/* 知識中心與技術全景共用閱讀識別；不改變其他網站頁面的主題。 */
:root {
  --editorial-navy: #092b3b;
  --editorial-ink: #173b49;
  --editorial-muted: #526a72;
  --editorial-teal: #006f70;
  --editorial-cyan: #74e4d7;
  --editorial-paper: #fafaf7;
  --editorial-line: #cddbdc;
  --editorial-copper: #805828;
  --home-navy: var(--editorial-navy);
  --home-ink: var(--editorial-ink);
  --home-muted: var(--editorial-muted);
  --home-paper: var(--editorial-paper);
  --home-line: var(--editorial-line);
  --home-blue: var(--editorial-teal);
  --nvm-dark: var(--editorial-navy);
  --nvm-ink: var(--editorial-ink);
  --nvm-muted: var(--editorial-muted);
  --nvm-paper: var(--editorial-paper);
  --nvm-line: var(--editorial-line);
  --nvm-teal: var(--editorial-teal);
  --nvm-aqua: var(--editorial-cyan);
}

body.hub-reading-home, body.nvm-atlas-page { -webkit-font-smoothing: antialiased; }
:where(a, button, input, select, summary, [tabindex]):focus-visible { outline: 3px solid #008580; outline-offset: 5px; }
.knowledge-header, .nvm-header { background: var(--editorial-navy); border-bottom-color: #33525e; }
.knowledge-header a:focus-visible, .nvm-header a:focus-visible,
.knowledge-header button:focus-visible, .nvm-header button:focus-visible { outline-color: var(--editorial-cyan); }
.knowledge-header .search-trigger, .knowledge-header .language-toggle, .nvm-header .language-toggle { min-height: 44px; }
.knowledge-header nav a, .nvm-header nav a { display: inline-flex; align-items: center; min-height: 44px; }

/* 首頁：一個主要敘事，配合可閱讀、可點選的物理索引。 */
.knowledge-editorial-hero { background: var(--editorial-navy); color: #fff; }
.knowledge-editorial-inner { max-width: 1420px; margin: auto; padding: 54px 48px 42px; display: grid; grid-template-columns: 1.14fr 1fr; gap: 64px; align-items: center; }
.knowledge-editorial-hero .knowledge-intro-header { padding: 0; margin: 0; }
.knowledge-editorial-hero .eyebrow { color: var(--editorial-cyan); font-size: 12px; margin-bottom: 23px; letter-spacing: .08em; }
.knowledge-editorial-hero h1 { font-size: clamp(42px, 4.5vw, 64px); line-height: 1.16; letter-spacing: -.03em; max-width: 11em; font-weight: 600; }
.knowledge-editorial-hero .knowledge-intro { font-size: 18px; line-height: 1.85; color: #ccdde1; max-width: 37em; margin-top: 26px; }
.knowledge-editorial-hero .knowledge-actions { gap: 20px; margin-top: 30px; }
.knowledge-editorial-hero .knowledge-actions a { font-size: 15px; min-height: 48px; color: #e0eeed; }
.knowledge-editorial-hero .knowledge-primary { background: var(--editorial-cyan); color: #083a40 !important; padding: 13px 19px; border-radius: 2px; }
.knowledge-editorial-hero .knowledge-primary:hover { background: #a4f4e9; }
.knowledge-editorial-hero a:focus-visible { outline-color: var(--editorial-cyan); }
.knowledge-physics { margin: 0; min-width: 0; border-top: 1px solid #4b6971; }
.knowledge-physics summary { color: #e6f3f1; font-size: 15px; padding: 17px 0 12px; }
.knowledge-physics-index a { display: grid; grid-template-columns: 65px 1fr auto; align-items: center; gap: 16px; min-height: 74px; padding: 9px 0; border-top: 1px solid #34515c; text-decoration: none; }
.knowledge-physics-index a:hover { background: #123b48; }
.storage-glyph { display: block; width: 64px; height: 60px; fill: none; stroke: #81ddd2; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.storage-glyph .storage-fill { fill: #81ddd2; stroke: none; }
.storage-glyph .storage-faint { fill: #234c55; stroke: none; }
.knowledge-physics-index strong { display: block; font-size: 19px; font-weight: 500; color: #f7fafa; }
.knowledge-physics-index span { display: block; color: #bdd1d7; font-size: 15px; margin-top: 2px; }
.knowledge-physics-index [data-lang] { font-size: inherit; color: inherit; margin: 0; }
.knowledge-physics-index small { color: #adc4cc; font-size: 11px; text-align: right; max-width: 11.5rem; line-height: 1.35; white-space: normal; overflow-wrap: anywhere; }
.knowledge-physics>p { margin: 13px 0 0; font-size: 12px; line-height: 1.7; color: #b4cbd1; }
.knowledge-coverage { max-width: 1324px; margin: 0 auto; display: grid; grid-template-columns: repeat(3,1fr) 1.25fr; border-top: 1px solid #44606a; }
.knowledge-coverage>div { padding: 24px 25px 25px; border-left: 1px solid #34515c; display: flex; align-items: baseline; gap: 18px; }
.knowledge-coverage>div:first-child { padding-left: 0; border-left: 0; }
.knowledge-coverage dt { order: 2; font-size: 13px; line-height: 1.5; color: #c5d8dd; }
.knowledge-coverage dd { order: 1; font-size: 38px; line-height: 1; font-weight: 500; margin: 0; font-variant-numeric: tabular-nums; }
.knowledge-coverage .knowledge-coverage-note { flex-direction: column; justify-content: center; gap: 8px; padding-right: 0; }
.knowledge-coverage-note dd { font-size: 17px; }
.knowledge-coverage-note dt { font-size: 12px; }

/* 目錄：章節與條目分工，保留連續的掃讀基準。 */
.knowledge-map { padding-top: 24px; }
.hub-rail-nav { background: var(--editorial-paper); }
.hub-rail-btn { min-height: 60px; }
.hub-rail-btn.active { color: var(--editorial-teal); }
.hub-rail-indicator { background: var(--editorial-teal); }
