #0073aa);color:var(--emdash-button-color, #fff)}.emdash-buttons[data-astro-cid-x4igq6oe]{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.5rem 0}.emdash-buttons--vertical[data-astro-cid-x4igq6oe]{flex-direction:column;align-items:flex-start}.emdash-buttons--horizontal[data-astro-cid-x4igq6oe]{flex-direction:row;align-items:center}.emdash-cover[data-astro-cid-vf7lcwvw]{position:relative;display:flex;align-items:center;padding:2rem;margin:1.5rem 0;overflow:hidden;border-radius:4px;background-color:var(--emdash-cover-fallback-bg, #333)}.emdash-cover__background[data-astro-cid-vf7lcwvw]{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}.emdash-cover__video[data-astro-cid-vf7lcwvw]{object-fit:cover}.emdash-cover__overlay[data-astro-cid-vf7lcwvw]{position:absolute;inset:0;z-index:1}.emdash-cover__content[data-astro-cid-vf7lcwvw]{position:relative;z-index:2;width:100%;color:var(--emdash-cover-text-color, #fff)}.emdash-cover--align-left[data-astro-cid-vf7lcwvw]{justify-content:flex-start;text-align:left}.emdash-cover--align-center[data-astro-cid-vf7lcwvw]{justify-content:center;text-align:center}.emdash-cover--align-right[data-astro-cid-vf7lcwvw]{justify-content:flex-end;text-align:right}.emdash-cover__content[data-astro-cid-vf7lcwvw] h1,.emdash-cover__content[data-astro-cid-vf7lcwvw] h2,.emdash-cover__content[data-astro-cid-vf7lcwvw] h3,.emdash-cover__content[data-astro-cid-vf7lcwvw] h4,.emdash-cover__content[data-astro-cid-vf7lcwvw] p{color:inherit}.emdash-file[data-astro-cid-bai5rqmv]{display:flex;align-items:center;gap:.75rem;padding:1rem;margin:1rem 0;background-color:var(--emdash-file-bg, #f5f5f5);border-radius:4px;border:1px solid var(--emdash-file-border, #e0e0e0)}.emdash-file__link[data-astro-cid-bai5rqmv]{display:flex;align-items:center;gap:.5rem;flex:1;text-decoration:none;color:var(--emdash-file-color, #333)}.emdash-file__link[data-astro-cid-bai5rqmv]:hover{text-decoration:underline}.emdash-file__icon[data-astro-cid-bai5rqmv]{width:1.5rem;height:1.5rem;flex-shrink:0;color:var(--emdash-file-icon-color, #666)}.emdash-file__name[data-astro-cid-bai5rqmv]{font-weight:500;word-break:break-all}.emdash-file__download[data-astro-cid-bai5rqmv]{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;background-color:var(--emdash-button-bg, #0073aa);color:var(--emdash-button-color, #fff);border-radius:4px;transition:background-color .2s}.emdash-file__download[data-astro-cid-bai5rqmv]:hover{background-color:var(--emdash-button-bg-hover, #005177)}.emdash-file__download[data-astro-cid-bai5rqmv] svg[data-astro-cid-bai5rqmv]{width:1.25rem;height:1.25rem}.emdash-pullquote[data-astro-cid-37v4d62u]{margin:2rem 0;padding:1.5rem 2rem;border-top:4px solid var(--emdash-pullquote-border, #0073aa);border-bottom:4px solid var(--emdash-pullquote-border, #0073aa);text-align:center}.emdash-pullquote__text[data-astro-cid-37v4d62u]{font-size:1.5rem;font-style:italic;line-height:1.4;color:var(--emdash-pullquote-color, #333);margin:0}.emdash-pullquote__citation[data-astro-cid-37v4d62u]{margin-top:1rem;font-size:.9rem;font-style:normal;color:var(--emdash-pullquote-citation-color, #666)}.hd[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:var(--color-bg);border-bottom:1px solid var(--color-rule)}.hd__inner[data-astro-cid-3ef6ksr2]{max-width:var(--page-max);margin:0 auto;padding:.7rem 1.25rem;display:flex;align-items:center;gap:1.5rem}.hd__brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:baseline;gap:.45rem;text-decoration:none;color:var(--color-text);margin-right:auto}.hd__brand-mark[data-astro-cid-3ef6ksr2]{font-family:var(--font-display);font-weight:700;font-size:1.35rem;line-height:1;color:var(--color-on-accent);background:var(--color-accent);width:1.5rem;height:1.5rem;display:inline-flex;align-items:center;justify-content:center;border-radius:2px;transform:translateY(.2rem)}.hd__brand-text[data-astro-cid-3ef6ksr2]{font-family:var(--font-display);font-weight:700;font-size:1.25rem;letter-spacing:.005em;white-space:nowrap}.hd__nav[data-astro-cid-3ef6ksr2]{display:none}.hd__nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{list-style:none;margin:0;padding:0;display:flex;gap:1.1rem;flex-wrap:nowrap}.hd__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-size:.84rem;font-weight:600;color:var(--color-text);text-decoration:none;padding:.4rem 