:root {
  --paper: #fbf8f1;
  --paper-2: #f4efe3;
  --card: #fffdf8;
  --ink: #151b3b;
  --body: #3b4256;
  --muted: #727a8c;
  --line: #e6dfcf;
  --actor: #c39448;
  --actor-ink: #8a6220;
  --actor-soft: #f6ead3;
  --judge: #4d6bf3;
  --judge-ink: #2f49c4;
  --judge-soft: #e6eaff;
  --teacher: #709b6a;
  --teacher-ink: #47703f;
  --teacher-soft: #e4efdf;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Avenir Next", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --mono: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  --radius: 18px;
  --shadow: 0 1px 2px rgb(21 27 59 / 0.04), 0 8px 28px -12px rgb(21 27 59 / 0.18);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  margin: 0;
  color: var(--body);
  background: var(--paper);
  font: 17px/1.75 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: var(--judge-ink);
  text-underline-offset: 3px;
}
h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.2;
}
h2,
h3 {
  margin: 0;
}
:focus-visible {
  outline: 2px solid var(--judge);
  outline-offset: 3px;
  border-radius: 6px;
}
.skip {
  position: absolute;
  left: -999px;
}
.skip:focus {
  left: 16px;
  top: 12px;
  z-index: 99;
  padding: 8px 14px;
  background: var(--ink);
  color: #fff;
  border-radius: 8px;
}
.wrap {
  width: min(880px, calc(100% - 40px));
  margin: 0 auto;
}
.wrap-wide {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  position: relative;
}
sup {
  font-size: 0.62em;
}

/* ------------------------------ Navigation ------------------------------ */
.progress {
  position: fixed;
  inset: 0 0 auto;
  height: 3px;
  z-index: 60;
}
.progress i {
  display: block;
  height: 100%;
  width: 100%;
  transform-origin: left;
  transform: scaleX(var(--p, 0));
  background: linear-gradient(90deg, var(--actor), var(--judge), var(--teacher));
}
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px max(20px, calc((100% - 1180px) / 2));
  background: rgb(251 248 241 / 0.82);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid rgb(230 223 207 / 0.7);
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  letter-spacing: 0.01em;
}
.dots {
  display: inline-flex;
  gap: 3px;
}
.dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--actor);
}
.dots i:nth-child(2) {
  background: var(--judge);
}
.dots i:nth-child(3) {
  background: var(--teacher);
}
.nav nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav nav a {
  padding: 5px 12px;
  border-radius: 999px;
  color: var(--body);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.nav nav a:hover,
.nav nav a.active {
  background: #fff;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}
.nav nav a.nav-actor.active {
  color: var(--actor-ink);
  background: var(--actor-soft);
}
.nav nav a.nav-judge.active {
  color: var(--judge-ink);
  background: var(--judge-soft);
}
.nav nav a.nav-teacher.active {
  color: var(--teacher-ink);
  background: var(--teacher-soft);
}

/* --------------------------------- Hero --------------------------------- */
.hero {
  padding: 72px 20px 0;
  text-align: center;
}
.eyebrow,
.kicker {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0;
  font: 600 clamp(46px, 8vw, 88px) / 1.04 var(--serif);
  letter-spacing: -0.02em;
}
.hero h1 span {
  display: inline-block;
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.8s var(--ease) forwards;
}
.t-actor {
  color: var(--actor);
}
.t-judge {
  color: var(--judge);
  animation-delay: 0.12s !important;
}
.t-or {
  color: var(--ink);
  font-style: italic;
  font-weight: 400;
  font-size: 0.72em;
  animation-delay: 0.24s !important;
}
.t-teacher {
  color: var(--teacher);
  animation-delay: 0.36s !important;
}
@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}
.subtitle {
  margin: 18px 0 26px;
  color: var(--ink);
  font: 400 clamp(20px, 2.6vw, 27px) / 1.35 var(--serif);
}
.authors {
  margin: 0 auto;
  max-width: 820px;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.8;
}
.affiliations {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px 18px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14.5px;
}
.affiliations .notes {
  flex-basis: 100%;
  font-size: 13px;
}
.hero-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 28px 0 40px;
}
.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-weight: 650;
  font-size: 15px;
  text-decoration: none;
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}
.button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.button.primary {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}
.button svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}
.banner {
  margin: 0 auto;
  max-width: 1280px;
  -webkit-mask-image: linear-gradient(to bottom, #000 72%, transparent);
  mask-image: linear-gradient(to bottom, #000 72%, transparent);
}

/* ------------------------------- Story ---------------------------------- */
.story {
  padding: 24px 0 40px;
  text-align: center;
}
.thesis {
  margin: 0 auto;
  max-width: 760px;
  font: 500 clamp(32px, 4.6vw, 50px) / 1.15 var(--serif);
  letter-spacing: -0.015em;
}
.thesis em {
  font-style: italic;
  background-repeat: no-repeat;
  background-size: 100% 0.32em;
  background-position: 0 88%;
}
.hl-actor {
  color: var(--actor-ink);
  background-image: linear-gradient(rgb(195 148 72 / 0.28), rgb(195 148 72 / 0.28));
}
.hl-teacher {
  color: var(--teacher-ink);
  background-image: linear-gradient(rgb(112 155 106 / 0.3), rgb(112 155 106 / 0.3));
}
.lede {
  max-width: 680px;
  margin: 22px auto 40px;
  font-size: 18px;
}
.lede strong {
  color: var(--ink);
}

.chain {
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr;
  gap: 34px;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: left;
}
.chain-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 22px 22px 20px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.chain-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--c);
}
.chain-card.actor {
  --c: var(--actor);
  --ci: var(--actor-ink);
  --cs: var(--actor-soft);
}
.chain-card.judge {
  --c: var(--judge);
  --ci: var(--judge-ink);
  --cs: var(--judge-soft);
}
.chain-card.teacher {
  --c: var(--teacher);
  --ci: var(--teacher-ink);
  --cs: var(--teacher-soft);
}
.mini-heat i.lo {
  color: var(--judge-ink);
}
.chain-card:not(:last-child)::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -28px;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 22px;
}
.chain-card .role-chip {
  align-self: flex-start;
}
.chain-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
}
.chain-card p b {
  color: var(--ci);
}
.chain-verb {
  margin-top: 12px !important;
  color: var(--ink);
  font: italic 500 19px/1.3 var(--serif) !important;
}
.chain-stat {
  margin: 10px 0 6px !important;
  color: var(--ci);
  font: 600 40px/1 var(--serif) !important;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.chain-stat small {
  font-size: 0.55em;
}
.mini-heat {
  display: grid;
  grid-template-columns: auto repeat(3, minmax(0, 1fr));
  gap: 3px;
  margin: 12px 0 8px;
  font-variant-numeric: tabular-nums;
}
.mini-heat span {
  align-self: center;
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
  text-transform: uppercase;
}
.mini-heat span[role="rowheader"] {
  padding-right: 4px;
  text-align: right;
}
.mini-heat span.pick {
  color: var(--judge-ink);
}
.mini-heat i {
  padding: 9px 0;
  border-radius: 6px;
  background: color-mix(in srgb, var(--judge) calc((var(--v) - 0.15) * 180%), #fff);
  color: #fff;
  font: 600 16px/1 var(--serif);
  font-style: normal;
  text-align: center;
}
.role-chip {
  display: inline-block;
  padding: 2px 11px;
  border-radius: 999px;
  background: var(--cs);
  color: var(--ci);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.abstract {
  max-width: 760px;
  margin: 40px auto 0;
  text-align: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.abstract summary,
.paper-figure-details summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 0;
  color: var(--ink);
  font-weight: 650;
}
.abstract summary::-webkit-details-marker,
.paper-figure-details summary::-webkit-details-marker {
  display: none;
}
.abstract summary::before,
.paper-figure-details summary::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin: 0 12px 2px 2px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  transition: transform 0.25s var(--ease);
}
.abstract[open] summary::before,
.paper-figure-details[open] summary::before {
  transform: rotate(45deg) translate(-2px, -2px);
}
.abstract p {
  margin: 0 0 18px;
  text-align: left;
  font-size: 15.5px;
}

