/*
 * bet99 app apk - adaptive interface stylesheet
 * Mobile-first canvas (320-430px). Wide screens keep a centered mobile frame.
 * All class names and CSS variables use the c23b74 prefix.
 * Comments in English only.
 */

:root {
    /* Palette (5 brand colors + supporting neutrals) */
    --c23b74-bg-deep: #273746;
    --c23b74-bg-card: #1a2731;
    --c23b74-bg-soft: #324554;
    --c23b74-bg-elev: #3a4f60;
    --c23b74-brand: #B22222;
    --c23b74-cta: #FF8C00;
    --c23b74-hot: #FF6347;
    --c23b74-soft: #E9967A;
    --c23b74-text: #FFFFFF;
    --c23b74-text-muted: #B7C4D0;
    --c23b74-border: rgba(233, 150, 122, 0.18);
    --c23b74-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
    --c23b74-radius: 14px;
    --c23b74-radius-sm: 10px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background: #11181f;
    color: var(--c23b74-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.55;
    -webkit-tap-highlight-color: transparent;
    overflow-x: hidden;
}

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

a {
    color: var(--c23b74-cta);
    text-decoration: none;
}

a:hover,
a:focus {
    color: var(--c23b74-hot);
}

button {
    font-family: inherit;
}

/* Centered mobile canvas, kept on wide screens. */
.c23b74-shell {
    max-width: 430px;
    margin: 0 auto;
    background: var(--c23b74-bg-deep);
    min-height: 100vh;
    position: relative;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.4);
    overflow-x: hidden;
}

/* ============================================================
 * Header - minimal title action band
 * ============================================================ */
.c23b74-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: linear-gradient(180deg, #1f2d38 0%, #273746 100%);
    border-bottom: 1px solid var(--c23b74-border);
    padding: 8px 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: box-shadow 0.25s ease, padding 0.25s ease;
}

.c23b74-header-scrolled {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
    padding-top: 6px;
    padding-bottom: 6px;
}

.c23b74-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.c23b74-logo {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    object-fit: cover;
    border: 1px solid rgba(255, 140, 0, 0.45);
    flex-shrink: 0;
    background: #11181f;
}

.c23b74-brand-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.1;
}

.c23b74-brand-name {
    font-size: 15px;
    font-weight: 800;
    color: var(--c23b74-text);
    letter-spacing: 0.2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.c23b74-brand-tag {
    font-size: 9px;
    color: var(--c23b74-cta);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 700;
    margin-top: 2px;
}

.c23b74-header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.c23b74-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 14px;
    border: none;
    border-radius: 18px;
    font-size: 13px;
    font-weight: 700;
    color: var(--c23b74-text);
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.c23b74-btn-login {
    background: transparent;
    border: 1px solid var(--c23b74-soft);
    color: var(--c23b74-soft);
    min-width: 60px;
}

.c23b74-btn-register {
    background: linear-gradient(135deg, var(--c23b74-cta) 0%, var(--c23b74-hot) 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 99, 71, 0.35);
    min-width: 72px;
}

.c23b74-btn:active {
    transform: translateY(-2px);
}

.c23b74-menu-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--c23b74-bg-soft);
    border: 1px solid var(--c23b74-border);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}

.c23b74-menu-btn span,
.c23b74-menu-btn span:before,
.c23b74-menu-btn span:after {
    display: block;
    width: 16px;
    height: 2px;
    background: var(--c23b74-text);
    border-radius: 1px;
}

.c23b74-menu-btn span {
    position: relative;
}

.c23b74-menu-btn span:before,
.c23b74-menu-btn span:after {
    content: '';
    position: absolute;
    left: 0;
}

.c23b74-menu-btn span:before { top: -5px; }
.c23b74-menu-btn span:after { top: 5px; }

/* ============================================================
 * Full-height drawer menu
 * ============================================================ */
.c23b74-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 90;
    max-width: 430px;
    margin: 0 auto;
}

.c23b74-overlay-on {
    opacity: 1;
    pointer-events: auto;
}

.c23b74-menu {
    position: fixed;
    top: 0;
    right: -86%;
    width: 86%;
    max-width: 320px;
    height: 100%;
    background: linear-gradient(180deg, #1c2832 0%, #273746 100%);
    z-index: 100;
    transition: right 0.28s ease;
    overflow-y: auto;
    padding: 18px 16px 40px;
    -webkit-overflow-scrolling: touch;
}

.c23b74-menu-open { right: 0; }

.c23b74-menu-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--c23b74-border);
}

