:root {
  --ink: #111c29;
  --muted: #5f6b79;
  --line: #dce3eb;
  --paper: #ffffff;
  --surface: #f4f7fa;
  --surface-strong: #eaf0f6;
  --night: #081522;
  --night-soft: #102436;
  --blue: #2878dc;
  --blue-light: #78b7ff;
  --purple: #8b4fc0;
  --orange: #ed8b22;
  --green: #259463;
  --red: #d92d52;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --shadow-sm: 0 12px 30px rgba(19, 36, 54, 0.08);
  --shadow-lg: 0 28px 80px rgba(5, 19, 34, 0.18);
  --shell: min(1180px, calc(100% - 40px));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

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

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 10px 16px;
  color: white;
  background: var(--blue);
  border-radius: 8px;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.page-shell {
  width: var(--shell);
  margin-inline: auto;
}

.narrow-shell {
  max-width: 920px;
}

.section {
  padding: 108px 0;
}

.section-tinted,
.results-section {
  background: var(--surface);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  color: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.93);
  border-color: rgba(18, 38, 57, 0.08);
  box-shadow: 0 8px 28px rgba(8, 24, 39, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.nav-shell {
  width: var(--shell);
  min-height: 72px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  width: 29px;
  height: 25px;
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
}

.brand-mark i {
  display: block;
  width: 8px;
  border-radius: 2px 2px 1px 1px;
  transform: skewY(-18deg);
  background: linear-gradient(180deg, var(--blue-light), var(--blue));
}

.brand-mark i:nth-child(1) { height: 9px; }
.brand-mark i:nth-child(2) { height: 16px; }
.brand-mark i:nth-child(3) { height: 23px; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  position: relative;
  font-size: 0.87rem;
  font-weight: 650;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform 160ms ease;
}

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

.nav-toggle {
  width: 42px;
  height: 42px;
  display: none;
  place-content: center;
  gap: 5px;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  display: block;
  background: currentColor;
  border-radius: 2px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  min-height: 850px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 48% -10%, rgba(55, 131, 218, 0.18), transparent 42%),
    linear-gradient(135deg, #07131f 0%, #0a1a29 52%, #102437 100%);
}

.hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 16, 27, 0.72) 0%, rgba(7, 19, 31, 0.48) 52%, rgba(9, 24, 38, 0.68) 100%),
    linear-gradient(180deg, rgba(4, 13, 22, 0.18), rgba(4, 13, 22, 0.38)),
    url("./assets/figure/overall_illustration.png") center 80% / cover no-repeat;
  opacity: 0.82;
  filter: saturate(0.72) contrast(0.95);
}

.hero-grid {
  position: absolute;
  z-index: 1;
  inset: 0;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(151, 191, 226, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(151, 191, 226, 0.16) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, black, transparent 90%);
}

.hero-glow {
  position: absolute;
  z-index: 1;
  width: 440px;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.2;
}

.hero-glow-one {
  top: 4%;
  right: -150px;
  background: radial-gradient(circle, var(--purple), transparent 68%);
}

.hero-glow-two {
  bottom: -250px;
  left: -100px;
  background: radial-gradient(circle, var(--blue), transparent 68%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 130px;
  padding-bottom: 76px;
  text-align: center;
}

.eyebrow {
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 780;
  line-height: 1.3;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  color: #9fcaf8;
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #65b1ff;
  box-shadow: 0 0 0 6px rgba(101, 177, 255, 0.12);
}

.hero h1 {
  max-width: 1050px;
  margin: 0 auto;
}

.project-name {
  display: block;
  margin-bottom: 22px;
  color: #8bc5ff;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(3.7rem, 6.7vw, 6.1rem);
  font-weight: 640;
  line-height: 0.95;
  letter-spacing: -0.065em;
}

.paper-title {
  display: block;
  color: white;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.65rem, 3.15vw, 3rem);
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: -0.035em;
}

.paper-title > span {
  display: block;
  white-space: nowrap;
}

.authors {
  max-width: 1000px;
  margin: 34px auto 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  column-gap: 21px;
  row-gap: 7px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
}

