/* ==========================================================================
   King PH APK - surface-dynamic-ac26d6.css
   Mobile-first styles for the king-ph-apk.homes phone canvas (320-430px).
   Design tone: calm, stroke-led surfaces, square-corner high-contrast CTAs,
   compact square game catalog, step-advancing information rhythm.
   All classes and custom properties carry the ui26d64- prefix.
   ========================================================================== */

:root {
  --ui26d64-bg: #273746;            /* deep slate page ground */
  --ui26d64-bg-deep: #1e2b38;       /* recessed panels */
  --ui26d64-bg-raise: #304254;      /* lifted surfaces */
  --ui26d64-ink: #101922;           /* darkest ink */
  --ui26d64-line: rgba(211, 211, 211, 0.22);
  --ui26d64-line-strong: rgba(211, 211, 211, 0.4);
  --ui26d64-text: #d3d3d3;          /* silver body text */
  --ui26d64-bright: #f1f5f8;        /* near-white emphasis */
  --ui26d64-muted: #9aacbb;         /* secondary text */
  --ui26d64-coral: #f08080;         /* warm highlight */
  --ui26d64-steel: #4682b4;         /* links and cool accents */
  --ui26d64-steel-soft: #a8c8e2;    /* light steel for link text */
  --ui26d64-amber: #ffa500;         /* CTA color */
  --ui26d64-amber-deep: #b97400;    /* CTA border */
  --ui26d64-amber-ink: #241a05;     /* text on amber */
  --ui26d64-serif: "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Times New Roman", serif;
  --ui26d64-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ui26d64-radius: 4px;
  --ui26d64-head-h: 54px;
  --ui26d64-dock-h: 62px;
}

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

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

body {
  margin: 0;
  background: var(--ui26d64-bg-deep);
  color: var(--ui26d64-text);
  font-family: var(--ui26d64-sans);
  font-size: 14px;
  line-height: 1.6;
}

img { max-width: 100%; }

a { color: var(--ui26d64-steel-soft); }

button {
  font-family: inherit;
  cursor: pointer;
}

body.ui26d64-locked { overflow: hidden; }

::selection { background: var(--ui26d64-amber); color: var(--ui26d64-amber-ink); }

:focus-visible {
  outline: 2px solid var(--ui26d64-amber);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Phone canvas shell: centered on any screen wider than the canvas itself.
   -------------------------------------------------------------------------- */

.ui26d64-shell {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--ui26d64-bg);
}

.ui26d64-skip {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  background: var(--ui26d64-amber);
  color: var(--ui26d64-amber-ink);
  padding: 10px 14px;
  font-weight: 700;
  font-size: 13px;
}

.ui26d64-skip:focus {
  left: 8px;
  top: 8px;
}

/* --------------------------------------------------------------------------
   Top action band: logo + site name left, register / login / menu right.
   -------------------------------------------------------------------------- */

.ui26d64-topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: var(--ui26d64-head-h);
  padding: 7px 10px;
  background: rgba(24, 35, 46, 0.97);
  border-bottom: 1px solid var(--ui26d64-line-strong);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.ui26d64-brand {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  text-decoration: none;
}

.ui26d64-logo {
  display: block;
  width: 34px;
  height: 34px;
  padding: 2px;
  background: #0c141c;
  border: 1px solid var(--ui26d64-line-strong);
  border-radius: 3px;
  flex: none;
}

.ui26d64-brand-name {
  font-family: var(--ui26d64-serif);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--ui26d64-bright);
  white-space: nowrap;
}

.ui26d64-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ui26d64-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 8px 10px;
  border-radius: 2px;
  border: 1px solid transparent;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-decoration: none;
  transition: transform 0.12s ease, background-color 0.12s ease;
}

.ui26d64-btn:active { transform: scale(0.94); }

.ui26d64-btn-register {
  background: var(--ui26d64-amber);
  border-color: var(--ui26d64-amber-deep);
  color: var(--ui26d64-amber-ink);
}

.ui26d64-btn-login {
  background: transparent;
  border-color: var(--ui26d64-steel);
  color: var(--ui26d64-steel-soft);
}