0;white-space:nowrap;border-bottom:2px solid transparent}.hd__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--color-accent)}.hd__nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=page]{color:var(--color-accent);border-bottom-color:var(--color-accent)}@media(min-width:1100px){.hd__nav[data-astro-cid-3ef6ksr2]{display:block}}.hd__menu[data-astro-cid-3ef6ksr2]{position:relative}.hd__menu[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .6rem;border:1px solid var(--color-rule);border-radius:var(--radius);color:var(--color-text);background:var(--color-raised);font-size:.8rem;font-weight:600}.hd__menu[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]::-webkit-details-marker{display:none}.hd__menu[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]:hover{border-color:var(--color-rule-strong)}.hd__menu[data-astro-cid-3ef6ksr2][open] summary[data-astro-cid-3ef6ksr2]{background:var(--color-inset)}.hd__menu-label[data-astro-cid-3ef6ksr2]{display:none}@media(min-width:480px){.hd__menu-label[data-astro-cid-3ef6ksr2]{display:inline}}.hd__icon[data-astro-cid-3ef6ksr2]{display:block}.hd__drawer[data-astro-cid-3ef6ksr2]{position:absolute;top:calc(100% + .5rem);right:0;background:var(--color-raised);border:1px solid var(--color-rule);border-radius:var(--radius);padding:.5rem;box-shadow:0 10px 30px #1a1d211f;min-width:250px;max-height:min(70vh,34rem);overflow-y:auto}.hd__drawer[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.hd__drawer[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:block;padding:.5rem .7rem;font-size:.9rem;font-weight:500;color:var(--color-text);text-decoration:none;border-radius:var(--radius)}.hd__drawer[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--color-accent);background:var(--color-inset)}.hd__drawer[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=page]{color:var(--color-accent);font-weight:700}.preferred-banner[data-astro-cid-3j7r2qni]{background:var(--color-accent)}.preferred-banner[data-astro-cid-3j7r2qni] p[data-astro-cid-3j7r2qni]{max-width:var(--page-max);margin:0 auto;padding:.55rem 1.25rem;font-size:.82rem;font-weight:500;color:var(--color-on-accent);text-align:center}.preferred-banner[data-astro-cid-3j7r2qni] a.ext{color:var(--color-on-accent);text-decoration:underline;text-underline-offset:2px}.preferred-banner[data-astro-cid-3j7r2qni] a.ext:hover{color:var(--color-on-accent);opacity:.85}@font-face{font-family:Old Standard TT;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/old-standard-tt-cyrillic-ext-700-normal.2HzcywYP.woff2) format("woff2"),url(/_astro/old-standard-tt-cyrillic-ext-700-normal.BP5G1VL-.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Old Standard TT;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/old-standard-tt-cyrillic-700-normal.Ruokj-he.woff2) format("woff2"),url(/_astro/old-standard-tt-cyrillic-700-normal.BeSD8YYN.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Old Standard TT;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/old-standard-tt-vietnamese-700-normal.CB6t4GFC.woff2) format("woff2"),url(/_astro/old-standard-tt-vietnamese-700-normal.B0VFBOiD.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Old Standard TT;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/old-standard-tt-latin-ext-700-normal.Bck9AhJw.woff2) format("woff2"),url(/_astro/old-standard-tt-latin-ext-700-normal.ojINqLQx.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:Old Standard TT;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/old-standard-tt-latin-700-normal.DLkH_MDP.woff2) format("woff2"),url(/_astro/old-standard-tt-latin-700-normal.Bw7EIiLL.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Public Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/public-sans-vietnamese-400-normal.TxZB8OSn.woff2) format("woff2"),url(/_astro/public-sans-vietnamese-400-normal.BO1meqcx.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Public Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/public-sans-latin-ext-400-normal.mk90oQqJ.woff2) format("woff2"),url(/_astro/public-sans-latin-ext-400-normal.B02wwOdZ.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:Public Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/public-sans-latin-400-normal.8Rpg0ruU.woff2) format("woff2"),url(/_astro/public-sans-latin-400-normal.SBbinRkI.