/* Mobile-first visual system for rr8866 */
:root {
  --c877f1-bg: #0d0f24;
  --c877f1-panel: #151936;
  --c877f1-panel-strong: #1a1a2e;
  --c877f1-panel-soft: #20284c;
  --c877f1-blue: #0000cd;
  --c877f1-blue-light: #3434f0;
  --c877f1-mint: #48d1cc;
  --c877f1-orange: #ff5722;
  --c877f1-orange-soft: #ff784f;
  --c877f1-text: #f7fbff;
  --c877f1-muted: #bdc7dd;
  --c877f1-line: rgba(72, 209, 204, 0.32);
  --c877f1-line-soft: rgba(255, 255, 255, 0.1);
  --c877f1-shadow: 0 14px 36px rgba(0, 0, 0, 0.32);
  --c877f1-header-height: 128px;
  --c877f1-bottom-height: 72px;
  --c877f1-radius: 12px;
  --c877f1-radius-small: 8px;
  --c877f1-safe-bottom: env(safe-area-inset-bottom, 0px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: #070814;
  color-scheme: dark;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -5%, rgba(0, 0, 205, 0.32), transparent 33rem),
    #070814;
  color: var(--c877f1-text);
  font-family: "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.62;
  text-rendering: optimizeLegibility;
}

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

a {
  color: var(--c877f1-mint);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: #8af0ec;
}

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

.c877f1-skip {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 50%;
  min-height: 44px;
  padding: 10px 16px;
  transform: translate(-50%, -150%);
  border-radius: var(--c877f1-radius-small);
  background: var(--c877f1-mint);
  color: #071220;
  font-weight: 800;
}

.c877f1-skip:focus {
  transform: translate(-50%, 0);
}

.c877f1-shell {
  position: relative;
  width: 100%;
  max-width: 430px;
  min-height: 100vh;
  margin: 0 auto;
  overflow: clip;
  background:
    linear-gradient(180deg, rgba(0, 0, 205, 0.1), transparent 25rem),
    var(--c877f1-bg);
  box-shadow: 0 0 70px rgba(0, 0, 0, 0.56);
}

.c877f1-header {
  position: fixed;
  z-index: 60;
  top: 0;
  left: 50%;
  width: min(100%, 430px);
  min-height: var(--c877f1-header-height);
  padding: 10px 12px 8px;
  transform: translateX(-50%);
  border-bottom: 1px solid var(--c877f1-line);
  background: rgba(13, 15, 36, 0.96);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(14px);
}

.c877f1-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  gap: 10px;
}

.c877f1-brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 9px;
  color: var(--c877f1-text);
  text-decoration: none;
}

.c877f1-logo {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border: 2px solid var(--c877f1-mint);
  border-radius: 12px 4px 12px 4px;
  object-fit: cover;
  box-shadow: 0 0 0 3px rgba(72, 209, 204, 0.1);
}

.c877f1-brand-name {
  overflow: hidden;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.7px;
  line-height: 1;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.c877f1-menu-toggle {
  display: inline-grid;
  width: 46px;
  min-width: 46px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--c877f1-line);
  border-radius: var(--c877f1-radius-small);
  background: var(--c877f1-panel-soft);
  cursor: pointer;
}

.c877f1-menu-toggle svg {
  width: 24px;
  height: 24px;
  transition: transform 180ms ease, color 180ms ease;
}

.c877f1-menu-toggle[aria-expanded="true"] {
  border-color: var(--c877f1-orange);
  color: var(--c877f1-orange-soft);
}

.c877f1-menu-toggle[aria-expanded="true"] svg {
  transform: rotate(90deg);
}

.c877f1-action-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 46px;
  gap: 7px;
  margin-top: 8px;
}

.c877f1-action {
  display: inline-flex;
  min-width: 0;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: var(--c877f1-radius-small);
  font-weight: 850;
  line-height: 1.1;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, filter 160ms ease, border-color 160ms ease;
}

