@font-face {
  font-family: "DM Sans";
  src: url("assets/fonts/dm-sans-regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Sans";
  src: url("assets/fonts/dm-sans-medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Sans";
  src: url("assets/fonts/dm-sans-bold.ttf") format("truetype");
  font-weight: 600 800;
  font-style: normal;
  font-display: swap;
}
:root {
  --paper: #fafbf8;
  --white: #fff;
  --ink: #232c28;
  --muted: #626c64;
  --green: #215b45;
  --green-light: #edf3e9;
  --line: #dfe4dc;
  --orange: #b35b34;
  --soft: #f0f2ec;
  font-family: "DM Sans", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 40px;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select {
  font: inherit;
}
button,
a,
summary,
select {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: wait;
}
a,
button {
  touch-action: manipulation;
}
button,
select {
  color: inherit;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
select:focus-visible,
[tabindex]:focus-visible,
video:focus-visible {
  outline: 3px solid #518d72;
  outline-offset: 5px;
}
::selection {
  background: #d5e8cc;
  color: #143f2d;
}
img,
video {
  display: block;
  width: 100%;
  height: auto;
}
figure {
  margin: 0;
}
p {
  margin: 0 0 20px;
}
h1,
h2,
h3 {
  margin: 0;
  font-weight: 500;
}
h2 {
  font-size: clamp(32px, 3.1vw, 42px);
  line-height: 1.17;
  letter-spacing: -1.5px;
}
h3 {
  font-size: 23px;
  line-height: 1.35;
  letter-spacing: -0.6px;
}
strong {
  font-weight: 700;
}
[hidden] {
  display: none !important;
}
.wrap {
  width: calc(100% - 96px);
  max-width: 1240px;
  margin-inline: auto;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  left: 16px;
  top: -100px;
  padding: 12px 20px;
  background: white;
  z-index: 10;
}
.skip-link:focus {
  top: 12px;
}
.green-text {
  color: var(--green);
}
.site-header {
  height: 84px;
  padding: 0 4%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.65px;
  white-space: nowrap;
}
.wordmark svg {
  width: 29px;
  height: 29px;
  stroke: var(--green);
  stroke-width: 1.6;
  fill: none;
}
.wordmark svg circle {
  fill: var(--green);
  stroke: none;
}
.header-nav {
  display: flex;
  gap: 32px;
  margin-left: auto;
  font-size: 13px;
}
.header-nav a {
  transition: color 0.2s;
}
.header-nav a:hover {
  color: var(--green);
}
.intro {
  text-align: center;
  padding: 59px 0 37px;
}
.eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  line-height: 1.7;
}
.intro > .eyebrow {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  letter-spacing: 1.3px;
  font-size: 10px;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  display: inline-block;
  flex-shrink: 0;
}
.eyebrow-year {
  color: #606e58;
  margin-left: 5px;
}
.project-name {
  display: block;
  font-size: 78px;
  letter-spacing: -5px;
  line-height: 1.1;
  color: var(--green);
  font-weight: 500;
  margin-bottom: 16px;
}
.project-name > span {
  color: #668266;
}
.paper-title {
  display: block;
  font-size: clamp(28px, 3.05vw, 41px);
  line-height: 1.22;
  letter-spacing: -1.35px;
  font-weight: 400;
}
.authors {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin: 23px 0 14px;
  font-size: 15px;
  line-height: 1.6;
}
.authors > span {
  white-space: nowrap;
}
.authors sup,
.affiliations sup {
  color: var(--green);
  font-size: 0.7em;
}
.authors sup {
  margin-left: 2px;
}
.affiliations {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 5px 18px;
  max-width: 800px;
  margin: 0 auto 10px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}
.affiliations p {
  margin: 0;
}
.corresponding-authors {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 11px;
}
.venue {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 23px;
}
.intro-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  border-radius: 40px;
  padding: 12px 21px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid transparent;
  min-height: 44px;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  transform: translateY(-2px);
}
.button svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}
.button-primary {
  background: var(--green);
  color: #fff;
}
.button-primary:hover {
  background: #174331;
}
.button-secondary {
  border-color: var(--line);
