:root {
  --gp-primary: #1d4ed8;
  --gp-primary-dark: #1e3a8a;
  --gp-primary-light: #dbeafe;
  --gp-primary-soft: #eff6ff;
  --gp-cyan: #14b8a6;
  --gp-pink: #e11d48;
  --gp-gold: #f59e0b;
  --gp-gold-dark: #b45309;
  --gp-success: #0f766e;
  --gp-danger: #dc2626;
  --gp-bg: #f8fafc;
  --gp-bg-alt: #eef2f7;
  --gp-bg-night: #0b1020;
  --gp-surface: #ffffff;
  --gp-surface-elevated: #ffffff;
  --gp-border: #dbe3ef;
  --gp-text: #0f172a;
  --gp-text-muted: #64748b;
  --gp-page-bg: var(--gp-bg);
  --gp-page-text: var(--gp-text);
  --gp-content-max-width: 1140px;
  --gp-content-padding-x: 16px;
  --gp-main-margin-top: 32px;

  --gp-topbar-display: block;
  --gp-topbar-bg: linear-gradient(90deg, var(--gp-primary), var(--gp-pink));
  --gp-topbar-text: #ffffff;
  --gp-topbar-padding-y: 6px;

  --gp-header-display: block;
  --gp-header-bg: var(--gp-surface);
  --gp-header-text: var(--gp-text);
  --gp-header-border: var(--gp-border);
  --gp-header-position: sticky;
  --gp-header-top: 0;
  --gp-header-padding-y: 10px;
  --gp-header-gap: 16px;
  --gp-header-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
  --gp-brand-display: flex;
  --gp-search-display: block;
  --gp-header-actions-display: inline-flex;

  --gp-logo-size: 36px;
  --gp-logo-height: 36px;
  --gp-logo-radius: 8px;
  --gp-logo-bg: linear-gradient(135deg, var(--gp-primary), var(--gp-pink));
  --gp-logo-text: #ffffff;
  --gp-logo-shadow: 0 0 24px rgba(29, 78, 216, 0.24);

  --gp-control-radius: 999px;
  --gp-card-radius: 8px;
  --gp-card-padding: 20px;
  --gp-card-gap: 18px;
  --gp-section-gap: 24px;

  --gp-input-bg: var(--gp-bg-alt);
  --gp-input-focus-bg: var(--gp-surface);
  --gp-input-text: var(--gp-text);
  --gp-input-placeholder: var(--gp-text-muted);
  --gp-icon-hover-bg: var(--gp-bg-alt);

  --gp-popover-bg: var(--gp-surface);
  --gp-popover-shadow: 0 18px 44px rgba(15, 23, 42, 0.16);
  --gp-notification-count-bg: var(--gp-danger);
  --gp-notification-unread-bg: var(--gp-primary-soft);

  --gp-nav-display: block;
  --gp-nav-bg: var(--gp-surface);
  --gp-nav-text: var(--gp-text);
  --gp-nav-border: var(--gp-border);
  --gp-nav-top: 56px;
  --gp-nav-padding-y: 12px;
  --gp-nav-padding-x: 16px;

  --gp-footer-bg: var(--gp-bg-night);
  --gp-footer-text: #9ca3af;
  --gp-footer-heading: #ffffff;
  --gp-footer-link: #d1d5db;
  --gp-footer-link-hover: #ffffff;
  --gp-footer-border: rgba(148, 163, 184, 0.25);
  --gp-footer-padding-y: 40px;
  --gp-footer-padding-bottom: 20px;
  --gp-footer-margin-top: 60px;
  --gp-footer-grid-gap: 28px;
}

.gameportal {
  background: var(--gp-page-bg);
  color: var(--gp-page-text);
  min-height: 100vh;
}

.gp-main {
  color: var(--gp-page-text);
  margin-top: var(--gp-main-margin-top) !important;
}

.gp-layout-shell.container,
.gp-content-shell.container {
  max-width: var(--gp-content-max-width);
}

.gp-layout-shell.container,
.gp-layout-shell.container-fluid,
.gp-content-shell.container,
.gp-content-shell.container-fluid {
  padding-left: var(--gp-content-padding-x);
  padding-right: var(--gp-content-padding-x);
}

.gp-main--container-fluid .gp-content-shell {
  max-width: none;
}

.gp-topbar {
  display: var(--gp-topbar-display);
  background: var(--gp-topbar-bg);
  color: var(--gp-topbar-text);
  font-size: 12px;
  padding: var(--gp-topbar-padding-y) 0;
}
.gp-topbar > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.gp-topbar a { color: var(--gp-topbar-link, var(--gp-topbar-text)); }
.gp-topbar a:hover {
  color: var(--gp-topbar-link-hover, rgba(255, 255, 255, 0.85));
  text-decoration: none;
}

.gp-header {
  display: var(--gp-header-display);
  background: var(--gp-header-bg);
  color: var(--gp-header-text);
  border-bottom: 1px solid var(--gp-header-border);
  position: var(--gp-header-position);
  top: var(--gp-header-top);
  z-index: 100;
  box-shadow: var(--gp-header-shadow);
}
.gp-header > div {
  display: flex;
  align-items: center;
  padding: var(--gp-header-padding-y) 0;
  gap: var(--gp-header-gap);
  flex-wrap: wrap;
}
.gp-brand {
  display: var(--gp-brand-display);
  align-items: center;
  gap: 8px;
  font-family: "Orbitron", "Noto Sans JP", "M PLUS Rounded 1c", sans-serif;
  font-weight: 900;
  font-size: var(--gp-brand-font-size, 1.4rem);
  color: var(--gp-header-text);
  text-decoration: none;
  letter-spacing: 0;
  flex-shrink: 0;
}
.gp-brand:hover {
  color: var(--gp-header-link-hover, var(--gp-header-text));
  text-decoration: none;
}
.gp-brand img {
  width: auto;
  max-height: var(--gp-logo-height);
}
.gp-brand .logo-box {
  display: inline-flex;
  width: var(--gp-logo-size);
  height: var(--gp-logo-size);
  border-radius: var(--gp-logo-radius);
  background: var(--gp-logo-bg);
  color: var(--gp-logo-text);
  justify-content: center;
  align-items: center;
  font-size: 1.1rem;
  box-shadow: var(--gp-logo-shadow);
}

.gp-header-search {
  display: var(--gp-search-display);
  flex: 1;
  min-width: 200px;
  max-width: var(--gp-search-max-width, 400px);
  position: relative;
}
.gp-header-search input {
  width: 100%;
  padding: 8px 16px 8px 38px;
  font-size: 13px;
  color: var(--gp-input-text);
  border: 1px solid var(--gp-border);
  border-radius: var(--gp-control-radius);
  background: var(--gp-input-bg);
  outline: none;
}
.gp-header-search input::placeholder { color: var(--gp-input-placeholder); }
.gp-header-search input:focus {
  background: var(--gp-input-focus-bg);
  border-color: var(--gp-primary);
  box-shadow: 0 0 0 3px var(--gp-primary-light);
}
.gp-header-search i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gp-text-muted);
}

.gp-header-actions {
  display: var(--gp-header-actions-display);
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.icon-btn-gp {
  background: transparent;
  border: none;
  padding: 8px;
  border-radius: var(--gp-icon-radius, 50%);
  color: var(--gp-header-text);
  font-size: 1.1rem;
  cursor: pointer;
  position: relative;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
}
.icon-btn-gp:hover {
  background: var(--gp-icon-hover-bg);
  color: var(--gp-header-link-hover, var(--gp-header-text));
  text-decoration: none;
}
.icon-btn-gp .notif-dot {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 9px;
  height: 9px;
  background: var(--gp-pink);
  border-radius: 50%;
  border: 2px solid var(--gp-header-bg);
}

.qg-header-notifications { position: relative; display: inline-flex; }
.qg-notification-count {
  position: absolute;
  top: -4px;
  right: -6px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--gp-notification-count-bg);
  font-size: 10px;
  line-height: 16px;
  font-weight: 800;
}
.qg-notification-panel {
  position: absolute;
  top: 44px;
  right: 0;
  z-index: 200;
  width: min(360px, calc(100vw - 24px));
  border: 1px solid var(--gp-border);
  border-radius: var(--gp-popover-radius, var(--gp-card-radius));
  background: var(--gp-popover-bg);
  box-shadow: var(--gp-popover-shadow);
}
.qg-notification-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--gp-border);
}
.qg-notification-panel-head strong {
  color: var(--gp-text);
  font-size: 0.9rem;
}
.qg-notification-panel-head button {
  border: 0;
  border-radius: var(--gp-control-radius);
  padding: 4px 8px;
  background: var(--gp-bg-alt);
  color: var(--gp-text);
  font-size: 0.72rem;
  font-weight: 700;
}
.qg-notification-panel-list {
  display: grid;
  gap: 0;
  max-height: 320px;
  overflow: auto;
}
.qg-notification-panel-item {
  display: block;
  padding: 10px 12px;
  border-bottom: 1px solid var(--gp-border);
  color: var(--gp-text);
  text-decoration: none;
}
.qg-notification-panel-item:hover {
  background: var(--gp-bg-alt);
  color: var(--gp-text);
  text-decoration: none;
}
.qg-notification-panel-item.is-unread { background: var(--gp-notification-unread-bg); }
.qg-notification-panel-item strong { display: block; font-size: 0.82rem; }
.qg-notification-panel-item span {
  display: block;
  margin-top: 2px;
  color: var(--gp-text-muted);
  font-size: 0.76rem;
  line-height: 1.35;
}
.qg-notification-panel-item small {
  display: block;
  margin-top: 4px;
  color: var(--gp-text-muted);
  font-size: 0.68rem;
}
.qg-notification-panel-empty {
  padding: 14px 12px;
  color: var(--gp-text-muted);
  font-size: 0.82rem;
}
.qg-notification-panel-link {
  display: block;
  padding: 10px 12px;
  color: var(--gp-primary);
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none;
}
.qg-notification-panel-link:hover {
  text-decoration: none;
  background: var(--gp-bg-alt);
}

