/* Stable site edges; detail pages share one continuous reading measure. */
:root {
  --paper:#faf9f6; --ink:#242623; --soft:#555a53; --muted:#6a7168;
  --rule:#d9ddd5; --tone:#f0f2ec;
  --sans:"Helvetica Neue",Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --serif:Georgia,"Iowan Old Style",serif;
  --page-width:1440px; --gutter:clamp(20px,4.5vw,72px); --reading-width:860px;
  --card-gap:clamp(24px,2.8vw,42px); --mast-height:80px; --space:clamp(64px,7.3vw,112px);
  color-scheme:only light;
}
*,*::before,*::after { box-sizing:border-box }
html { scroll-behavior:smooth; scroll-padding-top:calc(var(--mast-height) + 24px) }
body { margin:0; padding-top:var(--mast-height); background:var(--paper); color:var(--ink); font:18px/1.85 var(--sans); -webkit-font-smoothing:antialiased }
main { display:block } main:focus { outline:none }
h1,h2,h3,h4,p,ul,ol,figure,dl,dd { margin:0 }
h1,h2,h3,h4 { font-weight:500; line-height:1.35; letter-spacing:-.035em; text-wrap:pretty }
a { color:inherit; text-decoration:none; border:0; background:transparent }
button { color:inherit; font:inherit; border:0; background:transparent; cursor:pointer; padding:0 }
img,svg,picture { display:block; max-width:100% } img { height:auto }
ul,ol { padding:0; list-style:none } [hidden] { display:none!important }
::selection { background:#dbe2d5; color:var(--ink) }
:focus-visible { outline:2px solid var(--ink); outline-offset:5px }
.shell { width:100%; max-width:var(--page-width); margin-inline:auto; padding-inline:var(--gutter) }
.sr,.skip { position:absolute; width:1px; height:1px; padding:0; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap }
.skip:focus { position:fixed; z-index:100; top:88px; left:var(--gutter); width:auto; height:auto; clip:auto; font-size:14px }
.eyeline,.context,.serial,.card-category { font-size:13px; line-height:1.7; letter-spacing:.035em; color:var(--muted) }
.arr { display:inline-flex; flex:none; align-items:center; justify-content:center; vertical-align:-.15em }
.arr svg { width:19px; height:19px }
.text-action { display:inline-flex; align-items:center; gap:14px; min-height:44px; font-size:16px; font-weight:500; line-height:1.5 }
.text-action .arr { transition:transform .2s ease }
.text-action:hover .arr { transform:translateX(3px) }
.text-action:hover { text-decoration:underline; text-underline-offset:6px; text-decoration-thickness:1px }

/* A quiet, identical navigation on every route. */
.mast { position:fixed; inset:0 0 auto; height:var(--mast-height); z-index:40; background:var(--paper); transition:transform .26s ease }
.mast[data-hidden="true"] { transform:translateY(-110%) }
.mast:has(:focus-visible) { transform:none!important }
.nav-wrap { height:100%; display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:28px }
.brand { display:inline-flex; align-items:center; gap:9px; min-height:44px; width:max-content }
.brand-icon { width:25px; height:30px; object-fit:contain } .brand-word { width:112px; height:auto }
.main-nav { display:flex; align-items:center; gap:38px }
.main-nav a { display:inline-flex; align-items:center; min-height:44px; font-size:15px; color:var(--soft); white-space:nowrap }
.main-nav a:hover,.main-nav a[aria-current] { color:var(--ink) }
.main-nav a[aria-current] { text-decoration:underline; text-underline-offset:7px; text-decoration-thickness:1px }
.lang { justify-self:end; font-size:14px; min-width:34px; justify-content:center }

/* The two supplied images are preserved, with no decorative line overlays. */
.opening { position:relative; isolation:isolate; overflow:hidden }
.hero-notes { position:absolute; z-index:-1; inset:0; opacity:.045; pointer-events:none; mask-image:linear-gradient(to bottom,#000 0%,#000 72%,transparent 100%) }
.hero-notes img { width:100%; height:100%; object-fit:cover; object-position:center }
.opening-frame { min-height:calc(100svh - var(--mast-height)); display:grid; grid-template-rows:1fr 48px; padding-block:25px 18px }