.c23b74-menu-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--c23b74-text);
}

.c23b74-menu-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--c23b74-bg-soft);
    border: 1px solid var(--c23b74-border);
    color: var(--c23b74-text);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    line-height: 1;
}

.c23b74-menu-section {
    margin-bottom: 18px;
}

.c23b74-menu-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--c23b74-soft);
    margin-bottom: 8px;
    font-weight: 700;
}

.c23b74-menu-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 12px;
    border-radius: 10px;
    color: var(--c23b74-text);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 4px;
    background: rgba(255, 255, 255, 0.03);
    transition: background 0.18s ease, transform 0.18s ease, color 0.18s ease;
}

.c23b74-menu-link:hover {
    background: rgba(255, 140, 0, 0.12);
    color: var(--c23b74-text);
    transform: translateY(-1px);
}

.c23b74-menu-link-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c23b74-cta), var(--c23b74-hot));
    flex-shrink: 0;
}

.c23b74-menu-cta {
    display: block;
    margin-top: 6px;
    padding: 12px;
    text-align: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--c23b74-cta), var(--c23b74-hot));
    color: #fff;
    font-weight: 800;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(255, 99, 71, 0.35);
    cursor: pointer;
}

/* ============================================================
 * Main content
 * ============================================================ */
.c23b74-main {
    padding: 12px 12px 110px;
}

.c23b74-hero {
    margin-bottom: 14px;
}

.c23b74-h1 {
    font-size: 21px;
    font-weight: 900;
    line-height: 1.22;
    color: var(--c23b74-text);
    margin-bottom: 8px;
    letter-spacing: -0.2px;
}

.c23b74-h1-accent {
    color: var(--c23b74-cta);
}

.c23b74-lead {
    font-size: 13px;
    color: var(--c23b74-text-muted);
    margin-bottom: 4px;
}

/* ============================================================
 * Hero carousel
 * ============================================================ */
.c23b74-carousel {
    position: relative;
    border-radius: var(--c23b74-radius);
    overflow: hidden;
    background: var(--c23b74-bg-card);
    box-shadow: var(--c23b74-shadow);
    margin-bottom: 16px;
}

.c23b74-slides {
    position: relative;
    height: 180px;
}

.c23b74-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.6s ease;
    cursor: pointer;
}

.c23b74-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.c23b74-slide-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 26px 14px 12px;
    background: linear-gradient(180deg, transparent 0%, rgba(39, 55, 70, 0.92) 100%);
    color: var(--c23b74-text);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.3;
}

.c23b74-slide-caption span {
    display: block;
    font-size: 10px;
    color: var(--c23b74-soft);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    margin-bottom: 2px;
}

.c23b74-slide-active {
    opacity: 1;
}

.c23b74-carousel-prev,
.c23b74-carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(39, 55, 70, 0.72);
    border: 1px solid var(--c23b74-border);
    color: var(--c23b74-text);
    cursor: pointer;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
}

.c23b74-carousel-prev { left: 8px; }
.c23b74-carousel-next { right: 8px; }

.c23b74-dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 3;
}

.c23b74-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
    border: none;
    padding: 0;
}

.c23b74-dot-active {
    background: var(--c23b74-cta);
    transform: scale(1.3);
}

/* ============================================================
 * Stat row
 * ============================================================ */
.c23b74-stat-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 14px 0;
}

.c23b74-stat {
    background: var(--c23b74-bg-card);
    border-radius: var(--c23b74-radius-sm);
    padding: 10px 6px;
    text-align: center;
    border: 1px solid var(--c23b74-border);
}

.c23b74-stat-num {
    font-size: 16px;
    font-weight: 900;
    color: var(--c23b74-cta);
    line-height: 1;
}

.c23b74-stat-label {
    font-size: 10px;
    color: var(--c23b74-text-muted);
    margin-top: 4px;
    font-weight: 600;
}

/* ============================================================
 * Section heads & chips
 * ============================================================ */
.c23b74-section {
    margin-bottom: 22px;
}

.c23b74-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    gap: 8px;
}

.c23b74-h2 {
    font-size: 16px;
    font-weight: 800;
    color: var(--c23b74-text);
    line-height: 1.28;
    position: relative;
    padding-left: 12px;
    flex: 1;
    min-width: 0;
}

.c23b74-h2:before {
    content: '';
    position: absolute;
    left: 0;
    top: 3px;
    bottom: 3px;
    width: 4px;
    background: linear-gradient(180deg, var(--c23b74-cta), var(--c23b74-hot));
    border-radius: 2px;
}

