/* TableVerse — paper page styles. Modern, restrained, animation-friendly. */

/* Tight strip directly under the hero — keeps the marquee visually
   tethered to the title block instead of feeling like a separate section. */
.section-hero-strip {
  padding-top: 1.6rem;
  padding-bottom: 3.5rem;
}
.section-hero-strip .section-eyebrow {
  background: var(--accent-grad);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

/* ===================================================================== */
/*  Test-set marquee (infinite horizontal scroll)                         */
/* ===================================================================== */
.marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
}
.marquee + .marquee { margin-top: 18px; }

.marquee-track {
  display: flex;
  gap: 14px;
  width: max-content;
  /* duration set inline via --d so each row scrolls at its own pace */
  animation: marquee-scroll var(--d, 90s) linear infinite;
  will-change: transform;
}
.marquee[data-dir="right"] .marquee-track {
  animation-direction: reverse;
}
.marquee:hover .marquee-track,
.marquee.is-paused .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

.marquee-item {
  flex: 0 0 auto;
  width: 200px;          /* aspect-controlled by image's natural ratio */
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04) inset,
    0 8px 22px rgba(15, 17, 23, 0.10);
  cursor: default;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.marquee-item:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04) inset,
    0 14px 36px rgba(var(--accent-rgb), 0.18);
}
.marquee-item img {
  display: block;
  width: 100%;
  height: 140px;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
}
.marquee-item::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(15, 17, 23, 0.06);
  pointer-events: none;
}

.marquee-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--ink-mute, #6b7280);
}
.marquee-meta .pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.08);
  color: var(--accent, #5b6cff);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ===================================================================== */
/*  Lightbox                                                              */
/* ===================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(8, 10, 16, 0.86);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-img {
  max-width: min(92vw, 1280px);
  max-height: 86vh;
  border-radius: 16px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  background: #111;
  display: block;
  transform: scale(0.96);
  transition: transform 0.3s cubic-bezier(.2,.7,.2,1);
}
.lightbox.is-open .lightbox-img { transform: scale(1); }
.lightbox-counter {
  position: absolute;
  top: 22px;
  left: 24px;
  color: rgba(255, 255, 255, 0.78);
  font: 500 0.92rem/1 'Google Sans', system-ui, sans-serif;
  letter-spacing: 0.04em;
}
.lightbox-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
.lightbox-btn:hover { background: rgba(255, 255, 255, 0.18); transform: translateY(-50%) scale(1.05); }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox-close {
  top: 22px; right: 24px;
  transform: none;
}
.lightbox-close:hover { transform: scale(1.1); }

@media (max-width: 768px) {
  .marquee-item { width: 160px; }
  .marquee-item img { height: 110px; }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none !important; }
  .marquee { -webkit-mask-image: none; mask-image: none; }
}


:root {
  --ink: #131418;
  --ink-soft: #2c2f36;
  --ink-mid: #4a4e58;
  --muted: #7d8290;
  --line: #ececec;
  --line-soft: #f1f1f3;
  --bg: #ffffff;
  --bg-grey: #f7f8fa;
  --bg-card: #ffffff;
  --accent: #5b6cff;
  --accent-2: #00c2c7;
  --accent-rgb: 91, 108, 255;
  --accent-grad: linear-gradient(120deg, #5b6cff 0%, #8b5cff 50%, #00c2c7 100%);
  --pill: #131418;
  --pill-text: #ffffff;
  --shadow-sm: 0 1px 2px rgba(15, 17, 26, 0.04), 0 2px 6px rgba(15, 17, 26, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 17, 26, 0.06), 0 12px 32px rgba(15, 17, 26, 0.06);
  --shadow-lg: 0 12px 32px rgba(15, 17, 26, 0.10), 0 24px 64px rgba(15, 17, 26, 0.10);
  --radius: 14px;
  --radius-lg: 22px;
}