.authors span:not(:last-child)::after {
  content: "\00b7";
  margin-left: 21px;
  color: rgba(255, 255, 255, 0.32);
}

sup {
  position: relative;
  top: -0.15em;
  color: #83bfff;
  font-size: 0.67em;
  font-weight: 750;
}

.affiliations {
  margin-top: 12px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 28px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.9rem;
}

.hero-actions {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 11px;
}

.button {
  min-height: 45px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 17px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 720;
  line-height: 1;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button small {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.66rem;
  font-weight: 600;
}

a.button:hover,
a.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: white;
  background: var(--blue);
  border-color: var(--blue);
}

.button-primary:hover {
  background: #3c8bed;
}

.button-ghost {
  color: white;
  background: rgba(255, 255, 255, 0.07);
}

.button-muted {
  color: rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.035);
  cursor: default;
}

.hero-stats {
  width: min(720px, 100%);
  margin: 50px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(10px);
}

.hero-stats div {
  padding: 19px 22px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 11px;
}

.hero-stats div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stats strong {
  color: #8fc6ff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.85rem;
  font-weight: 500;
  line-height: 1;
}

.hero-stats span {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  font-weight: 650;
  line-height: 1.3;
  letter-spacing: 0.02em;
  text-align: left;
}

.section-heading {
  margin-bottom: 48px;
}

.section-heading h2,
.citation-copy h2 {
  margin: 9px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.1rem, 4vw, 3.45rem);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.centered-heading {
  max-width: 770px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.centered-heading > p {
  max-width: 680px;
  margin: 16px auto 0;
  color: var(--muted);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: end;
  gap: 64px;
}

.split-heading > p {
  margin: 0 0 5px;
  color: var(--muted);
}

.abstract-copy {
  margin: 0;
  color: #344252;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.15rem, 2vw, 1.37rem);
  line-height: 1.82;
  text-align: justify;
}

.abstract-copy::first-letter {
  float: left;
  margin: 8px 9px 0 0;
  color: var(--blue);
  font-size: 3.8rem;
  line-height: 0.75;
}

.media-card,
.framework-card,
.table-card,
.chart-card {
  margin: 0;
}

.overview-card {
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.overview-card img {
  width: 100%;
  height: auto;
}

.overview-card figcaption,
.framework-card figcaption {
  padding: 17px 24px 19px;
  color: var(--muted);
  font-size: 0.88rem;
  text-align: center;
}

.contribution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.contribution-card {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  padding: 34px 30px 31px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 36px rgba(16, 36, 56, 0.055);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.contribution-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-sm);
}

.contribution-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: currentColor;
}

.contribution-blue { color: var(--blue); }
.contribution-purple { color: var(--purple); }
.contribution-orange { color: var(--orange); }

.contribution-number {
  position: absolute;
  top: 17px;
  right: 22px;
  color: currentColor;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.1rem;
  opacity: 0.13;
}

.icon-wrap {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: currentColor;
  border-radius: 16px;
  background: color-mix(in srgb, currentColor 10%, white);
}

.icon-wrap svg {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contribution-card h3 {
  margin: 26px 0 12px;
  color: var(--ink);
  font-size: 1.16rem;
  line-height: 1.25;
}

.contribution-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.72;
}

.method-section {
  position: relative;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 10% 0%, rgba(41, 148, 99, 0.16), transparent 35%),
    radial-gradient(circle at 95% 100%, rgba(139, 79, 192, 0.2), transparent 36%),
    var(--night);
}

.method-section::before,
.demo-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 52px 52px;
}

.light-heading {
  position: relative;
}

.light-heading .eyebrow {
  color: #82bcf7;
}

.light-heading > p {
  color: rgba(255, 255, 255, 0.62);
}

.framework-card {
  position: relative;
  overflow: hidden;
  padding: 12px 12px 0;
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.framework-card img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 11px;
}

.framework-card figcaption {
  color: #5a6673;
}

.method-caption {
  padding: 19px 24px 22px !important;
  line-height: 1.65;
  text-align: left !important;
}

.result-block {
  padding: 40px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.result-block + .result-block {
  margin-top: 34px;
}

.result-heading {
  grid-column: 1 / -1;
  grid-row: 1;
  margin-bottom: 9px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}

