:root {
  --research-ink: #213035;
  --research-muted: #66777a;
  --research-teal: #346f73;
  --research-blue: #496f86;
  --research-rust: #a34838;
  --research-gold: #b18a43;
  --research-paper: rgba(249, 250, 246, .88);
  --research-paper-solid: #f7f8f3;
  --research-line: rgba(46, 78, 79, .16);
  --research-shadow: 0 18px 44px -34px rgba(25, 48, 52, .48);
}

html { scroll-behavior: smooth; }
body.research-page {
  min-height: 100vh;
  color: var(--research-ink) !important;
  letter-spacing: 0 !important;
  background-color: #edf1ed !important;
  background-image: linear-gradient(rgba(247, 249, 245, .70), rgba(239, 244, 241, .78)), url('/assets/research/research-ambient-gpt.png'), url('/assets/research/research-atlas.png') !important;
  background-position: center top !important;
  background-size: cover !important;
  background-attachment: fixed !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif !important;
}
body.research-page::before {
  content: "";
  position: fixed;
  inset: 56px 0 0;
  pointer-events: none;
  z-index: -1;
  background: linear-gradient(90deg, rgba(255,255,255,.32), transparent 26%, transparent 74%, rgba(255,255,255,.26));
}
body.research-page h1,
body.research-page h2,
body.research-page h3,
body.research-page .poemtitle,
body.research-page .line {
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  letter-spacing: 0 !important;
}
body.research-page a,
body.research-page button,
body.research-page input,
body.research-page select,
body.research-page textarea { font-family: inherit; }
body.research-page button,
body.research-page a,
body.research-page .cell { -webkit-tap-highlight-color: transparent; }
body.research-page button:focus-visible,
body.research-page a:focus-visible,
body.research-page input:focus-visible,
body.research-page select:focus-visible,
body.research-page textarea:focus-visible,
body.research-page .cell:focus-visible {
  outline: 2px solid var(--research-rust) !important;
  outline-offset: 2px;
}

.research-suite-nav {
  position: sticky;
  top: 56px;
  z-index: 900;
  width: 100%;
  padding: 10px 20px 0;
  pointer-events: none;
}
.research-suite-inner {
  width: min(1440px, 100%);
  min-height: 54px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr) 110px;
  align-items: center;
  gap: 18px;
  padding: 7px 10px;
  border: 1px solid rgba(47, 79, 80, .16);
  border-radius: 7px;
  background: rgba(248, 250, 246, .84);
  box-shadow: 0 15px 42px -30px rgba(23, 48, 52, .64);
  -webkit-backdrop-filter: blur(22px) saturate(135%);
  backdrop-filter: blur(22px) saturate(135%);
  pointer-events: auto;
}
.research-suite-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--research-ink);
  text-decoration: none;
  min-width: 0;
}
.research-suite-mark {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  display: grid;
  place-items: center;
  color: #fff9f1;
  background: var(--research-rust);
  border: 1px solid rgba(120, 48, 36, .42);
  box-shadow: inset 0 0 0 3px rgba(255,255,255,.2);
  font-family: "Songti SC", serif;
  font-size: 17px;
  background-image: url('/assets/platform/gelv-icon-atlas-gpt-v3.png');
  background-size: 400% 400%;
  background-position: 0 0;
  background-repeat: no-repeat;
  font-size: 0;
}
.research-suite-brand b { display: block; font-size: 13px; line-height: 1.1; }
.research-suite-brand small { display: block; margin-top: 4px; color: var(--research-muted); font-size: 8px; letter-spacing: .14em; }
.research-suite-tabs {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(70px, 1fr));
  border: 1px solid var(--research-line);
  border-radius: 5px;
  overflow: hidden;
  background: rgba(234, 240, 236, .7);
}
.research-suite-tabs a {
  position: relative;
  min-width: 0;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  color: #4d6163;
  text-decoration: none;
  border-right: 1px solid var(--research-line);
  transition: color .2s ease, background-color .2s ease, box-shadow .2s ease;
}
.research-suite-tabs a::before {
  content: "";
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  border: 1px solid rgba(52, 111, 115, .18);
  background: url('/assets/platform/gelv-icon-atlas-gpt-v3.png') 0 0 / 400% 400% no-repeat;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.24);
  transition: transform .2s ease, filter .2s ease;
}
.research-suite-tabs a:nth-child(2)::before { background-position: 33.3333% 0; }
.research-suite-tabs a:nth-child(3)::before { background-position: 100% 0; }
.research-suite-tabs a:nth-child(4)::before { background-position: 0 33.3333%; }
.research-suite-tabs a:nth-child(5)::before { background-position: 33.3333% 33.3333%; }
.research-suite-tabs a:nth-child(6)::before { background-position: 33.3333% 66.6667%; }
.research-suite-tabs a:last-child { border-right: 0; }
.research-suite-tabs a:hover { background: rgba(255,255,255,.78); color: var(--research-teal); }
.research-suite-tabs a:hover::before,
.research-suite-tabs a.is-active::before { transform: scale(1.08); filter: saturate(1.12) brightness(1.04); }
.research-suite-tabs a.is-active {
  color: #fff;
  background: var(--research-teal);
  box-shadow: inset 0 -3px 0 rgba(255,255,255,.18);
}
.research-suite-tabs a.is-active span { transform: translateY(-1px); }
.research-suite-tabs a span { transition: transform .2s ease; }
.research-suite-tabs span { font-size: 12px; font-weight: 700; }
.research-suite-tabs small { font-size: 10px; opacity: .74; white-space: nowrap; }
.research-suite-status {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  color: var(--research-muted);
  font-size: 11px;
  white-space: nowrap;
}
.research-suite-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #548768;
  box-shadow: 0 0 0 4px rgba(84, 135, 104, .12);
}