.user-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--gp-input-bg);
  padding: 4px 12px;
  border-radius: var(--gp-control-radius);
  border: 1px solid var(--gp-border);
}
.user-pill .points {
  font-weight: 700;
  font-size: 13px;
  color: var(--gp-gold-dark);
  display: flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
}
.user-pill .points:hover {
  color: var(--gp-gold-dark);
  text-decoration: none;
}
.user-pill .points i { color: var(--gp-gold); }

.header-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gp-avatar-bg, linear-gradient(135deg, var(--gp-cyan), var(--gp-primary)));
  color: var(--gp-avatar-text, #ffffff);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  flex-shrink: 0;
}
.header-avatar:hover {
  color: var(--gp-avatar-text, #ffffff);
  text-decoration: none;
  opacity: 0.9;
}

.qg-header-save-cta,
.qg-header-rating-chip,
.qg-header-login-link {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--gp-border);
  border-radius: 6px;
  background: var(--gp-surface);
  color: var(--gp-header-text);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}
.qg-header-save-cta {
  border-color: #0f766e;
  background: #0f766e;
  color: #ffffff;
}
.qg-header-rating-chip {
  border-color: transparent;
  background: transparent;
  color: var(--gp-header-text);
  font-variant-numeric: tabular-nums;
}
.qg-header-rating-chip i {
  color: #d97706;
}
.qg-header-save-cta:hover {
  background: #0d9488;
  color: #ffffff;
  text-decoration: none;
}
.qg-header-login-link:hover {
  color: var(--gp-primary);
  text-decoration: none;
}

.qg-header-player {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
}
.qg-header-player > summary {
  list-style: none;
  cursor: pointer;
}
.qg-header-player > summary::-webkit-details-marker {
  display: none;
}
.qg-header-avatar {
  position: relative;
  border: 0;
}
.qg-header-avatar.is-guest,
.qg-header-player-icon.is-guest {
  background: #5eead4;
  color: #083344;
}
.qg-header-avatar.tone-1,
.qg-header-player-icon.tone-1 { background: #5eead4; color: #083344; }
.qg-header-avatar.tone-2,
.qg-header-player-icon.tone-2 { background: #93c5fd; color: #172554; }
.qg-header-avatar.tone-3,
.qg-header-player-icon.tone-3 { background: #fcd34d; color: #422006; }
.qg-header-avatar.tone-4,
.qg-header-player-icon.tone-4 { background: #c4b5fd; color: #2e1065; }
.qg-header-avatar.tone-5,
.qg-header-player-icon.tone-5 { background: #86efac; color: #052e16; }
.qg-header-avatar.is-saved {
  border: 2px solid #d97706;
  background: #1d4ed8;
  color: #ffffff;
  box-shadow: 0 0 0 2px rgba(217,119,6,0.18);
}
.qg-header-avatar-face {
  line-height: 1;
}
.qg-unsaved-dot {
  position: absolute;
  right: -1px;
  top: -2px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--gp-header-bg, #ffffff);
  border-radius: 999px;
  background: #d97706;
}
.qg-header-player-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  z-index: 130;
  width: min(300px, calc(100vw - 24px));
  overflow: hidden;
  border: 1px solid var(--gp-border);
  border-radius: 8px;
  background: var(--gp-surface);
  color: var(--gp-header-text);
  box-shadow: 0 22px 60px rgba(15,23,42,0.2);
}
.qg-header-player-head {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 14px;
  border-bottom: 1px solid var(--gp-border);
}
.qg-header-player-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  font-weight: 900;
}
.qg-header-player-head strong,
.qg-header-player-head small {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.qg-header-player-head strong {
  font-weight: 900;
}
.qg-header-player-head small {
  margin-top: 2px;
  color: #d97706;
  font-size: 0.76rem;
  font-weight: 800;
}
.qg-header-menu-primary {
  min-height: 40px;
  margin: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 6px;
  background: #0f766e;
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 900;
  text-decoration: none;
}
.qg-header-menu-primary:hover {
  background: #0d9488;
  color: #ffffff;
  text-decoration: none;
}
.qg-header-menu-links {
  display: grid;
  gap: 2px;
  padding: 8px 0 10px;
}
.qg-header-menu-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  padding: 7px 16px;
  color: var(--gp-header-text);
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
}
.qg-header-menu-links a:hover {
  background: rgba(15,118,110,0.1);
  color: var(--gp-primary);
  text-decoration: none;
}

.gp-language-form { margin: 0; }
.gp-language-select {
  border: 1px solid var(--gp-border);
  border-radius: var(--gp-control-radius);
  padding: 4px 10px;
  font-size: 12px;
  color: var(--gp-input-text);
  background: var(--gp-input-bg);
}

.gp-nav {
  display: var(--gp-nav-display);
  background: var(--gp-nav-bg);
  border-bottom: 1px solid var(--gp-nav-border);
  position: sticky;
  top: var(--gp-nav-top);
  z-index: 90;
}
.gp-nav::after {
  content: "";
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 26px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--gp-nav-bg));
}

/* Keep the standalone game catalog pages on the portal's dark surface. */
.gameportal .qg-page > .qg-panel {
  border: 1px solid var(--qga-premium-border, rgba(148, 163, 184, 0.22));
  background: var(--qga-premium-panel, rgba(15, 23, 42, 0.94));
  color: var(--qga-premium-text, #e5edf7);
  box-shadow: 0 18px 44px rgba(2, 6, 23, 0.2);
}

.gameportal .qg-page > .qg-panel > .qg-panel-head {
  border-color: var(--qga-premium-border, rgba(148, 163, 184, 0.22));
  background: rgba(8, 13, 26, 0.76);
  color: var(--qga-premium-text, #e5edf7);
}

.gameportal .qg-page > .qg-panel > .qg-panel-head h2,
.gameportal .qg-page .qg-event-card strong,
.gameportal .qg-page .qg-empty strong {
  color: var(--qga-premium-text, #e5edf7);
}

.gameportal .qg-page .qg-page-filter input,
.gameportal .qg-page .qg-page-filter select {
  border-color: var(--qga-premium-border, rgba(148, 163, 184, 0.22));
  background: rgba(8, 13, 26, 0.78);
  color: var(--qga-premium-text, #e5edf7);
}

.gameportal .qg-page .qg-page-filter {
  border-color: var(--qga-premium-border, rgba(148, 163, 184, 0.22));
  background: rgba(8, 13, 26, 0.76);
}

.gameportal .qg-page .qg-rank-rating {
  color: var(--qga-premium-cyan, #22d3ee);
}

.gameportal .qg-page .qg-event-card,
.gameportal .qg-page .qg-empty {
  border-color: var(--qga-premium-border, rgba(148, 163, 184, 0.22));
  background: rgba(8, 13, 26, 0.62);
  color: var(--qga-premium-text, #e5edf7);
}

.gameportal .qg-page .qg-event-card:hover,
.gameportal .qg-page .qg-event-card:focus-visible {
  border-color: var(--qga-premium-cyan, #22d3ee);
  background: rgba(15, 23, 42, 0.92);
  color: #f8fafc;
}

.gameportal .qg-page .qg-event-card small,
.gameportal .qg-page .qg-empty {
  color: var(--qga-premium-muted, #9fb0c5);
}
.gp-nav > div { padding: 0; }
.gp-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}
.gp-nav ul::-webkit-scrollbar { display: none; }
.gp-nav ul li a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: var(--gp-nav-padding-y) var(--gp-nav-padding-x);
  color: var(--gp-nav-text);
  font-weight: 500;
  font-size: 13px;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  text-decoration: none;
}
.gp-nav ul li a:hover {
  color: var(--gp-nav-link-hover, var(--gp-primary));
  text-decoration: none;
}
.gp-nav ul li a.active {
  color: var(--gp-nav-active, var(--gp-primary));
  border-bottom-color: var(--gp-nav-active-border, var(--gp-primary));
  font-weight: 600;
}
.gp-nav ul li a i { font-size: 1rem; }