.c23b74-h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--c23b74-soft);
    margin: 12px 0 6px;
}

.c23b74-more {
    font-size: 11px;
    color: var(--c23b74-cta);
    font-weight: 700;
    white-space: nowrap;
}

.c23b74-chips {
    display: flex;
    gap: 7px;
    overflow-x: auto;
    padding: 2px 0 10px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.c23b74-chips::-webkit-scrollbar { display: none; }

.c23b74-chip {
    flex-shrink: 0;
    padding: 7px 13px;
    border-radius: 16px;
    background: var(--c23b74-bg-card);
    color: var(--c23b74-text);
    font-size: 12px;
    font-weight: 700;
    border: 1px solid var(--c23b74-border);
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease;
}

.c23b74-chip-active,
.c23b74-chip:hover {
    background: linear-gradient(135deg, var(--c23b74-cta), var(--c23b74-hot));
    border-color: transparent;
    color: #fff;
    transform: translateY(-1px);
}

/* ============================================================
 * Compact game grid
 * ============================================================ */
.c23b74-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 7px;
}

.c23b74-game {
    background: var(--c23b74-bg-card);
    border-radius: var(--c23b74-radius-sm);
    padding: 5px;
    text-align: center;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
    overflow: hidden;
    display: block;
    color: var(--c23b74-text);
}

.c23b74-game:hover,
.c23b74-game:active {
    transform: translateY(-3px);
    border-color: var(--c23b74-cta);
    box-shadow: 0 6px 14px rgba(255, 99, 71, 0.22);
}

.c23b74-game-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 7px;
    background: var(--c23b74-bg-soft);
}

.c23b74-game-name {
    font-size: 10px;
    color: var(--c23b74-text);
    font-weight: 600;
    margin-top: 4px;
    line-height: 1.2;
    height: 24px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* ============================================================
 * Content cards & modules
 * ============================================================ */
.c23b74-card {
    background: var(--c23b74-bg-card);
    border-radius: var(--c23b74-radius);
    padding: 14px;
    border: 1px solid var(--c23b74-border);
    margin-bottom: 12px;
}

.c23b74-card p {
    font-size: 13px;
    color: var(--c23b74-text-muted);
    margin-bottom: 8px;
}

.c23b74-card p:last-child { margin-bottom: 0; }

.c23b74-card strong { color: var(--c23b74-text); }

.c23b74-card a {
    color: var(--c23b74-cta);
    font-weight: 700;
}

.c23b74-list {
    list-style: none;
    margin: 8px 0;
}

.c23b74-list li {
    font-size: 13px;
    color: var(--c23b74-text-muted);
    padding: 5px 0 5px 18px;
    position: relative;
    line-height: 1.45;
}

.c23b74-list li:before {
    content: '';
    position: absolute;
    left: 2px;
    top: 12px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c23b74-cta);
}

/* Inline promo link */
.c23b74-promo-link {
    color: var(--c23b74-cta);
    font-weight: 700;
    cursor: pointer;
    text-decoration: underline;
}

.c23b74-promo-link:hover { color: var(--c23b74-hot); }

/* ============================================================
 * Step flow
 * ============================================================ */
.c23b74-steps {
    display: grid;
    gap: 8px;
}

.c23b74-step {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    background: var(--c23b74-bg-card);
    border-radius: var(--c23b74-radius-sm);
    padding: 10px;
    border: 1px solid var(--c23b74-border);
}

.c23b74-step-num {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c23b74-cta), var(--c23b74-hot));
    color: #fff;
    font-weight: 800;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.c23b74-step-body { flex: 1; min-width: 0; }

.c23b74-step-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--c23b74-text);
    margin-bottom: 2px;
}

.c23b74-step-text {
    font-size: 12px;
    color: var(--c23b74-text-muted);
    line-height: 1.45;
}

/* ============================================================
 * CTA banner
 * ============================================================ */
.c23b74-cta-banner {
    background: linear-gradient(135deg, var(--c23b74-brand) 0%, var(--c23b74-hot) 100%);
    border-radius: var(--c23b74-radius);
    padding: 18px 16px;
    text-align: center;
    color: #fff;
    margin: 18px 0;
    box-shadow: 0 6px 16px rgba(178, 34, 34, 0.35);
    position: relative;
    overflow: hidden;
}

.c23b74-cta-banner:before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}

.c23b74-cta-title {
    font-size: 17px;
    font-weight: 800;
    margin-bottom: 6px;
    position: relative;
}

.c23b74-cta-text {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 12px;
    position: relative;
}

