.np-guide{min-width:0;overflow-wrap:anywhere}
.np-guide .np-lead{font-size:1.12em;line-height:1.8}
.np-guide .np-note{border-left:3px solid var(--eu-accent,#ff793f);padding:20px 24px;background:var(--eu-soft,#fff1e9);border-radius:0 14px 14px 0;margin:26px 0}
.np-guide .np-small,.np-guide .np-sources{color:var(--eu-muted,#617185);font-size:14px;line-height:1.7}
.np-guide .np-table{max-width:100%;overflow-x:auto;border:1px solid var(--eu-line,#dbe2e9);border-radius:14px;margin:22px 0;overscroll-behavior-x:contain}
.eu-prose .np-guide .np-table table{margin:0;width:100%;min-width:650px;font-size:14px;line-height:1.6;border:0}
.eu-prose .np-guide .np-table th,.eu-prose .np-guide .np-table td{padding:14px;border:0;border-bottom:1px solid var(--eu-line,#dbe2e9);vertical-align:top;text-align:left}
.np-guide .np-table thead,.np-guide .np-table tbody th{background:var(--eu-panel,#f5f7fa)}
.np-guide .np-table tr:last-child td,.np-guide .np-table tr:last-child th{border-bottom:0}
.np-guide .np-steps{display:grid;gap:16px;margin:22px 0}
.np-guide .np-steps section{border:1px solid var(--eu-line,#dbe2e9);border-radius:16px;padding:22px 24px;background:var(--eu-panel,#f5f7fa)}
.eu-prose .np-guide .np-steps h3{margin:0 0 14px;font-size:21px}
.np-guide .np-steps ol{margin-bottom:0}
.np-guide .np-selection{border-top:3px solid var(--eu-accent,#ff793f);padding:24px 0 12px;margin:30px 0 40px}
.eu-prose .np-guide .np-selection>h3{font-size:27px;margin:0 0 12px}
.np-guide .np-products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.np-guide .np-product{display:flex;flex-direction:column;min-width:0;border:1px solid var(--eu-line,#dbe2e9);background:var(--eu-panel,#f5f7fa);border-radius:18px;padding:20px}
.np-guide .np-product-image{display:block;background:#fff;border-radius:12px;padding:10px;margin-bottom:16px}
.eu-prose .np-guide .np-product img{width:100%;height:170px;object-fit:contain;margin:0;border-radius:0}
.np-guide .np-label{font-size:12px;line-height:1.4;color:var(--eu-muted,#617185);margin-bottom:8px}
.eu-prose .np-guide .np-product h4{margin:0 0 12px;font-size:18px;line-height:1.4}
.np-guide .np-product h4 a{color:var(--eu-ink,#192630);text-decoration:none}
.np-guide .np-condition{font-size:14px;line-height:1.6}
.np-guide .np-buy{margin-top:auto;padding-top:16px;border-top:1px solid var(--eu-line,#dbe2e9)}
.eu-prose .np-guide .np-price{font-size:24px;font-weight:700;margin:0 0 4px}
.eu-prose .np-guide .np-availability{font-size:13px;color:var(--eu-muted,#617185);margin:0 0 15px}
.eu-prose .np-guide .np-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 17px;border:1px solid var(--eu-accent,#ff793f);border-radius:10px;background:var(--eu-accent,#ff793f);color:#192630;text-decoration:none;font-size:14px;font-weight:650;line-height:1.4;transition:filter .15s}
.np-guide .np-product .np-button{width:100%}
.np-guide .np-button:hover{filter:brightness(.94)}
.np-guide a:focus-visible,.np-guide .np-table:focus-visible{outline:2px solid var(--eu-accent,#ff793f);outline-offset:4px}
.np-guide .np-cta{border:1px solid var(--eu-line,#dbe2e9);border-top:3px solid var(--eu-accent,#ff793f);background:var(--eu-panel,#f5f7fa);border-radius:18px;padding:28px;margin:34px 0}
.eu-prose .np-guide .np-cta h2{margin-top:0}
@media(max-width:600px){.np-guide .np-products{grid-template-columns:1fr}.np-guide .np-note,.np-guide .np-steps section,.np-guide .np-cta{padding:18px}.np-guide .np-product{padding:18px}.np-guide .np-cta .np-button{width:100%}.np-guide .np-lead{font-size:1.04em}.eu-prose .np-guide .np-selection>h3{font-size:24px}}