  background: var(--white);
}
.button-secondary:hover {
  background: var(--green-light);
}
.teaser {
  margin-top: 4px;
}
.teaser-frame {
  display: grid;
  grid-template-columns: minmax(0, 2.25fr) minmax(265px, 1fr);
  border-radius: 12px;
  overflow: hidden;
  background: #14291f;
}
.teaser-video-wrap {
  position: relative;
  align-self: stretch;
  background: #101610;
  display: flex;
  align-items: center;
}
.teaser-video-wrap video {
  height: 100%;
  object-fit: cover;
  aspect-ratio: 8/5;
}
.video-topline {
  position: absolute;
  top: 18px;
  left: 20px;
  right: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  color: white;
  font-size: 9px;
  letter-spacing: 1.5px;
  pointer-events: none;
  text-shadow: 0 1px 5px #000;
}
.video-topline span {
  display: flex;
  gap: 7px;
  align-items: center;
}
.video-topline i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #d3e5bd;
}
.teaser-story {
  padding: 34px 30px 22px;
  color: #f2f6ed;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.teaser-story > .eyebrow {
  font-size: 8px;
  color: #b1c5ae;
  margin-bottom: 18px;
  letter-spacing: 1.4px;
}
.teaser-story h2 {
  font-size: 29px;
  line-height: 1.16;
  letter-spacing: -1px;
  margin-bottom: 27px;
}
.story-stages {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.story-stages li {
  display: flex;
  gap: 12px;
  transition: opacity 0.2s;
}
.stage-number {
  width: 27px;
  height: 27px;
  flex-shrink: 0;
  border: 1px solid #5e7660;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 9px;
  color: #bfceb7;
  margin-top: 2px;
}
.story-stages strong {
  font-size: 15px;
  font-weight: 500;
}
.story-stages p {
  font-size: 11px;
  line-height: 1.6;
  color: #b5c5b6;
  margin: 4px 0 0;
}
.story-stages li.is-active .stage-number {
  background: #dbeaaf;
  color: #173625;
  border-color: #dbeaaf;
}
.story-stages li.is-active strong {
  color: #e3efb5;
}
.teaser-footer {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 8px;
  color: #b3c3ad;
  border-top: 1px solid #39503e;
  padding-top: 18px;
  margin-top: 27px;
}
.tiny-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #b8c8a9;
}
.teaser figcaption {
  font-size: 11px;
  line-height: 1.7;
  max-width: 910px;
  margin: 14px auto 0;
  text-align: center;
  color: var(--muted);
  padding: 0 15px;
}
.caption-label {
  color: var(--ink);
  font-weight: 500;
}
.opening {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  padding: 81px 0 74px;
  border-bottom: 1px solid var(--line);
}
.section-eyebrow {
  color: var(--green);
  margin-bottom: 19px;
}
.opening h2 {
  font-size: 36px;
  line-height: 1.28;
  letter-spacing: -1.3px;
}
.opening-copy {
  padding-top: 2px;
}
.opening p:not(.eyebrow) {
  font-size: 15px;
  line-height: 1.85;
  margin-bottom: 18px;
}
.opening-copy p:last-child {
  margin-bottom: 0;
}
.opening strong {
  font-weight: 500;
}
.article-layout {
  display: grid;
  grid-template-columns: 184px minmax(0, 1fr);
  gap: 58px;
  padding-top: 69px;
}
.contents {
  position: sticky;
  top: 40px;
  align-self: start;
  padding-top: 5px;
}
.contents > p {
  font-size: 8px;
  letter-spacing: 1.6px;
  color: var(--muted);
  margin-bottom: 24px;
}
.contents nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contents nav a {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
  display: flex;
  gap: 9px;
  position: relative;
}
.contents nav a span {
  font-size: 9px;
  padding-top: 2px;
  color: #606e58;
}
.contents nav a:hover,
.contents nav a.is-current {
  color: var(--green);
}
.contents nav a.is-current:before {
  content: "";
  position: absolute;
  left: -12px;
  top: 5px;
  width: 3px;
  height: 9px;
  background: var(--green);
  border-radius: 3px;
}
.contents-note {
  border-top: 1px solid var(--line);
  margin-top: 32px;
  padding-top: 21px;
  font-size: 10px;
  color: var(--muted);
  line-height: 1.9;
}
.chapter {
  padding: 0 0 70px;
  margin-bottom: 64px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 40px;
}
.chapter-label {
  font-size: 9px;
  letter-spacing: 1.7px;
  color: var(--muted);
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 22px;
}
.chapter-label > span {
  display: grid;
  place-items: center;
