/* ============================================================
   644 jll login — compact layer stylesheet
   Class prefix .... shelle1b87-
   Canvas .......... 320–430px mobile frame, centered on wide screens
   Direction ....... near-square corners, grouped cover cards,
                     intro-led sections, light press motion
   ============================================================ */

:root {
  --shelle1b87-canvas: #333333;
  --shelle1b87-deep: #292426;
  --shelle1b87-panel: #3c3638;
  --shelle1b87-panel-2: #463e41;
  --shelle1b87-line: #5a4f53;
  --shelle1b87-line-soft: #4a4144;
  --shelle1b87-ink: #cccccc;
  --shelle1b87-ink-dim: #b9adb0;
  --shelle1b87-rose: #ffc0cb;
  --shelle1b87-blush: #ffb3ba;
  --shelle1b87-coral: #f08080;
  --shelle1b87-apple: #ff91a4;
  --shelle1b87-ink-on-fill: #2b2224;
  --shelle1b87-radius: 3px;
  --shelle1b87-head-h: 96px;
  --shelle1b87-bnav-h: 60px;
  --shelle1b87-font-body: "Noto Sans Bengali", "SolaimanLipi", "Kalpurush", system-ui, -apple-system, "Segoe UI", sans-serif;
  --shelle1b87-font-head: "Noto Serif Bengali", "SolaimanLipi", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

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

html.shelle1b87-no-scroll { overflow: hidden; }

body {
  margin: 0;
  background: #201c1d;
  color: var(--shelle1b87-ink);
  font-family: var(--shelle1b87-font-body);
  font-size: 14px;
  line-height: 1.75;
  -webkit-tap-highlight-color: rgba(240, 128, 128, 0.14);
}

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

button { font-family: inherit; }

a { color: var(--shelle1b87-blush); text-decoration: none; }
a:hover { color: var(--shelle1b87-rose); }

:focus-visible {
  outline: 2px solid var(--shelle1b87-coral);
  outline-offset: 2px;
  border-radius: var(--shelle1b87-radius);
}

/* ---------- phone canvas ---------- */

.shelle1b87-page {
  position: relative;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--shelle1b87-canvas);
  border-left: 1px solid #181516;
  border-right: 1px solid #181516;
  padding-bottom: calc(var(--shelle1b87-bnav-h) + 26px + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 430px) {
  .shelle1b87-page {
    box-shadow: 0 0 42px rgba(0, 0, 0, 0.55);
  }
}

.shelle1b87-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--shelle1b87-coral);
  color: var(--shelle1b87-ink-on-fill);
  padding: 8px 14px;
  font-weight: 600;
  z-index: 60;
}

.shelle1b87-skip:focus {
  left: 8px;
  top: 8px;
}

/* ---------- fixed top bar: centered identity + action rail ---------- */

.shelle1b87-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 40;
  background: var(--shelle1b87-deep);
  border-bottom: 1px solid var(--shelle1b87-line-soft);
}

.shelle1b87-ident {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 50px;
  border-bottom: 1px solid #383133;
}

.shelle1b87-logo {
  width: 32px;
  height: 32px;
  border-radius: var(--shelle1b87-radius);
  border: 1px solid var(--shelle1b87-apple);
  object-fit: cover;
  flex: 0 0 auto;
}

.shelle1b87-brandname {
  font-family: var(--shelle1b87-font-head);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--shelle1b87-rose);
  white-space: nowrap;
}

.shelle1b87-actionrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  height: 46px;
  padding: 0 10px;
}

/* layered menu button: three offset bars morphing to an X */
.shelle1b87-menubtn {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--shelle1b87-line-soft);
  border-radius: var(--shelle1b87-radius);
  background: transparent;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 4px;
  padding-left: 11px;
  cursor: pointer;
}

.shelle1b87-mbar {
  display: block;
  height: 2px;
  background: var(--shelle1b87-blush);
  border-radius: 1px;
  transition: transform 0.18s ease, width 0.18s ease, opacity 0.18s ease;
}