/* ===== Switchable accent themes (click brand-mark to cycle) ===== */
:root[data-theme="indigo"] {
  --accent: #5b6cff; --accent-2: #00c2c7; --accent-rgb: 91, 108, 255;
  --accent-grad: linear-gradient(120deg, #5b6cff 0%, #8b5cff 50%, #00c2c7 100%);
}
:root[data-theme="sunset"] {
  --accent: #ff6a3d; --accent-2: #ffb13b; --accent-rgb: 255, 106, 61;
  --accent-grad: linear-gradient(120deg, #ff4d6d 0%, #ff6a3d 50%, #ffb13b 100%);
}
:root[data-theme="forest"] {
  --accent: #1ea672; --accent-2: #6ec8a4; --accent-rgb: 30, 166, 114;
  --accent-grad: linear-gradient(120deg, #0e7c5b 0%, #1ea672 55%, #a3d977 100%);
}
:root[data-theme="rose"] {
  --accent: #e0479a; --accent-2: #ff8fb1; --accent-rgb: 224, 71, 154;
  --accent-grad: linear-gradient(120deg, #b14cff 0%, #e0479a 55%, #ff8fb1 100%);
}
:root[data-theme="ocean"] {
  --accent: #0ea5e9; --accent-2: #67e8f9; --accent-rgb: 14, 165, 233;
  --accent-grad: linear-gradient(120deg, #1e3a8a 0%, #0ea5e9 55%, #67e8f9 100%);
}
:root[data-theme="mono"] {
  --accent: #1f2330; --accent-2: #6b7184; --accent-rgb: 31, 35, 48;
  --accent-grad: linear-gradient(120deg, #0f1117 0%, #2c3142 50%, #6b7184 100%);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body {
  background: var(--bg);
  color: var(--ink-soft);
  font-family: 'Inter', 'Google Sans', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent); transition: color 0.15s ease; }
a:hover { text-decoration: underline; }

/* ===================================================================== */
/*  Sticky top nav                                                       */
/* ===================================================================== */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 0.9rem 1rem;
  pointer-events: none;
  transition: padding 0.25s ease;
}
.topnav.is-shrunk { padding: 0.5rem 1rem; }

.topnav-inner {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  width: 100%;
  max-width: 1080px;
  padding: 0.55rem 1.15rem;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s ease, background 0.25s ease;
}
.topnav.is-shrunk .topnav-inner {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.9);
}

.topnav-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--ink);
  font-family: 'Google Sans', 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: -0.005em;
}
.topnav-brand:hover { text-decoration: none; }
.brand-mark {
  width: 18px; height: 18px;
  border-radius: 5px;
  background: var(--accent-grad);
  box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.18);
  border: none;
  padding: 0;
  cursor: pointer;
  position: relative;
  margin-right: -0.7rem; /* tighten gap to brand-text, offset topnav-inner gap */
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-radius 0.18s ease;
}
.brand-mark:hover {
  transform: rotate(8deg) scale(1.08);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.28);
  border-radius: 7px;
}
.brand-mark:active { transform: rotate(8deg) scale(0.96); }
.brand-mark::after {
  content: attr(data-theme-label);
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: var(--ink);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.brand-mark:hover::after,
.brand-mark.is-flash::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.brand-mark.is-flash {
  animation: brand-pop 0.55s ease;
}
@keyframes brand-pop {
  0%   { transform: scale(1) rotate(0); }
  35%  { transform: scale(1.18) rotate(12deg); }
  100% { transform: scale(1) rotate(0); }
}
.topnav-links {
  margin-left: auto;
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.topnav-links a {
  color: var(--ink-mid);
  font-family: 'Google Sans', 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  transition: color 0.15s ease, background 0.15s ease;
}
.topnav-links a:hover { color: var(--ink); background: rgba(0,0,0,0.05); text-decoration: none; }

/* ===================================================================== */
/*  Hero                                                                  */
/* ===================================================================== */
.hero {
  position: relative;
  padding: 7.5rem 1rem 5rem;
  overflow: hidden;
  background: #fff;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: -2px;
  background-image:
    linear-gradient(rgba(15, 17, 26, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 17, 26, 0.045) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 50%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 50%, transparent 100%);
  opacity: 0.7;
}
.hero-glow { display: none; }
@keyframes heroFloat {
  0%,100% { transform: translate3d(0,0,0); }
  50%     { transform: translate3d(20px, -25px, 0); }
}

/* Test-set marquee as the hero backdrop. Three rows fill the hero,
   softened by a light mask so the title block stays legible. */
.hero-marquee {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0.85;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 14%, #000 86%, transparent 100%);
          mask-image: linear-gradient(to bottom, transparent 0%, #000 14%, #000 86%, transparent 100%);
}
.hero-marquee #test-set-root {
  width: 100%;
}
.hero-marquee .marquee + .marquee { margin-top: 14px; }
.hero-marquee .marquee-item {
  box-shadow: 0 6px 18px rgba(15, 17, 23, 0.08);
}
.hero-marquee .marquee-item:hover {
  transform: none;
  box-shadow: 0 6px 18px rgba(15, 17, 23, 0.08);
}

.hero-mask {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 45% at 50% 50%,
      rgba(255, 255, 255, 0.55) 0%,
      rgba(255, 255, 255, 0.20) 60%,
      rgba(255, 255, 255, 0) 100%);
}

