.search-toggle[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;color:#ffffffd9;background:#ffffff0f;border:1px solid rgba(255,255,255,.18);border-radius:8px;cursor:pointer;transition:color .2s ease,background .2s ease,border-color .2s ease}.search-toggle[data-astro-cid-3ef6ksr2]:hover{color:#fff;background:#ffffff1f;border-color:#93d50080}.search-toggle[data-astro-cid-3ef6ksr2] svg[data-astro-cid-3ef6ksr2]{width:18px;height:18px}@media(max-width:900px){.search-toggle[data-astro-cid-3ef6ksr2]{width:44px;height:44px}}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_AMS-Regular.BQhdFMY1.woff2) format("woff2"),url(/_astro/KaTeX_AMS-Regular.DMm9YOAa.woff) format("woff"),url(/_astro/KaTeX_AMS-Regular.DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Caligraphic-Bold.Dq_IR9rO.woff2) format("woff2"),url(/_astro/KaTeX_Caligraphic-Bold.BEiXGLvX.woff) format("woff"),url(/_astro/KaTeX_Caligraphic-Bold.ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Caligraphic-Regular.Di6jR-x-.woff2) format("woff2"),url(/_astro/KaTeX_Caligraphic-Regular.CTRA-rTL.woff) format("woff"),url(/_astro/KaTeX_Caligraphic-Regular.wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Fraktur-Bold.CL6g_b3V.woff2) format("woff2"),url(/_astro/KaTeX_Fraktur-Bold.BsDP51OF.woff) format("woff"),url(/_astro/KaTeX_Fraktur-Bold.BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Fraktur-Regular.CTYiF6lA.woff2) format("woff2"),url(/_astro/KaTeX_Fraktur-Regular.Dxdc4cR9.woff) format("woff"),url(/_astro/KaTeX_Fraktur-Regular.CB_wures.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Main-Bold.Cx986IdX.woff2) format("woff2"),url(/_astro/KaTeX_Main-Bold.Jm3AIy58.woff) format("woff"),url(/_astro/KaTeX_Main-Bold.waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/_astro/KaTeX_Main-BoldItalic.DxDJ3AOS.woff2) format("woff2"),url(/_astro/KaTeX_Main-BoldItalic.SpSLRI95.woff) format("woff"),url(/_astro/KaTeX_Main-BoldItalic.DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_Main-Italic.NWA7e6Wa.woff2) format("woff2"),url(/_astro/KaTeX_Main-Italic.BMLOBm91.woff) format("woff"),url(/_astro/KaTeX_Main-Italic.3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Main-Regular.B22Nviop.woff2) format("woff2"),url(/_astro/KaTeX_Main-Regular.Dr94JaBh.woff) format("woff"),url(/_astro/KaTeX_Main-Regular.ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/_astro/KaTeX_Math-BoldItalic.CZnvNsCZ.woff2) format("woff2"),url(/_astro/KaTeX_Math-BoldItalic.iY-2wyZ7.woff) format("woff"),url(/_astro/KaTeX_Math-BoldItalic.B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_Math-Italic.t53AETM-.woff2) format("woff2"),url(/_astro/KaTeX_Math-Italic.DA0__PXp.woff) format("woff"),url(/_astro/KaTeX_Math-Italic.flOr_0UB.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_SansSerif-Bold.D1sUS0GD.woff2) format("woff2"),url(/_astro/KaTeX_SansSerif-Bold.DbIhKOiC.woff) format("woff"),url(/_astro/KaTeX_SansSerif-Bold.CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_SansSerif-Italic.C3H0VqGB.woff2) format("woff2"),url(/_astro/KaTeX_SansSerif-Italic.DN2j7dab.woff) format("woff"),url(/_astro/KaTeX_SansSerif-Italic.YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_SansSerif-Regular.DDBCnlJ7.woff2) format("woff2"),url(/_astro/KaTeX_SansSerif-Regular.CS6fqUqJ.woff) format("woff"),url(/_astro/KaTeX_SansSerif-Regular.BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Script-Regular.D3wIWfF6.woff2) format("woff2"),url(/_astro/KaTeX_Script-Regular.D5yQViql.woff) format("woff"),url(/_astro/KaTeX_Script-Regular.C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size1-Regular.mCD8mA8B.woff2) format("woff2"),url(/_astro/KaTeX_Size1-Regular.C195tn64.woff) format("woff"),url(/_astro/KaTeX_Size1-Regular.Dbsnue_I.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size2-Regular.Dy4dx90m.woff2) format("woff2"),url(/_astro/KaTeX_Size2-Regular.oD1tc_U0.woff) format("woff"),url(/_astro/KaTeX_Size2-Regular.B7gKUWhC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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) format("woff2"),url(/_astro/KaTeX_Size3-Regular.CTq5MqoE.woff) format("woff"),url(/_astro/KaTeX_Size3-Regular.DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size4-Regular.Dl5lxZxV.woff2) format("woff2"),url(/_astro/KaTeX_Size4-Regular.BF-4gkZK.woff) format("woff"),url(/_astro/KaTeX_Size4-Regular.DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Typewriter-Regular.CO6r4hn1.woff2) format("woff2"),url(/_astro/KaTeX_Typewriter-Regular.C0xS9mPB.woff) format("woff"),url(/_astro/KaTeX_Typewriter-Regular.D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}:root{--brand: #93d500;--brand-2: #77b900;--brand-ink: #4f7d00;--nav: #25282a;--ink: #222831;--text: #3f4650;--muted: #858b94;--paper: #ffffff;--soft: #f5f7fa;--line: #e4e7ec;--shadow: 0 14px 40px rgba(31, 38, 49, .1);--radius: 12px;font-family:PingFang SC,Microsoft YaHei,Noto Sans CJK SC,sans-serif}*{box-sizing:border-box}html{background:var(--paper);color:var(--text);scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--paper);letter-spacing:0}a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease}a:hover{color:var(--brand)}img{display:block;max-width:100%}p{line-height:1.82}.site-header{position:fixed;top:0;left:0;z-index:30;display:grid;grid-template-columns:250px 1fr auto;align-items:center;gap:20px;width:100%;padding:0 clamp(18px,5vw,72px);min-height:76px;color:#fff;background:#25282af0;border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 10px 24px #0000001f;backdrop-filter:blur(10px)}.brand-mark{display:inline-flex;align-items:center;gap:10px;min-width:0}.brand-mark strong,.brand-mark small{display:block}.brand-mark strong{color:#fff;font-size:18px;letter-spacing:0}.brand-mark small{margin-top:2px;color:#ffffffad;font-size:15px;font-weight:700;letter-spacing:.22em}.brand-symbol{display:grid;width:62px;height:62px;place-items:center;padding:0;overflow:hidden;background:#fff;border-radius:var(--radius);border:1px solid rgba(255,255,255,.72);box-shadow:0 0 0 4px #93d5001f,0 6px 16px #00000029}.brand-symbol img{width:100%;height:100%;object-fit:contain}.nav-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;padding:0;color:#fff;background:#ffffff0f;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);cursor:pointer;transition:background .2s ease,border-color .2s ease}.nav-toggle:hover{background:#ffffff1f;border-color:#93d50080}.nav-toggle-box{position:relative;display:block;width:22px;height:16px}.nav-toggle-bar{position:absolute;left:0;width:100%;height:2px;background:#fff;border-radius:2px;transition:transform .25s ease,opacity .2s ease,top .25s ease}.nav-toggle-bar:nth-child(1){top:0}.nav-toggle-bar:nth-child(2){top:7px}.nav-toggle-bar:nth-child(3){top:14px}.site-header.nav-open .nav-toggle-bar:nth-child(1){top:7px;transform:rotate(45deg)}.site-header.nav-open .nav-toggle-bar:nth-child(2){opacity:0}.site-header.nav-open .nav-toggle-bar:nth-child(3){top:7px;transform:rotate(-45deg)}.main-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:0}.nav-group{position:relative;display:flex}.nav-group-toggle{display:none}.main-nav a{position:relative;min-width:88px;padding:21px 15px 19px;color:#ffffffdb;text-align:center;font-size:15px;border-radius:var(--radius);transition:color .2s ease,background .2s ease}.main-nav a.has-children{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-width:118px}.nav-link-label{min-width:0}.nav-caret{width:7px;height:7px;margin-top:-3px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);opacity:.82}.main-nav a:after{content:"";position:absolute;left:50%;bottom:9px;width:0;height:4px;background:var(--brand);transform:translate(-50%);transition:width .25s ease}.main-nav a:hover:after{width:34px}.main-nav a:hover,.main-nav a.active,.main-nav a[aria-current=page],.nav-group.active>.nav-link{color:#fff;background:#ffffff12}.main-nav a.active:after,.main-nav a[aria-current=page]:after,.nav-group.active>.nav-link:after{width:34px}.nav-dropdown{position:absolute;top:calc(100% + 6px);right:0;display:grid;gap:8px;min-width:274px;padding:10px;background:#1f2224fa;border:1px solid rgba(255,255,255,.12);border-radius:12px;box-shadow:0 18px 34px #00000047;opacity:0;visibility:hidden;transform:translateY(-6px);pointer-events:none;transition:opacity .18s ease,transform .18s ease,visibility .18s ease}.nav-group:hover .nav-dropdown,.nav-group:focus-within .nav-dropdown{opacity:1;visibility:visible;transform:none;pointer-events:auto}.nav-dropdown a{display:grid;gap:4px;min-width:auto;padding:12px 13px;text-align:left;white-space:nowrap;border-radius:8px;border:1px solid rgba(255,255,255,.08);background:#ffffff0a}.nav-dropdown a:hover,.nav-dropdown a.active,.nav-dropdown a[aria-current=page]{background:#93d50029;border-color:#93d50057}.nav-child-title{color:#fff;font-size:14px;font-weight:900;line-height:1.2}.nav-child-desc{color:#ffffffad;font-size:12px;font-weight:650;line-height:1.35;white-space:normal}.nav-dropdown a:after{display:none}.site-footer{padding:clamp(40px,5vw,56px) clamp(18px,5vw,72px) 26px;color:#ffffffc7;background:#2f3335;border-top:4px solid var(--brand)}.footer-top{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,2fr);gap:clamp(28px,4vw,64px);align-items:start}.site-footer strong{color:#fff;font-size:20px}.footer-slogan{display:block;margin:10px 0 0;color:#fff;font-size:19px;font-weight:850;line-height:1.28}.footer-description{display:grid;gap:4px;margin:10px 0 0;line-height:1.45}.footer-brand{display:flex;align-items:center;gap:16px;min-width:0}.footer-logo{display:grid;flex:0 0 auto;width:110px;height:110px;place-items:center;padding:0;overflow:hidden;background:#fff;border-radius:var(--radius);border:1px solid rgba(255,255,255,.7);box-shadow:0 0 0 5px #93d5001a}.footer-logo img{width:100%;height:100%;object-fit:contain}.footer-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(18px,2vw,28px)}.footer-col{display:grid;gap:9px;align-content:start}.footer-col h4{margin:0 0 2px;color:#fff;font-size:13px;font-weight:800;letter-spacing:.04em}.footer-col a,.footer-col span{color:#ffffffad;font-size:14px;line-height:1.4}.footer-col a{text-decoration:none;transition:color .18s ease}.footer-col a:hover{color:var(--brand)}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:clamp(28px,3.5vw,40px);padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#ffffff8c}.footer-bottom a{color:inherit;text-decoration:none}.footer-bottom a:hover{color:#ffffffd9}.hero{position:relative;min-height:480px;display:grid;align-items:center;overflow:hidden;color:#fff;background:#121617;margin-bottom:30px}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#101416b3,#10141640,#1014169e),var(--hero-image, none) center / cover no-repeat;transform:scale(1.02)}.hero:after{content:"";position:absolute;inset:auto 0 0;height:120px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.36))}.hero h1,.page-hero h1{max-width:980px;margin:16px auto 20px;font-size:clamp(36px,5vw,58px);line-height:1.15;font-weight:800}.hero h1{color:var(--brand);text-shadow:0 2px 18px rgba(0,0,0,.22)}.home-hero h1{color:#fff;max-width:none;font-size:clamp(28px,3.1vw,46px);line-height:1.24;text-shadow:0 3px 24px rgba(0,0,0,.42)}.home-hero .home-hero-positioning span{display:block}.hero p,.page-hero p{max-width:840px;margin-left:auto;margin-right:auto;color:#ffffffe6;font-size:clamp(16px,1.8vw,20px)}.hero-two-line-copy{display:grid;gap:8px}.hero-actions,.button-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:28px}.button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:10px 28px;border:1px solid var(--line);border-radius:999px;font-weight:700}.button.primary{color:#172000;background:linear-gradient(135deg,#d9ff70 0%,#a8eb15 46%,var(--brand-2) 100%);border-color:#93d500d1;box-shadow:0 14px 30px #75a80042,inset 0 1px #ffffff94}.button.primary:hover{color:#172000;background:linear-gradient(135deg,#e4ff89,#b8f42a 42%,#82c400);border-color:#77b900f0;box-shadow:0 18px 38px #75a80057,inset 0 1px #ffffffa8}.button.secondary{color:#fff;background:#ffffff24;border-color:#ffffff80}.button.dark{color:#fff;background:var(--nav);border-color:var(--nav)}.section{width:min(1320px,calc(100% - 36px));margin:0 auto;padding:clamp(52px,7vw,88px) 0}.page-hero{position:relative;display:grid;min-height:372px;place-items:center;margin-top:76px;padding:70px clamp(18px,5vw,72px);color:#fff;text-align:center;background:linear-gradient(90deg,#25282adb,#25282a8a),url(/images/figures/spfl-cycle-path.png) center / cover no-repeat}.page-group-switch{position:relative;z-index:6;display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:center;width:min(1060px,calc(100% - 36px));margin:-32px auto clamp(24px,4vw,44px);padding:10px;color:var(--ink);background:#fffffff7;border:1px solid rgba(205,218,211,.92);border-radius:14px;box-shadow:0 18px 42px #24302b21,inset 0 1px #fffffff0;backdrop-filter:blur(12px)}.page-group-switch-head{display:grid;gap:2px;min-width:112px;padding:8px 12px}.page-group-switch-head span{color:var(--brand-ink);font-size:12px;font-weight:950}.page-group-switch-head strong{color:var(--ink);font-size:15px;font-weight:900}.page-group-switch-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.page-group-switch-item{display:grid;gap:4px;min-height:64px;padding:11px 14px;color:var(--ink);background:linear-gradient(135deg,#fffffffa,#f7fbf2f0);border:1px solid rgba(205,218,211,.92);border-radius:10px;transition:transform .18s ease,border-color .18s ease,background .18s ease}.page-group-switch-item:hover{transform:translateY(-2px);border-color:#93d50099}.page-group-switch-item.current{color:#172000;background:linear-gradient(135deg,#d9ff70,#a8eb15 48%,#83c400);border-color:#93d500bd;box-shadow:0 12px 28px #75a80038}.page-group-switch-item strong{font-size:15px;font-weight:950;line-height:1.2}.page-group-switch-item span{color:var(--muted);font-size:12px;font-weight:680;line-height:1.35}.page-group-switch-item.current span{color:#172000b8}.products-knowledge-hero,.engineering-services-hero,.insights-hero,.contact-hero,.product-detail-hero,.services-hero{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,4vw,64px);align-content:center;text-align:left;padding-top:clamp(36px,4vw,54px);padding-bottom:clamp(36px,4vw,54px)}.page-hero-copy{display:grid;gap:clamp(12px,1.5vw,18px);justify-self:start;max-width:720px}.page-hero-copy h1{margin:0;text-align:left}.page-hero-copy p,.page-hero-copy .hero-two-line-copy{margin-left:0;margin-right:0;text-align:left}@media(max-width:760px){.products-knowledge-hero,.engineering-services-hero,.insights-hero,.contact-hero,.product-detail-hero,.services-hero{grid-template-columns:1fr;gap:22px}.page-hero-copy{max-width:none}}.page-hero p{color:#ffffffdb}.product-detail-hero{background:linear-gradient(90deg,#25282adb,#25282a94),var(--product-detail-hero-image, url(/images/figures/spfl-cycle-path.png)) center / cover no-repeat}.trial-shell-hero{min-height:clamp(390px,38vw,540px)}.product-detail-hero h1{margin-top:0;margin-bottom:16px;font-size:clamp(34px,4vw,52px)}.product-hero-description{display:flex;max-width:min(1120px,100%);flex-direction:column;align-items:center;gap:6px;margin:0 auto;font-size:clamp(18px,1.55vw,23px);font-weight:750;line-height:1.48;text-wrap:balance}.product-hero-description span{display:block;max-width:100%}.product-detail-hero .product-hero-description{align-items:flex-start;max-width:720px;margin-left:0;text-align:left}.product-detail-hero .button-row{justify-content:flex-start;margin-top:22px}.product-detail-section{padding-top:clamp(34px,5vw,56px);padding-bottom:clamp(34px,5vw,56px)}.product-related{display:grid;gap:14px;padding:clamp(20px,2.4vw,28px);background:var(--soft);border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:var(--radius)}.product-related-label{color:var(--brand-ink);font-size:13px;font-weight:900;letter-spacing:.04em}.product-related-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}.product-related-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 