/* ==========================================================================
   ck44 in sap — site chrome stylesheet
   file    : css/ck44-in-sap-chrome-cedbdc.css
   prefix  : framecedbd-
   canvas  : 320-430px mobile first; centered column on wider screens
   palette : #34495E / #CED4DA / #D2691E / #20B2AA / #80CBC4 / #90EE90
   shape   : low-radius sectional panels, horizontal icon-name game strips,
             compact dual-button CTA groups, sliding focus indicators
   ========================================================================== */

/* --------------------------------------------------------------- tokens -- */
:root {
  --framecedbd-bg: #34495E;
  --framecedbd-bg-deep: #2A3B4C;
  --framecedbd-bg-panel: #3D5266;
  --framecedbd-bg-night: #22303C;
  --framecedbd-line: #4C6376;
  --framecedbd-line-soft: #425568;
  --framecedbd-ink: #CED4DA;
  --framecedbd-ink-dim: #A8B6C0;
  --framecedbd-ink-faint: #8FA0AB;
  --framecedbd-orange: #D2691E;
  --framecedbd-orange-hot: #E5812F;
  --framecedbd-orange-deep: #B4581A;
  --framecedbd-teal: #20B2AA;
  --framecedbd-teal-soft: #2EC9C0;
  --framecedbd-mint: #80CBC4;
  --framecedbd-lime: #90EE90;
  --framecedbd-font-display: "Baloo Da 2", "Hind Siliguri", system-ui, sans-serif;
  --framecedbd-font-body: "Hind Siliguri", "Noto Sans Bengali", system-ui, sans-serif;
  --framecedbd-r: 3px;
  --framecedbd-r-lg: 5px;
  --framecedbd-tap: 44px;
  --framecedbd-head-h: 58px;
  --framecedbd-nav-h: 62px;
}

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

html {
  background: #1B262F;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0 auto;
  max-width: 430px;
  min-height: 100vh;
  background: var(--framecedbd-bg);
  color: var(--framecedbd-ink);
  font-family: var(--framecedbd-font-body);
  font-size: 15px;
  line-height: 1.65;
  box-shadow: 0 0 26px rgba(0, 0, 0, 0.45);
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; border: 0; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  margin: 0;
  padding: 0;
  cursor: pointer;
}

a {
  color: var(--framecedbd-mint);
  text-decoration: none;
}

a:hover { text-decoration: underline; }

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

/* skip link — first tab stop */
.framecedbd-skip {
  position: absolute;
  left: 8px;
  top: -48px;
  z-index: 120;
  background: var(--framecedbd-lime);
  color: #20301C;
  font-weight: 700;
  font-size: 13px;
  padding: 9px 14px;
  border-radius: var(--framecedbd-r);
  transition: top 0.2s ease;
}

.framecedbd-skip:focus { top: 8px; text-decoration: none; }

/* ------------------------------------------------------- top brand bar -- */
.framecedbd-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 60;
  background: linear-gradient(180deg, #2E4051 0%, #2A3B4C 100%);
  border-bottom: 1px solid var(--framecedbd-line);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.framecedbd-toprow {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: var(--framecedbd-head-h);
  padding: 6px 10px;
}

/* brand zone: ONLY the real logo image + site name */
.framecedbd-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
  min-width: 0;
}

.framecedbd-brand img {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border-radius: var(--framecedbd-r);
  border: 1px solid var(--framecedbd-line);
  background: var(--framecedbd-bg-night);
}

.framecedbd-brand-name {
  font-family: var(--framecedbd-font-display);
  font-weight: 700;
  font-size: 17px;
  color: #FFFFFF;
  letter-spacing: 0.2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* top action zone: compact CTA pair + drawer trigger */
.framecedbd-topacts {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

.framecedbd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: var(--framecedbd-tap);
  padding: 0 13px;
  border-radius: var(--framecedbd-r);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 13px;
  line-height: 1;
  text-align: center;
}

.framecedbd-btn-register {
  background: var(--framecedbd-orange);
  border-color: var(--framecedbd-orange-deep);
  color: #FFFFFF;
}

