@font-face {
  font-family: "Source Sans Pro";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/source-sans-pro-regular.ttf") format("truetype");
}

@font-face {
  font-family: "Source Sans Pro";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/source-sans-pro-semibold.ttf") format("truetype");
}

:root {
  color-scheme: light;
  --ink: #202b3b;
  --muted: #50545b;
  --blue: #192f50;
  --line: #c5c3bd;
  --paper: #fdfdfa;
  --section-width: 1040px;
  --section-gutter: 32px;
  --section-space: 96px;
  --section-heading-space: 40px;
  --content-space: 48px;
  font-family: "Source Sans Pro", Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

::selection {
  color: var(--blue);
  background: #e4ece7;
}

.project-overview,
.analysis-section,
.method-section,
.performance-section,
.citation-section {
  max-width: var(--section-width);
  padding: 0 var(--section-gutter);
}

.project-header {
  max-width: 1120px;
  margin: 0 auto;
  padding: 64px 32px 0;
  text-align: center;
}

.project-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.project-icon {
  flex: 0 0 96px;
  width: 96px;
  height: 56px;
}

.project-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

h1 {
  max-width: 1040px;
  margin: 0;
  color: var(--blue);
  font-size: clamp(34px, 3.6vw, 48px);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.paper-title {
  max-width: 1000px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  text-wrap: balance;
}

/* Compact author profiles sit between the paper title and resource links. */
.authors-section {
  max-width: 840px;
  margin: 36px auto 0;
  text-align: center;
  scroll-margin-top: 32px;
}

.author-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 24px 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.author-avatar {
  display: block;
  width: 80px;
  height: 80px;
  margin: 0 auto 12px;
  border-radius: 50%;
  object-fit: cover;
  background: #f3f5f8;
}

.author-avatar--yuchen {
  overflow: hidden;
}

.author-avatar--yuchen img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(2.3);
  transform-origin: 50% 7%;
}

.author-avatar--yang {
  object-position: center top;
}

.author-name {
  margin: 0;
  color: var(--blue);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
}

.author-card sup {
  margin-left: 2px;
  font-size: 0.65em;
  line-height: 0;
}

.author-link {
  color: #27659b;
  text-decoration: none;
  white-space: nowrap;
}

.author-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.author-link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}

.author-affiliations {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 24px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.author-affiliations li {
  white-space: nowrap;
}

.author-affiliations sup {
  font-size: 0.7em;
  line-height: 0;
}

.author-note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  margin-top: 32px;
}

.resource-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  min-width: 112px;
  padding: 10px 19px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink);
  background: transparent;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.resource-link svg {
  width: 17px;
  height: 17px;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.resource-link[href]:hover {
  border-color: var(--blue);
  background: #f0ece4;
}

.resource-link:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.project-overview {
  margin: 48px auto var(--section-space);
}

.teaser {
  margin: 0;
}

.teaser a {
  display: block;
}

.teaser a:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 8px;
}

.teaser img {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: multiply;
}

.abstract {
  max-width: none;
  margin: 28px auto 0;
  color: #343a42;
  font-size: 17px;
  line-height: 1.7;
  text-align: justify;
  text-align-last: left;
  text-wrap: pretty;
  -webkit-hyphens: manual;
  hyphens: manual;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.demo-grid:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 6px;
}

.demo {
  min-width: 0;
  margin: 0;
  text-align: center;
  scroll-snap-align: start;
}

.demo figcaption {
  margin-top: 10px;
  text-align: left;
}

.demo-caption-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2px 8px;
}

.demo h4 {
  margin: 0;
  color: var(--ink);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.4;
}

.demo video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  border-radius: 6px;
  background: #ecece7;
}

.demo-meta {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
}

.demo-performance {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 8px 0 0;
  font-variant-numeric: tabular-nums;
}

.demo-stat {
  display: flex;
  flex-direction: column-reverse;
  gap: 2px;
  margin: 0;
}

.demo-stat:last-child {
  text-align: right;
}

.demo-stat-label {
  display: block;
  margin-bottom: 2px;
  color: #72766f;
  font-size: 14px;
  line-height: 21px;
  white-space: nowrap;
}

.demo-success,
.demo-delta {
  display: block;
  font-weight: 600;
  line-height: 34px;
  white-space: nowrap;
}

.demo-success {
  color: #16846b;
  font-size: 29px;
}

.demo-delta {
  font-size: 24px;
}

.demo-success span,
.demo-delta span {
  font-size: 0.65em;
  font-weight: 400;
}