.shelle1b87-mbar:nth-child(1) { width: 18px; }
.shelle1b87-mbar:nth-child(2) { width: 12px; }
.shelle1b87-mbar:nth-child(3) { width: 16px; }

.shelle1b87-menubtn:hover .shelle1b87-mbar { background: var(--shelle1b87-rose); }

.shelle1b87-menubtn-on .shelle1b87-mbar:nth-child(1) {
  width: 18px;
  transform: translateY(6px) rotate(45deg);
}

.shelle1b87-menubtn-on .shelle1b87-mbar:nth-child(2) { opacity: 0; }

.shelle1b87-menubtn-on .shelle1b87-mbar:nth-child(3) {
  width: 18px;
  transform: translateY(-6px) rotate(-45deg);
}

/* compact dual button group */
.shelle1b87-ctaduo {
  display: flex;
  align-items: center;
  gap: 7px;
}

.shelle1b87-btn {
  min-height: 36px;
  padding: 7px 13px;
  border-radius: var(--shelle1b87-radius);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 0.16s ease, color 0.16s ease, border-color 0.16s ease, transform 0.12s ease;
}

.shelle1b87-btn:active { transform: scale(0.955); }

.shelle1b87-btn-solid {
  background: var(--shelle1b87-coral);
  border: 1px solid var(--shelle1b87-coral);
  color: var(--shelle1b87-ink-on-fill);
}

.shelle1b87-btn-solid:hover { background: var(--shelle1b87-apple); border-color: var(--shelle1b87-apple); color: var(--shelle1b87-ink-on-fill); }

.shelle1b87-btn-line {
  background: transparent;
  border: 1px solid var(--shelle1b87-apple);
  color: var(--shelle1b87-blush);
}

.shelle1b87-btn-line:hover { border-color: var(--shelle1b87-rose); color: var(--shelle1b87-rose); }

/* ---------- layered dropdown menu ---------- */

.shelle1b87-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  max-height: calc(100vh - 100px);
  max-height: calc(100dvh - 100px);
  overflow-y: auto;
  padding: 10px 12px 18px;
  background: var(--shelle1b87-deep);
  border-bottom: 2px solid var(--shelle1b87-line);
}

.shelle1b87-menu-on {
  display: block;
  animation: shelle1b87-menu-drop 0.18s ease both;
}

@keyframes shelle1b87-menu-drop {
  from { opacity: 0; transform: translateY(-7px); }
  to { opacity: 1; transform: translateY(0); }
}

.shelle1b87-sheet {
  position: relative;
  background: var(--shelle1b87-panel);
  border: 1px solid var(--shelle1b87-line-soft);
  border-radius: var(--shelle1b87-radius);
  padding: 8px 10px 9px;
  margin-bottom: 7px;
}

/* stacked sheets read as layers: accent tab width steps per sheet */
.shelle1b87-sheet::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  height: 3px;
  background: var(--shelle1b87-apple);
  border-radius: var(--shelle1b87-radius) 0 0 0;
}

.shelle1b87-sheet-a::before { width: 34px; }
.shelle1b87-sheet-b::before { width: 58px; background: var(--shelle1b87-coral); }
.shelle1b87-sheet-c::before { width: 82px; }
.shelle1b87-sheet-d::before { width: 46px; background: var(--shelle1b87-coral); }

.shelle1b87-sheet-label {
  margin: 2px 0 4px;
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--shelle1b87-ink-dim);
}

.shelle1b87-mlink {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: 9px 8px;
  border-radius: var(--shelle1b87-radius);
  font-size: 14px;
  color: var(--shelle1b87-ink);
  transition: background-color 0.16s ease, color 0.16s ease;
}

.shelle1b87-mlink::after {
  content: "\203A";
  color: var(--shelle1b87-apple);
  font-size: 16px;
  padding-left: 8px;
}

.shelle1b87-mlink:hover,
.shelle1b87-mlink:active {
  background: var(--shelle1b87-panel-2);
  color: var(--shelle1b87-rose);
}

