/* =====================================================================
   Casino Filipino - design tokens + responsive mobile shell
   css/tokens-responsive-633a46.css
   Class prefix  : .mobile633a4-
   Token prefix  : --mobile633a4-*
   Canvas plan   : 320-430px phone frame kept centered on wide screens,
                   so the fixed top bar / drawer / bottom action bar
                   always stay glued to the phone canvas edges.
   Palette anchors (6): #273746 ink | #C9C9FF lavender | #BAFFC9 mint
                        #26A69A teal     | #FFB3BA rose  | #808080 gray
   Voice         : geometric headings over a neutral body face,
                   lightly rounded cards, compact buttons, image cards
                   with a bottom name bar, tiny icon-state motion only.
   ===================================================================== */

/* ------------------------------------------------ 1. design tokens -- */
:root {
  --mobile633a4-c-ink:   #273746;   /* deep slate - page base            */
  --mobile633a4-c-ink-2: #1d2a36;   /* one step deeper - canvas void     */
  --mobile633a4-c-ink-3: #31465a;   /* one step lighter - raised panels  */
  --mobile633a4-c-lav:   #C9C9FF;   /* lavender - headings / key text    */
  --mobile633a4-c-mint:  #BAFFC9;   /* mint - positive / answer accents  */
  --mobile633a4-c-teal:  #26A69A;   /* teal - primary actions / active   */
  --mobile633a4-c-rose:  #FFB3BA;   /* rose - hot flags / soft alerts    */
  --mobile633a4-c-gray:  #808080;   /* gray - muted captions             */

  --mobile633a4-text:      #e7ecf3;
  --mobile633a4-text-dim:  #a9b6c4;
  --mobile633a4-line:      rgba(201, 201, 255, .16);
  --mobile633a4-line-soft: rgba(201, 201, 255, .09);

  --mobile633a4-font-head: "Avenir Next", Avenir, "Century Gothic",
                           Futura, "Segoe UI", system-ui, sans-serif;
  --mobile633a4-font-body: system-ui, -apple-system, "Segoe UI", Roboto,
                           "Helvetica Neue", Arial, sans-serif;

  --mobile633a4-r-card: 12px;   /* light card roundness   */
  --mobile633a4-r-chip:  8px;   /* compact button round   */
  --mobile633a4-r-pill: 999px;

  --mobile633a4-gap: 8px;
  --mobile633a4-pad-x: 14px;

  --mobile633a4-topbar-h: 56px;
  --mobile633a4-bnav-h: 60px;

  --mobile633a4-z-top: 60;
  --mobile633a4-z-drawer: 80;
  --mobile633a4-z-scrim: 70;

  --mobile633a4-ease: cubic-bezier(.32, .72, .34, 1);
}

/* ---------------------------------------------------- 2. base reset -- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--mobile633a4-c-ink-2);
  color: var(--mobile633a4-text);
  font-family: var(--mobile633a4-font-body);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

a { color: var(--mobile633a4-c-mint); text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--mobile633a4-font-head);
  color: var(--mobile633a4-c-lav);
  margin: 0;
  line-height: 1.28;
  letter-spacing: .01em;
  text-wrap: balance;
}

p { margin: 0 0 10px; }

ul, ol { margin: 0; padding: 0; list-style: none; }

:where(a, button, [tabindex]):focus-visible {
  outline: 2px solid var(--mobile633a4-c-mint);
  outline-offset: 2px;
  border-radius: 4px;
}

/* hide without removing from a11y tree */
.mobile633a4-vh {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* ------------------------------------------- 3. shell / phone canvas -- */
.mobile633a4-shell {
  position: relative;
  width: 100%;
  max-width: 430px;                 /* the phone frame itself */
  margin: 0 auto;
  min-height: 100vh;
  background:
    radial-gradient(120% 52% at 18% -4%, rgba(38, 166, 154, .20), transparent 60%),
    radial-gradient(90% 40% at 96% 12%, rgba(255, 179, 190, .10), transparent 55%),
    var(--mobile633a4-c-ink);
  box-shadow: 0 0 0 1px var(--mobile633a4-line-soft);
  overflow-x: clip;
}

.mobile633a4-main {
  padding:
    calc(var(--mobile633a4-topbar-h) + 12px)
    var(--mobile633a4-pad-x)
    calc(var(--mobile633a4-bnav-h) + 26px + env(safe-area-inset-bottom));
}