.eu-prose .np-guide h2,.eu-prose .np-guide h3{scroll-margin-top:160px}.np-guide .np-visual,.np-guide .np-calc,.np-guide .np-voltage{padding:24px;border:1px solid var(--eu-line,#dbe2e9);border-radius:18px;background:var(--eu-panel,#f5f7fa);margin:26px 0}
.np-guide figcaption{font-size:20px;margin-bottom:20px;color:var(--eu-ink,#192630)}.np-guide .np-pixel-compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}.np-guide .np-pixel-compare strong,.np-guide .np-pixel-compare span{display:block;margin-top:10px}.np-guide .np-pixel-compare span{font-size:14px;line-height:1.5}.np-guide .np-pixel-grid{aspect-ratio:16/9;border:2px solid var(--eu-ink,#192630);background-color:var(--eu-panel,#f5f7fa);background-image:linear-gradient(to right,#ff793f 1px,transparent 1px),linear-gradient(to bottom,#ff793f 1px,transparent 1px);background-size:calc(100% / 24) calc(100% / 14);border-radius:8px}.np-guide .np-pixel-lite{background-size:calc(100% / 12) calc(100% / 14)}
.np-guide .np-flow{display:flex;align-items:stretch;gap:10px;margin:18px 0}.np-guide .np-flow>div{flex:1;min-width:0;border:1px solid var(--eu-line,#dbe2e9);border-radius:10px;padding:15px 10px;text-align:center;font-size:16px;font-weight:650;background:var(--eu-bg,#fff)}.np-guide .np-flow>span{align-self:center;color:var(--eu-accent,#ff793f);font-size:25px}.np-guide .np-flow small,.np-guide .np-flow b{display:block;margin-top:8px;line-height:1.4}.np-guide .np-flow small{font-size:12px;font-weight:400}.np-guide .np-flow b{font-size:24px}.np-guide .np-flow-power{padding:14px;border-left:3px solid var(--eu-accent,#ff793f);font-size:15px}.np-guide .np-flow-five>div{font-size:14px;padding:12px 6px}.np-guide .np-checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0}.np-guide .np-checks>div{border:1px solid var(--eu-line,#dbe2e9);border-top:3px solid var(--eu-accent,#ff793f);padding:18px;border-radius:14px;background:var(--eu-panel,#f5f7fa)}.np-guide .np-checks p{font-size:14px;margin:10px 0 0}.np-guide .np-calc ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;list-style:none;padding:0;margin:24px 0}.np-guide .np-calc li{padding:16px;border-radius:12px;background:var(--eu-bg,#fff);border:1px solid var(--eu-line,#dbe2e9)}.np-guide .np-calc li b{font-size:22px}.np-guide .np-calc li span{display:block;font-size:13px;margin-top:10px}.np-guide .np-calc h3{margin:8px 0}.np-guide .np-brand-summary{padding:12px 0;font-size:23px;font-weight:650;cursor:pointer}.np-guide details.np-selection{padding-top:12px}.np-guide details.np-selection[open] .np-brand-summary{margin-bottom:12px}.np-guide details:not([open]){margin-bottom:12px}.np-guide .np-cta h3{margin-top:0}
@media(max-width:700px){.np-guide .np-checks,.np-guide .np-calc ol{grid-template-columns:1fr}.np-guide .np-flow-five{flex-direction:column}.np-guide .np-flow-five>span{transform:rotate(90deg)}.np-guide .np-flow-five>div{width:100%}.np-guide .np-visual,.np-guide .np-calc,.np-guide .np-voltage{padding:16px}.np-guide .np-flow{gap:5px}.np-guide .np-flow>div{font-size:13px;padding:12px 6px}.np-guide .np-flow b{font-size:18px}.np-guide .np-pixel-compare{gap:12px}.np-guide .np-pixel-compare strong{font-size:16px}.eu-prose .np-guide h2,.eu-prose .np-guide h3{scroll-margin-top:230px}}

.np-guide .np-toc{padding:22px;border:1px solid var(--eu-line,#dbe2e9);border-radius:16px;margin:28px 0}.np-toc>div{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin-top:16px}.np-guide .np-formula{padding:22px;background:var(--eu-panel,#f5f7fa);border-radius:14px}.np-formula span{display:block;font-size:14px;margin-top:12px}.np-road{height:170px;border-radius:12px;background:#d8dfe6;display:flex;align-items:center;justify-content:center;background-image:linear-gradient(90deg,transparent 49%,#ffffff 49%,#ffffff 51%,transparent 51%)}.np-road .np-plate{display:block;margin:0;border:2px solid #192630;background:white;color:#192630;border-radius:5px;font:bold 24px/1.5 Arial;padding:1px 6px;white-space:nowrap}.np-road-wide .np-plate{font-size:12px;padding:1px 3px}.np-timing{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:25px;border:1px solid var(--eu-line,#dbe2e9);border-radius:16px;background:var(--eu-panel,#f5f7fa);margin:25px 0;font-size:14px}.np-timing>div{min-width:65px}.np-timing i{display:block;background:#ff793f;width:5px;height:40px;margin-bottom:8px}.np-timing b{text-align:center}.np-guide details{border-bottom:1px solid var(--eu-line,#dbe2e9);padding:18px 0}.np-guide summary{font-size:19px;line-height:1.5;font-weight:650;cursor:pointer}.np-guide details p{margin:14px 0 0}.np-guide .np-docs{padding:24px;border:1px solid var(--eu-line,#dbe2e9);border-radius:16px;margin:35px 0}.np-guide .np-docs h3{margin-top:0}.np-guide .np-visual>img{width:100%;height:auto;background:#f5f7fa;border-radius:12px}.np-guide .np-products{grid-template-columns:repeat(2,minmax(0,1fr))}.np-selection[data-anpr-group*=anpr]{border-top-width:5px}.np-guide .np-product:only-child{grid-column:1/-1;max-width:620px}@media(max-width:600px){.np-toc>div,.np-guide .np-products,.np-guide .np-pixel-compare{grid-template-columns:1fr}.np-road{height:130px}.np-guide .np-timing{padding:16px;font-size:12px}.np-guide summary{font-size:17px}}