/* ---------- main column ---------- */

.shelle1b87-main {
  padding: calc(var(--shelle1b87-head-h) + 14px) 12px 8px;
}

/* ---------- hero: intro-led opening block ---------- */

.shelle1b87-hero {
  position: relative;
  padding: 14px 12px 16px;
  border: 1px solid var(--shelle1b87-line-soft);
  border-left: 3px solid var(--shelle1b87-coral);
  border-radius: var(--shelle1b87-radius);
  background: linear-gradient(160deg, #3f383b 0%, #332d2f 100%);
}

.shelle1b87-kicker {
  margin: 0 0 7px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--shelle1b87-apple);
  font-weight: 600;
}

.shelle1b87-hero-h1,
.shelle1b87-sec-h,
.shelle1b87-xh {
  font-family: var(--shelle1b87-font-head);
  color: var(--shelle1b87-rose);
  font-weight: 700;
  margin: 0;
}

.shelle1b87-hero-h1 {
  font-size: 21px;
  line-height: 1.45;
  margin-bottom: 10px;
  overflow-wrap: anywhere;
}

.shelle1b87-lead {
  margin: 0 0 13px;
  font-size: 13.5px;
  color: var(--shelle1b87-ink);
}

.shelle1b87-lead b,
.shelle1b87-p b { color: var(--shelle1b87-blush); font-weight: 600; }

.shelle1b87-ctaduo-wide { padding-top: 2px; }

.shelle1b87-ctaduo-wide .shelle1b87-btn { flex: 1 1 0; min-height: 40px; }

/* ---------- quick caution strip ---------- */

.shelle1b87-quick {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin: 12px 0 0;
  list-style: none;
  padding: 0;
}

.shelle1b87-quick-item {
  background: var(--shelle1b87-panel);
  border: 1px solid var(--shelle1b87-line-soft);
  border-top: 2px solid var(--shelle1b87-apple);
  border-radius: var(--shelle1b87-radius);
  padding: 9px 8px 10px;
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--shelle1b87-ink-dim);
}

.shelle1b87-quick-item strong {
  display: block;
  font-size: 12px;
  color: var(--shelle1b87-rose);
  font-weight: 600;
  margin-bottom: 3px;
}

/* ---------- banner stage (carousel) ---------- */

.shelle1b87-stage {
  position: relative;
  margin: 14px 0 0;
  border-radius: var(--shelle1b87-radius);
  overflow: hidden;
  border: 1px solid var(--shelle1b87-line);
  background: var(--shelle1b87-deep);
}

.shelle1b87-track {
  display: flex;
  transition: transform 0.34s ease;
}

.shelle1b87-slide {
  position: relative;
  display: block;
  width: 100%;
  flex: 0 0 100%;
  padding: 0;
  border: 0;
  background: var(--shelle1b87-deep);
  cursor: pointer;
  text-align: left;
}

.shelle1b87-slide img {
  width: 100%;
  aspect-ratio: 2.15 / 1;
  min-height: 150px;
  object-fit: cover;
}

.shelle1b87-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(185deg, rgba(20, 16, 17, 0) 34%, rgba(20, 16, 17, 0.82) 100%);
}

.shelle1b87-scap {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 11px;
  z-index: 2;
  display: block;
}

.shelle1b87-scap-k {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--shelle1b87-ink-on-fill);
  background: var(--shelle1b87-coral);
  border-radius: 2px;
  padding: 1px 7px 2px;
  margin-bottom: 5px;
}

.shelle1b87-scap-t {
  display: block;
  font-size: 13px;
  line-height: 1.5;
  color: #f4e9eb;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.shelle1b87-dots {
  position: absolute;
  right: 10px;
  bottom: 9px;
  z-index: 3;
  display: flex;
  gap: 6px;
}

.shelle1b87-dot {
  width: 22px;
  height: 22px;
  padding: 0;
  display: grid;
  place-items: center;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.shelle1b87-dot::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: rgba(255, 210, 216, 0.45);
  transition: background-color 0.16s ease, transform 0.16s ease;
}

