/* ============================================================
   644 juli — palette-771125 stylesheet (class prefix: ui77112-)
   Mobile-first 320-430px canvas. Dark slate base, gold/sand text,
   lime accents, near-square corners, outlined tile cards.
   ============================================================ */

:root {
  --ui77112-ink: #34495e;          /* base slate */
  --ui77112-inkDeep: #2a3a4b;      /* raised panels */
  --ui77112-inkFloor: #1f2c39;     /* page gutter */
  --ui77112-gold: #cd853f;         /* primary accent */
  --ui77112-sand: #deb887;         /* soft text / borders */
  --ui77112-lime: #7cfc00;         /* active indicator */
  --ui77112-orchid: #ee82ee;       /* tertiary accent */
  --ui77112-paper: #f5ecde;        /* main body text */
  --ui77112-muted: rgba(222, 184, 135, 0.74);
  --ui77112-line: rgba(222, 184, 135, 0.26);
  --ui77112-lineStrong: rgba(205, 133, 63, 0.55);
  --ui77112-radius: 3px;
  --ui77112-fontHead: 'Anek Bangla', 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
  --ui77112-fontBody: 'Hind Siliguri', 'Noto Sans Bengali', 'Segoe UI', Tahoma, sans-serif;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: rgba(205, 133, 63, 0.22); }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ui77112-inkFloor);
  color: var(--ui77112-paper);
  font-family: var(--ui77112-fontBody);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
}

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

a { color: var(--ui77112-lime); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--ui77112-gold); }

button { font-family: inherit; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--ui77112-lime);
  outline-offset: 2px;
}

.ui77112-skip {
  position: absolute;
  left: 8px;
  top: -48px;
  z-index: 90;
  background: var(--ui77112-inkDeep);
  color: var(--ui77112-lime);
  border: 1px solid var(--ui77112-lime);
  border-radius: var(--ui77112-radius);
  padding: 8px 12px;
  font-size: 13px;
  transition: top 0.18s ease;
}
.ui77112-skip:focus { top: 8px; }

/* ---------- phone canvas shell ---------- */
.ui77112-shell {
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: linear-gradient(180deg, #3a5068 0%, var(--ui77112-ink) 34%, #30414f 100%);
  position: relative;
  box-shadow: 0 0 26px rgba(0, 0, 0, 0.45);
  overflow-x: clip;
}

/* ---------- top action band ---------- */
.ui77112-topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 10px;
  background: rgba(42, 58, 75, 0.96);
  border-bottom: 1px solid var(--ui77112-lineStrong);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
}

.ui77112-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  min-height: 44px;
  padding: 2px 4px 2px 0;
}
.ui77112-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border: 1px solid var(--ui77112-line);
  border-radius: var(--ui77112-radius);
  background: #f5ecde;
  padding: 2px;
  flex: 0 0 auto;
}
.ui77112-brandName {
  font-family: var(--ui77112-fontHead);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.4px;
  color: var(--ui77112-sand);
  white-space: nowrap;
}

.ui77112-actions { display: flex; align-items: center; gap: 6px; }

.ui77112-btnGhost,
.ui77112-btnGold {
  min-height: 44px;
  padding: 8px 13px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--ui77112-radius);
  cursor: pointer;
  line-height: 1.2;
  transition: transform 0.16s ease, background-color 0.16s ease, color 0.16s ease;
}
.ui77112-btnGhost {
  background: transparent;
  color: var(--ui77112-sand);
  border: 1px solid var(--ui77112-lineStrong);
}
.ui77112-btnGhost:hover { color: var(--ui77112-paper); border-color: var(--ui77112-sand); }
.ui77112-btnGold {
  background: linear-gradient(135deg, var(--ui77112-gold), #e2a45d);
  color: #241708;
  border: 1px solid #b06f2e;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.28);
}
.ui77112-btnGold:hover { background: linear-gradient(135deg, #dba254, #f0b971); }
.ui77112-btnGold:active { transform: translateY(1px); box-shadow: none; }