.c877f1-action:active,
.c877f1-promo-chip:active,
.c877f1-game-button:active,
.c877f1-bottom-button:active {
  transform: scale(0.97);
}

.c877f1-action-primary {
  background: var(--c877f1-orange);
  color: #fff;
  box-shadow: 0 5px 14px rgba(255, 87, 34, 0.25);
}

.c877f1-action-secondary {
  border-color: var(--c877f1-mint);
  background: rgba(72, 209, 204, 0.09);
  color: var(--c877f1-mint);
}

.c877f1-action-icon {
  border-color: rgba(255, 255, 255, 0.14);
  background: var(--c877f1-panel-soft);
  padding: 8px;
}

.c877f1-action-icon svg {
  width: 22px;
  height: 22px;
}

.c877f1-route-panel {
  position: fixed;
  z-index: 55;
  top: var(--c877f1-header-height);
  left: 50%;
  width: min(calc(100% - 20px), 410px);
  max-height: calc(100dvh - var(--c877f1-header-height) - 84px);
  padding: 12px;
  overflow-y: auto;
  transform: translate(-50%, -14px) scale(0.98);
  transform-origin: top center;
  border: 1px solid var(--c877f1-line);
  border-radius: 0 0 16px 16px;
  background: rgba(21, 25, 54, 0.99);
  box-shadow: var(--c877f1-shadow);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.c877f1-route-panel.c877f1-is-open {
  transform: translate(-50%, 0) scale(1);
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.c877f1-route-label {
  margin: 0 0 9px;
  color: var(--c877f1-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.c877f1-route-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.c877f1-route-link {
  display: flex;
  min-height: 46px;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border: 1px solid var(--c877f1-line-soft);
  border-radius: var(--c877f1-radius-small);
  background: #11162f;
  color: var(--c877f1-text);
  font-weight: 750;
  line-height: 1.2;
  text-decoration: none;
}

.c877f1-route-link:hover,
.c877f1-route-link:focus-visible {
  border-color: var(--c877f1-mint);
  color: var(--c877f1-mint);
}

.c877f1-route-mark {
  display: grid;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  place-items: center;
  border-radius: 7px;
  background: rgba(0, 0, 205, 0.55);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.c877f1-menu-shade {
  position: fixed;
  z-index: 50;
  inset: var(--c877f1-header-height) 0 0;
  max-width: 430px;
  margin-inline: auto;
  border: 0;
  background: rgba(4, 5, 14, 0.7);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 180ms ease, visibility 180ms ease;
}

.c877f1-menu-shade.c877f1-is-open {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.c877f1-main {
  padding: calc(var(--c877f1-header-height) + 14px) 12px calc(var(--c877f1-bottom-height) + var(--c877f1-safe-bottom) + 28px);
}

.c877f1-breadcrumb {
  display: flex;
  min-height: 36px;
  align-items: center;
  gap: 7px;
  margin: 0 0 10px;
  color: var(--c877f1-muted);
  font-size: 12px;
}

.c877f1-breadcrumb a {
  color: var(--c877f1-mint);
}

.c877f1-hero {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--c877f1-line);
  border-radius: 16px 6px 16px 6px;
  background: var(--c877f1-panel);
  box-shadow: var(--c877f1-shadow);
}

.c877f1-hero-copy {
  position: relative;
  z-index: 3;
  padding: 18px 16px 13px;
  background:
    linear-gradient(130deg, rgba(0, 0, 205, 0.68), rgba(21, 25, 54, 0.94) 68%),
    var(--c877f1-panel);
}

.c877f1-eyebrow {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  gap: 6px;
  margin: 0 0 9px;
  padding: 4px 9px;
  border: 1px solid rgba(72, 209, 204, 0.5);
  border-radius: 999px;
  background: rgba(72, 209, 204, 0.1);
  color: var(--c877f1-mint);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.c877f1-hero h1,
.c877f1-section-title,
.c877f1-category-title,
.c877f1-footer-title {
  font-family: "Trebuchet MS", Arial, sans-serif;
}