16px;background:#fff;border:1px solid var(--line);border-radius:calc(var(--radius) - 2px);text-decoration:none;transition:border-color .18s ease,transform .18s ease}.product-related-links a:hover{border-color:#93d50080;transform:translateY(-1px)}.product-related-text{display:grid;gap:2px;min-width:0}.product-related-text strong{color:var(--ink);font-size:15px;font-weight:850}.product-related-text span{color:var(--muted);font-size:12.5px}.product-related-links svg{flex-shrink:0;width:18px;height:18px;fill:none;stroke:var(--brand-ink);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.product-detail-section .section-header{margin-bottom:30px}.product-detail-section .section-header h2,.product-detail-section .xingqiu-cta h2{margin-bottom:34px}.product-detail-section .section-header h2:after{bottom:-18px}.product-service-cta-section{padding-top:clamp(22px,3vw,34px);padding-bottom:clamp(22px,3vw,34px)}.product-service-cta{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:center;min-height:108px;padding:24px 28px;background:radial-gradient(circle at 88% 0%,rgba(147,213,0,.16),transparent 34%),linear-gradient(135deg,#fffffffa,#f6faf7eb);border:1px solid rgba(201,214,208,.94);border-radius:var(--radius);box-shadow:0 16px 36px #22283114}.product-service-cta strong{display:block;margin-top:8px;color:var(--ink);font-size:clamp(20px,2vw,26px);line-height:1.28}.product-service-cta p{margin:8px 0 0;color:var(--muted);font-size:15px;line-height:1.65}.product-service-cta .button{min-width:150px}.trial-scroll-notice{display:flex;width:fit-content;max-width:min(720px,calc(100% - 32px));align-items:center;justify-content:center;gap:12px;margin:-4px auto 28px;padding:13px 22px;color:#1f2a30;background:linear-gradient(90deg,#93d5002e,#fffffff5,#93d5002e),#fff;border:2px solid var(--brand);border-radius:999px;box-shadow:0 12px 26px #75b80033,0 0 0 6px #93d50014;font-size:clamp(18px,2vw,24px);font-weight:900;text-align:center;animation:trial-notice-pulse 1.9s ease-in-out infinite}.trial-scroll-icon{display:inline-grid;width:30px;height:30px;place-items:center;color:#fff;background:var(--brand-2);border-radius:999px;box-shadow:0 6px 14px #75b80047;font-size:21px;line-height:1;animation:trial-arrow-bounce 1.05s ease-in-out infinite}.trial-scroll-icon:last-child{animation-delay:.18s}@keyframes trial-notice-pulse{0%,to{transform:translateY(0);box-shadow:0 12px 26px #75b80033,0 0 0 6px #93d50014}50%{transform:translateY(-2px);box-shadow:0 16px 34px #75b8004d,0 0 0 10px #93d50024}}@keyframes trial-arrow-bounce{0%,to{transform:translateY(-2px)}50%{transform:translateY(4px)}}@media(prefers-reduced-motion:reduce){.trial-scroll-notice,.trial-scroll-icon{animation:none}}.product-trial-frame{display:block;width:min(1180px,100%);height:min(920px,94vh);margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.products-knowledge-hero{background:linear-gradient(90deg,#141b1de6,#141b1d94,#141b1dc7),url(/images/hero/thermal-products-knowledge-hero.webp) center / cover no-repeat}.engineering-services-hero{background:linear-gradient(90deg,#0c1214e6,#0c121494,#0c1214cc),url(/images/hero/engineering-products-hero.webp) center / cover no-repeat}.services-hero{background:linear-gradient(90deg,#081117e6,#0811178f,#0a161ed1),radial-gradient(circle at 84% 12%,rgba(147,213,0,.18),transparent 46%),url(/images/hero/home-satellite-thermal-management-hero.webp) center / cover no-repeat}.insights-hero{background:linear-gradient(90deg,#171d1feb,#171d1f99,#171d1fd6),url(/images/hero/insights-thermal-knowledge-clean-hero.webp) center / cover no-repeat}.contact-hero{background:linear-gradient(90deg,#091114b8,#0911145c,#09111494),url(/images/hero/contact-service-network-hero.webp) center / cover no-repeat}.contact-hero-copy{display:grid;gap:10px;max-width:min(1180px,100%);margin-left:auto;margin-right:auto;font-size:clamp(17px,2vw,28px);font-weight:760;line-height:1.45}.contact-hero-copy span{display:block}.contact-hero-copy span:last-child{white-space:normal}.hero-qr-card{position:absolute;z-index:2;right:clamp(28px,6vw,86px);bottom:30px;display:grid;gap:8px;width:132px;padding:12px;color:#fff;background:#121718b8;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);box-shadow:0 16px 34px #00000047;backdrop-filter:blur(10px)}.hero-qr-card img{width:108px;height:108px;margin:0 auto;object-fit:contain;background:#fff;border:6px solid #fff;border-radius:var(--radius)}.hero-qr-card span{font-size:13px;font-weight:800}.mobile-xingqiu-sticky span,.mobile-xingqiu-sticky strong{display:block;line-height:1}.mobile-xingqiu-sticky span{font-size:15px;font-weight:950}.mobile-xingqiu-sticky strong{color:#172000c7;font-size:12px;font-weight:850}@media(max-width:760px){.home-hero .hero-qr-card{display:none}.mobile-xingqiu-sticky span{font-size:14px}.mobile-xingqiu-sticky strong{font-size:11px}}.section.dark{width:100%;max-width:none;padding-left:clamp(18px,5vw,72px);padding-right:clamp(18px,5vw,72px);color:#fff;background:#2f3335}.section.dark>*{width:min(1320px,100%);margin-left:auto;margin-right:auto}.section.alt{width:100%;max-width:none;padding-left:clamp(18px,5vw,72px);padding-right:clamp(18px,5vw,72px);background:var(--soft)}.product-overview-section{padding-top:clamp(32px,4vw,52px);padding-bottom:clamp(42px,5vw,68px)}.section.alt.product-overview-section{background:linear-gradient(180deg,#f7faf4,#fff 42%,#f3f7ef)}.product-overview-header{position:relative;display:grid;min-height:184px;align-items:center;margin-bottom:28px}.product-overview-heading{max-width:920px;margin:0 auto;text-align:center}.product-overview-heading h2{position:relative;margin:0 0 36px;color:var(--ink);font-size:clamp(32px,4.6vw,58px);line-height:1.12;font-weight:800}.product-overview-heading h2:after{content:"";position:absolute;left:50%;bottom:-20px;width:30px;height:8px;background:var(--brand);transform:translate(-50%)}.product-overview-heading p{max-width:760px;margin:0 auto;color:var(--muted);font-size:17px}.product-overview-join-card{position:absolute;top:calc(50% - 22px);right:0;display:grid;width:clamp(280px,20vw,360px);gap:8px;padding:18px 20px;color:#fff;background:radial-gradient(circle at 16% 14%,rgba(147,213,0,.28),transparent 42%),linear-gradient(145deg,#2f3335f5,#141b1df0);border:1px solid rgba(147,213,0,.34);border-radius:var(--radius);box-shadow:0 18px 42px #212b2d2e;transform:translateY(-50%)}.product-overview-join-card span{color:var(--brand);font-size:13px;font-weight:900}.product-overview-join-card strong{color:#fff;font-size:clamp(18px,1.55vw,24px);line-height:1.18}.product-overview-join-card small{color:#ffffffb8;font-size:12px;line-height:1.45;white-space:nowrap}.product-system-section{position:relative;margin-top:clamp(52px,7vw,88px);overflow:hidden;padding-top:0;padding-bottom:0;color:#fff}.section.alt.product-system-section{background:transparent}.product-system-layout{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(680px,1.12fr) minmax(360px,.88fr);grid-auto-rows:minmax(0,auto);gap:clamp(16px,2vw,26px);align-items:stretch;overflow:hidden;min-height:clamp(684px,54vw,774px);padding:clamp(22px,2.6vw,38px);background:linear-gradient(90deg,#0d1214d1,#0b111380 44%,#0a10136b),radial-gradient(circle at 15% 42%,rgba(147,213,0,.2),transparent 32%),radial-gradient(circle at 75% 44%,rgba(147,213,0,.12),transparent 34%),url(/images/hero/home-satellite-product-matrix-hero.webp) 48% 52% / cover no-repeat;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);box-shadow:inset 0 1px #ffffff14,0 26px 70px #050c0f66;-webkit-backdrop-filter:blur(18px) saturate(1.05);backdrop-filter:blur(18px) saturate(1.05)}.product-system-layout:before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(180deg,rgba(255,255,255,.04) 1px,transparent 1px),radial-gradient(ellipse at 48% 54%,transparent 0 46%,rgba(7,12,14,.5) 80%,rgba(7,12,14,.84) 100%);background-size:58px 58px,58px 58px,auto;pointer-events:none}.product-system-layout:after{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient(circle at 51% 52%,rgba(7,12,14,.22),transparent 30%),radial-gradient(circle at 86% 22%,rgba(147,213,0,.06),transparent 26%);pointer-events:none}.product-system-layout>*{position:relative;z-index:1}.product-system-map-panel,.knowledge-system-overview{position:relative;overflow:visible;border:0;border-radius:0;box-shadow:none}.product-system-map-panel{display:grid;align-items:center;min-height:0;padding:0;overflow:visible;background:transparent;border:0;box-shadow:none}.knowledge-system-overview h2{margin:0;color:var(--ink);font-size:clamp(24px,2.4vw,34px);line-height:1.18}.knowledge-system-overview>p{margin:0;color:#58636c;font-size:15px;line-height:1.8}.product-orbit-map{--orbit-radius: clamp(246px, 20vw, 286px);position:relative;isolation:isolate;min-height:clamp(594px,45vw,648px);overflow:visible;background:transparent;border:0;border-radius:0;box-shadow:none}.product-orbit-map:before{content:"";position:absolute;z-index:2;inset:26px;background:linear-gradient(90deg,rgba(120,134,150,.08) 1px,transparent 1px),linear-gradient(180deg,rgba(147,213,0,.07) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(circle,#000 0 58%,transparent 74%);pointer-events:none}.product-orbit-map:after{content:"";position:absolute;z-index:0;inset:7% 11% 6%;background:radial-gradient(ellipse at 50% 50%,rgba(13,27,31,.14),transparent 54%),radial-gradient(ellipse at 50% 50%,rgba(255,255,255,.22),transparent 68%);border-radius:50%;opacity:.9;pointer-events:none}.product-orbit-ring{position:absolute;z-index:2;inset:50% auto auto 50%;width:min(88%,632px);aspect-ratio:1;border:1px solid rgba(119,185,0,.22);border-radius:50%;transform:translate(-50%,-50%) rotate(-8deg) scaleY(.86);pointer-events:none}.product-orbit-ring:before,.product-orbit-ring:after,.product-orbit-ring span{content:"";position:absolute;border-radius:50%;pointer-events:none}.product-orbit-ring:before{inset:11%;border:1px dashed rgba(147,213,0,.2)}.product-orbit-ring:after{inset:24%;border:1px solid rgba(147,213,0,.18)}.product-orbit-ring span:first-child{top:-5px;left:50%;width:10px;height:10px;background:var(--brand);box-shadow:0 0 0 8px #93d5001f,0 0 28px #93d50057}.product-orbit-ring span:last-child{right:8%;bottom:12%;width:7px;height:7px;background:#5c8a00;box-shadow:0 0 0 7px #93d5001a,0 0 22px #93d5003d}.product-orbit-satellite{position:absolute;top:50%;left:50%;z-index:3;display:grid;width:176px;min-height:176px;place-items:end stretch;overflow:hidden;color:#fff;border:1px solid rgba(147,213,0,.36);border-radius:28px;background:radial-gradient(circle at 34% 18%,rgba(147,213,0,.2),transparent 38%),linear-gradient(145deg,#11181abd,#080e11a8);box-shadow:0 20px 44px #0c15182e;transform:translate(-50%,-50%);-webkit-backdrop-filter:blur(14px) saturate(1.08);backdrop-filter:blur(14px) saturate(1.08)}.product-orbit-satellite:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(180deg,rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(180deg,#ffffff0a,#070c0f75);background-size:30px 30px,30px 30px,auto}.product-orbit-satellite img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:31% 48%;opacity:.22;transform:scale(1.42)}.product-orbit-satellite div{position:relative;z-index:1;display:grid;gap:4px;align-content:center;min-height:176px;padding:20px;text-align:center}.product-orbit-satellite span{color:var(--brand);font-size:12px;font-weight:900}.product-orbit-satellite strong{color:#fff;font-size:22px;line-height:1.15}.product-orbit-satellite small{color:#ffffffb8;font-size:13px;font-weight:800}.product-orbit-products{position:absolute;inset:0}.product-orbit-item{position:absolute;top:50%;left:50%;z-index:2;display:grid;width:160px;min-height:86px;align-content:center;gap:5px;margin:-43px 0 0 -80px;padding:12px 14px;overflow:hidden;color:#293034;background:linear-gradient(145deg,#ffffffc2,#f7fbf470);border:1px solid rgba(201,214,208,.78);border-radius:var(--radius);box-shadow:inset 0 1px #ffffffd1,0 16px 34px #212b2d1a;transform:var(--orbit-transform) translate(var(--orbit-nudge-x, 0),var(--orbit-nudge-y, 0));-webkit-backdrop-filter:blur(16px) saturate(1.08);backdrop-filter:blur(16px) saturate(1.08)}.product-orbit-item:nth-child(1){--orbit-nudge-y: -10px}.product-orbit-item:nth-child(2),.product-orbit-item:nth-child(12){--orbit-nudge-y: 34px}.product-orbit-item:nth-child(3),.product-orbit-item:nth-child(11){--orbit-nudge-y: 16px}.product-orbit-item:nth-child(5),.product-orbit-item:nth-child(9){--orbit-nudge-y: -16px}.product-orbit-item:nth-child(2),.product-orbit-item:nth-child(6){--orbit-nudge-x: 34px}.product-orbit-item:nth-child(8),.product-orbit-item:nth-child(12){--orbit-nudge-x: -34px}.product-orbit-item:nth-child(6),.product-orbit-item:nth-child(8){--orbit-nudge-y: -34px}.product-orbit-item:nth-child(7){--orbit-nudge-y: 10px}.product-orbit-item:before{content:"Mission Map";position:absolute;top:0;left:0;width:3px;height:100%;overflow:hidden;color:transparent;background:linear-gradient(180deg,var(--brand),rgba(147,213,0,.36))}.product-orbit-item:hover{color:#fff;background:radial-gradient(circle at 18% 15%,rgba(147,213,0,.26),transparent 38%),linear-gradient(145deg,#2c3435f0,#121b1de6);border-color:#93d5006b;box-shadow:0 18px 38px #0f1b1c38;transform:var(--orbit-transform) translate(var(--orbit-nudge-x, 0),var(--orbit-nudge-y, 0)) translateY(-4px)}.product-orbit-item span{color:var(--brand-2);font-size:12px;font-weight:900}.product-orbit-item strong{overflow:hidden;color:currentColor;font-size:16px;line-height:1.18;text-overflow:ellipsis;white-space:nowrap}.product-orbit-item small{overflow:hidden;color:#768087;font-size:12px;font-weight:760;text-overflow:ellipsis;white-space:nowrap}.product-orbit-item:hover small{color:#ffffffad}.knowledge-system-overview{display:grid;align-content:center;align-self:stretch;padding:clamp(12px,2vw,24px) 0;color:var(--ink);background:transparent}.knowledge-system-overview:after{content:"";position:absolute;inset:6% -8% 4% 8%;background:radial-gradient(ellipse at 48% 44%,rgba(147,213,0,.05),transparent 64%);border-radius:32px;pointer-events:none}.knowledge-system-overview>*{position:relative;z-index:1}.knowledge-system-overview .section-kicker{justify-content:flex-start}.knowledge-system-metrics{display:grid;grid-template-columns:1fr;grid-template-rows:none;align-self:center;gap:clamp(16px,1.8vw,24px);transform:translate(clamp(24px,3vw,48px))}.knowledge-system-metric{position:relative;display:grid;min-height:102px;align-content:start;gap:6px;padding:clamp(15px,1.5vw,20px) clamp(18px,1.8vw,24px);overflow:hidden;background:radial-gradient(circle at 92% 18%,rgba(147,213,0,.16),transparent 38%),linear-gradient(145deg,#2c3435d1,#121b1db3);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);box-shadow:inset 0 1px #ffffff1f,0 16px 34px #050c0f4d;-webkit-backdrop-filter:blur(16px) saturate(1.08);backdrop-filter:blur(16px) saturate(1.08)}.knowledge-system-metric:nth-child(1),.knowledge-system-metric:nth-child(3){margin-right:clamp(18px,4vw,52px)}.knowledge-system-metric:nth-child(2),.knowledge-system-metric:nth-child(4){margin-left:clamp(16px,3vw,42px)}.knowledge-system-metric:before{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(180deg,var(--brand),rgba(147,213,0,.36))}.knowledge-system-metric.featured{min-height:112px;background:radial-gradient(circle at 88% 14%,rgba(147,213,0,.24),transparent 36%),linear-gradient(145deg,#364041e0,#162022c2)}.knowledge-system-metric.featured strong{color:var(--brand);font-size:clamp(26px,2.2vw,36px);font-variant-numeric:tabular-nums;text-shadow:0 0 16px rgba(147,213,0,.5),0 0 2px rgba(147,213,0,.45)}.knowledge-system-metric span{color:var(--brand);font-size:11px;font-weight:900}.knowledge-system-metric strong{color:#fff;font-size:clamp(18px,1.7vw,24px);line-height:1.14}.knowledge-system-metric p{margin:0;color:#ffffffbd;font-size:12.5px;line-height:1.42}.section.alt>*{width:min(1320px,100%);margin-left:auto;margin-right:auto}.section-header{max-width:820px;margin:0 auto 