/* ============================================================
 * 777jili mobile frame
 * Mobile-first gaming canvas (320-430px). All custom classes,
 * variables and IDs use the c7e805- prefix.
 * Palette: #1E90FF | #0000FF | #E9967A | #C0C0C0 | #2E4057
 * ============================================================ */

:root {
  --c7e805-bg: #18242f;
  --c7e805-bg-2: #20303e;
  --c7e805-surface: #243748;
  --c7e805-surface-2: #2c4257;
  --c7e805-line: #36506a;
  --c7e805-deep: #2E4057;
  --c7e805-primary: #1E90FF;
  --c7e805-primary-2: #0f6fd0;
  --c7e805-ink: #0000FF;
  --c7e805-warm: #E9967A;
  --c7e805-warm-2: #d27c5f;
  --c7e805-silver: #C0C0C0;
  --c7e805-text: #e8eef4;
  --c7e805-text-soft: #aab9c8;
  --c7e805-text-mute: #7d8e9f;
  --c7e805-white: #ffffff;
  --c7e805-shadow: 0 10px 26px rgba(0, 0, 0, 0.42);
  --c7e805-shadow-soft: 0 4px 14px rgba(0, 0, 0, 0.28);
  --c7e805-radius: 14px;
  --c7e805-radius-sm: 10px;
  --c7e805-radius-lg: 22px;
  --c7e805-header-h: 58px;
  --c7e805-nav-h: 66px;
  --c7e805-max: 480px;
  --c7e805-font: "Segoe UI", Roboto, "Helvetica Neue", system-ui, -apple-system, "Noto Sans", Arial, sans-serif;
}

/* ---------- Reset & base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

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

body {
  font-family: var(--c7e805-font);
  background: var(--c7e805-bg);
  color: var(--c7e805-text);
  line-height: 1.6;
  font-size: 15px;
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(circle at 12% -8%, rgba(30, 144, 255, 0.20), transparent 46%),
    radial-gradient(circle at 92% 6%, rgba(233, 150, 122, 0.14), transparent 42%),
    linear-gradient(180deg, #16202b 0%, #18242f 40%, #16202b 100%);
  background-attachment: fixed;
}

/* Centered mobile canvas on wide screens. */
.c7e805-shell {
  width: 100%;
  max-width: var(--c7e805-max);
  margin: 0 auto;
  min-height: 100vh;
  position: relative;
  background:
    linear-gradient(180deg, rgba(30, 144, 255, 0.05), transparent 220px),
    var(--c7e805-bg);
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

a { color: var(--c7e805-primary); text-decoration: none; }
a:hover { color: var(--c7e805-warm); }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul, ol { list-style: none; }

/* ---------- Header (minimal title action band) ---------- */
.c7e805-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--c7e805-max);
  height: var(--c7e805-header-h);
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  background: linear-gradient(180deg, rgba(15, 28, 40, 0.97), rgba(20, 34, 48, 0.92));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c7e805-line);
  box-shadow: 0 3px 16px rgba(0, 0, 0, 0.35);
}

.c7e805-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.c7e805-brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  object-fit: cover;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  box-shadow: 0 2px 8px rgba(30, 144, 255, 0.35);
  flex-shrink: 0;
}

.c7e805-brand-text { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.c7e805-brand-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.3px;
  background: linear-gradient(90deg, var(--c7e805-white), var(--c7e805-primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.c7e805-brand-tag { font-size: 9.5px; color: var(--c7e805-text-mute); letter-spacing: 1.4px; text-transform: uppercase; }

.c7e805-header-actions { display: flex; align-items: center; gap: 7px; }

.c7e805-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
  white-space: nowrap;
}
.c7e805-btn:active { transform: translateY(1px) scale(0.98); }

.c7e805-btn--login {
  background: var(--c7e805-surface);
  color: var(--c7e805-text);
  border: 1px solid var(--c7e805-line);
}
.c7e805-btn--login:hover { background: var(--c7e805-surface-2); color: var(--c7e805-white); }

.c7e805-btn--register {
  background: linear-gradient(135deg, var(--c7e805-warm), var(--c7e805-warm-2));
  color: #2a1410;
  box-shadow: 0 4px 12px rgba(233, 150, 122, 0.45);
}
.c7e805-btn--register:hover { box-shadow: 0 6px 16px rgba(233, 150, 122, 0.6); color: #2a1410; }