.paper-figure {
  margin: 48px 0 0;
}
.paper-figure.overview {
  width: min(1100px, calc(100vw - 40px));
  margin-left: 50%;
  transform: translateX(-50%);
}
.paper-figure.overview.reveal.in {
  transform: translateX(-50%);
}
.paper-figure img {
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.paper-figure figcaption {
  max-width: 760px;
  margin: 16px auto 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
}
.paper-figure figcaption b {
  color: var(--ink);
}

/* ------------------------ Overview: animated figure ------------------------ */
.ov {
  --gut: 34px;
}
.ov .actor {
  --c: var(--actor);
  --ci: var(--actor-ink);
  --cs: var(--actor-soft);
}
.ov .judge {
  --c: var(--judge);
  --ci: var(--judge-ink);
  --cs: var(--judge-soft);
}
.ov .teacher {
  --c: var(--teacher);
  --ci: var(--teacher-ink);
  --cs: var(--teacher-soft);
}
.ov-stage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-areas:
    "at jt tt"
    "core core core"
    "ab jb tb";
  column-gap: 18px;
  row-gap: 46px;
  padding: 4px var(--gut);
  color: var(--ink);
  text-align: left;
}
.ov-in.actor { grid-area: at; }
.ov-in.judge { grid-area: jt; }
.ov-in.teacher { grid-area: tt; }
.ov-out.actor { grid-area: ab; }
.ov-out.judge { grid-area: jb; }
.ov-out.teacher { grid-area: tb; }
.ov-core { grid-area: core; }

.ov-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 16px 18px 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, var(--cs), color-mix(in srgb, var(--cs) 40%, var(--card)));
  border: 1px solid color-mix(in srgb, var(--c) 32%, transparent);
  font-size: 14px;
  line-height: 1.4;
  transition: opacity 0.5s var(--ease), filter 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.js .ov-card {
  cursor: pointer;
}
.ov[data-dim] .ov-card:not(.on) {
  opacity: 0.45;
  filter: saturate(0.55);
}
.ov[data-dim] .ov-card.on {
  box-shadow: 0 0 0 1.5px color-mix(in srgb, var(--c) 75%, transparent), 0 18px 40px -24px var(--c);
}
.ov code,
.ov output {
  font-family: var(--mono);
}
.ov-title {
  margin: 0 0 12px;
  padding: 3px 0;
  border-radius: 10px;
  background: color-mix(in srgb, var(--c) 15%, transparent);
  color: var(--ci);
  font: 600 22px/1.3 var(--serif);
  text-align: center;
}
.ov-label {
  margin: 12px 0 6px;
  color: var(--ink);
  font: 600 15.5px/1.2 var(--serif);
  text-align: center;
}
.ov-note {
  margin: 10px 0 0;
  padding: 5px 10px;
  border-radius: 10px;
  background: rgb(255 255 255 / 0.5);
  color: var(--ci);
  font: italic 500 14px/1.4 var(--serif);
  text-align: center;
}
.ov-note + .ov-note {
  margin-top: 6px;
}
.ov-fine {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

/* Actor input */
.ov-obs,
.ov-ask {
  padding: 8px 12px;
  border-radius: 10px;
  background: rgb(255 255 255 / 0.6);
}
.ov-obs b {
  color: var(--ink);
}
.ov-obs i {
  font-family: var(--serif);
}
.ov-options {
  margin: 0;
  padding: 0 6px;
  list-style: none;
}
.ov-options li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 5px 0;
}
.ov kbd {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: 28px;
  height: 22px;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--c) 50%, transparent);
  background: #fff;
  color: var(--ci);
  font: italic 600 14px/1 var(--serif);
}
.ov-options code {
  font-size: 13.5px;
}
.ov-ask {
  margin: auto 0 0;
  color: var(--ink);
  font: 600 15.5px/1.3 var(--serif);
  text-align: center;
}
.ov-options + .ov-ask {
  margin-top: 12px;
}

/* Judge input */
.ov-traj {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: t;
  font-size: 12px;
}
.ov-traj li {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) 73px;
  align-items: baseline;
  gap: 6px;
  padding: 2px 6px;
  border-radius: 6px;
  counter-increment: t;
}
.ov-traj li::before {
  content: counter(t);
  width: 10px;
  color: var(--muted);
  font: 600 12px var(--mono);
}
.ov-traj code {
  font-size: 12px;
  white-space: normal;
}
.ov-traj em {
  margin-left: 0;
  text-align: left;
  color: var(--muted);
  font: 11px var(--mono);
  white-space: nowrap;
}
.ov-traj em::before {
  content: "# ";
}
.ov-traj li.target {
  background: color-mix(in srgb, var(--c) 16%, #fff);
}
.ov-traj li.target em {
  color: var(--ci);
  font-weight: 700;
}
.ov-traj li.late {
  transition: opacity 0.45s var(--ease), filter 0.45s var(--ease);
}
.ov-in.judge[data-ctx="prefix"] .late {
  opacity: 0.18 !important;
  filter: blur(1.6px);
}
.ov-cq {
  display: grid;
  grid-template-columns: 0.95fr 1.25fr;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
}
.ov-axis {
  padding: 6px 8px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--c) 25%, transparent);
  background: rgb(255 255 255 / 0.65);
}
.ov-axis h4 {
  margin: 0 0 4px;
  color: var(--ink);
  font: 600 15px/1.2 var(--serif);
  text-align: center;
}
.ov-axis p {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px 5px;
  margin: 3px 0 0;
  padding: 3px 5px;
  border-radius: 7px;
  font-size: 12px;
  line-height: 1.3;
  transition: background 0.35s, box-shadow 0.35s;
}
.ov-axis p b {
  color: var(--ink);
}
.ov-axis .nums {
  display: inline-flex;
  gap: 2px;
}
.ov-axis .nums i {
  display: inline-grid;
  place-items: center;
  width: 15px;
  height: 16px;
  border-radius: 4px;
  border: 1px solid color-mix(in srgb, var(--c) 40%, transparent);
  background: #fff;
  font: 600 10px/1 var(--mono);
  font-style: normal;
}
.ov-in.judge[data-ctx="prefix"] [data-ctx="prefix"],
.ov-in.judge[data-ctx="hindsight"] [data-ctx="hindsight"],
.ov-in.judge[data-q="value"] [data-q="value"],
.ov-in.judge[data-q="progress"] [data-q="progress"] {
  background: color-mix(in srgb, var(--c) 16%, #fff);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c) 60%, transparent);
}