.ui77112-menuBtn {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--ui77112-line);
  border-radius: var(--ui77112-radius);
  color: var(--ui77112-sand);
  cursor: pointer;
}
.ui77112-menuBtn:hover { border-color: var(--ui77112-lime); color: var(--ui77112-lime); }
.ui77112-menuBtn[aria-expanded="true"] { border-color: var(--ui77112-lime); color: var(--ui77112-lime); }
.ui77112-menuBtn[aria-expanded="true"] svg { transform: rotate(90deg); transition: transform 0.22s ease; }

/* ---------- full-height menu layer ---------- */
.ui77112-menuVeil {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(15, 23, 32, 0.62);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.ui77112-menuVeil.ui77112-open { opacity: 1; pointer-events: auto; }

.ui77112-menuLayer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  width: min(85vw, 336px);
  background: var(--ui77112-inkDeep);
  border-left: 1px solid var(--ui77112-lineStrong);
  transform: translateX(102%);
  visibility: hidden;
  transition: transform 0.28s ease, visibility 0.28s ease;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.ui77112-menuLayer.ui77112-open { transform: translateX(0); visibility: visible; }

body.ui77112-menuLock { overflow: hidden; }

.ui77112-menuHead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--ui77112-line);
  position: sticky;
  top: 0;
  background: var(--ui77112-inkDeep);
}
.ui77112-menuTitle {
  font-family: var(--ui77112-fontHead);
  font-size: 15px;
  font-weight: 600;
  color: var(--ui77112-sand);
  letter-spacing: 0.4px;
}
.ui77112-menuClose {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--ui77112-line);
  border-radius: var(--ui77112-radius);
  color: var(--ui77112-sand);
  cursor: pointer;
}
.ui77112-menuClose:hover { color: var(--ui77112-lime); border-color: var(--ui77112-lime); }

.ui77112-menuList { list-style: none; margin: 0; padding: 4px 0 10px; }
.ui77112-menuList a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 46px;
  padding: 11px 16px;
  color: var(--ui77112-paper);
  font-size: 14.5px;
  text-decoration: none;
  border-bottom: 1px solid rgba(222, 184, 135, 0.14);
}
.ui77112-menuList a::after { content: '\203A'; color: var(--ui77112-muted); font-size: 17px; }
.ui77112-menuList a:hover { background: rgba(205, 133, 63, 0.12); color: var(--ui77112-lime); }
.ui77112-menuList a.ui77112-current {
  box-shadow: inset 0 3px 0 var(--ui77112-lime);
  color: var(--ui77112-lime);
  font-weight: 600;
  background: rgba(124, 252, 0, 0.07);
}

.ui77112-menuCta {
  margin-top: auto;
  padding: 14px;
  border-top: 1px solid var(--ui77112-line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.ui77112-menuCta .ui77112-btnGold,
.ui77112-menuCta .ui77112-btnGhost { width: 100%; }

/* ---------- main canvas ---------- */
.ui77112-main {
  padding-bottom: calc(84px + env(safe-area-inset-bottom));
}

/* notice strip */
.ui77112-notice {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 10px 12px 0;
  padding: 8px 10px;
  border: 1px solid rgba(238, 130, 238, 0.38);
  border-left: 3px solid var(--ui77112-orchid);
  border-radius: var(--ui77112-radius);
  background: rgba(238, 130, 238, 0.08);
  font-size: 12.5px;
  color: var(--ui77112-paper);
  line-height: 1.55;
}
.ui77112-notice a { font-weight: 600; }

/* ---------- hero carousel ---------- */
.ui77112-hero {
  position: relative;
  margin: 12px 12px 0;
  border: 1px solid var(--ui77112-lineStrong);
  border-radius: 4px;
  overflow: hidden;
  background: var(--ui77112-inkDeep);
}
.ui77112-heroTrack {
  display: flex;
  transition: transform 0.45s ease;
  touch-action: pan-y;
}
.ui77112-slide {
  flex: 0 0 100%;
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: var(--ui77112-inkDeep);
  cursor: pointer;
}
.ui77112-slide img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}
.ui77112-slideCap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 22px 12px 9px;
  background: linear-gradient(180deg, rgba(31, 44, 57, 0) 0%, rgba(24, 35, 46, 0.92) 78%);
  color: var(--ui77112-paper);
  font-size: 12.5px;
  font-weight: 600;
  text-align: left;
  line-height: 1.4;
}
.ui77112-dots {
  position: absolute;
  right: 10px;
  bottom: 9px;
  display: flex;
  gap: 6px;
  z-index: 5;
}
.ui77112-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 1px solid var(--ui77112-sand);
  background: transparent;
  border-radius: 2px;
  cursor: pointer;
}
.ui77112-dot.ui77112-on { background: var(--ui77112-lime); border-color: var(--ui77112-lime); }