42px;text-align:center}.section-kicker{display:inline-flex;align-items:center;justify-content:center;color:var(--brand-ink);font-size:14px;font-weight:700}.section-header h2,.xingqiu-cta h2{position:relative;margin:12px 0 46px;color:var(--ink);font-size:clamp(28px,3.4vw,40px);line-height:1.18;font-weight:800}.section-header h2:after{content:"";position:absolute;left:50%;bottom:-24px;width:30px;height:8px;background:var(--brand);transform:translate(-50%)}.section-header p{max-width:760px;margin:0 auto;color:var(--muted);font-size:17px}.sim-capability-section .section-header,.technical-services-section .section-header{margin-left:0;margin-right:0;text-align:left}.sim-capability-section .section-kicker,.technical-services-section .section-kicker{justify-content:flex-start}.sim-capability-section .section-header h2:after,.technical-services-section .section-header h2:after{left:0;transform:none}.sim-capability-section .section-header p,.technical-services-section .section-header p{margin-left:0;margin-right:0}.section.product-overview-section,.section.engineering-products-section,.section.application-domains-section,.section.technical-services-section,.section.knowledge-value-section,.section.insights-section,.section.contact-section{padding-top:clamp(36px,4vw,52px);padding-bottom:clamp(36px,4vw,52px)}.contact-intro-header{max-width:1040px}.contact-title-lockup{position:relative;display:inline-grid;grid-template-columns:clamp(74px,7vw,104px) auto;gap:clamp(18px,2.4vw,28px);align-items:center;justify-content:center;justify-items:center;margin:0 auto 50px}.contact-title-lockup:after{content:"";position:absolute;left:50%;bottom:-28px;width:44px;height:8px;background:var(--brand);transform:translate(-50%)}.contact-title-lockup img{width:100%;aspect-ratio:1;object-fit:cover;background:#fff;border:1px solid rgba(201,214,208,.86);border-radius:18px;box-shadow:0 16px 34px #212b2d1f}.contact-title-lockup h2{margin:0;text-align:center;white-space:nowrap}.contact-title-lockup h2:after{display:none}.contact-intro-copy{display:grid;gap:8px;max-width:900px;color:var(--muted);font-size:clamp(20px,2vw,28px);font-weight:780;line-height:1.35}.contact-intro-copy span{display:block}.home-intro-section .section-header{max-width:1160px}.home-intro-section .section-header h2{font-size:clamp(25px,2.7vw,34px);line-height:1.22;letter-spacing:0}.flagship-head-row h2{margin:0;color:var(--ink);font-size:clamp(26px,3vw,40px);font-weight:800}.flagship-head-route span{display:inline-flex;align-items:center;gap:7px;color:var(--text);font-size:clamp(12px,1.05vw,13.5px);font-weight:720}.flagship-head-route strong{padding:3px 9px;color:var(--brand-ink);background:#93d50024;border:1px solid rgba(147,213,0,.36);border-radius:999px;font-size:11px;font-weight:920;line-height:1.2}.home-roadmap-summary .roadmap-band-split{margin-top:0;margin-bottom:clamp(24px,3vw,38px);padding-top:clamp(8px,1.4vw,18px)}.home-roadmap-summary .roadmap-band-split .roadmap-head{margin-bottom:clamp(16px,2.1vw,26px)}.home-roadmap-summary .roadmap-band-split .roadmap-body{padding:clamp(18px,2.4vw,28px) clamp(18px,2.6vw,36px) clamp(18px,2.4vw,26px)}.home-roadmap-summary .roadmap-band-split .roadmap-modules{min-height:clamp(220px,18vw,258px)}.home-solution-thumb img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover}.home-solution-thumb figcaption{position:relative;z-index:1;display:flex;align-items:center;gap:8px;width:100%;padding:12px 12px 10px;background:linear-gradient(180deg,transparent,rgba(5,10,12,.78))}.home-solution-body h3{margin:0;color:var(--ink);font-size:clamp(18px,1.7vw,23px);line-height:1.16;font-weight:900}.home-solution-metric strong{color:var(--ink);font-size:clamp(18px,1.7vw,22px);font-weight:950;line-height:1.05;font-variant-numeric:tabular-nums}.home-solution-metric strong small{margin-left:4px;color:var(--muted);font-size:11px;font-weight:800}.home-solution-metric span{color:var(--muted);font-size:11.5px;font-weight:750}.hsr-end b{color:var(--ink);font-size:12.5px;font-weight:850;line-height:1.12}.hsr-end i{color:var(--muted);font-size:11px;font-style:normal;line-height:1.12}@media(prefers-reduced-motion:no-preference){@keyframes hsr-flow{to{background-position:29px 0}}@keyframes hsr-pulse{0%,to{opacity:.45}50%{opacity:1}}}@media(max-width:760px){.home-solution-endcap b{font-weight:850}}.credibility-section>*{position:relative;z-index:1}.credibility-proof-block>*{position:relative;z-index:3}.credibility-proof-copy h3{margin:0;color:#fff;font-size:clamp(22px,2.4vw,34px);line-height:1.12;font-weight:850;text-shadow:0 2px 14px rgba(8,13,16,.34)}.credibility-list li{position:relative;padding-left:24px;color:#ffffffd6;font-size:14.5px;line-height:1.55}.credibility-list li:before{content:"";position:absolute;left:4px;top:7px;width:8px;height:8px;background:var(--brand);border-radius:50%;box-shadow:0 0 0 4px #93d50021}.credibility-proof-metric span{color:#ffffff9e;font-size:12.5px}.credibility-proof-metric strong{color:#fff;font-size:14px;font-weight:800;line-height:1.4}.knowledge-moat-frame>*{position:relative;z-index:1}.knowledge-moat-copy h2{position:relative;margin:0 0 14px;color:var(--ink);font-size:clamp(28px,3.2vw,40px);line-height:1.14;font-weight:850}.knowledge-moat-copy h2:after{content:"";position:absolute;left:0;bottom:-20px;width:36px;height:8px;background:var(--brand)}.knowledge-moat-copy p{margin:10px 0 0;color:var(--muted);font-size:clamp(15px,1.3vw,17px);line-height:1.75}.knowledge-moat{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px 28px}.knowledge-moat-points li{position:relative;padding-left:22px;color:var(--text);font-size:15px;font-weight:700}.knowledge-moat-points li:before{content:"";position:absolute;left:2px;top:7px;width:8px;height:8px;background:var(--brand);border-radius:50%;box-shadow:0 0 0 4px #93d50021}.home-knowledge-orbit .product-orbit-satellite div{min-height:124px;padding:14px}.home-knowledge-orbit .product-orbit-satellite span{font-size:10px}.home-knowledge-orbit .product-orbit-satellite strong{font-size:15px;white-space:nowrap}.home-knowledge-orbit .product-orbit-satellite small{font-size:11px}.home-knowledge-orbit .product-orbit-item span{font-size:10px}.home-knowledge-orbit .product-orbit-item strong{font-size:12px}.home-knowledge-orbit .product-orbit-item small{font-size:10px}@media(max-width:760px){.home-knowledge-orbit .product-orbit-satellite div{min-height:0;padding:18px}.home-knowledge-orbit .product-orbit-item strong,.home-knowledge-orbit .product-orbit-item small{white-space:normal}}.home-capability-head h3{margin:0;color:var(--ink);font-size:clamp(26px,2.6vw,36px);line-height:1.12;font-weight:850}.home-capability-head p{max-width:620px;margin:0;color:var(--muted);font-size:14.5px;line-height:1.72}.home-metric-item strong{color:var(--brand);font-size:clamp(20px,1.8vw,28px);line-height:1.05;font-weight:950}.home-metric-item span{color:var(--muted);font-size:12px;font-weight:750;line-height:1.35}.home-product-image img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;background:#fff;border:0;border-radius:0;opacity:.9}.home-product-image figcaption{position:relative;z-index:1;padding:10px 11px;color:#fff;font-size:clamp(12px,.92vw,14px);font-weight:900;line-height:1.2;text-align:left;text-shadow:0 2px 12px rgba(5,9,10,.56)}.home-service-dimension-row>span{color:var(--brand-ink);font-size:12px;font-weight:950;font-variant-numeric:tabular-nums}.home-service-dimension-row strong{display:block;color:var(--ink);font-size:16px;line-height:1.25}.home-service-dimension-row p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.home-insights-heading h2{margin:8px 0 0;font-size:clamp(26px,3vw,40px)}.home-featured-insight>*{position:relative;z-index:1}.home-featured-insight .insight-card-meta span{color:#ffffffc7}.home-featured-insight .insight-card-meta strong{color:#d8ff83;background:#93d50029;border-color:#93d5006b}.home-featured-insight h3{max-width:760px;margin:0;color:#fff;font-size:clamp(23px,2.3vw,32px);line-height:1.16;font-weight:900}.home-featured-insight p{max-width:680px;margin:12px 0 0;color:#ffffffb8;font-size:14.5px;line-height:1.6}.home-insight-link h3{margin:0;color:var(--ink);font-size:clamp(13.5px,.95vw,15.5px);line-height:1.3;font-weight:850}.home-insight-link>span{color:var(--brand-ink);font-size:13px;font-weight:900;white-space:nowrap}.app-domain-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.app-domain-card{display:grid;grid-template-rows:auto 1fr;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.app-domain-card:hover{transform:translateY(-3px);border-color:#93d50080;box-shadow:0 18px 40px #2228311a}.app-domain-media{position:relative;display:flex;align-items:flex-end;aspect-ratio:16 / 9;padding:12px;background:linear-gradient(180deg,#080e1000 38%,#080e10bd),var(--app-domain-image, none) center / cover no-repeat,#0e1416}.app-domain-media-pending{background:repeating-linear-gradient(45deg,rgba(147,213,0,.05) 0 12px,transparent 12px 24px),linear-gradient(160deg,#1b2426,#11171a);border-bottom:1px dashed rgba(147,213,0,.4)}.app-domain-tag{position:relative;z-index:1;padding:5px 13px;color:#fff;font-size:15px;font-weight:800;background:#141c1e80;border:1px solid rgba(255,255,255,.2);border-radius:999px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.app-domain-body{display:grid;align-content:start;gap:12px;padding:16px 18px 18px}.app-domain-challenge{margin:0;color:var(--ink);font-size:15px;font-weight:700;line-height:1.5}.app-domain-row{display:grid;gap:6px}.app-domain-label{color:var(--brand-ink);font-size:12px;font-weight:800}.app-domain-chips{display:flex;flex-wrap:wrap;gap:6px}.app-domain-chips span{padding:3px 10px;color:#3f4a44;font-size:12.5px;font-weight:700;background:var(--soft);border:1px solid var(--line);border-radius:999px}.app-domain-example{margin:0;color:var(--muted);font-size:13px;line-height:1.6}@media(max-width:900px){.app-domain-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.app-domain-grid{grid-template-columns:1fr}}.sim-capability-section{position:relative;margin:clamp(40px,5vw,64px) auto;overflow:hidden;padding:clamp(40px,4.5vw,60px) clamp(24px,3vw,44px);color:#fff;background:radial-gradient(circle at 88% 4%,rgba(147,213,0,.18),transparent 42%),radial-gradient(circle at 4% 96%,rgba(147,213,0,.12),transparent 40%),linear-gradient(135deg,#0e1416ed,#090e10d1),url(/images/home/satellite-thermal-system-architecture.webp) center / cover no-repeat;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);box-shadow:0 26px 70px #050c0f66}.sim-capability-section:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(ellipse at 50% 38%,#000,transparent 86%);mask-image:radial-gradient(ellipse at 50% 38%,#000,transparent 86%);pointer-events:none}.sim-capability-section>*{position:relative;z-index:1}.sim-capability-section .section-header h2{color:#fff}.sim-capability-section .section-header p{color:#ffffffc7}.sim-capability-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.sim-capability-card{display:grid;align-content:start;gap:18px;padding:26px 24px;background:linear-gradient(150deg,#1e2629bd,#0f16199e);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);box-shadow:0 22px 50px #00000057,inset 0 1px #ffffff1a;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.sim-capability-head{display:flex;align-items:center;gap:12px}.sim-capability-icon{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;width:42px;height:42px;color:#b8e84f;background:#93d50029;border:1px solid rgba(147,213,0,.4);border-radius:11px}.sim-capability-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.sim-capability-heading{display:grid;gap:3px;min-width:0}.sim-capability-label{color:#fff;font-size:14px;font-weight:800}.sim-capability-desc{margin:0;color:#ffffffb3;font-size:12.5px;line-height:1.45}.sim-capability-chips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.sim-capability-chips span{padding:8px 10px;color:#ffffffe6;font-size:13px;font-weight:700;text-align:center;white-space:nowrap;background:#ffffff14;border:1px solid rgba(255,255,255,.16);border-radius:999px}.sim-capability-chips-tool span{color:#fff;background:#93d50024;border-color:#93d50061}.sim-flow-block{margin-bottom:22px}.sim-flow-label{display:inline-flex;align-items:center;gap:9px;margin-bottom:12px;color:#ffffffeb;font-size:14px;font-weight:800}.sim-flow-label:before{content:"";width:4px;height:16px;background:var(--brand);border-radius:2px}.sim-flow-strip{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 4px;margin:0;padding:14px clamp(18px,2vw,28px);list-style:none;background:#ffffff0f;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);box-shadow:inset 0 1px #ffffff14;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.sim-flow-step{display:inline-flex;align-items:center;gap:9px}.sim-flow-step:not(:last-child):after{content:"›";margin-left:10px;color:#fff6;font-size:19px}.sim-flow-no{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px;color:#b8e84f;font-size:13px;font-weight:900;font-variant-numeric:tabular-nums;background:#93d50029;border:1px solid rgba(147,213,0,.4);border-radius:999px}.sim-flow-title{color:#fff;font-size:14.5px;font-weight:700}@media(max-width:900px){.sim-capability-grid{grid-template-columns:1fr}}.dark .section-header h2,.dark .section-header p,.dark .section-kicker{color:#fff}.knowledge-value-section{position:relative;overflow:hidden;padding-top:clamp(42px,5vw,64px);padding-bottom:clamp(42px,5vw,64px);background:#111719}.section.dark.knowledge-value-section{width:min(1320px,calc(100% - 36px));margin-left:auto;margin-right:auto;padding-left:clamp(22px,3vw,44px);padding-right:clamp(22px,3vw,44px);border-radius:var(--radius);background:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px),radial-gradient(circle at 82% 0%,rgba(147,213,0,.14),transparent 42%),#111719;background-size:46px 46px,46px 46px,cover,cover}.knowledge-value-section:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#080c0ead,#0c121466,#080c0ea8),linear-gradient(180deg,#05080a3d,#0a0f1194),url(/images/hero/thermal-products-knowledge-hero.webp) center / cover no-repeat;filter:blur(.4px);opacity:1;transform:scale(1.012)}.knowledge-value-section:after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),radial-gradient(circle at 50% 20%,rgba(147,213,0,.16),transparent 34%),linear-gradient(180deg,#070a0b14,#070a0b57);background-size:46px 46px,46px 46px,cover,cover}.knowledge-value-section>*{position:relative;z-index:1}.knowledge-value-section .section-header{max-width:1180px;margin-bottom:32px}.knowledge-value-section .section-kicker{color:var(--brand)}.knowledge-value-section .section-header h2{max-width:980px;margin-left:auto;margin-right:auto;font-size:clamp(24px,2.2vw,34px);line-height:1.32}.knowledge-value-section .section-header h2 span{display:block}.knowledge-value-section .metric-card{position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(circle at 18% 0%,rgba(255,255,255,.16),transparent 36%),linear-gradient(145deg,#ffffff24,#ffffff0c 55%,#93d50012);border-color:#ffffff3d;box-shadow:inset 0 1px #ffffff38,inset 0 -1px #ffffff0f,0 22px 54px #00000047;backdrop-filter:blur(16px) saturate(138%);-webkit-backdrop-filter:blur(16px) saturate(138%)}.knowledge-value-section .metric-card:before{content:"";position:absolute;inset:0 0 auto;height:52%;z-index:0;background:linear-gradient(180deg,#ffffff26,#fff0);opacity:.68;pointer-events:none}.knowledge-value-section .metric-card>*{position:relative;z-index:1}.grid-3,.product-grid{display:grid;gap:26px}.grid-3,.