  border: 1px solid #c5cfc0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  letter-spacing: 0;
  color: var(--green);
  font-size: 8px;
}
.chapter h2 {
  margin-bottom: 20px;
}
.section-lead {
  font-size: 15px;
  line-height: 1.85;
  color: #566158;
  margin-bottom: 30px;
  max-width: 800px;
}
.demo-gallery {
  border: 1px solid var(--line);
  border-radius: 11px;
  background: white;
  overflow: hidden;
}
.task-tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
  padding: 0 20px;
  gap: 24px;
  background: #f4f6f0;
}
.task-tabs button {
  border: 0;
  background: none;
  padding: 19px 0 17px;
  min-height: 52px;
  font-size: 11px;
  font-weight: 500;
  position: relative;
  color: #626e61;
  white-space: nowrap;
}
.task-tabs button > span {
  font-size: 9px;
  margin-right: 7px;
  color: #606e58;
}
.task-tabs button[aria-selected="true"] {
  color: var(--green);
}
.task-tabs button[aria-selected="true"]:after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--green);
}
.demo-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 23px 24px;
}
.demo-heading .eyebrow {
  font-size: 8px;
  letter-spacing: 1.1px;
  color: var(--muted);
  margin-bottom: 5px;
}
.demo-heading h3 {
  font-size: 20px;
  letter-spacing: -0.5px;
}
.outcome-tag {
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 9px;
  color: var(--green);
  background: #edf4e7;
  padding: 7px 10px;
  border-radius: 20px;
}
.demo-player {
  position: relative;
  background: #151b15;
  margin: 0 24px;
  border-radius: 6px;
  overflow: hidden;
}
.demo-player video {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: contain;
  background: #131a14;
}
.demo-video-label {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: white;
  letter-spacing: 1px;
  pointer-events: none;
  text-shadow: 0 1px 3px black;
}
.demo-video-label span:first-child {
  background: #173c2dda;
  padding: 6px 9px;
  border: 1px solid #ffffff40;
  border-radius: 4px;
}
.demo-video-label span:last-child {
  padding-top: 7px;
}
.demo-video-label[data-mode="recovery"] span:first-child {
  background: #80441feb;
}
.player-tools {
  display: flex;
  align-items: flex-start;
  gap: 25px;
  padding: 17px 24px 0;
}
.player-tools > p {
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 19px;
}
.speed-control {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 9px;
  color: var(--muted);
  margin-top: 2px;
}
.speed-control select {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 5px 4px 5px 8px;
  border-radius: 4px;
  font-size: 11px;
  min-height: 32px;
}
.event-buttons {
  display: flex;
  gap: 8px;
  padding: 0 24px 22px;
  flex-wrap: wrap;
}
.event-buttons button {
  display: flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 9px 10px;
  font-size: 10px;
  background: white;
  min-height: 36px;
}
.event-buttons button:hover {
  background: var(--soft);
}
.event-buttons button > span:last-child {
  font-size: 9px;
  color: var(--muted);
  margin-left: 4px;
  font-variant-numeric: tabular-nums;
}
.event-dot {
  width: 6px;
  height: 6px;
  display: inline-block;
  border-radius: 50%;
  flex-shrink: 0;
}
.detect-dot {
  background: var(--orange);
}
.resume-dot {
  background: #56816a;
}
.complete-dot {
  background: #839761;
}
.trace-panel {
  border-top: 1px solid var(--line);
  padding: 19px 24px 12px;
  background: #f8faf5;
}
.trace-title {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  letter-spacing: 1px;
  color: var(--muted);
  gap: 12px;
}
.trace-title span:last-child {
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
  color: var(--green);
  font-size: 10px;
}
.trace-panel svg {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 12px;
  overflow: visible;
}
.trace-caption {
  font-size: 9px;
  color: var(--muted);
  margin: 8px 0 0;
  line-height: 1.6;
  text-align: center;
}
.trace-grid {
  stroke: #dce3d7;
  stroke-width: 1;
}
.trace-axis-label {
  font-family: "DM Sans", sans-serif;
  fill: #677260;
  font-size: 10px;
}
.trace-line {
  stroke: #315b45;
  stroke-width: 2;
  fill: none;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.trace-marker {
  stroke: #bd774e;
  stroke-dasharray: 4 4;
  stroke-width: 1;
}