.c877f1-hero h1 {
  max-width: 13em;
  margin: 0;
  font-size: clamp(26px, 8vw, 36px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.c877f1-hero-intro {
  margin: 11px 0 0;
  color: #e0e7f5;
  font-size: 14px;
  line-height: 1.55;
}

.c877f1-hero-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 14px;
}

.c877f1-carousel {
  position: relative;
  min-height: 205px;
  background: #090b1d;
}

.c877f1-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 360ms ease;
}

.c877f1-slide.c877f1-is-active {
  position: relative;
  opacity: 1;
  pointer-events: auto;
}

.c877f1-slide-button {
  position: relative;
  display: block;
  width: 100%;
  min-height: 205px;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: #090b1d;
  cursor: pointer;
}

.c877f1-slide-image {
  width: 100%;
  min-height: 205px;
  aspect-ratio: 16 / 8.3;
  object-fit: cover;
}

.c877f1-slide-caption {
  position: absolute;
  right: 10px;
  bottom: 10px;
  left: 10px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  background: rgba(10, 13, 35, 0.86);
  color: #fff;
  text-align: left;
  backdrop-filter: blur(8px);
}

.c877f1-slide-caption strong {
  display: block;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.2;
}

.c877f1-slide-caption small {
  color: var(--c877f1-mint);
  font-size: 11px;
}

.c877f1-carousel-controls {
  display: flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 7px 10px;
  background: #11152d;
}

.c877f1-dot {
  width: 44px;
  height: 30px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  background: var(--c877f1-panel-soft);
  color: var(--c877f1-muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 900;
}

.c877f1-dot.c877f1-is-active {
  border-color: var(--c877f1-orange);
  background: var(--c877f1-orange);
  color: #fff;
}

.c877f1-proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin: 12px 0 0;
}

.c877f1-proof {
  min-width: 0;
  padding: 9px 7px;
  border-top: 2px solid var(--c877f1-mint);
  background: var(--c877f1-panel);
  text-align: center;
}

.c877f1-proof strong {
  display: block;
  color: var(--c877f1-text);
  font-size: 15px;
  line-height: 1.2;
}

.c877f1-proof span {
  display: block;
  margin-top: 3px;
  color: var(--c877f1-muted);
  font-size: 10px;
  line-height: 1.25;
}

.c877f1-jump {
  display: flex;
  gap: 7px;
  margin: 12px -12px 0;
  padding: 0 12px 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.c877f1-jump::-webkit-scrollbar {
  display: none;
}

.c877f1-jump a {
  display: inline-flex;
  min-height: 40px;
  flex: 0 0 auto;
  align-items: center;
  padding: 8px 11px;
  border: 1px solid var(--c877f1-line);
  border-radius: 999px;
  background: var(--c877f1-panel);
  color: var(--c877f1-text);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.c877f1-jump a:hover,
.c877f1-jump a:focus-visible {
  border-color: var(--c877f1-orange);
  color: var(--c877f1-orange-soft);
}

.c877f1-section {
  margin-top: 24px;
  scroll-margin-top: calc(var(--c877f1-header-height) + 12px);
}

.c877f1-section-head {
  margin-bottom: 12px;
}

.c877f1-section-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 5px;
  color: var(--c877f1-orange-soft);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.c877f1-section-kicker::before {
  width: 24px;
  height: 3px;
  border-radius: 99px;
  background: var(--c877f1-orange);
  content: "";
}

.c877f1-section-title {
  margin: 0;
  font-size: 23px;
  line-height: 1.18;
  letter-spacing: -0.025em;
}

.c877f1-section-lead {
  margin: 7px 0 0;
  color: var(--c877f1-muted);
  font-size: 14px;
}

.c877f1-category {
  margin-top: 18px;
  padding: 12px 10px 13px;
  border: 1px solid var(--c877f1-line-soft);
  border-left: 3px solid var(--c877f1-mint);
  background: linear-gradient(145deg, rgba(32, 40, 76, 0.78), rgba(21, 25, 54, 0.92));
  scroll-margin-top: calc(var(--c877f1-header-height) + 14px);
}