.knowledge-section { display: grid; grid-template-columns: minmax(180px, .34fr) minmax(0, 1fr); gap: 42px; padding: 46px 0 12px; }
.knowledge-section>header { display: block; padding-right: 8px; }
.knowledge-section .section-number { display: block; font-size: 13px; color: var(--editorial-copper); margin-bottom: 12px; padding: 0; }
.knowledge-section h2 { font-size: 30px; font-weight: 500; line-height: 1.3; }
.knowledge-section>header p { font-size: 15px; line-height: 1.8; margin-top: 17px; }
.knowledge-row { grid-template-columns: 27px minmax(0,1fr) 20px; padding: 25px 6px; gap: 15px; align-items: center; }
.knowledge-row h3 { font-size: 21px; line-height: 1.4; }
.knowledge-row p { font-size: 15px; margin-top: 9px; }
.knowledge-row .knowledge-meta { display: none; }
.knowledge-row:hover { background: #eaf1ef; }
.knowledge-id { font-size: 12px; color: #5c747d; }
.knowledge-method { background: #e9f0ec; padding-block: 46px; }
.knowledge-method h2 { font-size: 32px; font-weight: 500; max-width: 16em; }
.knowledge-method li p { font-size: 15px; }
.knowledge-footer p, .knowledge-footer>div { font-size: 13px; }

/* 全景共用外框：一致的閱讀寬度、字級與錨點空間。 */
html:has(.nvm-atlas-page) { scroll-padding-top: var(--nvm-anchor-top, 100px); }
.nvm-atlas-page .nvm-panel,
.nvm-atlas-page .nvm-research-study,
.nvm-atlas-page .nvm-landscape-row { scroll-margin-top: 0; }
.nvm-library-header { padding: 31px 40px 28px; background: #eaf0ed; border-bottom-color: #c4d4d2; }
.nvm-library-header h1 { font-size: 40px; font-weight: 500; }
.nvm-library-header .nvm-kicker { font-size: 11px; letter-spacing: .08em; }
.nvm-library-header>p:last-child { font-size: 16px; }
.nvm-breadcrumb { padding: 20px 40px 24px; font-size: 13px; }
.nvm-layout { grid-template-columns: 222px minmax(0,1fr); padding-inline: 40px; gap: 40px; }
.nvm-sidebar { padding-right: 16px; top: var(--nvm-anchor-top,100px); }
.nvm-sidebar a { border-radius: 0; padding: 10px 12px; }
.nvm-sidebar a[aria-current=page] { background: #dfede8; color: #08594f; border-color: #00786f; }
.nvm-sidebar a:hover { background: #eaf1ed; }
.nvm-sidebar>nav>a { font-size: 14px; }
.nvm-atlas-page .nvm-panel>header h2 { font-weight: 500; }
.nvm-atlas-page .nvm-panel p { text-wrap: pretty; }
.nvm-atlas-page .nvm-source-links a { font-size: 13px; line-height: 1.7; }
.nvm-atlas-page .nvm-actions a { min-height: 46px; border-radius: 2px; }
.nvm-atlas-page .nvm-cell { box-shadow: none; border-radius: 3px; }
.nvm-atlas-page .nvm-contents-button { min-height: 48px; }
.nvm-atlas-page .nvm-milestone h3 { overflow-wrap: anywhere; }
.nvm-technical-term { white-space: nowrap; }
html:not(.nvm-keyboard-navigation) .nvm-atlas-page [data-route-heading]:focus-visible { outline: none; }

@media(max-width:1180px) {
 .knowledge-editorial-inner { padding-inline: 30px; gap: 36px; grid-template-columns: 1fr 1fr; }
 .knowledge-coverage { margin-inline: 30px; }
 .knowledge-coverage>div { padding-inline: 19px; gap: 12px; }
 .knowledge-physics-index a { grid-template-columns: 57px 1fr; gap: 8px 12px; align-items: start; }
 .knowledge-physics-index small { grid-column: 2; display: block; max-width: none; text-align: left; }
 .knowledge-section { gap: 30px; grid-template-columns: minmax(180px,.32fr) minmax(0,1fr); }
 .nvm-layout { grid-template-columns: 192px minmax(0,1fr); gap: 26px; padding-inline: 28px; }
}
@media(max-width:900px) {
 .knowledge-editorial-inner { grid-template-columns: 1fr; gap: 32px; padding: 28px 28px 24px; }
 .knowledge-editorial-hero h1 { font-size: 48px; max-width: 14em; }
 .knowledge-editorial-hero .knowledge-intro { max-width: 46em; }
 .knowledge-physics-index { display: grid; grid-template-columns: 1fr 1fr; column-gap: 26px; }
 .knowledge-physics-index a { grid-template-columns: 58px 1fr; }
 .knowledge-physics-index strong { font-size: 18px; }
 .knowledge-coverage { grid-template-columns: repeat(3,1fr); margin-inline: 28px; }
 .knowledge-coverage .knowledge-coverage-note { display: none; }
 .knowledge-coverage>div { flex-direction: column; gap: 8px; }
 .knowledge-coverage dt { font-size: 13px; }
 .knowledge-section { grid-template-columns: 1fr; gap: 14px; padding-top: 34px; }
 .knowledge-section>header { display: flex; gap: 18px; margin-bottom: 12px; }
 .knowledge-section .section-number { padding-top: 7px; }
 .knowledge-section>header p { margin-top: 10px; }
}
@media(max-width:800px) {
 .nvm-layout { display: block; padding: 0 var(--hub-keepout, 24px) 50px; }
 .nvm-library-header { padding: 28px var(--hub-keepout, 24px) 25px; }
 .nvm-library-header h1 { font-size: 34px; }
 .nvm-breadcrumb { padding: 17px 24px; }
 .nvm-sidebar { position: relative; top: auto; padding: 0 0 20px; }
}
@media(max-width:600px) {
 .knowledge-editorial-inner { padding: 21px var(--hub-keepout, 24px) 18px; gap: 30px; }
 .knowledge-editorial-hero h1 { font-size: 40px; line-height: 1.18; }
 .knowledge-editorial-hero .eyebrow { font-size: 11px; margin-bottom: 18px; }
 .knowledge-editorial-hero .knowledge-intro { font-size: 16px; line-height: 1.8; margin-top: 20px; }
 .knowledge-editorial-hero .knowledge-actions { gap: 8px 18px; margin-top: 23px; }