.opening-stage { display:grid; grid-template-columns:1fr 1.05fr; gap:32px; align-items:center; min-height:620px }
.opening-copy { position:relative; z-index:2; min-width:0; padding-block:24px 42px }
.opening h1 { font-size:clamp(46px,4.9vw,76px); line-height:1.25; letter-spacing:-.065em }
.opening h1 span { display:block }
.opening-description { max-width:30em; font-size:18px; line-height:1.9; color:var(--soft); margin-top:28px }
.opening-copy>.text-action { margin-top:25px }
.hero-art { width:100%; max-width:600px; margin-inline:auto; pointer-events:none }
.hero-art img { width:100%; height:auto; object-fit:contain }
.opening-bottom { display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:20px; color:var(--muted); font-size:12px; letter-spacing:.035em }
.opening-bottom>span:last-child { text-align:right }
.scroll-cue { width:44px; height:44px; display:grid; place-items:center }
html[lang=en] .opening h1 { font:400 clamp(52px,5.1vw,80px)/1.07 var(--serif); letter-spacing:-.055em }

/* The homepage explains the company, its work, and the actual research environment. */
.home-section { padding-block:var(--space) }
.company-grid { display:grid; grid-template-columns:1fr 1.5fr; gap:clamp(32px,6vw,88px) }
.company-grid h2 { font-size:clamp(34px,3vw,44px); line-height:1.4; margin-top:18px }
.company-location { font-size:13px; color:var(--muted); margin-top:23px }
.company-copy { color:var(--soft) } .company-copy p+p { margin-top:22px }
.research-areas { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:var(--card-gap); margin-top:58px }
.research-areas .serial { display:block; margin-bottom:14px }
.research-areas h3 { font-size:25px; margin-bottom:14px }
.research-areas p { font-size:16px; line-height:1.85; color:var(--soft) }
.home-selected { padding-top:24px }
.section-head { display:flex; justify-content:space-between; align-items:flex-end; gap:36px; margin-bottom:40px }
.section-head h2 { font-size:clamp(33px,3.1vw,46px); line-height:1.4; margin-top:15px }
.section-head p:not(.eyeline) { max-width:48em; font-size:18px; color:var(--soft); margin-top:21px }
.section-head>.text-action { flex:none; margin-bottom:4px }
.hardware-section { background:var(--tone) }
.subsection-head { display:grid; grid-template-columns:1fr 1.5fr; gap:clamp(32px,6vw,88px) }
.subsection-head h3 { font-size:29px; line-height:1.4 }
.subsection-head .context+h3 { margin-top:12px }
.subsection-head>p { font-size:17px; color:var(--soft) }
.node-section { margin-top:56px }
.topology-section,.bench-section { margin-top:76px }
/* Keep the three standalone homepage figures at a readable measure.
   Dense network topology receives slightly more room than the host profile. */
.hardware-section .research-figure { max-width:960px; margin-inline:auto }
.hardware-section .node-section .research-figure { max-width:900px }
.hardware-section .topology-section .research-figure { max-width:1000px }
.bench-method { margin-top:34px }
.technical-details { border-block:1px solid var(--rule) }
.technical-details summary { display:flex; align-items:center; justify-content:space-between; gap:20px; cursor:pointer; list-style:none; min-height:64px; font-size:16px }
.technical-details summary::-webkit-details-marker { display:none }
.technical-details summary .arr { transition:transform .2s }
.technical-details[open]>summary .arr { transform:rotate(180deg) }
.verification-body { padding:5px 0 26px }
.verification-body p { font-size:15px; line-height:1.9; color:var(--soft) }
.measure-source { margin-top:14px }
.practice-list { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:var(--card-gap) }
.practice-list h3 { font-size:23px; margin-bottom:14px }
.practice-list p { font-size:16px; color:var(--soft) }

/* One reusable illustration/title/summary card, three across at desktop widths. */
.visual-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); column-gap:var(--card-gap); row-gap:60px }