.hero-body {
  position: relative;
  z-index: 2;
}

.publication-venue { margin-bottom: 1.4rem; }
.venue-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Google Sans', 'Inter', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 999px;
  padding: 0.35rem 0.95rem;
  box-shadow: var(--shadow-sm);
}
.venue-pill i { color: var(--accent); }

.publication-title {
  font-family: 'Castoro', 'Google Sans', serif;
  font-weight: 400;
  color: var(--ink);
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  line-height: 1.16;
  margin: 0 auto 1.5rem;
  letter-spacing: -0.015em;
  max-width: 920px;
  /* never break inside a word, including at hyphens ("Large-scale") */
  word-break: keep-all;
  overflow-wrap: normal;
  hyphens: none;
}
.title-accent {
  background: var(--accent-grad);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
  font-weight: 600;
}
.title-divider { color: var(--ink); margin-right: 0.35rem; }
.title-rest { color: var(--ink); }

.publication-authors {
  font-family: 'Google Sans', 'Inter', sans-serif;
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 0.3rem;
}
.author-block { margin: 0 0.35rem; white-space: nowrap; }
.author-block a {
  color: var(--ink);
  border-bottom: 1px dotted var(--muted);
}
.author-block a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
  text-decoration: none;
}
.publication-affiliations {
  font-family: 'Google Sans', 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 1.85rem;
}
.affil-block { margin: 0 0.5rem; white-space: nowrap; }

.publication-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: center;
}
.link-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--pill);
  color: var(--pill-text);
  padding: 0.6rem 1.15rem;
  border-radius: 999px;
  font-family: 'Google Sans', 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  box-shadow: 0 1px 2px rgba(15, 17, 26, 0.08);
}
.link-pill::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent-grad);
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: 0;
}
.link-pill > * { position: relative; z-index: 1; }
.link-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(var(--accent-rgb), 0.30);
  text-decoration: none;
  color: #fff;
}
.link-pill:hover::before { opacity: 1; }
.link-pill .icon { color: #fff; }

/* Scroll indicator */
.hero-scroll {
  display: inline-block;
  margin-top: 2.5rem;
  width: 22px;
  height: 36px;
  border: 2px solid var(--ink);
  border-radius: 14px;
  position: relative;
  opacity: 0.55;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.hero-scroll:hover { opacity: 1; transform: translateY(2px); text-decoration: none; }
.hero-scroll span {
  position: absolute;
  left: 50%;
  top: 6px;
  width: 3px;
  height: 7px;
  margin-left: -1.5px;
  background: var(--ink);
  border-radius: 2px;
  animation: scrollDot 1.6s ease-in-out infinite;
}
@keyframes scrollDot {
  0%   { transform: translateY(0); opacity: 1; }
  60%  { transform: translateY(12px); opacity: 0; }
  61%  { transform: translateY(0); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* ===================================================================== */
/*  Sections                                                              */
/* ===================================================================== */
.section { padding: 5rem 1.25rem; position: relative; }
.section-grey {
  background: var(--bg-grey);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-stats {
  background: linear-gradient(180deg, #ffffff 0%, #f5f7ff 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-eyebrow {
  font-family: 'Google Sans', 'Inter', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.section-eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px; height: 2px;
  background: var(--accent-grad);
  border-radius: 2px;
}
.section-title {
  font-family: 'Castoro', 'Google Sans', serif;
  font-weight: 400;
  color: var(--ink);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  line-height: 1.25;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.has-text-centered .section-eyebrow { justify-content: center; }
.section-subtitle {
  color: var(--muted);
  margin-top: -0.5rem;
  margin-bottom: 2rem;
}

/* ===================================================================== */
/*  Stats grid                                                            */
/* ===================================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2.25rem;
}
.wordclouds {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}
.wordcloud {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.wordcloud img {
  display: block;
  width: 100%;
  height: auto;
}
@media (max-width: 768px) {
  .wordclouds { grid-template-columns: 1fr; }
}
.stat-card {
  position: relative;
  padding: 1.6rem 1.4rem 1.4rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  overflow: hidden;
}
.stat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  pointer-events: none;
  background: linear-gradient(120deg, rgba(var(--accent-rgb), 0.08), rgba(0, 194, 199, 0.08));
  opacity: 0;
  transition: opacity 0.25s ease;
}
.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(var(--accent-rgb), 0.25);
}
.stat-card:hover::after { opacity: 1; }
.stat-value {
  font-family: 'Castoro', 'Google Sans', serif;
  font-weight: 400;
  color: var(--ink);
  font-size: 2.4rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
  background: var(--accent-grad);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}
.stat-label {
  margin-top: 0.5rem;
  font-family: 'Google Sans', 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
}
.stat-sub {
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.85rem;
}