.framecedbd-btn-register:active { background: var(--framecedbd-orange-hot); }

.framecedbd-btn-login {
  background: rgba(32, 178, 170, 0.08);
  border-color: var(--framecedbd-teal);
  color: var(--framecedbd-mint);
}

.framecedbd-btn-login:active { background: rgba(32, 178, 170, 0.22); }

.framecedbd-burger {
  width: var(--framecedbd-tap);
  height: var(--framecedbd-tap);
  flex: 0 0 auto;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--framecedbd-line);
  border-radius: var(--framecedbd-r);
  background: var(--framecedbd-bg-deep);
}

.framecedbd-burger span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 1px;
  background: var(--framecedbd-ink);
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.framecedbd-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.framecedbd-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.framecedbd-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* --------------------------------------------------------- side drawer -- */
.framecedbd-scrim {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(20, 29, 38, 0.64);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}

.framecedbd-scrim.framecedbd-open { opacity: 1; pointer-events: auto; }

.framecedbd-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  right: max(0px, calc(50vw - 215px));
  width: min(84vw, 330px);
  z-index: 80;
  display: flex;
  flex-direction: column;
  background: var(--framecedbd-bg-night);
  border-left: 1px solid var(--framecedbd-line);
  box-shadow: -8px 0 22px rgba(0, 0, 0, 0.35);
  transform: translateX(103%);
  transition: transform 0.3s ease;
}

.framecedbd-drawer.framecedbd-open { transform: translateX(0); }

.framecedbd-drawer-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--framecedbd-line);
}

.framecedbd-drawer-head img {
  width: 30px;
  height: 30px;
  border-radius: var(--framecedbd-r);
  border: 1px solid var(--framecedbd-line);
}

.framecedbd-drawer-title {
  margin-right: auto;
  font-family: var(--framecedbd-font-display);
  font-weight: 700;
  font-size: 16px;
  color: #FFFFFF;
}

.framecedbd-drawer-close {
  width: var(--framecedbd-tap);
  height: var(--framecedbd-tap);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--framecedbd-line);
  border-radius: var(--framecedbd-r);
  color: var(--framecedbd-ink);
  font-size: 15px;
}

.framecedbd-drawer-nav {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 10px 8px;
  -webkit-overflow-scrolling: touch;
}

.framecedbd-drawer-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 8px 10px;
  margin: 2px 0;
  border: 1px solid transparent;
  border-radius: var(--framecedbd-r);
  color: var(--framecedbd-ink);
  font-size: 14px;
}

.framecedbd-drawer-link:active,
.framecedbd-drawer-link.framecedbd-on {
  background: rgba(32, 178, 170, 0.12);
  border-color: rgba(32, 178, 170, 0.4);
  text-decoration: none;
}

.framecedbd-drawer-link svg { flex: 0 0 auto; color: var(--framecedbd-teal); }

.framecedbd-drawer-link small {
  margin-left: auto;
  font-size: 10px;
  color: var(--framecedbd-ink-faint);
  white-space: nowrap;
}

.framecedbd-drawer-cta {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--framecedbd-line);
}

.framecedbd-drawer-cta .framecedbd-btn { flex: 1 1 0; }

/* -------------------------------------------------------------- layout -- */
.framecedbd-main {
  padding: calc(var(--framecedbd-head-h) + 12px) 10px
           calc(var(--framecedbd-nav-h) + 30px + env(safe-area-inset-bottom, 0px));
}

/* hero heading block */
.framecedbd-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.6px;
  color: var(--framecedbd-lime);
  border: 1px solid rgba(144, 238, 144, 0.4);
  border-radius: 2px;
  padding: 3px 9px;
  margin: 2px 0 8px;
}

.framecedbd-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--framecedbd-lime);
}

.framecedbd-h1 {
  font-family: var(--framecedbd-font-display);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.4;
  color: #FFFFFF;
  margin: 0 0 8px;
}

.framecedbd-intro {
  margin: 0 0 12px;
  color: var(--framecedbd-ink-dim);
  font-size: 14px;
}

