@font-face {
  font-family: "DingTalk JinBuTi";
  src: url("../fonts/DingTalk-JinBuTi.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

:root {
  --display-font: "DingTalk JinBuTi", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ink: #14202c;
  --muted: #5c6874;
  --line: #dbe4ea;
  --paper: #ffffff;
  --soft: #f6f9fb;
  --blue: #376cb1;
  --blue-dark: #2f5f9d;
  --blue-soft: #eaf2fc;
  --orange: #d7673b;
  --orange-dark: #b9543a;
  --orange-soft: #fbeee9;
  --shadow: 0 12px 36px rgba(47, 95, 157, 0.08);
  --shadow-hover: 0 18px 44px rgba(47, 95, 157, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
.nav-brand,
.hero-subtitle {
  font-family: var(--display-font);
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  border-radius: 0.5rem;
  color: white;
  background: var(--ink);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.content-shell,
.wide-shell {
  width: min(100% - 2.5rem, 1020px);
  margin-inline: auto;
}

.wide-shell {
  width: min(100% - 2.5rem, 1340px);
}

.site-nav {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgba(220, 228, 232, 0.9);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
}

.nav-inner {
  display: flex;
  width: min(100% - 2.5rem, 1340px);
  min-height: 4.25rem;
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--blue-dark);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.nav-brand > span:last-child > span {
  color: var(--orange);
}

.brand-mark {
  position: relative;
  display: inline-block;
  width: 2.25rem;
  height: 1.3rem;
}

.brand-mark i {
  position: absolute;
  top: 0;
  width: 1.35rem;
  height: 1.35rem;
  border: 3px solid var(--blue);
  border-radius: 50%;
}

.brand-mark i:first-child {
  left: 0;
}

.brand-mark i:last-child {
  right: 0;
  border-color: var(--orange);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a {
  position: relative;
  color: #43505c;
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: -0.45rem;
  left: 0;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.97)),
    radial-gradient(circle at 20% 10%, var(--blue-soft), transparent 34%),
    radial-gradient(circle at 85% 80%, var(--orange-soft), transparent 32%);
}

.hero::before {
  position: absolute;
  inset: 0;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(55, 108, 177, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(55, 108, 177, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-block: 5.25rem 4.75rem;
  text-align: center;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
  opacity: 0.52;
}

.hero-orb-one {
  top: 12%;
  left: -7rem;
  width: 18rem;
  height: 18rem;
  border: 1px solid rgba(55, 108, 177, 0.23);
}

.hero-orb-two {
  right: -5rem;
  bottom: -9rem;
  width: 22rem;
  height: 22rem;
  border: 1px solid rgba(215, 103, 59, 0.22);
}

.hero h1 {
  margin: 0;
  font-size: clamp(4rem, 10vw, 7.4rem);
  font-weight: 800;
  letter-spacing: -0.08em;
  line-height: 0.9;
}

.title-dual {
  color: var(--blue);
}

.title-wam {
  color: var(--orange);
}

.hero-subtitle {
  max-width: 900px;
  margin: 1.35rem auto 2rem;
  color: #2d3944;
  font-size: clamp(1.15rem, 2.3vw, 1.65rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.35;
}

.authors {
  max-width: 940px;
  margin: 0 auto;
  color: var(--blue);
  font-size: 1.18rem;
  line-height: 1.75;
  text-align: center;
}

.author {
  display: inline-block;
  margin-right: 0.22rem;
  color: #4b5563;
  white-space: nowrap;
}

.author a,
.author-name {
  color: var(--blue);
  font-weight: 400;
}

.author a {
  text-decoration: none;
  text-underline-offset: 0.18em;
  transition: color 160ms ease;
}

.author a:hover,
.author a:focus-visible {
  color: var(--blue-dark);
  text-decoration: underline;
}

.authors sup {
  color: #4b5563;
}

sup {
  position: relative;
  top: -0.15em;
  margin-left: 0.1em;
  color: #6b7680;
  font-size: 0.67em;
  font-weight: 600;
}

.affiliations {
  display: flex;
  max-width: 950px;
  margin: 0.55rem auto 0;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 1.15rem;
  row-gap: 0.05rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.affiliation-line-break {
  width: 100%;
  height: 0;
}