.shelle1b87-dot:hover::before { background: var(--shelle1b87-blush); }

.shelle1b87-dot-on::before {
  background: var(--shelle1b87-coral);
  transform: rotate(45deg) scale(1.12);
}

/* ---------- game groups (grouped cover cards) ---------- */

.shelle1b87-gamesintro {
  margin: 18px 0 4px;
  font-size: 13px;
  color: var(--shelle1b87-ink-dim);
}

.shelle1b87-cat {
  margin: 12px 0 0;
  background: var(--shelle1b87-panel);
  border: 1px solid var(--shelle1b87-line-soft);
  border-radius: var(--shelle1b87-radius);
  overflow: hidden;
}

.shelle1b87-cat-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 11px 0;
}

.shelle1b87-cat-head::before {
  content: "";
  width: 4px;
  height: 15px;
  background: var(--shelle1b87-coral);
  border-radius: 1px;
  align-self: center;
  flex: 0 0 auto;
}

.shelle1b87-cat-title {
  font-family: var(--shelle1b87-font-head);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--shelle1b87-rose);
  margin: 0;
  line-height: 1.4;
}

.shelle1b87-cat-count {
  margin-left: auto;
  flex: 0 0 auto;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--shelle1b87-blush);
  border: 1px solid var(--shelle1b87-line);
  border-radius: 2px;
  padding: 1px 6px;
}

.shelle1b87-cat-note {
  margin: 5px 11px 10px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--shelle1b87-ink-dim);
}

.shelle1b87-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px 7px;
  padding: 4px 9px 12px;
}

@media (min-width: 390px) {
  .shelle1b87-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

.shelle1b87-gtile {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(240, 128, 128, 0.16);
}

.shelle1b87-gtile img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--shelle1b87-radius);
  border: 1px solid var(--shelle1b87-line);
  background: var(--shelle1b87-deep);
  transition: border-color 0.16s ease, transform 0.12s ease;
}

.shelle1b87-gtile:active img {
  transform: scale(0.94);
  border-color: var(--shelle1b87-apple);
}

.shelle1b87-gname {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 10.5px;
  line-height: 1.4;
  text-align: center;
  color: var(--shelle1b87-ink);
  transition: color 0.16s ease;
  overflow-wrap: anywhere;
}

.shelle1b87-gtile:hover .shelle1b87-gname { color: var(--shelle1b87-blush); }

/* ---------- generic content sections ---------- */

.shelle1b87-sec {
  margin: 20px 0 0;
  padding: 13px 12px 15px;
  background: var(--shelle1b87-panel);
  border: 1px solid var(--shelle1b87-line-soft);
  border-radius: var(--shelle1b87-radius);
}

.shelle1b87-sec-h {
  font-size: 17px;
  line-height: 1.5;
  margin-bottom: 8px;
  overflow-wrap: anywhere;
}

.shelle1b87-sec-h::after {
  content: "";
  display: block;
  width: 44px;
  height: 2px;
  margin-top: 7px;
  background: var(--shelle1b87-apple);
}

.shelle1b87-p {
  margin: 0 0 9px;
  font-size: 13.5px;
  color: var(--shelle1b87-ink);
}

.shelle1b87-p a,
.shelle1b87-cat-note a,
.shelle1b87-offer-d a {
  color: var(--shelle1b87-apple);
  border-bottom: 1px dotted var(--shelle1b87-apple);
  padding-bottom: 1px;
}

.shelle1b87-p a:hover,
.shelle1b87-cat-note a:hover,
.shelle1b87-offer-d a:hover { color: var(--shelle1b87-rose); border-bottom-color: var(--shelle1b87-rose); }

/* play-style comparison rows */
.shelle1b87-cmp {
  margin: 4px 0 0;
  border-top: 1px dotted var(--shelle1b87-line);
}

.shelle1b87-cmp-row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dotted var(--shelle1b87-line);
}