.gp-footer {
  background: var(--gp-footer-bg);
  color: var(--gp-footer-text);
  padding: var(--gp-footer-padding-y) 0 var(--gp-footer-padding-bottom);
  margin-top: var(--gp-footer-margin-top);
  font-size: 13px;
}
.gp-footer h4 {
  color: var(--gp-footer-heading);
  font-size: 0.95rem;
  margin-bottom: 12px;
}
.gp-footer a {
  color: var(--gp-footer-link);
  text-decoration: none;
}
.gp-footer a:hover {
  color: var(--gp-footer-link-hover);
  text-decoration: none;
}
.gp-footer ul { list-style: none; padding: 0; margin: 0; }
.gp-footer ul li { padding: 3px 0; }
.gp-footer .brand {
  font-family: "Orbitron", "Noto Sans JP", "M PLUS Rounded 1c", sans-serif;
  color: var(--gp-footer-heading);
  font-size: 1.4rem;
  font-weight: 900;
  margin-bottom: 10px;
  letter-spacing: 0;
}
.gp-footer .gp-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: var(--gp-footer-grid-gap);
  margin-bottom: 24px;
}
.gp-footer .gp-footer-grid--menu {
  grid-template-columns: minmax(240px, 2fr) minmax(220px, 3fr);
}
.gp-footer-col--brand p {
  color: var(--gp-footer-text);
  margin: 0;
}
.gp-footer-col--links ul {
  column-width: 180px;
  column-gap: 24px;
}
.gp-footer-col--links li {
  break-inside: avoid;
}
.gp-footer .bottom {
  border-top: 1px solid var(--gp-footer-border);
  margin-top: 24px;
  padding-top: 16px;
  color: var(--gp-footer-bottom-text, var(--gp-text-muted));
  font-size: 12px;
  text-align: center;
}

.qg-match-entry {
  border: 1px solid var(--gp-border);
  border-radius: var(--gp-card-radius);
  background: var(--gp-surface);
  color: var(--gp-text);
  overflow: hidden;
}
.qg-match-entry .qg-panel-head,
.qg-entry-section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px var(--gp-card-padding);
  border-bottom: 1px solid var(--gp-border);
  background: var(--gp-surface-elevated);
}
.qg-match-entry h2,
.qg-match-entry h3 {
  margin: 0;
  color: var(--gp-text);
  font-weight: 800;
  letter-spacing: 0;
}
.qg-match-entry h2 { font-size: 1.15rem; }
.qg-match-entry h3 { font-size: .95rem; }
.qg-match-entry .qg-panel-note,
.qg-entry-section-head span {
  color: var(--gp-text-muted);
  font-size: .8rem;
  font-weight: 800;
}
.qg-entry-hero {
  display: flex;
  justify-content: space-between;
  gap: var(--gp-card-gap);
  padding: var(--gp-card-padding);
  border-bottom: 1px solid var(--gp-border);
  background: var(--gp-bg-alt);
}
.qg-entry-hero strong {
  display: block;
  margin-top: 4px;
  font-size: 1.35rem;
  color: var(--gp-text);
}
.qg-entry-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(74px, 1fr));
  gap: 8px;
}
.qg-entry-stats span {
  display: grid;
  gap: 2px;
  padding: 10px;
  border: 1px solid var(--gp-border);
  border-radius: var(--gp-card-radius);
  background: var(--gp-surface);
  color: var(--gp-text-muted);
  font-size: .75rem;
}
.qg-entry-stats strong {
  margin: 0;
  font-size: 1.15rem;
  color: var(--gp-primary);
}
.qg-entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: var(--gp-card-padding);
  border-bottom: 1px solid var(--gp-border);
}
.qg-entry-actions a,
.qg-entry-row,
.qg-entry-bot-main,
.qg-entry-bot-profile,
.qg-entry-planned a {
  text-decoration: none;
}
.qg-entry-actions .qg-action-btn,
.qg-entry-actions .qg-text-btn,
.qg-entry-planned .qg-primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid var(--gp-border);
  border-radius: var(--gp-control-radius);
  background: var(--gp-surface-elevated);
  color: var(--gp-text);
  font-weight: 800;
}
.qg-entry-actions .qg-action-btn {
  background: var(--gp-primary);
  border-color: var(--gp-primary);
  color: var(--gp-logo-text, #fff);
}
.qg-entry-actions .qg-action-dojo {
  background: var(--gp-gold);
  border-color: var(--gp-gold);
  color: #111827;
}
.qg-entry-actions a:hover,
.qg-entry-planned a:hover {
  border-color: var(--gp-primary);
  color: var(--gp-text);
}
.qg-entry-time-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 0 var(--gp-card-padding) var(--gp-card-padding);
  color: var(--gp-text-muted);
  font-size: .82rem;
}
.qg-entry-time-controls span { font-weight: 800; color: var(--gp-text); }
.qg-entry-time-controls em {
  padding: 4px 8px;
  border: 1px solid var(--gp-border);
  border-radius: var(--gp-control-radius);
  background: var(--gp-bg-alt);
  font-style: normal;
}
.qg-entry-time-controls .is-default {
  border-color: var(--gp-primary);
  color: var(--gp-primary);
}
.qg-entry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gp-card-gap);
  padding: var(--gp-card-padding);
}
.qg-entry-section {
  min-width: 0;
  border: 1px solid var(--gp-border);
  border-radius: var(--gp-card-radius);
  background: var(--gp-surface);
  overflow: hidden;
}
.qg-entry-list,
.qg-entry-bot-grid {
  display: grid;
  gap: 8px;
  padding: 12px;
}
.qg-entry-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  min-height: 44px;
  padding: 9px 10px;
  border: 1px solid var(--gp-border);
  border-radius: var(--gp-card-radius);
  background: var(--gp-bg-alt);
  color: var(--gp-text);
}
.qg-entry-row:hover,
.qg-entry-bot-main:hover,
.qg-entry-bot-profile:hover {
  border-color: var(--gp-primary);
  color: var(--gp-text);
}
.qg-entry-row span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--gp-text-muted);
}
.qg-entry-row em {
  font-style: normal;
  font-size: .72rem;
  font-weight: 800;
  color: var(--gp-primary);
  white-space: nowrap;
}
.qg-entry-dojo {
  margin: 0 var(--gp-card-padding) var(--gp-card-padding);
}
.qg-entry-bot-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}
.qg-entry-bot {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--gp-border);
  border-radius: var(--gp-card-radius);
  background: var(--gp-bg-alt);
}
.qg-entry-bot-main {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 8px;
  color: var(--gp-text);
}
.qg-entry-bot-main span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--gp-card-radius);
  background: var(--gp-gold);
  color: #111827;
  grid-row: span 2;
}
.qg-entry-bot-main strong,
.qg-entry-bot-main em {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.qg-entry-bot-main em {
  color: var(--gp-text-muted);
  font-style: normal;
  font-size: .78rem;
}
.qg-entry-bot-profile {
  justify-self: start;
  color: var(--gp-primary);
  font-size: .78rem;
  font-weight: 800;
}
.qg-entry-planned,
.qg-match-entry .qg-empty {
  display: grid;
  gap: 8px;
  padding: var(--gp-card-padding);
  border: 1px dashed var(--gp-border);
  border-radius: var(--gp-card-radius);
  margin: var(--gp-card-padding);
  background: var(--gp-bg-alt);
  color: var(--gp-text-muted);
}
.qg-entry-planned {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}
.qg-entry-planned strong,
.qg-match-entry .qg-empty strong {
  color: var(--gp-text);
}
.gameportal .store-breadcrumb {
  margin: 0 0 14px;
  color: var(--gp-text-muted);
}
.gameportal .store-breadcrumb .container,
.gameportal .store-breadcrumb .container-fluid {
  padding-left: 0;
  padding-right: 0;
}
.gameportal .breadcrumb {
  margin: 0;
  font-size: .84rem;
}
.gameportal .breadcrumb a {
  color: var(--gp-primary);
  text-decoration: none;
}
.gameportal .breadcrumb a:hover {
  color: var(--gp-gold-dark);
}
.gameportal .breadcrumb-item.active {
  color: var(--gp-text-muted);
}

@media (max-width: 991.98px) {
  .gp-footer .gp-footer-grid { grid-template-columns: 1fr 1fr; }
  .qg-entry-grid { grid-template-columns: 1fr; }
}
@media (max-width: 767.98px) {
  .gp-header > div { flex-wrap: wrap; }
  .gp-header-search {
    order: 10;
    width: 100%;
    max-width: none;
  }
  .qg-entry-hero,
  .qg-entry-planned { grid-template-columns: 1fr; }
  .qg-entry-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Compact mobile portal chrome. The previous wrapping flex layout produced
   five stacked rows before page content and consumed roughly one third of an
   iPhone viewport. Keep every global action available in two deliberate rows. */
@media (max-width: 640px) {
  .gameportal {
    max-width: 100%;
    overflow-x: clip;
  }

  .gameportal .gp-topbar {
    padding: 3px 0;
    font-size: 11px;
    line-height: 1.35;
  }

  .gameportal .gp-topbar > .gp-layout-shell {
    display: block;
    min-width: 0;
    white-space: nowrap;
  }