.trace-handoff {
  stroke: #56816a;
}
.trace-cursor {
  stroke: #1d2d22;
  stroke-width: 1.5;
}
.figure-note {
  font-size: 11px;
  line-height: 1.85;
  color: var(--muted);
  margin: 15px 0 0;
}
details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  margin-top: 29px;
}
summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 21px 22px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
}
summary::-webkit-details-marker {
  display: none;
}
summary strong {
  display: block;
  font-weight: 500;
  font-size: 14px;
}
summary small {
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  display: block;
  margin-top: 5px;
}
.disclosure-icon {
  font-size: 22px;
  font-weight: 400;
  color: var(--green);
  flex-shrink: 0;
  transition: transform 0.2s;
}
details[open] > summary > .disclosure-icon {
  transform: rotate(45deg);
}
details[open] > summary {
  border-bottom: 1px solid var(--line);
}
.comparison-body {
  padding: 23px;
}
.grasp-disclosure {
  margin-top: 24px;
}
.grasp-detail-body {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 30px;
  padding: 24px;
  align-items: center;
}
.grasp-replay video {
  border-radius: 6px;
  background: #152018;
}
.grasp-replay figcaption {
  margin-top: 12px;
  font-size: 11px;
  line-height: 1.7;
  color: var(--muted);
}
.grasp-keyframes {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 20px;
}
.grasp-keyframes li {
  display: grid;
  grid-template-columns: minmax(85px, 30%) minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}
.grasp-keyframes img {
  width: 100%;
  height: auto;
  border-radius: 5px;
}
.keyframe-time {
  display: block;
  color: var(--green);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.4px;
  line-height: 1.6;
  margin-bottom: 7px;
}
.grasp-keyframes strong {
  display: block;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
}
.grasp-keyframes p {
  font-size: 11px;
  line-height: 1.7;
  color: var(--muted);
  margin: 6px 0 0;
}
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.comparison-label {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 11px;
  font-weight: 500;
  margin-bottom: 12px;
}
.comparison-grid video {
  border-radius: 5px;
  background: #152018;
}
.comparison-grid figcaption {
  font-size: 11px;
  line-height: 1.7;
  color: var(--muted);
  margin-top: 10px;
}
.comparison-actions {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 19px;
}
.small-copy {
  font-size: 10px;
  color: var(--muted);
}
.comparison-actions .button {
  font-size: 11px;
}
.method-flow {
  padding: 27px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #f1f5ec;
  margin: 31px 0;
}
.method-flow > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  flex: 1;
}
.flow-icon {
  display: grid;
  place-items: center;
  border: 1px solid #c3d4ba;
  background: #fff;
  width: 39px;
  height: 39px;
  border-radius: 9px;
  font-size: 26px;
  color: var(--green);
  margin-bottom: 3px;
}
.flow-highlight .flow-icon {
  background: var(--green);
  color: #f1f4d9;
  border-color: var(--green);
}
.method-flow strong {
  font-size: 12px;
  font-weight: 500;
}
.method-flow small {
  font-size: 9px;
  color: var(--muted);
}
.flow-arrow {
  color: #658657;
  font-size: 23px;
  margin-bottom: 13px;
}
.method-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 30px;
}
.method-index {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--green);
}
.method-cards h3 {
  font-size: 19px;
  line-height: 1.3;
  letter-spacing: -0.4px;
  margin: 11px 0;
}
.method-cards p {
  font-size: 12px;
  line-height: 1.85;
  color: var(--muted);
  margin: 0;
}
.paper-figure {
  margin: 35px 0 0;
}
.paper-figure > a {
  display: block;
  position: relative;
  padding: 16px 12px 39px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: border-color 0.2s;
}
.paper-figure > a:hover {
  border-color: #98b18b;
}
.paper-figure img {
  object-fit: contain;
}
.figure-expand {
  position: absolute;
  bottom: 13px;
  right: 17px;
  font-size: 9px;
  color: var(--green);
}
.paper-figure figcaption {
  font-size: 11px;
  line-height: 1.85;
  color: var(--muted);
  margin: 13px 0 0;
}
.details-copy {
  padding: 23px;
}
.details-copy p {
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted);