.visual-grid>li { min-width:0 }
.visual-card { display:flex; flex-direction:column; height:100% }
/* Avoid edge-hugging diagram content without making cards oversized. */
.card-art { aspect-ratio:30/19; width:100%; padding:clamp(14px,1.7vw,22px); overflow:hidden }
.home-page .visual-card .card-art { max-width:370px }
.card-art img { width:100%; height:100%; object-fit:contain }
.card-copy { padding-top:21px; min-width:0 }
.card-category { font-size:12px; margin-bottom:9px }
.card-heading { display:flex; justify-content:space-between; align-items:baseline; gap:14px; font-size:27px; line-height:1.4 }
.card-heading h2,.card-heading h3 { font-size:inherit; line-height:inherit; letter-spacing:-.035em; overflow-wrap:anywhere }
.card-heading>.arr { color:var(--muted); transition:transform .2s ease }
.visual-card:hover .card-heading>.arr { transform:translate(3px,-3px) }
.visual-card:hover h2,.visual-card:hover h3 { text-decoration:underline; text-underline-offset:6px; text-decoration-thickness:1px }
.card-summary { font-size:16px; line-height:1.85; color:var(--soft); margin-top:13px }
.index-shell { padding-bottom:var(--space) }
.index-cover { padding-block:72px 60px }
.index-cover h1 { font-size:clamp(48px,4.6vw,68px); line-height:1.2; letter-spacing:-.055em }
.deck { max-width:850px; margin-top:25px; font-size:21px; line-height:1.85; color:var(--soft) }
.index-count { margin-top:17px; font-size:14px; color:var(--muted) }
.directory-group+.directory-group { margin-top:70px }
.directory-group-head { margin-bottom:30px }
.directory-group-head h2 { font-size:29px; line-height:1.45 }
.directory-group-head p { max-width:54em; margin-top:12px; font-size:17px; color:var(--soft) }

/* One shell for the directory rails and the continuous article. */
.detail-layout { position:relative; display:grid; grid-template-columns:minmax(0,1fr); grid-template-areas:"peers" "sections" "content"; padding-top:20px }
.detail-peers { grid-area:peers }
.detail-sections { grid-area:sections }
.detail-sidebar { width:100%; max-width:var(--reading-width); min-width:0; margin-inline:auto }
.detail-sidebar-title { display:none; font-size:14px; font-weight:500; line-height:1.5; margin-bottom:18px }
.detail-menu>summary { display:flex; align-items:center; justify-content:space-between; gap:16px; min-height:48px; font-size:15px; line-height:1.5; cursor:pointer; list-style:none; border:0; background:transparent }
.detail-menu>summary::-webkit-details-marker { display:none }
.detail-toggle-icon { display:inline-flex; flex:none; transition:transform .2s }
.detail-menu[open]>summary .detail-toggle-icon { transform:rotate(180deg) }
.detail-menu-body { padding-block:8px 22px }
.detail-nav-group+.detail-nav-group { margin-top:20px }
.detail-group-title { margin-bottom:6px; font-size:12px; line-height:1.65; color:var(--muted) }
.detail-links li { min-width:0 }
.detail-links a { display:flex; align-items:center; min-height:44px; padding-block:9px; font-size:15px; line-height:1.6; color:var(--soft); overflow-wrap:anywhere }
.detail-links a:hover,.detail-links a[aria-current] { color:var(--ink); text-decoration:underline; text-underline-offset:4px; text-decoration-thickness:1px }
.detail-links a[aria-current] { font-weight:500 }
.detail-skip { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap }
.detail-skip:focus { position:fixed; z-index:50; top:calc(var(--mast-height) + 12px); left:var(--gutter); width:auto; height:auto; clip:auto; font-size:14px }
.detail-layout>.reading { grid-area:content; width:100%; min-width:0 }
.reading { max-width:var(--reading-width); margin-inline:auto; padding-bottom:var(--space) }
.reading:focus,.reading [data-section]:focus { outline:none }
.reading-cover { padding-block:24px 44px }
.reading-cover>.eyeline { margin-top:0 }
.reading-cover h1 { font-size:clamp(44px,5.1vw,72px); line-height:1.16; margin-top:20px; letter-spacing:-.05em; overflow-wrap:anywhere }
