/* Original Shappy research-page design. Shared by the home, versions and reports. */
:root {
  --research-ink:#172339;
  --research-muted:#5c6878;
  --research-accent:#2458a6;
  --research-rule:#dfe5ed;
  --research-paper:#f8fafc;
  --research-font:-apple-system,BlinkMacSystemFont,"Segoe UI","Apple SD Gothic Neo","Noto Sans KR",Helvetica,Arial,sans-serif;
}
.research-site {
  margin:0;
  background:#fff;
  color:var(--research-ink);
  font:16px/1.65 var(--research-font);
  -webkit-font-smoothing:antialiased;
  overflow-wrap:break-word;
}
.research-site * {
  box-sizing:border-box;
}
.research-site a {
  color:var(--research-accent);
  text-decoration:none;
  text-underline-offset:4px;
}
.research-site a:hover {
  text-decoration:underline;
}
.research-site a:focus-visible, .research-site button:focus-visible, .research-site input:focus-visible {
  outline:3px solid #6299e4;
  outline-offset:4px;
}
.research-site [hidden] {
  display:none!important;
}
.research-site .site-width {
  max-width:1168px;
  padding-left:32px;
  padding-right:32px;
  margin:0 auto;
}
.research-site .site-header {
  border-bottom:1px solid var(--research-rule);
  background:#fff;
}
.research-site .site-header>.site-width {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:64px;
}
.research-site .site-label {
  font-size:12px;
  color:var(--research-muted);
  letter-spacing:.03em;
}
.version-nav {
  display:flex;
  align-items:center;
  gap:8px;
  font:14px/1.4 var(--research-font);
  flex-wrap:wrap;
}
.version-nav a {
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:8px 12px;
  border-radius:5px;
  color:var(--research-muted);
  text-decoration:none;
}
.version-nav .brand {
  font-size:22px;
  font-weight:750;
  color:var(--research-ink);
  letter-spacing:-.8px;
  padding-left:0;
  margin-right:15px;
}
.version-nav .brand:before {
  content:"";
  display:block;
  width:10px;
  height:10px;
  background:var(--research-accent);
  border-radius:2px;
  margin-right:9px;
  transform:rotate(-12deg);
}
.version-nav .nav-divider {
  display:none;
}
.version-nav .version-link:hover {
  background:var(--research-paper);
  color:var(--research-ink);
  text-decoration:none;
}
.version-nav .version-link[aria-current=page] {
  color:var(--research-accent);
  background:#edf3fc;
  font-weight:650;
}
.version-nav a:focus-visible {
  outline:3px solid #6299e4;
  outline-offset:3px;
}
.research-site .skip-link {
  position:fixed;
  top:-100px;
  left:16px;
  background:#fff;
  padding:12px 20px;
  z-index:100;
}
.research-site .skip-link:focus {
  top:12px;
}
.research-site h1, .research-site h2, .research-site h3 {
  line-height:1.22;
  letter-spacing:-.025em;
  font-weight:650;
}
.research-site .eyebrow {
  font-size:11px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--research-muted);
  font-weight:600;
  margin:0 0 10px;
}
.research-site .project-hero {
  text-align:center;
  max-width:940px;
  margin:0 auto;
  padding:40px 0 24px;
}
.research-site .project-hero h1 {
  font-size:clamp(30px,3.8vw,46px);
  margin:0 0 14px;
  letter-spacing:-.04em;
}
.research-site .project-description {
  font-size:17px;
  line-height:1.6;
  color:var(--research-muted);
  max-width:790px;
  margin:0 auto;
}
.research-site .project-context {
  font-size:12px;
  color:var(--research-muted);
  display:flex;
  align-items:center;
  gap:9px;
  justify-content:center;
  flex-wrap:wrap;
  margin:17px 0 0;
}
.research-site .status-dot {
  width:6px;
  height:6px;
  background:#b77a31;
  border-radius:50%;
  display:inline-block;
}
.research-site .section-nav {
  display:flex;
  justify-content:center;
  gap:28px;
  border-bottom:1px solid var(--research-rule);
  padding:0 0 14px;
  flex-wrap:wrap;
}
.research-site .section-nav a {
  font-size:13px;
  color:var(--research-muted);
  padding:4px 0;