.demo-delta--positive {
  color: #16846b;
}

.demo-delta--negative {
  color: #a67548;
}

.analysis-section {
  margin: 0 auto var(--section-space);
  scroll-margin-top: 32px;
}

.analysis-summary {
  max-width: 920px;
  margin: 22px auto 0;
  color: #343a42;
  font-size: 17px;
  line-height: 1.7;
  text-align: justify;
  text-wrap: pretty;
}

.performance-section h2,
.method-section h2,
.analysis-section h2,
.citation-section h2 {
  margin: 0 0 var(--section-heading-space);
  color: var(--ink);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
  letter-spacing: -0.012em;
  text-wrap: balance;
}

.title-term {
  white-space: nowrap;
}

.method-section {
  margin: 0 auto var(--section-space);
  scroll-margin-top: 32px;
}

.method-description {
  max-width: 920px;
  margin: 24px auto 0;
  color: #343a42;
  font-size: 17px;
  line-height: 1.7;
  text-align: center;
  text-wrap: balance;
}

.loss-panel {
  position: relative;
  padding: 48px 32px 24px;
  border: 1px solid #e0e2db;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.7);
}

.loss-equation {
  color: var(--ink);
  font-size: clamp(18px, 2.2vw, 24px);
  text-align: center;
}

.loss-equation .katex-display {
  margin: 0;
}

.loss-equation--mobile {
  display: none;
}

.loss-notation {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 24px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.loss-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #e8e9e3;
}

.loss-note {
  text-align: center;
}

.loss-note h3 {
  margin: 0 0 4px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
}

.loss-note--scale h3 {
  color: #2b65ad;
}

.loss-note--tails h3 {
  color: #168452;
}

.loss-note p {
  max-width: 34ch;
  margin: 0 auto;
  color: #343a42;
  font-size: 16px;
  line-height: 1.6;
  text-wrap: balance;
}

.loss-code-link {
  position: absolute;
  top: 14px;
  right: 24px;
  font-size: 14px;
  line-height: 1.4;
  color: #27659b;
  text-underline-offset: 3px;
}

.loss-code-link:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.performance-section {
  margin: 0 auto var(--section-space);
  scroll-margin-top: 32px;
}

.performance-section h2 {
  font-size: 30px;
  text-wrap: balance;
}

.performance-subtitle {
  margin: 0 0 16px;
  color: #72766f;
  font-size: 21px;
  font-weight: 600;
  line-height: 1.4;
  text-align: left;
}

.performance-demos {
  margin: 0;
  scroll-margin-top: 32px;
}

.performance-demo-block {
  margin-top: 36px;
}

.performance-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
  margin-bottom: 16px;
}

.performance-heading .performance-subtitle {
  margin: 0;
}

.performance-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 24px;
  font-size: 16px;
}

.performance-key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.performance-key::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--key-color);
}

.performance-key--mse { --key-color: #c58b55; }
.performance-key--flow { --key-color: #2b679a; }
.performance-key--ht { --key-color: #089b7a; font-weight: 600; }


.performance-figure {
  margin: 0;
}

.efficiency-block {
  --efficiency-flow: #2b679a;
  --efficiency-ht: #089b7a;
  margin-top: 36px;
  scroll-margin-top: 32px;
}

.efficiency-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 24px;
  margin-bottom: 16px;
}

.efficiency-heading-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 18px;
}

.efficiency-heading .performance-subtitle {
  margin: 0;
}

.efficiency-setup {
  margin: 0;
  color: #72766f;
  font-size: 15px;
  line-height: 1.5;
}

.efficiency-live {
  --efficiency-columns: 168px minmax(0, 1fr) 104px;
  --efficiency-gap: 28px;
  padding: 0;
}

.efficiency-toolbar {
  margin: 0;
}

.efficiency-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 8px 28px;
  font-size: 16px;
}

.efficiency-key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.efficiency-key::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--efficiency-flow);
}

.efficiency-key--ht::before {
  background: var(--efficiency-ht);
}

.efficiency-row,
.efficiency-axis {
  display: grid;
  grid-template-columns: var(--efficiency-columns);
  column-gap: var(--efficiency-gap);
  align-items: center;
}

.efficiency-row {
  min-height: 84px;
}

.efficiency-model {
  font-size: 20px;
  font-weight: 600;
}

.efficiency-track {
  position: relative;
  height: 72px;
  min-width: 0;
}

.efficiency-guides {
  position: absolute;
  inset: 0;
}

.efficiency-guide {
  position: absolute;
  top: 0;
  bottom: 0;
  border-left: 1px dashed #e5e8e1;
}