.reading-subtitle { font-size:27px; line-height:1.55; margin-top:23px; letter-spacing:-.025em }
.reading-intro { color:var(--soft); font-size:19px; line-height:1.9; margin-top:23px }
.reading-use-case { display:grid; grid-template-columns:20px minmax(0,1fr); gap:12px; align-items:start; margin-top:22px; font-size:16px; line-height:1.8; color:var(--soft) }
.reading-use-case>span { margin-top:4px }
.reading-use-case strong { font-weight:500; color:var(--ink); margin-right:5px }
.essay-cover h1 { font-size:clamp(39px,4.1vw,58px); line-height:1.35; overflow-wrap:normal }
.reading-section+.reading-section { margin-top:62px }
.reading-section h2 { font-size:29px; line-height:1.5; margin-bottom:20px; letter-spacing:-.025em }
.reading-section>p { font-size:18px; line-height:1.95; color:var(--soft) }
.reading-section>p+p { margin-top:21px }
.reading-steps { list-style:decimal; padding-left:1.5em; margin-top:27px }
.reading-steps li { padding-left:8px; margin-block:18px }
.reading-steps li::marker { color:var(--muted); font-size:14px }
.reading-steps h3 { font-size:19px; margin-bottom:5px }
.reading-steps p { font-size:17px; color:var(--soft) }
.heading-with-icon { display:flex; align-items:center; gap:12px }
.heading-icon { display:inline-flex; flex:none; color:var(--soft) }
.heading-with-icon>span:last-child { min-width:0 }
.reading-signals { display:grid; gap:20px; margin-top:27px }
.reading-signal,.reading-callout { display:grid; grid-template-columns:22px minmax(0,1fr); gap:12px; align-items:start }
.reading-signal-icon,.reading-callout>span { display:inline-flex; margin-top:3px; color:var(--soft) }
.reading-signal[data-state="yes"] .reading-signal-icon { color:#326747 }
.reading-signal[data-state="no"] .reading-signal-icon { color:#a33d36 }
.reading-signal h3,.reading-callout h3 { font-size:18px; line-height:1.5; margin-bottom:5px }
.reading-signal p,.reading-callout p { font-size:17px; line-height:1.85; color:var(--soft) }
.reading-callout { margin-top:27px }
.reading-source { border-top:1px solid var(--rule); padding-top:24px; margin-top:62px; font-size:13px; line-height:1.85; color:var(--muted) }

/* Transparent figures retain their safe insets, with a thin square gray edge.
   Uneven SVG content margins stay protected by the existing responsive padding. */
.card-art,.research-figure,.figure-media,.figure-media picture,.figure-media img { border:0 }
.card-art,.figure-media {
  background:transparent;
  border:1px solid var(--rule);
  border-radius:0;
  box-shadow:none;
}
.research-figure { width:100%; margin-top:30px }
.figure-media { display:block; width:100%; padding:clamp(16px,2.4vw,30px); overflow:hidden }
.figure-media picture,.figure-media img { width:100%; height:auto; background:transparent }
.research-figure figcaption { margin-top:15px; font-size:14px; line-height:1.85; color:var(--soft) }
.research-figure figcaption strong { display:block; font-weight:500; color:var(--ink); margin-bottom:5px }
.research-figure figcaption span { display:block }
.comparison { width:100%; margin-top:30px; border-collapse:collapse; text-align:left; font-size:16px; line-height:1.85; table-layout:fixed }
.comparison caption { text-align:left; font-weight:500; font-size:18px; padding-bottom:14px; line-height:1.6 }
.comparison th,.comparison td { vertical-align:top; padding:15px 20px 15px 0; border-bottom:1px solid var(--rule); overflow-wrap:anywhere; white-space:pre-line }
.comparison th:last-child,.comparison td:last-child { padding-right:0 }
.comparison thead th { font-size:13px; font-weight:400; color:var(--muted); border-top:1px solid var(--rule) }
.comparison tbody th { font-weight:500; width:23% }
.comparison tbody tr:last-child>* { border-bottom:0 }
.table-row-label { display:flex; align-items:center; gap:10px }
.table-row-label>svg { flex:none }
.table-row-label>span { min-width:0 }