}
.details-copy p:last-child {
  margin: 0;
}
.technical-details summary {
  font-size: 12px;
  padding-block: 17px;
}
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 35px 0 37px;
  padding: 27px 0;
  gap: 17px;
}
.metrics > div {
  border-right: 1px solid var(--line);
  padding-right: 13px;
}
.metrics > div:last-child {
  border: 0;
}
.metrics > div:not(:first-child) {
  padding-left: 10px;
}
.metrics p {
  display: flex;
  align-items: baseline;
  gap: 5px;
  color: var(--green);
  margin: 0 0 11px;
}
.metrics strong {
  font-size: 43px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -2.5px;
}
.metrics p > span {
  font-size: 18px;
  letter-spacing: -0.5px;
}
.metrics > div > span {
  font-size: 11px;
  display: block;
}
.metrics small {
  font-size: 9px;
  display: block;
  color: var(--muted);
  margin-top: 6px;
  line-height: 1.6;
}
.table-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.table-heading h3 {
  font-size: 19px;
}
.table-heading > span {
  font-size: 9px;
  color: var(--muted);
  white-space: nowrap;
}
.table-scroll {
  overflow-x: auto;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
}
table {
  border-collapse: collapse;
  width: 100%;
  text-align: left;
  font-size: 11px;
  white-space: nowrap;
}
th,
td {
  padding: 15px 14px;
  border-bottom: 1px solid var(--line);
}
thead th {
  font-size: 9px;
  font-weight: 500;
  color: var(--muted);
  background: #f1f4ed;
}
tbody th {
  font-weight: 500;
}
tbody tr:last-child > * {
  border-bottom: 0;
}
.ours {
  background: #edf4e8;
}
.ours th {
  color: var(--green);
}
.ours th > span {
  margin-left: 6px;
  font-size: 8px;
  padding: 2px 5px;
  border-radius: 3px;
  background: #dae7d2;
  color: #285334;
  font-weight: 400;
}
.result-callout {
  display: flex;
  gap: 14px;
  background: #f0f3eb;
  border-left: 2px solid #8ea17d;
  padding: 20px 23px;
  margin: 23px 0;
}
.result-callout > span {
  font-size: 24px;
  line-height: 1;
  color: var(--green);
}
.result-callout p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  margin: 0;
}
.result-callout strong {
  color: var(--ink);
  font-weight: 500;
}
.recovery-results {
  margin-top: 50px;
}
.recovery-results h3 {
  font-size: 27px;
  line-height: 1.25;
  margin-bottom: 17px;
  letter-spacing: -0.9px;
}
.recovery-results > p:not(.eyebrow):not(.figure-note) {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 23px;
}
.recovery-results .eyebrow {
  font-size: 9px;
}
.recovery-results table {
  font-size: 11px;
}
.outlook {
  margin-bottom: 42px;
}
.outlook-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 24px 0;
}
.outlook-tags span {
  border: 1px solid #d9e2d2;
  border-radius: 20px;
  padding: 8px 12px;
  font-size: 10px;
  background: #f3f6ef;
  color: var(--green);
}
.outlook .figure-note {
  max-width: 720px;
}
.reference-link {
  color: var(--green);
  font-size: 0.8em;
  font-weight: 500;
  white-space: nowrap;
}
.research-references {
  margin: 0 0 36px;
}
.reference-list {
  margin: 0;
  padding: 20px 24px 22px 44px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}
.reference-list li + li {
  margin-top: 14px;
}
.reference-list li::marker {
  color: var(--green);
  font-weight: 500;
}
.reference-list li:target {
  background: var(--green-light);
  border-radius: 3px;
}
.reference-list a {
  color: var(--green);
}
.reference-link:hover,
.reference-list a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.citation {
  margin-bottom: 60px;
}
.citation-body {
  padding: 22px;
}
.formatted-citation {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}
.bibtex-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.bibtex-heading p {
  margin: 0;
  font-size: 12px;
  font-weight: 500;
}
.bibtex-heading .button {
  font-size: 11px;
}
.citation pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  margin: 0;
  background: #f0f3ec;
  border: 1px solid var(--line);
  padding: 22px;
  border-radius: 7px;
  line-height: 1.85;
  font-size: 11px;
  color: #52604e;
}
.citation code {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}
.citation #copy-status {
  min-height: 16px;
  margin: 10px 0 0;
  font-size: 11px;
  color: var(--green);
}
