/* =============================================
   PlayKid v1.8 — extra.css
   Single source of truth — no duplicates
   ============================================= */

/* ── GAME MOSAIC GRID (Game List page) ── */
.pk-gamelist-wrap { max-width:1400px; margin:0 auto; padding:16px; }
.pk-game-mosaic {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: auto;
    grid-auto-flow: dense;
    gap: 6px;
    margin-bottom: 20px;
}

.pk-mosaic-card {
    display: block;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    text-decoration: none;
    aspect-ratio: 1 / 1;
    background: #1a0a3e;
    transition: transform .18s ease, box-shadow .18s ease;
}
.pk-mosaic-card:hover { transform: scale(1.04); z-index:5; box-shadow:0 8px 28px rgba(109,40,217,.35); }
.pk-mosaic-card.is-hot { grid-column: span 2; grid-row: span 2; border-radius:14px; }

.pk-mosaic-thumb {
    position: absolute; inset:0;
    width:100%; height:100%;
    object-fit: cover; object-position: center;
    display: block;
}
.pk-no-thumb {
    position: absolute; inset:0;
    background: linear-gradient(135deg,#7c3aed,#3b82f6);
}
.pk-no-thumb::after { content:'🎮'; font-size:36px; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); }
.pk-mosaic-card.is-hot .pk-no-thumb::after { font-size:56px; }

.pk-mosaic-overlay {
    position: absolute; bottom:0; left:0; right:0;
    padding: 24px 8px 7px;
    background: linear-gradient(to top, rgba(0,0,0,.82) 0%, transparent 100%);
    display: flex; flex-direction: column; gap: 2px;
    opacity: 0; transform: translateY(6px);
    transition: opacity .22s ease, transform .22s ease;
}
.pk-mosaic-card:hover .pk-mosaic-overlay { opacity:1; transform:translateY(0); }
@media (hover:none) {
    .pk-mosaic-overlay { opacity:1; transform:translateY(0); padding:16px 8px 6px; background:linear-gradient(to top,rgba(0,0,0,.7) 0%,transparent 100%); }
}
.pk-mosaic-name { color:#fff; font-size:11px; font-weight:700; line-height:1.3; text-shadow:0 1px 4px rgba(0,0,0,.5); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; display:block; }
.pk-mosaic-card.is-hot .pk-mosaic-name { font-size:14px; }
.pk-mosaic-cat { color:rgba(255,255,255,.65); font-size:9px; font-weight:500; }

.pk-badge { position:absolute; top:6px; left:6px; font-size:10px; font-weight:700; padding:2px 7px; border-radius:4px; z-index:3; color:#fff; line-height:1.4; letter-spacing:.3px; }
.pk-badge-hot { background:#ef4444; }
.pk-badge-new { background:#10b981; }
.pk-badge-top { background:#f59e0b; }

.pk-mosaic-ads { grid-column:span 2; border-radius:10px; background:#f0f0f8; border:1px dashed #ccc; display:flex; align-items:center; justify-content:center; overflow:hidden; aspect-ratio:2/1; }

.pk-cat-footer { margin-top:16px; padding-top:14px; border-top:1px solid #e5e5ee; }
.pk-cat-footer-label { font-size:10px; font-weight:700; letter-spacing:1px; color:#999; text-transform:uppercase; margin-bottom:10px; }
.pk-cat-footer-strip { display:flex; gap:7px; flex-wrap:wrap; }
.pk-cat-btn { padding:7px 16px; border-radius:24px; font-size:12px; font-weight:600; border:1px solid #ddd; cursor:pointer; background:#fff; color:#555; transition:all .18s; text-decoration:none; display:inline-block; }
.pk-cat-btn:hover, .pk-cat-btn.active { background:#6d28d9; color:#fff; border-color:#6d28d9; }

/* ── SIDEBAR THUMBS — always square ── */
.pk-hot-thumb, .pk-sr-thumb {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1 !important;
    object-fit: cover;
    object-position: center;
    border-radius: 10px;
    display: block;
}
.pk-hot-item { display:flex; flex-direction:column; align-items:center; gap:5px; margin-bottom:10px; cursor:pointer; text-decoration:none; width:100%; }
.pk-sr-item { display:flex; flex-direction:column; align-items:center; gap:4px; cursor:pointer; text-decoration:none; width:100%; }
.pk-thumb-placeholder { background:linear-gradient(135deg,#7c3aed,#3b82f6); display:flex; align-items:center; justify-content:center; }
.pk-thumb-placeholder::after { content:'🎮'; font-size:28px; }