/* Teacher input */
.ov-policy,
.ov-grpo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--c) 45%, transparent);
  background: #fff;
  color: var(--ink);
  font: 600 18px/1.2 var(--serif);
}
.ov-policy {
  width: fit-content;
  margin: 0 auto;
  padding: 5px 22px;
}
.ov-policy svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--ci);
  stroke-width: 1.6;
  stroke-linecap: round;
}
.ov-policy svg circle {
  fill: var(--ci);
  stroke: none;
}
.ov-policy svg .eye {
  transform-origin: 12px 13px;
  animation: ov-blink 5s infinite;
}
.ov-rollouts {
  position: relative;
  margin-top: 14px;
}
.ov-rollouts::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 100%;
  width: 1.5px;
  height: 14px;
  background: color-mix(in srgb, var(--c) 70%, transparent);
}
.ov-rollouts .ov-label {
  margin-top: 4px;
}
.ov-grid {
  display: grid;
  grid-template-columns: 12px repeat(4, minmax(0, 1fr));
  gap: 3px;
  align-items: stretch;
}
.ov-grid .rn {
  align-self: center;
  color: var(--muted);
  font: 600 10.5px var(--mono);
}
.ov-grid code,
.ov-grid output {
  display: grid;
  place-content: center;
  min-height: 40px;
  padding: 3px 2px;
  border-radius: 7px;
  background: #fff;
  font-size: 11.5px;
  line-height: 1.2;
  text-align: center;
}
.ov-grid small {
  display: block;
  color: var(--muted);
  font: italic 10px/1.2 var(--serif);
}
.ov-grid .noop {
  background: #eceef2;
  color: var(--muted);
}
.ov-grid .mile {
  background: var(--teacher-soft);
}
.ov-grid .fix {
  background: var(--actor-soft);
  color: var(--actor-ink);
}

/* Decision-model family */
.ov-core {
  position: relative;
  padding: 16px 26px 14px;
  border-radius: 22px;
  border: 1px solid #c8d3e6;
  background:
    linear-gradient(115deg, transparent 0 46%, rgb(255 255 255 / 0.55) 50%, transparent 54%) no-repeat,
    linear-gradient(180deg, #f4f7fc, #e7edf7);
  background-size: 260% 100%, auto;
  background-position: 130% 0, 0 0;
  box-shadow: inset 0 1px 0 #fff, var(--shadow);
  text-align: center;
  transition: border-color 0.4s, box-shadow 0.4s;
}
.ov-core.busy {
  border-color: color-mix(in srgb, var(--rc) 70%, #c8d3e6);
  box-shadow: inset 0 1px 0 #fff, 0 0 0 4px color-mix(in srgb, var(--rc) 16%, transparent), var(--shadow);
  animation: ov-sheen 0.9s var(--ease);
}
.ov-core-title {
  margin: 0 0 12px;
  color: var(--ink);
  font: 600 clamp(22px, 2.6vw, 30px) / 1.2 var(--serif);
}
.ov-family {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
}
.fam {
  display: flex;
  align-items: center;
  gap: 14px;
}
.fam.left {
  justify-content: flex-end;
}
.fam ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.fam.left ul {
  padding-right: 14px;
  border-right: 1.5px solid #a6b2c9;
  text-align: right;
}
.fam.right ul {
  padding-left: 14px;
  border-left: 1.5px solid #a6b2c9;
  text-align: left;
}
.fam li {
  position: relative;
  margin: 4px 0;
  line-height: 1.15;
}
.fam li::after {
  content: "";
  position: absolute;
  top: 0.62em;
  width: 9px;
  height: 1.5px;
  background: #a6b2c9;
}
.fam.left li::after {
  right: -14px;
}
.fam.right li::after {
  left: -14px;
}
.fam li b {
  display: block;
  color: var(--ink);
  font: 600 15px/1.2 var(--serif);
}
.fam li small {
  color: var(--muted);
  font: italic 12px/1.2 var(--serif);
}
.fam .base {
  position: relative;
  flex: none;
  padding: 5px 12px;
  border-radius: 10px;
  border: 1px solid #c8d3e6;
  background: #fff;
  color: var(--ink);
  font: 600 14px/1.2 var(--serif);
}
.fam .base::before {
  content: "";
  position: absolute;
  top: 50%;
  width: 14px;
  height: 1.5px;
  background: #a6b2c9;
}
.fam.left .base::before {
  right: 100%;
}
.fam.right .base::before {
  left: 100%;
}
.jev {
  position: relative;
  display: grid;
  place-items: center;
  padding: 10px 22px 9px;
  border-radius: 16px;
  background: var(--ink);
  color: #fff;
}
.jev b {
  font: 600 26px/1 var(--serif);
  letter-spacing: 0.02em;
}
.jev small {
  margin-top: 4px;
  color: rgb(255 255 255 / 0.62);
  font-size: 10.5px;
  letter-spacing: 0.04em;
}
.jev::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 20px;
  border: 2px solid var(--rc, var(--judge));
  opacity: 0;
}
.ov-core.busy .jev::after {
  animation: ov-ping 0.9s var(--ease);
}
.ov-formula {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px 8px;
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed #c3cee2;
  color: var(--ink);
  font: italic 600 17px/1.3 var(--serif);
}
.ov-formula .op {
  color: var(--muted);
  font-style: normal;
}
.ov-formula .slot {
  padding: 2px 12px;
  border-radius: 999px;
  border: 1px solid #d3dbea;
  background: #fff;
  transition: background 0.4s, border-color 0.4s;
}
.ov-formula .slot.set {
  border-color: color-mix(in srgb, var(--rc) 55%, transparent);
  background: color-mix(in srgb, var(--rc) 13%, #fff);
}
.ov-formula .slot.swap {
  animation: ov-slot 0.45s var(--ease);
}