.site-footer {
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding: 28px 0 35px;
}
.footer-brand {
  font-size: 13px;
  font-weight: 500;
}
.footer-brand span {
  color: #a7b39e;
  padding: 0 7px;
}
.site-footer p {
  font-size: 10px;
  color: var(--muted);
  margin: 8px 0 0;
}
.site-footer > a {
  font-size: 11px;
  display: flex;
  gap: 16px;
  white-space: nowrap;
}
@media (min-width: 1600px) {
  .intro {
    padding-top: 75px;
  }
  .wrap {
    max-width: 1290px;
  }
  .teaser-story {
    padding-inline: 38px;
  }
  .teaser-story h2 {
    font-size: 32px;
  }
  .story-stages {
    gap: 25px;
  }
  .story-stages p {
    font-size: 12px;
  }
  .teaser-story > .eyebrow {
    font-size: 9px;
  }
  .teaser-footer {
    font-size: 9px;
  }
}
@media (max-width: 1150px) {
  .wrap {
    width: calc(100% - 64px);
  }
  .article-layout {
    grid-template-columns: 145px minmax(0, 1fr);
    gap: 36px;
  }
  .contents nav a {
    font-size: 10px;
  }
  .contents > p {
    font-size: 7px;
  }
  .teaser-story {
    padding: 23px;
  }
  .teaser-story h2 {
    font-size: 25px;
    margin-bottom: 21px;
  }
  .story-stages {
    gap: 15px;
  }
  .story-stages p {
    font-size: 10px;
  }
  .teaser-footer {
    margin-top: 20px;
    font-size: 7px;
  }
  .opening {
    gap: 40px;
  }
  .opening h2 {
    font-size: 31px;
  }
  .task-tabs {
    gap: 17px;
    padding: 0 16px;
  }
  .task-tabs button {
    font-size: 10px;
  }
  .task-tabs button > span {
    display: none;
  }
  .demo-heading {
    padding: 21px 18px;
  }
  .demo-heading h3 {
    font-size: 18px;
  }
  .outcome-tag {
    font-size: 8px;
  }
  .demo-player {
    margin-inline: 18px;
  }
  .player-tools {
    padding-inline: 18px;
  }
  .event-buttons {
    padding-inline: 18px;
    gap: 6px;
  }
  .event-buttons button {
    font-size: 9px;
    padding: 8px;
  }
  .event-buttons button > span:last-child {
    font-size: 8px;
    margin-left: 0;
  }
  .method-cards {
    gap: 17px;
  }
  .method-cards h3 {
    font-size: 17px;
  }
  .metrics strong {
    font-size: 36px;
  }
  .metrics > div > span {
    font-size: 10px;
  }
  .metrics small {
    font-size: 8px;
  }
  .flow-arrow {
    font-size: 18px;
  }
  .method-flow strong {
    font-size: 11px;
  }
  .method-flow small {
    font-size: 8px;
  }
}
@media (max-width: 900px) {
  .grasp-detail-body {
    gap: 20px;
    padding: 20px;
  }
  .grasp-keyframes li {
    gap: 12px;
  }
  .grasp-keyframes strong {
    font-size: 12px;
  }
  .header-nav {
    gap: 24px;
  }
  .teaser-frame {
    grid-template-columns: minmax(0, 1.8fr) minmax(250px, 1fr);
  }
  .teaser-video-wrap video {
    object-fit: cover;
  }
  .teaser-story {
    padding: 24px 20px;
  }
  .teaser-story > .eyebrow {
    font-size: 7px;
  }
  .teaser-story h2 {
    font-size: 25px;
  }
  .story-stages p {
    font-size: 10px;
  }
  .teaser-footer {
    display: none;
  }
  .opening {
    padding: 58px 0;
    gap: 28px;
  }
  .opening h2 {
    font-size: 28px;
  }
  .opening p:not(.eyebrow) {
    font-size: 13px;
  }
  .article-layout {
    display: block;
    padding-top: 0;
  }
  .contents {
    position: relative;
    top: 0;
    display: block;
    border-bottom: 1px solid var(--line);
    padding: 20px 0;
    margin-bottom: 44px;
  }
  .contents > p,
  .contents-note {
    display: none;
  }
  .contents nav {
    flex-direction: row;
    justify-content: space-between;
    gap: 12px;
  }
  .contents nav a {
    font-size: 10px;
  }
  .contents nav a.is-current:before {
    display: none;
  }
  .chapter {
    scroll-margin-top: 25px;
  }
  .task-tabs button {
    font-size: 12px;
  }
  .task-tabs button > span {
    display: inline;
  }
  .task-tabs {
    gap: 26px;
  }
  .demo-heading h3 {
    font-size: 22px;
  }
  .outcome-tag {
    font-size: 9px;
  }
  .method-cards h3 {
    font-size: 20px;
  }
  .metrics strong {
    font-size: 44px;
  }
  .metrics > div > span {
    font-size: 12px;
  }
  .metrics small {
    font-size: 9px;
  }
}
@media (max-width: 650px) {
  .grasp-detail-body {
    grid-template-columns: minmax(0, 1fr);
    padding: 16px;
  }
  .grasp-keyframes strong {
    font-size: 14px;
  }
  html {
    scroll-padding-top: 20px;