.c877f1-category:nth-of-type(even) {
  border-left-color: var(--c877f1-orange);
}

.c877f1-category-bar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.c877f1-category-title {
  margin: 0;
  font-size: 20px;
  line-height: 1.15;
}

.c877f1-category-count {
  flex: 0 0 auto;
  padding: 3px 7px;
  border-radius: 5px;
  background: rgba(72, 209, 204, 0.12);
  color: var(--c877f1-mint);
  font-size: 10px;
  font-weight: 900;
}

.c877f1-category-note {
  margin: -2px 0 11px;
  color: var(--c877f1-muted);
  font-size: 12px;
  line-height: 1.45;
}

.c877f1-category-note a {
  font-weight: 800;
}

.c877f1-game-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
}

.c877f1-game {
  min-width: 0;
}

.c877f1-game-button {
  display: flex;
  width: 100%;
  min-width: 0;
  min-height: 112px;
  height: 100%;
  flex-direction: column;
  align-items: stretch;
  padding: 4px;
  overflow: hidden;
  border: 1px solid rgba(72, 209, 204, 0.35);
  border-radius: 9px 4px 9px 4px;
  background: #10142c;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025);
  cursor: pointer;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.c877f1-game-button:hover,
.c877f1-game-button:focus-visible {
  border-color: var(--c877f1-orange);
  background: #171b39;
}

.c877f1-game-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 6px 3px 6px 3px;
  object-fit: cover;
  background: #080a19;
}

.c877f1-game-name {
  display: -webkit-box;
  min-height: 33px;
  margin-top: 5px;
  overflow: hidden;
  color: var(--c877f1-text);
  font-size: 10px;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.c877f1-fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.c877f1-fact {
  position: relative;
  min-width: 0;
  padding: 14px 12px;
  overflow: hidden;
  border: 1px solid var(--c877f1-line-soft);
  border-radius: var(--c877f1-radius);
  background: var(--c877f1-panel);
}

.c877f1-fact::after {
  position: absolute;
  right: -18px;
  bottom: -24px;
  width: 64px;
  height: 64px;
  border: 10px solid rgba(72, 209, 204, 0.06);
  border-radius: 50%;
  content: "";
}

.c877f1-fact-number {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  margin-bottom: 9px;
  border-radius: 8px 3px 8px 3px;
  background: var(--c877f1-blue);
  color: #fff;
  font-weight: 900;
}

.c877f1-fact h3 {
  margin: 0;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.25;
}

.c877f1-fact p {
  margin: 7px 0 0;
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-guide {
  display: grid;
  gap: 9px;
  counter-reset: c877f1-step;
}

.c877f1-guide-row {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 11px;
  padding: 12px;
  border-bottom: 1px solid var(--c877f1-line);
  background: linear-gradient(90deg, rgba(0, 0, 205, 0.17), transparent);
  counter-increment: c877f1-step;
}

.c877f1-guide-row::before {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--c877f1-mint);
  border-radius: 50%;
  color: var(--c877f1-mint);
  content: counter(c877f1-step, decimal-leading-zero);
  font-weight: 900;
}

.c877f1-guide-row h3 {
  margin: 0;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 16px;
}

.c877f1-guide-row p {
  margin: 5px 0 0;
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-guide-row a {
  font-weight: 800;
}

.c877f1-comparison {
  overflow: hidden;
  border: 1px solid var(--c877f1-line);
  border-radius: var(--c877f1-radius);
}

.c877f1-comparison-row {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  min-height: 52px;
  border-bottom: 1px solid var(--c877f1-line-soft);
}

.c877f1-comparison-row:last-child {
  border-bottom: 0;
}

.c877f1-comparison-label,
.c877f1-comparison-copy {
  padding: 10px;
}

.c877f1-comparison-label {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 205, 0.25);
  color: var(--c877f1-mint);
  font-size: 12px;
  font-weight: 900;
}