/* Actor output */
.ov-tree {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  flex: 1;
}
.ov-tree .br {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.ov-tree .node {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 5px 4px;
  border-radius: 9px;
  border: 1px solid color-mix(in srgb, var(--c) 40%, transparent);
  background: rgb(255 255 255 / 0.8);
  font-size: 11.5px;
  letter-spacing: -0.02em;
  white-space: nowrap;
  text-align: center;
}
.ov-tree .node:has(.pbar) {
  display: grid;
  grid-template-columns: auto auto;
  justify-content: space-between;
  row-gap: 5px;
  padding: 6px 9px 7px;
}
.ov-tree .node:has(.pbar) .pbar {
  grid-column: 1 / -1;
  grid-row: 2;
}
.ov-tree .node .nl {
  color: var(--ink);
  font: italic 600 16px/1 var(--serif);
  white-space: nowrap;
}
.ov-tree .node .nl em {
  margin-left: 2px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--c);
  color: #fff;
  font: 700 9.5px/1.4 var(--sans);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  vertical-align: 2px;
}
.ov-tree .pbar {
  flex: 1;
  min-width: 18px;
  height: 6px;
  border-radius: 3px;
  background: rgb(21 27 59 / 0.08);
  overflow: hidden;
}
.ov-tree .pbar i {
  display: block;
  height: 100%;
  width: calc(var(--p) * 1%);
  background: var(--c);
  border-radius: 3px;
  transition: width 1s var(--ease) 0.15s;
}
.ov-tree output {
  color: var(--ci);
  font-size: 12px;
  font-weight: 700;
}
.ov-tree .br > :not(:first-child):not(.wire)::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 100%;
  width: 1.5px;
  height: 7px;
  background: color-mix(in srgb, var(--c) 70%, transparent);
}
.ov-tree .wire {
  flex: 1;
  align-self: center;
  width: 2px;
  min-height: 16px;
  margin: -7px 0;
  background: var(--c);
  transform-origin: top;
}
.ov-tree .wire.ghost {
  width: 1.5px;
  background: repeating-linear-gradient(180deg, color-mix(in srgb, var(--c) 75%, transparent) 0 4px, transparent 4px 8px);
}
.ov-tree .br.b .node:not(:first-child),
.ov-tree .br.b .res {
  border-style: dashed;
}
.ov-tree .res {
  position: relative;
  padding: 5px 6px;
  border-radius: 9px;
  border: 1px solid;
  font: 600 13.5px/1.3 var(--serif);
  text-align: center;
  white-space: nowrap;
}
.ov-tree .res.bad {
  border-color: #e2a59c;
  background: #fdf1ee;
  color: #a2402f;
}
.ov-tree .res.good {
  border-color: #a9c79f;
  background: #f0f7ec;
  color: var(--teacher-ink);
}

/* Judge output */
.ov-pill {
  width: fit-content;
  margin: 0 auto 12px;
  padding: 4px 22px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--c) 40%, transparent);
  background: #fff;
  color: var(--ink);
  font: 600 17px/1.3 var(--serif);
}
.ov-cxq {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
  background: #fff;
  overflow: hidden;
  font-size: 12.5px;
  line-height: 1.25;
}
.ov-cxq > span {
  display: grid;
  place-items: center;
  padding: 7px 6px;
  border-top: 1px solid #edf0f6;
  text-align: center;
}
.ov-cxq .hd {
  border-top: 0;
  background: color-mix(in srgb, var(--c) 9%, #fff);
  color: var(--ink);
  font: 600 15px/1.2 var(--serif);
}
.ov-cxq .hd.title {
  grid-column: 1 / -1;
  padding-bottom: 2px;
  font-size: 16px;
}
.ov-cxq .rh {
  padding: 7px 10px;
  color: var(--ink);
  font: 600 14px/1.2 var(--serif);
}
.ov-cxq .cell {
  border-left: 1px solid #edf0f6;
  transition: background 0.4s, color 0.4s, box-shadow 0.4s;
}
.ov-cxq .cell.best {
  background: var(--judge-soft);
  color: var(--judge-ink);
  font-weight: 700;
}
.ov-card.ov-run .ov-cxq .cell:not(.hit) {
  color: #c2c8d6;
  background: #fff;
}
.ov-cxq .cell.cur {
  box-shadow: inset 0 0 0 2px var(--c);
  animation: ov-hit 0.7s var(--ease);
}

/* Teacher output */
.ov-scores .ov-label {
  margin-top: 0;
}
.ov-scores output {
  min-height: 30px;
  font-size: 14px;
  font-weight: 600;
}
.ov-merge {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  margin: 16px 0 14px;
}
.ov-merge .fx {
  justify-self: end;
  color: var(--ink);
  font: 13px/1.2 var(--serif);
  white-space: nowrap;
}
.ov-merge .plus {
  position: relative;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--c);
  background: #fff;
  color: var(--ci);
  font: 700 16px/1 var(--sans);
}
.ov-merge .plus::before,
.ov-merge .plus::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 1.5px;
  height: 16px;
  background: color-mix(in srgb, var(--c) 70%, transparent);
}
.ov-merge .plus::before {
  bottom: calc(100% + 2px);
}
.ov-merge .plus::after {
  top: calc(100% + 2px);
  height: 14px;
}
.ov-merge em {
  align-self: start;
  margin-top: -9px;
  color: var(--ci);
  font: italic 13px/1.2 var(--serif);
  white-space: nowrap;
}
.ov-merge.lit .plus {
  animation: ov-bump 0.6s var(--ease);
}
.ov-grpo {
  padding: 7px 12px;
  font-size: 17px;
}
.ov-grpo svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: var(--ci);
  stroke-width: 1.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.ov-grpo svg circle {
  fill: var(--ci);
}
.ov-grpo .beam {
  transform-origin: 16px 10px;
}
.ov-grpo.lit .beam {
  animation: ov-rock 1.2s var(--ease);
}

/* Wires */
.ov-wires {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
  z-index: 2;
}
.ov-wires .base {
  fill: none;
  stroke: var(--wc);
  stroke-width: 1.6;
  opacity: 0.6;
}
.ov-wires .flow {
  fill: none;
  stroke: var(--wc);
  stroke-width: 3;
  stroke-linecap: round;
  opacity: 0;
  transition: opacity 0.4s;
}
.ov-wires .dot {
  fill: var(--wc);
  opacity: 0;
  filter: drop-shadow(0 0 5px var(--wc));
}
.ov-wires .live .flow,
.ov-wires .done .flow {
  opacity: 0.9;
}
.ov-wires .live .dot {
  opacity: 1;
}
.ov-wires g {
  transition: opacity 0.5s;
}
.ov[data-dim] .ov-wires g:not(.on) {
  opacity: 0.35;
}

/* Step reveal while a role plays */
.ov-card [data-step] {
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.ov-card.ov-run [data-step]:not(.lit):not(.kids) {
  opacity: 0.1;
  transform: translateY(4px);
}
.ov-card.ov-run .wire[data-step]:not(.lit) {
  opacity: 1;
  transform: scaleY(0);
}
.ov-tree .wire[data-step] {
  transition: transform 0.8s var(--ease);
}
.ov-card.ov-run .node[data-step]:not(.lit) .pbar i {
  width: 0;
}
.ov-card .kids > * {
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  transition-delay: calc(var(--i, 0) * 70ms);
}
.ov-card.ov-run .kids:not(.lit) > * {
  opacity: 0;
  transform: translateY(5px);
  transition-delay: 0s;
}
.ov-card .bump {
  animation: ov-bump 0.6s var(--ease);
}

/* Controls */
.ov-controls {
  display: none;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
}
.js .ov-controls {
  display: flex;
}
.ov-play {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  box-shadow: 0 1px 3px rgb(21 27 59 / 0.08);
}
.ov-play svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.6;
  stroke-linecap: round;
}
.ov-play .i-play {
  display: none;
  fill: currentColor;
  stroke: none;
}
.ov[data-paused] .ov-play .i-play {
  display: block;
}
.ov[data-paused] .ov-play .i-pause {
  display: none;
}
.ov-tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: var(--paper-2);
}
.ov-tabs button {
  position: relative;
  overflow: hidden;
  padding: 8px 16px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--body);
  font: 650 13.5px/1 var(--sans);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s;
}
.ov-tabs button b {
  margin-right: 3px;
  color: var(--c);
  font-size: 11px;
}
.ov-tabs button i {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 3px;
  height: 2px;
  border-radius: 2px;
  background: var(--c);
  transform: scaleX(var(--t, 0));
  transform-origin: left;
}
.ov-tabs button[aria-pressed="true"] {
  background: #fff;
  color: var(--ci);
  box-shadow: 0 1px 3px rgb(21 27 59 / 0.12);
}