.efficiency-rail,
.efficiency-trail {
  position: absolute;
  top: 35px;
  right: 0;
  left: 0;
  height: 1px;
  background: #e1e7df;
}

.efficiency-trail {
  top: 33px;
  left: var(--latency-position);
  height: 5px;
  border-radius: 6px;
  background: linear-gradient(90deg, #95cbbb, #dce5df);
}

.efficiency-dot {
  position: absolute;
  top: 35px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.efficiency-dot--flow {
  left: 100%;
  width: 9px;
  height: 9px;
  background: var(--efficiency-flow);
}

.efficiency-dot--ht {
  left: var(--latency-position);
  width: 13px;
  height: 13px;
  background: var(--efficiency-ht);
  box-shadow: 0 0 0 5px rgb(8 155 122 / 7%);
}

.efficiency-dot--ht::after {
  content: "";
  position: absolute;
  inset: -7px;
  border: 1px solid rgb(8 155 122 / 22%);
  border-radius: 50%;
  opacity: 0;
}

.is-moving .efficiency-dot--ht::after {
  animation: efficiency-pulse 1.2s ease-out infinite;
}

.efficiency-latency {
  position: absolute;
  white-space: nowrap;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
}

.efficiency-latency--flow {
  top: 4px;
  right: 0;
  color: var(--efficiency-flow);
}

.efficiency-latency--ht {
  top: 53px;
  left: clamp(44px, var(--latency-position), calc(100% - 44px));
  transform: translateX(-50%);
  color: #087c67;
  font-weight: 600;
}

.efficiency-speed {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--efficiency-ht);
}

.efficiency-speed-value {
  font-size: 28px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1.15;
  white-space: nowrap;
}

.efficiency-speed-unit {
  margin-left: 2px;
  font-size: 0.76em;
}

.efficiency-speed-label {
  color: #72766f;
  font-size: 14px;
}

.efficiency-ticks {
  position: relative;
  grid-column: 2;
  height: 22px;
  color: #72766f;
  font-size: 14px;
}

.efficiency-ticks span {
  position: absolute;
  transform: translateX(-50%);
}

.efficiency-axis-label {
  grid-column: 2;
  margin: 6px 0 0;
  color: #72766f;
  font-size: 15px;
  text-align: center;
}

@keyframes efficiency-pulse {
  from { transform: scale(0.7); opacity: 0.7; }
  to { transform: scale(1.55); opacity: 0; }
}

.performance-chart,
.performance-chart picture,
.performance-chart img {
  display: block;
  width: 100%;
}

.performance-chart img {
  height: auto;
}

.performance-chart:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  align-items: start;
}

.analysis-figure {
  min-width: 0;
  margin: 0;
  scroll-margin-top: 32px;
}

.analysis-caption {
  max-width: 28rem;
  margin: 16px auto 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  text-align: center;
  text-wrap: balance;
}

.analysis-figure--wide {
  margin-top: 36px;
}

.analysis-figure-title {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
}

.analysis-figure a {
  display: block;
}

.analysis-grid .analysis-figure-title {
  margin-bottom: 40px;
}

.analysis-figure a:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 5px;
}

.analysis-figure img,
.analysis-plot {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: multiply;
}

.scales-explorer {
  position: relative;
}

.task-plot-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.task-point-hit {
  pointer-events: all;
  cursor: pointer;
}

.task-point-symbol {
  pointer-events: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.task-point:focus {
  outline: none;
}

.task-point:focus-visible .task-point-hit {
  fill: #b58c6624;
  stroke: #8c592d;
  stroke-width: 1;
}

.task-plot-highlight {
  pointer-events: none;
}

.task-explorer-hint {
  position: absolute;
  right: 6%;
  top: -20px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  border: 0;
  background: none;
  color: #8a7157;
  font: inherit;
  font-size: 11px;
  line-height: 16px;
}

.task-frame-preview button:focus-visible {
  outline: 2px solid #9b693d;
  outline-offset: 3px;
  border-radius: 3px;
}

.task-frame-preview {
  position: fixed;
  z-index: 30;
  width: 232px;
  max-width: calc(100vw - 24px);
  max-height: calc(100vh - 24px);
  max-height: calc(100dvh - 24px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 11px;
  border: 1px solid #e1ddd2;
  border-radius: 14px;
  background: #fffffc;
  box-shadow: 0 14px 40px #3430251a, 0 3px 10px #3430250b;
  color: var(--ink);
}

