:root{--board-navy:#173f73;--board-blue:#0864c9;--board-line:#d4e1ee;--header-height:72px}
html{scroll-padding-top:98px}.board-width{width:min(1320px,calc(100% - 112px));margin-inline:auto}.board-page{color:#1d3d65}.board-page .header-inner{max-width:1440px}.board-page .brand img{width:218px}.board-page .board-icon{width:46px;height:46px;object-fit:contain;flex:none;filter:none}.board-path{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0 0;min-height:66px}.board-path>nav:first-child{display:flex;gap:15px;align-items:center;font-size:13px;color:#70839b}.board-path strong{color:var(--board-navy);font-weight:650}.board-model-switch{display:flex;border:1px solid #ccdaea;border-radius:3px;overflow:hidden;flex:none}.board-model-switch a{font-family:Temco Model,sans-serif;padding:6px 29px;min-height:38px;display:flex;align-items:center;justify-content:center;font-size:16px;line-height:1.2;color:#5a7698}.board-model-switch a[aria-current]{color:#fff;background:var(--board-navy)}
.board-hero{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,1fr);gap:64px;align-items:center;padding:42px 0 46px}.board-product{min-width:0}.board-eyebrow{font-size:12px;font-weight:600;letter-spacing:.26em;color:var(--board-blue);margin-bottom:5px}.board-product h1{font-family:Temco Model,sans-serif;font-size:100px;line-height:1.02;letter-spacing:-.055em;font-weight:650;color:var(--board-navy)}.board-role{font-size:25px;line-height:1.4;font-weight:680;margin-top:9px;letter-spacing:-.035em;color:var(--board-navy)}.board-photo{margin-top:25px}.board-photo>img{width:100%;height:auto;filter:drop-shadow(0 12px 10px #14375a13)}.board-intro{padding-top:64px;min-width:0}.board-intro>h2{font-size:44px;line-height:1.28;letter-spacing:-.045em;font-weight:730;color:var(--board-navy)}.board-tagline{font-size:21px;line-height:1.55;font-weight:500;color:#325779;margin-top:18px;letter-spacing:-.025em}.board-highlights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--board-line);margin-top:29px;padding:21px 0 18px}.board-highlights li{padding:0 17px;border-left:1px solid var(--board-line);min-width:0}.board-highlights li:first-child{padding-left:0;border:0}.board-highlights li:last-child{padding-right:0}.board-highlights h3{font-size:18px;line-height:1.4;color:var(--board-navy);font-weight:700;margin-top:9px;letter-spacing:-.03em;white-space:nowrap}.board-highlights p{font-size:13px;line-height:1.6;color:#6c7f98;margin-top:4px}.board-description{font-size:17px;line-height:1.7;color:#526e8d;margin-top:21px}.board-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:23px}.board-button{display:flex;align-items:center;gap:10px;padding:12px 18px;min-height:52px;font-size:16px;font-weight:650;border:1px solid var(--board-blue);border-radius:3px;color:var(--board-blue)}.board-button.primary{color:white;background:var(--board-blue)}.board-button.primary:hover{background:#074e9d}.board-button.secondary:hover{background:#f0f6fd}.board-button .board-icon{width:23px;height:23px}.board-button.primary .board-icon{filter:brightness(0) invert(1)}.board-button>span{margin-left:10px}
.board-details{display:grid;grid-template-columns:188px minmax(0,1fr);gap:48px;padding:17px 0 42px;border-top:1px solid #e3eaf2}.board-index nav{position:sticky;top:98px;border-left:1px solid #dae5ef;display:flex;flex-direction:column;margin-top:22px}.board-index a{padding:13px 15px;min-height:50px;font-size:16px;color:#5d7391;border-left:3px solid transparent;margin-left:-1px;line-height:1.5}.board-index a[aria-current]{border-left-color:var(--board-blue);color:var(--board-blue);background:#f0f6fd;font-weight:650}.board-index a:hover{background:#f6f9fd;color:var(--board-blue)}.board-detail-content{min-width:0}.board-section{padding-top:28px;scroll-margin-top:0}.board-section+.board-section{padding-top:44px}.board-section>h2{display:flex;align-items:center;gap:14px;padding-bottom:14px;border-bottom:1px solid #a9c1da;font-size:29px;font-weight:730;line-height:1.4;color:var(--board-navy);letter-spacing:-.035em}.board-section>h2>span{font-family:Temco Model,sans-serif;font-size:18px;color:var(--board-blue);letter-spacing:0;font-weight:500}.board-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding-top:24px;gap:28px 