  .gameportal .gp-topbar > .gp-layout-shell > div {
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .gameportal .gp-header > .gp-layout-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand actions"
      "search language";
    gap: 6px 8px;
    padding-top: 7px;
    padding-bottom: 7px;
  }

  .gameportal .gp-brand {
    grid-area: brand;
    min-width: 0;
    min-height: 44px;
    gap: 6px;
    font-size: clamp(0.96rem, 4.6vw, 1.08rem);
    line-height: 1;
  }

  .gameportal .gp-brand .logo-box {
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
  }

  .gameportal .gp-header-actions {
    grid-area: actions;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .gameportal .icon-btn-gp,
  .gameportal .header-avatar,
  .gameportal .qg-header-save-cta,
  .gameportal .qg-header-avatar {
    width: 44px;
    min-width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 0;
  }

  .gameportal .qg-header-save-cta span {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .gameportal .qg-header-menu-primary,
  .gameportal .qg-header-menu-links a {
    min-height: 44px;
  }

  .gameportal .gp-header-search {
    grid-area: search;
    order: initial;
    min-width: 0;
    width: 100%;
    max-width: none;
  }

  .gameportal .gp-header-search input {
    min-height: 44px;
    padding-top: 9px;
    padding-bottom: 9px;
    font-size: 12px;
  }

  .gameportal .gp-language-form {
    grid-area: language;
  }

  .gameportal .gp-language-select {
    width: 104px;
    min-height: 44px;
    padding: 8px 24px 8px 10px;
  }

  .gameportal .gp-nav ul li a {
    min-height: 44px;
    padding-right: 10px;
    padding-left: 10px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .gameportal .gp-nav ul {
    padding-right: 0;
    overscroll-behavior-inline: contain;
  }

  .gameportal .gp-nav-account-item {
    display: none;
  }

}
@media (max-width: 575.98px) {
  .gp-footer .gp-footer-grid { grid-template-columns: 1fr; }
  .qg-entry-stats { grid-template-columns: 1fr; }
  .qg-entry-row { grid-template-columns: 42px minmax(0, 1fr); }
  .qg-entry-row em { grid-column: 2; }
}

/* QuickGamesArena premium portal foundation */
:root {
  --qga-font-sans: "Inter", "Roboto", "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --qga-premium-bg: #070a12;
  --qga-premium-bg-2: #0b1220;
  --qga-premium-surface: rgba(15, 23, 42, 0.82);
  --qga-premium-surface-strong: rgba(20, 30, 48, 0.94);
  --qga-premium-line: rgba(148, 163, 184, 0.22);
  --qga-premium-line-strong: rgba(125, 211, 252, 0.34);
  --qga-premium-text: #e5edf7;
  --qga-premium-muted: #a7b4c8;
  --qga-premium-soft: rgba(125, 211, 252, 0.12);
  --qga-premium-blue: #60a5fa;
  --qga-premium-cyan: #22d3ee;
  --qga-premium-teal: #2dd4bf;
  --qga-premium-violet: #a78bfa;
  --qga-premium-amber: #fbbf24;
  --qga-premium-rose: #fb7185;
  --qga-radius: 8px;
  --qga-radius-sm: 6px;
  --qga-radius-pill: 999px;
  --qga-shadow-sm: 0 10px 26px rgba(0, 0, 0, 0.22);
  --qga-shadow-md: 0 18px 48px rgba(0, 0, 0, 0.3);
  --qga-shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.38);
  --qga-focus-ring: 0 0 0 3px rgba(34, 211, 238, 0.34);
  --qga-motion-fast: 160ms ease;
  --qga-motion-base: 220ms ease;
}

.gameportal {
  font-family: var(--qga-font-sans);
  background: linear-gradient(180deg, var(--qga-premium-bg) 0%, var(--qga-premium-bg-2) 48%, #0f1624 100%);
  color: var(--qga-premium-text);
}

.gameportal .gp-main {
  color: var(--qga-premium-text);
}

.gameportal .gp-topbar {
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  background: linear-gradient(90deg, rgba(8, 13, 26, 0.98), rgba(12, 35, 52, 0.98) 52%, rgba(68, 43, 14, 0.94));
  letter-spacing: 0;
}

.gameportal .gp-header,
.gameportal .gp-nav {
  border-color: var(--qga-premium-line);
  background: rgba(7, 10, 18, 0.9);
  color: var(--qga-premium-text);
  backdrop-filter: blur(16px);
}

.gameportal .gp-header {
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.28);
}

.gameportal .gp-brand,
.gameportal .gp-nav a,
.gameportal .icon-btn-gp,
.gameportal .header-avatar,
.gameportal .qg-header-rating-chip,
.gameportal .qg-header-login-link,
.gameportal .user-pill a {
  color: var(--qga-premium-text);
}

.gameportal .gp-brand .logo-box {
  background: linear-gradient(135deg, var(--qga-premium-teal), var(--qga-premium-amber));
  box-shadow: 0 0 28px rgba(45, 212, 191, 0.26);
}

.gameportal .gp-header-search input,
.gameportal .gp-language-select {
  border-color: var(--qga-premium-line);
  background: rgba(15, 23, 42, 0.86);
  color: var(--qga-premium-text);
}
.gameportal .qg-header-save-cta {
  border-color: rgba(20, 184, 166, 0.78);
  background: linear-gradient(135deg, #0f766e, #0d9488);
  color: #ffffff;
  box-shadow: 0 10px 28px rgba(20, 184, 166, 0.2);
}

.gameportal .qg-header-rating-chip {
  color: var(--qga-premium-text);
}

.gameportal .qg-header-player-panel,
.gameportal .qg-header-login-link {
  border-color: var(--qga-premium-line);
  background: rgba(15, 23, 42, 0.72);
  box-shadow: inset 0 0 0 1px rgba(34, 211, 238, 0.04);
}

.gameportal .qg-header-player-panel {
  background: rgba(21, 24, 35, 0.98);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.46);
}

.gameportal .qg-header-player-head,
.gameportal .qg-header-player-panel {
  border-color: rgba(148, 163, 184, 0.28);
}

.gameportal .qg-header-menu-links a {
  color: var(--qga-premium-text);
}

.gameportal .qg-unsaved-dot {
  border-color: rgba(21, 24, 35, 0.98);
}

.gameportal .gp-header-search input:focus,
.gameportal .gp-language-select:focus {
  border-color: var(--qga-premium-cyan);
  box-shadow: var(--qga-focus-ring);
}

.gameportal .icon-btn-gp:hover,
.gameportal .header-avatar:hover,
.gameportal .qg-header-save-cta:hover,
.gameportal .qg-header-login-link:hover,
.gameportal .user-pill a:hover,
.gameportal .gp-nav a:hover,
.gameportal .gp-nav a.active {
  background: rgba(34, 211, 238, 0.1);
  color: var(--qga-premium-cyan);
  text-decoration: none;
}

.gameportal .qg-header-save-cta:hover {
  border-color: rgba(20, 184, 166, 0.9);
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  color: #ffffff;
}

.gameportal .gp-content-shell > h1,
.gameportal .gp-content-shell > h2,
.gameportal .gp-content-shell .directory-description h1,
.gameportal .gp-content-shell .directory-description h2 {
  color: var(--qga-premium-text);
  font-weight: 900;
  letter-spacing: 0;
}

.gameportal .gp-content-shell > p,
.gameportal .gp-content-shell .directory-description,
.gameportal .gp-content-shell .directory-description p,
.gameportal .gp-content-shell .directory-description li {
  color: var(--qga-premium-muted);
  line-height: 1.75;
}

.gameportal .gp-content-shell a {
  color: var(--qga-premium-cyan);
  text-underline-offset: 3px;
}

.gameportal .gp-content-shell a:hover {
  color: var(--qga-premium-amber);
}

.gameportal .gp-content-shell .qg-primary-action,
.gameportal .gp-content-shell .qg-catalog-search button {
  color: #07111f;
}

.gameportal .gp-content-shell .qg-action-btn {
  color: #f8fafc;
}

.gameportal .gp-content-shell .qg-primary-action:hover,
.gameportal .gp-content-shell .qg-primary-action:focus-visible,
.gameportal .gp-content-shell .qg-action-btn:hover,
.gameportal .gp-content-shell .qg-action-btn:focus-visible,
.gameportal .gp-content-shell .qg-catalog-search button:hover,
.gameportal .gp-content-shell .qg-catalog-search button:focus-visible {
  color: #f8fafc;
  text-decoration: none;
}

.gameportal .qga-page-intro,
.gameportal .qga-panel-band {
  border-color: var(--qga-premium-line);
  background: var(--qga-premium-surface);
  box-shadow: var(--qga-shadow-sm);
  backdrop-filter: blur(14px);
}

.gameportal .qga-page-intro {
  background:
    linear-gradient(135deg, rgba(12, 35, 52, 0.96), rgba(15, 23, 42, 0.96) 60%, rgba(68, 43, 14, 0.9));
}