.task-frame-preview[hidden],
.task-explorer-hint[hidden] {
  display: none;
}

.task-preview-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 9px;
}

.task-preview-title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.25;
}

.task-preview-heading p {
  margin: 3px 0 0;
  color: #81796e;
  font-size: 11px;
  line-height: 1.3;
}

.task-preview-close {
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  margin: -3px -3px 0 0;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #f4f2eb;
  color: #81796e;
  font: inherit;
  font-size: 19px;
  line-height: 24px;
  cursor: pointer;
}

.task-preview-frame {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 7px;
  background-color: #ede9df;
  background-repeat: no-repeat;
}

.task-preview-progress {
  display: flex;
  justify-content: space-between;
  margin-top: 9px;
  color: #81796e;
  font-size: 11px;
  line-height: 1.2;
}

.task-preview-progress output {
  color: #8b5b31;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.task-preview-scrubber {
  --progress: 50%;
  display: block;
  width: 100%;
  height: 18px;
  margin: 0 0 5px;
  padding: 0;
  appearance: none;
  background: transparent;
  cursor: ew-resize;
  accent-color: #a4774d;
}

.task-preview-scrubber::-webkit-slider-runnable-track {
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(to right, #b58c66 var(--progress), #e8e2d6 var(--progress));
}

.task-preview-scrubber::-webkit-slider-thumb {
  width: 9px;
  height: 9px;
  margin-top: -3px;
  border: 2px solid #fffffc;
  border-radius: 50%;
  appearance: none;
  background: #a4774d;
  box-shadow: 0 0 0 1px #a4774d;
}

.task-preview-scrubber::-moz-range-track {
  height: 3px;
  border-radius: 2px;
  background: #e8e2d6;
}

.task-preview-scrubber::-moz-range-progress {
  height: 3px;
  background: #b58c66;
}

.task-preview-scrubber::-moz-range-thumb {
  width: 7px;
  height: 7px;
  border: 1px solid #fffffc;
  border-radius: 50%;
  background: #a4774d;
}

.task-preview-tasks {
  display: flex;
  gap: 4px;
}

.task-preview-tasks button {
  flex: 1;
  padding: 5px 3px;
  border: 0;
  border-radius: 5px;
  background: #f5f3ec;
  color: #81796e;
  font: inherit;
  font-size: 12px;
  line-height: 1.2;
  cursor: pointer;
}

.task-preview-tasks button span {
  display: inline-block;
  min-width: 9px;
  font-size: 10px;
}

.task-preview-tasks button[aria-pressed="true"] {
  background: #ebe0d0;
  color: #78502c;
}

.gradient-block + .gradient-block {
  margin-top: var(--content-space);
}

.gradient-summary {
  max-width: none;
  margin-top: 20px;
}

.gradient-figure .analysis-figure-title {
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 21px;
  text-align: left;
  text-wrap: balance;
}

.citation-section {
  margin: 0 auto 80px;
  scroll-margin-top: 32px;
}

.citation-block {
  padding: 18px 24px 24px;
  border-radius: 8px;
  background: #f3f2ec;
}

.citation-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 36px;
  gap: 16px;
  margin-bottom: 12px;
  color: #6c685d;
  font-size: 13px;
}

.citation-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 115px;
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid #d5d1c6;
  border-radius: 5px;
  background: transparent;
  color: #5d5c55;
  font: inherit;
  cursor: pointer;
}

.citation-copy[hidden] {
  display: none;
}

.citation-copy:hover {
  border-color: #999181;
  background: #eae7de;
}

.citation-copy:focus-visible,
.citation-block pre:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}

.citation-copy svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.citation-block pre {
  margin: 0;
  color: #424947;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.75;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.citation-block code {
  font: inherit;
}

.citation-status {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.citation-status:empty {
  margin: 0;
}

.gradient-figure a {
  overflow: visible;
}

.gradient-figure img {
  min-width: 0;
  mix-blend-mode: normal;
}

.gradient-figure picture {
  display: block;
}

@media (max-width: 900px) {
  .demo-grid {
    grid-template-columns: repeat(4, minmax(240px, 1fr));
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x proximity;
    padding-bottom: 12px;
    gap: 20px;
  }
}

@media (max-width: 760px) {
  .project-heading {
    flex-direction: column;
    gap: 12px;
  }

