@import"https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap";:root{--bg: #e8eaee;--surface: #f7f8fa;--surface-raised: #ffffff;--ink: #12141a;--muted: #5b6170;--line: #cfd3dc;--line-strong: #9aa1b0;--accent: #0f766e;--accent-ink: #115e59;--focus: #0f766e;--radius: 0;--shadow: 0 18px 40px rgba(18, 20, 26, .08);--font: "IBM Plex Sans", "Segoe UI", sans-serif;--mono: "IBM Plex Mono", ui-monospace, monospace;--z-sticky: 40}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body,#root{margin:0;min-height:100%}body{color:var(--ink);font-family:var(--font);background:linear-gradient(180deg,#f3f4f7 0%,var(--bg) 48%,#e4e7ec 100%);background-attachment:fixed}a{color:var(--accent-ink)}a:hover{color:var(--ink)}code,pre{font-family:var(--mono)}.page{max-width:1180px;margin:0 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h2{margin:0;font-size:clamp(1.35rem,2.4vw,1.75rem)}.shotGrid{margin-top:20px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.shotThumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--line);background:var(--surface-raised);padding:0;text-align:left;cursor:zoom-in;overflow:hidden}.shotThumb img{display:block;width:100%;height:100%;aspect-ratio:16 / 10;object-fit:contain;object-position:center top;background:#eceff3}.shotThumb span{display:block;padding:8px 9px;font-size:12px;font-weight:600;color:var(--muted);border-top:1px solid var(--line)}.shotThumb:hover,.shotThumb:focus-visible{border-color:var(--ink);outline:none}.shotThumb:hover span,.shotThumb:focus-visible span{color:var(--ink)}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:grid;place-items:center;padding:20px;background:#12141ab8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.lightboxPanel{width:min(1100px,100%);max-height:min(92vh,920px);display:flex;flex-direction:column;border:1px solid var(--line);background:var(--surface-raised);box-shadow:var(--shadow)}.lightboxToolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:14px 16px;border-bottom:1px solid var(--line)}.lightboxTitle{margin:0;font-size:15px;font-weight:700}.lightboxCaption{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.45;max-width:62ch}.lightboxIconBtn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--line);background:#f0f2f5;color:var(--ink);width:36px;height:36px;display:grid;place-items:center;cursor:pointer;flex:0 0 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var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 16px;font-family:var(--mono);font-size:12px;color:var(--muted)}.featureGrid{margin-top:20px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border:1px solid var(--line)}.featureItem{padding:16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface-raised)}.featureItem:nth-child(4n){border-right:0}.featureItem h3{margin:0;font-size:15px}.featureItem p{margin:8px 0 0;color:var(--muted);font-size:13.5px;line-height:1.55}.downloadGrid{margin-top:20px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.downloadItem{border:1px solid var(--line);background:var(--surface-raised);padding:16px}.osHead{display:flex;gap:12px;align-items:flex-start}.osIcon{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--line);background:#eef1f5;color:var(--ink);font-size:16px;flex:0 0 auto}.osHead h3{margin:0;font-size:16px}.osHead 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h1{max-width:none}.guideGrid{margin-top:16px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.guideBlock{margin-top:16px;border:1px solid var(--line);background:var(--surface-raised);padding:16px 18px}.guideBlock h2{margin:0 0 10px;font-size:1.1rem}.guideBlock ol,.guideBlock ul{margin:0;padding-left:18px;color:var(--muted);line-height:1.55}.guideBlock li+li{margin-top:6px}.guideNote{margin:12px 0 6px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-family:var(--mono)}.guideBlock pre{margin:0 0 10px;padding:10px 12px;border:1px solid #2a2f3a;background:#12141a;color:#e8eaee;overflow-x:auto;font-size:12.5px}.issueCard .btn{margin-top:12px}.siteFooter{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 20px;padding:18px 20px 28px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.footerLinks{display:flex;flex-wrap:wrap;gap:12px 16px}.footerLinks a{text-decoration:none;color:var(--muted);font-weight:600}.footerLinks a:hover{color:var(--ink)}.fadeUp{animation:fadeUp .55s cubic-bezier(.16,1,.3,1) both}.delay1{animation-delay:.08s}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:980px){.hero{padding-top:clamp(32px,8vw,56px)}h1{max-width:18ch}.featureGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.featureItem:nth-child(4n){border-right:1px solid var(--line)}.featureItem:nth-child(2n){border-right:0}.downloadGrid,.guideGrid{grid-template-columns:1fr}.shotGrid{grid-template-columns:repeat(3,minmax(0,1fr))}.lightboxStage{padding:12px 48px}}@media(max-width:720px){.page{border-inline:0}.topbar{flex-direction:column;align-items:stretch;gap:10px;padding:12px 14px}.navLinks{justify-content:flex-start;gap:10px 12px}.versionPill{display:none}.heroCopy{width:100%}h1{max-width:none}.actions{flex-direction:column;align-items:stretch}.actions .btn{width:100%;min-width:0}.shotGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.lightbox{padding:10px}.lightboxStage{padding:10px 44px}.lightboxStage img{max-height:min(58vh,560px)}.lightboxNav{width:36px;height:36px}.featureGrid,.docGrid{grid-template-columns:1fr}.featureItem,.featureItem:nth-child(2n),.featureItem:nth-child(4n){border-right:0}.siteFooter{flex-direction:column}}