/* ===================================================================== */
/*  Method / results figures                                              */
/* ===================================================================== */
.method-figure img {
  width: 100%;
  border-radius: var(--radius);
  /* keep transparency so PNGs with alpha blend with the section bg */
  background: transparent;
  box-shadow: var(--shadow-md);
  transition: transform 0.4s ease;
}
.method-figure { margin-bottom: 1rem; }
.method-figure:hover img { transform: translateY(-2px); }
.method-figure figcaption {
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.75rem;
}
.method-figure figcaption strong { color: var(--ink); font-weight: 600; }

.method-subtitle {
  margin: 2.5rem 0 1rem;
  font-family: 'Castoro', 'Google Sans', serif;
  font-weight: 400;
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  letter-spacing: -0.01em;
  color: var(--ink);
  text-align: center;
}

.method-videos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
  margin: 1.5rem 0 0;
}
.method-video {
  margin: 0;
  background: #0b0d12;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--rule);
  box-shadow: 0 6px 22px rgba(11, 13, 18, 0.14);
  aspect-ratio: 16 / 9;
}
.method-video video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #0b0d12;
}
.method-video figcaption {
  padding: 0.6rem 0.85rem 0.7rem;
  font-size: 0.85rem;
  color: var(--ink-2);
  border-top: 1px solid var(--rule);
  background: var(--surface);
}
.method-video figcaption strong { color: var(--ink); font-weight: 600; }
.method-videos-caption {
  margin: 0.9rem 0 0;
  color: var(--ink-2);
  font-size: 0.9rem;
  text-align: center;
}
.method-videos-caption strong { color: var(--ink); font-weight: 600; }
@media (max-width: 1080px) {
  .method-videos { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .method-videos { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 460px) {
  .method-videos { grid-template-columns: 1fr; }
}

/* ===================================================================== */
/*  Placeholders                                                          */
/* ===================================================================== */
.placeholder {
  width: 100%;
  background: repeating-linear-gradient(
    45deg,
    #f5f5f5,
    #f5f5f5 10px,
    #efefef 10px,
    #efefef 20px
  );
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Roboto Mono', monospace;
  font-size: 0.95rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.placeholder-wide { aspect-ratio: 16 / 7; }
.placeholder-square { aspect-ratio: 1 / 1; }


/* ===================================================================== */
/*  BibTeX                                                                */
/* ===================================================================== */
.bibtex-wrapper {
  position: relative;
  background: #0f1117;
  border-radius: var(--radius);
  padding: 1.3rem 1.3rem 1.1rem;
  box-shadow: var(--shadow-md);
}
.bibtex-wrapper pre {
  background: transparent;
  padding: 0;
  margin: 0;
  font-family: 'Roboto Mono', monospace;
  font-size: 0.88rem;
  line-height: 1.7;
  color: #e7e9ef;
  white-space: pre-wrap;
  word-break: break-word;
}
.bibtex-copy {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #f0f2f5;
  border-radius: 8px;
  padding: 0.35rem 0.7rem;
  font-family: 'Google Sans', 'Inter', sans-serif;
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.bibtex-copy:hover { background: rgba(255, 255, 255, 0.16); border-color: rgba(255,255,255,0.32); }
.bibtex-copy.is-done { background: rgba(var(--accent-rgb), 0.35); border-color: rgba(var(--accent-rgb),0.6); }

/* ===================================================================== */
/*  Footer                                                                */
/* ===================================================================== */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: 2.2rem 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ===================================================================== */
/*  Back to top                                                           */
/* ===================================================================== */
.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, background 0.2s ease;
  z-index: 40;
}
.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover { background: var(--accent); }

/* ===================================================================== */
/*  Reveal-on-scroll                                                      */
/* ===================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Variant-specific reveals (set via class on the same element) */
.reveal-up      { transform: translateY(36px); }
.reveal-down    { transform: translateY(-36px); }
.reveal-left    { transform: translateX(-40px); }
.reveal-right   { transform: translateX(40px); }
.reveal-zoom    { transform: scale(0.92); }
.reveal-blur    { filter: blur(10px); }
.reveal.is-visible.reveal-up,
.reveal.is-visible.reveal-down   { transform: translateY(0); }
.reveal.is-visible.reveal-left,
.reveal.is-visible.reveal-right  { transform: translateX(0); }
.reveal.is-visible.reveal-zoom   { transform: scale(1); }
.reveal.is-visible.reveal-blur   { filter: blur(0); }

/* Stagger via inline --i: 0,1,2,... */
.reveal { transition-delay: calc(var(--i, 0) * 70ms); }