.gameportal .qg-board-game-head {
  position: relative;
  display: grid;
  gap: 24px;
  overflow: hidden;
  min-height: 280px;
  border-color: color-mix(in srgb, var(--qg-board-accent, var(--qga-premium-cyan)) 35%, var(--qga-premium-line));
  background:
    linear-gradient(135deg, rgba(5, 12, 24, 0.9), rgba(15, 23, 42, 0.82) 58%, rgba(6, 95, 70, 0.52)),
    var(--qg-board-head-fallback, var(--qga-premium-surface));
  box-shadow: var(--qga-shadow-md);
  isolation: isolate;
}

.gameportal .qg-board-game-head::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--qg-board-head-image);
  background-position: var(--qg-board-head-position, 50% 50%);
  background-size: var(--qg-board-head-size, cover);
  opacity: 0.28;
  filter: saturate(1.08) contrast(1.05);
}

.gameportal .qg-board-game-head::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 78% 16%, color-mix(in srgb, var(--qg-board-accent, #22d3ee) 30%, transparent), transparent 30%),
    linear-gradient(180deg, rgba(2, 6, 23, 0.08), rgba(2, 6, 23, 0.74));
}

.gameportal .qg-board-game-head.is-top {
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  align-items: center;
  min-height: 360px;
}

.gameportal .qg-board-game-head-copy {
  display: grid;
  gap: 16px;
  max-width: 760px;
}

/* Subpages use the full banner width. Keeping the old 760px cap made long
   game names wrap even while the right half of the banner was empty. */
.gameportal .qg-board-game-head:not(.is-top) .qg-board-game-head-copy {
  width: 100%;
  max-width: none;
}

.gameportal .qg-board-game-head h1 {
  margin: 0;
  color: var(--qga-premium-text);
  font-size: clamp(2.4rem, 5vw, 5.4rem);
  line-height: 0.96;
  font-weight: 950;
  letter-spacing: 0;
}

.gameportal .qg-board-game-head:not(.is-top) h1 {
  max-width: 100%;
  font-size: clamp(2.25rem, 5vw, 4.2rem);
}

@media (min-width: 641px) {
  .gameportal .qg-board-game-head:not(.is-top) h1,
  .gameportal .qg-shogi-page-head h1,
  .gameportal .qg-chess-page-head h1 {
    white-space: nowrap;
  }
}

.gameportal .qg-board-game-head p {
  max-width: 700px;
  margin: 0;
  color: var(--qga-premium-muted);
  font-size: 1.02rem;
  line-height: 1.8;
}

.gameportal .qg-board-game-nav,
.gameportal .qg-board-game-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.gameportal .qg-board-game-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.62);
  color: var(--qga-premium-text);
  font-weight: 800;
  text-decoration: none;
}

.gameportal .qg-board-game-nav a:hover,
.gameportal .qg-board-game-nav a:focus-visible,
.gameportal .qg-board-game-nav a.is-active {
  border-color: var(--qg-board-accent, var(--qga-premium-cyan));
  background: color-mix(in srgb, var(--qg-board-accent, #22d3ee) 18%, rgba(15, 23, 42, 0.84));
  color: var(--qga-premium-text);
}

.gameportal .qg-board-game-head-art {
  margin: 0;
  border: 1px solid rgba(248, 250, 252, 0.14);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--qga-shadow-sm);
}

.gameportal .qg-board-game-head-art img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.gameportal .qg-board-route-panel {
  border-color: color-mix(in srgb, var(--qga-premium-cyan) 28%, var(--qga-premium-line));
  background: rgba(15, 23, 42, 0.82);
}

.gameportal .qg-board-route-groups {
  display: grid;
  gap: 22px;
  padding: 20px 16px 16px;
}

.gameportal .qg-board-route-group {
  display: grid;
  gap: 10px;
}

.gameportal .qg-board-route-group + .qg-board-route-group {
  padding-top: 18px;
  border-top: 1px solid rgba(148, 163, 184, 0.16);
}

.gameportal .qg-board-route-group-head {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.gameportal .qg-board-route-group-icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.1);
  color: var(--qga-premium-cyan);
  font-size: 0.78rem;
}

.gameportal .qg-board-route-group-head h3,
.gameportal .qg-board-route-group-head p {
  margin: 0;
}

.gameportal .qg-board-route-group-head h3 {
  color: var(--qga-premium-text);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.03em;
}

.gameportal .qg-board-route-group-head p {
  margin-top: 2px;
  color: var(--qga-premium-muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.gameportal .qg-board-route-grid {
  display: grid;
  gap: 14px;
}

.gameportal .qg-board-route-grid--mastery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gameportal .qg-board-route-grid--participation {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gameportal .qg-board-route-card {
  --qg-route-accent: #22d3ee;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  min-height: 164px;
  padding: 18px 16px 16px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.84), rgba(30, 41, 59, 0.68)),
    rgba(15, 23, 42, 0.78);
  color: var(--qga-premium-text);
  text-decoration: none;
  transition: transform var(--qga-motion-fast), border-color var(--qga-motion-fast), box-shadow var(--qga-motion-fast);
}

.gameportal .qg-board-route-grid--participation .qg-board-route-card {
  min-height: 138px;
}

.gameportal .qg-board-route-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--qg-route-accent);
  content: "";
  opacity: 0.82;
}

.gameportal .qg-board-route-card--learning { --qg-route-accent: #38bdf8; }
.gameportal .qg-board-route-card--training { --qg-route-accent: #34d399; }
.gameportal .qg-board-route-card--research { --qg-route-accent: #c084fc; }
.gameportal .qg-board-route-card--community { --qg-route-accent: #2dd4bf; }
.gameportal .qg-board-route-card--events { --qg-route-accent: #fbbf24; }

.gameportal .qg-board-route-card:hover,
.gameportal .qg-board-route-card:focus-visible {
  border-color: var(--qg-route-accent);
  color: var(--qga-premium-text);
  transform: translateY(-2px);
  box-shadow: var(--qga-shadow-sm);
}

.gameportal .qg-board-route-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--qg-route-accent) 26%, #0f172a);
  color: color-mix(in srgb, var(--qg-route-accent) 86%, white);
}

.gameportal .qg-board-route-copy {
  display: grid;
  gap: 8px;
}

.gameportal .qg-board-route-copy strong {
  color: var(--qga-premium-text);
  font-size: 1.05rem;
  font-weight: 900;
}

.gameportal .qg-board-route-copy small {
  color: var(--qga-premium-muted);
  line-height: 1.55;
}

.gameportal .qg-board-route-copy span {
  width: fit-content;
  padding: 4px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--qg-route-accent) 17%, transparent);
  color: color-mix(in srgb, var(--qg-route-accent) 82%, white);
  font-size: 0.82rem;
  font-weight: 900;
}

.gameportal .qg-board-route-arrow {
  align-self: center;
  color: var(--qg-route-accent);
}

.gameportal .qg-study-item-card[data-qg-study-item] {
  display: grid;
  gap: 14px;
}

.gameportal .qg-study-training-surface {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(8, 13, 26, 0.9), rgba(15, 23, 42, 0.78)),
    rgba(15, 23, 42, 0.78);
}

.gameportal .qg-study-renderer-mount {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 150px;
  border: 1px dashed rgba(34, 211, 238, 0.34);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 50% 48%, rgba(245, 158, 11, 0.14), transparent 42%),
    rgba(2, 6, 23, 0.58);
  background-size: 28px 28px, 28px 28px, auto, auto;
}

.gameportal .qg-study-placeholder {
  position: relative;
  display: grid;
  align-content: end;
  width: min(100%, 230px);
  min-height: 132px;
  padding: 12px;
  border: 1px solid rgba(226, 232, 240, 0.18);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(2, 6, 23, 0.18);
}

.gameportal .qg-study-placeholder::before,
.gameportal .qg-study-placeholder::after {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
}

.gameportal .qg-study-placeholder-label,
.gameportal .qg-study-placeholder-sub {
  position: relative;
  z-index: 1;
  width: fit-content;
  max-width: 100%;
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.72);
  color: #f8fafc;
  font-size: 0.78rem;
  font-weight: 950;
  line-height: 1.25;
}

.gameportal .qg-study-placeholder-label {
  padding: 5px 9px;
}

.gameportal .qg-study-placeholder-sub {
  margin-top: 5px;
  padding: 4px 8px;
  color: var(--qga-premium-cyan);
  font-size: 0.7rem;
}

.gameportal .qg-study-placeholder--board_8x8,
.gameportal .qg-study-placeholder--board_8x8_flip,
.gameportal .qg-study-placeholder--board_8x8_jump,
.gameportal .qg-study-placeholder--ancient_capture_grid {
  aspect-ratio: 1;
  min-height: 0;
  background:
    radial-gradient(circle at 24% 24%, rgba(248, 250, 252, 0.86) 0 5px, transparent 6px),
    radial-gradient(circle at 76% 76%, rgba(15, 23, 42, 0.9) 0 5px, transparent 6px),
    conic-gradient(from 90deg, rgba(226, 232, 240, 0.18) 25%, rgba(15, 23, 42, 0.84) 0 50%, rgba(226, 232, 240, 0.18) 0 75%, rgba(15, 23, 42, 0.84) 0);
  background-size: 25% 25%;
}