/* ── ADS HERO — fixed 300x250, transparent ── */
.pk-ads-hero {
    width: 300px !important;
    height: 250px !important;
    min-width: 300px !important;
    min-height: 250px !important;
    max-width: 300px !important;
    max-height: 250px !important;
    background: transparent !important;
    border: none !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    flex-shrink: 0 !important;
    display: block !important;
    position: relative !important;
}

/* Clip any ad that tries to grow outside */
.pk-ads-hero > *,
.pk-ads-hero ins,
.pk-ads-hero iframe,
.pk-ads-hero div {
    max-width: 300px !important;
    max-height: 250px !important;
    overflow: hidden !important;
}

.pk-ads-empty, .pk-ads-placeholder { display:none !important; }

/* ── HERO ROW on detail page ── */
.pk-hero-row {
    display: flex !important;
    flex-direction: row !important;
    align-items: flex-start !important;
    gap: 16px !important;
    flex-wrap: nowrap !important;
    margin-bottom: 16px;
}
.pk-hero-left { flex: 1 !important; min-width: 0 !important; }

/* ── EXCERPT in hero ── */
.pk-game-excerpt-meta { margin-top:8px; font-size:12px; color:#666; line-height:1.6; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.pk-game-excerpt-meta p { margin:0; }

/* ── GAME AVATAR ── */
.pk-game-avatar { width:100px; height:100px; border-radius:16px; object-fit:cover; object-position:center; flex-shrink:0; display:block; background:linear-gradient(135deg,#7c3aed,#3b82f6); }

/* ── RELATED GRID (detail + play page) ── */
.pk-related-grid { display:grid; grid-template-columns:repeat(6,1fr); gap:6px; }
.pk-related-card { display:block; border-radius:9px; overflow:hidden; aspect-ratio:1/1; position:relative; transition:transform .18s; text-decoration:none; }
.pk-related-card:hover { transform:scale(1.06); z-index:2; }
.pk-related-thumb { width:100%; height:100%; object-fit:cover; display:block; position:absolute; inset:0; }

/* ── HOW TO PLAY ── */
.pk-how-to-play { background:#f8f8fc; border:1px solid #e8e8f0; border-radius:12px; padding:16px 20px; margin-top:16px; }
.pk-htp-title { font-size:15px; font-weight:700; color:#333; margin:0 0 10px; display:flex; align-items:center; gap:6px; }
.pk-htp-content { font-size:13px; color:#555; line-height:1.7; }
.pk-htp-content p { margin-bottom:8px; }
.pk-htp-content ul { padding-left:20px; margin-bottom:8px; }

/* ── ADS BELOW FRAME ── */
.pk-ads-below-frame { width:100%; min-height:50px; padding:12px 16px; display:flex; align-items:center; justify-content:center; background:#f8f8fc; border-top:1px solid #eee; }

/* ── STORE SECTION ── */
.pk-store-section { margin:16px 0; padding:16px; background:#f8f8fc; border-radius:12px; border:1px solid #eee; }
.pk-store-intro { font-size:12px; color:#888; margin-bottom:12px; display:flex; align-items:center; gap:4px; }
.pk-store-reward-ads { padding:16px; background:#fff; border:1px dashed #ddd; border-radius:10px; text-align:center; }

/* ── REWARD WRAP ── */
.pk-reward-wrap { margin-bottom:16px; }
.pk-reward-ads { border:1px dashed #ddd; border-radius:12px; padding:16px; background:#f9f9fc; text-align:center; }

/* ── TRADEMARK ── */
.pk-trademark { font-size:10px; color:#bbb; margin-top:6px; line-height:1.4; font-style:italic; }