.result-index {
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 780;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.result-heading h3 {
  margin: 7px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.65rem, 3vw, 2.3rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.result-heading p {
  max-width: 340px;
  margin: 0 0 3px;
  color: var(--muted);
  font-size: 0.88rem;
}

.table-card {
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background: #fbfcfd;
  border: 1px solid var(--line);
  border-radius: 15px;
}

.result-table-card {
  grid-column: 1;
  grid-row: 3;
}

.table-card img {
  width: 100%;
  height: auto;
  margin: auto 0;
  object-fit: contain;
}

.compact-table img {
  max-width: 920px;
  margin-inline: auto;
}

.chart-grid {
  display: contents;
}

.chart-card {
  overflow: hidden;
  padding: 18px 16px 9px;
  display: flex;
  flex-direction: column;
  background: #fbfcfd;
  border: 1px solid var(--line);
  border-radius: 15px;
}

.chart-card img {
  width: 100%;
  height: auto;
  margin: auto 0;
  object-fit: contain;
}

.result-sr-card {
  grid-column: 2;
  grid-row: 3;
}

.result-spl-card {
  grid-column: 1 / -1;
  grid-row: 2;
  background: #f6faff;
  border-color: #cbdff4;
}

.result-spl-card .chart-label {
  color: #2368a2;
}

.result-spl-card img {
  width: 82%;
  max-width: 980px;
  margin-inline: auto;
}

.chart-label {
  padding: 1px 5px 7px;
  color: #435263;
  font-size: 0.75rem;
  font-weight: 760;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.result-caption {
  grid-column: 1 / -1;
  grid-row: 4;
  margin: 18px 3px 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.65;
}

.ablation-note {
  margin: 22px 0 34px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 15px 20px;
  color: #4f5d6c;
  background: #edf2f7;
  border: 1px solid #dbe4ed;
  border-radius: 14px;
  font-size: 0.86rem;
}

.ablation-note p {
  margin: 0;
}

.note-badge {
  flex: 0 0 auto;
  padding: 5px 9px;
  color: #68408c;
  background: #e8dbf2;
  border-radius: 7px;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.demo-section {
  position: relative;
  overflow: hidden;
  color: white;
  background: #091725;
}

.demo-section > .page-shell {
  position: relative;
}

.featured-demo,
.demo-card {
  overflow: hidden;
  background: #0f2233;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.featured-demo {
  padding: 0;
}

.video-heading {
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.video-heading h3 {
  margin: 3px 0 0;
  font-size: 1.22rem;
  line-height: 1.2;
}

.simple-video-heading,
.compact-video-heading {
  justify-content: flex-start;
}

.featured-demo .simple-video-heading {
  margin: 0;
  padding: 20px 24px;
}

.simple-video-heading h3,
.compact-video-heading h3 {
  margin: 0;
}

.video-kicker {
  color: #75b9ff;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.video-tag {
  padding: 6px 10px;
  color: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 680;
}

.video-frame {
  width: 100%;
  overflow: hidden;
  background: #020609;
  border-radius: 0 0 19px 19px;
}

.featured-video-frame {
  aspect-ratio: 1.63;
}

.compact-video-frame {
  aspect-ratio: 1.58;
}

.video-frame video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #020609;
}

.video-frame video:fullscreen,
.video-frame video:-webkit-full-screen {
  object-fit: contain;
}

.demo-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.demo-caption {
  max-width: 780px;
  margin: 24px auto 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9rem;
  line-height: 1.65;
  text-align: center;
}

.demo-card {
  padding: 0;
}

.compact-video-heading {
  margin: 0;
  padding: 14px 16px;
}

.citation-section {
  background: white;
}

.citation-grid {
  display: grid;
  grid-template-columns: minmax(250px, 0.65fr) minmax(0, 1.35fr);
  align-items: center;
  gap: 62px;
}

.citation-copy p {
  color: var(--muted);
}

.citation-status {
  font-size: 0.82rem;
  font-style: italic;
}

.bibtex-card {
  position: relative;
  overflow: auto;
  padding: 25px 28px;
  color: #d9e8f5;
  background: var(--night);
  border: 1px solid #1b344a;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.bibtex-card pre {
  margin: 0;
}

.bibtex-card code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.78rem;
  line-height: 1.65;
  white-space: pre-wrap;
}