.ui26d64-burger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: transparent;
  border: 1px solid var(--ui26d64-line-strong);
  border-radius: 2px;
  color: var(--ui26d64-bright);
  flex: none;
}

.ui26d64-burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  margin: 2.5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.ui26d64-burger.is-open span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.ui26d64-burger.is-open span:nth-child(2) { opacity: 0; }
.ui26d64-burger.is-open span:nth-child(3) { transform: translateY(-4.5px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   Stacked full-screen menu overlay.
   -------------------------------------------------------------------------- */

.ui26d64-drawer {
  position: fixed;
  inset: 0;
  z-index: 50;
  padding: calc(var(--ui26d64-head-h) + 16px) 16px 48px;
  background: rgba(14, 21, 29, 0.98);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity 0.24s ease, transform 0.24s ease, visibility 0.24s;
}

.ui26d64-drawer.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.ui26d64-drawer-group {
  margin: 18px 0 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--ui26d64-coral);
}

.ui26d64-drawer-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 10px;
  border-bottom: 1px solid var(--ui26d64-line);
  color: var(--ui26d64-text);
  text-decoration: none;
  font-size: 15px;
  transition: padding-left 0.15s ease, color 0.15s ease;
}

.ui26d64-drawer-link:active { color: var(--ui26d64-bright); padding-left: 16px; }

.ui26d64-drawer-link.is-current {
  color: var(--ui26d64-amber);
  border-left: 3px solid var(--ui26d64-amber);
  padding-left: 10px;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   Main canvas flow.
   -------------------------------------------------------------------------- */

.ui26d64-main {
  padding-bottom: calc(var(--ui26d64-dock-h) + 46px + env(safe-area-inset-bottom, 0px));
}

.ui26d64-intro {
  padding: 20px 14px 4px;
}

.ui26d64-intro h1 {
  margin: 0 0 10px;
  font-family: var(--ui26d64-serif);
  font-size: 24px;
  line-height: 1.28;
  color: var(--ui26d64-bright);
}

.ui26d64-lead {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ui26d64-text);
}

.ui26d64-lead b { color: var(--ui26d64-bright); }

/* --------------------------------------------------------------------------
   Banner carousel.
   -------------------------------------------------------------------------- */

.ui26d64-carousel {
  position: relative;
  margin: 14px 10px 6px;
  border: 1px solid var(--ui26d64-line-strong);
  border-radius: var(--ui26d64-radius);
  background: var(--ui26d64-bg-deep);
  overflow: hidden;
}

.ui26d64-track {
  display: flex;
  transition: transform 0.45s ease;
}

.ui26d64-slide {
  position: relative;
  flex: 0 0 100%;
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  background: var(--ui26d64-ink);
  text-align: left;
}

.ui26d64-slide img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
}

.ui26d64-slide-tag {
  position: absolute;
  left: 0;
  bottom: 0;
  max-width: 86%;
  padding: 8px 12px;
  background: rgba(18, 27, 36, 0.92);
  border-top: 1px solid var(--ui26d64-line-strong);
  border-right: 1px solid var(--ui26d64-line-strong);
  font-size: 12px;
  font-weight: 600;
  color: var(--ui26d64-bright);
}

.ui26d64-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 9px 0;
  border-top: 1px solid var(--ui26d64-line);
}

.ui26d64-dot {
  width: 24px;
  height: 5px;
  padding: 0;
  background: var(--ui26d64-bg-raise);
  border: 1px solid var(--ui26d64-line-strong);
  border-radius: 1px;
}

.ui26d64-dot.is-on {
  background: var(--ui26d64-amber);
  border-color: var(--ui26d64-amber-deep);
}

/* --------------------------------------------------------------------------
   Game lobby: compact square catalog.
   -------------------------------------------------------------------------- */

.ui26d64-lobby {
  padding: 4px 10px 6px;
}

.ui26d64-h2 {
  margin: 26px 0 8px;
  padding-left: 10px;
  border-left: 3px solid var(--ui26d64-amber);
  font-family: var(--ui26d64-serif);
  font-size: 19px;
  line-height: 1.3;
  color: var(--ui26d64-bright);
}