.shelle1b87-cmp-key {
  font-family: var(--shelle1b87-font-head);
  font-size: 13px;
  font-weight: 700;
  color: var(--shelle1b87-blush);
  line-height: 1.45;
}

.shelle1b87-cmp-val {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--shelle1b87-ink-dim);
}

/* offer rows */
.shelle1b87-offer {
  border: 1px solid var(--shelle1b87-line-soft);
  border-left: 3px solid var(--shelle1b87-apple);
  border-radius: var(--shelle1b87-radius);
  background: var(--shelle1b87-panel-2);
  padding: 10px 11px 11px;
  margin-top: 9px;
}

.shelle1b87-offer-t {
  margin: 0 0 3px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--shelle1b87-rose);
}

.shelle1b87-offer-d {
  margin: 0 0 9px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--shelle1b87-ink-dim);
}

/* faq accordions */
.shelle1b87-faq {
  border: 1px solid var(--shelle1b87-line-soft);
  border-radius: var(--shelle1b87-radius);
  background: var(--shelle1b87-panel-2);
  margin-top: 8px;
}

.shelle1b87-faq-q {
  list-style: none;
  cursor: pointer;
  padding: 11px 34px 11px 12px;
  position: relative;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--shelle1b87-rose);
  line-height: 1.55;
}

.shelle1b87-faq-q::-webkit-details-marker { display: none; }

.shelle1b87-faq-q::before,
.shelle1b87-faq-q::after {
  content: "";
  position: absolute;
  right: 13px;
  top: 17px;
  background: var(--shelle1b87-apple);
  transition: transform 0.16s ease;
}

.shelle1b87-faq-q::before { width: 11px; height: 2px; }
.shelle1b87-faq-q::after { width: 2px; height: 11px; right: 17.5px; top: 12.5px; }

.shelle1b87-faq[open] .shelle1b87-faq-q::after { transform: scaleY(0); }

.shelle1b87-faq-a {
  margin: 0;
  padding: 0 12px 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--shelle1b87-ink-dim);
}

/* rtp chips */
.shelle1b87-chips {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin: 10px 0;
  padding: 0;
  list-style: none;
}

.shelle1b87-chip {
  background: var(--shelle1b87-deep);
  border: 1px solid var(--shelle1b87-line);
  border-radius: var(--shelle1b87-radius);
  padding: 8px 6px;
  text-align: center;
  font-size: 11px;
  line-height: 1.5;
  color: var(--shelle1b87-blush);
  font-weight: 600;
}

/* checklist */
.shelle1b87-check {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
}

.shelle1b87-check-item {
  position: relative;
  padding: 7px 8px 7px 30px;
  font-size: 12.8px;
  line-height: 1.65;
  color: var(--shelle1b87-ink);
  border-bottom: 1px dotted var(--shelle1b87-line-soft);
}

.shelle1b87-check-item:last-child { border-bottom: 0; }

.shelle1b87-check-item::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 12px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--shelle1b87-apple);
  border-radius: 2px;
}

.shelle1b87-check-item::after {
  content: "";
  position: absolute;
  left: 10px;
  top: 14px;
  width: 7px;
  height: 4px;
  border-left: 2px solid var(--shelle1b87-coral);
  border-bottom: 2px solid var(--shelle1b87-coral);
  transform: rotate(-45deg);
}

/* ---------- extended footer (home only) ---------- */

.shelle1b87-xfoot {
  margin: 20px 0 0;
  border: 1px solid var(--shelle1b87-line-soft);
  border-radius: var(--shelle1b87-radius);
  background: var(--shelle1b87-deep);
  padding: 13px 12px 6px;
}

.shelle1b87-xh {
  font-size: 15.5px;
  line-height: 1.5;
  margin-bottom: 7px;
  overflow-wrap: anywhere;
}

.shelle1b87-xbrand-p {
  margin: 0 0 12px;
  padding-bottom: 11px;
  border-bottom: 1px dotted var(--shelle1b87-line);
  font-size: 13px;
  color: var(--shelle1b87-ink-dim);
}