.c7e805-menu-btn {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  color: var(--c7e805-text);
}
.c7e805-menu-btn:hover { background: var(--c7e805-surface-2); color: var(--c7e805-primary); }
.c7e805-menu-btn svg { width: 20px; height: 20px; }

/* ---------- Full-height menu layer ---------- */
.c7e805-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 14, 22, 0.62);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease;
  z-index: 70;
}
.c7e805-overlay--show { opacity: 1; visibility: visible; }

.c7e805-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: 84%;
  max-width: 360px;
  background: linear-gradient(180deg, #1b2c3c, #16242f);
  z-index: 80;
  transform: translateX(105%);
  transition: transform 0.28s cubic-bezier(0.22, 0.9, 0.3, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -16px 0 40px rgba(0, 0, 0, 0.55);
  overflow-y: auto;
}
.c7e805-menu--open { transform: translateX(0); }

.c7e805-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--c7e805-line);
  position: sticky;
  top: 0;
  background: #182738;
}
.c7e805-menu-head h3 { font-size: 15px; color: var(--c7e805-white); font-weight: 700; letter-spacing: 0.5px; }
.c7e805-menu-close {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--c7e805-text-soft);
}
.c7e805-menu-close:hover { color: var(--c7e805-warm); }
.c7e805-menu-close svg { width: 18px; height: 18px; }

.c7e805-menu-body { padding: 8px 12px 26px; }
.c7e805-menu-section-title {
  font-size: 11px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--c7e805-text-mute);
  margin: 16px 6px 8px;
}
.c7e805-menu-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 12px;
  border-radius: 11px;
  color: var(--c7e805-text);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 3px;
  transition: background 0.15s ease, transform 0.15s ease;
}
.c7e805-menu-link:hover { background: var(--c7e805-surface); color: var(--c7e805-warm); transform: translateX(3px); }
.c7e805-menu-link svg { width: 19px; height: 19px; color: var(--c7e805-primary); flex-shrink: 0; }

.c7e805-menu-cta { padding: 14px 14px 6px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.c7e805-menu-cta .c7e805-btn { width: 100%; min-height: 42px; }

/* ---------- Main / sections ---------- */
.c7e805-main { padding-top: var(--c7e805-header-h); padding-bottom: calc(var(--c7e805-nav-h) + 24px); }

.c7e805-section { padding: 20px 14px 4px; }
.c7e805-section--tight { padding: 12px 14px 4px; }

.c7e805-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c7e805-line);
}
.c7e805-section-head h2 {
  font-size: 18px;
  font-weight: 800;
  color: var(--c7e805-white);
  line-height: 1.25;
  letter-spacing: 0.2px;
}
.c7e805-section-head h2 .c7e805-accent { color: var(--c7e805-primary); }
.c7e805-section-sub { font-size: 12px; color: var(--c7e805-text-mute); margin-top: 3px; }
.c7e805-section-link { font-size: 12px; font-weight: 700; color: var(--c7e805-warm); white-space: nowrap; }

h1.c7e805-h1 {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--c7e805-white);
  letter-spacing: 0.2px;
}
.c7e805-h1 .c7e805-accent { color: var(--c7e805-primary); }

.c7e805-lead { font-size: 14px; color: var(--c7e805-text-soft); margin-top: 8px; }
.c7e805-lead strong { color: var(--c7e805-white); }

p.c7e805-p { font-size: 14px; color: var(--c7e805-text-soft); margin-top: 10px; }

/* ---------- Hero carousel ---------- */
.c7e805-hero { padding: 12px 14px 4px; }

.c7e805-carousel {
  position: relative;
  border-radius: var(--c7e805-radius-lg);
  overflow: hidden;
  box-shadow: var(--c7e805-shadow);
  background: var(--c7e805-surface);
}
.c7e805-track { position: relative; width: 100%; aspect-ratio: 16 / 9; }
.c7e805-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
  display: block;
}
.c7e805-slide--active { opacity: 1; }
.c7e805-slide img { width: 100%; height: 100%; object-fit: cover; }
.c7e805-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 18, 28, 0.05) 30%, rgba(10, 18, 28, 0.78) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 14px;
}
.c7e805-slide-tag {
  align-self: flex-start;
  font-size: 10px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  background: rgba(233, 150, 122, 0.92);
  color: #2a1410;
  padding: 3px 9px;
  border-radius: 999px;
  font-weight: 800;
  margin-bottom: 6px;
}
.c7e805-slide-title { font-size: 17px; font-weight: 800; color: var(--c7e805-white); line-height: 1.25; }
.c7e805-slide-text { font-size: 12px; color: var(--c7e805-silver); margin-top: 3px; }
.c7e805-slide-cta {
  align-self: flex-start;
  margin-top: 9px;
  background: var(--c7e805-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 999px;
}