.mobile633a4-skip {
  position: absolute;
  left: 10px; top: -46px;
  z-index: 90;
  background: var(--mobile633a4-c-teal);
  color: #06231f;
  font-weight: 700;
  font-size: 12px;
  padding: 8px 12px;
  border-radius: var(--mobile633a4-r-chip);
  transition: top .18s var(--mobile633a4-ease);
}
.mobile633a4-skip:focus { top: 62px; }

/* ---------------------------------------------------- 4. top bar ----- */
.mobile633a4-topbar {
  position: fixed;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--mobile633a4-topbar-h);
  z-index: var(--mobile633a4-z-top);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px 0 12px;
  background: rgba(29, 42, 54, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--mobile633a4-line);
}

/* brand zone: ONLY logo image + site name */
.mobile633a4-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  color: var(--mobile633a4-text);
}
.mobile633a4-brandLogo {
  width: 36px; height: 36px;
  flex: 0 0 auto;
  border-radius: 11px;
  object-fit: cover;
  border: 1.5px solid rgba(38, 166, 154, .75);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .35);
  background: var(--mobile633a4-c-ink-3);
}
.mobile633a4-brandName {
  font-family: var(--mobile633a4-font-head);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mobile633a4-brandName b { color: var(--mobile633a4-c-mint); font-weight: 700; }

/* action zone sits right, outside the brand block */
.mobile633a4-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 7px;
}

.mobile633a4-register {
  min-height: 34px;
  padding: 0 15px;
  border-radius: var(--mobile633a4-r-chip);
  background: linear-gradient(135deg, #2fbfae, var(--mobile633a4-c-teal) 62%);
  color: #062723;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .03em;
  box-shadow: 0 3px 10px rgba(38, 166, 154, .35);
  transition: transform .14s var(--mobile633a4-ease), filter .14s;
}
.mobile633a4-register:active { transform: scale(.94); filter: brightness(1.12); }

.mobile633a4-login {
  min-height: 34px;
  padding: 0 13px;
  border-radius: var(--mobile633a4-r-chip);
  border: 1px solid rgba(201, 201, 255, .42);
  color: var(--mobile633a4-c-lav);
  font-weight: 600;
  font-size: 13px;
  transition: transform .14s var(--mobile633a4-ease), background .14s;
}
.mobile633a4-login:active { transform: scale(.94); background: rgba(201, 201, 255, .10); }

.mobile633a4-menuBtn {
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--mobile633a4-r-chip);
  color: var(--mobile633a4-c-lav);
  border: 1px solid var(--mobile633a4-line);
  transition: transform .14s var(--mobile633a4-ease), background .14s;
}
.mobile633a4-menuBtn:active { transform: scale(.9); background: rgba(201, 201, 255, .10); }
.mobile633a4-menuBtn svg { width: 20px; height: 20px; }

/* ------------------------------------------- 5. side drawer + scrim -- */
.mobile633a4-scrim {
  position: fixed;
  inset: 0;
  z-index: var(--mobile633a4-z-scrim);
  background: rgba(10, 16, 22, .62);
  opacity: 0;
  visibility: hidden;
  transition: opacity .22s var(--mobile633a4-ease), visibility .22s;
}
.mobile633a4-scrim.mobile633a4-on {
  opacity: 1;
  visibility: visible;
}

.mobile633a4-drawer {
  position: fixed;
  top: 0; bottom: 0;
  /* hug the right edge of the 430px canvas even on wide screens */
  right: max(0px, calc(50% - 215px));
  width: min(82vw, 292px);
  z-index: var(--mobile633a4-z-drawer);
  background: linear-gradient(178deg, #22303d, #1a2530 78%);
  border-left: 1px solid var(--mobile633a4-line);
  transform: translateX(102%);
  transition: transform .26s var(--mobile633a4-ease);
  display: flex;
  flex-direction: column;
  padding: 14px 12px calc(14px + env(safe-area-inset-bottom));
  overflow-y: auto;
}
.mobile633a4-drawer.mobile633a4-open { transform: translateX(0); }

.mobile633a4-drawerHead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 4px 12px;
  border-bottom: 1px solid var(--mobile633a4-line-soft);
  margin-bottom: 10px;
}
.mobile633a4-drawerTitle {
  font-family: var(--mobile633a4-font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--mobile633a4-c-lav);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.mobile633a4-drawerClose {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: var(--mobile633a4-r-chip);
  color: var(--mobile633a4-text-dim);
  border: 1px solid var(--mobile633a4-line-soft);
}
.mobile633a4-drawerClose:active { transform: scale(.9); }
.mobile633a4-drawerClose svg { width: 16px; height: 16px; }

.mobile633a4-drawerGroup {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mobile633a4-c-gray);
  padding: 12px 6px 5px;
}

