.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:60;border-bottom:1px solid rgba(255,255,255,.08);background:#111318;color:#f8fafc}.header-inner[data-astro-cid-3ef6ksr2]{position:relative;display:flex;align-items:center;min-height:74px;gap:18px}.brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto;color:#fff}.brand[data-astro-cid-3ef6ksr2]:hover{color:#fff}.brand-mark[data-astro-cid-3ef6ksr2]{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,#ff7a32,var(--rt-primary) 56%,#b83210),var(--rt-primary);color:#111318;box-shadow:0 14px 26px #e8552040;font-weight:950;letter-spacing:-.04em}.brand-copy[data-astro-cid-3ef6ksr2]{display:grid;gap:4px;line-height:1}.brand-copy[data-astro-cid-3ef6ksr2] strong[data-astro-cid-3ef6ksr2]{color:#fff;font-size:1.02rem;font-weight:900;line-height:1.05;white-space:nowrap}.brand-copy[data-astro-cid-3ef6ksr2] small[data-astro-cid-3ef6ksr2]{color:#96a2b4;font-size:.72rem;font-weight:760;line-height:1;text-transform:uppercase}.desktop-nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:center;gap:2px;flex:1 1 auto}.nav-item[data-astro-cid-3ef6ksr2]{position:relative}.nav-trigger[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:5px;min-height:42px;padding:0 10px;border-radius:var(--rt-radius-sm);color:#d6dce5;font-size:.92rem;font-weight:760}.nav-trigger[data-astro-cid-3ef6ksr2]:hover,.nav-item[data-astro-cid-3ef6ksr2]:focus-within .nav-trigger[data-astro-cid-3ef6ksr2],.nav-item[data-astro-cid-3ef6ksr2]:hover .nav-trigger[data-astro-cid-3ef6ksr2]{background:#ffffff12;color:#fff}.nav-panel[data-astro-cid-3ef6ksr2]{position:fixed;top:76px;left:50%;width:min(980px,calc(100vw - 32px));display:grid;gap:12px;padding:18px;border:1px solid rgba(154,167,183,.35);border-radius:16px;background:#fff;color:var(--rt-text);box-shadow:var(--rt-shadow-hard);opacity:0;visibility:hidden;transform:translate(-50%,8px);transition:opacity .15s ease,transform .15s ease,visibility .15s ease}.nav-item[data-astro-cid-3ef6ksr2]:hover .nav-panel[data-astro-cid-3ef6ksr2],.nav-item[data-astro-cid-3ef6ksr2]:focus-within .nav-panel[data-astro-cid-3ef6ksr2]{opacity:1;visibility:visible;transform:translate(-50%)}.nav-panel-head[data-astro-cid-3ef6ksr2]{padding:4px 4px 12px;border-bottom:1px solid var(--rt-border)}.nav-panel-head[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--rt-ink);font-weight:900}.nav-panel-head[data-astro-cid-3ef6ksr2] p[data-astro-cid-3ef6ksr2]{margin:4px 0 0;color:var(--rt-text-muted);font-size:.92rem;line-height:1.45}.nav-featured[data-astro-cid-3ef6ksr2]{display:grid;gap:4px;padding:13px;border:1px solid rgba(232,85,32,.24);border-left:4px solid var(--rt-primary);border-radius:var(--rt-radius-sm);background:var(--rt-primary-soft)}.nav-featured[data-astro-cid-3ef6ksr2] strong[data-astro-cid-3ef6ksr2]{color:var(--rt-primary-dark)}.nav-featured[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2],.nav-links[data-astro-cid-3ef6ksr2] small[data-astro-cid-3ef6ksr2]{color:var(--rt-text-muted);font-size:.84rem;line-height:1.35}.nav-links[data-astro-cid-3ef6ksr2]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.nav-links[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:grid;gap:3px;min-height:68px;padding:11px;border:1px solid transparent;border-radius:var(--rt-radius-sm);color:var(--rt-text)}.nav-links[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{border-color:var(--rt-border);background:var(--rt-surface-alt);color:var(--rt-accent-dark)}.nav-links[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{color:var(--rt-ink);font-size:.92rem;font-weight:850}.header-search[data-astro-cid-3ef6ksr2]{position:relative;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:6px;width:246px;min-height:42px;padding:0 12px;overflow:hidden;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:#ffffff0e;color:#fff;transition:background .17s ease,border-color .17s ease}.header-search[data-astro-cid-3ef6ksr2]:focus-within,.header-search[data-astro-cid-3ef6ksr2]:hover{background:#ffffff17;border-color:#e855208c}.header-search[data-astro-cid-3ef6ksr2] label[data-astro-cid-3ef6ksr2]{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.header-search[data-astro-cid-3ef6ksr2] input[data-astro-cid-3ef6ksr2]{width:100%;min-width:0;border:0;outline:0;background:transparent;color:#fff}.header-search[data-astro-cid-3ef6ksr2] input[data-astro-cid-3ef6ksr2]::placeholder{color:#aab4c2}.menu-toggle[data-astro-cid-3ef6ksr2],.mobile-trigger[data-astro-cid-3ef6ksr2],.mobile-panel[data-astro-cid-3ef6ksr2]{display:none}@media(max-width:1180px){.desktop-nav[data-astro-cid-3ef6ksr2],.header-search[data-astro-cid-3ef6ksr2]{display:none}.mobile-trigger[data-astro-cid-3ef6ksr2]{display:grid;gap:5px;place-content:center;width:44px;height:42px;border:1px