/* ---------- headline block ---------- */
.ui77112-headBlock { padding: 18px 14px 4px; }
.ui77112-h1 {
  font-family: var(--ui77112-fontHead);
  font-size: clamp(21px, 6.4vw, 27px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--ui77112-paper);
  margin: 0 0 10px;
}
.ui77112-h1 .ui77112-brandHi { color: var(--ui77112-gold); }
.ui77112-lead { font-size: 14.5px; color: rgba(245, 236, 222, 0.92); margin: 0 0 12px; }

.ui77112-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 4px 0 14px;
}
.ui77112-stat {
  border: 1px solid var(--ui77112-line);
  border-radius: var(--ui77112-radius);
  padding: 8px 3px;
  text-align: center;
  background: rgba(42, 58, 75, 0.5);
}
.ui77112-stat b {
  display: block;
  font-family: var(--ui77112-fontHead);
  font-size: 14px;
  color: var(--ui77112-gold);
  line-height: 1.3;
}
.ui77112-stat span { display: block; font-size: 10.5px; color: var(--ui77112-muted); line-height: 1.35; }

/* compact dual CTA group */
.ui77112-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 0 12px 6px;
}
.ui77112-duo .ui77112-btnGold,
.ui77112-duo .ui77112-btnLime { min-height: 46px; font-size: 14px; }
.ui77112-btnLime {
  background: transparent;
  color: var(--ui77112-lime);
  border: 1px solid var(--ui77112-lime);
  border-radius: var(--ui77112-radius);
  font-weight: 600;
  cursor: pointer;
  padding: 8px 12px;
  transition: background-color 0.16s ease, color 0.16s ease;
}
.ui77112-btnLime:hover { background: rgba(124, 252, 0, 0.1); }

/* ---------- game sections ---------- */
.ui77112-section { padding: 22px 12px 6px; }

.ui77112-secHead {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 6px;
}
.ui77112-secTick {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  background: var(--ui77112-gold);
  box-shadow: 3px 3px 0 rgba(124, 252, 0, 0.55);
}
.ui77112-h2 {
  font-family: var(--ui77112-fontHead);
  font-size: 17.5px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ui77112-paper);
  margin: 0;
}
.ui77112-secIntro {
  font-size: 13.5px;
  color: var(--ui77112-muted);
  margin: 0 0 12px;
  padding-left: 10px;
  border-left: 2px solid var(--ui77112-gold);
  line-height: 1.65;
}

.ui77112-grid {
  list-style: none;
  margin: 0 0 6px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px 6px;
}
@media (min-width: 400px) {
  .ui77112-grid { grid-template-columns: repeat(5, 1fr); }
}

/* outlined tile card */
.ui77112-tileBtn {
  display: block;
  width: 100%;
  padding: 5px 4px 6px;
  background: rgba(222, 184, 135, 0.05);
  border: 1px solid var(--ui77112-line);
  border-radius: var(--ui77112-radius);
  cursor: pointer;
  text-align: center;
  transition: transform 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}
.ui77112-tileBtn:hover,
.ui77112-tileBtn:focus-visible {
  transform: translateY(-3px);
  border-color: var(--ui77112-gold);
  background: rgba(205, 133, 63, 0.14);
}
.ui77112-tileBtn img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 2px;
  background: #22303e;
  margin: 0 auto;
}
.ui77112-tileName {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  font-size: 10.8px;
  line-height: 1.35;
  color: rgba(245, 236, 222, 0.94);
  margin-top: 4px;
  min-height: 2.7em;
  word-break: break-word;
}

/* ---------- content panels ---------- */
.ui77112-panel {
  margin: 18px 12px 0;
  border: 1px solid var(--ui77112-line);
  border-radius: 4px;
  background: rgba(42, 58, 75, 0.55);
  padding: 15px 14px 16px;
}
.ui77112-panel .ui77112-h2 { font-size: 16.5px; }
.ui77112-panel p { font-size: 14px; margin: 0 0 11px; color: rgba(245, 236, 222, 0.9); }
.ui77112-panel p:last-child { margin-bottom: 2px; }
.ui77112-answerTag { color: var(--ui77112-lime); font-weight: 700; }