/* ===================================================================== */
/*  Animated title — characters fly in word by word                       */
/* ===================================================================== */
/* word wrapper: keeps per-character animation from breaking a word apart */
.publication-title .word {
  display: inline-block;
  white-space: nowrap;
}
.title-rest .char,
.title-accent .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.6em) rotateX(-30deg);
  transition: opacity 0.7s cubic-bezier(.2,.7,.2,1),
              transform 0.7s cubic-bezier(.2,.7,.2,1);
  transition-delay: calc(var(--ci, 0) * 22ms);
  will-change: transform, opacity;
}
/* The accent word uses background-clip:text on its parent; per-char
   spans don't inherit that so we re-apply it here. */
.title-accent .char {
  background: var(--accent-grad);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}
.publication-title.is-visible .char {
  opacity: 1;
  transform: translateY(0) rotateX(0);
}

/* Animated underline sweep on the accent word once it's visible. */
.title-accent {
  position: relative;
}
.title-accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0.05em;
  height: 0.18em;
  background: var(--accent-grad);
  border-radius: 4px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.9s cubic-bezier(.2,.7,.2,1) 0.6s;
  opacity: 0.85;
  z-index: -1;
}
.publication-title.is-visible .title-accent::after { transform: scaleX(1); }

/* ===================================================================== */
/*  3D tilt cards (stat cards / link pills get parallax tilt on hover)    */
/* ===================================================================== */
.tilt {
  transform-style: preserve-3d;
  transition: transform 0.18s ease-out;
  will-change: transform;
}
.tilt > * { transform: translateZ(20px); }

/* Soft glow that follows the cursor on cards / figures. */
.spotlight {
  position: relative;
  isolation: isolate;
}
.spotlight::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(
    320px circle at var(--mx, 50%) var(--my, 50%),
    rgba(var(--accent-rgb), 0.18),
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: 1;
}
.spotlight:hover::before { opacity: 1; }

/* ===================================================================== */
/*  Magnetic shimmer on link-pills                                        */
/* ===================================================================== */
.link-pill {
  position: relative;
  overflow: hidden;
}
.link-pill::after {
  content: "";
  position: absolute;
  top: 0; left: -120%;
  height: 100%; width: 60%;
  background: linear-gradient(
    100deg,
    transparent 0%,
    rgba(255, 255, 255, 0.28) 50%,
    transparent 100%
  );
  transform: skewX(-20deg);
  pointer-events: none;
  transition: left 0.7s ease;
  z-index: 2;
}
.link-pill:hover::after { left: 140%; }

/* ===================================================================== */
/*  Section separators that draw themselves in                            */
/* ===================================================================== */
.section-eyebrow {
  position: relative;
  display: inline-block;
}
.section-eyebrow::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--accent-grad);
  transition: width 0.9s cubic-bezier(.2,.7,.2,1) 0.15s;
  border-radius: 2px;
}
.section-eyebrow.is-visible::after { width: 100%; }

/* ===================================================================== */
/*  Top scroll-progress bar                                               */
/* ===================================================================== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--accent-grad);
  z-index: 100;
  pointer-events: none;
  transition: width 0.08s linear, opacity 0.3s ease;
  box-shadow: 0 0 14px rgba(var(--accent-rgb), 0.5);
}

/* ===================================================================== */
/*  Custom cursor — disabled (system cursor only)                         */
/* ===================================================================== */
.cursor-dot, .cursor-ring { display: none !important; }

/* ===================================================================== */
/*  Hero glow tweaks — slow drift + breathing                              */
/* ===================================================================== */
@keyframes hero-drift-a {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(40px, -30px, 0) scale(1.08); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}
@keyframes hero-drift-b {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(-30px, 40px, 0) scale(1.06); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}
@keyframes hero-glow-pulse {
  0%   { opacity: 0.55; }
  100% { opacity: 0.9; }
}
.hero-glow-a { animation: hero-drift-a 14s ease-in-out infinite, hero-glow-pulse 7s ease-in-out infinite alternate; }
.hero-glow-b { animation: hero-drift-b 18s ease-in-out infinite, hero-glow-pulse 9s ease-in-out infinite alternate; }
.hero-glow-c { animation: hero-glow-pulse 11s ease-in-out infinite alternate; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; filter: none !important; }
  .hero-glow { animation: none !important; }
  .hero-scroll span { animation: none !important; }
  .title-rest .char,
  .title-accent .char { opacity: 1 !important; transform: none !important; }
  .title-accent::after { transform: scaleX(1) !important; transition: none !important; }
  .scroll-progress { display: none !important; }
  .cursor-dot, .cursor-ring { display: none !important; }
}