.mobile633a4-drawerLink {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 44px;                 /* touch target */
  padding: 0 8px;
  border-radius: var(--mobile633a4-r-chip);
  color: var(--mobile633a4-text);
  font-size: 13.5px;
  font-weight: 500;
  transition: background .15s, transform .13s var(--mobile633a4-ease);
}
.mobile633a4-drawerLink:active {
  transform: scale(.97);
  background: rgba(201, 201, 255, .08);
}
.mobile633a4-drawerLink svg {
  width: 18px; height: 18px;
  fill: none;
  stroke: var(--mobile633a4-c-lav);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
  opacity: .9;
}
/* current page: the icon fill flips to teal */
.mobile633a4-drawerLink.mobile633a4-here {
  background: rgba(38, 166, 154, .14);
  color: var(--mobile633a4-c-mint);
  font-weight: 700;
}
.mobile633a4-drawerLink.mobile633a4-here svg {
  fill: rgba(38, 166, 154, .35);
  stroke: var(--mobile633a4-c-teal);
}

/* ------------------------------------------------- 6. hero block ----- */
.mobile633a4-hero { padding-top: 4px; }

.mobile633a4-h1 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0;
  margin-bottom: 9px;
}
.mobile633a4-h1 em {
  font-style: normal;
  color: var(--mobile633a4-c-teal);
  -webkit-text-stroke: .3px rgba(6, 40, 36, .35);
}

.mobile633a4-lead {
  color: var(--mobile633a4-text-dim);
  font-size: 13.5px;
  margin-bottom: 14px;
}
.mobile633a4-lead strong { color: var(--mobile633a4-c-mint); font-weight: 700; }

/* hero trust ribbon */
.mobile633a4-trustRow {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
  margin-bottom: 14px;
}
.mobile633a4-trustRow::-webkit-scrollbar { display: none; }
.mobile633a4-trustChip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  color: var(--mobile633a4-c-lav);
  background: rgba(201, 201, 255, .08);
  border: 1px solid var(--mobile633a4-line-soft);
  border-radius: var(--mobile633a4-r-pill);
  padding: 5px 10px;
  white-space: nowrap;
}
.mobile633a4-trustChip svg {
  width: 12px; height: 12px;
  fill: var(--mobile633a4-c-teal);
}
.mobile633a4-trustChip--rose svg { fill: var(--mobile633a4-c-rose); }

/* ------------------------------------------------ 7. banner carousel - */
.mobile633a4-carousel {
  position: relative;
  border-radius: var(--mobile633a4-r-card);
  overflow: hidden;
  border: 1px solid var(--mobile633a4-line);
  box-shadow: 0 10px 26px rgba(9, 15, 21, .45);
  margin-bottom: 12px;
}
.mobile633a4-track {
  display: flex;
  transition: transform .42s var(--mobile633a4-ease);
  touch-action: pan-y;
}
.mobile633a4-slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  aspect-ratio: 21 / 10;
  overflow: hidden;
  display: block;
}
.mobile633a4-slideImg {
  width: 100%; height: 100%;
  object-fit: cover;
}
.mobile633a4-slideVeil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 34%, rgba(16, 25, 33, .88) 92%);
}
.mobile633a4-slideCap {
  position: absolute;
  left: 12px; right: 12px; bottom: 9px;
  text-align: left;
}
.mobile633a4-slideT {
  display: block;
  font-family: var(--mobile633a4-font-head);
  font-size: 15px;
  font-weight: 800;
  color: #f4f7fb;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .5);
}
.mobile633a4-slideS {
  display: block;
  font-size: 11px;
  color: var(--mobile633a4-c-mint);
  margin-top: 1px;
}
.mobile633a4-slideArrow {
  position: absolute;
  right: 10px; bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #062723;
  background: var(--mobile633a4-c-teal);
  border-radius: var(--mobile633a4-r-pill);
  padding: 5px 10px;
}
.mobile633a4-slideArrow svg { width: 10px; height: 10px; fill: #062723; }

.mobile633a4-dots {
  position: absolute;
  top: 10px; right: 12px;
  display: flex;
  gap: 5px;
}
.mobile633a4-dot {
  width: 6px; height: 6px;
  border-radius: var(--mobile633a4-r-pill);
  background: rgba(231, 236, 243, .4);
  transition: width .2s var(--mobile633a4-ease), background .2s;
}
.mobile633a4-dot.mobile633a4-dotOn {
  width: 16px;
  background: var(--mobile633a4-c-mint);
}