.ui26d64-h2 small {
  display: block;
  margin-top: 2px;
  font-family: var(--ui26d64-sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.2px;
  color: var(--ui26d64-muted);
}

.ui26d64-note {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ui26d64-muted);
}

.ui26d64-note a { color: var(--ui26d64-steel-soft); }

.ui26d64-cat { margin-bottom: 26px; }

.ui26d64-cat-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 6px;
}

.ui26d64-cat-title {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  color: var(--ui26d64-coral);
}

.ui26d64-cat-count {
  font-size: 11px;
  color: var(--ui26d64-muted);
  border: 1px solid var(--ui26d64-line);
  padding: 1px 6px;
  border-radius: 2px;
}

.ui26d64-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px 6px;
}

.ui26d64-game {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  padding: 4px 4px 6px;
  background: var(--ui26d64-bg-deep);
  border: 1px solid var(--ui26d64-line);
  border-radius: 3px;
  transition: transform 0.12s ease, border-color 0.12s ease;
}

.ui26d64-game:active {
  transform: scale(0.96);
  border-color: var(--ui26d64-amber);
}

.ui26d64-game img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #0b131b;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.ui26d64-game-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 27px;
  font-size: 10.5px;
  line-height: 1.28;
  text-align: center;
  color: var(--ui26d64-text);
}

/* --------------------------------------------------------------------------
   Content panels after the lobby.
   -------------------------------------------------------------------------- */

.ui26d64-panel {
  margin: 26px 10px;
  padding: 16px 14px 12px;
  background: rgba(30, 43, 56, 0.55);
  border: 1px solid var(--ui26d64-line-strong);
  border-radius: var(--ui26d64-radius);
}

.ui26d64-p {
  margin: 0 0 11px;
  font-size: 13.5px;
  line-height: 1.72;
}

.ui26d64-p b, .ui26d64-p strong { color: var(--ui26d64-bright); }

.ui26d64-q {
  margin: 16px 0 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ui26d64-steel-soft);
}

/* Step-advancing ordered flow */

.ui26d64-steps {
  margin: 6px 0 4px;
  padding: 0;
  list-style: none;
  counter-reset: ui26d64-step;
}

.ui26d64-step {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 11px;
  align-items: start;
  padding: 10px 0;
  border-top: 1px dashed var(--ui26d64-line);
  counter-increment: ui26d64-step;
}

.ui26d64-step:first-child { border-top: 0; }

.ui26d64-step-n {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-top: 2px;
  border: 1px solid var(--ui26d64-amber-deep);
  border-radius: 2px;
  color: var(--ui26d64-amber);
  font-size: 14px;
  font-weight: 700;
  font-family: var(--ui26d64-serif);
}

.ui26d64-step-n::before { content: counter(ui26d64-step); }

.ui26d64-step b { display: block; color: var(--ui26d64-bright); font-size: 13px; }

.ui26d64-step p { margin: 2px 0 0; font-size: 12.8px; line-height: 1.62; }

/* Decision-point CTA band */

.ui26d64-cta {
  margin: 26px 10px;
  padding: 20px 14px 18px;
  text-align: center;
  border: 1px solid var(--ui26d64-amber-deep);
  border-radius: var(--ui26d64-radius);
  background: linear-gradient(180deg, rgba(255, 165, 0, 0.14), rgba(255, 165, 0, 0.03));
}

.ui26d64-cta .ui26d64-h2 {
  justify-content: center;
  border-left: 0;
  padding-left: 0;
}

.ui26d64-cta-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
}

.ui26d64-cta-main {
  min-width: 180px;
  min-height: 46px;
  background: var(--ui26d64-amber);
  border: 1px solid var(--ui26d64-amber-deep);
  color: var(--ui26d64-amber-ink);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.4px;
  border-radius: 2px;
}

.ui26d64-cta-alt {
  min-width: 150px;
  min-height: 46px;
  background: transparent;
  border: 1px solid var(--ui26d64-steel);
  color: var(--ui26d64-steel-soft);
  font-size: 13.5px;
  font-weight: 700;
  border-radius: 2px;
}