.framecedbd-intro + .framecedbd-intro { margin-top: -8px; }

.framecedbd-intro a,
.framecedbd-sec-lead a {
  color: var(--framecedbd-mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ------------------------------------------------------------- carousel -- */
.framecedbd-carousel {
  position: relative;
  overflow: hidden;
  margin: 12px 0 4px;
  border: 1px solid var(--framecedbd-line);
  border-radius: var(--framecedbd-r-lg);
  background: var(--framecedbd-bg-night);
}

.framecedbd-track {
  display: flex;
  transition: transform 0.45s ease;
  will-change: transform;
}

.framecedbd-slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  display: block;
  text-align: left;
}

.framecedbd-slide img {
  width: 100%;
  aspect-ratio: 20 / 9;
  object-fit: cover;
}

.framecedbd-slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 30px 12px 10px;
  background: linear-gradient(180deg, rgba(34, 48, 60, 0) 0%, rgba(34, 48, 60, 0.92) 62%);
}

.framecedbd-slide-cap b {
  font-family: var(--framecedbd-font-display);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.35;
  color: #FFFFFF;
}

.framecedbd-slide-cap small { font-size: 11.5px; color: var(--framecedbd-mint); }

.framecedbd-dots {
  position: absolute;
  top: 8px;
  right: 10px;
  display: flex;
  gap: 5px;
}

.framecedbd-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 99px;
  border: 1px solid rgba(206, 212, 218, 0.4);
  background: rgba(206, 212, 218, 0.4);
  transition: width 0.25s ease, background 0.25s ease;
}

.framecedbd-dot.framecedbd-on {
  width: 22px;
  background: var(--framecedbd-lime);
  border-color: var(--framecedbd-lime);
}

/* ------------------------------------------------------ category chips -- */
.framecedbd-chips {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 8px 0 2px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.framecedbd-chips::-webkit-scrollbar { display: none; }

.framecedbd-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--framecedbd-line);
  border-radius: 99px;
  background: var(--framecedbd-bg-deep);
  color: var(--framecedbd-ink);
  font-size: 12.5px;
  font-weight: 600;
  position: relative;
}

.framecedbd-chip::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  border-radius: 1px;
  background: var(--framecedbd-orange);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}

.framecedbd-chip:active::after { transform: scaleX(1); }

.framecedbd-chip b {
  color: var(--framecedbd-orange);
  font-weight: 700;
  font-family: var(--framecedbd-font-display);
}

/* --------------------------------------------------------- game areas -- */
.framecedbd-sec { margin: 20px 0; }

.framecedbd-sec-title {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 6px;
  padding-left: 10px;
  border-left: 4px solid var(--framecedbd-orange);
  font-family: var(--framecedbd-font-display);
  font-size: 17.5px;
  font-weight: 700;
  line-height: 1.45;
  color: #FFFFFF;
}

.framecedbd-sec-title .framecedbd-count {
  flex: 0 0 auto;
  font-size: 11px;
  font-weight: 600;
  color: var(--framecedbd-bg-night);
  background: var(--framecedbd-lime);
  border-radius: 2px;
  padding: 1px 7px;
}

.framecedbd-sec-lead {
  margin: 0 0 10px;
  color: var(--framecedbd-ink-dim);
  font-size: 13.5px;
}

/* game grid: horizontal icon-name strips, 2 columns on the phone canvas */
.framecedbd-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.framecedbd-tile {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 60px;
  padding: 7px 9px;
  background: var(--framecedbd-bg-deep);
  border: 1px solid var(--framecedbd-line-soft);
  border-radius: var(--framecedbd-r);
  text-align: left;
  transition: border-color 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.framecedbd-tile:active {
  border-color: var(--framecedbd-teal);
  background: #31445A;
  transform: translateY(1px);
}

.framecedbd-tile img {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: var(--framecedbd-r);
  object-fit: cover;
  background: var(--framecedbd-bg-night);
}

.framecedbd-tile-name {
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--framecedbd-ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
}