body.research-page .hero {
  position: relative;
  min-height: 0 !important;
  color: var(--research-ink) !important;
  border: 1px solid var(--research-line) !important;
  border-radius: 8px !important;
  background: linear-gradient(108deg, rgba(250, 251, 247, .94), rgba(237, 244, 241, .76)) !important;
  box-shadow: var(--research-shadow) !important;
  overflow: hidden;
}
body.research-page .hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 32%;
  height: 100%;
  opacity: .48;
  pointer-events: none;
  background: url('/assets/research/research-ambient-gpt.png') 72% 42% / 840px auto;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000);
  mask-image: linear-gradient(90deg, transparent, #000);
}
body.research-page .hero h1 { color: var(--research-ink) !important; text-shadow: none !important; }
body.research-page .hero p,
body.research-page .hero .hero-lead { color: var(--research-muted) !important; }
body.research-page .hero .eyebrow,
body.research-page .hero > .tag {
  color: var(--research-rust) !important;
  border-color: rgba(163, 72, 56, .25) !important;
  background: rgba(255,255,255,.56) !important;
}
body.research-page .card,
body.research-page .glass {
  border: 1px solid var(--research-line) !important;
  border-radius: 8px !important;
  background: var(--research-paper) !important;
  box-shadow: var(--research-shadow) !important;
  -webkit-backdrop-filter: blur(16px) saturate(115%);
  backdrop-filter: blur(16px) saturate(115%);
}
body.research-page .card:hover,
body.research-page .glass:hover { border-color: rgba(52, 111, 115, .29) !important; }
body.research-page .card:hover,
body.research-page .glass:hover { transform: translateY(-2px); }
body.research-page .sub,
body.research-page .note,
body.research-page .mini { color: var(--research-muted) !important; }
body.research-page .btn,
body.research-page button {
  border-radius: 5px !important;
  letter-spacing: 0 !important;
  transition: transform .18s ease, border-color .18s ease, background-color .18s ease, color .18s ease, box-shadow .18s ease;
}
body.research-page .btn:hover:not(:disabled),
body.research-page button:hover:not(:disabled) { transform: translateY(-1px); }
body.research-page .btn.primary,
body.research-page .btn-primary {
  color: #fff !important;
  border-color: var(--research-teal) !important;
  background: var(--research-teal) !important;
  box-shadow: none !important;
}
body.research-page .btn.gold { color: #fff !important; background: var(--research-rust) !important; }
body.research-page .btn.ghost,
body.research-page .chip,
body.research-page .engine-tab,
body.research-page .viz-tabs button,
body.research-page .near {
  color: var(--research-ink) !important;
  border-color: var(--research-line) !important;
  background: rgba(255,255,255,.58) !important;
}
body.research-page .chip.active,
body.research-page .engine-tab.active,
body.research-page .viz-tabs button.active {
  color: #fff !important;
  border-color: var(--research-teal) !important;
  background: var(--research-teal) !important;
}
body.research-page input,
body.research-page select,
body.research-page textarea {
  color: var(--research-ink) !important;
  border-color: var(--research-line) !important;
  border-radius: 5px !important;
  background: rgba(255,255,255,.72) !important;
  box-shadow: inset 0 1px 1px rgba(26, 51, 53, .04);
}
body.research-page input:focus,
body.research-page select:focus,
body.research-page textarea:focus {
  border-color: var(--research-teal) !important;
  box-shadow: 0 0 0 3px rgba(52, 111, 115, .1) !important;
}
body.research-page table { background: rgba(255,255,255,.28); }
body.research-page th {
  color: #35595b !important;
  border-color: var(--research-line) !important;
  background: rgba(52, 111, 115, .07) !important;
}
body.research-page td { border-color: rgba(46, 78, 79, .11) !important; }
body.research-page tbody tr:hover td { background: rgba(52, 111, 115, .055) !important; }