.gameportal .qg-study-placeholder--board_9x9_drop {
  aspect-ratio: 1;
  min-height: 0;
  background:
    radial-gradient(circle at 28% 72%, rgba(251, 191, 36, 0.8) 0 5px, transparent 6px),
    radial-gradient(circle at 72% 28%, rgba(34, 211, 238, 0.78) 0 5px, transparent 6px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.1) 10.6%, rgba(226, 232, 240, 0.28) 10.8% 11.2%, transparent 11.4%),
    linear-gradient(0deg, rgba(15, 23, 42, 0.1) 10.6%, rgba(226, 232, 240, 0.28) 10.8% 11.2%, transparent 11.4%),
    linear-gradient(135deg, rgba(120, 53, 15, 0.8), rgba(15, 23, 42, 0.82));
  background-size: auto, auto, 11.111% 100%, 100% 11.111%, auto;
}

.gameportal .qg-study-placeholder--board_19x19 {
  aspect-ratio: 1;
  min-height: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(15, 23, 42, 0.9) 0 5px, transparent 6px),
    radial-gradient(circle at 22% 22%, rgba(248, 250, 252, 0.9) 0 4px, transparent 5px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.1) 5%, rgba(15, 23, 42, 0.42) 5.15% 5.45%, transparent 5.6%),
    linear-gradient(0deg, rgba(15, 23, 42, 0.1) 5%, rgba(15, 23, 42, 0.42) 5.15% 5.45%, transparent 5.6%),
    linear-gradient(135deg, rgba(180, 83, 9, 0.86), rgba(250, 204, 21, 0.42));
  background-size: auto, auto, 5.263% 100%, 100% 5.263%, auto;
}

.gameportal .qg-study-placeholder--board_9x10_river {
  width: min(100%, 250px);
  aspect-ratio: 9 / 10;
  min-height: 0;
  background:
    linear-gradient(0deg, transparent 45%, rgba(14, 165, 233, 0.28) 45% 55%, transparent 55%),
    radial-gradient(circle at 25% 25%, rgba(239, 68, 68, 0.86) 0 6px, transparent 7px),
    radial-gradient(circle at 75% 75%, rgba(251, 191, 36, 0.86) 0 6px, transparent 7px),
    linear-gradient(90deg, rgba(226, 232, 240, 0.24) 1px, transparent 1px),
    linear-gradient(0deg, rgba(226, 232, 240, 0.24) 1px, transparent 1px),
    linear-gradient(135deg, rgba(69, 10, 10, 0.92), rgba(120, 53, 15, 0.72));
  background-size: auto, auto, auto, 11.111% 100%, 100% 10%, auto;
}

.gameportal .qg-study-placeholder--race_board_24_points {
  width: min(100%, 280px);
  aspect-ratio: 16 / 9;
  min-height: 0;
  background:
    repeating-conic-gradient(from 45deg at 50% 0%, rgba(248, 250, 252, 0.42) 0 8deg, rgba(185, 28, 28, 0.62) 8deg 16deg, transparent 16deg 30deg),
    linear-gradient(90deg, rgba(2, 6, 23, 0.72) 48%, rgba(251, 191, 36, 0.26) 49% 51%, rgba(2, 6, 23, 0.72) 52%),
    linear-gradient(135deg, rgba(69, 26, 3, 0.9), rgba(15, 23, 42, 0.9));
}

.gameportal .qg-study-placeholder--card_table {
  width: min(100%, 280px);
  aspect-ratio: 16 / 9;
  min-height: 0;
  border-radius: 999px;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(22, 163, 74, 0.54), rgba(2, 6, 23, 0.84) 68%),
    linear-gradient(135deg, rgba(14, 165, 233, 0.28), rgba(244, 63, 94, 0.22));
}

.gameportal .qg-study-placeholder--card_table::before {
  inset: 34% 36%;
  border-radius: 6px;
  background:
    linear-gradient(90deg, #f8fafc 0 44%, transparent 44% 56%, #f8fafc 56%),
    linear-gradient(135deg, rgba(248, 113, 113, 0.45), rgba(34, 197, 94, 0.25));
  transform: rotate(-5deg);
}

.gameportal .qg-study-placeholder--card_hand_12_months {
  width: min(100%, 280px);
  aspect-ratio: 16 / 9;
  min-height: 0;
  background:
    repeating-linear-gradient(90deg, rgba(248, 250, 252, 0.88) 0 20px, rgba(127, 29, 29, 0.72) 20px 34px, transparent 34px 44px),
    linear-gradient(135deg, rgba(120, 53, 15, 0.86), rgba(15, 23, 42, 0.86));
}

.gameportal .qg-study-placeholder--tile_table_4p {
  width: min(100%, 280px);
  aspect-ratio: 16 / 9;
  min-height: 0;
  background:
    linear-gradient(90deg, rgba(248, 250, 252, 0.92) 0 7%, transparent 7% 10%) 0 84% / 11% 14% repeat-x,
    linear-gradient(0deg, rgba(248, 250, 252, 0.9) 0 12%, transparent 12% 18%) 8% 8% / 15% 18% repeat-x,
    radial-gradient(ellipse at 50% 50%, rgba(22, 101, 52, 0.72), rgba(2, 6, 23, 0.86) 68%);
}

.gameportal .qg-study-placeholder--pit_and_pebble {
  width: min(100%, 280px);
  aspect-ratio: 16 / 9;
  min-height: 0;
  background:
    radial-gradient(circle at 14% 30%, rgba(15, 23, 42, 0.82) 0 14px, transparent 15px),
    radial-gradient(circle at 30% 70%, rgba(15, 23, 42, 0.82) 0 14px, transparent 15px),
    radial-gradient(circle at 46% 30%, rgba(15, 23, 42, 0.82) 0 14px, transparent 15px),
    radial-gradient(circle at 62% 70%, rgba(15, 23, 42, 0.82) 0 14px, transparent 15px),
    radial-gradient(circle at 78% 30%, rgba(15, 23, 42, 0.82) 0 14px, transparent 15px),
    radial-gradient(circle at 88% 70%, rgba(15, 23, 42, 0.82) 0 14px, transparent 15px),
    radial-gradient(circle at 22% 38%, rgba(251, 191, 36, 0.86) 0 4px, transparent 5px),
    radial-gradient(circle at 53% 66%, rgba(132, 204, 22, 0.86) 0 4px, transparent 5px),
    linear-gradient(135deg, rgba(120, 53, 15, 0.92), rgba(217, 119, 6, 0.5));
}

.gameportal .qg-study-notation {
  display: grid;
  gap: 6px;
}

.gameportal .qg-study-notation span,
.gameportal .qg-study-solution-note {
  color: var(--qga-premium-cyan);
  font-size: 0.82rem;
  font-weight: 900;
}

.gameportal .qg-study-notation code {
  display: block;
  max-width: 100%;
  padding: 10px;
  border-radius: 8px;
  overflow-wrap: anywhere;
  background: rgba(2, 6, 23, 0.68);
  color: #e2e8f0;
}

.gameportal .qg-study-choice-list--interactive {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.gameportal .qg-study-choice-list--interactive button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 9px 12px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.78);
  color: var(--qga-premium-text);
  font-weight: 850;
}

.gameportal .qg-study-choice-list--interactive button span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.14);
  color: var(--qga-premium-cyan);
  font-size: 0.78rem;
}

.gameportal .qg-study-calculation-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.68);
}

.gameportal .qg-study-calculation-box label {
  display: grid;
  gap: 6px;
  color: var(--qga-premium-muted);
  font-weight: 800;
}

.gameportal .qg-study-calculation-box input {
  min-height: 40px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 8px;
  padding: 8px 10px;
  background: rgba(2, 6, 23, 0.82);
  color: var(--qga-premium-text);
}

.gameportal .qg-study-calculation-box button {
  min-height: 40px;
  border: 0;
  border-radius: 8px;
  padding: 8px 14px;
  background: linear-gradient(135deg, var(--qga-premium-amber), var(--qga-premium-teal));
  color: #07111f;
  font-weight: 950;
}

.gameportal .qg-study-record-link,
.gameportal .qg-study-explanation,
.gameportal .qg-study-hints {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.64);
}

.gameportal .qg-study-record-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  color: var(--qga-premium-text);
  font-weight: 800;
}

.gameportal .qg-study-hints {
  padding: 10px 12px;
  color: var(--qga-premium-muted);
}

.gameportal .qg-study-hints summary {
  color: var(--qga-premium-text);
  cursor: pointer;
  font-weight: 900;
}

.gameportal .qg-study-hints ol {
  margin: 10px 0 0;
  padding-left: 20px;
}

.gameportal .qg-study-explanation {
  padding: 10px 12px;
  color: var(--qga-premium-muted);
  line-height: 1.65;
}

.gameportal .qga-route-list a,
.gameportal .qga-link-button {
  border-color: var(--qga-premium-line);
  background: rgba(15, 23, 42, 0.72);
  color: var(--qga-premium-text);
  transition: border-color var(--qga-motion-fast), transform var(--qga-motion-fast), box-shadow var(--qga-motion-fast);
}