/* --------------------------------------------------- content modules ---- */
.framecedbd-mod {
  margin: 14px 0;
  padding: 13px 12px;
  background: var(--framecedbd-bg-deep);
  border: 1px solid var(--framecedbd-line-soft);
  border-radius: var(--framecedbd-r-lg);
}

.framecedbd-mod > p {
  margin: 0 0 10px;
  font-size: 13.5px;
  color: var(--framecedbd-ink-dim);
}

.framecedbd-h3 {
  font-family: var(--framecedbd-font-display);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--framecedbd-mint);
  margin: 12px 0 6px;
}

/* short-paragraph list rows: the site's information rhythm */
.framecedbd-row {
  display: flex;
  gap: 10px;
  padding: 9px 0;
  font-size: 13.5px;
  color: var(--framecedbd-ink-dim);
}

.framecedbd-row + .framecedbd-row { border-top: 1px dashed var(--framecedbd-line-soft); }

.framecedbd-row-ic {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--framecedbd-teal);
  border-radius: 50%;
  color: var(--framecedbd-teal);
  font-size: 12px;
  font-weight: 700;
}

.framecedbd-row b,
.framecedbd-row strong { color: var(--framecedbd-ink); font-weight: 700; }

/* numbered step list */
.framecedbd-steps { margin: 8px 0 0; padding: 0; list-style: none; }

.framecedbd-steps li {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  font-size: 13.5px;
  color: var(--framecedbd-ink-dim);
}

.framecedbd-steps li + li { border-top: 1px dashed var(--framecedbd-line-soft); }

.framecedbd-steps .framecedbd-stepno {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  margin-top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  background: var(--framecedbd-orange);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 700;
}

/* checklist rows */
.framecedbd-check {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  font-size: 13.5px;
  color: var(--framecedbd-ink-dim);
}

.framecedbd-check + .framecedbd-check { border-top: 1px dashed var(--framecedbd-line-soft); }

.framecedbd-check::before {
  content: "✓";
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--framecedbd-lime);
  border-radius: 2px;
  color: var(--framecedbd-lime);
  font-size: 12px;
  font-weight: 700;
}

/* player quotes */
.framecedbd-quote {
  margin: 9px 0;
  padding: 10px 12px;
  border-left: 3px solid var(--framecedbd-lime);
  border-radius: 0 var(--framecedbd-r) var(--framecedbd-r) 0;
  background: rgba(144, 238, 144, 0.06);
}

.framecedbd-quote p { margin: 0 0 4px; font-size: 13.5px; color: var(--framecedbd-ink); }

.framecedbd-quote cite {
  font-style: normal;
  font-size: 11.5px;
  color: var(--framecedbd-ink-faint);
}

/* quick question / short answer pairs */
.framecedbd-qa {
  margin: 9px 0 0;
  padding: 10px 12px;
  border: 1px solid var(--framecedbd-line-soft);
  border-left: 3px solid var(--framecedbd-teal);
  border-radius: var(--framecedbd-r);
  background: var(--framecedbd-bg-night);
}

.framecedbd-qa dt {
  font-weight: 700;
  font-size: 13.5px;
  color: var(--framecedbd-mint);
  margin-bottom: 3px;
}

.framecedbd-qa dd {
  margin: 0;
  font-size: 13px;
  color: var(--framecedbd-ink-dim);
}

/* compact dual-button CTA group */
.framecedbd-duo {
  display: flex;
  gap: 8px;
  margin: 14px 0 4px;
}

.framecedbd-duo .framecedbd-btn { flex: 1 1 0; }

/* ------------------------------------------------------ extended footer - */
.framecedbd-xfoot {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 2px solid var(--framecedbd-line);
}

.framecedbd-xbrand { margin-bottom: 12px; }

.framecedbd-xbrand .framecedbd-xname {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--framecedbd-font-display);
  font-weight: 700;
  font-size: 16px;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.framecedbd-xbrand .framecedbd-xname img {
  width: 26px;
  height: 26px;
  border-radius: 2px;
  border: 1px solid var(--framecedbd-line);
}

.framecedbd-xbrand p { margin: 0; font-size: 13px; color: var(--framecedbd-ink-dim); }