.table-note,.reading-section>.table-note { margin-top:12px; font-size:14px; line-height:1.8; color:var(--muted) }
.cell-label { display:none }
html[lang=en] :is(.reading-cover h1,.index-cover h1,.section-head h2,.company-grid h2) { font-family:var(--serif); font-weight:400; letter-spacing:-.04em }
html[lang=en] .reading-section>p { line-height:1.85 }

.site-footer { padding-block:40px; border-top:1px solid var(--rule) }
.footline { display:flex; justify-content:space-between; align-items:center; gap:40px }
.foot-brand { display:block; font:400 23px/1.5 var(--serif); letter-spacing:-.035em; margin-bottom:8px }
.footline small { font-size:12px; color:var(--muted) }
.contact-details { display:grid; gap:6px; font-style:normal }
.contact-row { display:flex; align-items:center; gap:10px; min-height:30px; font-size:13px; color:var(--soft); overflow-wrap:anywhere }
.contact-row img { flex:none; opacity:.7 }
.contact-row[href]:hover { text-decoration:underline; text-underline-offset:4px }

@media(min-width:1280px) {
  .detail-layout { grid-template-columns:180px minmax(0,1fr) 160px; grid-template-areas:"peers content sections"; column-gap:28px; align-items:start; padding-top:34px }
  .detail-sidebar { position:sticky; top:calc(var(--mast-height) + 24px); max-height:calc(100dvh - var(--mast-height) - 48px); overflow:auto; overscroll-behavior:contain; scrollbar-width:thin }
  .detail-sidebar-title { display:block }
  .detail-menu>summary { display:none }
  .detail-menu-body { padding:0 }
  .detail-links a { min-height:32px; padding-block:5px; font-size:14px; line-height:1.55 }
  .detail-layout .reading-cover { padding-top:0 }
}

@media(max-width:1100px) {
  .opening-stage { min-height:540px } .opening h1 { font-size:5vw }
  html[lang=en] .opening h1 { font-size:5.2vw }
  .opening-description { font-size:17px } .card-heading { font-size:24px }
}
@media(max-width:1100px) {
  .visual-grid { grid-template-columns:repeat(2,minmax(0,1fr)); row-gap:48px }
  .card-heading { font-size:26px }
}
@media(max-width:800px) {
  :root { --mast-height:70px }
  .nav-wrap { grid-template-columns:1fr auto auto; gap:25px }
  .main-nav { gap:26px } .brand-word { width:100px }
  .opening-frame { padding-top:28px }
  .opening-stage { grid-template-columns:1fr; gap:18px; min-height:0 }
  .opening-copy { padding:0 }
  .opening h1 { font-size:clamp(44px,7.8vw,62px) }
  html[lang=en] .opening h1 { font-size:clamp(50px,8.8vw,70px) }
  html[lang=en] .opening h1 span { display:inline }
  html[lang=en] .opening h1 span+span::before { content:" " }
  .hero-art { width:100%; margin:0; justify-self:center; max-width:530px }
  .hero-notes { opacity:.035 }
  .opening-bottom { font-size:11px }
  .company-grid,.subsection-head { grid-template-columns:1fr; gap:24px }
  .company-grid h2 { font-size:37px }
  .research-areas { margin-top:42px; gap:26px }
  .section-head { gap:22px; flex-wrap:wrap; align-items:flex-start; margin-bottom:30px }
  .section-head h2 { font-size:36px }
  .section-head p:not(.eyeline) { font-size:17px }
  .subsection-head h3 { font-size:28px }
  .node-section { margin-top:40px }
  .topology-section,.bench-section { margin-top:60px }
  .index-cover { padding-block:44px 45px }
  .index-cover h1 { font-size:56px } .deck { font-size:20px }
  .reading-cover { padding-bottom:40px }
  .reading-cover h1 { font-size:60px }
  .essay-cover h1 { font-size:44px }
  .reading-subtitle { font-size:25px }
  .reading-intro { font-size:18px }
  .reading-section+.reading-section { margin-top:50px }
  .reading-section h2 { font-size:28px }
  .footline { align-items:flex-start }
}
@media(max-width:600px) {
  /* Preserve usable diagram scale on phones while retaining a safe inset. */
  .card-art { padding:14px }
  .figure-media { padding:14px }
  .visual-grid { grid-template-columns:minmax(0,1fr); row-gap:42px }
  .card-heading { font-size:27px } .card-copy { padding-top:18px }