.ui26d64-cta small {
  display: block;
  margin-top: 10px;
  font-size: 11.5px;
  color: var(--ui26d64-muted);
}

/* Milestone chips (achievements) */

.ui26d64-milestones {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.ui26d64-mile {
  padding: 10px 9px;
  background: var(--ui26d64-bg-deep);
  border: 1px solid var(--ui26d64-line);
  border-radius: 3px;
}

.ui26d64-mile svg { display: block; margin-bottom: 6px; }

.ui26d64-mile b {
  display: block;
  font-size: 12.5px;
  color: var(--ui26d64-bright);
  line-height: 1.35;
}

.ui26d64-mile span {
  display: block;
  margin-top: 3px;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--ui26d64-muted);
}

/* Checklist rows (security) */

.ui26d64-checks {
  margin: 8px 0 2px;
  padding: 0;
  list-style: none;
}

.ui26d64-check {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  align-items: start;
  padding: 9px 0;
  border-top: 1px dashed var(--ui26d64-line);
}

.ui26d64-check:first-child { border-top: 0; }

.ui26d64-check svg { margin-top: 2px; }

.ui26d64-check b { display: block; font-size: 13px; color: var(--ui26d64-bright); }

.ui26d64-check p { margin: 2px 0 0; font-size: 12.6px; line-height: 1.6; }

/* Offer rows (promotions) */

.ui26d64-offer {
  padding: 12px 11px;
  margin-bottom: 10px;
  background: var(--ui26d64-bg-deep);
  border: 1px solid var(--ui26d64-line);
  border-left: 3px solid var(--ui26d64-coral);
  border-radius: 3px;
}

.ui26d64-offer:last-child { margin-bottom: 0; }

.ui26d64-offer b { display: block; font-size: 13.5px; color: var(--ui26d64-bright); }

.ui26d64-offer p { margin: 4px 0 8px; font-size: 12.6px; line-height: 1.62; }

.ui26d64-offer-act {
  display: inline-block;
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid var(--ui26d64-amber-deep);
  border-radius: 2px;
  background: rgba(255, 165, 0, 0.1);
  color: var(--ui26d64-amber);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.ui26d64-offer-act:active { transform: scale(0.95); background: rgba(255, 165, 0, 0.2); }

/* --------------------------------------------------------------------------
   Extended home footer: promotions > brand > directory > disclaimer.
   -------------------------------------------------------------------------- */

.ui26d64-extfoot {
  margin-top: 30px;
  padding: 20px 12px 10px;
  background: var(--ui26d64-bg-deep);
  border-top: 1px solid var(--ui26d64-line-strong);
}

.ui26d64-xf-title {
  margin: 0 0 10px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--ui26d64-line);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--ui26d64-bright);
}

.ui26d64-xf-block { margin-bottom: 20px; }

.ui26d64-xf-actions { margin: 0; padding: 0; list-style: none; }

.ui26d64-xf-act {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  min-height: 46px;
  padding: 12px 10px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ui26d64-line);
  color: var(--ui26d64-bright);
  font-size: 13.5px;
  font-weight: 600;
  text-align: left;
}

.ui26d64-xf-act svg { flex: none; }

.ui26d64-xf-act:active { color: var(--ui26d64-amber); }

.ui26d64-xf-brand {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.66;
  color: var(--ui26d64-muted);
}

.ui26d64-xf-dir {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
}

.ui26d64-xf-dir a {
  display: block;
  padding: 7px 0 7px 9px;
  border-left: 2px solid var(--ui26d64-steel);
  color: var(--ui26d64-steel-soft);
  text-decoration: none;
  font-size: 12.5px;
  line-height: 1.4;
}

.ui26d64-xf-dir a b {
  display: block;
  color: var(--ui26d64-bright);
  font-size: 12.5px;
}

.ui26d64-xf-dir a small {
  display: block;
  font-size: 10.5px;
  color: var(--ui26d64-muted);
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.ui26d64-xf-disclaimer {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--ui26d64-muted);
}

/* Common narrow footer strip */

.ui26d64-foot {
  padding: 12px 12px 6px;
  border-top: 1px solid var(--ui26d64-line);
  text-align: center;
  font-size: 11.5px;
  color: var(--ui26d64-muted);
}