.c23b74-cta-btn {
    display: inline-block;
    padding: 11px 26px;
    background: #fff;
    color: var(--c23b74-brand);
    border-radius: 22px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    border: none;
    position: relative;
    transition: transform 0.18s ease;
}

.c23b74-cta-btn:active { transform: translateY(-2px); }

/* ============================================================
 * Payment grid
 * ============================================================ */
.c23b74-pay-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.c23b74-pay {
    background: var(--c23b74-bg-card);
    border: 1px solid var(--c23b74-border);
    border-radius: var(--c23b74-radius-sm);
    padding: 10px 6px;
    text-align: center;
}

.c23b74-pay-name {
    font-size: 11px;
    font-weight: 700;
    color: var(--c23b74-text);
}

.c23b74-pay-desc {
    font-size: 9px;
    color: var(--c23b74-soft);
    margin-top: 2px;
}

/* ============================================================
 * Use case grid
 * ============================================================ */
.c23b74-case-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.c23b74-case {
    background: var(--c23b74-bg-card);
    border-radius: var(--c23b74-radius-sm);
    padding: 12px 10px;
    border: 1px solid var(--c23b74-border);
}

.c23b74-case-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--c23b74-cta), var(--c23b74-hot));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 14px;
    margin-bottom: 6px;
}

.c23b74-case-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--c23b74-text);
    margin-bottom: 4px;
}

.c23b74-case-text {
    font-size: 11px;
    color: var(--c23b74-text-muted);
    line-height: 1.45;
}

/* ============================================================
 * Guide option (game selection guide)
 * ============================================================ */
.c23b74-guide-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.c23b74-guide-opt {
    background: var(--c23b74-bg-card);
    border-radius: var(--c23b74-radius-sm);
    padding: 12px 10px;
    border: 1px solid var(--c23b74-border);
}

.c23b74-guide-opt-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--c23b74-cta);
    margin-bottom: 4px;
}

.c23b74-guide-opt-text {
    font-size: 11px;
    color: var(--c23b74-text-muted);
    line-height: 1.45;
}

/* ============================================================
 * Mobile app download block
 * ============================================================ */
.c23b74-app {
    display: flex;
    gap: 12px;
    align-items: center;
    background: linear-gradient(135deg, var(--c23b74-bg-soft), var(--c23b74-bg-elev));
    border-radius: var(--c23b74-radius);
    padding: 14px;
    border: 1px solid var(--c23b74-border);
}

.c23b74-app-art {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--c23b74-cta), var(--c23b74-hot));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 99, 71, 0.35);
}

.c23b74-app-art svg {
    width: 36px;
    height: 36px;
}

.c23b74-app-body { flex: 1; min-width: 0; }

.c23b74-app-title {
    font-size: 14px;
    font-weight: 800;
    color: var(--c23b74-text);
    margin-bottom: 3px;
}

.c23b74-app-text {
    font-size: 11px;
    color: var(--c23b74-text-muted);
    line-height: 1.4;
    margin-bottom: 8px;
}

.c23b74-app-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: var(--c23b74-cta);
    color: #fff;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 800;
    border: none;
    cursor: pointer;
}

/* ============================================================
 * Extended footer (homepage only)
 * ============================================================ */
.c23b74-ext-footer {
    background: var(--c23b74-bg-card);
    border-radius: var(--c23b74-radius) var(--c23b74-radius) 0 0;
    padding: 18px 14px 16px;
    margin-top: 18px;
    border-top: 1px solid var(--c23b74-border);
}

.c23b74-ext-row {
    margin-bottom: 16px;
}

.c23b74-ext-row:last-child { margin-bottom: 0; }

.c23b74-ext-title {
    font-size: 12px;
    font-weight: 800;
    color: var(--c23b74-soft);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 8px;
}

.c23b74-ext-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

.c23b74-ext-link {
    font-size: 11px;
    color: var(--c23b74-text-muted);
    padding: 7px 9px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 6px;
    transition: color 0.18s ease, transform 0.18s ease, background 0.18s ease;
    border: 1px solid transparent;
}

.c23b74-ext-link:hover {
    color: var(--c23b74-cta);
    background: rgba(255, 140, 0, 0.1);
    transform: translateY(-1px);
    border-color: var(--c23b74-border);
}

.c23b74-ext-promos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.c23b74-ext-promo {
    background: linear-gradient(135deg, var(--c23b74-bg-soft), var(--c23b74-bg-elev));
    border: 1px solid var(--c23b74-border);
    border-radius: var(--c23b74-radius-sm);
    padding: 10px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease;
    color: var(--c23b74-text);
}