@keyframes ov-ping {
  0% { opacity: 0.9; transform: scale(0.96); }
  100% { opacity: 0; transform: scale(1.12); }
}
@keyframes ov-sheen {
  from { background-position: 130% 0, 0 0; }
  to { background-position: -30% 0, 0 0; }
}
@keyframes ov-slot {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
@keyframes ov-bump {
  0%, 100% { transform: scale(1); }
  40% { transform: scale(1.07); box-shadow: 0 0 0 6px color-mix(in srgb, var(--c) 18%, transparent); }
}
@keyframes ov-hit {
  0% { background: color-mix(in srgb, var(--c) 30%, #fff); }
}
@keyframes ov-rock {
  0%, 100% { transform: rotate(0); }
  30% { transform: rotate(-9deg); }
  65% { transform: rotate(5deg); }
}
@keyframes ov-blink {
  0%, 94%, 100% { transform: scaleY(1); }
  97% { transform: scaleY(0.1); }
}

/* One role at a time on narrow screens */
@media (max-width: 980px) {
  .ov {
    --gut: 26px;
  }
  .ov-stage {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "at" "jt" "tt" "core" "ab" "jb" "tb";
    row-gap: 40px;
  }
  .ov[data-active] .ov-card:not(.on) {
    display: none;
  }
  .ov[data-dim] .ov-card.on {
    box-shadow: none;
  }
  .ov-core {
    padding: 14px 14px 12px;
  }
  .ov-family {
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
    gap: 12px;
  }
  .jev {
    order: -1;
  }
  .ov-formula {
    font-size: 15px;
  }
}
@media (max-width: 480px) {
  .ov {
    --gut: 22px;
  }
  .ov-card {
    padding: 14px 12px 14px;
  }
  .ov-traj em {
    display: none;
  }
  .ov-traj li.target em {
    display: inline;
  }
  .ov-cq {
    grid-template-columns: minmax(0, 1fr);
  }
  .ov-tabs button {
    padding: 8px 11px;
  }
  .ov-tabs button b {
    display: none;
  }
}

/* -------------------------------- Roles --------------------------------- */
.roles {
  position: relative;
  margin-top: 40px;
}
.roles-bar {
  position: sticky;
  top: 58px;
  z-index: 40;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
}
.role-tabs {
  display: flex;
  gap: 4px;
  padding: 5px;
  border-radius: 999px;
  background: rgb(255 253 248 / 0.88);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.role-tabs button {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 20px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: 700 14px/1.4 var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.role-tabs button b {
  font: 600 13px/1 var(--serif);
  letter-spacing: 0;
  opacity: 0.7;
}
.role-tabs button[aria-selected="true"] {
  color: #fff;
}
.role-tabs .actor[aria-selected="true"] {
  background: var(--actor);
}
.role-tabs .judge[aria-selected="true"] {
  background: var(--judge);
}
.role-tabs .teacher[aria-selected="true"] {
  background: var(--teacher);
}
.role-arrow {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgb(255 253 248 / 0.92);
  color: var(--ink);
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.2s var(--ease), background 0.2s, color 0.2s;
}
.role-arrow:hover {
  transform: scale(1.08);
  background: var(--ink);
  color: #fff;
}
.role-arrow svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
html:not(.js) .roles-bar,
html:not(.js) .next-role {
  display: none;
}
.js .roles .chapter[hidden] {
  display: none;
}
.js .roles .chapter.enter {
  animation: role-in 0.55s var(--ease) both;
}
.js .roles .chapter.enter.from-left {
  animation-name: role-in-left;
}
@keyframes role-in {
  from {
    opacity: 0;
    transform: translateX(48px);
  }
}
@keyframes role-in-left {
  from {
    opacity: 0;
    transform: translateX(-48px);
  }
}
.roles .chapter {
  padding-top: 48px;
}
.next-role {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  padding: 12px 26px;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font: 650 15px/1 var(--sans);
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}
.next-role:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

/* ------------------------------ Chapters -------------------------------- */
.chapter {
  position: relative;
  padding: 88px 0;
}
.chapter.actor {
  --c: var(--actor);
  --ci: var(--actor-ink);
  --cs: var(--actor-soft);
  background: linear-gradient(180deg, var(--paper), #faf2e2 30%, #faf2e2 80%, var(--paper));
}
.chapter.judge {
  --c: var(--judge);
  --ci: var(--judge-ink);
  --cs: var(--judge-soft);
  background: linear-gradient(180deg, var(--paper), #eef0fb 25%, #eef0fb 85%, var(--paper));
}
.chapter.teacher {
  --c: var(--teacher);
  --ci: var(--teacher-ink);
  --cs: var(--teacher-soft);
  background: linear-gradient(180deg, var(--paper), #ebf2e6 25%, #ebf2e6 85%, var(--paper));
}
.chapter-head {
  display: flex;
  align-items: flex-end;
  gap: 22px;
  margin-bottom: 28px;
}
.chapter-num {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--c);
  font: 600 92px/0.8 var(--serif);
  letter-spacing: -0.04em;
}
.chapter-head h2 {
  margin-top: 10px;
  font: 500 clamp(28px, 3.8vw, 40px) / 1.15 var(--serif);
  letter-spacing: -0.01em;
}
.finding {
  position: relative;
  margin: 0 0 32px;
  padding: 18px 22px 18px 26px;
  border-radius: 14px;
  background: var(--card);
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
  color: var(--ink);
  font-weight: 600;
  line-height: 1.6;
}
.finding::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: var(--c);
}
.prose p {
  margin: 0 0 22px;
}
.prose strong,
.prose b {
  color: var(--ink);
}
.sub {
  margin: 56px 0 14px;
  color: var(--ci);
  font: 600 22px/1.3 var(--serif);
}
.card {
  margin: 8px 0 34px;
  padding: 26px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.card-head {
  margin-bottom: 18px;
}
.card-head h3 {
  font-size: 17.5px;
  font-weight: 700;
}
.card-head p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 14px;
}
.table-scroll {
  overflow-x: auto;
}