 .knowledge-editorial-hero .knowledge-actions a { font-size: 14px; }
 .knowledge-physics summary { font-size: 14px; padding-top: 15px; }
 .knowledge-physics-index { column-gap: 16px; }
 .knowledge-physics-index a { grid-template-columns: 1fr; gap: 4px; padding: 14px 0; align-content: start; }
 .knowledge-physics-index small { grid-column: 1; }
 .knowledge-physics-index strong { font-size: 18px; }
 .knowledge-physics-index a>div>span { font-size: 15px; line-height: 1.55; }
 .knowledge-physics .storage-glyph { width: 59px; height: 54px; }
 .knowledge-coverage { margin-inline: var(--hub-keepout, 24px); }
 .knowledge-coverage>div { padding: 18px 13px; }
 .knowledge-coverage dd { font-size: 30px; }
 .knowledge-coverage dt { font-size: 12px; }
 .knowledge-map { padding-top: 18px; }
 .knowledge-section h2 { font-size: 28px; }
 .knowledge-row h3 { font-size: 19px; }
 .knowledge-row { padding-block: 22px; gap: 10px; grid-template-columns: 24px minmax(0,1fr) 17px; }
 .knowledge-method h2 { font-size: 28px; }
 .nvm-library-header h1 { font-size: 31px; }
 .nvm-library-header>p:last-child { font-size: 15px; }
}

/* 年度事件與來源查閱：保持日期、成果層級及證據限制相鄰。 */
.nvm-foundry-editorial>header,.nvm-sources-editorial>header { border-top: 3px solid #367c70; padding-top: 25px; }
.nvm-foundry-editorial>header h2,.nvm-sources-editorial>header h2 { font-size: 38px; line-height: 1.3; }
.nvm-foundry-coverage { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); border-block: 1px solid #c1d3cf; margin: 24px 0; padding: 20px 0; }
.nvm-foundry-coverage>div { display: flex; flex-direction: column; gap: 8px; border-left: 1px solid #c1d3cf; padding-left: 25px; }
.nvm-foundry-coverage>div:first-child { padding-left: 0; border: 0; }
.nvm-foundry-coverage dt { font-size: 13px; color: #526a72; order: 2; }
.nvm-foundry-coverage dd { font-size: 36px; font-weight: 400; line-height: 1.2; color: #006f70; margin: 0; }
.nvm-foundry-editorial>.nvm-note { padding: 20px 24px; background: #f2eee4; }
.nvm-foundry-editorial>.nvm-note ul { margin: 0; padding-left: 20px; font-size: 15px; line-height: 1.85; }
.nvm-foundry-editorial>.nvm-filters { max-width: 440px; grid-template-columns: minmax(0,1fr); }
.nvm-year-index { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 12px; }
.nvm-year-index a { display: inline-flex; align-items: center; justify-content: space-between; gap: 17px; min-height: 46px; padding: 10px 15px; border: 1px solid #77958f; font-size: 16px; text-decoration: none; }
.nvm-year-index a:hover { background: #e3eee7; }
.nvm-year-index a span { font: 12px/1.6 Consolas,monospace; color: #526a72; }
.nvm-foundry-order { font-size: 13px; color: #526a72; line-height: 1.8; }
.nvm-foundry-editorial .nvm-year-roadmap { border: 0; margin: 34px 0; padding: 0; }
.nvm-roadmap-year { display: grid; grid-template-columns: 85px minmax(0,1fr); gap: 28px; border-top: 2px solid #74978b; padding: 25px 0 12px; margin: 0; scroll-margin-top: 0; }
.nvm-roadmap-year>h3 { font-size: 35px; font-weight: 400; line-height: 1.2; color: #337363; margin: 0; }
.nvm-roadmap-year .nvm-milestone { padding: 0 0 25px; margin: 0 0 25px; border-bottom: 1px solid #cbdad4; }
.nvm-roadmap-year .nvm-milestone:last-child { border: 0; margin-bottom: 0; }
.nvm-roadmap-year .nvm-milestone::before { content: none; }
.nvm-roadmap-year .nvm-milestone>header { display: flex; flex-wrap: wrap; gap: 10px 20px; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.nvm-roadmap-year .nvm-year { font-size: 15px; font-weight: 600; }
.nvm-roadmap-year .nvm-milestone h4, .nvm-benchmark h4 { font-size: 22px; line-height: 1.45; font-weight: 500; margin: 0 0 17px; overflow-wrap: anywhere; line-break: anywhere; word-break: break-word; text-wrap: wrap; }
.nvm-roadmap-year .nvm-milestone .nvm-maturity-limit { padding: 14px 17px; background: #edf2ee; font-size: 15px; line-height: 1.85; }
.nvm-roadmap-year .nvm-maturity-limit strong { display: block; font-size: 12px; font-weight: 600; color: #376353; margin-bottom: 5px; }
[data-foundry-year][hidden],[data-foundry-year-link][hidden],[data-foundry][hidden] { display: none; }
.nvm-sources-editorial>.nvm-note { padding: 20px 24px; font-size: 15px; line-height: 1.85; }
.nvm-source-filters { grid-template-columns: minmax(0,1fr) auto; align-items: end; padding-top: 18px; border-top: 1px solid #c1d3cf; }
.nvm-source-filters button { min-height: 46px; padding: 10px 18px; border: 1px solid #77958f; background: transparent; color: #006f70; font-size: 15px; cursor: pointer; }
.nvm-source-filters button:hover { background: #e3eee7; }
.nvm-sources-editorial [data-source-record] { padding: 0; }
.nvm-sources-editorial [data-source-record]>summary { display: grid; grid-template-columns: 185px minmax(0,1fr) 22px; gap: 7px 23px; align-items: baseline; padding: 22px 8px; list-style: none; font-weight: 400; }
.nvm-sources-editorial [data-source-record]>summary::-webkit-details-marker { display: none; }
.nvm-sources-editorial [data-source-record]>summary::after { content: '+'; grid-column: 3; grid-row: 1/3; align-self: center; font: 23px/1 Arial,sans-serif; color: #006f70; }