/* Generated atlas art stays quiet behind the working surface; interaction remains owned by page scripts. */
body.research-page main,
body.research-page .wrap,
body.research-page .layout { position: relative; z-index: 1; }
body.research-page .hero,
body.research-page .top,
body.research-page .topbar { isolation: isolate; }
body.research-page .hero::before,
body.research-page .top::before,
body.research-page .topbar::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: url('/assets/platform/gelv-icon-atlas-gpt-v3.png') 100% 50% / 480px 480px no-repeat;
  opacity: .045;
}
body.research-page .hero > *,
body.research-page .top > *,
body.research-page .topbar > * { position: relative; z-index: 1; }

.research-reveal { opacity: 0; transform: translateY(12px); }
.research-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .55s ease var(--reveal-delay, 0ms), transform .55s cubic-bezier(.2,.7,.2,1) var(--reveal-delay, 0ms), border-color .2s ease;
}

/* Formula studio */
.formula-research .research-suite-nav + .hero { margin-top: 16px; }
.formula-research .hero {
  width: min(1440px, calc(100% - 40px));
  margin-left: auto;
  margin-right: auto;
  padding: 24px 30px !important;
}
.formula-research .hero-in {
  max-width: none !important;
  grid-template-columns: minmax(0, 1fr) 340px !important;
  gap: 28px !important;
}
.formula-research .hero h1 { margin: 12px 0 10px !important; font-size: 44px !important; line-height: 1.12 !important; }
.formula-research .hero .hero-lead { max-width: 760px; font-size: 15px !important; line-height: 1.75 !important; }
.formula-research .hero .actions { margin-top: 16px !important; }
.formula-research .hero .btn:not(.primary) {
  color: var(--research-teal) !important;
  border-color: rgba(52,111,115,.25) !important;
  background: rgba(255,255,255,.72) !important;
  box-shadow: none !important;
}
.formula-research .engine-orb {
  width: 100% !important;
  max-width: none !important;
  height: 172px !important;
  aspect-ratio: auto !important;
  border: 1px solid var(--research-line) !important;
  border-radius: 7px !important;
  background: rgba(235, 242, 238, .74) !important;
  box-shadow: none !important;
}
.formula-research .engine-orb::before,
.formula-research .engine-orb::after { display: none !important; }
.formula-research .formula-mark strong { color: var(--research-teal) !important; font-size: 46px !important; }
.formula-research .formula-mark span { color: var(--research-muted) !important; }
.formula-research .mini-grid { inset: auto 12px 12px !important; gap: 6px !important; }
.formula-research .mini-grid div {
  padding: 7px !important;
  border: 1px solid var(--research-line) !important;
  border-radius: 4px !important;
  background: rgba(255,255,255,.62) !important;
}
.formula-research main.wrap { max-width: 1440px !important; padding: 18px 20px 76px !important; }
.formula-research .section-head { margin: 34px 0 14px !important; align-items: center !important; }
.formula-research .section-head h2 { font-size: 25px !important; }
.formula-research #live { margin-top: 0 !important; }