/* --------------------------------------------- 8. category quicknav -- */
.mobile633a4-catStrip {
  display: flex;
  gap: 7px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 2px 0 10px;
  margin: 0 calc(-1 * var(--mobile633a4-pad-x)) 4px;
  padding-left: var(--mobile633a4-pad-x);
  padding-right: var(--mobile633a4-pad-x);
}
.mobile633a4-catStrip::-webkit-scrollbar { display: none; }
.mobile633a4-catChip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: var(--mobile633a4-r-pill);
  background: rgba(49, 70, 90, .55);
  border: 1px solid var(--mobile633a4-line-soft);
  color: var(--mobile633a4-c-lav);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  transition: transform .13s var(--mobile633a4-ease), border-color .15s;
}
.mobile633a4-catChip:active { transform: scale(.93); }
.mobile633a4-catChip b {
  font-size: 10px;
  font-weight: 800;
  color: #062723;
  background: var(--mobile633a4-c-mint);
  border-radius: var(--mobile633a4-r-pill);
  padding: 1px 6px;
}
.mobile633a4-catChip--hot b { background: var(--mobile633a4-c-rose); }

/* ------------------------------------------------- 9. game shelves --- */
.mobile633a4-shelf { margin-top: 22px; }
.mobile633a4-shelfHead {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.mobile633a4-shelfKick {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mobile633a4-c-teal);
}
.mobile633a4-shelfKick--rose { color: var(--mobile633a4-c-rose); }
.mobile633a4-shelfKick--lav  { color: var(--mobile633a4-c-lav); }
.mobile633a4-shelfKick--mint { color: var(--mobile633a4-c-mint); }
.mobile633a4-shelfCount {
  margin-left: auto;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--mobile633a4-c-gray);
  border: 1px solid var(--mobile633a4-line-soft);
  border-radius: var(--mobile633a4-r-pill);
  padding: 2px 9px;
  white-space: nowrap;
}
.mobile633a4-shelfTitle {
  font-size: 18.5px;
  font-weight: 800;
  margin: 2px 0 6px;
}
.mobile633a4-shelfNote {
  color: var(--mobile633a4-text-dim);
  font-size: 12.5px;
  margin-bottom: 12px;
}
.mobile633a4-shelfNote a {
  color: var(--mobile633a4-c-mint);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(186, 255, 201, .4);
  text-underline-offset: 3px;
}

/* the compact game grid: 4 columns on 320px, 5 from ~400px up */
.mobile633a4-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--mobile633a4-gap);
}
@media (min-width: 400px) {
  .mobile633a4-grid { grid-template-columns: repeat(5, 1fr); }
}

/* game card = full image with a bottom name bar */
.mobile633a4-game {
  position: relative;
  display: block;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 1 / 1.18;          /* square art + name strip  */
  background: var(--mobile633a4-c-ink-3);
  border: 1px solid var(--mobile633a4-line-soft);
  transition: transform .15s var(--mobile633a4-ease), border-color .15s,
              box-shadow .15s;
  text-align: left;
}
.mobile633a4-game:active {
  transform: scale(.93);
  border-color: rgba(38, 166, 154, .8);
  box-shadow: 0 0 0 2px rgba(38, 166, 154, .35);
}
.mobile633a4-gameImg {
  position: absolute;
  inset: 0 0 26px 0;
  width: 100%; height: calc(100% - 26px);
  object-fit: cover;
}
.mobile633a4-gameBar {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 26px;
  display: flex;
  align-items: center;
  padding: 0 5px;
  background: linear-gradient(180deg, #1b2733, #141e28);
  border-top: 1px solid var(--mobile633a4-line-soft);
}
.mobile633a4-gameName {
  font-size: 9.8px;
  line-height: 1.22;
  font-weight: 600;
  color: var(--mobile633a4-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
}
.mobile633a4-gameTag {
  position: absolute;
  top: 5px; left: 5px;
  z-index: 2;
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: .08em;
  color: #451a20;
  background: var(--mobile633a4-c-rose);
  border-radius: 5px;
  padding: 2px 5px;
  text-transform: uppercase;
}
.mobile633a4-gameTag--teal { color: #062723; background: var(--mobile633a4-c-mint); }

/* -------------------------------------------- 10. content modules ---- */
.mobile633a4-mod {
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px dashed var(--mobile633a4-line);
}
.mobile633a4-modTitle {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 8px;
}
.mobile633a4-modKicker {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--mobile633a4-c-teal);
  display: block;
  margin-bottom: 3px;
}
.mobile633a4-mod p { color: var(--mobile633a4-text-dim); font-size: 13px; }
.mobile633a4-mod p strong,
.mobile633a4-mod li strong { color: var(--mobile633a4-text); }