/* four distinct promotion entries */
.framecedbd-xpromo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 14px 0;
}

.framecedbd-xpromo-btn {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 50px;
  padding: 9px 11px;
  border: 1px solid var(--framecedbd-line);
  border-radius: var(--framecedbd-r);
  background: var(--framecedbd-bg-deep);
  color: var(--framecedbd-ink);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
}

.framecedbd-xpromo-btn svg { flex: 0 0 auto; color: var(--framecedbd-teal); }

.framecedbd-xpromo-btn:active { border-color: var(--framecedbd-teal); }

.framecedbd-xpromo-btn.framecedbd-hi {
  background: var(--framecedbd-orange);
  border-color: var(--framecedbd-orange-deep);
  color: #FFFFFF;
}

.framecedbd-xpromo-btn.framecedbd-hi svg { color: #FFFFFF; }

/* two-column internal page directory */
.framecedbd-xdir {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 10px 0 14px;
}

.framecedbd-xdir a {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 6px 9px;
  border: 1px solid var(--framecedbd-line-soft);
  border-radius: var(--framecedbd-r);
  background: var(--framecedbd-bg-deep);
  color: var(--framecedbd-ink);
  font-size: 12.5px;
  font-weight: 600;
}

.framecedbd-xdir a::before {
  content: "";
  flex: 0 0 auto;
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: var(--framecedbd-teal);
}

.framecedbd-xdir a:hover { border-color: var(--framecedbd-teal); text-decoration: none; }

.framecedbd-xdir a:active { background: #31445A; }

/* responsible-entertainment note */
.framecedbd-xdisc {
  padding: 11px 12px;
  border: 1px dashed var(--framecedbd-line);
  border-radius: var(--framecedbd-r);
  background: rgba(34, 48, 60, 0.55);
  font-size: 12px;
  color: var(--framecedbd-ink-faint);
}

.framecedbd-xdisc b { color: var(--framecedbd-ink-dim); }

/* ------------------------------------------------------- common footer -- */
.framecedbd-foot {
  padding: 14px 0 4px;
  text-align: center;
  font-size: 12px;
  color: var(--framecedbd-ink-faint);
}

.framecedbd-foot b { color: var(--framecedbd-ink-dim); font-weight: 600; }

/* ------------------------------------------------------ bottom nav bar - */
.framecedbd-bnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 60;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  background: rgba(42, 59, 76, 0.97);
  border-top: 1px solid var(--framecedbd-line);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.framecedbd-bnav-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: var(--framecedbd-nav-h);
  color: var(--framecedbd-ink-dim);
  font-size: 10.5px;
  font-weight: 600;
  overflow: hidden;
}

/* sliding top indicator line — slides in for the active entry */
.framecedbd-bnav-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18%;
  right: 18%;
  height: 3px;
  border-radius: 0 0 2px 2px;
  background: var(--framecedbd-lime);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.28s ease;
}

.framecedbd-bnav-item.framecedbd-on { color: var(--framecedbd-lime); }

.framecedbd-bnav-item.framecedbd-on::before { transform: scaleX(1); }

.framecedbd-bnav-ic {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 27px;
  border-radius: 99px;
  transition: background 0.25s ease;
}

.framecedbd-bnav-item.framecedbd-on .framecedbd-bnav-ic {
  background: rgba(144, 238, 144, 0.16);
}

.framecedbd-bnav-item:active { color: var(--framecedbd-mint); }

.framecedbd-bnav-item svg { width: 22px; height: 22px; display: block; }

/* ---------------------------------------------------- narrow screens --- */
/* keep the single-row brand bar inside 320px without horizontal overflow */
@media (max-width: 354px) {
  .framecedbd-btn { padding: 0 9px; font-size: 12px; }
  .framecedbd-brand img { width: 30px; height: 30px; }
  .framecedbd-brand-name { font-size: 15px; }
  .framecedbd-topacts { gap: 5px; }
}

/* ---------------------------------------------------- wider phone edge -- */
@media (min-width: 375px) {
  .framecedbd-main { padding-left: 12px; padding-right: 12px; }
  .framecedbd-h1 { font-size: 22px; }
  .framecedbd-sec-title { font-size: 18.5px; }
}