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.info-card,.product-card,.metric-card{padding:30px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.info-card h3,.metric-card h3{margin:10px 0 12px;color:var(--ink);font-size:24px}.info-card p,.metric-card p{margin:0;color:var(--muted)}.thermal-narrative-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:10% center;opacity:1;filter:saturate(1) contrast(1.06) brightness(.96)}.thermal-narrative-copy h3{margin:0;color:var(--ink);font-size:clamp(20px,1.8vw,25px);line-height:1.18;overflow-wrap:anywhere}.thermal-narrative-copy p{margin:0;color:var(--muted);font-size:14px;font-weight:650;line-height:1.62}.thermal-flow-item h4{margin:0 0 4px;color:var(--ink);font-size:16px;line-height:1.25}.thermal-flow-item p{margin:0;color:var(--muted);font-size:12.8px;font-weight:620;line-height:1.5}.technical-service-system{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,340px);gap:24px;align-items:stretch}.technical-service-main{display:grid;gap:20px;min-width:0}.technical-service-flow{position:relative;display:grid;grid-template-columns:1fr;gap:20px;min-height:260px;padding:clamp(24px,3vw,34px);overflow:hidden;color:#fff;background:linear-gradient(90deg,#11181af5,#192427e0),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(180deg,rgba(255,255,255,.06) 1px,transparent 1px),url(/images/hero/engineering-products-hero.webp) center / cover no-repeat;background-size:auto,36px 36px,36px 36px,cover;border:1px solid rgba(147,213,0,.22);border-radius:var(--radius);box-shadow:0 24px 60px #11181a2e}.technical-service-flow:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,var(--brand),#5c8a00 55%,rgba(255,255,255,0))}.technical-service-flow>*{position:relative;z-index:1}.technical-service-flow-head{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:end;gap:18px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.16)}.technical-service-flow-head .section-kicker{color:var(--brand)}.technical-service-flow-head strong{max-width:none;color:#fff;font-size:clamp(26px,2.7vw,36px);line-height:1.15}.technical-service-flow-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-content:stretch;margin:0;padding:0;list-style:none;counter-reset:service-step}.technical-service-flow-steps li{display:grid;gap:10px;align-content:start;min-width:0;padding:18px;background:#ffffff14;border:1px solid rgba(255,255,255,.14);border-radius:calc(var(--radius) - 2px);box-shadow:inset 0 1px #ffffff1f}.technical-service-flow-steps span{color:var(--brand);font-size:13px;font-weight:950}.technical-service-flow-steps strong{color:#fff;font-size:20px;line-height:1.2}.technical-service-flow-steps p{margin:0;color:#eef6f7bd;font-size:14px;line-height:1.58}.technical-service-primary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.technical-service-card{--service-accent: var(--brand-2);--service-accent-soft: rgba(119, 185, 0, .11);--service-accent-line: rgba(119, 185, 0, .32);position:relative;display:grid;grid-template-rows:auto auto auto 1fr;min-height:220px;padding:18px 20px;overflow:hidden;background:linear-gradient(180deg,#fffffff5,#f8fbf4f0),#fff;border:1px solid rgba(207,222,199,.9);border-radius:var(--radius);box-shadow:0 16px 38px #22283114;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.technical-service-card:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,var(--service-accent),rgba(255,255,255,0))}.technical-service-card:hover{border-color:var(--service-accent-line);box-shadow:0 22px 48px #212b2d21;transform:translateY(-2px)}.technical-service-card.tone-green{--service-accent: #77b900;--service-accent-soft: rgba(119, 185, 0, .12);--service-accent-line: rgba(119, 185, 0, .42)}.technical-service-card.tone-blue{--service-accent: #5c8a00;--service-accent-soft: rgba(92, 138, 0, .1);--service-accent-line: rgba(92, 138, 0, .36)}.technical-service-card.tone-cyan{--service-accent: #4f7d00;--service-accent-soft: rgba(79, 125, 0, .1);--service-accent-line: rgba(79, 125, 0, .34)}.technical-service-card-head{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.technical-service-icon{display:grid;width:42px;height:42px;place-items:center;color:var(--service-accent);background:linear-gradient(135deg,#fff,color-mix(in srgb,var(--service-accent) 8%,#ffffff));border:1px solid color-mix(in srgb,var(--service-accent) 28%,#ffffff);border-radius:var(--radius);box-shadow:0 10px 22px #1429301a}.technical-service-icon svg{width:23px;height:23px;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.technical-service-label{color:var(--service-accent);font-size:12px;font-weight:950;text-transform:uppercase}.technical-service-card h3,.technical-service-card p,.technical-service-output{position:relative;z-index:1}.technical-service-card h3{margin:0 0 8px;color:var(--ink);font-size:clamp(24px,2.1vw,30px);line-height:1.14}.technical-service-card p{margin:0;color:#66707a;font-size:15px;line-height:1.58}.technical-service-output{align-self:end;display:grid;gap:9px;justify-items:center;margin-top:16px;padding-top:12px;border-top:1px solid rgba(207,222,199,.82);text-align:center}.technical-service-output>span{color:var(--service-accent);font-size:12px;font-weight:950}.technical-service-output ul{display:grid;grid-template-columns:repeat(2,max-content);gap:8px 12px;justify-content:center;justify-items:center;margin:0;padding:0;list-style:none}.technical-service-output li{display:inline-flex;align-items:center;min-height:26px;padding:4px 9px;color:#334047;background:var(--service-accent-soft);border:1px solid var(--service-accent-line);border-radius:999px;font-size:12px;font-weight:850}.technical-service-extension-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.technical-service-extension-strip article{display:grid;gap:8px;min-height:138px;padding:20px;background:#ffffffbd;border:1px solid rgba(207,222,199,.88);border-radius:var(--radius);box-shadow:0 12px 28px #2228310f}.technical-service-extension-strip span{color:#4f7d00;font-size:12px;font-weight:950}.technical-service-extension-strip h3{margin:0;color:var(--ink);font-size:22px;line-height:1.2}.technical-service-extension-strip p{margin:0;color:#6a747c;font-size:14px;line-height:1.62}.technical-service-cta-card{position:sticky;top:96px;display:grid;grid-template-rows:auto auto auto minmax(0,1fr);align-content:stretch;gap:18px;min-height:100%;padding:28px;color:#fff;background:linear-gradient(145deg,#2f3335fa,#141b1df5),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(180deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:auto,32px 32px,32px 32px;border:1px solid rgba(147,213,0,.28);border-radius:var(--radius);box-shadow:0 22px 52px #212b2d2e}.technical-service-cta-card .section-kicker{color:var(--brand)}.technical-service-cta-card h3{margin:0;color:#fff;font-size:clamp(26px,2.6vw,36px);line-height:1.12}.technical-service-cta-card p{margin:0;color:#eef6f7c7;font-size:15px;line-height:1.72}.technical-service-qr-stack{display:grid;align-content:space-evenly;justify-items:center;gap:16px;min-height:0}.technical-service-qr{display:grid;width:min(240px,100%);gap:10px;justify-items:center;padding:14px;background:#ffffff14;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius)}.technical-service-qr img{width:min(150px,100%);aspect-ratio:1;padding:8px;object-fit:contain;background:#fff;border-radius:var(--radius)}.technical-service-qr strong{color:#fff;font-size:14px;line-height:1.25}.dark .metric-card{background:#ffffff14;border-color:#ffffff26}.dark .metric-card h3,.dark .metric-card p{color:#fff}.product-card{display:grid;min-height:280px;align-content:space-between;color:var(--text);text-align:center}.product-card.with-media{min-height:auto;overflow:hidden;padding:0;align-content:stretch;grid-template-rows:180px auto}.product-card-media{min-height:180px;background-color:#edf3f5;background-position:center;background-repeat:no-repeat;background-size:cover;border-bottom:1px solid var(--line)}.product-card-content{display:grid;min-height:220px;align-content:space-between}.product-card.with-media .product-card-content{min-height:auto;gap:14px;align-content:start;padding:18px 24px 22px}.product-card:hover{transform:translateY(-5px);border-color:var(--brand)}.product-card strong{display:block;margin:18px 0 6px;color:var(--ink);font-size:24px}.product-card.with-media strong{margin:0;font-size:25px}.product-card p{margin:0}.product-card small,.product-meta,.status-pill{color:var(--muted)}.status-pill{width:max-content;margin:0 auto;padding:5px 13px;color:#fff;background:var(--brand);border-radius:999px;font-size:12px;font-weight:800}.product-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:16px;border-top:1px solid var(--line);font-size:13px}.product-card-chapters{display:grid;align-content:center;gap:10px;padding:22px 24px;background:#f7faf4;border-left:1px solid var(--line)}.product-card-chapters>span{color:var(--brand-2);font-size:13px;font-weight:800}.product-card-chapters ol{display:grid;gap:6px;margin:0;padding:0;list-style:none}.product-card-chapters li{display:grid;grid-template-columns:24px 1fr;gap:8px;align-items:baseline;color:#59616b;font-size:12px;line-height:1.35}.product-card-chapters em{color:var(--brand-2);font-style:normal;font-weight:900}.engineering-strength-section{position:relative;width:min(1320px,calc(100% - 36px));margin:clamp(52px,7vw,88px) auto 0;overflow:hidden;padding:clamp(40px,5vw,64px) clamp(22px,3vw,44px) clamp(52px,6vw,80px);color:#fff;background:#111719;border-radius:var(--radius)}.engineering-strength-section:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px),radial-gradient(circle at 82% 0%,rgba(147,213,0,.14),transparent 42%),linear-gradient(180deg,#070a0b1a,#070a0b4d);background-size:46px 46px,46px 46px,cover,cover;pointer-events:none}.engineering-strength-section>*{position:relative;z-index:1;width:min(1320px,100%);margin-left:auto;margin-right:auto}.engineering-strength-section .section-header h2{color:#fff}.engineering-strength-section .section-header{max-width:min(1180px,100%);margin-bottom:30px}.engineering-strength-section .section-header p{max-width:none;white-space:nowrap;color:#ffffffbd;font-size:clamp(14px,1.28vw,17px)}.engineering-products-section{width:100%;max-width:none;padding-top:clamp(32px,4vw,52px);padding-bottom:clamp(42px,5vw,68px);padding-left:clamp(18px,5vw,72px);padding-right:clamp(18px,5vw,72px);background:linear-gradient(180deg,#f7faf4,#fff 42%,#f3f7ef)}.engineering-products-section>*{width:min(1320px,100%);margin-left:auto;margin-right:auto}.engineering-products-section .section-header{margin-bottom:18px}.engineering-products-hint{display:flex;width:fit-content;align-items:center;justify-content:center;gap:11px;margin:0 auto 28px;padding:12px 24px;color:#283318;background:linear-gradient(135deg,#93d50038,#93d5001a);border:1.5px solid rgba(147,213,0,.62);border-radius:999px;box-shadow:0 10px 26px #78b40042;font-size:15.5px;font-weight:850;animation:hint-attention 2.6s ease-in-out infinite}.engineering-products-hint:before{content:"";width:0;height:0;flex:0 0 auto;border-top:6px solid transparent;border-bottom:6px solid transparent;border-right:9px solid var(--brand-ink);animation:hint-nudge 1.4s ease-in-out infinite}@keyframes hint-attention{0%,to{transform:scale(1);box-shadow:0 8px 22px #78b40033}50%{transform:scale(1.02);box-shadow:0 14px 34px #78b40061}}@keyframes hint-nudge{0%,to{transform:translate(0)}50%{transform:translate(-4px)}}@media(prefers-reduced-motion:reduce){.engineering-products-hint,.engineering-products-hint:before{animation:none}}.technical-services-section{position:relative;padding-top:clamp(32px,4vw,52px);padding-bottom:clamp(42px,5vw,68px)}.section.alt.technical-services-section{background:linear-gradient(180deg,#f7faf4,#fff 42%,#f3f7ef)}.technical-services-section .section-header{max-width:min(1080px,100%);margin-bottom:0}.technical-services-section .section-header p{max-width:820px}.technical-service-intro{margin-bottom:30px}.engineering-strength-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding:0}.engineering-strength-card{position:relative;min-height:200px;padding:26px;overflow:hidden;background:radial-gradient(circle at 18% 12%,rgba(147,213,0,.2),transparent 38%),linear-gradient(145deg,#2c3435db,#121b1dbd);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);box-shadow:inset 0 1px #fff3,0 16px 36px #050c0f4d}.engineering-strength-card:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,var(--brand),rgba(147,213,0,0))}.engineering-strength-card>span{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;color:var(--brand);font-weight:900;background:#ffffff1a;border:1px solid rgba(147,213,0,.36);border-radius:999px}.engineering-strength-card h3{margin:22px 0 12px;color:#fff;font-size:22px;line-height:1.25}.engineering-strength-card p{margin:0;color:#ffffffc7;font-size:14.5px;line-height:1.72}.engineering-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.engineering-metric{display:grid;gap:4px;padding:16px 20px;background:#ffffff0d;border:1px solid rgba(255,255,255,.13);border-radius:var(--radius)}.engineering-metric strong{color:var(--brand);font-size:clamp(22px,2vw,28px);font-weight:900;line-height:1.1}.engineering-metric span{color:#ffffffbd;font-size:13px}.engineering-product-strip{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;margin-bottom:22px}.engineering-product-shot{display:grid;gap:8px;margin:0}.engineering-product-shot img{display:block;width:100%;aspect-ratio:4 / 3;object-fit:cover;background:#fff;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.engineering-product-shot:hover img{transform:translateY(-3px);border-color:#93d50080;box-shadow:0 16px 34px #050c0f6b}.engineering-product-shot figcaption{color:#ffffffd1;font-size:12.5px;font-weight:700;text-align:center}@media(max-width:860px){.engineering-product-strip{grid-auto-flow:column;grid-auto-columns:42%;grid-template-columns:none;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;padding-bottom:6px}.engineering-product-shot{scroll-snap-align:start}}.strength-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}.strength-tags span{padding:3px 10px;color:#ffffffd1;font-size:12px;font-weight:700;background:#ffffff0f;border:1px solid rgba(255,255,255,.14);border-radius:999px}@media(max-width:760px){.engineering-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}.engineering-strength-card:nth-child(odd){background:radial-gradient(circle at 18% 12%,rgba(147,213,0,.2),transparent 38%),linear-gradient(145deg,#2c3435db,#121b1dbd);border-color:#ffffff38;box-shadow:inset 0 1px #ffffff38,0 16px 36px #0f1b1c2e}.engineering-strength-card:nth-child(odd)>span{color:var(--brand);background:#ffffff1a;border-color:#93d5005c}.engineering-strength-card:nth-child(odd) h3{color:#fff;text-shadow:0 1px 18px rgba(0,0,0,.28)}.engineering-strength-card:nth-child(odd) p{color:#ffffffc7;text-shadow:none}.engineering-products{--engineering-panel-height: 674px;display:grid;grid-template-columns:minmax(220px,264px) minmax(0,1fr);gap:22px;align-items:start}.engineering-product-list{display:grid;gap:5px;height:var(--engineering-panel-height);align-content:space-between;padding:8px;background:linear-gradient(145deg,#ffffffd1,#f4f6f899);border:1px solid rgba(201,214,208,.82);border-radius:var(--radius);box-shadow:inset 0 1px #ffffffb8,var(--shadow);-webkit-backdrop-filter:blur(10px) saturate(1.08);backdrop-filter:blur(10px) saturate(1.08)}.engineering-product-tab{display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:center;width:100%;min-height:44px;padding:7px 12px;color:var(--text);text-align:left;background:transparent;border:1px solid transparent;border-radius:var(--radius);cursor:pointer;font:inherit;font-size:14px;font-weight:700}.engineering-product-tab span{color:var(--brand-ink);font-size:12px;font-weight:900}.engineering-product-tab:hover,.engineering-product-tab.active{color:var(--ink);background:#f7faf4;border-color:var(--line)}.engineering-product-tab.active{box-shadow:inset 4px 0 0 var(--brand)}.engineering-product-detail{min-width:0}.engineering-product-panel{display:none;overflow:hidden;min-height:0;height:var(--engineering-panel-height);background:linear-gradient(135deg,#fffffffa,#f6faf4e6),#fff;border:1px solid rgba(203,219,196,.92);border-radius:var(--radius);box-shadow:var(--shadow)}.engineering-product-panel.active{display:block}.engineering-product-tab,.engineering-product-tab:nth-child(odd),.engineering-product-tab:nth-child(2n){color:#43505a;background:linear-gradient(145deg,#ffffffc7,#f6faf785),#ffffff9e;border-color:#ffffffad;box-shadow:inset 