/* 10a. selection guide: goal-labeled rows with a teal rule */
.mobile633a4-pickRow {
  position: relative;
  padding: 10px 0 10px 12px;
  border-left: 3px solid var(--mobile633a4-c-teal);
  background: linear-gradient(90deg, rgba(38, 166, 154, .10), transparent 72%);
  border-radius: 0 10px 10px 0;
  margin-bottom: 9px;
}
.mobile633a4-pickRow--rose { border-left-color: var(--mobile633a4-c-rose);
  background: linear-gradient(90deg, rgba(255, 179, 190, .10), transparent 72%); }
.mobile633a4-pickRow--lav { border-left-color: var(--mobile633a4-c-lav);
  background: linear-gradient(90deg, rgba(201, 201, 255, .10), transparent 72%); }
.mobile633a4-pickGoal {
  font-family: var(--mobile633a4-font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--mobile633a4-c-lav);
  margin-bottom: 3px;
}
.mobile633a4-pickRow p { margin: 0; font-size: 12.5px; }

/* 10b. achievements: vertical milestone rail */
.mobile633a4-rail {
  position: relative;
  margin: 12px 0 4px 8px;
  padding-left: 22px;
  border-left: 2px solid rgba(38, 166, 154, .38);
}
.mobile633a4-railNode { position: relative; padding-bottom: 14px; }
.mobile633a4-railNode:last-child { padding-bottom: 2px; }
.mobile633a4-railNode::before {
  content: "";
  position: absolute;
  left: -29px; top: 3px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--mobile633a4-c-ink);
  border: 2.5px solid var(--mobile633a4-c-teal);
}
.mobile633a4-railNode.mobile633a4-railDone::before {
  background: var(--mobile633a4-c-teal);
  box-shadow: 0 0 0 4px rgba(38, 166, 154, .18);
}
.mobile633a4-railT {
  font-family: var(--mobile633a4-font-head);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--mobile633a4-c-mint);
}
.mobile633a4-railNode p { margin: 2px 0 0; font-size: 12.5px; }

/* 10c. security: checked list card */
.mobile633a4-safeCard {
  background: rgba(29, 42, 54, .72);
  border: 1px solid var(--mobile633a4-line-soft);
  border-radius: var(--mobile633a4-r-card);
  padding: 13px 13px 6px;
  margin-top: 10px;
}
.mobile633a4-safeItem {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding-bottom: 10px;
}
.mobile633a4-safeItem svg {
  width: 17px; height: 17px;
  flex: 0 0 auto;
  margin-top: 2px;
  fill: none;
  stroke: var(--mobile633a4-c-mint);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.mobile633a4-safeItem span { font-size: 12.5px; color: var(--mobile633a4-text-dim); }
.mobile633a4-safeItem strong { color: var(--mobile633a4-text); }

/* 10d. scenario: question + verdict box + follow-ups */
.mobile633a4-sceneQ {
  font-family: var(--mobile633a4-font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--mobile633a4-c-lav);
  margin: 10px 0 8px;
}
.mobile633a4-verdict {
  border-left: 4px solid var(--mobile633a4-c-mint);
  background: rgba(186, 255, 201, .09);
  border-radius: 0 var(--mobile633a4-r-chip) var(--mobile633a4-r-chip) 0;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--mobile633a4-text);
  margin-bottom: 10px;
}
.mobile633a4-verdict b { color: var(--mobile633a4-c-mint); }
.mobile633a4-faq {
  border: 1px solid var(--mobile633a4-line-soft);
  border-radius: var(--mobile633a4-r-card);
  padding: 2px 12px;
  margin-top: 10px;
}
.mobile633a4-faq h3 {
  font-size: 13.5px;
  font-weight: 700;
  padding: 10px 0 4px;
}
.mobile633a4-faq p { font-size: 12.5px; margin-bottom: 10px; }

/* 10e. takeaways: oversized numerals */
.mobile633a4-takeItem {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  padding: 9px 0;
  border-bottom: 1px solid var(--mobile633a4-line-soft);
}
.mobile633a4-takeItem:last-child { border-bottom: 0; }
.mobile633a4-takeNum {
  font-family: var(--mobile633a4-font-head);
  font-size: 21px;
  font-weight: 800;
  line-height: 1;
  color: var(--mobile633a4-c-teal);
  min-width: 24px;
  text-align: center;
  margin-top: 2px;
}
.mobile633a4-takeItem span { font-size: 12.8px; color: var(--mobile633a4-text-dim); }