/* Actor heatmap */
.heatmap {
  width: 100%;
  min-width: 600px;
  border-collapse: separate;
  border-spacing: 4px;
  font-variant-numeric: tabular-nums;
  font-size: 14.5px;
}
.heatmap th {
  color: var(--muted);
  font-weight: 650;
  font-size: 13px;
  text-align: center;
}
.heatmap tbody th {
  text-align: left;
  color: var(--ink);
  font-size: 14px;
  white-space: nowrap;
  padding-right: 8px;
}
.heatmap .group-row th {
  padding-bottom: 2px;
  border-bottom: 2px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.heatmap .group-row th:first-child,
.heatmap .group-row th:last-child {
  border: 0;
}
.heatmap th.dep {
  color: var(--actor-ink);
  border-color: var(--actor);
}
.heatmap td {
  padding: 7px 0;
  text-align: center;
  border-radius: 7px;
  color: var(--ink);
  background: color-mix(in srgb, var(--actor) calc(var(--v) * 0.9%), #fff);
}
.heatmap td.dep {
  box-shadow: inset 0 0 0 1.5px rgb(195 148 72 / 0.55);
}
.heatmap td.all {
  font-weight: 700;
}
.heatmap tr.focus th::after {
  content: "focus";
  margin-left: 8px;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  vertical-align: 2px;
}

/* Segmented toggles */
.segmented {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 5px;
  border-radius: 14px;
  background: var(--paper-2);
  margin-bottom: 22px;
}
.segmented button {
  padding: 10px 14px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--body);
  font: 600 14.5px/1.35 var(--sans);
  text-align: left;
  cursor: pointer;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s;
}
.segmented button small {
  display: block;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.segmented button[aria-pressed="true"] {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 1px 3px rgb(21 27 59 / 0.12);
}
.segmented button[aria-pressed="true"] small {
  color: var(--ci);
}
.segmented.compact button {
  font-size: 14px;
}

/* Goal-masking stacked bar */
.stack {
  display: flex;
  height: 54px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper-2);
}
.seg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--w) * 1%);
  color: #fff;
  font-style: normal;
  font-weight: 750;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  transition: width 0.8s var(--ease);
  overflow: hidden;
  white-space: nowrap;
}
.seg-state {
  background: var(--judge);
}
.seg-place {
  background: var(--actor);
}
.seg-other {
  background: #d9d4c7;
}
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  color: var(--body);
  font-size: 13.5px;
}
.legend i {
  display: inline-block;
  width: 11px;
  height: 11px;
  margin-right: 7px;
  border-radius: 3px;
  vertical-align: -1px;
}
.mask-note,
.gap-readout,
.mirror-note,
.grid-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 15px;
}
.mask-note b,
.gap-readout b {
  color: var(--ci);
}

.paper-figure-details {
  margin: 0 0 8px;
  border-top: 1px solid var(--line);
}
.paper-figure-details summary {
  font-size: 14.5px;
  color: var(--muted);
}
.paper-figure-details img {
  margin-bottom: 18px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid var(--line);
}
.paper-figure-details.inner {
  margin: 18px 0 0;
}

/* Bridges between chapters */
.bridge {
  position: relative;
  padding: 40px 0 0;
  text-align: center;
}
.bridge-line {
  display: block;
  width: 2px;
  height: 56px;
  margin: 0 auto 18px;
  background: linear-gradient(var(--line), var(--ink));
}
.bridge p {
  max-width: 640px;
  margin: 0 auto;
  color: var(--body);
  font: italic 400 21px/1.5 var(--serif);
}
.bridge strong {
  color: var(--ink);
  font-weight: 600;
}

/* Judge: axes */
.axes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 8px;
}
.axis {
  padding: 18px 20px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--line);
}
.axis h3 {
  margin-bottom: 10px;
  font-size: 15px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.axis h3 span {
  margin-left: 6px;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}
.axis p {
  margin: 6px 0 0;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 14.5px;
  line-height: 1.45;
  background: var(--paper);
}
.axis p b {
  display: inline-block;
  min-width: 82px;
  color: var(--ink);
}
.axis p.pick {
  background: var(--judge-soft);
  box-shadow: inset 0 0 0 1.5px rgb(77 107 243 / 0.35);
}
.axis p.pick b {
  color: var(--judge-ink);
}

/* Judge: context slider */
.context-control {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.play {
  flex: none;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: var(--judge);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 6px 16px -6px var(--judge);
  transition: transform 0.2s var(--ease);
}
.play:hover {
  transform: scale(1.06);
}
.range-wrap {
  flex: 1;
}
input[type="range"] {
  width: 100%;
  margin: 10px 0 6px;
  accent-color: var(--judge);
}
.ticks {
  display: flex;
  justify-content: space-between;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 600;
}
.ticks li.on {
  color: var(--judge-ink);
}
.context-caption {
  min-height: 3.2em;
  margin: 14px 0 12px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--judge-soft);
  color: var(--ink);
  font-size: 14.5px;
  line-height: 1.5;
}
.steps {
  margin: 0;
  padding: 0;
  list-style: none;
}
.step {
  display: grid;
  grid-template-columns: 30px minmax(150px, 1.25fr) 96px 2fr 44px;
  align-items: center;
  gap: 12px;
  padding: 7px 8px;
  border-radius: 10px;
  font-size: 14.5px;
}
.step + .step {
  border-top: 1px solid rgb(230 223 207 / 0.6);
}
.step-n {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--paper-2);
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 700;
}
.step-a {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13.5px;
}
.step-tag {
  justify-self: start;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.step.easy .step-tag {
  color: var(--actor-ink);
}
.step.pre .step-tag {
  color: var(--judge-ink);
}
.step.key {
  background: var(--judge-soft);
}
.step .bar {
  height: 12px;
  border-radius: 999px;
  background: var(--paper-2);
  overflow: hidden;
}
.step .bar i {
  display: block;
  height: 100%;
  width: calc(var(--s) * 100%);
  border-radius: inherit;
  background: color-mix(in srgb, var(--judge) calc(35% + var(--s) * 65%), #fff);
  transition: width 0.7s var(--ease), background 0.7s;
}
.step.easy .bar i {
  background: color-mix(in srgb, var(--actor) calc(35% + var(--s) * 65%), #fff);
}
.step output {
  color: var(--ink);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.step output.up {
  color: var(--teacher-ink);
}
.step output.down {
  color: #b2543d;
}

/* Judge: question bars */
.qbars {
  display: grid;
  gap: 12px;
}
.qbar {
  display: grid;
  grid-template-columns: 92px 1fr 54px;
  align-items: center;
  gap: 14px;
}
.qlabel {
  color: var(--ink);
  font-weight: 650;
  font-size: 14.5px;
}
.qbar .track {
  height: 28px;
  border-radius: 8px;
  background: var(--paper-2);
  overflow: hidden;
}
.qbar .track i {
  display: block;
  height: 100%;
  width: calc(var(--s) * 100%);
  border-radius: 8px;
  transition: width 0.8s var(--ease);
}
.qbar.milestone .track i {
  background: var(--judge);
}
.qbar.other .track i {
  background: #9fb0f7;
}
.qbar.noop .track i {
  background: #cdd5f8;
}
.qbar output {
  color: var(--ink);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

/* Teacher: pipeline */
.pipeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.pipe-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.45;
}
.pipe-step:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -24px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--teacher-ink);
  font-size: 20px;
}
.pipe-step b {
  color: var(--ink);
  font-size: 15.5px;
}
.pipe-step.hot {
  background: linear-gradient(135deg, var(--judge-soft), var(--teacher-soft));
  border-color: transparent;
}
.pipe-k {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--teacher);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}
.formula {
  margin-top: 4px;
  font-family: var(--serif);
  font-size: 16px;
  font-style: italic;
  color: var(--ink);
}
.pipe-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
}