.c877f1-comparison-copy {
  background: var(--c877f1-panel);
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-responsible {
  padding: 15px;
  border-top: 3px solid var(--c877f1-orange);
  background:
    linear-gradient(140deg, rgba(255, 87, 34, 0.12), transparent 60%),
    var(--c877f1-panel);
}

.c877f1-responsible p {
  margin: 0 0 10px;
  color: var(--c877f1-muted);
}

.c877f1-responsible ul,
.c877f1-takeaways ul {
  margin: 0;
  padding-left: 20px;
}

.c877f1-responsible li,
.c877f1-takeaways li {
  margin: 7px 0;
}

.c877f1-faq-list {
  display: grid;
  gap: 8px;
}

.c877f1-faq {
  overflow: hidden;
  border: 1px solid var(--c877f1-line-soft);
  border-radius: var(--c877f1-radius-small);
  background: var(--c877f1-panel);
}

.c877f1-faq summary {
  position: relative;
  min-height: 50px;
  padding: 13px 42px 13px 13px;
  cursor: pointer;
  color: var(--c877f1-text);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 14px;
  font-weight: 850;
  line-height: 1.35;
  list-style: none;
}

.c877f1-faq summary::-webkit-details-marker {
  display: none;
}

.c877f1-faq summary::after {
  position: absolute;
  top: 50%;
  right: 14px;
  width: 22px;
  height: 22px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: rgba(72, 209, 204, 0.13);
  color: var(--c877f1-mint);
  content: "+";
  font-size: 18px;
  line-height: 21px;
  text-align: center;
}

.c877f1-faq[open] summary::after {
  background: rgba(255, 87, 34, 0.14);
  color: var(--c877f1-orange-soft);
  content: "−";
}

.c877f1-faq-answer {
  padding: 0 13px 14px;
  border-top: 1px solid var(--c877f1-line-soft);
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-faq-answer p {
  margin: 11px 0 0;
}

.c877f1-takeaways {
  padding: 15px;
  border: 1px solid var(--c877f1-mint);
  border-radius: 16px 5px 16px 5px;
  background:
    linear-gradient(135deg, rgba(72, 209, 204, 0.12), rgba(0, 0, 205, 0.08)),
    var(--c877f1-panel);
}

.c877f1-promo-band {
  position: relative;
  padding: 17px 15px;
  overflow: hidden;
  border-radius: 5px 16px 5px 16px;
  background: linear-gradient(125deg, #0000a8, #272765 66%, #7b2b20);
}

.c877f1-promo-band::before {
  position: absolute;
  top: -42px;
  right: -38px;
  width: 120px;
  height: 120px;
  border: 18px solid rgba(72, 209, 204, 0.12);
  border-radius: 50%;
  content: "";
}

.c877f1-promo-band h3 {
  position: relative;
  margin: 0;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 20px;
}

.c877f1-promo-band p {
  position: relative;
  margin: 7px 0 13px;
  color: #e3e7f5;
  font-size: 13px;
}

.c877f1-promo-pair {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.c877f1-promo-chip {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--c877f1-radius-small);
  background: var(--c877f1-orange);
  color: #fff;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.c877f1-promo-chip.c877f1-promo-alt {
  border-color: var(--c877f1-mint);
  background: rgba(10, 14, 40, 0.72);
  color: var(--c877f1-mint);
}

.c877f1-extended-footer {
  margin: 28px -12px 0;
  padding: 22px 14px 18px;
  border-top: 1px solid var(--c877f1-line);
  background: #0a0c20;
}

.c877f1-footer-title {
  margin: 0 0 9px;
  font-size: 19px;
}

.c877f1-footer-promos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.c877f1-footer-promos .c877f1-promo-chip:last-child {
  grid-column: 1 / -1;
}

.c877f1-footer-brand {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  margin-top: 20px;
  padding-top: 17px;
  border-top: 1px solid var(--c877f1-line-soft);
}

.c877f1-footer-logo {
  width: 46px;
  height: 46px;
  border: 1px solid var(--c877f1-mint);
  border-radius: 10px 4px 10px 4px;
  object-fit: cover;
}