/* upper phone edge: 430px canvas bound */
@media (min-width: 430px) {
  body { font-size: 15.5px; }
  .framecedbd-grid { gap: 9px; }
  .framecedbd-tile { min-height: 64px; padding: 8px 10px; }
  .framecedbd-tile img { width: 48px; height: 48px; }
  .framecedbd-tile-name { font-size: 13px; }
  .framecedbd-h1 { font-size: 23px; }
  .framecedbd-sec-title { font-size: 19px; }
  .framecedbd-slide-cap b { font-size: 16.5px; }
}

/* ------------------------------------------------------- motion safety -- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .framecedbd-track,
  .framecedbd-dot,
  .framecedbd-chip::after,
  .framecedbd-bnav-item::before,
  .framecedbd-bnav-ic,
  .framecedbd-drawer,
  .framecedbd-scrim,
  .framecedbd-tile { transition: none; }
}

/* --------------------------------------------------------- help pages --- */
.framecedbd-page-intro {
  margin: 0 0 14px;
  padding: 12px;
  border-left: 3px solid var(--framecedbd-teal);
  background: rgba(32, 178, 170, 0.08);
  color: var(--framecedbd-ink-dim);
  font-size: 13.5px;
}

.framecedbd-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0 16px;
}

.framecedbd-action-grid .framecedbd-btn {
  min-height: 50px;
  padding: 7px 9px;
  border-radius: var(--framecedbd-r);
  line-height: 1.25;
}

.framecedbd-help-panel {
  margin: 16px 0;
  padding: 13px 12px;
  border: 1px solid var(--framecedbd-line-soft);
  border-top: 3px solid var(--framecedbd-orange);
  background: var(--framecedbd-bg-deep);
}

.framecedbd-help-panel > p {
  margin: 0 0 10px;
  color: var(--framecedbd-ink-dim);
  font-size: 13.5px;
}

.framecedbd-help-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.framecedbd-help-list li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 9px;
  padding: 9px 0;
  color: var(--framecedbd-ink-dim);
  font-size: 13.5px;
}

.framecedbd-help-list li + li { border-top: 1px dashed var(--framecedbd-line-soft); }

.framecedbd-help-list b {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--framecedbd-teal);
  border-radius: 50%;
  color: var(--framecedbd-teal);
  font-size: 12px;
}

.framecedbd-help-list strong,
.framecedbd-fact strong { color: var(--framecedbd-ink); }

.framecedbd-faq-stack { margin-top: 9px; }

.framecedbd-faq-stack details {
  border-bottom: 1px solid var(--framecedbd-line-soft);
  padding: 2px 0;
}

.framecedbd-faq-stack details:first-child { border-top: 1px solid var(--framecedbd-line-soft); }

.framecedbd-faq-stack summary {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 50px;
  padding: 8px 2px;
  color: var(--framecedbd-mint);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.framecedbd-faq-stack summary::-webkit-details-marker { display: none; }
.framecedbd-faq-stack summary::before {
  content: "+";
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--framecedbd-teal);
  color: var(--framecedbd-teal);
  font-size: 16px;
  line-height: 1;
}
.framecedbd-faq-stack details[open] summary::before { content: "−"; }
.framecedbd-faq-stack details p {
  margin: 0 0 12px 33px;
  color: var(--framecedbd-ink-dim);
  font-size: 13px;
}

.framecedbd-fact-board {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}

.framecedbd-fact {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 8px;
  padding: 9px;
  border-left: 2px solid var(--framecedbd-teal);
  background: var(--framecedbd-bg-night);
  color: var(--framecedbd-ink-dim);
  font-size: 13px;
}

.framecedbd-fact > b { color: var(--framecedbd-lime); font-size: 12px; }

.framecedbd-review-hero {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 12px;
  margin: 12px 0 16px;
  padding: 13px;
  border: 1px solid var(--framecedbd-teal);
  background: linear-gradient(135deg, #2A3B4C 0%, #22303C 100%);
}