.nvm-sources-editorial [data-source-record][open]>summary::after { content: '−'; }
.nvm-source-id { grid-row: 1/3; color: #526a72; font: 12px/1.8 Consolas,monospace; overflow-wrap: anywhere; }
.nvm-source-title { font-size: 18px; line-height: 1.65; color: #173b49; }
.nvm-source-meta { grid-column: 2; font-size: 13px; line-height: 1.75; color: #526a72; }
.nvm-sources-editorial [data-source-record]>summary:hover { background: #edf2ee; }
.nvm-sources-editorial [data-source-record][open] { border-top: 2px solid #367c70; }
.nvm-sources-editorial [data-source-record]>div { background: #edf2ee; padding: 23px; margin: 0 0 20px; }
.nvm-sources-editorial [data-source-record] dt { color: #386356; }
.nvm-source-empty { padding: 24px; border: 1px dashed #77958f; font-size: 16px; }
.nvm-sources-editorial [data-source-record][hidden],.nvm-source-empty[hidden] { display: none; }
@media(max-width:1100px) {
 .nvm-roadmap-year { grid-template-columns: 74px minmax(0,1fr); gap: 22px; }
 .nvm-roadmap-year>h3 { font-size: 30px; }
 .nvm-sources-editorial [data-source-record]>summary { grid-template-columns: 130px minmax(0,1fr) 20px; gap: 7px 17px; }
}
@media(max-width:800px) {
 .nvm-roadmap-year { grid-template-columns: 1fr; gap: 23px; }
 .nvm-sources-editorial [data-source-record]>summary { grid-template-columns: minmax(0,1fr) 20px; }
 .nvm-source-id { grid-column: 1; grid-row: 1; }
 .nvm-source-title { grid-column: 1; grid-row: 2; }
 .nvm-source-meta { grid-column: 1; grid-row: 3; }
 .nvm-sources-editorial [data-source-record]>summary::after { grid-column: 2; grid-row: 1/4; }
}
@media(max-width:600px) {
 .nvm-foundry-editorial>header h2,.nvm-sources-editorial>header h2 { font-size: 31px; }
 .nvm-foundry-coverage>div { padding-left: 15px; }
 .nvm-foundry-coverage dd { font-size: 30px; }
 .nvm-foundry-coverage dt { font-size: 12px; }
 .nvm-year-index a { padding-inline: 12px; gap: 13px; }
 .nvm-roadmap-year .nvm-milestone h4, .nvm-benchmark h4 { font-size: 19px; line-break: anywhere; overflow-wrap: anywhere; word-break: break-word; text-wrap: wrap; }
 .nvm-source-filters { grid-template-columns: 1fr; gap: 12px; }
 .nvm-source-filters button { justify-self: start; }
 .nvm-sources-editorial [data-source-record]>div { padding: 20px 17px; }
}
@media(max-width:390px) {
 .knowledge-editorial-hero h1 { font-size: 36px; }
 .knowledge-editorial-inner { padding-inline: 20px; }
 .nvm-layout { padding-inline: 18px; }
 .nvm-breadcrumb, .nvm-library-header { padding-inline: 20px; }
 .knowledge-coverage>div { padding-inline: 10px; }
}
@media(prefers-reduced-motion:reduce) { html { scroll-behavior: auto; } }
@media print { .knowledge-editorial-hero { color: #173b49; background: #fff; } .knowledge-physics { display: none; } }

.knowledge-physics summary{cursor:pointer;min-height:48px;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px}.knowledge-physics summary::-webkit-details-marker{display:none}.knowledge-physics summary::after{content:"+";font:22px/1 Arial,sans-serif;color:#74e4d7}.knowledge-physics[open] summary::after{content:"−"}.knowledge-physics summary:focus-visible{outline-color:#74e4d7}

.knowledge-header .search-trigger { min-width: 44px; }
@media(max-width:390px) { .nvm-atlas-page .nvm-milestone h3 { line-break: anywhere; } }

/* 專題導讀：一篇主文搭配四篇延伸閱讀，維持具名實作的比較脈絡。 */
.knowledge-features { max-width: 1420px; margin: 0 auto; padding: 54px 48px 64px; }
.knowledge-features>header { display: grid; grid-template-columns: minmax(0,1fr) minmax(230px,.55fr); column-gap: 55px; align-items: end; margin-bottom: 30px; }
.knowledge-features .eyebrow { grid-column: 1/-1; color: var(--editorial-teal); font-size: 12px; letter-spacing: .08em; margin-bottom: 13px; }
.knowledge-features h2 { font-size: 36px; font-weight: 500; line-height: 1.3; margin: 0; max-width: 22em; }
.knowledge-features>header>p:last-child { font-size: 16px; line-height: 1.8; margin: 0; color: var(--editorial-muted); }
.knowledge-feature-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 42px; }
.knowledge-feature-lead { display: flex; flex-direction: column; padding: 31px 34px; background: #e7efeb; border-top: 3px solid #337b70; color: var(--editorial-ink); text-decoration: none; }
.knowledge-feature-label { font-size: 13px; font-weight: 600; color: var(--editorial-teal); margin: 0 0 12px; letter-spacing: .02em; }
.knowledge-feature-lead h3 { font-size: 28px; line-height: 1.45; font-weight: 500; margin: 0 0 20px; }
.knowledge-feature-lead>p:not(.knowledge-feature-label) { font-size: 16px; line-height: 1.9; margin: 0 0 28px; }
.knowledge-product-tracks { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin: auto 0 28px; border-block: 1px solid #b1c7bf; }
.knowledge-product-tracks span { padding: 17px 9px; font: 14px/1.6 Consolas,monospace; text-align: center; border-left: 1px solid #b1c7bf; }
.knowledge-product-tracks span:first-child { border: 0; }
.knowledge-feature-cta { display: flex; justify-content: space-between; align-items: center; min-height: 44px; font-size: 15px; color: #006760; }
.knowledge-feature-cta>span:last-child { font-size: 24px; }