.c877f1-footer-brand p {
  margin: 0;
  color: var(--c877f1-muted);
  font-size: 12px;
}

.c877f1-directory {
  margin-top: 19px;
}

.c877f1-directory-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.c877f1-directory-link {
  display: flex;
  min-height: 44px;
  align-items: center;
  padding: 8px 10px;
  border-left: 2px solid var(--c877f1-blue-light);
  background: var(--c877f1-panel);
  color: var(--c877f1-text);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.25;
  text-decoration: none;
}

.c877f1-directory-link:hover,
.c877f1-directory-link:focus-visible {
  border-left-color: var(--c877f1-orange);
  color: var(--c877f1-mint);
}

.c877f1-disclaimer {
  margin: 18px 0 0;
  padding: 12px;
  border: 1px dashed rgba(255, 87, 34, 0.48);
  color: #c6cada;
  font-size: 11px;
  line-height: 1.55;
}

.c877f1-common-footer {
  margin: 0 -12px;
  padding: 15px 12px calc(var(--c877f1-bottom-height) + var(--c877f1-safe-bottom) + 12px);
  border-top: 1px solid var(--c877f1-line-soft);
  background: #070919;
  color: var(--c877f1-muted);
  font-size: 11px;
  text-align: center;
}

.c877f1-common-footer p {
  margin: 0;
}

.c877f1-bottom-nav {
  position: fixed;
  z-index: 70;
  bottom: 0;
  left: 50%;
  display: grid;
  width: min(100%, 430px);
  min-height: calc(var(--c877f1-bottom-height) + var(--c877f1-safe-bottom));
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: stretch;
  padding: 5px 6px calc(5px + var(--c877f1-safe-bottom));
  transform: translateX(-50%);
  border-top: 1px solid rgba(72, 209, 204, 0.42);
  background: rgba(10, 12, 32, 0.97);
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(14px);
}

.c877f1-bottom-link,
.c877f1-bottom-button {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 58px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 4px 2px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--c877f1-muted);
  cursor: pointer;
  font-size: 9px;
  font-weight: 850;
  line-height: 1.1;
  text-align: center;
  text-decoration: none;
  transition: color 170ms ease, background 170ms ease, transform 170ms ease;
}

.c877f1-bottom-link svg,
.c877f1-bottom-button svg {
  width: 23px;
  height: 23px;
  stroke: currentColor;
  transition: transform 170ms ease;
}

.c877f1-bottom-link:hover,
.c877f1-bottom-button:hover,
.c877f1-bottom-link:focus-visible,
.c877f1-bottom-button:focus-visible {
  color: var(--c877f1-mint);
}

.c877f1-bottom-link:hover svg,
.c877f1-bottom-button:hover svg {
  transform: translateY(-2px);
}

.c877f1-bottom-link.c877f1-is-current {
  background: linear-gradient(180deg, rgba(72, 209, 204, 0.2), rgba(72, 209, 204, 0.04));
  color: var(--c877f1-mint);
}

.c877f1-bottom-button.c877f1-bottom-hot {
  background: linear-gradient(180deg, rgba(255, 87, 34, 0.26), rgba(255, 87, 34, 0.06));
  color: var(--c877f1-orange-soft);
}

.c877f1-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

:focus-visible {
  outline: 3px solid #ffe66d;
  outline-offset: 2px;
}

@media (min-width: 375px) {
  .c877f1-game-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .c877f1-game-button {
    min-height: 110px;
  }

  .c877f1-game-name {
    font-size: 10.5px;
  }

  .c877f1-main {
    padding-inline: 14px;
  }

  .c877f1-extended-footer,
  .c877f1-common-footer {
    margin-inline: -14px;
  }
}