.shelle1b87-xdir {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 10px;
  margin: 8px 0 13px;
  padding: 0;
  list-style: none;
}

.shelle1b87-xdlink {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  font-size: 12.5px;
  color: var(--shelle1b87-ink);
  border-bottom: 1px dotted var(--shelle1b87-line-soft);
  transition: color 0.16s ease;
}

.shelle1b87-xdlink::before {
  content: "";
  flex: 0 0 auto;
  width: 5px;
  height: 5px;
  background: var(--shelle1b87-apple);
  transform: rotate(45deg);
}

.shelle1b87-xdlink:hover { color: var(--shelle1b87-rose); }

.shelle1b87-xpromo-list {
  margin: 8px 0 13px;
  padding: 0;
  list-style: none;
  border: 1px solid var(--shelle1b87-line-soft);
  border-radius: var(--shelle1b87-radius);
  overflow: hidden;
}

.shelle1b87-xp-row {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  min-height: 46px;
  padding: 8px 11px;
  border: 0;
  border-bottom: 1px solid var(--shelle1b87-line-soft);
  background: var(--shelle1b87-panel);
  color: var(--shelle1b87-blush);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.16s ease, color 0.16s ease;
}

.shelle1b87-xp-row:last-child { border-bottom: 0; }

.shelle1b87-xp-row::after {
  content: "\203A";
  margin-left: auto;
  color: var(--shelle1b87-apple);
  font-size: 17px;
  font-weight: 700;
}

.shelle1b87-xp-row:hover,
.shelle1b87-xp-row:active {
  background: var(--shelle1b87-panel-2);
  color: var(--shelle1b87-rose);
}

.shelle1b87-xnote {
  margin: 0 0 10px;
  padding: 10px 11px;
  border-left: 3px solid var(--shelle1b87-coral);
  border-radius: var(--shelle1b87-radius);
  background: rgba(240, 128, 128, 0.07);
  font-size: 12px;
  line-height: 1.7;
  color: var(--shelle1b87-ink-dim);
}

.shelle1b87-xnote strong { color: var(--shelle1b87-rose); font-weight: 700; }

.shelle1b87-xh3 {
  font-family: var(--shelle1b87-font-head);
  font-size: 13.5px;
  color: var(--shelle1b87-blush);
  margin: 0 0 4px;
}

/* ---------- copyright bar ---------- */

.shelle1b87-foot {
  margin: 16px 0 0;
  padding: 12px 4px 0;
  border-top: 1px solid var(--shelle1b87-line-soft);
  text-align: center;
  font-size: 11.5px;
  color: var(--shelle1b87-ink-dim);
}

.shelle1b87-foot p { margin: 0; }

/* ---------- mobile bottom navigation rail ---------- */

.shelle1b87-bnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 45;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  height: calc(var(--shelle1b87-bnav-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: var(--shelle1b87-deep);
  border-top: 1px solid var(--shelle1b87-line);
}

.shelle1b87-bnav-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 44px;
  padding: 6px 2px 4px;
  border: 0;
  background: transparent;
  color: var(--shelle1b87-ink-dim);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: color 0.16s ease;
}

/* top indicator line marks the active rail slot */
.shelle1b87-bnav-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 34px;
  height: 3px;
  background: var(--shelle1b87-coral);
  transition: transform 0.18s ease;
}

.shelle1b87-is-on { color: var(--shelle1b87-coral); }

.shelle1b87-is-on::before { transform: translateX(-50%) scaleX(1); }

.shelle1b87-bnav-ic {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  transition: transform 0.18s ease;
}

/* icon state morph: active icon lifts and tightens */
.shelle1b87-is-on .shelle1b87-bnav-ic {
  transform: translateY(-2px) scale(1.12);
}

.shelle1b87-bnav-item:active .shelle1b87-bnav-ic { transform: scale(0.9); }

.shelle1b87-bnav-item svg { width: 21px; height: 21px; fill: currentColor; }

/* ---------- helpers ---------- */

.shelle1b87-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}