/* --------------------------------------------------------------------------
   Floating dock: five roles, two-tone icons, lifted active state.
   -------------------------------------------------------------------------- */

.ui26d64-dock {
  position: fixed;
  left: 50%;
  bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 40;
  width: min(calc(100% - 20px), 462px);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  padding: 5px 4px;
  background: rgba(16, 25, 34, 0.97);
  border: 1px solid var(--ui26d64-line-strong);
  border-radius: 8px;
  box-shadow: 0 8px 22px rgba(6, 10, 15, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.ui26d64-dock-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 52px;
  padding: 4px 2px;
  background: transparent;
  border: 0;
  border-radius: 4px;
  color: var(--ui26d64-muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: transform 0.14s ease, color 0.14s ease;
}

.ui26d64-dock-btn:active { transform: scale(0.92); }

.ui26d64-dock-btn.is-active {
  color: var(--ui26d64-amber);
  transform: translateY(-2px);
}

.ui26d64-dock-btn.is-active::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 2px;
  background: var(--ui26d64-amber);
}

/* --------------------------------------------------------------------------
   Help-page patterns: feature map and practical route cards.
   -------------------------------------------------------------------------- */

.ui26d64-page-hero {
  margin: 14px 10px 8px;
  padding: 18px 14px 16px;
  background: linear-gradient(135deg, rgba(70, 130, 180, 0.2), rgba(240, 128, 128, 0.08));
  border: 1px solid var(--ui26d64-line-strong);
  border-left: 4px solid var(--ui26d64-coral);
  border-radius: var(--ui26d64-radius);
}

.ui26d64-kicker {
  margin: 0 0 6px;
  color: var(--ui26d64-amber);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

.ui26d64-page-hero h1 {
  margin: 0 0 9px;
  color: var(--ui26d64-bright);
  font-family: var(--ui26d64-serif);
  font-size: 25px;
  line-height: 1.25;
}

.ui26d64-page-hero p {
  margin: 0;
  color: var(--ui26d64-text);
  font-size: 13.5px;
  line-height: 1.72;
}

.ui26d64-fact-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin: 12px 10px 20px;
}

.ui26d64-fact {
  min-width: 0;
  padding: 10px 7px;
  background: var(--ui26d64-bg-deep);
  border-top: 2px solid var(--ui26d64-steel);
  text-align: center;
}

.ui26d64-fact b {
  display: block;
  color: var(--ui26d64-amber);
  font-family: var(--ui26d64-serif);
  font-size: 17px;
  line-height: 1.2;
}

.ui26d64-fact span {
  display: block;
  margin-top: 3px;
  color: var(--ui26d64-muted);
  font-size: 10.5px;
  line-height: 1.3;
}

.ui26d64-feature-list {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.ui26d64-feature-row {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--ui26d64-line);
}

.ui26d64-feature-row:first-child { border-top: 0; }

.ui26d64-feature-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--ui26d64-coral);
  border-radius: 50%;
  color: var(--ui26d64-amber);
  font-family: var(--ui26d64-serif);
  font-weight: 700;
}

.ui26d64-feature-row b {
  display: block;
  margin-bottom: 3px;
  color: var(--ui26d64-bright);
  font-size: 13.5px;
}

.ui26d64-feature-row p {
  margin: 0;
  color: var(--ui26d64-text);
  font-size: 12.7px;
  line-height: 1.64;
}

.ui26d64-term-map {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.ui26d64-term {
  padding: 11px 10px;
  background: rgba(39, 55, 70, 0.72);
  border-left: 3px solid var(--ui26d64-steel);
}

.ui26d64-term dt {
  color: var(--ui26d64-amber);
  font-size: 13px;
  font-weight: 800;
}

.ui26d64-term dd {
  margin: 3px 0 0;
  color: var(--ui26d64-text);
  font-size: 12.5px;
  line-height: 1.6;
}

.ui26d64-callout {
  margin: 14px 0 2px;
  padding: 12px 11px;
  background: rgba(240, 128, 128, 0.09);
  border: 1px solid rgba(240, 128, 128, 0.45);
}