.formula-research #live::before { content: "LIVE / 01"; color: var(--research-rust); font-size: 10px; letter-spacing: .16em; }
.formula-research .lab { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important; gap: 14px !important; }
.formula-research .lab-card { padding: 20px !important; min-height: 290px; }
.formula-research .lab-card h3 { margin: 0 0 12px; font-size: 17px; }
.formula-research .lab-card textarea { min-height: 132px !important; border-radius: 5px !important; }
.formula-research .layers { grid-template-columns: repeat(4, 1fr) !important; gap: 10px !important; }
.formula-research .layer { min-height: 190px !important; padding: 18px !important; }
.formula-research .layer h3 { margin: 15px 0 8px !important; }
.formula-research .value-grid { gap: 10px !important; }
.formula-research .value { padding: 18px !important; }
.formula-research .formula-panel { padding: 18px !important; grid-template-columns: .8fr 1.2fr !important; }
.formula-research .formula-box {
  border-radius: 6px !important;
  color: #edf7f3 !important;
  background: #2c5458 !important;
}
.formula-research .formula-box small { color: rgba(237,247,243,.7) !important; }
.formula-research .feature { border-radius: 5px !important; background: rgba(255,255,255,.5) !important; }

/* Corpus statistics */
.linguistics-research .top {
  width: min(1440px, calc(100% - 40px));
  margin: 16px auto 0;
  padding: 18px 22px !important;
  border: 1px solid var(--research-line);
  border-radius: 8px;
  color: var(--research-ink) !important;
  background: rgba(248, 250, 246, .88) !important;
  box-shadow: var(--research-shadow);
}
.linguistics-research .top img { width: 32px; height: 32px; object-fit: contain; }
.linguistics-research .top b { color: var(--research-ink); font-size: 18px; }
.linguistics-research .top .sub { color: var(--research-muted) !important; }
.linguistics-research .top a { color: var(--research-teal) !important; }
.linguistics-research .top button { padding: 7px 11px !important; }
.linguistics-research button {
  color: #fff !important;
  border-color: var(--research-teal) !important;
  background: var(--research-teal) !important;
  box-shadow: none !important;
}
.linguistics-research .wrap { max-width: 1440px !important; margin: 14px auto !important; padding: 0 20px 70px !important; }
.linguistics-research .card {
  padding: 18px 20px !important;
  margin-bottom: 12px !important;
  border-top: 1px solid var(--research-line) !important;
}
.linguistics-research h2 {
  color: var(--research-ink) !important;
  border-left-color: var(--research-rust) !important;
  font-size: 17px !important;
}
.linguistics-research .posbar .col { border-color: var(--research-line) !important; background: rgba(52,111,115,.08) !important; }
.linguistics-research .posbar .fill,
.linguistics-research .bar { background: var(--research-teal) !important; }
.linguistics-research .stat { border-radius: 5px !important; border-color: var(--research-line) !important; background: rgba(255,255,255,.52) !important; }
.linguistics-research .stat b { color: var(--research-rust) !important; }
.linguistics-research svg { overflow: visible; }