/* ===================================================================== */
/*  Responsive                                                            */
/* ===================================================================== */
@media (max-width: 960px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .topnav-links a { padding: 0.3rem 0.55rem; font-size: 0.85rem; }
}
@media (max-width: 768px) {
  .hero { padding: 6rem 1rem 3rem; }
  .topnav { padding: 0.6rem 0.6rem; }
  .topnav-inner { padding: 0.45rem 0.85rem; gap: 0.75rem; flex-wrap: wrap; }
  .topnav-brand { font-size: 0.92rem; }
  .topnav-links { gap: 0.05rem; }
  .topnav-links a { font-size: 0.78rem; padding: 0.25rem 0.45rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 0.6rem; }
  .stat-value { font-size: 2rem; }
}


/* ===========================================================
   Qualitative comparison: stage + filmstrip + lightbox + grid
   =========================================================== */
#compare-root { margin-top: 1.5rem; }

/* Toolbar */
.cmp-toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(15,17,26,0.08);
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1rem;
}
.cmp-counter {
  font-family: 'Roboto Mono', monospace;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
  min-width: 88px;
  letter-spacing: 0.02em;
}
.cmp-counter-sep { opacity: 0.35; margin: 0 0.25rem; }

/* toolbar center legend */
.cmp-legend {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 auto;
  color: var(--ink-mid);
  font-size: 0.85rem;
}
.cmp-legend-item { display: inline-flex; align-items: center; gap: 0.35rem; }
.cmp-legend-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ink-mid);
}
.cmp-legend-dot.is-ours { background: var(--accent); }
.cmp-legend-sep { opacity: 0.35; }

.cmp-actions { display: inline-flex; gap: 6px; }
.cmp-btn {
  appearance: none;
  border: 1px solid rgba(15,17,26,0.08);
  background: var(--bg-card);
  color: var(--ink-soft);
  padding: 0.5rem 0.85rem;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-weight: 500; font-size: 0.9rem;
  transition: transform 0.12s ease, box-shadow 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.cmp-btn:hover { color: var(--ink); border-color: rgba(15,17,26,0.18); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.cmp-btn.is-active { color: var(--accent); border-color: rgba(var(--accent-rgb),0.4); }
.cmp-btn span { line-height: 1; }
.cmp-btn i { font-size: 0.9em; }

/* Stage: rows = viewpoints (Front/Top/Straight), columns = methods
   (MIDI/SAM3D/SceneMaker/Ours). Empty top-left corner + 4 column labels on
   top + 3 viewpoint rows below (each row: row label + 4 images). */
.cmp-stage {
  display: grid;
  grid-template-columns: 60px repeat(4, minmax(0, 1fr));
  grid-auto-rows: auto;
  gap: 0.6rem;
  align-items: stretch;
}
.cmp-col-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  text-align: center;
  padding: 0.25rem 0.4rem;
  border-bottom: 2px solid rgba(15,17,26,0.08);
}
.cmp-col-label.is-ours {
  color: transparent;
  background: var(--accent-grad);
  -webkit-background-clip: text;
          background-clip: text;
  border-bottom-color: rgba(var(--accent-rgb),0.45);
}
.cmp-row-label {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 0.45rem;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mid);
}
.cmp-cell {
  position: relative;
  margin: 0;
  background: var(--bg-card);
  border: 1px solid rgba(15,17,26,0.08);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.cmp-cell:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(var(--accent-rgb),0.25);
}
.cmp-cell.is-ours {
  border-color: rgba(var(--accent-rgb),0.45);
  box-shadow: 0 0 0 1px rgba(var(--accent-rgb),0.25), var(--shadow-sm);
}
.cmp-cell.is-ours:hover {
  box-shadow: 0 0 0 1px rgba(var(--accent-rgb),0.45), var(--shadow-md);
}
.cmp-cell-img {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #f0f1f4;
  cursor: zoom-in;
}
.cmp-cell-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s ease;
}
.cmp-cell-img.is-zoom img { transform: scale(1.6); }