solid rgba(255,255,255,.16);border-radius:var(--rt-radius-sm);background:#ffffff0f;cursor:pointer}.mobile-trigger[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:20px;height:2px;border-radius:999px;background:#fff;transition:transform .16s ease,opacity .16s ease}.menu-toggle[data-astro-cid-3ef6ksr2]:checked+.mobile-trigger[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle[data-astro-cid-3ef6ksr2]:checked+.mobile-trigger[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]:nth-child(2){opacity:0}.menu-toggle[data-astro-cid-3ef6ksr2]:checked+.mobile-trigger[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-panel[data-astro-cid-3ef6ksr2]{position:absolute;left:0;right:0;top:68px;max-height:min(78vh,720px);overflow:auto;gap:14px;padding:14px;border:1px solid var(--rt-border);border-radius:16px;background:var(--rt-surface);color:var(--rt-text);box-shadow:var(--rt-shadow-hard)}.menu-toggle[data-astro-cid-3ef6ksr2]:checked~.mobile-panel[data-astro-cid-3ef6ksr2]{display:grid}.mobile-search[data-astro-cid-3ef6ksr2]{padding:13px;border-radius:var(--rt-radius-sm);background:var(--rt-accent-soft);color:var(--rt-accent-dark);font-weight:900}.mobile-direct[data-astro-cid-3ef6ksr2]{padding:13px;border:1px solid rgba(232,85,32,.24);border-radius:var(--rt-radius-sm);background:var(--rt-primary-soft);color:var(--rt-primary-dark);font-weight:900}.mobile-group[data-astro-cid-3ef6ksr2]{display:grid;gap:9px;padding-bottom:12px;border-bottom:1px solid var(--rt-border)}.mobile-group[data-astro-cid-3ef6ksr2]:last-child{border-bottom:0;padding-bottom:0}.mobile-group-title[data-astro-cid-3ef6ksr2]{color:var(--rt-ink);font-weight:950}.mobile-group[data-astro-cid-3ef6ksr2] div[data-astro-cid-3ef6ksr2]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.mobile-group[data-astro-cid-3ef6ksr2] div[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{padding:10px;border:1px solid var(--rt-border);border-radius:var(--rt-radius-sm);background:var(--rt-surface-alt);color:var(--rt-text);font-size:.92rem;font-weight:760}}@media(max-width:560px){.header-inner[data-astro-cid-3ef6ksr2]{min-height:66px}.brand-copy[data-astro-cid-3ef6ksr2] small[data-astro-cid-3ef6ksr2]{display:none}.mobile-panel[data-astro-cid-3ef6ksr2]{top:62px}.mobile-group[data-astro-cid-3ef6ksr2] div[data-astro-cid-3ef6ksr2]{grid-template-columns:1fr}}.site-footer[data-astro-cid-sz7xmlte]{margin-top:64px;background:linear-gradient(135deg,rgba(232,85,32,.08),transparent 38%),var(--rt-ink);color:#c9d2df}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:minmax(0,1.25fr) repeat(3,minmax(0,.75fr));gap:clamp(22px,4vw,42px);padding-block:44px 34px}.footer-brand[data-astro-cid-sz7xmlte]{display:grid;gap:11px;max-width:360px}.brand-mark[data-astro-cid-sz7xmlte]{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,#ff7a32,var(--rt-primary));color:#111318;font-weight:950;letter-spacing:-.04em}strong[data-astro-cid-sz7xmlte],nav[data-astro-cid-sz7xmlte] span[data-astro-cid-sz7xmlte]{color:#fff;font-weight:900}p[data-astro-cid-sz7xmlte]{margin:0;color:#aeb8c7;line-height:1.65}nav[data-astro-cid-sz7xmlte]{display:grid;align-content:start;gap:8px}nav[data-astro-cid-sz7xmlte] span[data-astro-cid-sz7xmlte]{margin-bottom:4px;font-size:.82rem;text-transform:uppercase}nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:#c9d2df;font-weight:650}nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#fff}.footer-bottom[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:18px 24px;border-top:1px solid rgba(255,255,255,.08);color:#96a2b4}@media(max-width:900px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr}}:root{--rt-bg: #f5f6f8;--rt-surface: #ffffff;--rt-surface-alt: #edf0f4;--rt-ink: #111318;--rt-ink-2: #1c2029;--rt-text: #1a1d24;--rt-text-muted: #4a5060;--rt-border: #d1d6e0;--rt-border-strong: #9aa7b7;--rt-primary: #e85520;--rt-primary-dark: #c43d0d;--rt-primary-soft: #fef3ec;--rt-accent: #1a4b5e;--rt-accent-dark: #103342;--rt-accent-soft: #e8f2f5;--rt-blue: #1a4b5e;--rt-blue-soft: #e8f2f5;--rt-cyan: #2b8798;--rt-gold: #c9962d;--rt-red: #c42020;--rt-rubber: #202733;--rt-success: #1a7a3a;--rt-warning: #b85a0a;--rt-danger: #c42020;--rt-radius-sm: 8px;--rt-radius-md: 12px;--rt-radius-lg: 18px;--rt-shadow-sm: 0 1px 2px rgba(17, 19, 24, .06), 0 10px 28px rgba(17, 19, 24, .05);--rt-shadow-md: 0 18px 48px rgba(17, 19, 24, .13);--rt-shadow-hard: 0 28px 80px rgba(17, 19, 24, .24)}*{box-sizing:border-box}html{color:var(--rt-text);background:var(--rt-bg);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-feature-settings:"kern","liga";letter-spacing:0;scroll-padding-top:96px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}body{margin:0;min-width:320px;color:var(--rt-text);line-height:1.6;background:linear-gradient(180deg,#ffffffd1,#f5f6f8f5 420px),var(--rt-bg)}a{color:inherit;text-decoration:none}a:hover{color:var(--rt-primary-dark)}img,svg{display:block;max-width:100%}button,input,select,textarea{font:inherit}:focus-visible{outline:3px solid rgba(232,85,32,.38);outline-offset:3px}::selection{background:#e8552038}.rt-shell{width:min(1180px,calc(100% - clamp(24px,5vw,48px)));margin-inline:auto}.rt-band{padding-block:clamp(46px,7vw,88px)}.rt-section-title{margin:0 0 16px;color:var(--rt-ink);font-size:clamp(1.55rem,1.08rem + 1.3vw,2.25rem);font-weight:850;line-height:1.12;text-wrap:balance}.rt-section-title:after{content:"";display:block;width:64px;height:3px;margin-top:12px;background:linear-gradient(90deg,var(--rt-primary),var(--rt-accent))}.rt-muted{color:var(--rt-text-muted)}.rt-grid{display:grid;gap:clamp(14px,2vw,22px)}.rt-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.rt-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.rt-card{position:relative;min-width:0;border:1px solid var(--rt-border);border-radius:var(--rt-radius-md);background:var(--rt-surface);box-shadow:var(--rt-shadow-sm)}.rt-card:hover{border-color:var(--rt-border-strong)}.rt-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 17px;border:1px solid transparent;border-radius:var(--rt-radius-sm);background:var(--rt-ink);color:#fff;font-weight:780;cursor:pointer}.rt-button:hover{color:#fff;background:var(--rt-primary-dark)}.rt-button-secondary{border-color:var(--rt-border);background:var(--rt-surface);color:var(--rt-text)}.rt-button-secondary:hover{color:var(--rt-accent-dark);background:var(--rt-accent-soft)}.rt-chip,.rt-badge{display:inline-flex;align-items:center;width:fit-content;min-height:28px;padding:4px 10px;border:1px solid var(--rt-border);border-radius:999px;background:var(--rt-surface);color:var(--rt-text);font-size:.78rem;font-weight:800;line-height:1}.rt-chip.is-primary,.rt-badge.is-primary{border-color:#e855203d;background:var(--rt-primary-soft);color:var(--rt-primary-dark)}.rt-chip.is-accent,.rt-badge.is-accent{border-color:#1a4b5e38;background:var(--rt-accent-soft);color:var(--rt-accent-dark)}.rt-divider{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;color:var(--rt-text-muted);font-size:.78rem;font-weight:900;text-transform:uppercase}.rt-divider:before,.rt-divider:after{content:"";height:1px;background:var(--rt-border)}.rt-prose{color:var(--rt-text);font-size:1rem;line-height:1.76}.rt-prose p{margin:0 0 1.1em}.rt-prose h2,.rt-prose h3{color:var(--rt-ink);line-height:1.14}.rt-input{min-height:46px;width:100%;border:1px solid var(--rt-border);border-radius:var(--rt-radius-sm);background:var(--rt-surface);color:var(--rt-text);padding:0 14px}.rt-input:focus{border-color:var(--rt-accent);outline:none;box-shadow:0 0 0 4px #1a4b5e1f}.rt-two-col{display:grid;grid-template-columns:minmax(0,760px) minmax(260px,320px);gap:clamp(24px,4vw,36px);align-items:start}.rt-article{max-width:820px}.rt-table-wrap{overflow-x:auto;border:1px solid var(--rt-border);border-radius:var(--rt-radius-sm);background:var(--rt-surface)}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid var(--rt-border);text-align:left;vertical-align:top}th{background:var(--rt-surface-alt);color:var(--rt-ink);font-size:.9rem}tbody tr:nth-child(2n){background:#edf0f46b}@media(max-width:1024px){.rt-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:820px){.rt-grid-3,.rt-grid-2,.rt-two-col{grid-template-columns:1fr}}@media(max-width:560px){.rt-shell{width:min(100% - 24px,1180px)}}