.c7e805-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 5;
}
.c7e805-dot {
  width: 7px; height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  transition: width 0.25s ease, background 0.25s ease;
}
.c7e805-dot--active { width: 20px; background: var(--c7e805-warm); }

/* ---------- Hero CTA row ---------- */
.c7e805-cta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-top: 11px;
}
.c7e805-cta-row .c7e805-btn { width: 100%; min-height: 44px; font-size: 14px; }
.c7e805-cta-primary {
  background: linear-gradient(135deg, var(--c7e805-warm), var(--c7e805-warm-2));
  color: #2a1410;
  box-shadow: 0 5px 14px rgba(233, 150, 122, 0.4);
}
.c7e805-cta-secondary {
  background: linear-gradient(135deg, var(--c7e805-primary), var(--c7e805-primary-2));
  color: #fff;
  box-shadow: 0 5px 14px rgba(30, 144, 255, 0.4);
}

/* ---------- Quick stat strip ---------- */
.c7e805-stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 12px 0 4px;
}
.c7e805-stat {
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  border-radius: var(--c7e805-radius-sm);
  padding: 10px 6px;
  text-align: center;
}
.c7e805-stat-num {
  font-size: 17px;
  font-weight: 800;
  color: var(--c7e805-primary);
  line-height: 1.1;
}
.c7e805-stat-label { font-size: 10px; color: var(--c7e805-text-mute); margin-top: 2px; letter-spacing: 0.4px; }

/* ---------- Game grid ---------- */
.c7e805-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
@media (min-width: 360px) { .c7e805-game-grid { gap: 9px; } }
@media (min-width: 395px) { .c7e805-game-grid { grid-template-columns: repeat(5, 1fr); } }

.c7e805-game {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  border-radius: var(--c7e805-radius-sm);
  overflow: hidden;
  position: relative;
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}
.c7e805-game:hover {
  transform: translateY(-3px);
  border-color: var(--c7e805-primary);
  box-shadow: 0 8px 18px rgba(30, 144, 255, 0.3);
}
.c7e805-game-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, #2a3f54, #1d2d3d);
  overflow: hidden;
}
.c7e805-game-thumb img { width: 100%; height: 100%; object-fit: cover; }
.c7e805-game-badge {
  position: absolute;
  top: 4px;
  left: 4px;
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(233, 150, 122, 0.95);
  color: #2a1410;
}
.c7e805-game-badge--hot { background: rgba(30, 144, 255, 0.95); color: #fff; }
.c7e805-game-name {
  font-size: 11px;
  color: var(--c7e805-text);
  text-align: center;
  padding: 5px 4px 6px;
  line-height: 1.25;
  font-weight: 600;
  min-height: 30px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- Cards / modules ---------- */
.c7e805-card {
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  border-radius: var(--c7e805-radius);
  padding: 14px;
  box-shadow: var(--c7e805-shadow-soft);
}
.c7e805-card h3 { font-size: 15px; color: var(--c7e805-white); margin-bottom: 6px; font-weight: 700; }
.c7e805-card p { font-size: 13px; color: var(--c7e805-text-soft); }

.c7e805-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.c7e805-grid-3 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 395px) { .c7e805-grid-3 { grid-template-columns: repeat(3, 1fr); } }

.c7e805-feature {
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  border-left: 3px solid var(--c7e805-primary);
  border-radius: var(--c7e805-radius-sm);
  padding: 12px;
}
.c7e805-feature h4 { font-size: 13.5px; color: var(--c7e805-white); margin-bottom: 4px; font-weight: 700; }
.c7e805-feature p { font-size: 12px; color: var(--c7e805-text-soft); line-height: 1.5; }
.c7e805-feature.c7e805-feature--warm { border-left-color: var(--c7e805-warm); }
.c7e805-feature.c7e805-feature--ink { border-left-color: #4a6bff; }