}
.research-site .section-nav a:hover {
  color:var(--research-accent);
}
.research-site .section-nav span {
  font-size:11px;
  color:#6d7b91;
  margin-left:3px;
}
.research-site .research-section {
  padding:48px 0 0;
  scroll-margin-top:20px;
}
.research-site .latest-result {
  padding-top:30px;
}
.research-site .report-result>.section-heading {
  align-items:center;
  margin-bottom:12px;
}
.research-site .report-result>.section-heading .eyebrow {
  margin:0;
}
.research-site .report-result #results-heading, .research-site .report-result>.upd>header h3 {
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip-path:inset(50%);
  white-space:nowrap;
}
.research-site .report-result>.upd>header {
  grid-template-columns:auto 1fr;
  padding-bottom:10px;
  margin-bottom:0;
}
.research-site .report-result>.upd>header time {
  text-align:right;
}
.research-site .section-heading {
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:24px;
  margin-bottom:24px;
}
.research-site .section-heading h2 {
  font-size:27px;
  margin:0;
}
.research-site .section-heading .eyebrow {
  margin-bottom:7px;
}
.research-site .section-note {
  font-size:12px;
  color:var(--research-muted);
  max-width:370px;
  margin:0;
  line-height:1.6;
}
.research-site .upd {
  scroll-margin-top:24px;
  margin:0 0 48px;
  padding:0 0 36px;
  border-bottom:1px solid var(--research-rule);
  min-width:0;
}
.research-site .upd>header {
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:12px;
  margin-bottom:16px;
}
.research-site .upd h3 {
  font-size:21px;
  margin:0;
}
.research-site .upd time {
  font-size:12px;
  color:var(--research-muted);
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}
.research-site .lane {
  font-size:10px;
  letter-spacing:.06em;
  text-transform:uppercase;
  font-weight:650;
  line-height:1.3;
  border:1px solid var(--research-rule);
  border-radius:3px;
  padding:5px 7px;
  color:var(--research-muted);
}
.research-site .lane.hardware {
  color:#76583c;
  background:#faf6f0;
  border-color:#e9ddce;
}
.research-site .lane.software {
  color:#396c76;
  background:#f2f8f8;
  border-color:#d8e7e9;
}
.research-site .upd>p, .research-site .upd>ul.hl {
  max-width:850px;
  font-size:15px;
  line-height:1.8;
}
.research-site .upd>p {
  margin:0 0 14px;
}
.research-site .upd>ul.hl {
  padding-left:20px;
  margin:0 0 24px;
  color:var(--research-muted);
}
.research-site .upd>ul.hl li {
  margin:7px 0;
}
.research-site .media {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));
  gap:20px;
  margin-top:24px;
}
.research-site .media figure {
  margin:0;
  min-width:0;
}
.research-site .media figure.wide {
  grid-column:1/-1;
}
.research-site .media img, .research-site .media video {
  width:100%;
  height:auto;
  display:block;
  background:var(--research-paper);
  border:1px solid var(--research-rule);
  border-radius:6px;
}
.research-site .media figcaption {
  font-size:12px;
  line-height:1.6;
  color:var(--research-muted);
  margin-top:9px;
}
.research-site .has-document>.media {
  display:block;
  margin-top:0;
}
.research-site .has-document .inline-attachment+.inline-attachment {
  margin-top:32px;
}
.research-site .inline-document {
  display:block;
  width:100%;
  height:640px;
  min-height:160px;
  border:0;
  background:#fff;
}
.research-site .inline-attachment {
  scroll-margin-top:20px;
}
.research-site .has-document>header {
  padding-bottom:14px;
  border-bottom:1px solid var(--research-rule);
}
.research-site .update-notes {
  font-size:14px;
  color:var(--research-muted);
}
.research-site .result-details {
  max-width:850px;
  font-size:14px;
  line-height:1.8;
  color:var(--research-muted);
  margin-top:28px;
}
.research-site .result-details h4 {
  font-size:15px;
  color:var(--research-ink);
  font-weight:600;
  margin:0 0 10px;