.ui77112-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 4px 0 12px;
}
.ui77112-fact {
  border: 1px solid var(--ui77112-line);
  border-radius: var(--ui77112-radius);
  padding: 8px 10px;
  background: rgba(31, 44, 57, 0.4);
}
.ui77112-fact b { display: block; font-size: 13px; color: var(--ui77112-sand); line-height: 1.4; }
.ui77112-fact span { display: block; font-size: 11.5px; color: var(--ui77112-muted); line-height: 1.5; }

/* quick picks under headline */
.ui77112-picks { list-style: none; margin: 0 0 14px; padding: 0; }
.ui77112-picks li {
  position: relative;
  padding: 0 0 7px 18px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(245, 236, 222, 0.9);
}
.ui77112-picks li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 7px;
  width: 7px;
  height: 7px;
  background: var(--ui77112-lime);
  box-shadow: 2px 2px 0 rgba(222, 184, 135, 0.4);
}

/* notice inline action */
.ui77112-noticeAct {
  background: none;
  border: 0;
  margin: 0 0 0 2px;
  padding: 0;
  color: var(--ui77112-lime);
  font-size: 12.5px;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  white-space: nowrap;
}
.ui77112-noticeAct:hover { color: var(--ui77112-gold); }

/* h3 inside content panels */
.ui77112-panel h3 {
  font-family: var(--ui77112-fontHead);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ui77112-gold);
  margin: 4px 0 8px;
  letter-spacing: 0.3px;
}

/* duo anchor as button */
.ui77112-duo a.ui77112-btnLime {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

/* steps */
.ui77112-steps { margin: 4px 0 12px; padding: 0; list-style: none; counter-reset: ui77112step; }
.ui77112-steps li {
  counter-increment: ui77112step;
  position: relative;
  padding: 0 0 10px 32px;
  font-size: 13.8px;
  color: rgba(245, 236, 222, 0.9);
}
.ui77112-steps li::before {
  content: counter(ui77112step);
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ui77112-gold);
  color: var(--ui77112-gold);
  font-family: var(--ui77112-fontHead);
  font-size: 12px;
  font-weight: 600;
  border-radius: 2px;
}

/* quotes */
.ui77112-quote {
  border: 1px solid var(--ui77112-line);
  border-left: 3px solid var(--ui77112-gold);
  border-radius: var(--ui77112-radius);
  background: rgba(222, 184, 135, 0.05);
  padding: 10px 12px;
  margin-bottom: 9px;
}
.ui77112-quote:nth-of-type(2) { border-left-color: var(--ui77112-lime); }
.ui77112-quote:nth-of-type(3) { border-left-color: var(--ui77112-orchid); }
.ui77112-quote:nth-of-type(4) { border-left-color: var(--ui77112-sand); }
.ui77112-quote p { font-size: 13.5px; margin: 0 0 6px; }
.ui77112-quoteMeta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 11.5px;
  color: var(--ui77112-muted);
}
.ui77112-quoteTag {
  font-size: 10.5px;
  color: var(--ui77112-orchid);
  border: 1px solid rgba(238, 130, 238, 0.4);
  border-radius: 2px;
  padding: 1px 6px;
  white-space: nowrap;
}

/* faq */
.ui77112-faqItem {
  border: 1px solid var(--ui77112-line);
  border-radius: var(--ui77112-radius);
  background: rgba(42, 58, 75, 0.45);
  padding: 10px 12px 11px;
  margin-bottom: 8px;
}
.ui77112-faqItem h3 {
  font-family: var(--ui77112-fontHead);
  font-size: 14px;
  font-weight: 600;
  color: var(--ui77112-sand);
  margin: 0 0 6px;
  line-height: 1.45;
  display: flex;
  gap: 7px;
}
.ui77112-faqItem h3::before { content: '\25AA'; color: var(--ui77112-lime); font-size: 12px; line-height: 1.5; }
.ui77112-faqItem p { font-size: 13.5px; margin: 0; color: rgba(245, 236, 222, 0.88); }