/* Achievement list */
.c7e805-achievements { display: flex; flex-direction: column; gap: 9px; }
.c7e805-achievement {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  border-radius: var(--c7e805-radius-sm);
  padding: 11px 12px;
}
.c7e805-achievement-mark {
  width: 32px; height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--c7e805-primary), var(--c7e805-ink));
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 13px;
  flex-shrink: 0;
}
.c7e805-achievement-mark--warm { background: linear-gradient(135deg, var(--c7e805-warm), var(--c7e805-warm-2)); color: #2a1410; }
.c7e805-achievement h4 { font-size: 13.5px; color: var(--c7e805-white); font-weight: 700; margin-bottom: 2px; }
.c7e805-achievement p { font-size: 12px; color: var(--c7e805-text-soft); line-height: 1.5; }

/* Promo cards */
.c7e805-promo {
  display: flex;
  flex-direction: column;
  background: linear-gradient(150deg, var(--c7e805-surface-2), var(--c7e805-surface));
  border: 1px solid var(--c7e805-line);
  border-radius: var(--c7e805-radius);
  overflow: hidden;
}
.c7e805-promo-img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.c7e805-promo-body { padding: 11px 12px 13px; }
.c7e805-promo-tag {
  display: inline-block;
  font-size: 9.5px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--c7e805-warm);
  font-weight: 800;
  margin-bottom: 4px;
}
.c7e805-promo-body h3 { font-size: 14.5px; color: var(--c7e805-white); font-weight: 700; line-height: 1.3; }
.c7e805-promo-body p { font-size: 12px; color: var(--c7e805-text-soft); margin-top: 4px; }
.c7e805-promo-cta {
  margin-top: 9px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 700;
  color: var(--c7e805-primary);
}

/* Category highlights */
.c7e805-cat-row {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  border-radius: var(--c7e805-radius);
  padding: 12px;
  margin-bottom: 9px;
}
.c7e805-cat-icon {
  width: 44px; height: 44px;
  border-radius: 11px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(30, 144, 255, 0.25), rgba(0, 0, 255, 0.18));
  border: 1px solid var(--c7e805-line);
  color: var(--c7e805-primary);
  flex-shrink: 0;
}
.c7e805-cat-icon svg { width: 23px; height: 23px; }
.c7e805-cat-icon--warm { background: linear-gradient(135deg, rgba(233, 150, 122, 0.28), rgba(210, 124, 95, 0.16)); color: var(--c7e805-warm); }
.c7e805-cat-row h3 { font-size: 14.5px; color: var(--c7e805-white); font-weight: 700; }
.c7e805-cat-row p { font-size: 12.5px; color: var(--c7e805-text-soft); margin-top: 3px; }

/* Use case list */
.c7e805-usecase {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
}
.c7e805-usecase-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  border-radius: var(--c7e805-radius-sm);
  padding: 11px 12px;
}
.c7e805-usecase-num {
  width: 26px; height: 26px;
  border-radius: 8px;
  background: var(--c7e805-warm);
  color: #2a1410;
  font-weight: 800; font-size: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.c7e805-usecase-item h4 { font-size: 13.5px; color: var(--c7e805-white); font-weight: 700; }
.c7e805-usecase-item p { font-size: 12px; color: var(--c7e805-text-soft); margin-top: 2px; }

/* ---------- Extended footer ---------- */
.c7e805-extended {
  margin: 18px 14px 6px;
  background: linear-gradient(180deg, #1c2c3c, #16222e);
  border: 1px solid var(--c7e805-line);
  border-radius: var(--c7e805-radius-lg);
  padding: 16px;
}
.c7e805-ext-block { margin-bottom: 16px; }
.c7e805-ext-block:last-child { margin-bottom: 0; }
.c7e805-ext-title {
  font-size: 12px;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  color: var(--c7e805-warm);
  font-weight: 800;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--c7e805-line);
}
.c7e805-ext-intro { font-size: 13px; color: var(--c7e805-text-soft); line-height: 1.6; }
.c7e805-ext-intro strong { color: var(--c7e805-white); }

.c7e805-ext-promos { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.c7e805-ext-promo {
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  border-radius: var(--c7e805-radius-sm);
  padding: 10px;
  text-align: left;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.c7e805-ext-promo:hover { transform: translateY(-2px); border-color: var(--c7e805-warm); }
.c7e805-ext-promo strong { color: var(--c7e805-white); font-size: 13px; }
.c7e805-ext-promo span { font-size: 11px; color: var(--c7e805-text-mute); }