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Public Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/public-sans-vietnamese-600-normal.P4BtCUdw.woff2) format("woff2"),url(/_astro/public-sans-vietnamese-600-normal.CcnAzmUX.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Public Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/public-sans-latin-ext-600-normal.DchWdWJ_.woff2) format("woff2"),url(/_astro/public-sans-latin-ext-600-normal.DfkbVac2.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:Public Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/public-sans-latin-600-normal.Fru-LXNs.woff2) format("woff2"),url(/_astro/public-sans-latin-600-normal.BR59oU-I.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Public Sans;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/public-sans-vietnamese-700-normal.D97ShjGS.woff2) format("woff2"),url(/_astro/public-sans-vietnamese-700-normal.Dq5VrXjD.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Public Sans;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/public-sans-latin-ext-700-normal.CgolUQuG.woff2) format("woff2"),url(/_astro/public-sans-latin-ext-700-normal.jWHjnMgZ.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:Public Sans;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/public-sans-latin-700-normal.BqJmxWdE.woff2) format("woff2"),url(/_astro/public-sans-latin-700-normal.Dm-oTPSL.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-cyrillic-ext-400-normal.xuaO2J-f.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-ext-400-normal.DMdlQ8Kv.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-cyrillic-400-normal.BSMlKf0J.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-400-normal.CEL4l2ZJ.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-vietnamese-400-normal.BulugwFq.woff2) format("woff2"),url(/_astro/ibm-plex-mono-vietnamese-400-normal.DDuiU_S-.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-latin-ext-400-normal.BmRBH3aV.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-ext-400-normal.D3D2R8hC.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-latin-400-normal.DMJ8VG8y.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-400-normal.CvHOgSBP.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-cyrillic-ext-500-normal.BqneJy0T.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-ext-500-normal.BIfNGwUT.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-cyrillic-500-normal.Bq9vWWag.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-500-normal.Ael50iVv.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-vietnamese-500-normal.DZ4AoWbu.woff2) format("woff2"),url(/_astro/ibm-plex-mono-vietnamese-500-normal.C8zxqsMH.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-latin-ext-500-normal.CAhNIIs5.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-ext-500-normal.CZ70TYgx.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-latin-500-normal.DSY6xOcd.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-500-normal.CB9ihrfo.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-mono-cyrillic-ext-600-normal.V-xxqcpd.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-ext-600-normal.9HEixskS.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-mono-cyrillic-600-normal.CTOM6hUh.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-600-normal.fLZuRloM.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-mono-vietnamese-600-normal.D2EvbN8M.woff2) format("woff2"),url(/_astro/ibm-plex-mono-vietnamese-600-normal.iLQfcSjf.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-mono-latin-ext-600-normal.D38SheWl.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-ext-600-normal.DmB0ttJJ.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-mono-latin-600-normal.BgSNZQsw.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-600-normal.DWFSQ4vo.