.contribution {
  display: flex;
  margin: 0.18rem 0 0;
  align-items: center;
  justify-content: center;
  gap: 1.15rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.publication-links {
  display: flex;
  margin-top: 1.35rem;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.pill-link {
  display: inline-flex;
  height: 2.5em;
  padding: calc(0.5em - 1px) calc(1em - 1px);
  border: 1px solid #d9deea;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  gap: 0.3em;
  color: white;
  background: #1f2937;
  box-shadow: 0 3px 10px rgba(31, 41, 55, 0.14);
  font-family: "Noto Sans", sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  white-space: nowrap;
}

.pill-icon {
  display: inline-grid;
  width: 1.5em;
  height: 1.5em;
  flex: none;
  place-items: center;
  color: white;
  font-size: 1em;
  line-height: 1;
}

.pill-icon .ai {
  width: 1em;
  height: 1em;
  font-size: 1em;
}

.is-disabled {
  cursor: not-allowed;
  opacity: 1;
}

.section {
  padding-block: 5.5rem;
}

.section-overview {
  padding-top: 3.75rem;
}

.section-tinted {
  border-block: 1px solid var(--line);
  background: var(--soft);
}

.section-heading {
  max-width: 950px;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.section-index {
  margin: 0 0 0.65rem;
  color: var(--blue-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.section-heading h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2rem, 3.45vw, 3rem);
  letter-spacing: -0.052em;
  line-height: 1.08;
}

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

.subsection-title {
  display: flex;
  margin: 0 0 1.2rem;
  align-items: center;
  gap: 0.9rem;
  color: #2e3a45;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.subsection-title::after {
  height: 1px;
  flex: 1;
  background: var(--line);
  content: "";
}

.figure-card {
  overflow: hidden;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: white;
  box-shadow: var(--shadow);
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}

.figure-card:hover {
  border-color: #c9d8dd;
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.figure-card img {
  width: 100%;
  height: auto;
  background: white;
}

.figure-card figcaption {
  padding: 1.05rem 1.25rem 1.2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.65;
  text-align: justify;
}

.figure-card figcaption strong {
  color: var(--ink);
}

.system-two {
  color: var(--blue);
  font-weight: 700;
}

.system-one {
  color: var(--orange-dark);
  font-weight: 700;
}

.teaser-card {
  width: 80%;
}

.pipeline-card {
  width: 80%;
  max-width: 960px;
}

.pipeline-card img {
  padding: clamp(0.35rem, 1.8vw, 1.25rem);
}

.inference-section-heading {
  margin-top: clamp(5rem, 8vw, 7rem);
  scroll-margin-top: 5rem;
}

.async-flow-block {
  width: 87.12%;
  max-width: 1115px;
  margin: 0 auto;
}

.async-flow-heading {
  display: flex;
  margin-bottom: 1.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.async-flow-heading > p {
  margin: 0;
  min-width: 0;
  max-width: none;
  flex: 1;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.6;
  white-space: nowrap;
}

.flow-toggle {
  display: inline-flex;
  min-width: 10.3rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid #cfdce6;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  color: #34414c;
  background: white;
  box-shadow: 0 4px 16px rgba(47, 95, 157, 0.07);
  font: 700 0.76rem/1 "Inter", sans-serif;
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, color 160ms ease;
}

.flow-toggle:hover,
.flow-toggle:focus-visible {
  border-color: var(--blue);
  color: var(--blue-dark);
  box-shadow: 0 7px 20px rgba(47, 95, 157, 0.12);
}

.flow-toggle-icon {
  position: relative;
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  flex: none;
}

.flow-toggle-icon::before,
.flow-toggle-icon::after {
  position: absolute;
  top: 0;
  width: 0.2rem;
  height: 0.75rem;
  border-radius: 2px;
  background: linear-gradient(to bottom, var(--blue), var(--orange));
  content: "";
}

.flow-toggle-icon::before {
  left: 0.08rem;
}

.flow-toggle-icon::after {
  right: 0.08rem;
}

.flow-toggle.is-paused .flow-toggle-icon::before {
  top: -0.02rem;
  left: 0.12rem;
  width: 0;
  height: 0;
  border-top: 0.4rem solid transparent;
  border-bottom: 0.4rem solid transparent;
  border-left: 0.65rem solid var(--blue);
  border-radius: 0;
  background: none;
}