.c23b74-ext-promo:hover,
.c23b74-ext-promo:active {
    transform: translateY(-2px);
    border-color: var(--c23b74-cta);
    color: var(--c23b74-text);
}

.c23b74-ext-promo-title {
    font-size: 12px;
    font-weight: 800;
    color: var(--c23b74-cta);
    margin-bottom: 2px;
}

.c23b74-ext-promo-text {
    font-size: 10px;
    color: var(--c23b74-text-muted);
    line-height: 1.35;
}

.c23b74-ext-brand-text {
    font-size: 11px;
    color: var(--c23b74-text-muted);
    line-height: 1.55;
}

.c23b74-disclaimer {
    font-size: 10px;
    color: var(--c23b74-soft);
    line-height: 1.55;
    padding-top: 12px;
    border-top: 1px solid var(--c23b74-border);
}

/* ============================================================
 * Copyright footer
 * ============================================================ */
.c23b74-footer {
    background: #11181f;
    padding: 12px;
    text-align: center;
    border-top: 2px solid var(--c23b74-cta);
}

.c23b74-footer-copy {
    font-size: 11px;
    color: var(--c23b74-text-muted);
}

/* ============================================================
 * Bottom navigation (5 roles)
 * ============================================================ */
.c23b74-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    background: linear-gradient(180deg, #1f2d38 0%, #0e151c 100%);
    border-top: 1px solid var(--c23b74-border);
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    padding: 6px 4px calc(8px + env(safe-area-inset-bottom));
    z-index: 60;
    box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.45);
}

.c23b74-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 3px;
    padding: 5px 2px;
    color: var(--c23b74-text-muted);
    font-size: 9px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 10px;
    transition: transform 0.2s ease, color 0.2s ease;
    min-height: 50px;
    text-decoration: none;
    text-align: center;
    line-height: 1.1;
    background: none;
    border: none;
}

.c23b74-nav-item:hover { color: var(--c23b74-soft); }

.c23b74-nav-icon {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.22s ease;
}

.c23b74-nav-icon svg {
    width: 22px;
    height: 22px;
    display: block;
}

.c23b74-nav-item-active {
    color: var(--c23b74-cta);
}

.c23b74-nav-item-active .c23b74-nav-icon {
    transform: translateY(-3px);
}

.c23b74-nav-item-active .c23b74-nav-icon svg {
    filter: drop-shadow(0 4px 6px rgba(255, 140, 0, 0.55));
}

/* Promo highlight role (center pill) */
.c23b74-nav-item-promo {
    position: relative;
}

.c23b74-nav-item-promo .c23b74-nav-icon {
    background: linear-gradient(135deg, var(--c23b74-cta), var(--c23b74-hot));
    width: 36px;
    height: 36px;
    border-radius: 50%;
    margin-top: -10px;
    box-shadow: 0 4px 12px rgba(255, 99, 71, 0.5);
    border: 2px solid #1f2d38;
}

.c23b74-nav-item-promo .c23b74-nav-icon svg {
    width: 18px;
    height: 18px;
}

.c23b74-nav-item-promo.c23b74-nav-item-active .c23b74-nav-icon {
    transform: translateY(-4px);
    box-shadow: 0 6px 14px rgba(255, 99, 71, 0.65);
}

/* ============================================================
 * Reveal animation
 * ============================================================ */
.c23b74-reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.c23b74-reveal-on {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
 * Responsive tweaks inside the 320-430px canvas
 * ============================================================ */
@media (min-width: 360px) {
    .c23b74-game-grid { gap: 8px; }
    .c23b74-h1 { font-size: 22px; }
    .c23b74-slides { height: 195px; }
}

@media (min-width: 393px) {
    .c23b74-main { padding-left: 14px; padding-right: 14px; }
    .c23b74-h1 { font-size: 24px; }
    .c23b74-slides { height: 210px; }
    .c23b74-pay-grid { grid-template-columns: repeat(4, 1fr); }
    .c23b74-case-grid { grid-template-columns: repeat(3, 1fr); }
    .c23b74-guide-row { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 414px) {
    .c23b74-game-grid { grid-template-columns: repeat(5, 1fr); }
    .c23b74-slides { height: 225px; }
    .c23b74-ext-promos { grid-template-columns: repeat(4, 1fr); }
}

/* Honor reduced motion preference. */
@media (prefers-reduced-motion: reduce) {
    * {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
    .c23b74-reveal { opacity: 1; transform: none; }
}