.knowledge-feature-list a { display: grid; grid-template-columns: 25px minmax(0,1fr) 20px; gap: 18px; padding: 21px 5px; border-top: 1px solid var(--editorial-line); text-decoration: none; color: var(--editorial-ink); align-items: start; }
.knowledge-feature-list a:last-child { border-bottom: 1px solid var(--editorial-line); }
.knowledge-feature-number { font: 12px/1.8 Consolas,monospace; color: var(--editorial-copper); }
.knowledge-feature-list h3 { font-size: 21px; line-height: 1.5; margin: 0; font-weight: 500; }
.knowledge-feature-list .knowledge-feature-label { margin-bottom: 7px; }
.knowledge-feature-lead:hover { background: #deebe5; }
.knowledge-feature-list a:hover { background: #eaf1ed; }
.knowledge-feature-list a>span:last-child { font-size: 21px; color: var(--editorial-teal); }
.knowledge-features [data-lang] { color: inherit; font-size: inherit; font-weight: inherit; line-height: inherit; }
@media(max-width:1000px) {
 .knowledge-features { padding: 42px 28px; }
 .knowledge-features>header { display: block; }
 .knowledge-features>header>p:last-child { margin-top: 18px; max-width: 48em; }
 .knowledge-feature-grid { gap: 26px; }
 .knowledge-feature-lead { padding: 26px; }
 .knowledge-feature-lead h3 { font-size: 25px; }
 .knowledge-feature-list h3 { font-size: 19px; }
 .knowledge-product-tracks { grid-template-columns: 1fr; }
 .knowledge-product-tracks span { padding: 9px; border-left: 0; border-top: 1px solid #b1c7bf; }
}
@media(max-width:700px) {
 .knowledge-features { padding: 37px var(--hub-keepout, 24px) 42px; }
 .knowledge-features h2 { font-size: 30px; }
 .knowledge-feature-grid { grid-template-columns: 1fr; gap: 26px; }
 .knowledge-feature-lead { padding: 25px 23px; }
 .knowledge-feature-lead h3 { font-size: 25px; }
 .knowledge-product-tracks { grid-template-columns: repeat(3,minmax(0,1fr)); }
 .knowledge-product-tracks span { border-top: 0; border-left: 1px solid #b1c7bf; padding: 13px 5px; font-size: 12px; }
}

/* 全景目錄與工程比較：章節索引、具名實作及測量條件各自保留層級。 */
.nvm-library-index>.nvm-atlas-cover { display: grid; grid-template-columns: minmax(0,1fr) 175px; gap: 40px; align-items: center; padding: 32px; background: #092b3b; color: #f4faf9; border: 0; margin-bottom: 28px; }
.nvm-atlas-cover .nvm-kicker { color: #74e4d7; font-size: 12px; letter-spacing: .08em; }
.nvm-library-index>.nvm-atlas-cover h2 { color: #f4faf9; font-size: 40px; line-height: 1.25; margin: 14px 0 20px; }
.nvm-atlas-cover .nvm-lede { color: #cadde1; font-size: 17px; line-height: 1.85; }
.nvm-atlas-cover .nvm-lede p { margin: 0; }
.nvm-atlas-cover aside { border-left: 1px solid #47656c; padding-left: 28px; }
.nvm-atlas-cover aside strong { display: block; color: #8be5d7; font-size: 68px; font-weight: 400; line-height: 1.1; font-variant-numeric: tabular-nums; }
.nvm-atlas-cover aside span,.nvm-atlas-cover aside small { display: block; font-size: 14px; line-height: 1.6; margin-top: 12px; }
.nvm-atlas-cover aside small { font-size: 12px; color: #bed6dc; }
.nvm-library-entries { grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 32px; }
.nvm-library-entries>a { align-items: start; padding: 24px 0; grid-template-columns: 25px minmax(0,1fr) 18px; gap: 13px; }
.nvm-library-entries h3 { font-size: 21px; font-weight: 500; line-height: 1.4; color: #173b49; margin-bottom: 11px; }
.nvm-library-entries>a>span:first-child { color: #805828; font: 12px/1.6 Consolas,monospace; }
.nvm-library-entries p { line-height: 1.8; }
.nvm-library-entries>a:hover { background: #eaf1ed; }
.nvm-comparison-editorial>header { border-top: 3px solid #367c70; padding: 25px 0 26px; }
.nvm-comparison-editorial>header h2 { font-size: 40px; line-height: 1.3; }
.nvm-comparison-editorial>header .nvm-lede { font-size: 18px; line-height: 1.85; max-width: 60em; }
.nvm-benchmark-index { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 30px; border-top: 1px solid #c1d3cf; }
.nvm-benchmark-index a { display: grid; grid-template-columns: 25px minmax(0,1fr) 18px; gap: 4px 13px; padding: 18px 5px; border-bottom: 1px solid #c1d3cf; text-decoration: none; align-items: baseline; }
.nvm-benchmark-index a>span:first-child { color: #805828; font: 12px/1.7 Consolas,monospace; }
.nvm-benchmark-index strong { font-size: 18px; font-weight: 500; color: #173b49; }
.nvm-benchmark-index small { grid-column: 2; font-size: 13px; line-height: 1.7; color: #526a72; }
.nvm-benchmark-index a>span:last-child { grid-column: 3; grid-row: 1/3; align-self: center; }
.nvm-benchmark-index a:hover { background: #eaf1ed; }
.nvm-comparison-history-link { font-size: 14px; text-align: right; margin: 10px 0 32px; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 28px; }
.nvm-comparison-history-link a { display: inline-flex; gap: 16px; align-items: center; min-height: 44px; }
.nvm-logic-ip-map { border-top: 3px solid #367c70; padding: 27px 4px 8px; margin: 0 0 36px; }
.nvm-logic-ip-map > h3 { font-size: 28px; font-weight: 500; line-height: 1.35; overflow-wrap: anywhere; }
.nvm-logic-ip-map > .nvm-kicker { color: #265f56; }
.nvm-logic-ip-actions { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 12px 0 24px; }
.nvm-logic-ip-actions a { display: inline-flex; align-items: center; min-height: 44px; }