0 1px #fffc,0 10px 22px #212b2d0f}.engineering-product-tab:hover,.engineering-product-tab:nth-child(odd):hover,.engineering-product-tab:nth-child(2n):hover{color:var(--ink);background:linear-gradient(145deg,#ffffffe0,#f6faf7a3),#ffffffb8;border-color:#93d50047;box-shadow:inset 5px 0 #93d500ad,inset 0 1px #ffffffd6,0 14px 28px #212b2d14}.engineering-product-tab.active,.engineering-product-tab:nth-child(odd).active,.engineering-product-tab:nth-child(2n).active{color:#fff;background:radial-gradient(circle at 14% 12%,rgba(147,213,0,.24),transparent 38%),linear-gradient(145deg,#2c3435f0,#121b1ddb);border-color:#93d50085;box-shadow:inset 5px 0 0 var(--brand),inset 0 1px #ffffff38,0 16px 30px #0f1b1c2e}.engineering-product-tab.active span,.engineering-product-tab:nth-child(odd).active span,.engineering-product-tab:nth-child(2n).active span{color:var(--brand)}.engineering-product-workspace{display:grid;grid-template-columns:minmax(260px,.42fr) minmax(0,1fr);grid-template-rows:minmax(0,320px) 200px 90px;gap:18px 12px;height:100%;min-height:0;padding:14px;overflow:hidden;background:linear-gradient(90deg,rgba(33,40,43,.045),transparent 27%),linear-gradient(180deg,#fffffff5,#f7fbf4e0)}.engineering-product-showcase{display:grid;grid-row:1;grid-template-rows:minmax(0,1fr) auto;align-content:stretch;align-self:stretch;gap:12px;height:100%;min-height:0;padding:9px;background:linear-gradient(145deg,#21282be6,#404d48bd),#263033;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);box-shadow:inset 0 1px #ffffff29,0 20px 44px #22283121}.engineering-product-main-photo{position:relative;display:grid;height:100%;min-height:0;margin:0;place-items:center;overflow:hidden;color:#ffffffad;background:linear-gradient(180deg,#fffffffa,#f5f8f4fa),#fff;border:1px solid rgba(255,255,255,.42);border-radius:calc(var(--radius) - 2px)}.engineering-product-main-photo.has-image:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 70%,rgba(33,40,43,.05))}.engineering-product-main-photo img{width:100%;height:100%;padding:8px;object-fit:contain}.engineering-product-main-photo span{display:inline-flex;min-width:128px;min-height:44px;align-items:center;justify-content:center;color:var(--muted);border:1px dashed rgba(34,40,49,.22);border-radius:var(--radius);font-weight:800}.engineering-product-thumbnails{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.engineering-product-thumbnail{display:grid;aspect-ratio:1.7;min-width:0;padding:3px;overflow:hidden;background:#ffffffdb;border:1px solid rgba(255,255,255,.26);border-radius:calc(var(--radius) - 4px);cursor:pointer}.engineering-product-thumbnail.active{border-color:#93d500eb;box-shadow:0 0 0 2px #93d5002e}.engineering-product-thumbnail img{width:100%;height:100%;object-fit:contain}.engineering-product-summary{display:grid;grid-column:2;grid-row:1;grid-template-columns:minmax(260px,.8fr) minmax(220px,.74fr);gap:12px;align-items:stretch;height:100%;min-width:0}.engineering-product-summary>div:first-child{display:grid;align-content:start;gap:14px;height:100%;min-width:0;min-height:0;padding:18px 20px;overflow:hidden;background:#ffffffc7;border:1px solid rgba(202,211,214,.72);border-radius:var(--radius)}.engineering-product-summary h3{margin:0;color:var(--ink);font-size:clamp(34px,3vw,46px);line-height:1.06}.engineering-product-summary p{display:block;overflow:visible;margin:0;color:#5d6870;font-size:15px;line-height:1.42}.engineering-product-summary .engineering-quick-specs{grid-template-columns:1fr;grid-template-rows:repeat(5,minmax(0,1fr));align-content:stretch;gap:10px;height:100%}.engineering-product-summary .engineering-quick-spec{grid-template-columns:auto minmax(0,1fr);align-items:center;align-content:start;gap:10px;min-height:0;padding:9px 12px;background:linear-gradient(180deg,#fff,#f6f8fa);border-color:#cad3d6b3}.engineering-product-summary .engineering-quick-spec span{font-size:10.5px;white-space:nowrap}.engineering-product-summary .engineering-quick-spec strong{color:#263033;font-size:13.5px;font-weight:800;line-height:1.24}.engineering-product-info-grid{display:grid;grid-column:1 / -1;grid-row:2;grid-template-columns:minmax(260px,calc(29.58% - 3.5px)) minmax(0,.8fr) minmax(220px,.74fr);grid-auto-rows:200px;align-items:stretch;gap:10px;min-height:0}.engineering-product-info-card{display:grid;grid-template-rows:auto minmax(0,1fr);align-content:start;gap:14px;height:100%;min-height:0;padding:18px;overflow:hidden;background:linear-gradient(180deg,#fffffffa,#f6f7f7db),#fff;border:1px solid rgba(202,211,214,.82);border-radius:var(--radius)}.engineering-product-customization>span{color:var(--ink);font-size:16px;font-weight:800;line-height:1.25;letter-spacing:0}.engineering-product-info-card h4{position:relative;margin:0;padding-left:12px;color:var(--ink);font-size:16px;line-height:1.25}.engineering-product-info-card h4:before{content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:3px;border-radius:2px;background:var(--brand)}.engineering-product-info-card p{display:-webkit-box;overflow:hidden;margin:0;color:#56636b;font-size:14.5px;line-height:1.6;-webkit-box-orient:vertical;-webkit-line-clamp:6}.engineering-product-info-card .engineering-key-points{gap:6px;overflow:hidden;color:#56636b;font-size:14.5px;line-height:1.6}.engineering-product-info-card .engineering-key-points li{padding-left:11px}.engineering-product-info-card .engineering-key-points li:before{top:.5em}.engineering-product-customization{display:grid;grid-column:1 / -1;grid-row:3;grid-template-columns:88px minmax(0,1fr);gap:12px;height:100%;min-height:0;align-items:center;padding:10px 14px;background:linear-gradient(180deg,#fff,#f6f8fa);border:1px solid rgba(202,211,214,.7);border-radius:var(--radius);box-shadow:inset 4px 0 0 var(--brand)}.engineering-product-customization p{margin:0;color:#4f5d64;font-size:14.5px;line-height:1.6}.insights-section{width:min(1440px,calc(100% - 36px))}.insights-overview{display:grid;grid-template-columns:1fr;gap:16px;align-items:stretch;margin:0 auto 20px;padding:18px;overflow:hidden;color:#fff;background:#111719;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);box-shadow:0 22px 52px #050c0f4d}.insights-overview-intro{position:relative;display:grid;grid-template-columns:minmax(260px,.42fr) minmax(0,1fr) auto;gap:16px 28px;align-items:center;min-height:156px;padding:24px 28px;overflow:hidden;color:#fff;background:radial-gradient(circle at 88% 0%,rgba(147,213,0,.18),transparent 40%);border-radius:calc(var(--radius) - 2px)}.insights-overview-intro:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(180deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(135deg,rgba(0,0,0,.6),transparent 78%)}.insights-overview-intro>*{position:relative;z-index:1}.insights-overview-intro .section-kicker{grid-column:1;align-self:end;color:var(--brand)}.insights-overview-intro h2{grid-column:1;margin:0;color:#fff;font-size:clamp(28px,3vw,42px);line-height:1.12}.insights-overview-lines{display:grid;gap:8px;grid-column:2;grid-row:1 / span 2}.insights-overview-lines p{margin:0;color:#ffffffbd;font-size:15px;line-height:1.72}.insights-module-control{display:grid;min-width:0;align-content:start}.insights-module-guide{display:inline-flex;width:fit-content;align-items:center;gap:8px;grid-column:3;grid-row:1 / span 2;margin-top:0;padding:9px 12px;color:#52605b;background:#eef7e7b8;border:1px solid rgba(200,224,186,.95);border-radius:999px;font-size:13px;font-weight:850;line-height:1}.insights-module-guide-dot{width:7px;height:7px;background:var(--brand);border-radius:50%;box-shadow:0 0 0 5px #93d50026}.insights-module-guide svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.insights-module-switch{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;width:100%}.insights-module-tab{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.92fr);gap:24px;align-items:start;min-height:178px;padding:24px;overflow:hidden;color:var(--muted);text-align:left;background:radial-gradient(circle at 92% 0%,rgba(147,213,0,.1),transparent 34%),#ffffffdb;border:1px solid rgba(210,224,203,.84);border-radius:calc(var(--radius) - 2px);cursor:pointer;font:inherit;box-shadow:0 14px 30px #2228310f;transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease}.insights-module-head{display:flex;gap:14px;align-items:center;min-width:0}.insights-module-icon{display:grid;flex:0 0 auto;place-items:center;width:42px;height:42px;color:currentColor;background:#ffffff7a;border:1px solid rgba(137,151,146,.18);border-radius:50%}.insights-module-icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.insights-module-label{display:grid;gap:6px;min-width:0}.insights-module-tab strong{color:inherit;font-size:24px;line-height:1.2}.insights-module-label small{color:inherit;font-size:11px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;opacity:.74}.insights-module-action{display:inline-flex;width:fit-content;align-items:center;gap:8px;margin-top:12px;padding:8px 12px;color:#38521e;background:#eef7e7c7;border:1px solid rgba(200,224,186,.92);border-radius:999px;font-size:12px;font-weight:900;line-height:1;box-shadow:0 8px 18px #2228310f;transition:gap .2s ease,background .2s ease,border-color .2s ease,color .2s ease}.insights-module-action svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.insights-module-latest{display:grid;gap:10px;align-self:stretch;min-width:0;padding-left:22px;border-left:1px solid rgba(210,224,203,.84)}.insights-module-latest small{color:var(--brand-dark);font-size:12px;font-weight:900}.insights-module-latest strong{display:-webkit-box;overflow:hidden;color:var(--ink);font-size:15px;line-height:1.38;-webkit-box-orient:vertical;-webkit-line-clamp:2}.insights-module-tab:hover,.insights-module-tab.active{color:#fff;border-color:#93d500bd;background:radial-gradient(circle at 82% 0%,rgba(147,213,0,.24),transparent 34%),linear-gradient(135deg,#293034f7,#172024f5);box-shadow:0 22px 42px #17202433;transform:translateY(-1px)}.insights-module-tab:hover .insights-module-icon,.insights-module-tab.active .insights-module-icon{background:#ffffff1f;border-color:#ffffff38}.insights-module-tab:hover .insights-module-action,.insights-module-tab.active .insights-module-action{gap:11px;color:#fff;background:#ffffff1f;border-color:#fff3}.insights-module-tab:hover .insights-module-latest small,.insights-module-tab.active .insights-module-latest small,.insights-module-tab:hover .insights-module-latest strong,.insights-module-tab.active .insights-module-latest strong{color:inherit}.insights-module-tab:hover .insights-module-latest,.insights-module-tab.active .insights-module-latest{border-left-color:#ffffff29}.insights-topic-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 12px;margin:0 auto 28px}.insights-topic-strip span{display:inline-flex;align-items:center;min-height:34px;padding:8px 13px;color:#38521e;background:#eef7e7b8;border:1px solid rgba(217,235,206,.92);border-radius:999px;font-size:13px;font-weight:850;box-shadow:0 8px 18px #2228310a}.insights-mode-panel{display:none}.insights-mode-panel.active{display:block}.insights-articles{display:grid;grid-template-columns:minmax(280px,340px) minmax(0,1fr);gap:28px;align-items:start}.insights-articles-aside{display:grid;align-content:start;gap:18px;min-height:866px;padding:28px;overflow:hidden;color:#fff;background:radial-gradient(circle at 86% 0%,rgba(147,213,0,.23),transparent 34%),linear-gradient(135deg,#293034fa,#141c1ff5);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);box-shadow:var(--shadow)}.insights-articles-aside .section-kicker{color:#b9f45d}.insights-articles-aside h2{margin:4px 0 0;color:#fff;font-size:26px;line-height:1.2}.insights-articles-aside>p{margin:0;color:#ffffffbd;font-size:14px;line-height:1.65}.insights-articles-join{display:grid;gap:4px;margin-top:6px;padding:16px 18px;color:#fff;text-decoration:none;background:linear-gradient(105deg,#161d1ff5,#161d1fdb),radial-gradient(circle at 18% 10%,rgba(129,221,0,.26),transparent 36%);border:1px solid rgba(129,221,0,.3);border-radius:var(--radius);box-shadow:0 14px 30px #0a121629;transition:transform .2s ease,box-shadow .2s ease}.insights-articles-join:hover{transform:translateY(-2px);box-shadow:0 18px 36px #0a121638}.insights-articles-join span{color:var(--brand);font-size:12px;font-weight:800}.insights-articles-join strong{font-size:19px}.insights-articles-join small{color:#ffffffb8;font-size:12.5px;line-height:1.5}.insights-article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:16px;height:866px;min-width:0;overflow:auto;overscroll-behavior:contain;padding-right:4px}.insight-card{display:grid;grid-template-rows:auto auto 1fr auto;gap:10px;padding:20px 22px;color:var(--text);text-decoration:none;background:#ffffffeb;border:1px solid rgba(208,214,224,.84);border-radius:var(--radius);box-shadow:0 8px 20px #2228310d;transition:color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}.insight-card:hover{border-color:#93d50099;box-shadow:0 16px 32px #2228311a;transform:translateY(-3px)}.insight-card-meta{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12.5px;font-variant-numeric:tabular-nums}.insight-card-meta strong{padding:2px 9px;color:var(--brand-ink);font-size:11.5px;font-weight:800;background:var(--soft);border:1px solid var(--line);border-radius:999px}.insight-card h3{margin:0;display:-webkit-box;overflow:hidden;color:var(--ink);font-size:18px;line-height:1.4;-webkit-box-orient:vertical;-webkit-line-clamp:2}.insight-card p{margin:0;display:-webkit-box;overflow:hidden;color:var(--muted);font-size:13.5px;line-height:1.62;-webkit-box-orient:vertical;-webkit-line-clamp:3}.insight-card-cta{display:inline-flex;align-items:center;gap:5px;align-self:end;color:var(--brand-ink);font-size:13px;font-weight:800}.insight-card-cta svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s ease}.insight-card:hover .insight-card-cta svg{transform:translate(3px)}.insight-article-body{width:min(860px,calc(100% - 44px));margin:0 auto;padding:clamp(30px,4vw,50px) 0;color:#343b43;font-size:17px;line-height:1.92}.insight-article-body h2{margin:36px 0 14px;color:var(--ink);font-size:28px;line-height:1.25}.insight-article-body h3{margin:28px 0 12px;color:var(--ink);font-size:22px;line-height:1.35}.insight-article-body p{margin:0 0 20px}.insight-article-body strong{color:var(--ink)}.insight-article-body .katex{font-size:1.04em}.insight-article-body .katex-display{max-width:100%;margin:24px 0 28px;padding:14px 16px;overflow-x:auto;overflow-y:hidden;color:#18231f;background:#f7faf5;border:1px solid rgba(91,138,81,.2);border-left:4px solid var(--brand);border-radius:var(--radius)}.insight-article-body .katex-display>.katex{display:inline-block;min-width:max-content}.insight-article-body img{display:block;width:min(100%,820px);height:auto;max-height:520px;margin:30px auto 12px;object-fit:contain;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 28px #2228311f}.insight-article-body blockquote{margin:28px 0;padding:18px 22px;color:#25312f;background:#f3f8ee;border-left:4px solid var(--brand);border-radius:var(--radius)}.insight-article-body hr{width:100%;height:1px;margin:34px 0;background:var(--line);border:0}.insight-article-body figure{margin:32px 0}.insight-article-body figure img{margin:0 auto}.insight-article-body figcaption{margin-top:10px;color:var(--muted);text-align:center;font-size:14px}.insight-article-footer{display:grid;grid-template-columns:repeat(2,minmax(0,260px));gap:18px;justify-content:center;padding:10px 28px 46px}.insight-qr-card{display:grid;grid-template-columns:92px 1fr;gap:16px;align-items:center;padding:14px;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius)}.industry-watch-layout{--industry-watch-panel-height: 866px;--industry-watch-card-height: 