/* inline text promo strip */
.mobile633a4-inlineCta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  padding: 11px 13px;
  border-radius: var(--mobile633a4-r-card);
  background: linear-gradient(120deg, rgba(38, 166, 154, .20), rgba(255, 179, 190, .12));
  border: 1px solid rgba(38, 166, 154, .35);
  font-size: 12.5px;
  color: var(--mobile633a4-text);
}
.mobile633a4-inlineCta b { color: var(--mobile633a4-c-mint); }
.mobile633a4-inlineGo {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 36px;
  padding: 0 13px;
  border-radius: var(--mobile633a4-r-pill);
  background: var(--mobile633a4-c-teal);
  color: #062723;
  font-size: 12px;
  font-weight: 800;
  transition: transform .14s var(--mobile633a4-ease);
}
.mobile633a4-inlineGo:active { transform: scale(.92); }

/* ------------------------------------------- 11. extended footer ----- */
.mobile633a4-xfoot {
  margin: 34px calc(-1 * var(--mobile633a4-pad-x)) 0;
  padding: 20px var(--mobile633a4-pad-x) 16px;
  background: linear-gradient(180deg, #1d2a36, #16202a);
  border-top: 1px solid var(--mobile633a4-line);
}

/* brand block */
.mobile633a4-xfBrand {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  margin-bottom: 18px;
}
.mobile633a4-xfBrand img {
  width: 40px; height: 40px;
  border-radius: 11px;
  object-fit: cover;
  border: 1.5px solid rgba(38, 166, 154, .7);
  flex: 0 0 auto;
}
.mobile633a4-xfBrand h2 {
  font-size: 16px;
  margin-bottom: 3px;
}
.mobile633a4-xfBrand p { font-size: 12px; margin: 0; }

/* two-column directory */
.mobile633a4-xfDirTitle {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--mobile633a4-c-gray);
  margin-bottom: 8px;
}
.mobile633a4-xfDir {
  column-count: 2;
  column-gap: 16px;
  margin-bottom: 18px;
}
.mobile633a4-xfDir li {
  break-inside: avoid;
  margin-bottom: 9px;
}
.mobile633a4-xfDir a {
  display: block;
  color: var(--mobile633a4-text-dim);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
  padding: 4px 0 4px 10px;
  border-left: 2px solid rgba(38, 166, 154, .5);
  transition: color .15s, transform .13s var(--mobile633a4-ease);
}
.mobile633a4-xfDir a:active { transform: scale(.97); color: var(--mobile633a4-c-mint); }
.mobile633a4-xfDir a small {
  display: block;
  font-size: 10.5px;
  font-weight: 500;
  color: var(--mobile633a4-c-gray);
}

/* promotions: six entries, mixed sizes on purpose */
.mobile633a4-xfPromos { margin-bottom: 16px; }
.mobile633a4-xfPromoHero {
  width: 100%;
  min-height: 46px;
  border-radius: var(--mobile633a4-r-card);
  background: linear-gradient(135deg, #2fbfae, var(--mobile633a4-c-teal) 58%, #1f847b);
  color: #06231f;
  font-family: var(--mobile633a4-font-head);
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: .02em;
  box-shadow: 0 6px 16px rgba(38, 166, 154, .30);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: transform .15s var(--mobile633a4-ease);
  margin-bottom: 8px;
}
.mobile633a4-xfPromoHero:active { transform: scale(.97); }
.mobile633a4-xfPromoHero svg { width: 15px; height: 15px; fill: #06231f; }
.mobile633a4-xfPromoDuo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 9px;
}
.mobile633a4-xfPromoMid {
  min-height: 40px;
  border-radius: var(--mobile633a4-r-chip);
  border: 1px solid rgba(255, 179, 190, .55);
  background: rgba(255, 179, 190, .10);
  color: var(--mobile633a4-c-rose);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6px 8px;
  transition: transform .14s var(--mobile633a4-ease);
}
.mobile633a4-xfPromoMid:active { transform: scale(.95); }
.mobile633a4-xfPromoMid--lav {
  border-color: rgba(201, 201, 255, .5);
  background: rgba(201, 201, 255, .10);
  color: var(--mobile633a4-c-lav);
}
.mobile633a4-xfPromoList { display: flex; flex-wrap: wrap; gap: 6px 12px; }
.mobile633a4-xfPromoTxt {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 32px;
  color: var(--mobile633a4-c-mint);
  font-size: 12px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(186, 255, 201, .35);
}
.mobile633a4-xfPromoTxt:active { transform: scale(.96); }
.mobile633a4-xfPromoTxt svg { width: 11px; height: 11px; fill: var(--mobile633a4-c-mint); }