  }
  .wrap {
    width: calc(100% - 36px);
  }
  .site-header {
    height: 68px;
    padding: 0 20px;
    gap: 15px;
  }
  .wordmark {
    font-size: 20px;
    gap: 6px;
  }
  .wordmark svg {
    width: 25px;
    height: 25px;
  }
  .header-nav {
    display: none;
  }
  .intro {
    padding: 38px 0 29px;
  }
  .intro > .eyebrow {
    font-size: 7px;
    letter-spacing: 0.7px;
    gap: 6px;
    line-height: 1.7;
    margin-bottom: 18px;
  }
  .eyebrow-year {
    margin-left: 0;
  }
  .status-dot {
    width: 5px;
    height: 5px;
  }
  .project-name {
    font-size: 63px;
    letter-spacing: -4px;
    margin-bottom: 17px;
  }
  .paper-title {
    font-size: 28px;
    line-height: 1.22;
    letter-spacing: -1px;
    max-width: 450px;
    margin: auto;
  }
  .desktop-break {
    display: none;
  }
  .authors {
    font-size: 13px;
    gap: 7px 16px;
    margin: 22px 0 12px;
  }
  .affiliations {
    display: grid;
    gap: 5px;
    font-size: 11px;
  }
  .venue {
    font-size: 10px;
    margin-bottom: 22px;
  }
  .button {
    font-size: 10px;
    padding: 11px 15px;
    gap: 10px;
    min-height: 44px;
  }
  .intro-actions {
    gap: 8px;
  }
  .teaser-frame {
    display: flex;
    flex-direction: column;
    border-radius: 8px;
  }
  .teaser-video-wrap {
    width: 100%;
  }
  .teaser-video-wrap video {
    aspect-ratio: 8/5;
    width: 100%;
    height: auto;
  }
  .video-topline {
    top: 12px;
    left: 12px;
    right: 12px;
    font-size: 7px;
    letter-spacing: 0.7px;
  }
  .teaser-story {
    padding: 21px 20px 24px;
  }
  .teaser-story > .eyebrow {
    font-size: 7px;
    margin-bottom: 8px;
  }
  .teaser-story h2 {
    font-size: 25px;
    margin-bottom: 20px;
  }
  .teaser-story h2 br {
    display: none;
  }
  .story-stages {
    flex-direction: row;
    gap: 12px;
  }
  .story-stages li {
    display: block;
    flex: 1;
  }
  .stage-number {
    width: 23px;
    height: 23px;
    font-size: 8px;
    margin-bottom: 8px;
  }
  .story-stages strong {
    font-size: 13px;
  }
  .story-stages p {
    font-size: 9px;
    line-height: 1.6;
    margin-top: 5px;
  }
  .teaser figcaption {
    font-size: 10px;
    text-align: left;
    padding: 0 2px;
    margin-top: 12px;
    line-height: 1.8;
  }
  .opening {
    grid-template-columns: 1fr;
    gap: 21px;
    padding: 49px 0 42px;
  }
  .opening h2 {
    font-size: 30px;
    letter-spacing: -1px;
  }
  .opening .section-eyebrow {
    font-size: 8px;
    margin-bottom: 14px;
  }
  .opening p:not(.eyebrow) {
    font-size: 14px;
    line-height: 1.85;
  }
  .contents {
    padding: 16px 0;
    margin-bottom: 37px;
    overflow-x: auto;
  }
  .contents nav {
    min-width: 515px;
    gap: 20px;
  }
  .contents nav a {
    font-size: 10px;
  }
  .chapter {
    padding-bottom: 44px;
    margin-bottom: 43px;
  }
  .chapter-label {
    font-size: 8px;
    margin-bottom: 17px;
  }
  .chapter h2 {
    font-size: 32px;
    letter-spacing: -1px;
    margin-bottom: 17px;
  }
  .section-lead {
    font-size: 14px;
    line-height: 1.85;
    margin-bottom: 23px;
  }
  .task-tabs {
    padding: 0 13px;
    gap: 18px;
    overflow-x: auto;
  }
  .task-tabs button {
    font-size: 10px;
    padding-block: 17px;
    min-height: 48px;
  }
  .task-tabs button > span {
    display: none;
  }
  .demo-heading {
    padding: 19px 14px;
    display: block;
  }
  .demo-heading .eyebrow {
    font-size: 7px;
    letter-spacing: 0.7px;
  }
  .demo-heading h3 {
    font-size: 19px;
  }
  .outcome-tag {
    display: inline-flex;
    margin-top: 12px;
    font-size: 8px;
    padding: 5px 8px;
  }
  .demo-player {
    margin: 0 10px;
    border-radius: 4px;
  }
  .demo-video-label {
    top: 8px;
    left: 8px;
    right: 8px;
    font-size: 6px;
    letter-spacing: 0.6px;
  }
  .demo-video-label span:first-child {
    padding: 4px 6px;
  }
  .demo-video-label span:last-child {
    padding-top: 5px;
  }
  .player-tools {
    padding: 14px 13px 0;
    gap: 12px;
  }
  .player-tools > p {
    font-size: 11px;
    line-height: 1.8;
    margin-bottom: 15px;
  }
  .speed-control {
    font-size: 8px;
  }
  .speed-control select {
    font-size: 10px;
  }
  .event-buttons {
    padding: 0 13px 17px;