.nvm-logic-ip-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 30px; }
.nvm-logic-ip-group { border-top: 2px solid #719a8c; padding: 16px 0 8px; }
.nvm-logic-ip-group h4 { font-size: 18px; font-weight: 600; margin: 0 0 8px; color: #173b49; }
.nvm-logic-ip-group ul { list-style: none; padding: 0; margin: 12px 0 0; }
.nvm-logic-ip-group li { padding: 10px 0; border-bottom: 1px solid #c1d3cf; }
.nvm-logic-ip-group a { font-weight: 500; color: #173b49; }
.nvm-logic-ip-group span { display: block; font-size: 14px; line-height: 1.7; color: #526a72; margin-top: 4px; }
.nvm-benchmark-section-title { font-size: 23px; font-weight: 500; }
.nvm-benchmark-study { margin: 30px 0 45px; padding: 26px 0 0; border-top: 2px solid #367c70; border-bottom: 0; scroll-margin-top: 0; }
.nvm-benchmark-study>header { display: grid; grid-template-columns: 58px minmax(0,1fr); gap: 23px; margin-bottom: 25px; }
.nvm-benchmark-number { font-size: 44px; line-height: 1.15; color: #56867a; font-weight: 400; }
.nvm-benchmark-study .nvm-kicker { font-size: 12px; line-height: 1.7; margin: 0 0 10px; }
.nvm-benchmark-study h3 { font-size: 28px; font-weight: 500; line-height: 1.4; margin: 0; overflow-wrap: anywhere; }
.nvm-benchmark-study .nvm-two { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 28px; align-items: stretch; }
.nvm-benchmark-values,.nvm-benchmark-conditions { padding: 22px 25px; }
.nvm-benchmark-values { background: #e9f0ec; border-top: 2px solid #6e998b; }
.nvm-benchmark-conditions { border-top: 2px solid #adbeb8; }
.nvm-benchmark-study h4 { font-size: 16px; line-height: 1.6; margin: 0 0 15px; font-weight: 600; color: #265f56; }
.nvm-benchmark-study ul { padding-left: 20px; font-size: 16px; line-height: 1.85; }
.nvm-benchmark-study li+li { margin-top: 10px; }
.nvm-benchmark-study .nvm-lesson { display: grid; grid-template-columns: 125px minmax(0,1fr); gap: 18px; padding: 20px 23px; margin-top: 22px; color: #5a4831; background: #f2eee4; line-height: 1.85; }
.nvm-benchmark-study .nvm-lesson strong { font-size: 14px; }
.nvm-benchmark-return { display: inline-flex; align-items: center; gap: 20px; min-height: 44px; font-size: 14px; }
.nvm-comparison-history { border-top: 3px solid #8b7454; padding-top: 27px; }
.nvm-comparison-history>.nvm-kicker { color: #805828; }
.nvm-comparison-history>h3 { font-size: 28px; font-weight: 500; }
.nvm-physics-editorial .nvm-axes { border: 0; column-gap: 27px; counter-reset: axis; margin-block: 32px; }
.nvm-physics-editorial .nvm-axes article { border: 0; border-top: 2px solid #719a8c; padding: 18px 0; }
.nvm-physics-editorial .nvm-axes article::before { counter-increment: axis; content: '0' counter(axis); color: #805828; font: 12px/1.8 Consolas,monospace; }
.nvm-physics-editorial .nvm-axes h3 { font-size: 23px; font-weight: 500; margin: 11px 0 16px; }
.nvm-physics-editorial .nvm-tech-table th { background: #e3ece6; padding-block: 17px; }
.nvm-physics-editorial .nvm-tech-table td { padding-block: 23px; }
.nvm-physics-editorial .nvm-tech-table tbody tr:nth-child(even) { background: #f0f4ef; }
.nvm-physics-editorial .nvm-tech-table td:first-child>a { font-size: 17px; line-height: 1.6; font-weight: 500; }
@media(max-width:1100px) {
 .nvm-library-index>.nvm-atlas-cover { grid-template-columns: minmax(0,1fr) 135px; gap: 25px; padding: 27px; }
 .nvm-library-index>.nvm-atlas-cover h2,.nvm-comparison-editorial>header h2 { font-size: 35px; }
 .nvm-atlas-cover aside { padding-left: 22px; }
 .nvm-atlas-cover aside strong { font-size: 56px; }
 .nvm-library-entries { column-gap: 23px; }
 .nvm-library-entries h3 { font-size: 20px; }
 .nvm-benchmark-study .nvm-two { grid-template-columns: 1fr; gap: 18px; }
 .nvm-benchmark-study h3 { font-size: 25px; }
 .nvm-logic-ip-groups { grid-template-columns: 1fr; }
 .nvm-logic-ip-map > h3 { font-size: 25px; }
}
@media(max-width:800px) {
 .nvm-library-entries { grid-template-columns: 1fr; }
 .nvm-benchmark-index { grid-template-columns: 1fr; }
 .nvm-physics-editorial .nvm-tech-table td { padding-block: 9px; }
}
@media(max-width:600px) {
 .nvm-library-index>.nvm-atlas-cover { grid-template-columns: 1fr; padding: 24px 22px; gap: 20px; }
 .nvm-library-index>.nvm-atlas-cover h2,.nvm-comparison-editorial>header h2 { font-size: 31px; }
 .nvm-atlas-cover .nvm-lede,.nvm-comparison-editorial>header .nvm-lede { font-size: 16px; }
 .nvm-atlas-cover aside { display: grid; grid-template-columns: auto 1fr; gap: 3px 20px; padding: 17px 0 0; border-left: 0; border-top: 1px solid #47656c; }
 .nvm-atlas-cover aside strong { grid-row: span 2; font-size: 45px; }
 .nvm-atlas-cover aside span,.nvm-atlas-cover aside small { margin: 0; }
 .nvm-benchmark-study>header { grid-template-columns: 1fr; gap: 13px; }
 .nvm-benchmark-number { font-size: 34px; }
 .nvm-benchmark-values,.nvm-benchmark-conditions { padding: 21px 19px; }
 .nvm-benchmark-study .nvm-lesson { grid-template-columns: 1fr; gap: 8px; padding: 19px; }
}

html[data-language='en'] .nvm-milestone h4 { line-break: auto; overflow-wrap: anywhere; }

/* 物理背景專題：章節入口與證據摘要保持清楚，完整操作內容延續既有順序。 */