28px}.board-features>li{min-width:0;padding-right:18px;border-right:1px solid var(--board-line)}.board-features>li:nth-child(3n){border-right:0;padding-right:0}.board-features h3{font-size:19px;line-height:1.4;font-weight:700;margin:11px 0 7px;color:var(--board-navy);letter-spacing:-.035em}.board-features p{font-size:15px;line-height:1.75;color:#617791}.board-compatibility{display:flex;align-items:flex-start;gap:20px;background:#f3f7fb;padding:22px 25px;margin-top:28px}.board-compatibility h3{font-size:18px;font-weight:650;color:var(--board-navy)}.board-compatibility p{font-size:15px;color:#4c6988;margin-top:5px}.board-compatibility small{display:block;font-size:12px;color:#6e839b;margin-top:7px;line-height:1.7}
.board-spec-table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.7;table-layout:fixed;margin-top:24px;color:#294b70;border-bottom:1px solid #b7ccdf}.board-spec-table caption{position:absolute;clip-path:inset(50%);width:1px;height:1px;overflow:hidden}.board-spec-table .label-col{width:26%}.board-spec-table th,.board-spec-table td{text-align:left;padding:12px 19px;border-bottom:1px solid #d8e4ef;overflow-wrap:anywhere;vertical-align:top}.board-spec-table th[scope=row]{background:#f7f9fc;font-weight:550;color:#4f6c8c}.board-spec-table .spec-group-heading th{background:#eaf2fa;color:var(--board-navy);font-size:19px;font-weight:700;border-top:3px solid #3b6fa5;border-bottom:1px solid #b8ccdf;padding:12px 19px}.board-spec-table tbody:first-of-type .spec-group-heading th{border-top-width:2px}.section-intro{font-size:15px;color:#6b8098;margin-top:15px}
.board-drawing{border:1px solid #d0ddea;border-radius:3px;margin-top:24px;padding:22px 26px}.drawing-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:15px;margin-bottom:20px;border-bottom:1px solid #e1e9f2}.drawing-heading h3{font-size:20px;color:var(--board-navy);font-weight:650}.drawing-heading>a{font-size:14px;color:var(--board-blue);padding:7px 11px;border:1px solid #c7d9eb;border-radius:3px;white-space:nowrap}.board-drawing .drawing-link{display:block;text-align:center;position:relative}.board-drawing .drawing-link img{width:100%;max-height:640px;object-fit:contain;object-position:center;margin:auto}.board-drawing .drawing-link>span{display:inline-block;position:static;background:#f0f6fc;padding:5px 15px;font-size:13px;color:#41678f;margin-top:14px;border-radius:2px}.board-drawing figcaption{font-size:14px;color:#587695;line-height:1.65;margin-top:15px}.connector-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:27px}.connector-grid section{border-top:2px solid #87a9cb;padding-top:15px}.connector-grid h3{font-size:18px;color:var(--board-navy)}.connector-grid h3 small{font-size:13px;font-weight:500;display:block;color:#6d829a;margin-top:3px}.connector-grid p,.connector-grid ol{font-size:14px;line-height:1.8;color:#56718e;margin-top:9px}.connector-grid ol{padding-left:22px}.connector-grid li{margin-top:5px}
.board-downloads{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;margin-top:13px}.board-downloads>a{display:flex;align-items:center;gap:15px;padding:20px 0;border-bottom:1px solid var(--board-line);min-width:0}.board-downloads .board-icon{width:34px;height:34px}.board-downloads strong{display:block;font-size:17px;font-weight:650;color:var(--board-navy)}.board-downloads small{display:block;font-size:13px;color:#71859c;margin-top:4px}.board-downloads b{margin-left:auto;color:var(--board-blue);font-size:22px;font-weight:400}.board-source{font-size:12px;color:#7b8da1;margin-top:24px}.detail-footer>.board-width{display:flex;align-items:center;justify-content:space-between;gap:24px}.detail-footer .footer-company-name{font-size:14px;font-weight:550;color:#617b99}.detail-footer nav{display:flex;gap:22px;font-size:13px}.detail-footer span{font-size:12px;color:#7890aa}
.board-drawing-dialog{padding:22px;width:min(1200px,calc(100% - 32px));max-height:94svh;border:1px solid #a9bfd8;border-radius:5px;color:var(--board-navy)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--board-line);padding-bottom:14px}.dialog-heading h2{font-size:22px}.dialog-heading button,.dialog-tools button{border:1px solid #c9d8e7;padding:7px 13px;background:white;border-radius:3px;color:var(--board-navy);min-height:40px}.dialog-tools{display:flex;align-items:center;gap:10px;margin-top:14px}.dialog-tools output{min-width:54px;text-align:center;font-size:14px}.dialog-image{overflow:auto;max-height:68svh;margin-top:18px;background:#fff}.dialog-image>img{width:100%;max-width:none;height:auto}.dialog-vector{display:inline-block;color:var(--board-blue);font-size:14px;margin-top:15px}