@media (max-width: 350px) {
  :root {
    --c877f1-header-height: 124px;
  }

  .c877f1-header {
    padding-inline: 9px;
  }

  .c877f1-brand-name {
    font-size: 19px;
  }

  .c877f1-action {
    padding-inline: 7px;
    font-size: 13px;
  }

  .c877f1-main {
    padding-inline: 8px;
  }

  .c877f1-game-grid {
    gap: 5px;
  }

  .c877f1-game-button {
    min-height: 104px;
    padding: 3px;
  }

  .c877f1-game-name {
    font-size: 9.5px;
  }

  .c877f1-fact-grid,
  .c877f1-footer-promos {
    gap: 7px;
  }

  .c877f1-extended-footer,
  .c877f1-common-footer {
    margin-inline: -8px;
  }
}

/* Inner help pages use different editorial arrangements while sharing the frame. */
.c877f1-help-hero {
  padding: 17px 15px;
  border: 1px solid var(--c877f1-line);
  border-top: 4px solid var(--c877f1-orange);
  background: linear-gradient(135deg, rgba(0, 0, 205, 0.5), rgba(26, 26, 46, 0.96) 62%);
  box-shadow: var(--c877f1-shadow);
}

.c877f1-help-hero h1 {
  margin: 0;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: clamp(25px, 8vw, 34px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.c877f1-help-hero p {
  margin: 10px 0 0;
  color: #e0e7f5;
  font-size: 14px;
}

.c877f1-review-signal,
.c877f1-about-signals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin-top: 14px;
}

.c877f1-signal {
  min-width: 0;
  padding: 9px 7px;
  border-left: 2px solid var(--c877f1-mint);
  background: rgba(10, 12, 32, 0.62);
}

.c877f1-signal strong {
  display: block;
  color: var(--c877f1-mint);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.1;
}

.c877f1-signal span {
  display: block;
  margin-top: 3px;
  color: var(--c877f1-muted);
  font-size: 10px;
  line-height: 1.25;
}

.c877f1-help-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.c877f1-review-board {
  display: grid;
  gap: 9px;
}

.c877f1-review-board article {
  padding: 13px 12px;
  border: 1px solid var(--c877f1-line-soft);
  border-right: 3px solid var(--c877f1-mint);
  background: var(--c877f1-panel);
}

.c877f1-review-board article:nth-child(2n) {
  border-right-color: var(--c877f1-orange);
}

.c877f1-review-board h3,
.c877f1-branch h3,
.c877f1-about-card h3 {
  margin: 0;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.25;
}

.c877f1-review-board p,
.c877f1-branch p,
.c877f1-about-card p {
  margin: 6px 0 0;
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-review-board ul,
.c877f1-branch ul,
.c877f1-about-card ul {
  margin: 8px 0 0;
  padding-left: 19px;
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-review-board li,
.c877f1-branch li,
.c877f1-about-card li {
  margin: 5px 0;
}

.c877f1-verification-track {
  display: grid;
  gap: 0;
  border-left: 2px solid var(--c877f1-mint);
}

.c877f1-verification-step {
  position: relative;
  margin-left: 14px;
  padding: 12px 12px 12px 14px;
  border-bottom: 1px solid var(--c877f1-line-soft);
  background: linear-gradient(90deg, rgba(72, 209, 204, 0.1), transparent);
}

.c877f1-verification-step::before {
  position: absolute;
  top: 16px;
  left: -22px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--c877f1-orange);
  border-radius: 50%;
  background: var(--c877f1-bg);
  content: "";
}

.c877f1-verification-step strong {
  display: block;
  color: var(--c877f1-text);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 15px;
}

.c877f1-verification-step p {
  margin: 5px 0 0;
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-direct-answer {
  padding: 16px 14px;
  border: 1px solid var(--c877f1-orange);
  background: linear-gradient(135deg, rgba(255, 87, 34, 0.18), rgba(26, 26, 46, 0.96));
}

.c877f1-direct-answer strong {
  display: block;
  margin-bottom: 6px;
  color: var(--c877f1-orange-soft);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 18px;
}

.c877f1-direct-answer p {
  margin: 0;
  color: #f2f4fb;
  font-size: 14px;
}

.c877f1-branch-grid,
.c877f1-about-grid {
  display: grid;
  gap: 9px;
}

.c877f1-branch {
  padding: 14px 12px;
  border-top: 3px solid var(--c877f1-mint);
  background: var(--c877f1-panel);
}