.flow-toggle.is-paused .flow-toggle-icon::after {
  display: none;
}

.async-flow-card {
  overflow: hidden;
  border: 1px solid #d4e0e8;
  border-radius: 1.2rem;
  background: white;
  box-shadow: 0 18px 50px rgba(47, 95, 157, 0.1);
}

.async-flow-scroll {
  overflow: hidden;
}

.async-flow-canvas {
  position: relative;
  width: 100%;
  min-width: 0;
  aspect-ratio: 1480 / 650;
}

.async-flow-svg {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.async-flow-svg text {
  font-family: "Inter", sans-serif;
}

.flow-stage-background {
  fill: url("#flow-background");
  stroke: #e0e8ee;
  stroke-width: 1.5;
}

.flow-overline,
.flow-hardware,
.flow-source-label,
.flow-source-rate,
.flow-system-name {
  font-weight: 800;
  letter-spacing: 0.09em;
}

.flow-overline {
  fill: #35434f;
  font-size: 15.6px;
}

.flow-hardware {
  fill: #77838e;
  font-size: 11px;
  letter-spacing: 0.07em;
}

.flow-source-card rect,
.flow-output-card rect {
  fill: rgba(255, 255, 255, 0.98);
  stroke: #d8e2e8;
  stroke-width: 1.2;
}

.flow-source-label {
  fill: #687681;
  font-size: 10px;
}

.flow-source-value {
  fill: #25323d;
  font-size: 15px;
  font-weight: 650;
}

.flow-source-rate {
  font-size: 11px;
}

.flow-blue-text,
.flow-system-name-blue,
.flow-row-label-blue {
  fill: var(--blue);
}

.flow-orange-text,
.flow-system-name-orange {
  fill: var(--orange);
}

.flow-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.flow-line-blue {
  marker-end: url("#arrow-blue");
  stroke: var(--blue);
}

.flow-line-orange {
  marker-end: url("#arrow-orange");
  stroke: var(--orange);
}

.flow-source-dot {
  stroke: white;
  stroke-width: 1.1;
  opacity: 0;
}

.flow-source-dot.is-active {
  opacity: 1;
}

.flow-source-dot-blue {
  fill: var(--blue);
}

.flow-source-dot-orange {
  fill: var(--orange);
}

.flow-system-two-card {
  fill: rgba(234, 242, 252, 0.82);
  stroke: var(--blue);
  stroke-width: 1.7;
}

.flow-system-one-card {
  fill: rgba(251, 238, 233, 0.82);
  stroke: var(--orange);
  stroke-width: 1.7;
}

.flow-system-name,
.flow-row-label {
  font-size: 15.84px;
  font-weight: 800;
  letter-spacing: 0.09em;
}

.flow-system-title {
  fill: var(--ink);
  font-size: 24.2px;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.flow-pill rect {
  fill: rgba(255, 255, 255, 0.84);
  stroke-width: 1;
}

.flow-pill text {
  font-size: 13.2px;
  font-weight: 800;
}

.flow-pill-blue rect {
  stroke: rgba(55, 108, 177, 0.38);
}

.flow-pill-blue text {
  fill: var(--blue-dark);
}

.flow-pill-orange rect {
  stroke: rgba(215, 103, 59, 0.4);
}

.flow-pill-orange text {
  fill: var(--orange-dark);
}

.flow-refresh-track {
  fill: rgba(255, 255, 255, 0.76);
  stroke: rgba(55, 108, 177, 0.3);
  stroke-width: 1;
}

.flow-refresh-progress {
  fill: var(--blue);
}

.flow-refresh-connector {
  fill: none;
  stroke: var(--blue);
  stroke-dasharray: 4 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.2;
  opacity: 0;
  transition: opacity 320ms ease;
}

.flow-refresh-connector.is-visible {
  opacity: 0.58;
}

.flow-refresh-boundary {
  fill: none;
  stroke: var(--blue);
  stroke-dasharray: 4 4;
  stroke-linecap: round;
  stroke-width: 1.3;
  opacity: 0;
  transition: opacity 320ms ease;
}

.flow-refresh-boundary.is-visible {
  opacity: 0.78;
}

.flow-refresh-label {
  fill: var(--blue-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.flow-timeline-cell {
  shape-rendering: geometricPrecision;
  transform: scale(1.1);
  transform-box: fill-box;
  transform-origin: center;
  transition: fill 420ms ease, stroke 420ms ease, opacity 420ms ease;
}