.ui26d64-callout b {
  color: var(--ui26d64-bright);
  font-size: 13px;
}

.ui26d64-callout p {
  margin: 4px 0 0;
  color: var(--ui26d64-text);
  font-size: 12.5px;
  line-height: 1.62;
}

.ui26d64-tip-map {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.ui26d64-tip-card {
  position: relative;
  padding: 13px 11px 12px 48px;
  background: var(--ui26d64-bg-deep);
  border: 1px solid var(--ui26d64-line);
  border-right: 3px solid var(--ui26d64-steel);
}

.ui26d64-tip-number {
  position: absolute;
  top: 12px;
  left: 11px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  background: var(--ui26d64-amber);
  color: var(--ui26d64-amber-ink);
  font-family: var(--ui26d64-serif);
  font-size: 14px;
  font-weight: 800;
}

.ui26d64-tip-card b {
  display: block;
  color: var(--ui26d64-bright);
  font-size: 13.5px;
}

.ui26d64-tip-card p {
  margin: 4px 0 0;
  color: var(--ui26d64-text);
  font-size: 12.6px;
  line-height: 1.64;
}

.ui26d64-condition-grid {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.ui26d64-condition {
  padding: 10px;
  border: 1px dashed var(--ui26d64-line-strong);
  background: rgba(30, 43, 56, 0.65);
}

.ui26d64-condition b {
  display: block;
  color: var(--ui26d64-steel-soft);
  font-size: 12.5px;
}

.ui26d64-condition span {
  display: block;
  margin-top: 3px;
  color: var(--ui26d64-muted);
  font-size: 12px;
  line-height: 1.55;
}

.ui26d64-linkrail {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

.ui26d64-linkrail a {
  display: block;
  padding: 10px 11px;
  background: rgba(70, 130, 180, 0.1);
  border: 1px solid rgba(70, 130, 180, 0.45);
  color: var(--ui26d64-steel-soft);
  font-size: 12.7px;
  font-weight: 700;
  text-decoration: none;
}

.ui26d64-linkrail a:active { background: rgba(70, 130, 180, 0.22); }

/* --------------------------------------------------------------------------
   Canvas tuning across the 320-430px band and desktop centering.
   -------------------------------------------------------------------------- */

@media (min-width: 375px) {
  .ui26d64-grid { gap: 10px 8px; }
  .ui26d64-intro h1 { font-size: 26px; }
  .ui26d64-game-name { font-size: 11px; }
}

@media (min-width: 430px) {
  .ui26d64-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .ui26d64-game-name { font-size: 11.5px; }
  .ui26d64-h2 { font-size: 20px; }
  .ui26d64-lead { font-size: 15px; }
}

@media (max-width: 354px) {
  .ui26d64-brand-name { font-size: 14px; }
  .ui26d64-logo { width: 30px; height: 30px; }
  .ui26d64-btn { padding: 8px 7px; font-size: 11px; }
  .ui26d64-intro h1 { font-size: 21px; }
  .ui26d64-milestones { gap: 6px; }
}

@media (min-width: 560px) {
  body { background: #16202b; }
  .ui26d64-shell {
    border-left: 1px solid var(--ui26d64-line-strong);
    border-right: 1px solid var(--ui26d64-line-strong);
    box-shadow: 0 0 44px rgba(5, 9, 14, 0.6);
  }
}

@media (hover: hover) {
  .ui26d64-game:hover { border-color: var(--ui26d64-coral); }
  .ui26d64-drawer-link:hover { color: var(--ui26d64-bright); padding-left: 16px; }
  .ui26d64-xf-act:hover { color: var(--ui26d64-amber); }
  .ui26d64-xf-dir a:hover b { color: var(--ui26d64-amber); }
  .ui26d64-dock-btn:hover { color: var(--ui26d64-bright); }
  .ui26d64-dock-btn.is-active:hover { color: var(--ui26d64-amber); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ui26d64-track { transition: none; }
  .ui26d64-drawer { transition: none; }
  .ui26d64-game,
  .ui26d64-dock-btn,
  .ui26d64-btn { transition: none; }
}