.nvm-topic-editorial>header { border-top: 3px solid #367c70; padding: 25px 0; }
.nvm-topic-editorial>header h2 { font-size: 40px; line-height: 1.3; max-width: 23em; }
.nvm-topic-editorial>header .nvm-lede { font-size: 18px; line-height: 1.85; max-width: 58em; }
.nvm-topic-index { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 0 25px; margin: 0 0 30px; border-top: 1px solid #b8ccc5; }
.nvm-topic-index a { display: grid; grid-template-columns: 24px minmax(0,1fr); gap: 9px; padding: 14px 3px; border-bottom: 1px solid #c5d5cf; text-decoration: none; align-items: baseline; min-height: 48px; }
.nvm-topic-index a>span { font: 12px/1.7 Consolas,monospace; color: #805828; }
.nvm-topic-index strong { font-size: 14px; line-height: 1.6; font-weight: 500; color: #244c55; }
.nvm-topic-index a:hover { background: #eaf1ed; }
.nvm-topic-evidence { background: #e9f0ec; padding: 22px 25px; border-left: 3px solid #6b9788; margin: 0 0 30px; }
.nvm-topic-evidence .nvm-meta { display: block; margin: 13px 0 0; font-size: 16px; line-height: 1.85; color: #284853; }
.nvm-topic-evidence .nvm-maturity-limit { margin: 16px 0 0; padding: 15px 0 0; border-top: 1px solid #b4cbc1; background: transparent; font-size: 14px; line-height: 1.8; }
.nvm-topic-evidence .nvm-citations { margin-bottom: 0; }
.nvm-topic-section { border-top: 2px solid #739b8f; padding-top: 24px; margin-top: 42px; }
.nvm-topic-section>h3 { font-size: 27px; line-height: 1.45; font-weight: 500; color: #173b49; margin: 0 0 23px; }
.nvm-topic-section .nvm-prose { max-width: 65em; font-size: 16px; line-height: 1.9; }
.nvm-topic-section .nvm-prose>h4 { font-size: 17px; line-height: 1.6; color: #286557; margin-top: 27px; }
.nvm-topic-section .nvm-cell { margin: 25px 0; padding: 24px; background: #eef3ef; border-color: #b6cbc1; }
.nvm-topic-section .nvm-cell figcaption { font-size: 14px; line-height: 1.8; color: #425f65; margin-top: 18px; }
.nvm-topic-section>.nvm-two { gap: 28px; align-items: start; }
.nvm-topic-section>.nvm-two>article { padding: 22px 24px; border: 0; border-top: 2px solid #739b8f; background: #eaf1ed; }
.nvm-topic-section>.nvm-two>article+article { background: #f2eee5; border-color: #9b805a; }
.nvm-topic-section>.nvm-four { border: 0; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 28px; }
.nvm-topic-section>.nvm-four>article { border: 0; border-top: 1px solid #bdcec7; padding: 22px 0; background: transparent; }
.nvm-topic-section .nvm-operation-buttons { padding: 12px; background: #e5eee8; gap: 9px; }
.nvm-topic-section .nvm-operation-buttons button { min-height: 44px; font-size: 15px; }
.nvm-topic-section .nvm-state-sequence { gap: 16px; }
.nvm-topic-section .nvm-state-sequence>div { border-top: 2px solid #7e9e93; padding: 16px 18px; background: #edf2ee; }
.nvm-topic-section .nvm-state-sequence dt { color: #286557; font-weight: 600; font-size: 14px; margin-bottom: 12px; }
.nvm-topic-section .nvm-state-sequence dd { font-size: 16px; line-height: 1.85; }
html[data-language='en'] .nvm-topic-editorial :is(h2,h3,h4,.nvm-topic-index strong) { line-break: auto; overflow-wrap: anywhere; }
@media(max-width:1100px) {
 .nvm-topic-editorial>header h2 { font-size: 35px; }
 .nvm-topic-index { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 20px; }
}
@media(max-width:620px) {
 .nvm-topic-editorial>header h2 { font-size: 31px; }
 .nvm-topic-editorial>header .nvm-lede { font-size: 16px; }
 .nvm-topic-index { gap: 0 14px; }
 .nvm-topic-index a { grid-template-columns: 20px minmax(0,1fr); gap: 6px; padding-block: 13px; }
 .nvm-topic-index strong { font-size: 13px; }
 .nvm-topic-evidence { padding: 20px 18px; }
 .nvm-topic-section { margin-top: 32px; padding-top: 21px; }
 .nvm-topic-section>h3 { font-size: 24px; }
 .nvm-topic-section>.nvm-four { grid-template-columns: 1fr; }
 .nvm-topic-section .nvm-cell { padding: 13px; }
 .nvm-topic-section>.nvm-two>article { padding: 20px 18px; }
}

/* IP 名錄與系統專題：快速定位後，依完整條件閱讀各具名實作。 */
.nvm-ip-editorial { margin-top: 0; }
.nvm-ip-editorial>.nvm-ip-directory-cover { display: grid; grid-template-columns: minmax(0,1fr) 170px; gap: 38px; align-items: center; border-top: 3px solid #367c70; padding: 25px 0; }
.nvm-ip-directory-cover h2,.nvm-system-editorial>header h2 { font-size: 40px; font-weight: 500; line-height: 1.3; }
.nvm-ip-directory-cover .nvm-lede,.nvm-system-editorial>header .nvm-lede { font-size: 18px; line-height: 1.85; }
.nvm-ip-directory-cover dl { margin: 0; padding-left: 25px; border-left: 1px solid #b9cdc5; }
.nvm-ip-directory-cover dl>div { display: flex; align-items: baseline; gap: 15px; margin: 12px 0; }
.nvm-ip-directory-cover dt { order: 2; font-size: 13px; line-height: 1.7; color: #526a72; }
.nvm-ip-directory-cover dd { order: 1; font-size: 37px; line-height: 1.1; font-weight: 400; margin: 0; min-width: 42px; color: #367568; }
.nvm-ip-family-index { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; margin: 0 0 35px; }
.nvm-ip-family-index a { display: grid; grid-template-columns: 22px minmax(0,1fr); gap: 8px; border-block: 1px solid #b9cdc5; padding: 15px 3px; text-decoration: none; min-height: 65px; align-items: baseline; }