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--font-display: "Old Standard TT", "Iowan Old Style", Georgia, serif;--font-body: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono: "IBM Plex Mono", "SF Mono", Menlo, Consolas, monospace;--color-bg: #f6f5f1;--color-raised: #fdfdfb;--color-inset: #eeede7;--color-footer-bg: #22262b;--color-footer-text: #c8cbce;--color-rule: #d9d6cc;--color-rule-strong: #9d998c;--color-text: #1a1d21;--color-text-muted: #50565d;--color-accent: #234a6d;--color-accent-hover: #162f47;--color-on-accent: #f6f5f1;--color-flashing: #9c2f20;--color-flashing-bg: #f5e6e2;--color-amber: #7d5a13;--color-amber-bg: #f3ebd6;--color-quiet: #43584a;--color-quiet-bg: #e7ece7;--color-not-scoreable: #55565a;--color-not-scoreable-bg: #e9e9ea;--measure: 70ch;--page-max: 1080px;--radius: 3px}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}body{margin:0;background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto}a{color:var(--color-accent)}a:hover{color:var(--color-accent-hover)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:2px}::selection{background:#d4dde6}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;left:.75rem;top:-3rem;z-index:100;background:var(--color-accent);color:var(--color-on-accent);padding:.5rem 1rem;border-radius:var(--radius);text-decoration:none;font-weight:600;transition:top .16s ease}.skip-link:focus-visible{top:.75rem;color:var(--color-on-accent)}.shell{max-width:var(--page-max);margin:0 auto;padding:0 1.25rem}.article{max-width:var(--measure);margin:0 auto;padding:2.5rem 0 4rem}.article--wide{max-width:var(--page-max)}.article--wide .prose-block{max-width:var(--measure)}.kicker{font-family:var(--font-mono);font-size:.75rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--color-text-muted);margin:0 0 .75rem}.kicker a{color:inherit;text-decoration:none}.kicker a:hover{color:var(--color-accent);text-decoration:underline}h1{font-family:var(--font-display);font-weight:700;font-size:clamp(2rem,5vw,2.875rem);line-height:1.12;letter-spacing:-.005em;margin:0 0 1rem}.lede{font-size:1.1875rem;line-height:1.6;color:var(--color-text-muted);margin:0 0 1.5rem}h2{font-family:var(--font-display);font-weight:700;font-size:1.625rem;line-height:1.2;margin:2.75rem 0 .875rem}h3{font-family:var(--font-body);font-weight:700;font-size:1.0625rem;margin:2rem 0 .5rem}p{margin:0 0 1.1rem}ul,ol{margin:0 0 1.1rem;padding-left:1.4rem}li{margin-bottom:.4rem}hr{border:0;border-top:1px solid var(--color-rule);margin:2.5rem 0}.rule-label{display:flex;align-items:center;gap:.75rem;margin:2.75rem 0 1rem;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-text-muted)}.rule-label:after{content:"";flex:1;border-top:1px solid var(--color-rule)}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.5rem 0 .5rem;border:1px solid var(--color-rule);border-radius:var(--radius);background:var(--color-raised);background-image:linear-gradient(to right,var(--color-raised),var(--color-raised)),linear-gradient(to right,var(--color-raised),var(--color-raised)),linear-gradient(to right,#1a1d211a,#1a1d2100),linear-gradient(to left,#1a1d211a,#1a1d2100);background-position:left center,right center,left center,right center;background-repeat:no-repeat;background-size:24px 100%,24px 100%,12px 100%,12px 100%;background-attachment:local,local,scroll,scroll}.table-note{font-size:.8125rem;color:var(--color-text-muted);margin:.35rem 0 1.5rem}table{width:100%;border-collapse:collapse;font-size:.875rem;line-height:1.45}caption{text-align:left;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted);padding:.75rem .875rem .25rem}th,td{text-align:left;vertical-align:top;padding:.625rem .875rem;border-top:1px solid var(--color-rule)}thead th{border-top:0;border-bottom:1.5px solid var(--color-rule-strong);font-family:var(--font-body);font-size:.75rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--color-text-muted);white-space:nowrap}tbody th{font-weight:600;white-space:nowrap}td.num,th.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;white-space:nowrap}tbody tr:nth-child(2n){background:#234a6d07}.status{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-mono);font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.2rem .55rem;border-radius:999px;border:1px solid currentColor;white-space:nowrap}.status__icon{font-size:.8em;line-height:1}.status--flashing{color:var(--color-flashing);background:var(--color-flashing-bg)}.status--amber{color:var(--color-amber);background:var(--color-amber-bg)}.status--quiet{color:var(--color-quiet);background:var(--color-quiet-bg)}.status--not-scoreable{color:var(--color-not-scoreable);background:var(--color-not-scoreable-bg)}.term-wrap{position:relative}a.term{color:inherit;text-decoration:underline;text-decoration-style:dotted;text-decoration-color:var(--color-accent);text-decoration-thickness:1.5px;text-underline-offset:3px;cursor:help}a.term:hover{color:var(--color-accent)}.term-tip{position:absolute;bottom:calc(100% + .55rem);left:50%;transform:translate(-50%);width:min(21rem,78vw);background:#24282d;color:#f0efeb;font-family:var(--font-body);font-size:.8125rem;font-weight:400;line-height:1.5;letter-spacing:0;text-transform:none;padding:.65rem .8rem;border-radius:4px;box-shadow:0 6px 20px #14161940;opacity:0;visibility:hidden;transition:opacity .14s ease;z-index:60;pointer-events:none}.term-tip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:#24282d}.term-tip__hint{display:block;margin-top:.3rem;font-size:.72rem;color:#aeb4ba}.term-wrap:hover .term-tip,.term-wrap:focus-within .term-tip,.term-wrap.is-open .term-tip{opacity:1;visibility:visible}.term-wrap .term-tip{left:50%}@media(max-width:640px){.term-tip{position:fixed;left:50%;bottom:1rem;top:auto;width:min(24rem,calc(100vw - 2rem))}.term-tip:after{display:none}}a.ext{text-decoration-thickness:1px;text-underline-offset:2.5px}.ext__mark{font-size:.7em;margin-left:.18em;vertical-align:.25em;display:inline-block}.asof{font-family:var(--font-mono);font-size:.78em;color:var(--color-text-muted);white-space:nowrap}.contested{background:var(--color-amber-bg);color:var(--color-amber);border:1px solid currentColor;border-radius:999px;font-family:var(--font-mono);font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:.1rem .5rem;white-space:nowrap}.callout{border:1px solid var(--color-rule);border-left:3px solid var(--color-rule-strong);background:var(--color-raised);border-radius:var(--radius);padding:1rem 1.25rem;margin:1.5rem 0;font-size:.9375rem}.callout--warn{border-left-color:var(--color-amber)}.callout--key{border-left-color:var(--color-accent)}.callout>:last-child{margin-bottom:0}.callout__label{display:block;font-family:var(--font-mono);font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-muted);margin-bottom:.4rem}.phasebar{margin:1.75rem 0 2rem;padding:1.25rem 1.25rem 1rem;border:1px solid var(--color-rule);border-radius:var(--radius);background:var(--color-raised)}.phasebar__title{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-muted);margin:0 0 .75rem}.phasebar svg{display:block;width:100%;height:auto}.phasebar__labels{display:grid;grid-template-columns:repeat(5,1fr);gap:.25rem;margin-top:.5rem}.phasebar__label{font-size:.78rem;line-height:1.35;text-align:center}.phasebar__label strong{display:block;font-family:var(--font-mono);font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted)}.phasebar__label span{color:var(--color-text)}.phasebar__stats{display:flex;flex-wrap:wrap;gap:.4rem 1.5rem;margin-top:.9rem;padding-top:.75rem;border-top:1px solid var(--color-rule);font-size:.85rem}.phasebar__stat strong{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-weight:600}@media(max-width:560px){.phasebar__labels{grid-template-columns:repeat(5,minmax(0,1fr))}.phasebar__label{font-size:.68rem}}.related{margin-top:3.5rem;border-top:2px solid var(--color-rule-strong);padding-top:1.25rem}.related h2{font-size:1.05rem;font-family:var(--font-mono);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-muted);margin:0 0 1rem}.related ul{list-style:none;margin:0;padding:0;display:grid;gap:.75rem;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr))}.related li{margin:0;border:1px solid var(--color-rule);border-radius:var(--radius);background:var(--color-raised)}.related a{display:block;padding:.8rem 1rem;text-decoration:none;height:100%;box-sizing:border-box}.related a:hover{background:var(--color-inset)}.related__title{display:block;font-weight:600;color:var(--color-accent);margin-bottom:.2rem}.related__note{display:block;font-size:.8125rem;color:var(--color-text-muted);line-height:1.45}.card-grid{list-style:none;margin:1.5rem 0;padding:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr))}.card-grid li{margin:0}.card{display:block;height:100%;box-sizing:border-box;border:1px solid var(--color-rule);border-radius:var(--radius);background:var(--color-raised);padding:1.1rem 1.2rem;text-decoration:none;color:inherit;transition:border-color .14s