/* ---------- extended footer ---------- */
.ui77112-ext {
  margin: 22px 12px 14px;
  border: 1px solid var(--ui77112-lineStrong);
  border-radius: 4px;
  background: rgba(42, 58, 75, 0.62);
  padding: 16px 14px 14px;
}
.ui77112-ext .ui77112-h2 { font-size: 16px; margin-bottom: 8px; }
.ui77112-extBrandNote { font-size: 13.5px; color: rgba(245, 236, 222, 0.88); margin: 0 0 14px; }

.ui77112-ext h3 {
  font-family: var(--ui77112-fontHead);
  font-size: 14px;
  font-weight: 600;
  color: var(--ui77112-gold);
  margin: 0 0 8px;
  letter-spacing: 0.3px;
}

.ui77112-promoGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}
.ui77112-promoItem {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 9px 10px;
  border: 1px solid rgba(205, 133, 63, 0.5);
  border-radius: var(--ui77112-radius);
  background: rgba(205, 133, 63, 0.1);
  color: var(--ui77112-sand);
  font-size: 12.8px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}
.ui77112-promoItem svg { flex: 0 0 auto; color: var(--ui77112-gold); }
.ui77112-promoItem:hover {
  color: var(--ui77112-lime);
  border-color: var(--ui77112-lime);
  background: rgba(124, 252, 0, 0.08);
}
.ui77112-promoItem:nth-child(7) { grid-column: 1 / -1; }

.ui77112-dirList { list-style: none; margin: 0 0 14px; padding: 0; }
.ui77112-dirList li { border-bottom: 1px solid rgba(222, 184, 135, 0.16); }
.ui77112-dirList li:last-child { border-bottom: 0; }
.ui77112-dirList a {
  display: block;
  padding: 8px 2px;
  text-decoration: none;
  color: var(--ui77112-paper);
  font-size: 13.2px;
  line-height: 1.5;
}
.ui77112-dirList a span { display: block; font-size: 11.3px; color: var(--ui77112-muted); }
.ui77112-dirList a:hover { color: var(--ui77112-lime); }

.ui77112-disc {
  border-top: 1px dashed var(--ui77112-lineStrong);
  padding-top: 10px;
  font-size: 11.5px;
  line-height: 1.65;
  color: var(--ui77112-muted);
}
.ui77112-disc strong { color: var(--ui77112-sand); }

/* ---------- common footer ---------- */
.ui77112-footBar {
  text-align: center;
  font-size: 11.5px;
  color: var(--ui77112-muted);
  padding: 12px 12px 14px;
  border-top: 1px solid var(--ui77112-line);
  margin-top: 4px;
}

/* ---------- mobile bottom nav (outlined function bar) ---------- */
.ui77112-bottomNav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: rgba(31, 44, 57, 0.97);
  border-top: 1px solid var(--ui77112-lineStrong);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding-bottom: env(safe-area-inset-bottom);
}
.ui77112-bnItem {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 60px;
  padding: 8px 2px 9px;
  color: rgba(222, 184, 135, 0.82);
  text-decoration: none;
  border-left: 1px solid rgba(222, 184, 135, 0.14);
  cursor: pointer;
  background: transparent;
  border-top: 0;
  border-right: 0;
  border-bottom: 0;
  font-family: inherit;
}
.ui77112-bnItem:first-child { border-left: 0; }
.ui77112-bnItem svg { transition: transform 0.2s ease; }
.ui77112-bnLabel { font-size: 10.5px; line-height: 1.2; letter-spacing: 0.2px; }
.ui77112-bnItem:hover { color: var(--ui77112-paper); }
.ui77112-bnItem:active svg { transform: translateY(-2px) scale(1.12); }
.ui77112-bnItem.ui77112-current {
  color: var(--ui77112-lime);
  box-shadow: inset 0 3px 0 var(--ui77112-lime);
}
.ui77112-bnItem.ui77112-current svg { transform: translateY(-2px) scale(1.08); }
.ui77112-bnItem.ui77112-current .ui77112-bnLabel { font-weight: 600; }

/* ---------- wide-screen framing ---------- */
@media (min-width: 480px) {
  body { background: #16202b; }
  .ui77112-shell { border-left: 1px solid var(--ui77112-line); border-right: 1px solid var(--ui77112-line); }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}