@media(min-width:1600px){.board-hero{gap:80px}.board-intro>h2{font-size:48px}.board-intro{padding-top:70px}}
@media(max-width:1200px){.board-width{width:calc(100% - 80px)}.board-hero{gap:40px}.board-intro>h2{font-size:37px}.board-tagline{font-size:18px}.board-product h1{font-size:90px}.board-role{font-size:23px}.board-highlights h3{font-size:16px}.board-highlights li{padding-inline:11px}.board-highlights p{font-size:12px}.board-description{font-size:16px}.board-button{padding:11px 12px;font-size:15px;gap:7px}.board-button>span{margin-left:3px}.board-details{grid-template-columns:165px minmax(0,1fr);gap:32px}.board-features{gap:26px 20px}.board-features h3{font-size:17px}.board-features p{font-size:14px}.board-features>li{padding-right:13px}}
@media(max-width:950px){.board-hero{gap:32px;padding-top:32px;grid-template-columns:1.05fr 1fr}.board-product h1{font-size:78px}.board-role{font-size:20px}.board-intro{padding-top:42px}.board-intro>h2{font-size:31px}.board-tagline{font-size:16px}.board-highlights{margin-top:20px;padding:16px 0}.board-highlights .board-icon{width:38px;height:38px}.board-highlights h3{font-size:14px;letter-spacing:-.04em}.board-highlights p{font-size:12px}.board-description{font-size:15px}.board-actions{gap:9px;margin-top:17px}.board-button{font-size:14px;min-height:46px;padding:9px 11px}.board-button .board-icon{width:19px;height:19px}.board-details{grid-template-columns:140px minmax(0,1fr);gap:24px}.board-index a{font-size:14px;padding-inline:11px}.board-features{grid-template-columns:1fr 1fr}.board-features>li:nth-child(3n){border-right:1px solid var(--board-line);padding-right:13px}.board-features>li:nth-child(2n){border-right:0;padding-right:0}.board-section>h2{font-size:26px}.board-spec-table th,.board-spec-table td{padding:11px 13px}.board-spec-table .label-col{width:31%}.detail-footer nav{gap:12px}.board-drawing{padding:18px}.drawing-heading h3{font-size:18px}}
@media(max-width:700px){html{scroll-padding-top:126px}.board-width{width:calc(100% - 40px)}.board-page .header-inner{min-height:64px}.board-page .brand img{width:184px}.board-path{padding-top:17px;min-height:54px;align-items:flex-start;gap:12px}.board-path>nav:first-child{font-size:11px;gap:8px;flex-wrap:wrap}.board-path>nav:first-child>span:nth-last-child(3){display:none}.board-path>nav:first-child>span:nth-last-child(2){display:none}.board-model-switch a{padding:6px 14px;min-height:32px;font-size:14px}.board-hero{display:flex;flex-direction:column;gap:18px;padding:27px 0 32px;align-items:stretch}.board-eyebrow{font-size:11px;letter-spacing:.2em}.board-product h1{font-size:78px}.board-role{font-size:21px;margin-top:7px}.board-photo{margin-top:22px}.board-photo img{width:100%;max-width:480px;margin:auto}.board-intro{padding:0}.board-intro>h2{font-size:30px;line-height:1.3}.board-tagline{font-size:17px;margin-top:12px}.board-highlights{margin-top:22px;padding:17px 0}.board-highlights li{padding-inline:13px}.board-highlights .board-icon{width:43px;height:43px}.board-highlights h3{font-size:16px;margin-top:9px}.board-highlights p{font-size:12px}.board-description{font-size:16px;line-height:1.75;margin-top:20px}.desktop-break{display:none}.board-actions{flex-wrap:nowrap;gap:10px;margin-top:20px}.board-button{font-size:14px;padding:12px 13px;gap:8px;min-height:49px;justify-content:center;flex:1;white-space:nowrap}.board-button>span{margin-left:0}.board-button .board-icon{width:21px;height:21px}.board-details{display:block;border-top:0;padding:0 0 32px}.board-index{position:sticky;top:var(--header-height);z-index:30;margin-inline:-20px;background:#fff;border-block:1px solid #d8e3ee}.board-index nav{position:static;margin:0;border:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:0 10px}.board-index a{padding:13px 3px;min-height:48px;font-size:12px;letter-spacing:-.03em;text-align:center;border:0;border-bottom:2px solid