.flow-current-cell {
  fill: rgba(55, 108, 177, 0.12);
  stroke: rgba(55, 108, 177, 0.42);
  stroke-width: 1.05;
}

.flow-current-cell.is-refined {
  fill: rgba(55, 108, 177, 0.08);
  stroke: rgba(55, 108, 177, 0.24);
}

.flow-current-cell.is-active {
  fill: rgba(55, 108, 177, 0.28);
  stroke: var(--blue);
  stroke-width: 1.45;
}

.flow-next-cell {
  fill: rgba(255, 255, 255, 0.72);
  stroke: #cfdae1;
  stroke-width: 1;
  opacity: 0.36;
}

.flow-next-cell.is-generated {
  fill: rgba(55, 108, 177, 0.22);
  stroke: var(--blue);
  opacity: 1;
}

.flow-next-cell.is-consumed {
  fill: rgba(55, 108, 177, 0.08);
  stroke: rgba(55, 108, 177, 0.28);
  opacity: 0.72;
}

.flow-next-cell.is-source-active {
  fill: rgba(55, 108, 177, 0.32);
  stroke: var(--blue);
  stroke-width: 1.45;
  opacity: 1;
}

.flow-current-cell.is-skipped,
.flow-next-cell.is-skipped {
  fill: url("#flow-skip-hatch");
  stroke: #8f9ca6;
  opacity: 0.88;
}

.flow-local-cell {
  fill: #f2f4f5;
  stroke: #ced8de;
  stroke-width: 1;
}

.flow-local-cell.is-active {
  fill: rgba(215, 103, 59, 0.3);
  stroke: var(--orange);
  stroke-width: 1.35;
}

.flow-chunk-divider {
  fill: none;
  stroke: rgba(55, 108, 177, 0.28);
  stroke-dasharray: 3 4;
  stroke-width: 1;
}

.flow-chunk-caption {
  fill: #677783;
  font-size: 11.88px;
  font-weight: 750;
}

.flow-caption-mask {
  fill: #edf4fb;
  stroke: none;
}

.flow-chunk-caption.is-source-active {
  fill: var(--blue-dark);
  font-weight: 800;
}

.flow-chunk-caption.is-complete {
  fill: #87949e;
}

.flow-overlap-region {
  fill: url("#flow-overlap-gradient");
  stroke: #8b7690;
  stroke-dasharray: 5 5;
  stroke-width: 1.2;
  opacity: 0;
  transition: opacity 520ms ease;
}

.flow-overlap-region.is-visible,
.flow-overlap-link.is-visible {
  opacity: 1;
}

.flow-overlap-link {
  fill: none;
  stroke: #8b7690;
  stroke-dasharray: 3 4;
  stroke-width: 1.5;
  opacity: 0;
  transition: opacity 420ms ease;
}

.flow-overlap-badge,
.flow-skip-badge {
  opacity: 0;
  transition: opacity 420ms ease, transform 420ms ease;
  transform: translateY(4px);
  transform-box: fill-box;
  transform-origin: center;
}

.flow-overlap-badge.is-visible,
.flow-skip-badge.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.flow-overlap-badge rect {
  fill: #fff;
  stroke: #8b7690;
  stroke-width: 1;
}

.flow-overlap-badge text {
  fill: #685a70;
  font-size: 9.6px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.flow-skip-badge rect {
  fill: #f2f4f5;
  stroke: #96a2ab;
  stroke-dasharray: 3 3;
}

.flow-skip-badge text {
  fill: #6f7c86;
  font-size: 9.6px;
  font-weight: 800;
  letter-spacing: 0.055em;
}

.flow-bridge-card {
  fill: url("#flow-bridge-surface");
  stroke: url("#flow-bridge-border");
  stroke-width: 1.35;
  transition: filter 420ms ease;
}

.flow-bridge-card.is-active {
  filter: url("#flow-bridge-glow");
}

.flow-cache-title {
  fill: var(--ink);
  font-size: 19.8px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.flow-cache-detail {
  fill: #72808b;
  font-size: 13.2px;
  font-weight: 650;
}