/* Teacher: context x question grid */
.qgrid {
  display: grid;
  grid-template-columns: 110px 1fr 1fr;
  gap: 8px;
}
.qg-col,
.qg-row {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.qg-row {
  justify-items: start;
}
.qg-cell {
  position: relative;
  padding: 18px 18px 14px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--teacher) calc((var(--v) - 62) * 3%), #fff);
  border: 1px solid var(--line);
}
.qg-cell b {
  display: block;
  color: var(--ink);
  font: 600 34px/1 var(--serif);
  font-variant-numeric: tabular-nums;
}
.qg-cell span {
  display: block;
  margin-top: 8px;
  color: var(--body);
  font-size: 12.5px;
}
.qg-cell.best {
  background: linear-gradient(135deg, var(--teacher-ink), #2f5a3b);
  border: 2px solid var(--ink);
  box-shadow: 0 10px 30px -12px rgb(71 112 63 / 0.7);
}
.qg-cell.best b,
.qg-cell.best span {
  color: #fff;
}
.best-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Teacher: versus */
.versus-card {
  padding: 34px 30px 26px;
}
.versus {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  text-align: center;
}
.vs-side p {
  margin: 0;
  font-size: 14.5px;
}
.actor-side {
  --cs: var(--actor-soft);
  --ci: var(--actor-ink);
}
.teacher-side {
  --cs: var(--teacher-soft);
  --ci: var(--teacher-ink);
}
.vs-num {
  margin: 10px 0 4px !important;
  color: var(--ci);
  font: 600 clamp(52px, 8vw, 80px) / 1 var(--serif) !important;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.vs-num small {
  font-size: 0.45em;
}
.vs-mid {
  display: grid;
  justify-items: center;
  gap: 2px;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.vs-mid svg {
  width: 110px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.vs-bars {
  display: grid;
  gap: 8px;
  margin-top: 26px;
}
.vs-bar {
  height: 14px;
  border-radius: 999px;
  background: var(--paper-2);
  overflow: hidden;
}
.vs-bar i {
  display: block;
  height: 100%;
  width: calc(var(--w) * 1%);
  border-radius: inherit;
}
.js .versus-card:not(.in) .vs-bar i {
  width: 0;
}
.js .versus-card.in .vs-bar i {
  animation: grow 1.4s var(--ease) 0.2s both;
}
@keyframes grow {
  from {
    width: 0;
  }
}
.actor-bar i {
  background: var(--actor);
}
.teacher-bar i {
  background: linear-gradient(90deg, var(--judge), var(--teacher));
}
.vs-caption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13.5px;
  text-align: center;
}

/* Teacher: mirror chart */
.mirror {
  display: grid;
  gap: 6px;
}
.mirror-head,
.mirror-row {
  display: grid;
  grid-template-columns: 110px 1fr 1fr;
  align-items: center;
  gap: 18px;
}
.mirror-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.mh-actor {
  text-align: right;
}
.mirror-row {
  padding: 6px 0;
}
.mirror-row.dep {
  margin: 0 -10px;
  padding: 6px 10px;
  border-radius: 10px;
  background: var(--actor-soft);
}
.m-task {
  color: var(--ink);
  font-weight: 650;
  font-size: 14.5px;
}
.m-task i {
  margin-left: 4px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--actor);
  color: #fff;
  font-size: 10.5px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  vertical-align: 1px;
}
.m-actor,
.m-gain {
  position: relative;
  display: flex;
  align-items: center;
  height: 26px;
  gap: 8px;
  font-size: 13.5px;
  font-variant-numeric: tabular-nums;
}
.m-actor {
  flex-direction: row-reverse;
}
.m-actor i,
.m-gain i {
  display: block;
  height: 100%;
  border-radius: 6px;
  transition: width 0.8s var(--ease);
}
.m-actor i {
  width: calc(var(--w) * 0.7%);
  background: var(--actor);
  opacity: 0.85;
}
.m-gain i {
  width: calc(max(var(--g), 0) * 2.8%);
  background: var(--teacher);
}
.m-gain.neg {
  flex-direction: row;
}
.m-gain.neg i {
  width: calc(max(var(--g) * -1, 0) * 2.8%);
  background: #d8c8c0;
}
.m-actor b,
.m-gain b {
  color: var(--ink);
}
.m-gain.neg b {
  color: #9b5a45;
}
.mirror-note {
  font-size: 14.5px;
}

/* Teacher: headline results */
.results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 8px;
}
.result {
  padding: 18px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--line);
}
.result p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
}
.r-label {
  color: var(--teacher-ink);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 11.5px !important;
}
.r-num {
  margin: 8px 0 6px !important;
  color: var(--muted);
  font: 500 24px/1.1 var(--serif) !important;
  font-variant-numeric: tabular-nums;
}
.r-num b {
  color: var(--ink);
  font-weight: 650;
}
.r-num span {
  font-size: 0.7em;
}
.source-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
}

/* ------------------------------ Takeaways ------------------------------- */
.takeaways {
  position: relative;
  overflow: hidden;
  padding: 110px 0 120px;
  background: #11162f;
  color: #c9cee0;
  isolation: isolate;
}
.aurora {
  position: absolute;
  inset: 0;
  z-index: -1;
  filter: blur(80px);
  opacity: 0.55;
}
.aurora i {
  position: absolute;
  width: 46vw;
  height: 46vw;
  max-width: 640px;
  max-height: 640px;
  border-radius: 50%;
  animation: drift 22s ease-in-out infinite alternate;
}
.aurora i:nth-child(1) {
  left: -10%;
  top: -10%;
  background: radial-gradient(circle, var(--actor), transparent 65%);
}
.aurora i:nth-child(2) {
  right: -8%;
  top: 20%;
  background: radial-gradient(circle, var(--judge), transparent 65%);
  animation-duration: 26s;
}
.aurora i:nth-child(3) {
  left: 30%;
  bottom: -25%;
  background: radial-gradient(circle, var(--teacher), transparent 65%);
  animation-duration: 30s;
}
@keyframes drift {
  to {
    transform: translate(8%, 10%) scale(1.15);
  }
}
.takeaways::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgb(255 255 255 / 0.07) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 80%, transparent);
  mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 80%, transparent);
}
.kicker.light {
  color: #9aa3c4;
  text-align: center;
}
.big-quote {
  max-width: 940px;
  margin: 0 auto 64px;
  text-align: center;
}
.big-quote p {
  margin: 0;
  color: #fff;
  font: 500 clamp(28px, 4.2vw, 48px) / 1.22 var(--serif);
  letter-spacing: -0.015em;
}
.big-quote span {
  font-style: italic;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.q-actor {
  background-image: linear-gradient(90deg, #e9bd73, var(--actor));
}
.q-judge {
  background-image: linear-gradient(90deg, #9fb1ff, var(--judge));
}
.q-teacher {
  background-image: linear-gradient(90deg, #b4d6a9, var(--teacher));
}
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tk {
  position: relative;
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  padding: 26px 26px 22px;
  border-radius: 22px;
  background: rgb(255 255 255 / 0.045);
  border: 1px solid rgb(255 255 255 / 0.1);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  overflow: hidden;
  transition: transform 0.35s var(--ease), border-color 0.35s, background 0.35s;
}
.tk:nth-child(4),
.tk:nth-child(5) {
  grid-column: span 3;
}
.tk::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--c1), var(--c2) 60%, transparent);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.55;
  transition: opacity 0.35s;
}
.tk::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  left: var(--mx, 80%);
  top: var(--my, 0%);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--c1) 45%, transparent), transparent 70%);
  opacity: 0.35;
  pointer-events: none;
  transition: opacity 0.35s;
}
.tk:hover {
  transform: translateY(-4px);
  background: rgb(255 255 255 / 0.07);
}
.tk:hover::before {
  opacity: 1;
}
.tk:hover::after {
  opacity: 0.75;
}
.tk-num {
  color: transparent;
  -webkit-text-stroke: 1px rgb(255 255 255 / 0.35);
  font: 600 46px/1 var(--serif);
}
.tk-roles {
  display: flex;
  gap: 6px;
  margin: 14px 0 10px;
}
.tk-roles i {
  padding: 1px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-style: normal;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.r-actor {
  background: rgb(195 148 72 / 0.2);
  color: #ecc583;
}
.r-judge {
  background: rgb(77 107 243 / 0.25);
  color: #aebcff;
}
.r-teacher {
  background: rgb(112 155 106 / 0.25);
  color: #bfe0b4;
}
.tk h3 {
  color: #fff;
  font: 600 21px/1.3 var(--serif);
}
.tk p {
  margin: 10px 0 20px;
  font-size: 14.5px;
  line-height: 1.6;
}
.tk-stat {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgb(255 255 255 / 0.1);
}
.tk-stat b {
  display: block;
  background: linear-gradient(90deg, var(--c1), var(--c2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font: 650 28px/1.15 var(--serif);
  font-variant-numeric: tabular-nums;
  filter: brightness(1.25);
}
.tk-stat span {
  display: block;
  margin-top: 4px;
  color: #9aa3c4;
  font-size: 12.5px;
  line-height: 1.45;
}