  .research-areas,.practice-list { grid-template-columns:1fr; gap:29px }
  .research-areas .serial { display:none }
  .research-areas h3,.practice-list h3 { font-size:24px; margin-bottom:10px }
  .directory-group+.directory-group { margin-top:48px }
  .directory-group-head { margin-bottom:24px }
  .directory-group-head h2 { font-size:26px }
  .directory-group-head p { font-size:16px }
  .footline { display:grid; gap:26px }
  .comparison,.comparison tbody { display:block }
  .comparison caption { display:block; font-size:18px; padding-bottom:14px }
  .comparison thead { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0) }
  .comparison tbody tr { display:block; border-bottom:1px solid var(--rule); padding-block:16px }
  .comparison tbody tr:last-child { border:0 }
  .comparison tbody th,.comparison tbody td { display:block; width:auto; border:0; padding:5px 0; font-size:15px }
  .comparison tbody th { margin-bottom:4px }
  .cell-label { display:block; font-size:12px; color:var(--muted); margin-bottom:3px }
}
@media(max-width:520px) {
  :root { --mast-height:64px }
  .nav-wrap { gap:18px } .brand { gap:6px }
  .brand-icon { width:21px; height:26px } .brand-word { width:84px }
  .main-nav { gap:20px } .main-nav a { font-size:14px }
  .lang { font-size:13px; min-width:26px }
  .opening-frame { padding-top:25px }
  .opening h1 { font-size:clamp(38px,10.3vw,54px); line-height:1.27 }
  html[lang=en] .opening h1 { font-size:clamp(38px,11.9vw,62px) }
  html[lang=en] .opening h1 span { display:block }
  html[lang=en] .opening h1 span+span::before { content:"" }
  .opening-description { font-size:16px; margin-top:21px }
  .opening-copy>.text-action { font-size:15px; margin-top:14px }
  .opening-bottom { grid-template-columns:1fr auto; font-size:10px }
  .opening-bottom>span:last-child { display:none }
  .company-grid h2 { font-size:34px } .company-copy { font-size:16px; line-height:1.9 }
  .section-head h2 { font-size:32px }
  .section-head p:not(.eyeline),.subsection-head>p { font-size:16px }
  .subsection-head h3 { font-size:26px }
  .index-cover h1 { font-size:48px } .deck { font-size:18px }
  .reading-cover { padding-top:20px; padding-bottom:36px }
  .reading-cover h1 { font-size:44px } .essay-cover h1 { font-size:36px }
  .reading-subtitle { font-size:23px; margin-top:19px }
  .reading-intro { font-size:17px; margin-top:20px }
  .reading-section h2 { font-size:26px; margin-bottom:17px }
  .reading-section>p { font-size:16px; line-height:1.95 }
  .reading-section>p+p { margin-top:18px }
  .reading-section+.reading-section { margin-top:44px }
  .reading-steps h3 { font-size:18px } .reading-steps p { font-size:16px }
  .reading-use-case,.reading-signal p,.reading-callout p { font-size:16px }
  .reading-source { margin-top:46px; font-size:12px }
  .research-figure { margin-top:25px }
  .research-figure figcaption { font-size:13px }
  .site-footer { padding-block:30px }
  .footline small { font-size:11px }
}
@media(max-width:360px) {
  .card-art,.figure-media { padding:12px }
  .nav-wrap { gap:13px } .main-nav { gap:15px }
  .brand-word { width:72px } .brand-icon { width:19px }
  .reading-cover h1 { font-size:39px }
}
@media(prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto } *,*::before,*::after { animation:none!important; transition:none!important }
}
@media print {
  body { padding:0 } .shell { padding-inline:4mm; max-width:none }
  .mast,.opening-bottom,.site-footer,.skip,.detail-sidebar,.detail-skip { display:none!important }
  .detail-layout { display:block; padding-top:0 }
  .reading { max-width:100%; padding:0 } .reading-cover h1 { font-size:36px }
  .reading-section>p { font-size:13px; line-height:1.75 }
  .reading-section+.reading-section { margin-top:24px }
  .research-figure { break-inside:avoid }
  .card-art,.figure-media { background:transparent; box-shadow:none }
  .technical-details:not([open])>.verification-body { display:block }
}