.c877f1-branch:nth-child(2n) {
  border-top-color: var(--c877f1-orange);
}

.c877f1-review-faq {
  border-bottom: 1px solid var(--c877f1-line);
}

.c877f1-review-faq summary {
  min-height: 48px;
  padding: 12px 4px;
  cursor: pointer;
  color: var(--c877f1-text);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 14px;
  font-weight: 800;
  list-style: none;
}

.c877f1-review-faq summary::-webkit-details-marker {
  display: none;
}

.c877f1-review-faq summary::before {
  display: inline-block;
  width: 22px;
  color: var(--c877f1-orange-soft);
  content: "+";
  font-size: 18px;
}

.c877f1-review-faq[open] summary::before {
  content: "-";
}

.c877f1-review-faq p {
  margin: 0 0 13px 22px;
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-about-brief {
  padding: 15px;
  border-left: 4px solid var(--c877f1-mint);
  background: var(--c877f1-panel);
}

.c877f1-about-brief p {
  margin: 0;
  color: #e1e7f4;
  font-size: 14px;
}

.c877f1-about-card {
  padding: 14px 12px;
  border: 1px solid var(--c877f1-line-soft);
  border-radius: 4px 14px 4px 14px;
  background: linear-gradient(150deg, rgba(32, 40, 76, 0.8), var(--c877f1-panel));
}

.c877f1-about-card:nth-child(2n) {
  border-left: 3px solid var(--c877f1-orange);
}

.c877f1-conditional {
  display: grid;
  gap: 7px;
}

.c877f1-conditional details {
  border: 1px solid var(--c877f1-line-soft);
  background: #11152d;
}

.c877f1-conditional summary {
  min-height: 48px;
  padding: 12px;
  cursor: pointer;
  color: var(--c877f1-text);
  font-weight: 800;
  list-style: none;
}

.c877f1-conditional summary::-webkit-details-marker {
  display: none;
}

.c877f1-conditional summary::after {
  float: right;
  color: var(--c877f1-mint);
  content: "+";
  font-size: 18px;
}

.c877f1-conditional details[open] summary::after {
  content: "-";
}

.c877f1-conditional details p {
  margin: 0;
  padding: 0 12px 13px;
  border-top: 1px solid var(--c877f1-line-soft);
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-setup-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: c877f1-about-step;
}

.c877f1-setup-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 11px;
  border-bottom: 1px solid var(--c877f1-line-soft);
  counter-increment: c877f1-about-step;
}

.c877f1-setup-list li::before {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border-radius: 50%;
  background: var(--c877f1-blue);
  color: #fff;
  content: counter(c877f1-about-step, decimal-leading-zero);
  font-size: 11px;
  font-weight: 900;
}

.c877f1-setup-list strong {
  display: block;
  color: var(--c877f1-text);
  font-size: 14px;
}

.c877f1-setup-list span {
  display: block;
  margin-top: 3px;
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-safety-panel {
  padding: 15px;
  border: 1px dashed var(--c877f1-orange);
  background: rgba(255, 87, 34, 0.08);
}

.c877f1-safety-panel h3 {
  margin: 0;
  color: var(--c877f1-orange-soft);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 18px;
}

.c877f1-safety-panel p {
  margin: 7px 0 0;
  color: var(--c877f1-muted);
  font-size: 13px;
}

.c877f1-safety-panel ul {
  margin: 10px 0 0;
  padding-left: 20px;
  font-size: 13px;
}

.c877f1-summary-ribbon {
  display: grid;
  gap: 7px;
  padding: 14px;
  background: linear-gradient(135deg, rgba(72, 209, 204, 0.16), rgba(0, 0, 205, 0.16));
}

.c877f1-summary-ribbon p {
  margin: 0;
  color: #e5eaf5;
  font-size: 13px;
}

@media (min-width: 375px) {
  .c877f1-review-signal,
  .c877f1-about-signals {
    gap: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}