.c7e805-dir-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; }
.c7e805-dir-grid a {
  font-size: 12.5px;
  color: var(--c7e805-text-soft);
  padding: 4px 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.c7e805-dir-grid a::before { content: "\203A"; color: var(--c7e805-primary); font-weight: 800; }
.c7e805-dir-grid a:hover { color: var(--c7e805-warm); }

.c7e805-disclaimer {
  font-size: 11px;
  color: var(--c7e805-text-mute);
  line-height: 1.6;
  padding: 10px;
  background: rgba(0, 0, 0, 0.22);
  border-radius: var(--c7e805-radius-sm);
  border-left: 3px solid var(--c7e805-silver);
}

/* ---------- Footer ---------- */
.c7e805-footer {
  padding: 14px 14px calc(var(--c7e805-nav-h) + 18px);
  text-align: center;
  font-size: 11px;
  color: var(--c7e805-text-mute);
  border-top: 1px solid var(--c7e805-line);
  margin-top: 14px;
}
.c7e805-footer-logo {
  width: 30px; height: 30px;
  border-radius: 8px;
  margin: 0 auto 6px;
  object-fit: cover;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
}
.c7e805-footer-brand { color: var(--c7e805-white); font-weight: 700; font-size: 12px; }

/* ---------- Bottom nav (layered bottom bar) ---------- */
.c7e805-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--c7e805-max);
  height: var(--c7e805-nav-h);
  z-index: 60;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: linear-gradient(180deg, #1a2a3a, #14202c);
  border-top: 1px solid var(--c7e805-line);
  box-shadow: 0 -6px 22px rgba(0, 0, 0, 0.45);
}
.c7e805-nav::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c7e805-primary), var(--c7e805-warm), transparent);
  opacity: 0.55;
}

.c7e805-nav-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--c7e805-text-mute);
  font-size: 10px;
  font-weight: 600;
  padding: 7px 2px 6px;
  transition: transform 0.18s ease, color 0.18s ease;
}
.c7e805-nav-item svg {
  width: 22px; height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: fill 0.2s ease, transform 0.2s ease;
}
.c7e805-nav-item:hover { color: var(--c7e805-text); }
.c7e805-nav-item:hover svg { transform: translateY(-2px); }

.c7e805-nav-item--active { color: var(--c7e805-warm); }
.c7e805-nav-item--active svg {
  fill: var(--c7e805-warm);
  stroke: var(--c7e805-warm);
  transform: translateY(-3px);
}
.c7e805-nav-item--active::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 3px;
  border-radius: 0 0 4px 4px;
  background: var(--c7e805-warm);
}

.c7e805-nav-item--promo { color: var(--c7e805-primary); }
.c7e805-nav-item--promo svg { stroke: var(--c7e805-primary); }
.c7e805-nav-item--promo:hover svg { fill: rgba(30, 144, 255, 0.25); }
.c7e805-nav-badge {
  position: absolute;
  top: 3px;
  right: 50%;
  margin-right: -22px;
  background: var(--c7e805-warm);
  color: #2a1410;
  font-size: 8px;
  font-weight: 800;
  padding: 1px 4px;
  border-radius: 6px;
  line-height: 1.1;
}

/* ---------- Back to top ---------- */
.c7e805-to-top {
  position: fixed;
  right: 14px;
  bottom: calc(var(--c7e805-nav-h) + 14px);
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-primary);
  color: var(--c7e805-primary);
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: var(--c7e805-shadow);
  z-index: 55;
  opacity: 0.92;
}
.c7e805-to-top:hover { background: var(--c7e805-primary); color: #fff; }
.c7e805-to-top svg { width: 20px; height: 20px; }

/* ---------- Utility ---------- */
.c7e805-sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.c7e805-divider { height: 1px; background: var(--c7e805-line); margin: 14px 0; border: none; }

/* Inline keyword link inside body text */
.c7e805-inline-link {
  color: var(--c7e805-primary);
  font-weight: 700;
  border-bottom: 1px dashed rgba(30, 144, 255, 0.5);
}
.c7e805-inline-link:hover { color: var(--c7e805-warm); border-bottom-color: var(--c7e805-warm); }

/* Chip list */
.c7e805-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 8px; }
.c7e805-chip {
  font-size: 11.5px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--c7e805-surface);
  border: 1px solid var(--c7e805-line);
  color: var(--c7e805-text-soft);
  font-weight: 600;
}

/* Focus visibility for accessibility */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--c7e805-warm);
  outline-offset: 2px;
  border-radius: 6px;
}