.gameportal .qga-route-list a:hover,
.gameportal .qga-link-button:hover {
  border-color: var(--qga-premium-cyan);
  color: var(--qga-premium-text);
  transform: translateY(-1px);
  box-shadow: var(--qga-shadow-sm);
}

.gameportal .qga-link-button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--qga-premium-amber), var(--qga-premium-teal));
  color: #07111f;
}

.gameportal .store-breadcrumb,
.gameportal .breadcrumb-item.active {
  color: var(--qga-premium-muted);
}

.gameportal .breadcrumb a {
  color: var(--qga-premium-cyan);
}

.gameportal .qg-game-surface {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--qga-premium-line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(2, 6, 23, 0.82)),
    var(--qga-premium-panel);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.gameportal .qg-game-surface-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.gameportal .qg-game-surface-head h3 {
  margin: 3px 0 0;
  color: var(--qga-premium-text);
  font-size: 1rem;
}

.gameportal .qg-game-surface-badge {
  flex: 0 0 auto;
  border: 1px solid rgba(45, 212, 191, 0.28);
  border-radius: 999px;
  padding: 5px 9px;
  color: var(--qga-premium-cyan);
  background: rgba(20, 184, 166, 0.08);
  font-size: 0.72rem;
  font-weight: 800;
}

.gameportal .qg-game-surface-frame {
  width: 100%;
  min-height: 320px;
  border: 0;
  border-radius: 8px;
  background: #020617;
}

.gameportal .qg-game-surface-mount {
  min-height: 220px;
}

.gameportal .qg-surface-board {
  display: grid;
  grid-template-columns: repeat(var(--qg-surface-cols, 8), minmax(0, 1fr));
  aspect-ratio: var(--qg-surface-cols, 8) / var(--qg-surface-rows, 8);
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 8px;
  background: #172033;
}

.gameportal .qg-game-surface--board_19x19 .qg-surface-board {
  background: #a4773b;
}

.gameportal .qg-game-surface--board_9x9_drop .qg-surface-board,
.gameportal .qg-game-surface--board_9x10_river .qg-surface-board {
  background: #b27a3a;
}

.gameportal .qg-surface-cell {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  border: 0;
  border-right: 1px solid rgba(15, 23, 42, 0.26);
  border-bottom: 1px solid rgba(15, 23, 42, 0.26);
  background: rgba(255, 255, 255, 0.02);
  color: #f8fafc;
  font-size: clamp(0.62rem, 1.8vw, 1.04rem);
  font-weight: 900;
}

.gameportal .qg-surface-cell.is-alt {
  background: rgba(255, 255, 255, 0.06);
}

.gameportal .qg-surface-cell.has-piece {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
}

.gameportal .qg-game-surface--board_9x10_river .qg-surface-cell.has-piece {
  margin: 2px;
  border-radius: 999px;
  border: 1px solid rgba(120, 53, 15, 0.68);
  background: #fff1c2;
  color: #991b1b;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.28);
}

.gameportal .qg-game-surface--board_9x10_river .qg-surface-cell.is-river-rank {
  background: rgba(245, 158, 11, 0.22);
}

.gameportal .qg-game-surface--board_9x10_river .qg-surface-cell.is-palace::after {
  content: "";
  position: absolute;
  inset: 20%;
  border: 1px dashed rgba(248, 113, 113, 0.42);
  pointer-events: none;
}

.gameportal .qg-game-surface--board_8x8_jump .qg-surface-board {
  background: #101827;
  border-color: rgba(248, 113, 113, 0.48);
}

.gameportal .qg-game-surface--board_8x8_jump .qg-surface-cell.is-checkers-light {
  background: #e2e8f0;
  color: #111827;
}

.gameportal .qg-game-surface--board_8x8_jump .qg-surface-cell.is-checkers-dark,
.gameportal .qg-game-surface--board_8x8_jump .qg-surface-cell.is-alt {
  background: #334155;
  color: #f8fafc;
}

.gameportal .qg-game-surface--board_8x8_jump .qg-surface-cell.has-piece {
  margin: 3px;
  border-radius: 999px;
  border: 2px solid rgba(15, 23, 42, 0.34);
  font-size: clamp(0.85rem, 2vw, 1.22rem);
  line-height: 1;
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.16), 0 2px 7px rgba(0, 0, 0, 0.28);
}

.gameportal .qg-game-surface--board_8x8_jump .qg-surface-cell.is-checkers-red {
  background: #ef4444;
  color: #fff7ed;
}

.gameportal .qg-game-surface--board_8x8_jump .qg-surface-cell.is-checkers-white {
  background: #f8fafc;
  color: #111827;
}

.gameportal .qg-game-surface--board_8x8_jump .qg-surface-cell.is-checkers-king {
  border-color: #f59e0b;
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.16), 0 0 0 2px rgba(245, 158, 11, 0.34);
}

.gameportal .qg-game-surface--ancient_capture_grid .qg-surface-board {
  background: #201712;
  border-color: rgba(214, 180, 110, 0.62);
  box-shadow: inset 0 0 0 3px rgba(255, 247, 237, 0.08);
}

.gameportal .qg-game-surface--ancient_capture_grid .qg-surface-cell {
  background: #c7aa78;
  color: #1f1712;
  border-color: rgba(85, 48, 24, 0.24);
}

.gameportal .qg-game-surface--ancient_capture_grid .qg-surface-cell.is-latrunculi-dark,
.gameportal .qg-game-surface--ancient_capture_grid .qg-surface-cell.is-alt {
  background: #8c6942;
  color: #f8f0df;
}

.gameportal .qg-game-surface--ancient_capture_grid .qg-surface-cell.is-latrunculi-light {
  background: #d8c09a;
}

.gameportal .qg-game-surface--ancient_capture_grid .qg-surface-cell.has-piece {
  margin: 3px;
  border-radius: 999px;
  border: 2px solid rgba(31, 23, 18, 0.34);
  font-size: clamp(0.76rem, 1.8vw, 1.05rem);
  line-height: 1;
  box-shadow: inset 0 -5px 0 rgba(0, 0, 0, 0.15), 0 3px 8px rgba(31, 23, 18, 0.3);
}

.gameportal .qg-game-surface--ancient_capture_grid .qg-surface-cell.is-latrunculi-roman {
  background: #f8f0df;
  color: #7c2d12;
  border-color: #d6b46e;
}

.gameportal .qg-game-surface--ancient_capture_grid .qg-surface-cell.is-latrunculi-rebel {
  background: #111827;
  color: #f8f0df;
  border-color: #b45309;
}

.gameportal .qg-game-surface--board_19x19 .qg-surface-cell {
  color: #111827;
  font-size: clamp(0.35rem, 1vw, 0.72rem);
}

.gameportal .qg-surface-cell.is-black-stone,
.gameportal .qg-surface-cell.is-white-stone {
  font-size: clamp(0.58rem, 1.3vw, 1rem);
}

.gameportal .qg-surface-cell.is-selected,
.gameportal .qg-surface-card.is-selected,
.gameportal .qg-surface-tile.is-selected,
.gameportal .qg-surface-point.is-selected,
.gameportal .qg-surface-pit.is-selected {
  outline: 2px solid var(--qga-premium-amber);
  outline-offset: -3px;
  background: rgba(251, 191, 36, 0.18);
}

.gameportal .qg-surface-move-list {
  display: grid;
  gap: 5px;
  width: min(100%, 560px);
  margin: 10px 0 0;
  padding-left: 1.25rem;
}

.gameportal .qg-surface-move-list button {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 7px;
  padding: 7px 9px;
  background: rgba(15, 23, 42, 0.68);
  color: #f8fafc;
  text-align: left;
}

.gameportal .qg-surface-backgammon,
.gameportal .qg-surface-card-table,
.gameportal .qg-surface-mahjong,
.gameportal .qg-surface-mancala {
  display: grid;
  gap: 8px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 8px;
  padding: 12px;
  background: rgba(2, 6, 23, 0.52);
}

.gameportal .qg-surface-backgammon {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.gameportal .qg-surface-card-table {
  grid-template-columns: repeat(auto-fit, minmax(64px, 1fr));
  background: radial-gradient(circle at 50% 30%, rgba(20, 184, 166, 0.18), rgba(2, 6, 23, 0.72));
}

.gameportal .qg-surface-mahjong {
  grid-template-columns: repeat(auto-fit, minmax(38px, 1fr));
}

.gameportal .qg-surface-mancala {
  grid-template-columns: 1.2fr repeat(6, minmax(0, 1fr)) 1.2fr;
  align-items: stretch;
}

.gameportal .qg-surface-point,
.gameportal .qg-surface-card,
.gameportal .qg-surface-tile,
.gameportal .qg-surface-pit,
.gameportal .qg-surface-store {
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--qga-premium-text);
  font-weight: 900;
}

.gameportal .qg-surface-card {
  min-height: 92px;
  background: linear-gradient(180deg, #f8fafc, #dbeafe);
  color: #0f172a;
}

.gameportal .qg-surface-tile {
  min-height: 54px;
  background: linear-gradient(180deg, #f8fafc, #e2e8f0);
  color: #0f172a;
}