.flow-bridge-summary rect {
  fill: rgba(255, 255, 255, 0.76);
  stroke: #d3dee5;
}

.flow-bridge-summary text {
  fill: #566772;
  font-size: 11.88px;
  font-weight: 800;
}

.flow-current-route-path,
.flow-next-route-path,
.flow-output-route {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.flow-current-route-path {
  marker-end: url("#arrow-blue");
  stroke: var(--blue);
  stroke-width: 1.5;
  opacity: 0.08;
  transition: opacity 320ms ease, stroke-width 320ms ease;
}

.flow-current-route-path.is-active {
  stroke-width: 2.35;
  opacity: 0.92;
}

.flow-current-route-dot,
.flow-next-route-dot,
.flow-output-route-dot {
  stroke: #fff;
  stroke-width: 1.1;
  opacity: 0;
}

.flow-current-route-dot,
.flow-next-route-dot {
  fill: var(--blue);
}

.flow-output-route-dot {
  fill: var(--orange);
}

.flow-current-route-dot.is-active,
.flow-next-route-dot.is-active,
.flow-output-route-dot.is-active {
  opacity: 1;
}

.flow-next-route-path {
  marker-end: url("#arrow-blue");
  stroke: var(--blue);
  stroke-width: 2.2;
  opacity: 0;
  transition: opacity 420ms ease, stroke-width 420ms ease;
}

.flow-next-route-path.is-visible {
  opacity: 0.16;
}

.flow-next-route-path.is-active {
  stroke-width: 3;
  opacity: 1;
}

.flow-output-route {
  marker-end: url("#arrow-orange");
  stroke: var(--orange);
  stroke-width: 1.4;
  opacity: 0.16;
  transition: opacity 300ms ease, stroke-width 300ms ease;
}

.flow-output-route.is-active {
  stroke-width: 2.2;
  opacity: 1;
}

.flow-execution-note {
  fill: var(--orange-dark);
  font-size: 13.2px;
  font-weight: 800;
}

.flow-output-title {
  fill: #26343f;
  font-size: 16px;
  font-weight: 700;
}

.flow-output-value {
  fill: var(--orange);
  font-size: 16px;
  font-weight: 800;
}

.flow-output-detail {
  fill: #71808b;
  font-size: 10px;
  font-weight: 650;
}

.flow-feedback-line {
  fill: none;
  marker-end: url("#arrow-neutral");
  stroke: #8a98a5;
  stroke-dasharray: 5 6;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.25;
}

.flow-feedback-label {
  fill: #7a8791;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.015em;
}

.async-flow-legend {
  display: flex;
  margin-top: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem 1.35rem;
  color: #687681;
  font-size: 0.72rem;
  line-height: 1.45;
}

.async-flow-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
}

.async-flow-legend strong {
  color: #3a4853;
}

.legend-dot {
  width: 0.54rem;
  height: 0.54rem;
  border-radius: 50%;
}

.legend-dot-blue {
  background: var(--blue);
  box-shadow: 0 0 0 3px rgba(55, 108, 177, 0.13);
}

.legend-dot-orange {
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(215, 103, 59, 0.13);
}

.legend-skip {
  width: 1.25rem;
  height: 0.62rem;
  border: 1px dashed #98a4ae;
  border-radius: 0.18rem;
  background: repeating-linear-gradient(135deg, #eef1f3 0 3px, #aab4bc 3px 4px, #eef1f3 4px 7px);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.gallery-card {
  display: flex;
  flex-direction: column;
}

.gallery-card img {
  flex: 1;
  object-fit: contain;
}

.figure-label {
  display: flex;
  min-height: 3.25rem;
  padding: 0.75rem 1.1rem;
  border-bottom: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.figure-label span {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.figure-label small {
  color: #7b858e;
  font-size: 0.7rem;
  font-weight: 600;
}

.results-card {
  margin-top: 2.25rem;
}

.results-card img {
  padding: clamp(0.3rem, 1.2vw, 0.9rem);
}

.performance-demo {
  display: flex;
  margin-top: 3.75rem;
  flex-direction: column;
}

.performance-demo h3 {
  margin: 0 0 1.35rem;
  color: var(--ink);
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  letter-spacing: -0.04em;
  text-align: center;
}

.performance-demo-grid {
  display: grid;
  width: 90%;
  max-width: 1152px;
  margin: 0 auto;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  order: 3;
}