.nvm-ip-family-index a>span { font: 12px/1.7 Consolas,monospace; color: #805828; }
.nvm-ip-family-index strong { font-size: 18px; font-weight: 500; }
.nvm-ip-family-index small { grid-column: 2; font-size: 13px; color: #526a72; }
.nvm-ip-family-index a:hover { background: #eaf1ed; }
.nvm-ip-editorial .nvm-ip-group { grid-template-columns: 165px minmax(0,1fr); gap: 28px; border-top-color: #709b8c; }
.nvm-ip-editorial .nvm-ip-group-label h3 { font-size: 26px; font-weight: 500; line-height: 1.4; margin: 0 0 14px; color: #245e54; }
.nvm-ip-editorial .nvm-ip-group-label>p { font-size: 15px; line-height: 1.85; color: #526a72; }
.nvm-ip-editorial .nvm-ip-row { grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 25px; padding: 24px 0; border-bottom-color: #bdcec7; background: transparent; }
.nvm-ip-editorial .nvm-ip-row:first-child { padding-top: 0; }
.nvm-ip-editorial .nvm-ip-row h4 { font-size: 23px; line-height: 1.4; font-weight: 500; margin: 10px 0; }
.nvm-ip-editorial .nvm-ip-vendor { font-weight: 500; color: #526a72; }
.nvm-ip-editorial .nvm-ip-entry-link { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; font-size: 14px; line-height: 1.65; color: #006f70; }
.nvm-ip-editorial .nvm-ip-row dl { background: #edf2ee; padding: 17px 19px; gap: 13px; }
.nvm-ip-editorial .nvm-ip-row dl>div { grid-template-columns: 92px minmax(0,1fr); gap: 14px; }
.nvm-ip-editorial .nvm-ip-row dt { color: #286557; font-size: 13px; font-weight: 600; }
.nvm-ip-editorial .nvm-ip-row dd { font-size: 15px; line-height: 1.8; }
.nvm-system-editorial>header { border-top: 3px solid #367c70; padding: 25px 0; }
.nvm-system-index { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 30px; border-top: 1px solid #bdcec7; }
.nvm-system-index a { display: grid; grid-template-columns: 26px minmax(0,1fr); gap: 10px; align-items: baseline; padding: 17px 3px; border-bottom: 1px solid #bdcec7; text-decoration: none; min-height: 54px; }
.nvm-system-index a>span { color: #805828; font: 12px/1.7 Consolas,monospace; }
.nvm-system-index strong { font-size: 15px; line-height: 1.7; font-weight: 500; color: #244c55; }
.nvm-system-index a:hover { background: #eaf1ed; }
.nvm-system-evidence-links { display: flex; gap: 12px 25px; flex-wrap: wrap; align-items: center; font-size: 13px; line-height: 1.7; color: #526a72; margin: 18px 0 32px; }
.nvm-system-evidence-links a { display: inline-flex; align-items: center; min-height: 44px; }
.nvm-system-editorial>.nvm-system-section { display: grid; grid-template-columns: 55px minmax(0,1fr); gap: 25px; border-top: 2px solid #709b8c; margin-top: 35px; padding-top: 25px; }
.nvm-system-section-number { font-size: 35px; font-weight: 400; line-height: 1.35; color: #56867a; }
.nvm-system-prose { max-width: 58em; }
.nvm-system-prose h3 { font-size: 26px; font-weight: 500; line-height: 1.5; margin: 0 0 22px; }
.nvm-system-prose p { font-size: 17px; line-height: 1.95; margin: 0 0 20px; }
.nvm-system-return { display: inline-flex; align-items: center; min-height: 44px; font-size: 13px; gap: 15px; }
.nvm-system-end { border-top: 2px solid #709b8c; margin-top: 35px; padding-top: 25px; }
.nvm-system-end h3 { font-size: 26px; font-weight: 500; }
html[data-language='en'] :is(.nvm-ip-editorial,.nvm-system-editorial) { line-break: auto; overflow-wrap: anywhere; }
@media(max-width:1100px) {
 .nvm-ip-directory-cover h2,.nvm-system-editorial>header h2 { font-size: 35px; }
 .nvm-ip-editorial>.nvm-ip-directory-cover { grid-template-columns: minmax(0,1fr) 150px; gap: 25px; }
 .nvm-ip-editorial .nvm-ip-group { grid-template-columns: 135px minmax(0,1fr); gap: 22px; }
 .nvm-ip-editorial .nvm-ip-row { grid-template-columns: 1fr; gap: 13px; }
 .nvm-ip-family-index { gap: 15px; }
}
@media(max-width:800px) {
 .nvm-ip-editorial .nvm-ip-group { grid-template-columns: 1fr; }
 .nvm-ip-editorial .nvm-ip-group-label { display: block; }
 .nvm-ip-editorial .nvm-ip-row { border: 0; border-bottom: 1px solid #bdcec7; padding: 22px 0!important; margin: 0; }
 .nvm-system-index { grid-template-columns: 1fr; }
}
@media(max-width:620px) {
 .nvm-ip-editorial>.nvm-ip-directory-cover { grid-template-columns: 1fr; gap: 5px; }
 .nvm-ip-directory-cover h2,.nvm-system-editorial>header h2 { font-size: 31px; }
 .nvm-ip-directory-cover .nvm-lede,.nvm-system-editorial>header .nvm-lede { font-size: 16px; }
 .nvm-ip-directory-cover dl { display: flex; flex-wrap: wrap; gap: 10px 25px; padding: 15px 0 0; border-left: 0; border-top: 1px solid #bdcec7; }
 .nvm-ip-directory-cover dl>div { gap: 10px; margin: 0; }
 .nvm-ip-directory-cover dd { font-size: 31px; min-width: 0; }
 .nvm-ip-family-index { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px 18px; }
 .nvm-ip-editorial .nvm-ip-row dl { padding: 16px; }
 .nvm-ip-editorial .nvm-ip-row dl>div { grid-template-columns: 75px minmax(0,1fr); gap: 12px; }
 .nvm-system-editorial>.nvm-system-section { grid-template-columns: 1fr; gap: 12px; padding-top: 20px; }
 .nvm-system-section-number { font-size: 28px; }
 .nvm-system-prose h3,.nvm-system-end h3 { font-size: 24px; }
 .nvm-system-prose p { font-size: 16px; }
}