/* Pattern search */
.pattern-research .topbar {
  display: flex !important;
  width: min(1440px, calc(100% - 40px));
  margin: 16px auto 0;
  padding: 14px 18px !important;
  color: var(--research-ink) !important;
  border: 1px solid var(--research-line) !important;
  border-radius: 8px !important;
  background: rgba(248,250,246,.88) !important;
  box-shadow: var(--research-shadow) !important;
}
.pattern-research .topbar a { color: var(--research-teal) !important; }
.pattern-research .topbar h1 { font-size: 18px !important; }
.pattern-research .topbar .seal { background: var(--research-rust) !important; }
.pattern-research .wrap { max-width: 1440px !important; margin: 14px auto !important; padding: 0 20px 68px !important; }
.pattern-research .card { padding: 20px !important; margin-bottom: 12px !important; border-top: 1px solid var(--research-line) !important; }
.pattern-research .card:first-child {
  background: linear-gradient(110deg, rgba(250,251,247,.95), rgba(234,242,239,.86)) !important;
}
.pattern-research .card h2 { color: var(--research-ink) !important; font-size: 17px !important; }
.pattern-research .card h2::before { background: var(--research-rust) !important; }
.pattern-research .cells { gap: 9px !important; margin: 18px 0 !important; }
.pattern-research .cell {
  width: 68px !important;
  height: 68px !important;
  border-radius: 5px !important;
  border-color: var(--research-line) !important;
  background: rgba(255,255,255,.74) !important;
  box-shadow: 0 8px 20px -17px rgba(32,58,60,.8);
}
.pattern-research .cell.ping { color: var(--research-teal) !important; border-color: rgba(52,111,115,.65) !important; }
.pattern-research .cell.ze { color: var(--research-rust) !important; border-color: rgba(163,72,56,.62) !important; }
.pattern-research .presets { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.pattern-research .presets .btn { margin: 0 !important; }
.pattern-research .filters { padding-top: 14px; border-top: 1px solid var(--research-line); }
.pattern-research .line { color: #264f53; font-size: 18px !important; }
.pattern-research .tone b.p { color: var(--research-teal) !important; }
.pattern-research .tone b.z { color: var(--research-rust) !important; }
.pattern-research .poem { border-radius: 4px !important; background: rgba(52,111,115,.06) !important; }

/* Poetry galaxy */
.galaxy-research main { max-width: 1600px !important; padding: 16px 20px 70px !important; }
.galaxy-research .hero { padding: 22px 26px !important; }
.galaxy-research .hero h1 { margin: 4px 0 6px !important; font-size: 42px !important; line-height: 1.1 !important; }
.galaxy-research .hero p { max-width: 980px !important; font-size: 13px; }
.galaxy-research .metrics { gap: 10px !important; margin: 10px 0 !important; }
.galaxy-research .metric { padding: 12px 15px !important; }
.galaxy-research .metric b { color: var(--research-teal); font-size: 22px !important; }
.galaxy-research .layout { grid-template-columns: 235px minmax(0, 1fr) 300px !important; gap: 10px !important; }
.galaxy-research .card { padding: 16px !important; }
.galaxy-research .filters,
.galaxy-research .detail { align-self: start; position: sticky; top: 126px; }
.galaxy-research .viz { background: rgba(247,250,246,.72) !important; }
.galaxy-research .canvaswrap {
  min-height: 650px !important;
  border-radius: 6px !important;
  border-color: var(--research-line) !important;
  background: rgba(248,250,247,.65) !important;
}
.galaxy-research .canvaswrap canvas { height: 650px !important; }
.galaxy-research .poem { border-radius: 5px !important; background: rgba(52,111,115,.06) !important; }
.galaxy-research .tag { color: var(--research-rust) !important; background: rgba(163,72,56,.08) !important; }
.galaxy-research .tooltip { border-radius: 5px !important; background: rgba(31,55,57,.94) !important; }
.galaxy-research .loading { color: var(--research-teal) !important; background: rgba(237,243,239,.78) !important; }