/* Filmstrip */
.cmp-strip-wrap {
  position: relative;
  margin-top: 1rem;
  background: var(--bg-grey);
  border-radius: var(--radius);
  padding: 8px;
}
.cmp-strip {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  padding: 4px 36px;
}
.cmp-strip::-webkit-scrollbar { height: 6px; }
.cmp-strip::-webkit-scrollbar-thumb { background: rgba(15,17,26,0.18); border-radius: 999px; }
.cmp-strip-item {
  flex: 0 0 auto;
  position: relative;
  width: 76px; height: 76px;
  border: 2px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  padding: 0;
  background: #fff;
  cursor: pointer;
  scroll-snap-align: center;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.cmp-strip-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.cmp-strip-num {
  position: absolute;
  bottom: 2px; right: 4px;
  font-family: 'Roboto Mono', monospace;
  font-size: 0.62rem;
  color: #fff;
  background: rgba(0,0,0,0.55);
  border-radius: 4px;
  padding: 0 4px;
  line-height: 14px;
}
.cmp-strip-item:hover {
  transform: translateY(-2px);
  border-color: rgba(var(--accent-rgb),0.35);
  box-shadow: var(--shadow-sm);
}
.cmp-strip-item.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(var(--accent-rgb),0.18);
}
.cmp-strip-arrow {
  position: absolute;
  top: 50%;
  width: 28px; height: 28px;
  transform: translateY(-50%);
  border-radius: 50%;
  border: 1px solid rgba(15,17,26,0.12);
  background: #fff;
  color: var(--ink-mid);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm);
  z-index: 2;
}
.cmp-strip-arrow.is-left  { left: 4px; }
.cmp-strip-arrow.is-right { right: 4px; }
.cmp-strip-arrow:hover { color: var(--ink); }

/* Lightbox */
body.cmp-lb-open { overflow: hidden; }
.cmp-lightbox {
  position: fixed; inset: 0;
  background: rgba(8, 10, 18, 0.92);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  animation: cmpFadeIn 0.18s ease;
}
/* Author display rules win over UA [hidden]; restore the hidden semantics. */
.cmp-lightbox[hidden],
.cmp-grid[hidden],
.cmp-stage[hidden] { display: none !important; }
@keyframes cmpFadeIn { from { opacity: 0; } to { opacity: 1; } }
.cmp-lb-stage {
  position: relative;
  max-width: min(92vw, 1280px);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cmp-lb-img {
  max-width: 100%;
  max-height: calc(88vh - 60px);
  width: auto; height: auto;
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.55);
  background: #1a1c22;
}
.cmp-lb-meta {
  margin-top: 0.85rem;
  text-align: center;
  color: rgba(255,255,255,0.92);
}
.cmp-lb-method {
  font-size: 1.1rem; font-weight: 700; letter-spacing: 0.02em;
}
.cmp-lb-info {
  font-family: 'Roboto Mono', monospace;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  margin-top: 0.2rem;
}
.cmp-lb-arrow, .cmp-lb-close {
  position: absolute;
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  transition: background 0.15s ease, transform 0.15s ease;
}
.cmp-lb-arrow:hover, .cmp-lb-close:hover { background: rgba(255,255,255,0.18); }
.cmp-lb-arrow {
  top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px;
  font-size: 1.2rem;
}
.cmp-lb-arrow.is-left  { left:  3vw; }
.cmp-lb-arrow.is-right { right: 3vw; }
.cmp-lb-close {
  top: 16px; right: 16px;
  width: 40px; height: 40px;
  font-size: 1rem;
}
.cmp-lb-hint {
  position: absolute;
  bottom: 12px; left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.45);
  font-family: 'Roboto Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

/* Compact (grid wall) view */
.cmp-grid {
  margin-top: 1rem;
  border: 1px solid rgba(15,17,26,0.08);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}
.cmp-grid-head, .cmp-grid-row {
  display: grid;
  grid-template-columns: 50px repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(15,17,26,0.06);
}
.cmp-grid-head { position: sticky; top: 0; z-index: 3; }
.cmp-grid-cell {
  background: var(--bg-card);
  position: relative;
  overflow: hidden;
}
.cmp-grid-cell.is-h {
  padding: 0.55rem 0.6rem;
  font-size: 0.82rem; font-weight: 600;
  color: var(--ink-mid);
  text-align: center;
  background: var(--bg-grey);
}
.cmp-grid-cell.is-h.is-ours { color: var(--accent); }
.cmp-grid-cell.is-num {
  display: flex; align-items: center; justify-content: center;
  font-family: 'Roboto Mono', monospace;
  font-size: 0.78rem;
  color: var(--ink-mid);
  background: var(--bg-grey);
}
.cmp-grid-cell[data-col] {
  aspect-ratio: 1 / 1;
  cursor: zoom-in;
}
.cmp-grid-cell[data-col].is-ours::before {
  content: '';
  position: absolute; inset: 0;
  border: 2px solid rgba(var(--accent-rgb),0.45);
  pointer-events: none;
  z-index: 1;
}
.cmp-grid-cell[data-col] img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.2s ease;
}
.cmp-grid-cell[data-col]:hover img { transform: scale(1.04); }