240px;display:grid;grid-template-columns:minmax(300px,360px) minmax(0,1fr);gap:28px;align-items:start}.industry-watch-summary,.industry-watch-card{border-radius:var(--radius);box-shadow:var(--shadow)}.industry-watch-summary{display:grid;align-content:start;gap:18px;min-height:var(--industry-watch-panel-height);padding:28px;color:#fff;overflow:hidden;background:radial-gradient(circle at 86% 0%,rgba(147,213,0,.23),transparent 34%),linear-gradient(135deg,#293034fa,#141c1ff5);border:1px solid rgba(255,255,255,.14)}.industry-watch-summary .section-kicker{color:#b9f45d}.industry-watch-summary h2{margin:0;color:#fff;font-size:clamp(32px,4vw,48px);line-height:1.12}.industry-watch-summary p{margin:0;color:#ffffffc2;line-height:1.85}.industry-watch-focus{display:grid;gap:10px;margin-top:8px}.industry-watch-focus span{padding:12px 14px;color:#ffffffdb;background:#ffffff14;border:1px solid rgba(255,255,255,.12);border-radius:calc(var(--radius) - 2px);font-size:14px;font-weight:850}.industry-watch-qr-grid{display:grid;grid-template-columns:repeat(2,minmax(0,122px));gap:28px 34px;justify-content:center;margin-top:auto;padding-top:42px;padding-bottom:4px}.industry-watch-qr-card{display:grid;gap:7px;justify-items:center;margin:0;min-width:0}.industry-watch-qr-card img{width:86px;aspect-ratio:1;object-fit:contain;padding:5px;background:#fff;border:1px solid rgba(255,255,255,.78);border-radius:var(--radius);box-shadow:0 14px 28px #0000003d}.industry-watch-qr-card figcaption{color:#ffffffc7;font-size:12px;font-weight:850;line-height:1.2;text-align:center}.industry-watch-timeline{display:grid;align-content:start;grid-auto-rows:var(--industry-watch-card-height);gap:16px;height:var(--industry-watch-panel-height);min-height:0;overflow:auto;overscroll-behavior:contain;padding-right:4px}.industry-watch-card{display:grid;grid-template-columns:132px minmax(0,1fr);align-items:start;gap:20px;min-height:var(--industry-watch-card-height);height:var(--industry-watch-card-height);padding:20px 22px;overflow:hidden;background:linear-gradient(135deg,#fff,#f7f9fc);border:1px solid var(--line)}.industry-watch-card>div:last-child{min-width:0}.industry-watch-meta{display:grid;align-content:start;gap:9px}.industry-watch-meta span{color:var(--muted);font-size:13px;font-weight:800}.industry-watch-meta strong{display:inline-flex;width:fit-content;padding:7px 10px;color:#2f4a18;background:#eef7e7;border:1px solid #d9ebce;border-radius:999px;font-size:12px;line-height:1}.industry-watch-card h3{display:-webkit-box;overflow:hidden;margin:0 0 8px;color:var(--ink);font-size:clamp(20px,1.55vw,24px);line-height:1.18;-webkit-box-orient:vertical;-webkit-line-clamp:2}.industry-watch-card p{display:-webkit-box;overflow:hidden;margin:0 0 8px;color:var(--text);font-size:15px;line-height:1.52;-webkit-box-orient:vertical;-webkit-line-clamp:2}.industry-watch-card small{display:-webkit-box;overflow:hidden;color:var(--muted);font-size:13px;line-height:1.52;-webkit-box-orient:vertical;-webkit-line-clamp:2}.industry-watch-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.industry-watch-tags span{display:inline-flex;padding:5px 8px;color:#2f4a18;background:#eef7e7c7;border:1px solid #d9ebce;border-radius:999px;font-size:11px;font-weight:850;line-height:1}.insight-qr-card img{width:92px;height:92px;object-fit:contain;background:#fff;border:6px solid #fff;border-radius:var(--radius)}.insight-qr-card strong,.insight-qr-card span{display:block}.insight-qr-card strong{color:var(--ink);font-size:17px}.insight-qr-card span{margin-top:6px;color:var(--muted);font-size:13px;line-height:1.5}.preview-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.preview-gallery figure{margin:0;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.preview-gallery img{width:100%;aspect-ratio:16 / 10;padding:12px;background:linear-gradient(180deg,#fffffffa,#f7f9f6fa),#fff;object-fit:contain}.preview-pages{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;aspect-ratio:16 / 10;padding:12px;background:linear-gradient(180deg,#fffffffa,#f7f9f6fa),#fff}.preview-pages img{width:100%;height:100%;min-width:0;padding:0;aspect-ratio:auto;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:6px}.preview-gallery figcaption{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;color:var(--muted);font-size:14px}.preview-gallery span{color:var(--brand-ink);font-weight:800}.xingqiu-cta{display:grid;grid-template-columns:1fr 220px;gap:30px;align-items:center;padding:34px;color:#fff;background:linear-gradient(135deg,#2f3335,#414749);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);box-shadow:var(--shadow)}.xingqiu-cta h2{color:#fff;margin-bottom:18px}.xingqiu-cta p,.xingqiu-cta ul{color:#ffffffc7}.xingqiu-cta ul{display:grid;gap:8px;padding-left:18px}.qr-panel{display:grid;gap:12px}.qr-panel img{width:100%;border:10px solid #fff;border-radius:var(--radius)}.dual-path-cta{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,24px)}.dpc-path{display:grid;align-content:center;gap:13px;padding:clamp(26px,3vw,38px);color:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}.dpc-path-commercial{background:radial-gradient(circle at 100% 0%,rgba(147,213,0,.2),transparent 44%),linear-gradient(135deg,#11191b,#1b2a1d);border:1px solid rgba(147,213,0,.42)}.dpc-path-learn{background:linear-gradient(135deg,#2f3335,#414749);border:1px solid rgba(255,255,255,.14)}.dpc-kicker{font-size:13px;font-weight:900;letter-spacing:.04em}.dpc-path-commercial .dpc-kicker{color:#c9ff59}.dpc-path-learn .dpc-kicker{color:#ffffff9e}.dpc-path h2{margin:0;color:#fff;font-size:clamp(20px,2.1vw,27px);line-height:1.22;font-weight:850}.dpc-path p{margin:0;color:#ffffffc7;font-size:14.5px;line-height:1.6}.dpc-path .button{justify-self:start;margin-top:4px}.dpc-learn-actions{display:flex;align-items:center;gap:16px;margin-top:4px}.dpc-qr{flex-shrink:0;width:88px;height:88px;border:6px solid #fff;border-radius:12px;background:#fff}@media(max-width:760px){.dual-path-cta{grid-template-columns:1fr}}.contact-company-panel{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:26px;align-items:stretch;margin-bottom:26px;padding:clamp(28px,4vw,42px);overflow:hidden;background:radial-gradient(circle at 88% 0%,rgba(147,213,0,.24),transparent 34%),radial-gradient(circle at 6% 96%,rgba(255,255,255,.1),transparent 30%),linear-gradient(135deg,#2a3235f5,#121b1ef0);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);box-shadow:0 24px 58px #10181b3d;-webkit-backdrop-filter:blur(14px) saturate(1.08);backdrop-filter:blur(14px) saturate(1.08)}.contact-company-panel:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(180deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(135deg,rgba(0,0,0,.66),transparent 78%)}.contact-company-panel>*{position:relative;z-index:1}.contact-company-copy .section-kicker{color:#b9f45d}.contact-company-copy p{max-width:860px;margin:18px 0 0;color:#ffffffdb;font-size:clamp(16px,1.35vw,18px);line-height:1.88}.contact-company-copy p+p{margin-top:14px}.contact-company-tags{display:grid;grid-template-rows:repeat(4,minmax(0,1fr));align-content:stretch;gap:12px;height:100%}.contact-company-tags span{display:flex;min-height:0;align-items:center;justify-content:flex-start;padding:14px 18px;color:#fff;font-weight:850;line-height:1.32;text-shadow:0 1px 12px rgba(0,0,0,.22);background:radial-gradient(circle at 90% 0%,rgba(147,213,0,.18),transparent 40%),#ffffff1b;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);box-shadow:inset 0 1px #ffffff1f,0 14px 28px #0000002e;-webkit-backdrop-filter:blur(12px) saturate(1.08);backdrop-filter:blur(12px) saturate(1.08)}.contact-module-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;align-items:stretch}.contact-module-card{--module-bg: linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(246, 249, 247, .9));--module-border: rgba(201, 214, 208, .9);--module-heading: #1f2a30;--module-body: #66736d;--module-accent: var(--brand-dark);--module-value: #263238;--module-grid-opacity: .26;--module-grid-opacity-soft: .2;position:relative;display:grid;grid-template-rows:auto auto minmax(86px,auto) 1fr;gap:12px;min-height:360px;overflow:hidden;padding:24px;color:var(--module-heading);background:var(--module-bg);border:1px solid var(--module-border);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(14px)}.contact-module-card:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,var(--module-grid-opacity)) 1px,transparent 1px),linear-gradient(180deg,rgba(255,255,255,var(--module-grid-opacity-soft)) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(135deg,rgba(0,0,0,.68),transparent 76%)}.contact-module-card.tone-light{--module-bg: radial-gradient(circle at 86% 0%, rgba(147, 213, 0, .16), transparent 34%), linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(245, 248, 246, .9));--module-border: rgba(201, 214, 208, .9);--module-heading: #1f2a30;--module-body: #66736d;--module-accent: var(--brand-dark);--module-value: #263238;--module-grid-opacity: .26;--module-grid-opacity-soft: .2}.contact-module-card.tone-dark{--module-bg: radial-gradient(circle at 88% 6%, rgba(147, 213, 0, .2), transparent 32%), linear-gradient(135deg, rgba(41, 48, 52, .96), rgba(22, 29, 32, .94));--module-border: rgba(255, 255, 255, .15);--module-heading: #ffffff;--module-body: rgba(255, 255, 255, .74);--module-accent: #b9f45d;--module-value: #ffffff;--module-grid-opacity: .08;--module-grid-opacity-soft: .06}.contact-module-card>*{position:relative;z-index:1}.contact-module-eyebrow{color:var(--module-accent);font-size:12px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.contact-module-card h3{margin:0;color:var(--module-heading);font-size:clamp(20px,1.8vw,24px);line-height:1.22}.contact-info-card strong{display:flex;min-height:54px;align-items:center;color:var(--module-value);font-size:clamp(17px,1.45vw,22px);line-height:1.24;overflow-wrap:anywhere}.contact-module-card p{margin:0;color:var(--module-body);font-size:14px;line-height:1.7}.contact-info-card.map-card{gap:10px}.contact-info-card.map-card img{width:100%;aspect-ratio:16 / 10;object-fit:cover;background:#f4f8f5;border:1px solid rgba(201,214,208,.9);border-radius:var(--radius)}.contact-follow-card{grid-template-rows:auto auto minmax(86px,auto) 1fr}.contact-qr-panel{display:grid;gap:10px;justify-items:center;align-self:end}.contact-qr-panel img{width:100%;max-width:clamp(160px,16vw,200px);aspect-ratio:1;object-fit:contain;background:#fff;border:8px solid #fff;border-radius:var(--radius);box-shadow:0 18px 34px #0000003d}.contact-qr-panel span{color:var(--module-body);font-size:14px;font-weight:800}.about-hero{grid-template-columns:minmax(0,1fr);min-height:372px;padding-top:30px;padding-bottom:30px;overflow:hidden;background:linear-gradient(90deg,#080f12f2,#080f12d1 42%,#080f126b 68%,#080f12b3),radial-gradient(circle at 74% 20%,rgba(147,213,0,.16),transparent 34%),url(/images/hero/home-satellite-product-matrix-hero.webp) right center / cover no-repeat}.about-hero-copy{width:min(940px,100%);max-width:940px;gap:clamp(8px,1vw,12px)}.about-hero h1{max-width:940px;font-size:clamp(34px,3.6vw,50px)}.about-hero-copy .section-kicker{justify-self:start;color:#b9f45d}.about-hero-text{max-width:940px;margin:0;color:#ffffffd1;font-size:clamp(16px,1.25vw,20px);font-weight:720;line-height:1.48;text-wrap:pretty}.about-hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}.about-hero-tags span{display:inline-flex;align-items:center;min-height:30px;padding:6px 10px;color:#ffffffdb;font-size:12px;font-weight:850;line-height:1.2;background:#ffffff1a;border:1px solid rgba(255,255,255,.16);border-radius:999px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.about-hero-actions{justify-content:flex-start;margin-top:12px}.about-section{display:grid;gap:clamp(24px,3vw,36px)}.about-section-head{display:grid;justify-items:center;gap:12px;max-width:860px;margin:0 auto;text-align:center}.about-section-head.compact{max-width:780px}.about-section-head h2,.about-identity-copy-panel h2{margin:0;color:var(--ink);font-size:clamp(28px,3.2vw,44px);line-height:1.16;text-wrap:balance}.about-section-head h2{position:relative;padding-bottom:24px}.about-section-head h2:after{content:"";position:absolute;left:50%;bottom:0;width:30px;height:8px;background:var(--brand);border-radius:2px;transform:translate(-50%)}.about-section-head p{max-width:780px;margin:0;color:var(--muted);font-size:clamp(16px,1.45vw,19px);font-weight:700;line-height:1.72;text-wrap:pretty}.about-identity-panel{position:relative;display:grid;grid-template-columns:minmax(0,1.62fr) minmax(300px,.58fr);gap:clamp(16px,2.5vw,28px);align-items:stretch;min-height:clamp(420px,34vw,560px);padding:clamp(18px,2.4vw,28px);overflow:hidden;color:#fff;background:linear-gradient(105deg,#20302bbd,#455d3c9e 50%,#22332db3),radial-gradient(circle at 78% 12%,rgba(147,213,0,.2),transparent 30%),url(/images/hero/contact-service-network-hero.webp) center / cover no-repeat;border:1px solid rgba(147,213,0,.42);border-radius:var(--radius);box-shadow:0 24px 58px #27373033}.about-identity-panel:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(180deg,rgba(214,247,185,.14),transparent 42%);background-size:56px 56px,56px 56px,auto;opacity:.74}.about-identity-panel:after{content:"";position:absolute;right:-12%;bottom:-38%;width:min(48vw,640px);aspect-ratio:1;pointer-events:none;background:radial-gradient(circle,rgba(147,213,0,.18),transparent 62%);opacity:.78}.about-identity-panel>*{position:relative;z-index:1}.about-identity-copy-panel{display:grid;align-content:center;gap:10px;padding:clamp(16px,2vw,24px);background:#ecf6f029;border:1px solid rgba(255,255,255,.22);border-radius:calc(var(--radius) - 4px);box-shadow:inset 0 1px #ffffff2e,0 18px 42px #1928232e;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.about-identity-copy-panel .section-kicker{color:#b9f45d}.about-identity-copy-panel h2{max-width:620px;color:#fff;font-size:clamp(26px,3vw,42px);line-height:1.05}.about-identity-copy-panel p{max-width:860px;margin:0;color:#fffc;font-size:clamp(13.5px,.95vw,15.5px);font-weight:620;line-height:1.52;text-wrap:pretty}.about-identity-evidence{display:grid;grid-template-rows:auto 1fr;gap:10px;min-height:0;padding:clamp(16px,1.9vw,24px);color:#fff;background:#ecf6f029;border:1px solid rgba(255,255,255,.22);border-radius:calc(var(--radius) - 4px);box-shadow:inset 0 1px #ffffff2e,0 20px 48px #19282333;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.about-evidence-head{display:grid;gap:5px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.14)}.about-evidence-head span{color:#b9f45d;font-size:12px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.about-evidence-head strong{color:#fff;font-size:clamp(19px,1.55vw,24px);line-height:1.2}.about-evidence-chain{display:grid;grid-template-rows:repeat(3,minmax(0,1fr));gap:9px;min-height:0}.about-evidence-item{display:grid;grid-template-columns:auto 1fr;gap:5px 10px;align-content:center;min-height:0;padding:clamp(10px,.95vw,13px);background:#ffffff1a;border:1px solid rgba(255,255,255,.16);border-radius:14px}.about-evidence-item span{align-self:center;justify-self:start;padding:5px 8px;color:#0f2116;background:#b9f45d;border-radius:6px;font-size:12px;font-weight:900;line-height:1}.about-evidence-item strong{align-self:center;color:#b9f45d;font-size:clamp(22px,2vw,34px);line-height:1;font-variant-numeric:tabular-nums}.about-evidence-item p{grid-column:1 / -1;margin:0;color:#ffffffc2;font-size:12.5px;font-weight:680;line-height:1.42}.about-identity-wide-visual{position:relative;margin:0;overflow:hidden;min-height:clamp(220px,24vw,336px);background:#071111;border:1px solid rgba(147,213,0,.42);border-radius:var(--radius);box-shadow:0 24px 58px #10181b2e}.about-identity-wide-visual:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(8,15,18,.32),transparent 22%,transparent 78%,rgba(8,15,18,.34)),radial-gradient(circle at 16% 0%,rgba(147,213,0,.12),transparent 32%)}.about-identity-wide-visual img{width:100%;height:100%;min-height:clamp(220px,24vw,336px);object-fit:cover;object-position:center;opacity:.9;filter:saturate(.9) contrast(1.06)}.about-identity-wide-visual