/* Media studio */
.media-research main { max-width: 1480px !important; padding: 16px 20px 72px !important; }
.media-research .hero { padding: 22px 26px !important; }
.media-research .hero h1 { margin: 5px 0 7px !important; font-size: 42px !important; line-height: 1.1 !important; }
.media-research .hero p { font-size: 13px; }
.media-research .layout { grid-template-columns: minmax(360px, .72fr) minmax(0, 1.28fr) !important; gap: 12px !important; margin-top: 12px !important; align-items: stretch; }
.media-research .card { padding: 20px !important; }
.media-research .stage { min-height: 760px !important; background: rgba(242,247,244,.72) !important; }
.media-research .preview {
  min-height: 565px !important;
  border-radius: 7px !important;
  border-color: rgba(52,111,115,.35) !important;
  background: linear-gradient(145deg, #dbe6e1, #aebfc0) !important;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.34);
}
.media-research .preview img,
.media-research .preview video { background: #dfe8e4 !important; }
.media-research .placeholder { color: rgba(34,63,65,.66) !important; }
.media-research .placeholder b { color: var(--research-teal) !important; }
.media-research .timeline { gap: 7px !important; }
.media-research .step { border-radius: 5px !important; border-color: var(--research-line) !important; background: rgba(255,255,255,.48) !important; }
.media-research .step.on { border-color: rgba(52,111,115,.42) !important; background: rgba(52,111,115,.08) !important; }
.media-research .status,
.media-research .note { border-radius: 5px !important; border-color: var(--research-line) !important; background: rgba(52,111,115,.055) !important; }
.media-research .progress { border-radius: 5px !important; background: rgba(31,55,57,.88) !important; }

/* Historical phonology */
.phonetic-research main { max-width: 1480px !important; padding: 16px 20px 72px !important; }
.phonetic-research .hero { padding: 22px 26px !important; }
.phonetic-research .hero h1 { margin: 6px 0 !important; font-size: 42px !important; line-height: 1.1 !important; }
.phonetic-research .grid { grid-template-columns: minmax(0, 1.65fr) 350px !important; gap: 12px !important; margin-top: 12px !important; }
.phonetic-research .card { padding: 20px !important; }
.phonetic-research aside .card { margin-bottom: 10px !important; }
.phonetic-research .scheme-list { gap: 7px !important; }
.phonetic-research .scheme-list label { border-radius: 5px !important; border-color: var(--research-line) !important; background: rgba(255,255,255,.58) !important; }
.phonetic-research .result { background: rgba(247,250,246,.94) !important; }
.phonetic-research .metric,
.phonetic-research .scheme-card,
.phonetic-research .step,
.phonetic-research .callout,
.phonetic-research .status { border-radius: 5px !important; border-color: var(--research-line) !important; background: rgba(255,255,255,.52) !important; }
.phonetic-research .bar i { background: var(--research-teal) !important; }
.phonetic-research .matrix-wrap { border-color: var(--research-line) !important; border-radius: 5px !important; }
.phonetic-research .matrix tr.diff td { background: rgba(163,72,56,.055) !important; }
.phonetic-research .audio-lab { position: relative; overflow: hidden; }
.phonetic-research .audio-lab::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  right: -80px;
  top: -100px;
  border: 1px solid rgba(52,111,115,.16);
  border-radius: 50%;
  box-shadow: 0 0 0 24px rgba(52,111,115,.035), 0 0 0 48px rgba(163,72,56,.025);
  pointer-events: none;
}
.phonetic-research .viz {
  height: 310px !important;
  border-radius: 6px !important;
  border-color: rgba(52,111,115,.38) !important;
  background: #18373a !important;
}
.phonetic-research .viz-tabs { border-bottom: 1px solid var(--research-line); }
.phonetic-research .viz-tabs button { border-radius: 4px 4px 0 0 !important; }

/* Keep the generated atlas visible as a quiet field behind dense research surfaces. */
body.research-page main,
body.research-page .wrap,
body.research-page .layout { isolation: isolate; }
body.research-page main::before,
body.research-page .wrap::before,
body.research-page .layout::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: url('/assets/platform/platform-ambient-gpt.png') center / cover no-repeat;
  opacity: .035;
  mix-blend-mode: multiply;
}
body.research-page .card:focus-within,
body.research-page .glass:focus-within,
body.research-page .research-suite-tabs a:focus-visible {
  border-color: rgba(52,111,115,.52) !important;
  box-shadow: 0 0 0 3px rgba(52,111,115,.10), var(--research-shadow) !important;
}