/* conditional disclaimer note */
.mobile633a4-xfNote {
  font-size: 11px;
  line-height: 1.55;
  color: var(--mobile633a4-c-gray);
  border-top: 1px solid var(--mobile633a4-line-soft);
  padding-top: 12px;
}
.mobile633a4-xfNote b { color: var(--mobile633a4-text-dim); }

/* --------------------------------------------- 12. common footer ----- */
.mobile633a4-foot {
  padding: 14px 0 6px;
  text-align: center;
  font-size: 11px;
  color: var(--mobile633a4-c-gray);
}
.mobile633a4-foot b { color: var(--mobile633a4-text-dim); }

/* --------------------------------------------- 13. bottom action bar - */
.mobile633a4-bnav {
  position: fixed;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: var(--mobile633a4-z-top);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  height: calc(var(--mobile633a4-bnav-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: rgba(24, 35, 46, .96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--mobile633a4-line);
}

.mobile633a4-bnItem {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--mobile633a4-text-dim);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .02em;
  transition: transform .13s var(--mobile633a4-ease), color .16s;
  -webkit-tap-highlight-color: transparent;
}
.mobile633a4-bnItem:active { transform: scale(.9); }
.mobile633a4-bnItem svg {
  width: 21px; height: 21px;
  fill: #97a5b4;                    /* resting monochrome fill */
  transition: fill .18s;
}
/* active page: icon fill flips to teal + mint label + hairline beacon */
.mobile633a4-bnItem.mobile633a4-bnOn { color: var(--mobile633a4-c-mint); }
.mobile633a4-bnItem.mobile633a4-bnOn svg { fill: var(--mobile633a4-c-teal); }
.mobile633a4-bnItem.mobile633a4-bnOn::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 22px; height: 3px;
  border-radius: 0 0 4px 4px;
  background: var(--mobile633a4-c-teal);
}
/* promo roles get a rose pulse dot so they read as "action" */
.mobile633a4-bnItem--promo svg { fill: #d3aeb4; }
.mobile633a4-bnItem--promo::after {
  content: "";
  position: absolute;
  top: 9px; right: calc(50% - 16px);
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--mobile633a4-c-rose);
  box-shadow: 0 0 0 0 rgba(255, 179, 190, .55);
  animation: mobile633a4-ping 2.4s infinite;
}
@keyframes mobile633a4-ping {
  0%   { box-shadow: 0 0 0 0 rgba(255, 179, 190, .55); }
  70%  { box-shadow: 0 0 0 6px rgba(255, 179, 190, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 179, 190, 0); }
}

/* ------------------------------------------- 14. motion & overrides -- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* keep long game names and headings from blowing the 320px canvas */
h1, h2, h3, p, li { overflow-wrap: break-word; }

/* very small phones: shave type a touch, keep 4 game columns */
@media (max-width: 339px) {
  .mobile633a4-h1 { font-size: 21px; }
  .mobile633a4-shelfTitle { font-size: 16.5px; }
  .mobile633a4-gameName { font-size: 9.2px; }
  .mobile633a4-register { padding: 0 11px; }
  .mobile633a4-login { padding: 0 9px; }
  .mobile633a4-brandName { font-size: 15px; }
}

/* large phones / small tablets: airier hero and module rhythm */
@media (min-width: 400px) {
  .mobile633a4-h1 { font-size: 26px; }
  .mobile633a4-lead { font-size: 14px; }
  .mobile633a4-shelfTitle { font-size: 19.5px; }
  .mobile633a4-gameName { font-size: 10.2px; }
  .mobile633a4-xfDir { column-gap: 20px; }
}

/* print: keep it readable, drop chrome */
@media print {
  .mobile633a4-topbar,
  .mobile633a4-bnav,
  .mobile633a4-drawer,
  .mobile633a4-scrim,
  .mobile633a4-carousel { display: none !important; }
  .mobile633a4-shell { max-width: none; background: #fff; color: #000; }
}