figcaption{position:absolute;left:clamp(16px,2vw,28px);bottom:clamp(16px,2vw,24px);z-index:2;display:grid;gap:6px;max-width:min(560px,calc(100% - 32px));padding:14px 16px;color:#fff;background:#080e109e;border:1px solid rgba(255,255,255,.14);border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.about-identity-wide-visual figcaption span{color:#b9f45d;font-size:12px;font-weight:900}.about-identity-wide-visual figcaption strong{color:#ffffffeb;font-size:clamp(16px,1.25vw,20px);line-height:1.35}.about-delivery-band{position:relative;display:grid;grid-template-columns:minmax(220px,.6fr) minmax(0,1.4fr);gap:18px;align-items:stretch;padding:clamp(22px,3vw,30px);background:linear-gradient(90deg,#93d5001a,#ffffffe6),#f7faf4;border:1px solid rgba(201,214,208,.9);border-radius:var(--radius);overflow:hidden}.about-delivery-band:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(147,213,0,.16),transparent 34%),linear-gradient(90deg,rgba(34,45,43,.08) 1px,transparent 1px);background-size:auto,44px 44px;mask-image:linear-gradient(90deg,rgba(0,0,0,.86),transparent 86%)}.about-delivery-band>*{position:relative;z-index:1}.about-delivery-intro{display:grid;align-content:center;gap:10px;padding-right:18px;border-right:1px solid rgba(188,204,193,.82)}.about-delivery-intro strong{color:var(--ink);font-size:clamp(20px,1.8vw,28px);line-height:1.2}.about-delivery-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.about-delivery-stat{display:grid;gap:8px;min-height:112px;padding:16px;background:#ffffffb8;border:1px solid rgba(201,214,208,.86);border-radius:calc(var(--radius) - 2px)}.about-delivery-stat span{color:var(--brand-dark);font-size:13px;font-weight:900}.about-delivery-stat strong{color:#253037;font-size:clamp(15px,1.15vw,17px);line-height:1.48}.about-business-layout{display:grid;gap:18px}.about-business-secondary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.about-business-card{position:relative;display:grid;grid-template-rows:156px 1fr;gap:18px;min-height:430px;padding:clamp(24px,2.6vw,32px);overflow:hidden;background:radial-gradient(circle at 88% 0%,rgba(147,213,0,.15),transparent 34%),linear-gradient(135deg,#fffffffa,#f5f8f6eb);border:1px solid rgba(201,214,208,.9);border-radius:var(--radius);box-shadow:var(--shadow)}.about-business-card-featured{grid-template-rows:1fr;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);min-height:390px;color:#fff;background:radial-gradient(circle at 82% 0%,rgba(147,213,0,.28),transparent 34%),linear-gradient(135deg,#0f1b1efa,#1e2a27f5);border-color:#93d5006b;box-shadow:0 28px 66px #0e181a3d}.about-business-media{position:relative;margin:-8px -8px 2px;overflow:hidden;background:#10181b;border-radius:12px}.about-business-card-featured .about-business-media{min-height:100%;margin:0;border-radius:14px}.about-business-media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#090f1157,#080d0fcc),radial-gradient(circle at 78% 10%,rgba(147,213,0,.22),transparent 46%)}.about-business-media img{width:100%;height:100%;min-height:150px;object-fit:cover;opacity:1;filter:grayscale(.4) saturate(.72) contrast(1.02) brightness(.72);transition:transform .26s ease}.about-business-card-featured .about-business-media img{min-height:100%;filter:saturate(.9) contrast(1.04) brightness(.82)}.about-business-card:hover .about-business-media img{transform:scale(1.04)}.about-business-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--brand),rgba(147,213,0,0))}.about-business-eyebrow{color:var(--brand-dark);font-size:12px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.about-business-card-featured .about-business-eyebrow{color:#b9f45d}.about-business-content{display:grid;grid-template-rows:auto auto auto minmax(96px,auto) auto;gap:14px;min-width:0}.about-business-card-featured .about-business-content{align-content:center;padding:4px 0}.about-business-card h3{margin:0;color:var(--ink);font-size:clamp(22px,2vw,28px);line-height:1.18}.about-business-card-featured h3{color:#fff;font-size:clamp(28px,3.2vw,42px)}.about-business-card p{margin:0;color:#5d6b66;font-size:15px;font-weight:650;line-height:1.76}.about-business-card-featured p{color:#ffffffc7;font-size:clamp(16px,1.25vw,18px)}.about-business-card ul{display:grid;gap:10px;padding:0;margin:0;list-style:none}.about-business-card li{position:relative;padding-left:18px;color:#334047;font-size:14px;font-weight:820;line-height:1.45}.about-business-card-featured li{color:#ffffffdb}.about-business-card li:before{content:"";position:absolute;left:0;top:.68em;width:6px;height:6px;background:var(--brand);border-radius:999px;transform:translateY(-50%)}.about-business-card a{display:inline-flex;align-items:center;width:fit-content;min-height:44px;align-self:end;color:var(--brand-dark);font-size:15px;font-weight:900;text-decoration:none}.about-business-card-featured a{color:#d9ff8c}.about-business-card a:hover{color:#121a16}.about-business-card-featured a:hover{color:#fff}.about-knowledge-support{position:relative;display:grid;gap:clamp(16px,2vw,22px);align-content:center;height:390px;min-height:390px;padding:clamp(24px,3vw,34px) clamp(24px,3.2vw,42px);overflow:hidden;color:#fff;background:linear-gradient(180deg,#050a0cb3,#050a0cf0),linear-gradient(90deg,#080f12f0,#203027b8 52%,#080f12f2),url(/images/hero/thermal-products-knowledge-hero.webp) center / cover no-repeat;border:1px solid rgba(147,213,0,.34);border-radius:var(--radius);box-shadow:0 28px 72px #09101247}.about-knowledge-support:before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(180deg,rgba(147,213,0,.13),transparent 25%,rgba(0,0,0,.16));background-size:64px 64px,64px 64px,auto;opacity:.82}.about-knowledge-support:after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(90deg,rgba(5,10,12,.72),transparent 28%,transparent 72%,rgba(5,10,12,.76)),url(/images/hero/engineering-products-hero.webp) center 28% / cover no-repeat;opacity:.18;mix-blend-mode:screen}.about-knowledge-support>*{position:relative;z-index:1}.about-knowledge-hero{display:grid;justify-items:center;gap:9px;width:min(1120px,100%);margin:0 auto;text-align:center}.about-knowledge-meta{display:grid;justify-items:center;gap:4px}.about-knowledge-meta span{color:var(--brand);font-size:13px;font-weight:950;line-height:1.2}.about-knowledge-meta strong{color:#ffffff8f;font-size:11.5px;font-weight:850;letter-spacing:.06em;line-height:1.2;text-transform:uppercase}.about-knowledge-support h3{margin:0;color:#fff;font-size:clamp(30px,3.4vw,48px);font-weight:950;line-height:1.08;text-wrap:balance}.about-knowledge-hero-row{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;justify-content:center}.about-knowledge-hero-row p{margin:0;color:#ffffffe6;font-size:clamp(17px,1.75vw,25px);font-weight:900;line-height:1.24;text-wrap:balance}.about-knowledge-format-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.8vw,24px)}.about-knowledge-format-card{display:grid;gap:8px;align-content:start;min-height:112px;padding:clamp(16px,1.75vw,22px);background:linear-gradient(140deg,#343e3fd6,#222b2dbd),#1b2527b8;border:1px solid rgba(255,255,255,.2);border-radius:calc(var(--radius) - 4px);box-shadow:inset 0 1px #ffffff3d,inset 0 -22px 54px #93d5000d,0 18px 46px #03080a3d;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.about-knowledge-format-card span{color:var(--brand);font-size:clamp(22px,2vw,30px);font-weight:950;line-height:1.08}.about-knowledge-format-card h4{margin:0;color:#fff;font-size:clamp(16px,1.25vw,20px);font-weight:900;line-height:1.2}.about-knowledge-format-card p{margin:0;color:#ffffffd6;font-size:13px;font-weight:740;line-height:1.45}.about-knowledge-cta{display:inline-flex;align-items:center;justify-content:center;min-width:146px;min-height:44px;padding:10px 16px;color:#17300a;font-size:14px;font-weight:950;line-height:1.2;text-align:center;text-decoration:none;white-space:nowrap;background:linear-gradient(135deg,#d9ff8c,var(--brand));border:1px solid rgba(220,255,153,.64);border-radius:999px;box-shadow:0 16px 36px #93d50038;transition:transform .22s ease,box-shadow .22s ease}.about-knowledge-cta:hover{color:#101a0d;transform:translateY(-2px);box-shadow:0 22px 44px #93d50047}.about-process-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr));gap:8px;align-content:stretch;height:100%;padding:0;margin:0;list-style:none}.about-process-visual{position:relative;display:grid;grid-template-areas:"media flow" "artifacts artifacts";grid-template-columns:minmax(300px,.82fr) minmax(520px,1.18fr);align-items:start;column-gap:clamp(14px,2vw,24px);row-gap:12px;min-height:auto;overflow:hidden;padding:clamp(18px,2.4vw,28px);color:#fff;background:radial-gradient(circle at 78% 14%,rgba(147,213,0,.18),transparent 34%),linear-gradient(135deg,#262f32fa,#0c1518f5);border:1px solid rgba(255,255,255,.13);border-radius:var(--radius);box-shadow:0 24px 58px #10181b38}.about-process-visual-column,.about-process-flow,.about-process-artifacts{position:relative;z-index:1}.about-process-visual-column{grid-area:media;min-width:0}.about-process-flow{grid-area:flow;display:grid;grid-template-rows:auto 1fr;gap:8px;height:clamp(240px,24vw,384px);min-width:0}.about-process-visual:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(180deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(135deg,rgba(0,0,0,.64),transparent 78%)}.about-process-visual figure{position:relative;height:clamp(240px,24vw,384px);min-height:0;margin:0;overflow:hidden;background:#0e171a;border:1px solid rgba(255,255,255,.14);border-radius:14px}.about-process-visual figure:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#080f125c,#080f12bd),radial-gradient(circle at 72% 30%,rgba(147,213,0,.2),transparent 38%)}.about-process-visual img{width:100%;height:100%;min-height:0;display:block;object-fit:cover;object-position:center 54%;opacity:1;filter:grayscale(.55) saturate(.55) contrast(1.04) brightness(.6)}.about-process-artifacts{grid-area:artifacts;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.about-process-artifacts article,.about-process-flow-head,.about-process-steps li{background:#ffffff17;border:1px solid rgba(255,255,255,.14);border-radius:12px;box-shadow:inset 0 1px #ffffff0f}.about-process-artifacts article{display:grid;align-content:start;gap:5px;min-height:96px;padding:12px 14px}.about-process-artifacts strong{color:#d9ff8c;font-size:14px;line-height:1.25}.about-process-artifacts p{margin:0;color:#ffffffb8;font-size:12.5px;font-weight:700;line-height:1.48}.about-process-flow-head{display:grid;gap:4px;min-height:62px;padding:10px 14px;background:radial-gradient(circle at 88% 0%,rgba(147,213,0,.18),transparent 42%),#ffffff1a}.about-process-flow-head span{color:#b9f45d;font-size:11px;font-weight:900;letter-spacing:.03em;text-transform:uppercase}.about-process-flow-head strong{color:#fff;font-size:clamp(18px,1.5vw,23px);line-height:1.12}.about-process-steps li{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:10px;align-content:start;min-height:0;padding:10px}.about-process-steps span{display:inline-grid;place-items:center;grid-row:1;width:28px;height:28px;color:#17300a;font-size:11px;font-weight:950;background:var(--brand);border-radius:999px;box-shadow:0 12px 24px #93d50038}.about-process-steps div{display:grid;gap:4px;min-width:0}.about-process-steps strong{color:#fffffff0;font-size:clamp(14px,.98vw,16px);line-height:1.16}.about-process-steps p{margin:0;color:#ffffffb8;font-size:11.5px;font-weight:700;line-height:1.34}.about-process-steps small{align-self:end;width:fit-content;padding:3px 7px;color:#d9ff8c;font-size:10.8px;font-weight:850;line-height:1.2;background:#93d5001f;border:1px solid rgba(147,213,0,.24);border-radius:999px}.about-client-map{position:relative;min-height:clamp(640px,52vw,720px);overflow:hidden;padding:clamp(26px,3vw,40px);color:#fff;background:radial-gradient(circle at 50% 48%,rgba(147,213,0,.2),transparent 32%),linear-gradient(90deg,#0a1114eb,#0a1114bd,#0a1114eb),url(/images/hero/home-satellite-product-matrix-hero.webp) center / cover no-repeat;border:1px solid rgba(147,213,0,.18);border-radius:var(--radius);box-shadow:0 24px 58px #10181b33}.about-client-map:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(180deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(circle at 50% 50%,rgba(0,0,0,.82),transparent 78%)}.about-client-map:after{content:"";position:absolute;inset:12%;pointer-events:none;background:radial-gradient(ellipse at center,transparent 46%,rgba(147,213,0,.42) 47%,transparent 48%),radial-gradient(ellipse at center,transparent 68%,rgba(255,255,255,.16) 69%,transparent 70%);opacity:.8}.about-client-map-core,.about-client-node-list,.about-client-node{position:relative;z-index:1}.about-client-map-core{position:absolute;top:50%;left:50%;display:grid;width:min(430px,calc(100% - 48px));min-height:250px;align-content:center;gap:12px;padding:clamp(24px,2.6vw,34px);text-align:center;background:radial-gradient(circle at 50% 0%,rgba(147,213,0,.2),transparent 44%),linear-gradient(145deg,#263232f0,#0c1618e6);border:1px solid rgba(147,213,0,.35);border-radius:24px;box-shadow:inset 0 1px #ffffff1f,0 22px 54px #00000047;transform:translate(-50%,-50%)}.about-client-map-core:before{content:"";position:absolute;inset:-18px;pointer-events:none;border:1px solid rgba(147,213,0,.18);border-radius:30px}.about-client-map-core>span{color:#b9f45d;font-size:12px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.about-client-map-core strong{color:#fff;font-size:clamp(24px,2.2vw,30px);line-height:1.16}.about-client-map-core p{margin:0;color:#ffffffb8;font-size:14px;font-weight:700;line-height:1.7}.about-client-core-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:2px}.about-client-core-tags span{padding:6px 9px;color:#d9ff8c;font-size:12px;font-weight:850;line-height:1.2;background:#93d5001a;border:1px solid rgba(147,213,0,.22);border-radius:999px}.about-client-node-list{position:absolute;inset:clamp(24px,3vw,42px)}.about-client-node{position:absolute;display:grid;width:clamp(220px,19vw,278px);min-height:128px;align-content:start;gap:10px;padding:16px;overflow:hidden;background:radial-gradient(circle at 100% 0%,rgba(147,213,0,.14),transparent 42%),#ffffff1a;border:1px solid rgba(255,255,255,.16);border-left:3px solid var(--brand);border-radius:16px;box-shadow:inset 0 1px #ffffff14,0 16px 34px #00000029;-webkit-backdrop-filter:blur(14px) saturate(1.08);backdrop-filter:blur(14px) saturate(1.08);transition:transform .22s ease,border-color .22s ease,background .22s ease}.about-client-node:hover{background:radial-gradient(circle at 100% 0%,rgba(147,213,0,.22),transparent 46%),#ffffff21;border-color:#93d50057;transform:translateY(-3px)}.about-client-node div{display:grid;gap:5px}.about-client-node span{width:fit-content;padding:4px 8px;color:#d9ff8c;font-size:11.5px;font-weight:850;line-height:1.2;background:#93d5001a;border:1px solid rgba(147,213,0,.2);border-radius:999px}.about-client-node strong{color:#fff;font-size:clamp(17px,1.35vw,20px);line-height:1.18}.about-client-node p{margin:0;color:#ffffffb8;font-size:12.5px;font-weight:700;line-height:1.52}.about-client-node small{align-self:end;color:#ffffffe0;font-size:12px;font-weight:850;line-height:1.3}.about-client-node-mission{top:0;left:0}.about-client-node-platform{top:0;right:0}.about-client-node-payload{top:24%;left:5%}.about-client-node-research{top:24%;right:5%}.about-client-node-electronics{bottom:24%;left:5%}.about-client-node-thermal{right:5%;bottom:24%}.about-client-node-integration{bottom:0;left:0}.about-client-node-test{right:0;bottom:0}.about-contact-block{display:grid;gap:28px}.about-contact-group{display:grid;gap:16px}.about-contact-group-head{display:flex;align-items:end;justify-content:space-between;gap:18px;padding-bottom:12px;border-bottom:1px solid rgba(201,214,208,.9)}.about-contact-group-head span{color:var(--ink);font-size:clamp(20px,1.8vw,26px);font-weight:900}.about-contact-group-head p{max-width:560px;margin:0;color:var(--muted);font-size:14px;font-weight:700;line-height:1.6;text-align:right}.about-contact-grid .contact-info-card{min-height:0;grid-template-rows:auto auto auto auto}.about-contact-grid .contact-follow-card{min-height:310px}.trial-frame{width:100%;min-height:76vh;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}@media(max-width:1120px){.product-overview-header{min-height:0;gap:20px;margin-bottom:30px}.product-overview-join-card{position:static;width:min(360px,100%);transform:none;justify-self:center}.product-system-layout{grid-template-columns:1fr;min-height:auto}.product-system-map-panel{min-height:612px}.product-orbit-map{--orbit-radius: min(34vw, 280px)}.knowledge-system-overview{padding-top:8px}.knowledge-system-metrics{grid-template-columns:repeat(2,minmax(0,1fr));transform:none}.knowledge-system-metric:nth-child(n){margin-right:0;margin-left:0}.technical-service-intro{min-height:0}.technical-service-system{grid-template-columns:1fr}.technical-service-cta-card{position:static;min-height:auto;grid-template-columns:minmax(0,1fr) minmax(180px,240px);align-items:center}.technical-service-qr{margin-top:0}.contact-module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.about-hero,.about-identity-panel,.about-delivery-band{grid-template-columns:1fr}.about-delivery-intro{padding-right:0;padding-bottom:16px;border-right:0;border-bottom:1px solid rgba(188,204,193,.82)}.about-delivery-stats,.about-business-secondary-grid,.about-knowledge-format-grid,.about-process-steps,.about-client-node-list{grid-template-columns:repeat(2,minmax(0,1fr))}.about-knowledge-cta{justify-self:center}.about-client-map{display:grid;min-height:auto;gap:18px}.about-client-map:after{inset:8%;opacity:.5}.about-client-map-core{position:relative;top:auto;left:auto;width:100%;min-height:auto;transform:none}.about-client-node-list{position:relative;inset:auto;display:grid;gap:12px}.about-client-node{position:relative;inset:auto;width:auto}.about-process-visual{grid-template-areas:"media" "flow" "artifacts";grid-template-columns:1fr;min-height:auto}.about-process-visual figure,.about-process-visual img{height:clamp(240px,32vw,320px)}.about-process-flow,.about-process-steps{height:auto}.about-process-steps{grid-template-rows:none}}@media(max-width:900px){.site-header{position:relative;grid-template-columns:1fr auto auto;padding-top:14px;padding-bottom:12px}.nav-toggle{display:inline-flex}.main-nav{position:absolute;top:calc(100% - 4px);left:clamp(18px,5vw,72px);right:clamp(18px,5vw,72px);flex-direction:column;flex-wrap:nowrap;align-items:stretch;gap:4px;padding:10px;background:#1f2224fa;border:1px solid rgba(255,255,255,.1);border-radius:12px;box-shadow:0 22px 44px #00000057;opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;transition:opacity .22s ease,transform .22s ease,visibility .22s ease;z-index:40}.site-header.nav-open .main-nav{opacity:1;visibility:visible;transform:none;pointer-events:auto}.nav-group{display:grid;grid-template-columns:minmax(0,1fr) auto}.main-nav a{min-width:auto;width:100%;padding:12px 14px;text-align:left;border-radius:var(--radius)}.main-nav a.has-children{justify-content:flex-start;min-width:0}.main-nav a.has-children .nav-caret{display:none}.nav-group>.nav-link{grid-column:1;grid-row:1}.nav-group-toggle{display:inline-flex;grid-column:2;grid-row:1;align-items:center;justify-content:center;width:44px;min-height:44px;padding:0;color:#ffffffc2;background:transparent;border:0;border-radius:var(--radius);cursor:pointer}.nav-group-toggle span{width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .18s ease}.nav-group.group-open .nav-group-toggle span{transform:translateY(2px) rotate(225deg)}.main-nav a.active,.main-nav a[aria-current=page],.nav-group.active>.nav-link{background:#93d50029}.main-nav a:after{display:none}.nav-dropdown{position:static;display:none;grid-column:1 / -1;min-width:0;padding:0 0 4px;margin:-2px 0 4px;background:transparent;border:0;border-radius:0;box-shadow:none;opacity:1;visibility:visible;transform:none;pointer-events:auto}.nav-group.group-open .nav-dropdown{display:grid}.nav-dropdown a{padding:9px 14px 9px 28px;color:#ffffffb8;font-size:14px}.page-hero{margin-top:0}}@media(max-width:1080px){.page-group-switch{grid-template-columns:1fr;gap:8px;margin-top:-20px;padding:9px}.page-group-switch-head{display:flex;justify-content:space-between;min-width:0;padding:4px 8px}.page-group-switch-items{grid-template-columns:1fr}.page-group-switch-item{min-height:58px}.home-hero h1{font-size:clamp(26px,3.6vw,40px)}.hero-qr-card{right:18px;bottom:18px;width:116px;padding:10px}.hero-qr-card img{width:92px;height:92px}}@media(max-width:900px){.engineering-products{--engineering-panel-height: auto}.product-card-chapters{border-left:0;border-top:1px solid var(--line)}.product-service-cta{grid-template-columns:1fr;justify-items:start}.technical-service-flow-head{padding-right:0;padding-bottom:18px;border-right:0;border-bottom:1px solid rgba(255,255,255,.16)}.technical-service-flow-head strong{max-width:none}.technical-service-card,.product-system-map-panel{min-height:auto}.product-orbit-map{display:grid;min-height:auto;gap:18px;padding:18px}.product-orbit-map:before,.product-orbit-map:after,.product-orbit-ring{display:none}.product-orbit-satellite,.product-orbit-products,.product-orbit-item{position:relative;inset:auto;transform:none}.product-orbit-satellite{width:100%;min-height:260px;border-radius:var(--radius)}.product-orbit-satellite img{opacity:.74}.product-orbit-satellite div{min-height:260px}.product-orbit-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.product-orbit-item{width:auto;min-height:86px;margin:0}.product-orbit-item:hover{transform:translateY(-3px)}.knowledge-system-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.technical-service-qr{justify-items:center;width:min(260px,100%)}.footer-top{grid-template-columns:1fr;gap:28px}.footer-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.engineering-product-panel.active{height:auto;overflow:visible}.engineering-product-workspace{grid-template-columns:1fr;grid-template-rows:none;height:auto;overflow:visible;padding:12px}.engineering-product-summary{order:-1;grid-column:auto;grid-row:auto;grid-template-columns:1fr;height:auto}.engineering-product-summary .engineering-quick-specs{grid-template-columns:repeat(2,minmax(0,1fr))}.engineering-product-showcase{grid-column:auto;grid-row:auto;min-height:460px}.engineering-product-info-grid,.engineering-product-customization{grid-column:auto;grid-row:auto;grid-template-columns:1fr}.insights-articles-aside{position:static;min-height:auto}.insights-overview-intro{grid-template-columns:1fr;min-height:auto}.insights-overview-intro .section-kicker,.insights-overview-intro h2,.insights-overview-lines,.insights-module-guide{grid-column:1;grid-row:auto}.insights-module-switch{grid-template-columns:1fr}.insights-module-tab{grid-template-columns:1fr;min-height:auto}.insights-module-latest{padding-top:14px;padding-left:0;border-top:1px solid rgba(210,224,203,.84);border-left:0}.insights-module-tab:hover .insights-module-latest,.insights-module-tab.active .insights-module-latest{border-top-color:#ffffff29}.insights-article-grid{grid-template-columns:1fr;height:auto;overflow:visible}.industry-watch-layout{--industry-watch-panel-height: auto}.industry-watch-summary{min-height:auto}.industry-watch-timeline{grid-auto-rows:auto;height:auto;overflow:visible;padding-right:0}.industry-watch-card{min-height:auto;height:auto}.contact-module-card,.about-hero,.about-identity-panel,.about-identity-copy-panel,.about-identity-evidence{min-height:auto}.about-contact-group-head{display:grid;align-items:start}.about-contact-group-head p{max-width:none;text-align:left}.contact-company-panel{padding:26px}.contact-company-tags{grid-template-rows:none;grid-auto-rows:minmax(64px,auto)}.contact-qr-panel{justify-items:center}.contact-qr-panel img{width:200px}}@media(max-width:560px){.hero{min-height:432px}.hero h1,.page-hero h1{font-size:34px}.insights-module-control{width:100%}.insights-module-guide{font-size:12px}.insights-module-switch{width:100%;gap:10px}.insights-module-tab{gap:14px;padding:18px}.insights-module-icon{width:32px;height:32px}.insights-module-icon svg{width:18px;height:18px}.insights-module-tab strong{font-size:16px}.insights-module-label small{font-size:10px}.industry-watch-card{grid-template-columns:1fr;gap:14px;min-height:auto;padding:22px}.product-hero-description{gap:4px;font-size:17px;line-height:1.55}.contact-title-lockup{grid-template-columns:74px minmax(0,1fr);gap:14px}.contact-title-lockup h2{white-space:normal}.contact-intro-copy{font-size:18px}.about-hero-text{font-size:17px}.about-hero-tags{gap:8px}.about-hero-tags span{min-height:32px;font-size:12px}.about-identity-section{padding-top:28px}.about-section{gap:18px;padding-top:38px;padding-bottom:38px}.about-section-head{gap:10px}.about-section-head h2,.about-identity-copy-panel h2{font-size:30px;line-height:1.08}.about-section-head p{font-size:15px;font-weight:680;line-height:1.58}.about-section [data-reveal],.contact-section [data-reveal]{opacity:1;transform:none;transition:none}.about-delivery-stats,.about-business-secondary-grid,.about-knowledge-format-grid,.about-process-steps,.about-client-node-list,.about-business-card-featured,.about-knowledge-support{grid-template-columns:1fr}.about-identity-panel,.about-identity-copy-panel,.about-identity-evidence,.about-delivery-band,.about-business-card,.about-knowledge-support,.about-client-map{padding:20px}.about-knowledge-support{height:auto;min-height:auto;padding-top:30px;padding-bottom:30px}.about-knowledge-hero{justify-items:start;text-align:left}.about-knowledge-meta{justify-items:start}.about-knowledge-format-card{min-height:auto}.about-knowledge-cta{justify-self:stretch;text-align:left}.about-identity-copy-panel{align-content:start;gap:8px}.about-evidence-chain{grid-template-rows:none;gap:8px}.about-evidence-item{grid-template-columns:auto 1fr;padding:10px}.about-evidence-item span{font-size:11px}.about-evidence-item strong{font-size:24px}.about-evidence-item p{font-size:12px;line-height:1.36}.about-delivery-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.about-delivery-stat{min-height:92px;gap:6px;padding:12px}.about-delivery-stat span{font-size:11.5px}.about-delivery-stat strong{font-size:13px;line-height:1.42}.about-business-card{grid-template-rows:128px 1fr;gap:12px;min-height:auto}.about-business-card-featured{grid-template-rows:150px auto}.about-business-card-featured .about-business-media,.about-business-card-featured .about-business-media img{min-height:150px}.about-business-content{grid-template-rows:none;gap:10px}.about-business-card h3{font-size:22px}.about-business-card-featured h3{font-size:28px}.about-business-card p{font-size:14px;line-height:1.58}.about-business-card ul{gap:7px}.about-business-card li{font-size:13px}.about-business-media{margin:-6px -6px 0}.about-identity-wide-visual,.about-identity-wide-visual img{min-height:168px}.about-identity-wide-visual figcaption{right:12px;left:12px;bottom:12px}.about-process-visual{padding:20px}.about-process-artifacts{grid-template-columns:1fr}.about-process-artifacts article{min-height:auto}.about-process-visual figure,.about-process-visual img{height:220px;min-height:0}.about-process-steps li{min-height:auto;padding:14px}.about-client-node{min-height:auto;gap:7px;padding:10px}.about-client-map-core{gap:8px;padding:18px}.about-client-map-core p{font-size:13px;line-height:1.52}.about-client-node-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.about-client-node span{padding:3px 6px;font-size:10.5px}.about-client-node strong{font-size:15px}.about-client-node p{font-size:11.5px;line-height:1.38}.about-client-node small{font-size:11px}.contact-module-grid{grid-template-columns:1fr}.about-contact-grid .contact-info-card{gap:8px;padding:16px}.about-contact-grid .contact-info-card strong{min-height:0}.about-contact-grid .contact-follow-card{grid-template-columns:minmax(0,1fr) 112px;grid-template-rows:auto auto auto;column-gap:12px;min-height:0;padding:16px}.about-contact-grid .contact-follow-card .contact-qr-panel{grid-column:2;grid-row:1 / span 3;align-self:center;gap:6px}.about-contact-grid .contact-follow-card .contact-qr-panel img{width:112px;border-width:6px}.about-contact-grid .contact-follow-card .contact-qr-panel span{font-size:11px;line-height:1.25;text-align:center}.footer-col a{display:flex;min-height:44px;align-items:center}.footer-bottom a{display:inline-flex;min-height:44px;align-items:center}.section,.section.alt,.section.dark{width:min(100% - 28px,1320px);padding-left:0;padding-right:0}.section.alt,.section.dark{width:100%;padding-left:14px;padding-right:14px}.technical-service-flow,.technical-service-card,.technical-service-extension-strip article,.technical-service-cta-card{padding:20px}.technical-service-flow-steps li{padding:16px}.technical-service-card-head{align-items:flex-start}.technical-service-output li{font-size:11.5px}.technical-service-qr img{width:148px}.engineering-product-summary .engineering-quick-specs{grid-template-columns:1fr}.product-orbit-products,.knowledge-system-metrics{grid-template-columns:1fr;grid-template-rows:none}.product-orbit-satellite,.product-orbit-satellite div{min-height:220px}.product-orbit-item{min-height:74px}.knowledge-system-metric{min-height:132px}.engineering-product-showcase{min-height:340px}.engineering-product-summary h3{font-size:28px}.engineering-product-thumbnail{aspect-ratio:1.35}.hero-qr-card{position:static;margin:22px auto 0}}@media(prefers-reduced-motion:no-preference){[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}[data-reveal].is-revealed{opacity:1;transform:none}}.product-card,.industry-watch-card{transition:transform .3s cubic-bezier(.22,1,.36,1),box-shadow .3s ease,border-color .3s ease}.product-card:hover,.industry-watch-card:hover{box-shadow:0 24px 50px #1e272d29;border-color:#93d5006b}@media(prefers-reduced-motion:no-preference){.product-card:hover,.industry-watch-card:hover{transform:translateY(-3px)}}.knowledge-system-metric strong,.engineering-quick-spec strong,.engineering-product-summary .engineering-quick-spec strong{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.knowledge-value-section .metric-card h3{color:var(--brand);text-shadow:0 0 14px rgba(147,213,0,.4)}.search-modal[data-astro-cid-dmqsi53g]{position:fixed;inset:0;z-index:80}.search-modal[data-astro-cid-dmqsi53g][hidden]{display:none}.search-backdrop[data-astro-cid-dmqsi53g]{position:absolute;inset:0;background:#0a0e109e;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.search-panel[data-astro-cid-dmqsi53g]{position:relative;width:min(720px,calc(100% - 32px));margin:clamp(70px,12vh,130px) auto 0;padding:18px 20px 14px;background:#171d20;border:1px solid rgba(255,255,255,.12);border-radius:14px;box-shadow:0 40px 90px #00000080;--pagefind-ui-primary: var(--brand);--pagefind-ui-text: #e7ecef;--pagefind-ui-background: #11171a;--pagefind-ui-border: rgba(255, 255, 255, .14);--pagefind-ui-tag: #20272b;--pagefind-ui-border-width: 1px;--pagefind-ui-border-radius: 10px;--pagefind-ui-font: inherit}.search-panel-head[data-astro-cid-dmqsi53g]{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;color:#fff}.search-panel-head[data-astro-cid-dmqsi53g] strong[data-astro-cid-dmqsi53g]{font-size:15px}.search-close[data-astro-cid-dmqsi53g]{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;color:#ffffffbf;font-size:14px;background:#ffffff0f;border:1px solid rgba(255,255,255,.16);border-radius:8px;cursor:pointer}.search-close[data-astro-cid-dmqsi53g]:hover{color:#fff;border-color:#93d50080}#pagefind-container[data-astro-cid-dmqsi53g]{min-height:56px}.search-panel[data-astro-cid-dmqsi53g] .pagefind-ui__results-area{max-height:min(48vh,460px);overflow:auto;overscroll-behavior:contain}.search-panel[data-astro-cid-dmqsi53g] .search-dev-note{margin:8px 0;color:#ffffffa6;font-size:14px;line-height:1.6}.search-hint[data-astro-cid-dmqsi53g]{margin:12px 0 2px;color:#ffffff73;font-size:12px}