.demo-card {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: white;
  box-shadow: var(--shadow);
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}

.demo-card:hover {
  border-color: #c9d8dd;
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.demo-video-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 3;
  background: #0c1115;
}

.demo-video-frame video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0c1115;
}

.playback-badge {
  position: absolute;
  z-index: 2;
  bottom: 0.55rem;
  left: 0.55rem;
  display: grid;
  min-width: 2.25rem;
  height: 2rem;
  padding-inline: 0.48rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0.42rem;
  place-items: center;
  color: white;
  background: rgba(15, 22, 27, 0.72);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
  backdrop-filter: blur(5px);
  transform: scale(1.05);
  transform-origin: bottom left;
}

.demo-card figcaption {
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--line);
  color: #000000;
  background: #fbfcfd;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.45;
  text-align: left;
}

.policy-comparison-list {
  display: flex;
  width: 90%;
  max-width: 1152px;
  margin-inline: auto;
  flex-direction: column;
  gap: 2.75rem;
  order: 1;
}

.comparison-card {
  margin: 0;
}

.comparison-card > h4,
.more-tasks-title {
  margin: 0 0 1.3rem;
  color: var(--ink);
  font-size: clamp(1.2rem, 2.4vw, 1.65rem);
  letter-spacing: -0.025em;
  line-height: 1.25;
  text-align: center;
}

.comparison-card > h4::after,
.more-tasks-title::after {
  display: block;
  width: 4.5rem;
  height: 3px;
  margin: 0.65rem auto 0;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  content: "";
}

.more-tasks-title {
  margin-top: 3.25rem;
  order: 2;
}

.galbot-demo-grid {
  display: grid;
  width: 90%;
  max-width: 1152px;
  margin: 3.25rem auto 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  order: 5;
}

.galbot-demo-card {
  overflow: hidden;
  min-width: 0;
  margin: 0;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: white;
  box-shadow: var(--shadow);
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}

.galbot-demo-card:hover {
  border-color: #c9d8dd;
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.galbot-demo-prompt {
  margin: 0 0 0.65rem;
  color: #000000;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
}

.galbot-video-frame {
  position: relative;
  overflow: hidden;
  width: 100%;
  border-radius: 0.65rem;
  background: #0c1115;
}

.galbot-video-frame video {
  display: block;
  width: 100%;
  height: auto;
  background: #0c1115;
}

.comparison-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 1.25rem;
}

.comparison-result {
  overflow: hidden;
  min-width: 0;
  margin: 0;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: white;
  box-shadow: var(--shadow);
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}

.comparison-result:hover {
  border-color: #c9d8dd;
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.comparison-video-frame {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 0.65rem;
  background: #0c1115;
}

.comparison-video-frame video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0c1115;
}

.comparison-result figcaption {
  display: flex;
  margin: 0 0 0.65rem;
  flex-direction: column;
  align-items: center;
  gap: 0.24rem;
  line-height: 1.35;
  text-align: center;
}

.comparison-prompt {
  color: #000000;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.45;
}

.comparison-policy {
  color: #111111;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.015em;
}

.policy-status {
  display: inline-block;
  margin-left: 0.16em;
  font-size: 1.08em;
  font-weight: 800;
  line-height: 1;
}

.policy-status-fail {
  color: #dc2626;
}

.policy-status-success {
  color: #16a34a;
}

.comparison-caption {
  max-width: 980px;
  margin: -0.35rem auto 1.25rem;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.6;
  text-align: center;
}

.citation-card {
  position: relative;
  overflow: hidden;
  border: 1px solid #293743;
  border-radius: 1rem;
  background: #17232e;
  box-shadow: 0 16px 40px rgba(11, 30, 38, 0.16);
}

.citation-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  content: "";
}

.citation-card pre {
  overflow-x: auto;
  margin: 0;
  padding: 2rem;
  color: #d8e4e8;
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 0.82rem;
  line-height: 1.7;
  tab-size: 2;
}

.copy-button {
  position: absolute;
  z-index: 2;
  top: 1rem;
  right: 1rem;
  min-width: 4.5rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid #455560;
  border-radius: 0.48rem;
  color: #d8e4e8;
  background: #24333e;
  font: 600 0.72rem/1 "Inter", sans-serif;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease;
}