}
.research-site .result-details ul {
  padding-left:20px;
}
.research-site .result-details li {
  margin:7px 0;
}
.research-site details {
  border-top:1px solid var(--research-rule);
  padding-top:12px;
  margin-top:20px;
}
.research-site summary {
  cursor:pointer;
  font-weight:600;
  padding:3px 0;
}
.research-site .det {
  overflow-x:auto;
}
.research-site .det .cols {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}
.research-site .det table {
  width:100%;
  border-collapse:collapse;
  font-size:13px;
}
.research-site .det td, .research-site .det th {
  padding:6px 8px;
  border-bottom:1px solid var(--research-rule);
  text-align:left;
}
.research-site .log-tools {
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:center;
  padding-top:16px;
  border-top:1px solid var(--research-rule);
}
.research-site .filter {
  display:flex;
  flex-wrap:wrap;
  gap:7px;
}
.research-site .filter button {
  font:500 12px var(--research-font);
  background:#fff;
  border:1px solid var(--research-rule);
  color:var(--research-muted);
  border-radius:5px;
  padding:9px 14px;
  cursor:pointer;
  min-height:38px;
}
.research-site .filter button[aria-pressed=true] {
  background:var(--research-ink);
  color:#fff;
  border-color:var(--research-ink);
}
.research-site .log-search {
  font-size:12px;
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--research-muted);
}
.research-site .log-search input {
  font:14px var(--research-font);
  border:1px solid var(--research-rule);
  padding:10px 12px;
  border-radius:5px;
  background:#fff;
  min-width:0;
  width:230px;
}
.research-site .log-count {
  font-size:12px;
  color:var(--research-muted);
  margin:15px 0 10px;
}
.research-site .entry-index {
  list-style:none;
  padding:0;
  margin:0 0 42px;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  column-gap:32px;
  max-height:340px;
  overflow-y:auto;
  overscroll-behavior:contain;
  border-bottom:1px solid var(--research-rule);
}
.research-site .entry-index li {
  min-width:0;
  border-top:1px solid var(--research-rule);
}
.research-site .entry-index a {
  display:grid;
  grid-template-columns:90px 1fr;
  gap:12px;
  padding:12px 5px;
  font-size:13px;
  line-height:1.5;
  color:var(--research-ink);
}
.research-site .entry-index time {
  font-size:11px;
  color:var(--research-muted);
  padding-top:2px;
  font-variant-numeric:tabular-nums;
}
.research-site .entry-index .index-featured {
  font-size:10px;
  color:var(--research-accent);
  display:block;
  margin-top:2px;
}
.research-site .log-entries>.upd:last-child {
  margin-bottom:0;
}
.research-site .roadmap {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:30px;
  margin-top:30px;
}
.research-site .roadmap-track h3 {
  font-size:17px;
  margin:0 0 16px;
}
.research-site .roadmap-track:last-child {
  grid-column:1/-1;
}
.research-site .roadmap-track ol {
  list-style:none;
  padding:0;
  margin:0;
}
.research-site .roadmap-track li {
  border-top:1px solid var(--research-rule);
  padding:12px 0;
  display:grid;
  grid-template-columns:17px 1fr auto;
  gap:9px;
  align-items:start;
}
.research-site .si {
  width:16px;
  height:16px;
  vertical-align:middle;
  flex:none;
}
.research-site .roadmap-track .si {
  margin-top:4px;
}
.research-site .roadmap-track strong {
  font-size:13px;
  font-weight:600;
}
.research-site .roadmap-track small {
  display:block;
  font-size:12px;
  color:var(--research-muted);
  margin-top:2px;
  line-height:1.55;
}
.research-site .roadmap-status {
  font-size:10px;
  color:var(--research-muted);
  white-space:nowrap;
  margin-top:3px;
}
.research-site .next-steps {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
  background:var(--research-paper);
  padding:24px 28px;
  border-left:3px solid var(--research-accent);
}
.research-site .next-steps h3 {