/* Responsive */
@media (max-width: 1023px) {
  .cmp-stage {
    grid-template-columns: 36px repeat(4, minmax(140px, 1fr));
    overflow-x: auto;
  }
}
@media (max-width: 720px) {
  /* on mobile, stack method names 2x2 and move viewpoint labels above */
  .cmp-stage {
    grid-template-columns: 28px repeat(2, minmax(0, 1fr));
    overflow-x: visible;
  }
  /* hide the top row's 4 column labels (4->2 columns misaligns them);
     put each method name back as a chip inside its cell */
  .cmp-corner, .cmp-col-label { display: none; }
  .cmp-cell::before {
    content: attr(data-col);
    position: absolute; top: 6px; left: 8px; z-index: 2;
    text-transform: uppercase;
    font-size: 0.65rem; font-weight: 600;
    color: rgba(255,255,255,0.95);
    background: rgba(15,17,26,0.62);
    padding: 2px 6px; border-radius: 6px;
    backdrop-filter: blur(4px);
  }
  .cmp-cell.is-ours::before {
    background: var(--accent-grad);
  }
  .cmp-row-label { font-size: 0.62rem; }
  .cmp-grid-head, .cmp-grid-row {
    grid-template-columns: 36px repeat(4, minmax(0, 1fr));
  }
  .cmp-strip-item { width: 60px; height: 60px; }
}

/* ===================================================================== */
/*  Scene categories browser                                              */
/* ===================================================================== */
.scenes-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.2rem;
  margin-bottom: 1.2rem;
}
.scenes-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.scenes-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.18s ease;
}
.scenes-tab em {
  font-style: normal;
  font-size: 0.72rem;
  color: var(--ink-mute);
  background: rgba(var(--accent-rgb), 0.08);
  padding: 0.05rem 0.45rem;
  border-radius: 999px;
}
.scenes-tab:hover {
  color: var(--ink);
  border-color: rgba(var(--accent-rgb), 0.45);
}
.scenes-tab.is-active {
  color: #fff;
  background: var(--accent-grad);
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(var(--accent-rgb), 0.25);
}
.scenes-tab.is-active em {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}
.scenes-meta {
  font-size: 0.82rem;
  color: var(--ink-mute);
  margin-left: auto;
}
.scenes-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
@media (max-width: 980px) {
  .scenes-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .scenes-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.scenes-cell {
  position: relative;
  display: block;
  padding: 0;
  border: none;
  background: var(--surface);
  border-radius: 14px;
  overflow: hidden;
  cursor: zoom-in;
  aspect-ratio: 4 / 3;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.scenes-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.scenes-cell:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}
.scenes-cell:hover img { transform: scale(1.05); }
.scenes-cell:focus-visible {
  outline: 2px solid rgba(var(--accent-rgb), 0.6);
  outline-offset: 2px;
}

/* lightbox (shared visual style with .cmp-lightbox) */
.scenes-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(8, 10, 18, 0.92);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.scenes-lightbox[hidden] { display: none !important; }
.scenes-lb-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  max-width: 96vw;
  max-height: 92vh;
}
.scenes-lb-img {
  max-width: 100%;
  max-height: 86vh;
  border-radius: 10px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
  background: #1f2330;
}
.scenes-lb-meta {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}
.scenes-lb-arrow,
.scenes-lb-close {
  position: absolute;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  width: 44px;
  height: 44px;
  border-radius: 999px;
  font-size: 1.4rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.18s ease, transform 0.18s ease;
}
.scenes-lb-arrow:hover,
.scenes-lb-close:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: scale(1.05);
}
.scenes-lb-prev { left: 1.2rem; top: 50%; transform: translateY(-50%); }
.scenes-lb-next { right: 1.2rem; top: 50%; transform: translateY(-50%); }
.scenes-lb-prev:hover { transform: translateY(-50%) scale(1.05); }
.scenes-lb-next:hover { transform: translateY(-50%) scale(1.05); }
.scenes-lb-close { right: 1.2rem; top: 1.2rem; }

body.lb-open { overflow: hidden; }

/* pager */
.scenes-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1.1rem;
  flex-wrap: wrap;
}
.scenes-pager[hidden] { display: none !important; }
.scenes-pg-btn {
  padding: 0.4rem 0.9rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.18s ease;
}
.scenes-pg-btn:hover {
  color: var(--ink);
  border-color: rgba(var(--accent-rgb), 0.45);
}
.scenes-pg-dots {
  display: inline-flex;
  gap: 0.3rem;
}
.scenes-pg-dot {
  min-width: 30px;
  height: 30px;
  padding: 0 0.55rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.78rem;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.18s ease;
}
.scenes-pg-dot:hover {
  color: var(--ink);
  border-color: rgba(var(--accent-rgb), 0.45);
}
.scenes-pg-dot.is-active {
  background: var(--accent-grad);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(var(--accent-rgb), 0.25);
}

@media (max-width: 720px) {
  .scenes-meta { display: none; }
}