.copy-button:hover,
.copy-button:focus-visible {
  border-color: var(--orange);
  background: #2b414b;
}

.copy-done {
  display: none;
  color: #efb49d;
}

.copy-button.has-copied .copy-ready {
  display: none;
}

.copy-button.has-copied .copy-done {
  display: inline;
}

.site-footer {
  padding-block: 2.5rem;
  border-top: 1px solid var(--line);
  background: white;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.footer-brand {
  flex: none;
  font-family: var(--display-font);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.055em;
}

.footer-inner p {
  margin: 0;
  color: #77818a;
  font-size: 0.76rem;
  text-align: right;
}

.footer-inner a {
  color: var(--blue-dark);
  text-underline-offset: 0.16em;
}

.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 820px) {
  .nav-links {
    gap: 1rem;
  }

  .nav-links a {
    font-size: 0.75rem;
  }

  .hero-content {
    padding-block: 4.25rem 4rem;
  }

  .desktop-break {
    display: none;
  }

  .results-title {
    white-space: normal;
  }

  .section {
    padding-block: 4.25rem;
  }

  .async-flow-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .async-flow-heading > p {
    white-space: normal;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.65rem;
  }

  .footer-inner p {
    text-align: center;
  }
}

@media (max-width: 600px) {
  .content-shell,
  .wide-shell,
  .nav-inner {
    width: min(100% - 1.35rem, 1340px);
  }

  .site-nav {
    position: static;
  }

  .nav-inner {
    min-height: 3.75rem;
    justify-content: center;
  }

  .nav-links {
    display: none;
  }

  .hero-content {
    padding-block: 3.4rem 3.35rem;
  }

  .hero h1 {
    font-size: clamp(3.7rem, 21vw, 5.5rem);
  }

  .hero-subtitle {
    margin-top: 1.15rem;
    font-size: 1.08rem;
  }

  .authors {
    font-size: 1.02rem;
  }

  .affiliations {
    display: block;
  }

  .affiliations span {
    display: block;
  }

  .affiliation-line-break {
    display: none !important;
  }

  .contribution {
    flex-direction: column;
    gap: 0;
  }

  .pill-link {
    width: 100%;
    max-width: 18rem;
  }

  .section {
    padding-block: 3.5rem;
  }

  .section-overview {
    padding-top: 2.25rem;
  }

  .section-heading {
    margin-bottom: 1.8rem;
  }

  .section-heading h2 {
    font-size: 2rem;
  }

  .figure-card,
  .citation-card {
    border-radius: 0.75rem;
  }

  .teaser-card,
  .pipeline-card {
    width: 100%;
  }

  .async-flow-block {
    width: 100%;
    margin-top: 0;
  }

  .async-flow-heading > p {
    font-size: 0.84rem;
  }

  .flow-toggle {
    min-width: 9.8rem;
  }

  .async-flow-card {
    border-radius: 0.8rem;
  }

  .async-flow-legend {
    align-items: flex-start;
    flex-direction: column;
  }

  .figure-card figcaption {
    padding: 0.9rem 0.95rem 1rem;
    font-size: 0.82rem;
    text-align: left;
  }

  .figure-label {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.05rem;
  }

  .performance-demo {
    margin-top: 2.75rem;
  }

  .comparison-card {
    margin: 0;
  }

  .comparison-card > h4,
  .more-tasks-title {
    margin-bottom: 1rem;
  }

  .galbot-demo-grid {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .performance-demo-grid,
  .policy-comparison-list {
    width: 100%;
  }

  .galbot-demo-card {
    padding: 0.65rem;
    border-radius: 0.75rem;
  }

  .galbot-demo-prompt {
    margin-bottom: 0.5rem;
    font-size: 0.86rem;
  }

  .comparison-stack {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .comparison-result {
    padding: 0.65rem;
    border-radius: 0.75rem;
  }

  .comparison-result figcaption {
    margin: 0 0 0.5rem;
  }

  .comparison-prompt {
    font-size: 0.86rem;
  }

  .comparison-policy {
    font-size: 0.82rem;
  }

  .demo-card figcaption {
    padding: 0.75rem 0.85rem;
    font-size: 0.86rem;
  }

  .citation-card pre {
    padding: 4rem 1rem 1.25rem;
    font-size: 0.68rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

}