ease}.card:hover{border-color:var(--color-rule-strong);color:inherit}.card__kicker{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-muted);display:block;margin-bottom:.35rem}.card__title{font-family:var(--font-display);font-size:1.25rem;font-weight:700;line-height:1.2;color:var(--color-accent);display:block;margin-bottom:.4rem}.card:hover .card__title{color:var(--color-accent-hover)}.card__note{font-size:.875rem;color:var(--color-text-muted);line-height:1.5;display:block}.glossary dt{font-family:var(--font-display);font-weight:700;font-size:1.25rem;margin-top:1.75rem;scroll-margin-top:5.5rem}.glossary dd{margin:.35rem 0 0;padding:0 0 1.25rem;border-bottom:1px solid var(--color-rule);max-width:var(--measure)}.site-footer{margin-top:4rem;background:var(--color-footer-bg);color:var(--color-footer-text);font-size:.875rem;line-height:1.6}.site-footer a{color:#e8eaec}.site-footer a:hover{color:#fff}.site-footer__inner{max-width:var(--page-max);margin:0 auto;padding:2.5rem 1.25rem 2rem;display:grid;gap:2rem;grid-template-columns:1fr}@media(min-width:800px){.site-footer__inner{grid-template-columns:2fr 1fr 1fr}}.site-footer__brand{font-family:var(--font-display);font-size:1.2rem;font-weight:700;color:#fff;margin:0 0 .5rem}.site-footer nav ul{list-style:none;margin:0;padding:0}.site-footer nav li{margin-bottom:.35rem}.site-footer nav a{text-decoration:none}.site-footer nav a:hover{text-decoration:underline}.site-footer__heading{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:#9aa0a6;margin:0 0 .6rem}.site-footer__disclaimer{border-top:1px solid #3a3f45;font-size:.8125rem;color:#9aa0a6}.site-footer__disclaimer .site-footer__inner-narrow{max-width:var(--page-max);margin:0 auto;padding:1.25rem}.snapshot-tag{display:inline-block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid #4a5056;border-radius:999px;padding:.15rem .6rem;margin-bottom:.6rem;color:#c8cbce}.hero{border-bottom:1px solid var(--color-rule);background:linear-gradient(to bottom,#234a6d09,#234a6d00),var(--color-bg)}.hero__inner{max-width:var(--page-max);margin:0 auto;padding:3.5rem 1.25rem 3rem}.hero h1{font-size:clamp(2.4rem,6vw,3.6rem);max-width:24ch}.hero .lede{max-width:var(--measure);font-size:1.25rem}.stat-strip{display:grid;gap:1px;grid-template-columns:repeat(auto-fit,minmax(10rem,1fr));background:var(--color-rule);border:1px solid var(--color-rule);border-radius:var(--radius);overflow:hidden;margin:1.5rem 0}.stat-strip__item{background:var(--color-raised);padding:.9rem 1rem}.stat-strip__value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:1.35rem;font-weight:600;display:block}.stat-strip__label{font-size:.78rem;color:var(--color-text-muted);display:block;margin-top:.15rem;line-height:1.4}.consent{position:fixed;left:50%;bottom:1rem;transform:translate(-50%);z-index:90;width:min(44rem,calc(100vw - 2rem));display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1.25rem;background:var(--color-raised);border:1px solid var(--color-rule-strong);border-radius:var(--radius);box-shadow:0 10px 30px #1a1d212e;padding:.9rem 1.1rem}.consent__text{margin:0;flex:1 1 22rem;font-size:.85rem;line-height:1.5;color:var(--color-text)}.consent__actions{display:flex;gap:.5rem;flex-wrap:wrap}.consent__btn{font-family:var(--font-body);font-size:.85rem;font-weight:600;padding:.5rem .9rem;border-radius:var(--radius);border:1.5px solid var(--color-accent);background:transparent;color:var(--color-accent);cursor:pointer}.consent__btn:hover{background:var(--color-inset)}.consent__btn--primary{background:var(--color-accent);color:var(--color-on-accent)}.consent__btn--primary:hover{background:var(--color-accent-hover)}@media print{.hd,.site-footer nav,.consent,.skip-link,.hero__cta,.related{display:none!important}body{background:#fff;color:#000;font-size:11pt}.hero,.herochart,.callout,.table-scroll,.card,.dash__item,.phasebar{border-color:#bbb;background:#fff}.article,.article--wide{max-width:none;padding:0}a{color:#000;text-decoration:none}a.ext:after{content:" [" attr(href) "]";font-size:8pt;color:#444;word-break:break-all}a.ext .ext__mark,a.ext .visually-hidden{display:none}.term-tip{display:none!important}a.term{text-decoration:none;color:#000;cursor:auto}h1,h2,h3{break-after:avoid}table,.phasebar,.callout,.dash__item{break-inside:avoid}.site-footer{background:#fff;color:#000;border-top:1px solid #bbb}.site-footer__disclaimer{color:#444}.snapshot-tag{border-color:#bbb;color:#000}}