    gap: 7px;
  }
  .event-buttons button {
    font-size: 9px;
    padding: 8px;
    gap: 5px;
    min-height: 38px;
  }
  .event-buttons button > span:last-child {
    font-size: 8px;
  }
  .trace-panel {
    padding: 15px 13px 12px;
  }
  .trace-title {
    font-size: 6px;
    letter-spacing: 0.5px;
  }
  .trace-title span:last-child {
    font-size: 9px;
  }
  .trace-caption {
    font-size: 8px;
  }
  .figure-note {
    font-size: 10px;
    line-height: 1.8;
    margin-top: 13px;
  }
  summary {
    padding: 17px 15px;
    gap: 12px;
  }
  summary strong {
    font-size: 12px;
  }
  summary small {
    font-size: 10px;
    line-height: 1.6;
  }
  .comparison-body {
    padding: 15px;
  }
  .comparison-grid {
    grid-template-columns: 1fr;
    gap: 23px;
  }
  .comparison-actions {
    flex-wrap: wrap;
    gap: 11px;
  }
  .comparison-grid figcaption {
    font-size: 10px;
  }
  .comparison-label {
    font-size: 11px;
  }
  .method-flow {
    padding: 20px 12px;
    gap: 6px;
    margin: 25px 0;
  }
  .method-flow strong {
    font-size: 9px;
  }
  .method-flow small {
    font-size: 7px;
    line-height: 1.6;
  }
  .flow-icon {
    width: 32px;
    height: 32px;
    font-size: 22px;
  }
  .flow-arrow {
    font-size: 14px;
  }
  .method-cards {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .method-cards article {
    border-bottom: 1px solid var(--line);
    padding-bottom: 21px;
  }
  .method-cards article:last-child {
    border: 0;
    padding-bottom: 0;
  }
  .method-cards h3 {
    font-size: 21px;
    margin: 8px 0;
  }
  .method-cards p {
    font-size: 13px;
  }
  .method-index {
    font-size: 8px;
  }
  .paper-figure {
    margin-top: 26px;
  }
  .paper-figure > a {
    padding: 7px 4px 31px;
  }
  .figure-expand {
    font-size: 8px;
    bottom: 10px;
  }
  .paper-figure figcaption {
    font-size: 10px;
  }
  .technical-details summary {
    font-size: 11px;
  }
  .details-copy {
    padding: 18px;
  }
  .details-copy p {
    font-size: 12px;
  }
  .metrics {
    gap: 9px;
    padding: 23px 0;
    margin: 28px 0;
  }
  .metrics strong {
    font-size: 32px;
    letter-spacing: -1.8px;
  }
  .metrics p {
    gap: 3px;
    margin-bottom: 9px;
  }
  .metrics p > span {
    font-size: 13px;
  }
  .metrics > div {
    padding-right: 6px;
  }
  .metrics > div:not(:first-child) {
    padding-left: 3px;
  }
  .metrics > div > span {
    font-size: 9px;
    line-height: 1.5;
  }
  .metrics small {
    font-size: 7px;
    line-height: 1.65;
  }
  .table-heading {
    display: block;
    margin-bottom: 13px;
  }
  .table-heading h3 {
    font-size: 19px;
    margin-bottom: 6px;
  }
  th,
  td {
    padding: 12px 11px;
  }
  table {
    font-size: 10px;
  }
  thead th {
    font-size: 8px;
  }
  .result-callout {
    padding: 17px 15px;
    gap: 11px;
  }
  .result-callout p {
    font-size: 11px;
  }
  .recovery-results {
    margin-top: 37px;
  }
  .recovery-results h3 {
    font-size: 25px;
  }
  .recovery-results > p:not(.eyebrow):not(.figure-note) {
    font-size: 13px;
  }
  .recovery-results table {
    font-size: 10px;
  }
  .outlook-tags {
    gap: 7px;
  }
  .outlook-tags span {
    font-size: 9px;
    padding: 7px 10px;
  }
  .research-references {
    margin-bottom: 28px;
  }
  .reference-list {
    padding: 17px 18px 19px 35px;
    font-size: 12px;
  }
  .citation {
    margin-bottom: 30px;
  }
  .citation-body {
    padding: 18px 15px;
  }
  .formatted-citation {
    font-size: 12px;
  }
  .bibtex-heading .button {
    font-size: 10px;
  }
  .citation pre {
    padding: 15px;
    font-size: 9px;
    line-height: 1.9;
  }
  .site-footer {
    padding: 24px 0 28px;
    align-items: flex-start;
    gap: 12px;
  }
  .footer-brand {
    font-size: 10px;
  }
  .footer-brand span {
    padding: 0 3px;
  }
  .site-footer p {
    font-size: 8px;
    line-height: 1.7;
    max-width: 230px;
  }
  .site-footer > a {
    font-size: 9px;
    gap: 7px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
    animation: none !important;
  }
  .button:hover {
    transform: none;
  }
}

.evidence-link {
  display: inline-block;
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-top: 5px;
}