.gameportal .qg-surface-point {
  display: grid;
  gap: 4px;
  place-items: center;
  min-height: 82px;
}

.gameportal .qg-surface-point i {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--qga-premium-amber);
}

.gameportal .qg-surface-store {
  grid-row: span 2;
  min-height: 112px;
  background: rgba(120, 53, 15, 0.55);
}

.gameportal .qg-surface-pit b,
.gameportal .qg-surface-store b {
  display: block;
  color: var(--qga-premium-amber);
  font-size: 1.1rem;
}

.gameportal .qg-surface-actions,
.gameportal .qg-surface-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.gameportal .qg-surface-actions button,
.gameportal .qg-surface-footer button {
  border: 1px solid rgba(45, 212, 191, 0.26);
  border-radius: 999px;
  padding: 7px 11px;
  background: rgba(20, 184, 166, 0.1);
  color: var(--qga-premium-text);
  font-weight: 800;
}

.gameportal .qg-surface-footer {
  justify-content: space-between;
  color: var(--qga-premium-muted);
  font-size: 0.78rem;
}

@media (max-width: 980px) {
  .gameportal .qg-board-game-head.is-top {
    grid-template-columns: 1fr;
  }

  .gameportal .qg-board-route-grid--mastery,
  .gameportal .qg-board-route-grid--participation {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gameportal .qg-board-route-grid--mastery .qg-board-route-card--research {
    grid-column: 1 / -1;
    min-height: 138px;
  }
}

@media (max-width: 640px) {
  .gameportal .qg-board-game-head {
    min-height: 0;
  }

  .gameportal .qg-board-game-head h1 {
    font-size: clamp(2rem, 10vw, 2.6rem);
    line-height: 1.02;
    overflow-wrap: anywhere;
    white-space: normal;
  }

  .gameportal .qg-board-game-nav a {
    flex: 1 1 calc(50% - 10px);
    justify-content: center;
  }

  .gameportal .qg-board-route-grid {
    grid-template-columns: 1fr;
  }

  .gameportal .qg-board-route-groups {
    gap: 18px;
    padding: 16px 12px 12px;
  }

  .gameportal .qg-board-route-grid--mastery .qg-board-route-card--research {
    grid-column: auto;
  }

  .gameportal .qg-board-route-card,
  .gameportal .qg-board-route-grid--participation .qg-board-route-card {
    min-height: 0;
  }

  .gameportal .qg-study-calculation-box {
    grid-template-columns: 1fr;
  }

  /* Keep the first meaningful choice above the fold on game and lesson pages. */
  .gameportal .qg-bg-hero {
    min-height: 300px;
  }

  .gameportal .qg-bg-hero-inner {
    gap: 8px;
    padding: 18px;
  }

  .gameportal .qg-bg-hero-inner h1 {
    font-size: clamp(2.15rem, 11vw, 2.75rem);
  }

  .gameportal .qg-bg-hero-inner > p {
    font-size: 0.86rem;
    line-height: 1.5;
  }

  .gameportal .qg-bg-hero-play {
    min-height: 44px;
    padding: 10px 18px;
    font-size: 1rem;
  }

  .gameportal .qg-bg-hero-links a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }

  .gameportal .qg-board-signal {
    margin-top: 8px;
  }

  .gameportal .qg-board-signal-row {
    gap: 2px;
    padding: 3px 5px;
  }

  .gameportal .qg-board-signal-row a {
    flex: 1 1 0;
    justify-content: center;
    min-height: 44px;
    padding: 5px 4px;
    white-space: nowrap;
  }

  .gameportal .qg-board-route-panel > .qg-panel-head {
    min-height: 58px;
    padding-block: 10px;
  }

  .gameportal .qg-board-route-groups {
    padding-top: 12px;
  }

  .gameportal .qg-board-game-head:not(.is-top),
  .gameportal .qg-shogi-page-head[data-qg-shogi-page-head],
  .gameportal .qg-chess-page-head {
    min-height: 0;
    gap: 10px;
    padding: 16px;
  }

  .gameportal .qg-board-game-head-copy,
  .gameportal .qg-shogi-page-head[data-qg-shogi-page-head] > div,
  .gameportal .qg-chess-page-head-copy {
    gap: 7px;
  }

  .gameportal .qg-board-game-head:not(.is-top) h1,
  .gameportal .qg-shogi-page-head[data-qg-shogi-page-head] h1,
  .gameportal .qg-chess-page-head h1 {
    margin-top: 0;
    font-size: clamp(1.9rem, 9.5vw, 2.45rem);
    line-height: 1.08;
    overflow-wrap: normal;
    word-break: keep-all;
  }

  .gameportal .qg-board-game-head:not(.is-top) p,
  .gameportal .qg-shogi-page-head[data-qg-shogi-page-head] p,
  .gameportal .qg-chess-page-head p {
    display: -webkit-box;
    overflow: hidden;
    font-size: 0.86rem;
    line-height: 1.5;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .gameportal .qg-board-game-head:not(.is-top) .qg-kicker,
  .gameportal .qg-shogi-page-head[data-qg-shogi-page-head] .qg-kicker,
  .gameportal .qg-chess-page-head .qg-kicker {
    display: none;
  }

  .gameportal .qg-board-game-head:not(.is-top) .qg-board-game-nav,
  .gameportal .qg-shogi-page-head[data-qg-shogi-page-head] .qg-shogi-site-menu,
  .gameportal .qg-chess-page-head .qg-chess-site-menu {
    display: flex !important;
    flex-wrap: nowrap;
    gap: 8px !important;
    margin-top: 2px;
    padding-bottom: 2px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
  }

  .gameportal .qg-board-game-head:not(.is-top) .qg-board-game-nav::-webkit-scrollbar,
  .gameportal .qg-shogi-page-head[data-qg-shogi-page-head] .qg-shogi-site-menu::-webkit-scrollbar,
  .gameportal .qg-chess-page-head .qg-chess-site-menu::-webkit-scrollbar {
    display: none;
  }

  .gameportal .qg-board-game-head:not(.is-top) .qg-board-game-nav a,
  .gameportal .qg-shogi-page-head[data-qg-shogi-page-head] .qg-shogi-site-menu a,
  .gameportal .qg-chess-page-head .qg-chess-site-menu a {
    flex: 0 0 auto;
    min-height: 44px;
    padding: 8px 12px;
    white-space: nowrap;
    word-break: keep-all;
  }

  .gameportal .qg-board-game-site--community,
  .gameportal .qg-shogi-site--community,
  .gameportal .qg-chess-site--community,
  .gameportal .qg-board-game-site--community > .qg-board-game-head,
  .gameportal .qg-shogi-site--community > .qg-shogi-page-head,
  .gameportal .qg-chess-site--community > .qg-chess-page-head,
  .gameportal .qg-board-game-head-copy,
  .gameportal .qg-chess-page-head-copy {
    min-width: 0;
    max-width: 100%;
  }

  .gameportal .qg-board-game-site--community > .qg-board-game-head h1,
  .gameportal .qg-shogi-site--community > .qg-shogi-page-head h1,
  .gameportal .qg-chess-site--community > .qg-chess-page-head h1 {
    max-width: 100%;
    font-size: clamp(1.65rem, 8.4vw, 2.2rem);
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .gameportal .qg-board-game-site--community .qg-board-game-nav,
  .gameportal .qg-shogi-site--community .qg-shogi-site-menu,
  .gameportal .qg-chess-site--community .qg-chess-site-menu {
    width: 100%;
    max-width: 100%;
  }

  .gameportal .qg-board-game-site--community > .qg-board-game-head,
  .gameportal .qg-shogi-site--community > .qg-shogi-page-head,
  .gameportal .qg-chess-site--community > .qg-chess-page-head {
    min-height: 0;
    gap: 10px;
    padding: 16px;
  }

  .gameportal .qg-board-game-site--community > .qg-board-game-head p,
  .gameportal .qg-shogi-site--community > .qg-shogi-page-head p,
  .gameportal .qg-chess-site--community > .qg-chess-page-head p {
    font-size: 0.8rem;
    -webkit-line-clamp: 2;
  }

  .gameportal .qg-board-game-site--community .qg-board-game-cta,
  .gameportal .qg-shogi-site--community .qg-shogi-page-cta,
  .gameportal .qg-chess-site--community .qg-chess-page-cta {
    display: none !important;
  }

  /* Community starts with context and conversation; live lobby follows it. */
  .gameportal .qg-board-game-site--community > .qg-board-game-head,
  .gameportal .qg-shogi-site--community > .qg-shogi-page-head,
  .gameportal .qg-chess-site--community > .qg-chess-page-head {
    order: 0;
  }

  .gameportal .qg-board-game-site--community > .qg-community-hub,
  .gameportal .qg-shogi-site--community > .qg-community-hub,
  .gameportal .qg-chess-site--community > .qg-community-hub {
    order: 1;
  }

  .gameportal .qg-chess-page-head .qg-chess-page-cta {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gameportal *,
  .gameportal *::before,
  .gameportal *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}