.copy-button {
  position: absolute;
  top: 13px;
  right: 13px;
  padding: 6px 10px;
  color: #a9c7df;
  background: #173047;
  border: 1px solid #29465e;
  border-radius: 7px;
  font: inherit;
  font-size: 0.67rem;
  font-weight: 700;
  cursor: pointer;
}

.copy-button:hover,
.copy-button:focus-visible {
  color: white;
  background: #21425e;
}

.site-footer {
  padding: 44px 0;
  color: rgba(255, 255, 255, 0.7);
  background: #06111b;
}

.footer-inner {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}

.footer-brand {
  color: white;
}

.footer-inner p {
  margin: 10px 0 0;
  font-size: 0.82rem;
}

.footer-meta {
  white-space: nowrap;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 900px) {
  .section {
    padding: 82px 0;
  }

  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    inset: 72px 0 auto;
    display: grid;
    gap: 0;
    padding: 12px 20px 22px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 28px rgba(8, 24, 39, 0.09);
    transform: translateY(-130%);
    transition: transform 200ms ease;
  }

  .site-nav.is-open {
    transform: translateY(0);
  }

  .site-nav a {
    padding: 11px 3px;
  }

  .site-nav a::after {
    display: none;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero {
    min-height: 800px;
  }

  .hero-stats div {
    padding: 17px 12px;
    flex-direction: column;
    align-items: center;
    gap: 6px;
  }

  .hero-stats span {
    text-align: center;
  }

  .split-heading,
  .citation-grid {
    grid-template-columns: 1fr;
    gap: 21px;
  }

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

  .contribution-card {
    min-height: auto;
  }

  .result-heading {
    display: block;
  }

  .result-block {
    grid-template-columns: 1fr;
  }

  .result-table-card {
    grid-column: 1;
    grid-row: 3;
  }

  .result-sr-card {
    grid-column: 1;
    grid-row: 4;
  }

  .result-spl-card {
    grid-column: 1;
    grid-row: 2;
  }

  .result-spl-card img {
    width: 100%;
  }

  .result-caption {
    grid-row: 5;
  }

  .result-heading p {
    margin-top: 13px;
  }

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

@media (max-width: 680px) {
  :root {
    --shell: min(100% - 26px, 1180px);
  }

  .section {
    padding: 68px 0;
  }

  .nav-shell {
    min-height: 64px;
  }

  .site-nav {
    inset-block-start: 64px;
  }

  .hero {
    min-height: 850px;
  }

  .hero-content {
    padding-top: 105px;
    padding-bottom: 54px;
  }

  .project-name {
    margin-bottom: 18px;
    font-size: clamp(2.75rem, 13vw, 4rem);
    letter-spacing: -0.055em;
  }

  .paper-title {
    font-size: clamp(1.38rem, 6.7vw, 2rem);
    line-height: 1.2;
  }

  .paper-title > span {
    white-space: normal;
  }

  .authors {
    column-gap: 12px;
    font-size: 0.88rem;
  }

  .authors span:not(:last-child)::after {
    margin-left: 12px;
  }

  .affiliations {
    display: grid;
    gap: 3px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .button {
    width: 100%;
    padding-inline: 12px;
  }

  .button small {
    display: none;
  }

  .hero-stats {
    margin-top: 36px;
  }

  .hero-stats strong {
    font-size: 1.5rem;
  }

  .hero-stats span {
    font-size: 0.64rem;
  }

  .abstract-copy {
    text-align: left;
  }

  .overview-card,
  .result-block {
    border-radius: 18px;
  }

  .overview-card figcaption,
  .framework-card figcaption {
    padding-inline: 16px;
    text-align: left;
  }

  .result-block {
    padding: 23px 15px;
  }

  .table-card,
  .chart-card {
    overflow-x: auto;
  }

  .table-card img {
    min-width: 650px;
  }

  .compact-table img {
    min-width: 560px;
  }

  .ablation-note {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }

  .featured-demo {
    padding: 0;
  }

  .video-heading {
    align-items: flex-start;
  }

  .video-tag {
    display: none;
  }

  .citation-grid {
    gap: 32px;
  }

  .bibtex-card {
    padding: 56px 18px 20px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@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;
  }
}