  font-size:15px;
  margin:0 0 8px;
}
.research-site .next-steps p {
  font-size:14px;
  line-height:1.7;
  margin:0;
  color:var(--research-muted);
}
.research-site .blocked-note {
  font-size:14px;
  color:#825521;
  padding:12px 0;
}
.research-site .metrics {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  border-top:1px solid var(--research-rule);
  border-bottom:1px solid var(--research-rule);
  margin-top:32px;
  gap:28px;
  padding:22px 0;
}
.research-site .stat .sl {
  font-size:11px;
  color:var(--research-muted);
}
.research-site .stat .sv {
  font-size:25px;
  font-weight:600;
  margin:6px 0;
  font-variant-numeric:tabular-nums;
}
.research-site .stat .ss {
  font-size:11px;
  color:var(--research-muted);
  line-height:1.6;
}
.research-site .resource-list {
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0 32px;
}
.research-site .resource-list li {
  border-top:1px solid var(--research-rule);
  font-size:14px;
  padding:15px 0;
}
.research-site .resource-list a {
  display:block;
}
.research-site .resource-list a:after {
  content:" ↗";
  font-size:12px;
}
.research-site .resource-list a[href^="#"]:after {
  content:" ↑";
}
.research-site .site-footer {
  border-top:1px solid var(--research-rule);
  margin-top:64px;
  padding-top:24px;
  padding-bottom:30px;
  display:flex;
  justify-content:space-between;
  gap:20px;
  font-size:12px;
  color:var(--research-muted);
}
@media(max-width:760px) {
  .research-site .site-width {
    padding-left:20px;
    padding-right:20px;
  }
  .research-site .site-label {
    display:none;
  }
  .research-site .project-hero {
    padding-top:28px;
  }
  .research-site .project-description {
    font-size:15px;
  }
  .research-site .section-nav {
    gap:16px;
    justify-content:flex-start;
  }
  .research-site .section-heading {
    display:block;
  }
  .research-site .section-note {
    display:block;
    margin-top:10px;
  }
  .research-site .research-section {
    padding-top:34px;
  }
  .research-site .latest-result {
    padding-top:24px;
  }
  .research-site .upd>header {
    grid-template-columns:auto 1fr;
    gap:8px;
  }
  .research-site .upd h3 {
    font-size:19px;
    grid-column:1/-1;
    grid-row:2;
  }
  .research-site .upd time {
    text-align:right;
  }
  .research-site .upd>p, .research-site .upd>ul.hl {
    font-size:14px;
  }
  .research-site .log-tools {
    align-items:flex-start;
    flex-direction:column;
    gap:14px;
  }
  .research-site .log-search {
    width:100%;
    justify-content:space-between;
  }
  .research-site .log-search input {
    width:60%;
  }
  .research-site .entry-index {
    grid-template-columns:1fr;
    max-height:330px;
  }
  .research-site .roadmap, .research-site .next-steps {
    grid-template-columns:1fr;
    gap:24px;
  }
  .research-site .next-steps {
    padding:20px;
  }
  .research-site .metrics {
    grid-template-columns:1fr 1fr;
    gap:20px;
  }
  .research-site .resource-list {
    grid-template-columns:1fr;
  }
  .research-site .site-footer {
    margin-top:44px;
    flex-wrap:wrap;
  }
  .research-site .det .cols {
    grid-template-columns:1fr;
  }
}
@media(max-width:420px) {
  .research-site .site-width {
    padding-left:16px;
    padding-right:16px;
  }
  .version-nav {
    gap:2px;
    font-size:12px;
  }
  .version-nav a {
    padding:8px 9px;
  }
  .version-nav .brand {
    font-size:20px;
    margin-right:5px;
  }
  .research-site .project-context {
    font-size:11px;
  }
  .research-site .section-nav {
    gap:14px;
  }
  .research-site .section-nav a {
    font-size:12px;
  }
  .research-site .roadmap-status {
    font-size:9px;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto!important;
  }
}
.visually-hidden {
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip-path:inset(50%);
  white-space:nowrap;
}