/* ------------------------------------------------ 15. guide page variants -- */
.mobile633a4-guideMain { padding-top: calc(var(--mobile633a4-topbar-h) + 18px); }
.mobile633a4-guideHero {
  padding: 16px 14px 18px;
  border: 1px solid var(--mobile633a4-line);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(38,166,154,.18), rgba(201,201,255,.08));
  box-shadow: 0 12px 26px rgba(8,14,20,.25);
}
.mobile633a4-guideHero h1 { font-size: 25px; margin-bottom: 9px; }
.mobile633a4-guideHero p { color: var(--mobile633a4-text-dim); font-size: 13px; }
.mobile633a4-guideMeta { display:flex; flex-wrap:wrap; gap:6px; margin-top:12px; }
.mobile633a4-guideMeta span { border:1px solid var(--mobile633a4-line-soft); border-radius:var(--mobile633a4-r-pill); padding:4px 8px; color:var(--mobile633a4-c-mint); font-size:10.5px; font-weight:700; }
.mobile633a4-guideNav { display:grid; grid-template-columns:1fr 1fr; gap:7px; margin:14px 0 4px; }
.mobile633a4-guideNav a { padding:9px 10px; border-radius:var(--mobile633a4-r-chip); background:rgba(49,70,90,.6); border:1px solid var(--mobile633a4-line-soft); color:var(--mobile633a4-c-lav); font-size:11.5px; font-weight:700; }
.mobile633a4-guideSection { margin-top:25px; padding:15px 13px 13px; border-left:3px solid var(--mobile633a4-c-teal); background:rgba(29,42,54,.62); border-radius:0 14px 14px 0; }
.mobile633a4-guideSection:nth-of-type(odd) { border-left-color:var(--mobile633a4-c-rose); }
.mobile633a4-guideSection h2 { font-size:18px; margin-bottom:8px; }
.mobile633a4-guideSection h3 { font-size:14px; margin:13px 0 4px; color:var(--mobile633a4-c-mint); }
.mobile633a4-guideSection p { color:var(--mobile633a4-text-dim); font-size:12.7px; }
.mobile633a4-guideSection ol { list-style:decimal; padding-left:20px; color:var(--mobile633a4-text-dim); font-size:12.5px; }
.mobile633a4-guideSection li { margin:7px 0; padding-left:3px; }
.mobile633a4-answerGrid { display:grid; gap:8px; margin-top:10px; }
.mobile633a4-answerCard { padding:10px; border:1px solid var(--mobile633a4-line-soft); border-radius:10px; background:rgba(39,55,70,.55); }
.mobile633a4-answerCard strong { display:block; color:var(--mobile633a4-c-lav); font-family:var(--mobile633a4-font-head); font-size:13px; margin-bottom:3px; }
.mobile633a4-answerCard span { color:var(--mobile633a4-text-dim); font-size:12px; }
.mobile633a4-checklist { display:grid; gap:7px; margin-top:10px; }
.mobile633a4-checklist li { display:flex; gap:8px; align-items:flex-start; padding:8px 9px; border-radius:9px; background:rgba(186,255,201,.07); color:var(--mobile633a4-text-dim); font-size:12.3px; }
.mobile633a4-checklist li::before { content:"✓"; color:var(--mobile633a4-c-mint); font-weight:900; }
.mobile633a4-actionBand { margin-top:12px; padding:12px; border-radius:12px; border:1px solid rgba(255,179,186,.38); background:linear-gradient(120deg,rgba(255,179,186,.12),rgba(201,201,255,.10)); }
.mobile633a4-actionBand p { margin-bottom:8px; color:var(--mobile633a4-text); }
.mobile633a4-promoRow { display:grid; grid-template-columns:1fr 1fr; gap:7px; }
.mobile633a4-promoBtn { min-height:38px; padding:7px 8px; border-radius:9px; background:var(--mobile633a4-c-teal); color:#062723; font-size:11px; font-weight:800; }
.mobile633a4-promoBtn--soft { background:rgba(201,201,255,.15); color:var(--mobile633a4-c-lav); border:1px solid rgba(201,201,255,.34); }
.mobile633a4-definition { margin-top:10px; padding:11px 12px; border:1px dashed rgba(186,255,201,.38); border-radius:10px; color:var(--mobile633a4-text-dim); font-size:12.5px; }
.mobile633a4-definition dt { color:var(--mobile633a4-c-mint); font-weight:800; }
.mobile633a4-definition dd { margin:2px 0 9px; }
.mobile633a4-guideFoot { margin-top:25px; padding:16px 13px 12px; border-top:1px solid var(--mobile633a4-line); color:var(--mobile633a4-c-gray); font-size:11px; }
.mobile633a4-guideFoot p { margin-bottom:8px; }
@media (min-width:400px) {
  .mobile633a4-guideHero { padding:20px 18px; }
  .mobile633a4-guideHero h1 { font-size:28px; }
  .mobile633a4-guideSection { padding:17px 16px 15px; }
}