.framecedbd-review-mark {
  width: 68px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--framecedbd-lime);
  border-radius: 50%;
  color: var(--framecedbd-lime);
  font-family: var(--framecedbd-font-display);
  font-size: 23px;
  font-weight: 800;
}

.framecedbd-review-hero h2 { margin: 0 0 3px; font-size: 16px; color: #FFFFFF; }
.framecedbd-review-hero p { margin: 0; color: var(--framecedbd-ink-dim); font-size: 12.5px; }

.framecedbd-review-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin: 10px 0;
}

.framecedbd-review-cell {
  min-height: 78px;
  padding: 9px;
  border: 1px solid var(--framecedbd-line-soft);
  background: var(--framecedbd-bg-night);
}

.framecedbd-review-cell b { display: block; margin-bottom: 3px; color: var(--framecedbd-mint); font-size: 12px; }
.framecedbd-review-cell span { color: var(--framecedbd-ink-dim); font-size: 12.5px; }

.framecedbd-scoreline { margin: 10px 0; }
.framecedbd-scoreline label { display: flex; justify-content: space-between; gap: 8px; color: var(--framecedbd-ink-dim); font-size: 12.5px; }
.framecedbd-scoreline label b { color: var(--framecedbd-ink); }
.framecedbd-scorebar { height: 7px; margin-top: 4px; background: #1B262F; border: 1px solid var(--framecedbd-line); }
.framecedbd-scorebar span { display: block; height: 100%; background: var(--framecedbd-teal); }
.framecedbd-scorebar span.framecedbd-caution { background: var(--framecedbd-orange); }

.framecedbd-split-note {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 10px 0;
}

.framecedbd-split-note > div { padding: 10px; border-top: 2px solid var(--framecedbd-teal); background: var(--framecedbd-bg-night); }
.framecedbd-split-note > div:last-child { border-top-color: var(--framecedbd-orange); }
.framecedbd-split-note h3 { margin: 0 0 4px; color: var(--framecedbd-mint); font-size: 13.5px; }
.framecedbd-split-note p { margin: 0; color: var(--framecedbd-ink-dim); font-size: 12.5px; }

.framecedbd-step-track { margin: 10px 0; padding: 0; list-style: none; counter-reset: framecedbd-review-step; }
.framecedbd-step-track li { counter-increment: framecedbd-review-step; position: relative; margin-left: 13px; padding: 0 0 15px 25px; border-left: 1px solid var(--framecedbd-line); color: var(--framecedbd-ink-dim); font-size: 13px; }
.framecedbd-step-track li::before { content: counter(framecedbd-review-step); position: absolute; left: -13px; top: 0; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--framecedbd-orange); background: var(--framecedbd-bg-deep); color: var(--framecedbd-orange-hot); font-weight: 700; }
.framecedbd-step-track li:last-child { border-left-color: transparent; }
.framecedbd-step-track strong { color: var(--framecedbd-ink); }

.framecedbd-scenario {
  margin: 9px 0;
  padding: 10px 11px;
  border-left: 3px solid var(--framecedbd-lime);
  background: rgba(144, 238, 144, 0.06);
}
.framecedbd-scenario h3 { margin: 0 0 3px; color: var(--framecedbd-mint); font-size: 14px; }
.framecedbd-scenario p { margin: 0; color: var(--framecedbd-ink-dim); font-size: 13px; }

.framecedbd-verdict {
  margin: 14px 0 4px;
  padding: 12px;
  border: 1px solid var(--framecedbd-orange);
  background: rgba(210, 105, 30, 0.1);
  color: var(--framecedbd-ink);
  font-size: 13.5px;
}
.framecedbd-verdict b { color: #FFFFFF; }

@media (max-width: 354px) {
  .framecedbd-action-grid { grid-template-columns: 1fr; }
  .framecedbd-review-hero { grid-template-columns: 62px minmax(0, 1fr); gap: 9px; }
  .framecedbd-review-mark { width: 58px; height: 58px; font-size: 20px; }
  .framecedbd-fact { grid-template-columns: 82px minmax(0, 1fr); }
}