/* -------------------------------- Code ---------------------------------- */
.code {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
  padding: 96px 0;
}
.code h2 {
  font: 500 32px/1.2 var(--serif);
}
.code p {
  margin: 14px 0 22px;
}
.terminal {
  margin: 0;
  padding: 22px 22px 22px;
  border-radius: 16px;
  background: #11162f;
  color: #e4e7f2;
  font: 13.5px/1.9 var(--mono);
  overflow-x: auto;
  box-shadow: var(--shadow);
}
.terminal::before {
  content: "";
  display: block;
  width: 46px;
  height: 10px;
  margin-bottom: 14px;
  background: radial-gradient(circle at 5px 5px, #ff5f57 4.5px, transparent 5px),
    radial-gradient(circle at 23px 5px, #febc2e 4.5px, transparent 5px),
    radial-gradient(circle at 41px 5px, #28c840 4.5px, transparent 5px);
}
.terminal .c {
  color: #8189a8;
}
.terminal .p {
  color: var(--teacher);
}

footer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 30px 20px 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

/* ------------------------------- Motion --------------------------------- */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.js .reveal.in {
  opacity: 1;
  transform: none;
}
.js .bento .reveal:nth-child(2),
.js .bento .reveal:nth-child(5) {
  transition-delay: 0.1s;
}
.js .bento .reveal:nth-child(3) {
  transition-delay: 0.2s;
}
.js .paper-figure.overview.reveal {
  transform: translate(-50%, 22px);
}
.js .paper-figure.overview.reveal.in {
  transform: translateX(-50%);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
}

/* ------------------------------ Responsive ------------------------------ */
@media (max-width: 960px) {
  .chain {
    gap: 24px;
  }
  .chain-card:not(:last-child)::after {
    right: -20px;
  }
  .bento {
    grid-template-columns: 1fr 1fr;
  }
  .tk,
  .tk:nth-child(4),
  .tk:nth-child(5) {
    grid-column: span 1;
  }
  .tk:nth-child(5) {
    grid-column: span 2;
  }
  .results-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 760px) {
  body {
    font-size: 16px;
  }
  .wide {
    display: none;
  }
  .nav {
    flex-direction: column;
    gap: 6px;
  }
  .hero {
    padding-top: 44px;
  }
  .pipeline,
  .axes,
  .code {
    grid-template-columns: 1fr;
  }
  .chain {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .chain-card:not(:last-child)::after,
  .pipe-step:not(:last-child)::after {
    content: "↓";
    top: auto;
    bottom: -26px;
    right: 50%;
    transform: translateX(50%);
  }
  .pipeline {
    gap: 26px;
  }
  .chapter {
    padding: 64px 0;
  }
  .roles-bar {
    top: 84px;
    gap: 6px;
    padding: 10px 8px;
  }
  .role-tabs button {
    padding: 7px 11px;
    font-size: 12px;
    letter-spacing: 0.04em;
  }
  .role-tabs button b {
    display: none;
  }
  .role-arrow {
    width: 38px;
    height: 38px;
  }
  .chapter-num {
    font-size: 64px;
  }
  .card {
    padding: 18px;
  }
  .step {
    grid-template-columns: 26px 1fr 40px;
    row-gap: 4px;
  }
  .step-tag {
    display: none;
  }
  .step .bar {
    grid-column: 2 / 3;
  }
  .step output {
    grid-row: 1;
    grid-column: 3;
  }
  .versus {
    grid-template-columns: 1fr;
  }
  .vs-mid {
    grid-auto-flow: column;
    gap: 10px;
  }
  .vs-mid svg {
    display: none;
  }
  .mirror-head,
  .mirror-row {
    grid-template-columns: 76px 1fr 1fr;
    gap: 10px;
  }
  .m-task i {
    display: none;
  }
  .qgrid {
    grid-template-columns: 76px 1fr 1fr;
  }
  .qg-cell b {
    font-size: 26px;
  }
  .best-tag {
    position: static;
    display: inline-block;
    margin-bottom: 8px;
  }
  .bento,
  .results-grid {
    grid-template-columns: 1fr;
  }
  .tk:nth-child(5) {
    grid-column: span 1;
  }
  .segmented {
    grid-template-columns: 1fr;
  }
}

/* Local copy and wrapping refinements. */
.chain-judge-note {
  text-wrap: balance;
}
.actor-summary {
  text-align: center;
}

/* Keep the output findings aligned across the three overview columns. */
.ov-findings {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 6px;
  flex: 0 0 128px;
  margin-top: auto;
  padding-top: 10px;
}
.ov-findings .ov-note {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
}
.ov-findings .ov-note:only-child {
  grid-row: 1 / -1;
}
.button.paper-link svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
@media (max-width: 980px) {
  .ov-findings { margin-top: 12px; flex-basis: auto; }
}
@media (max-width: 480px) {
  .ov-traj li { grid-template-columns: 10px minmax(0, 1fr); }
  .ov-traj li.target { grid-template-columns: 10px minmax(0, 1fr) 8ch; }
}

@media (min-width: 981px) and (max-width: 1200px) {
  .ov-findings { flex-basis: 168px; }
}