@media (max-width: 1120px) {
  .research-suite-inner { grid-template-columns: 48px minmax(0, 1fr); }
  .research-suite-brand > span:last-child,
  .research-suite-status { display: none; }
  .formula-research .layers,
  .formula-research .value-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .galaxy-research .layout { grid-template-columns: 230px minmax(0, 1fr) !important; }
  .galaxy-research .detail { position: static; grid-column: 1 / -1 !important; }
  .phonetic-research .grid { grid-template-columns: minmax(0, 1fr) 310px !important; }
}

@media (max-width: 860px) {
  .research-suite-nav { top: 52px; padding: 8px 12px 0; }
  .research-suite-inner { grid-template-columns: 1fr; min-height: 48px; padding: 5px; }
  .research-suite-brand { display: none; }
  .research-suite-tabs { grid-template-columns: repeat(6, minmax(54px, 1fr)); overflow-x: auto; }
  .research-suite-tabs a { height: 36px; }
  .research-suite-tabs small { display: none; }
  .formula-research .hero-in,
  .formula-research .lab,
  .media-research .layout,
  .phonetic-research .grid { grid-template-columns: 1fr !important; }
  .formula-research .engine-orb { display: none !important; }
  .galaxy-research .layout { grid-template-columns: 1fr !important; }
  .galaxy-research .filters { position: static; }
  .galaxy-research .canvaswrap,
  .galaxy-research .canvaswrap canvas { min-height: 540px !important; height: 540px !important; }
  .media-research .stage { min-height: auto !important; }
  .phonetic-research aside { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
}

@media (max-width: 620px) {
  body.research-page { background-attachment: scroll !important; }
  .research-suite-nav { padding-left: 8px; padding-right: 8px; }
  .research-suite-tabs a { min-width: 48px; }
  .research-suite-tabs a::before { width: 18px; height: 18px; flex-basis: 18px; }
  .formula-research .research-suite-nav + .hero,
  .linguistics-research .top,
  .pattern-research .topbar { width: calc(100% - 20px); margin-top: 10px; }
  .formula-research .hero,
  .galaxy-research .hero,
  .media-research .hero,
  .phonetic-research .hero { padding: 18px !important; }
  .formula-research .hero h1,
  .galaxy-research .hero h1,
  .media-research .hero h1,
  .phonetic-research .hero h1 { font-size: 32px !important; }
  .formula-research main.wrap,
  .linguistics-research .wrap,
  .pattern-research .wrap,
  .galaxy-research main,
  .media-research main,
  .phonetic-research main { padding-left: 10px !important; padding-right: 10px !important; }
  .formula-research .layers,
  .formula-research .value-grid { grid-template-columns: 1fr !important; }
  .formula-research .section-head { align-items: flex-start !important; }
  .formula-research .section-head p { text-align: left !important; }
  .linguistics-research .top { align-items: flex-start; flex-wrap: wrap; }
  .linguistics-research .top > span { width: 100%; margin-left: 0 !important; flex-wrap: wrap; }
  .linguistics-research .card > div[style*="display:flex"] { flex-wrap: wrap !important; }
  .linguistics-research .card select { max-width: 100%; }
  .linguistics-research .card table { display: block; max-width: 100%; overflow-x: auto; }
  .pattern-research .topbar { align-items: flex-start; flex-wrap: wrap; }
  .pattern-research .topbar > span { display: none; }
  .pattern-research .cells { gap: 5px !important; overflow-x: auto; padding-bottom: 5px; }
  .pattern-research .cell { width: 52px !important; height: 52px !important; flex: 0 0 52px; }
  .pattern-research .card { overflow-x: auto; }
  .galaxy-research .metrics { grid-template-columns: repeat(2, 1fr) !important; }
  .galaxy-research .canvaswrap,
  .galaxy-research .canvaswrap canvas { min-height: 470px !important; height: 470px !important; }
  .media-research .preview { min-height: 380px !important; }
  .media-research .timeline { grid-template-columns: 1fr !important; }
  .phonetic-research aside { grid-template-columns: 1fr; }
  .phonetic-research .viz { height: 250px !important; }
}

@media (prefers-reduced-motion: reduce) {
  .research-reveal,
  .research-reveal.is-visible { opacity: 1; transform: none; transition: none; }
}