  .project-icon {
    flex-basis: auto;
  }

  .performance-legend {
    gap: 8px 14px;
    font-size: 14px;
  }

  .performance-key {
    gap: 6px;
  }

  .gradient-summary {
    -webkit-hyphens: auto;
    hyphens: auto;
    hyphenate-limit-chars: 10 4 4;
  }

  .efficiency-live {
    --efficiency-columns: minmax(0, 1fr) 80px;
    --efficiency-gap: 20px;
  }

  .efficiency-toolbar {
    margin: 0;
  }

  .efficiency-legend {
    gap: 8px 16px;
    font-size: 14px;
  }

  .efficiency-key {
    gap: 6px;
  }

  .efficiency-row {
    min-height: 108px;
    align-content: start;
    row-gap: 4px;
  }

  .efficiency-model {
    grid-column: 1 / -1;
    font-size: 19px;
    margin-bottom: 0;
  }

  .efficiency-track {
    grid-column: 1;
  }

  .efficiency-speed {
    grid-column: 2;
  }

  .efficiency-speed-value {
    font-size: 26px;
  }

  .efficiency-latency {
    font-size: 14px;
  }

  .efficiency-ticks {
    grid-column: 1;
    font-size: 13px;
  }

  .efficiency-axis-label {
    grid-column: 1 / -1;
    font-size: 14px;
  }

  .analysis-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

}

@media (max-width: 640px) {
  .loss-panel {
    padding: 48px 16px 20px;
  }

  .loss-code-link {
    right: 16px;
  }

  .loss-equation--desktop {
    display: none;
  }

  .loss-equation--mobile {
    display: block;
    font-size: 16px;
  }

  .loss-notation {
    gap: 6px 16px;
    margin-top: 18px;
    font-size: 13px;
  }

  .loss-notes {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 20px;
    padding-top: 18px;
  }
}

.abstract p {
  margin: 0;
}

@media (max-width: 900px) {
  .authors-section {
    max-width: 480px;
  }

  .author-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px 16px;
  }
}

@media (max-width: 600px) {
  :root {
    --section-gutter: 24px;
    --section-space: 72px;
    --section-heading-space: 32px;
    --content-space: 36px;
  }

  .project-header {
    padding: 40px 24px 0;
  }

  h1 {
    font-size: clamp(30px, 6.4vw, 36px);
    line-height: 1.25;
  }

  .paper-title {
    margin-top: 18px;
    font-size: 17px;
  }

  .project-links {
    max-width: 360px;
    gap: 12px;
    margin-top: 28px;
    margin-right: auto;
    margin-left: auto;
  }

  .resource-link {
    flex: 1 1 0;
    gap: 7px;
    min-width: 0;
    padding: 8px;
  }

  .performance-section,
  .method-section,
  .analysis-section {
    margin-bottom: var(--section-space);
  }

  .performance-section h2,
  .method-section h2,
  .analysis-section h2,
  .citation-section h2 {
    margin-bottom: var(--section-heading-space);
    font-size: 26px;
  }

  .citation-block {
    padding: 14px 12px 20px;
  }

  .performance-section h2 {
    font-size: 26px;
  }

  .citation-block pre {
    font-size: 13px;
  }

  .performance-demos {
    margin-bottom: 0;
  }

  .efficiency-block,
  .performance-demo-block {
    margin-top: 32px;
  }

  .efficiency-heading-copy,
  .efficiency-toolbar {
    flex-basis: 100%;
  }

  .performance-heading,
  .efficiency-heading {
    gap: 10px;
  }

  .method-description {
    font-size: 16px;
    margin-top: 18px;
  }

  .analysis-summary,
  .analysis-caption {
    font-size: 16px;
  }

  .authors-section {
    margin-top: 28px;
  }

  .author-grid {
    gap: 24px 12px;
  }

  .author-avatar {
    width: 64px;
    height: 64px;
    margin-bottom: 10px;
  }

  .author-name {
    font-size: 15px;
  }

  .author-affiliations {
    gap: 6px 16px;
    font-size: 13px;
  }

  .project-overview {
    margin: 36px auto var(--section-space);
  }

  .abstract {
    margin-top: 24px;
    font-size: 16px;
    line-height: 1.65;
    text-align: left;
  }
}

@media (max-width: 360px) {
  .project-header {
    padding-right: 16px;
    padding-left: 16px;
  }

  .author-grid {
    column-gap: 6px;
  }

  .author-name {
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .resource-link {
    transition: none;
  }

  .is-moving .efficiency-dot--ht::after {
    animation: none;
  }
}