transparent;margin:0;display:flex;align-items:center;justify-content:center;white-space:nowrap}.board-index a[aria-current]{border-bottom-color:var(--board-blue);background:#f4f8fd}.board-section{padding-top:31px;scroll-margin-top:0}.board-section+.board-section{padding-top:35px}.board-section>h2{font-size:26px;gap:11px;padding-bottom:13px}.board-section>h2>span{font-size:16px}.board-features{gap:23px 18px;padding-top:24px}.board-features>li,.board-features>li:nth-child(3n){padding-right:0;border:0}.board-features .board-icon{width:42px;height:42px}.board-features h3{font-size:17px;margin-top:9px}.board-features p{font-size:14px;line-height:1.75}.board-compatibility{padding:20px 16px;gap:13px;margin-top:25px}.board-compatibility>.board-icon{width:35px;height:35px}.board-compatibility h3{font-size:16px}.board-compatibility p{font-size:14px}.board-compatibility small{font-size:11px}.board-spec-table{font-size:14px;line-height:1.75;margin-top:22px}.board-spec-table .label-col{width:33%}.board-spec-table th,.board-spec-table td{padding:10px 11px}.board-spec-table .spec-group-heading th{font-size:17px;padding:11px 12px}.section-intro{font-size:13px;line-height:1.7}.board-drawing{margin-top:20px;padding:16px 13px}.drawing-heading{gap:10px;padding-bottom:13px;margin-bottom:15px;align-items:flex-start}.drawing-heading h3{font-size:16px}.drawing-heading>a{font-size:12px;padding:5px 8px}.board-drawing figcaption{font-size:12px}.connector-grid{grid-template-columns:1fr;gap:22px}.connector-grid h3{font-size:17px}.connector-grid p,.connector-grid ol{font-size:14px}.board-downloads{grid-template-columns:1fr;gap:0}.board-downloads>a{padding-block:19px}.board-downloads strong{font-size:16px}.board-downloads small{font-size:12px}.board-source{font-size:11px;line-height:1.7}.detail-footer{padding:23px 0}.detail-footer>.board-width{display:flex;flex-wrap:wrap;gap:15px}.detail-footer nav{margin:0;gap:20px}.detail-footer span{display:block;width:100%;margin:0;font-size:11px}.board-drawing-dialog{padding:14px;width:calc(100% - 20px)}.dialog-heading h2{font-size:17px}.dialog-image{max-height:64svh}.dialog-tools button{padding:6px 10px;font-size:13px}}
@media(max-width:370px){.board-width{width:calc(100% - 32px)}.board-role{font-size:19px}.board-intro>h2{font-size:28px}.board-highlights h3{font-size:14px}.board-highlights li{padding-inline:10px}.board-button{font-size:13px;padding-inline:9px}.board-button .board-icon{width:18px;height:18px}.board-index{margin-inline:-16px}.board-index a{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Same approved system; fit N50's portrait two-board photo without stretching. */
.board-photo>img{width:100%;max-height:480px;object-fit:contain;filter:none}
.board-option-features{margin-top:28px;border-top:1px solid #c4d6e8;padding-top:21px}
.board-option-features>h3{font-size:18px;color:#173f73;font-weight:650}
.board-option-features>p{font-size:13px;color:#6b8098;margin-top:5px}
.board-option-features ul{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:17px}
.board-option-features li{display:flex;align-items:flex-start;gap:14px}
.board-option-features h4{font-size:17px;color:#173f73;font-weight:650}
.board-option-features li p{font-size:14px;line-height:1.75;color:#617791;margin-top:6px}
.board-option-features .board-icon{width:40px;height:40px}
.board-highlights h3{font-size:17px}
.board-highlights li:last-child h3{white-space:normal}
@media(max-width:950px) and (min-width:701px){.board-photo>img{max-height:370px}.board-highlights h3{font-size:14px}}
@media(max-width:700px){.board-photo>img{max-height:350px;width:100%;object-fit:contain}.board-option-features ul{grid-template-columns:1fr;gap:20px}.board-option-features h4{font-size:16px}.board-highlights h3{font-size:15px}.board-highlights .board-icon{width:42px;height:42px}}

/* Shared filled home icon, matching the existing subpage navigation. */
.board-path .board-home{display:inline-flex;align-items:center;gap:6px;color:var(--board-navy);font-weight:650;white-space:nowrap;min-height:28px}.board-home-icon{width:20px;height:20px;flex:none}.board-path .board-home:hover{color:var(--board-blue)}
@media(max-width:700px){.board-path .board-home{gap:4px}.board-home-icon{width:18px;height:18px}}