/* Article diagrams: readable mobile labels and theme-aware panels. */
.np-guide .np-install-mobile{display:none}
.np-guide .np-table-hint{display:none}
.np-guide .np-timing{display:block;padding:22px;font-size:15px}
.np-guide .np-timing-title{display:block;margin-bottom:22px;font-size:16px;line-height:1.5}
.np-guide .np-timing-track{display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid var(--eu-muted,#617185);gap:12px;padding:0 2px}
.np-guide .np-timing-track i{flex:none;width:6px;height:34px;margin:0;background:var(--eu-accent,#ff793f)}
.np-guide .np-timing-track b{align-self:flex-start;font-size:16px;line-height:1.5}
.np-guide .np-timing-labels{display:flex;justify-content:space-between;gap:18px;margin:10px 0 18px;line-height:1.6}
.np-guide .np-timing-labels>span:last-child{text-align:right}
.np-guide .np-flow>span{line-height:1}
.np-guide .np-flow small{font-size:14px;line-height:1.5}
.np-guide .np-flow-five>div{font-size:16px;line-height:1.5}
@media(max-width:700px){
 .np-guide .np-flow-five{gap:8px}
 .np-guide .np-flow-five>div{padding:12px 10px;font-size:16px}
 .np-guide .np-flow-five>span{height:20px;font-size:20px;line-height:20px}
 .np-guide .np-flow small{margin-top:3px}
 .np-guide .np-timing{padding:16px;font-size:14px}
 .np-guide .np-table-hint{display:block;font-size:14px;line-height:1.6;color:var(--eu-muted,#617185);margin:18px 0 8px}
 .np-guide .np-table-hint+.np-table{margin-top:8px}
}
@media(max-width:600px){
 .np-guide .np-visual>img.np-install-desktop{display:none}
 .np-guide .np-install-mobile{display:block;color:var(--eu-ink,#192630)}
 .np-guide .np-install-mobile svg{display:block;width:100%;height:auto;max-width:420px;margin:0 auto 18px}
 .np-guide .np-install-values{margin:0 0 18px;font-size:15px;line-height:1.6}
 .np-guide .np-install-values>div{display:flex;justify-content:space-between;gap:16px;padding:7px 0;border-bottom:1px solid var(--eu-line,#dbe2e9)}
 .np-guide .np-install-values dt{font-weight:400}
 .np-guide .np-install-values dd{margin:0;white-space:nowrap;font-weight:700}
 .np-guide .np-toc{padding:18px}
 .np-guide .np-toc a{padding:5px 0;line-height:1.5}
}

/* Keep the five-step sequence readable on tablets. */
.np-guide .np-nowrap{white-space:nowrap}
@media(max-width:1200px){.np-guide .np-flow-five{flex-direction:column;gap:8px}.np-guide .np-flow-five>div{width:100%;padding:12px 10px}.np-guide .np-flow-five>span{transform:rotate(90deg);height:20px;font-size:20px;line-height:20px}}
@media(max-width:700px){.np-guide .np-visual>img.np-install-desktop{display:none}.np-guide .np-install-mobile{display:block;color:var(--eu-ink,#192630)}.np-guide .np-install-mobile svg{width:100%;height:auto}.np-guide .np-install-values>div{display:flex;justify-content:space-between;gap:16px}.np-guide .np-install-values dd{margin:0;white-space:nowrap}}

/* Diagram marks retain contrast in both themes. */
.np-guide .np-flow>span{color:var(--eu-ink,#192630)}
.np-guide .np-timing-track i{background:var(--eu-ink,#192630)}
.np-guide .np-install-mobile svg g[stroke="#ff793f"]{stroke:#b64a17}
.dark-theme .np-guide .np-install-mobile svg g[stroke="#ff793f"]{stroke:#ff793f}