/* ── CTA BUTTONS ── */
.pk-btn-goto { display:flex; align-items:center; justify-content:center; gap:9px; width:100%; padding:14px 20px; margin-bottom:16px; border-radius:12px; font-size:16px; font-weight:700; border:none; cursor:pointer; text-decoration:none; transition:opacity .2s,transform .18s; letter-spacing:.3px; color:#fff; }
.pk-btn-goto:hover { opacity:.92; transform:translateY(-2px); color:#fff; }
.pk-btn-play { background:linear-gradient(90deg,#f97316,#ef4444); box-shadow:0 4px 16px rgba(239,68,68,.35); }
.pk-btn-download { background:linear-gradient(90deg,#dc2626,#b91c1c); box-shadow:0 4px 16px rgba(220,38,38,.3); }

/* ── PLAY PAGE ── */
.pk-play-related-strip { display:none; padding:10px 14px; background:#f8f8fc; border-top:1px solid #eee; gap:8px; overflow-x:auto; -webkit-overflow-scrolling:touch; }

/* ── MOBILE NAV ── */
.pk-mobile-nav { display:none; position:fixed; inset:0; background:rgba(10,8,32,.97); z-index:999; padding:70px 24px 24px; flex-direction:column; }
.pk-mobile-nav.open { display:flex; }
.pk-mobile-nav ul { list-style:none; padding:0; margin:0; }
.pk-mobile-nav li { border-bottom:1px solid rgba(255,255,255,.08); }
.pk-mobile-nav a { display:block; padding:16px 0; color:rgba(255,255,255,.85); font-size:18px; font-weight:600; text-decoration:none; }

/* =============================================
   HOMEPAGE — Bright kids theme
   ============================================= */
.pk-home.pk-home-bright { background:#f0f4ff; min-height:100vh; color:#1a1a2e; }

/* Blog top section */
.pk-blog-top-section { background:#fff; padding:20px 16px 24px; box-shadow:0 2px 12px rgba(0,0,0,.06); }
.pk-blog-card-bright { background:#fff; border:1.5px solid #e8eaf6; box-shadow:0 2px 10px rgba(109,40,217,.06); transition:transform .18s,box-shadow .18s; }
.pk-blog-card-bright:hover { transform:translateY(-4px); box-shadow:0 8px 24px rgba(109,40,217,.14); border-color:#6d28d9; }
.pk-blog-title-dark { color:#1a1a2e !important; }
.pk-blog-meta-dark { color:#888 !important; }
.pk-blog-excerpt-dark { color:#555 !important; }

/* Hero bright */
.pk-hero-bright { background:linear-gradient(135deg,#f0f4ff 0%,#fce4ff 100%); padding:20px 16px; }
.pk-title-dark { color:#1a1a2e !important; }
.pk-see-all-dark { color:#6d28d9 !important; }
.pk-see-all-dark:hover { color:#f97316 !important; }
.pk-bar-orange { background:linear-gradient(180deg,#f97316,#ef4444) !important; }
.pk-bar-purple { background:linear-gradient(180deg,#6d28d9,#a855f7) !important; }
.pk-bar-green  { background:linear-gradient(180deg,#10b981,#059669) !important; }

/* Hero bright grid */
.pk-hero-bright-grid { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.pk-hero-bright-main { display:block; border-radius:16px; overflow:hidden; aspect-ratio:1/1; position:relative; text-decoration:none; box-shadow:0 6px 24px rgba(109,40,217,.18); transition:transform .2s; }
.pk-hero-bright-main:hover { transform:scale(1.02); }
.pk-hero-bright-sub { display:block; border-radius:12px; overflow:hidden; aspect-ratio:1/1; position:relative; text-decoration:none; box-shadow:0 3px 12px rgba(0,0,0,.1); transition:transform .2s; }
.pk-hero-bright-sub:hover { transform:scale(1.03); }
.pk-hero-bright-subs { display:grid; grid-template-columns:1fr 1fr; grid-template-rows:1fr 1fr; gap:10px; }
.pk-hero-bright-img { width:100%; height:100%; object-fit:cover; display:block; position:absolute; inset:0; }
.pk-hero-bright-name { position:absolute; bottom:0; left:0; right:0; background:rgba(255,255,255,.92); padding:7px 10px; display:flex; flex-direction:column; gap:1px; backdrop-filter:blur(4px); }
.pk-hero-bright-name span:first-child { font-size:12px; font-weight:700; color:#1a1a2e; line-height:1.3; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.pk-hero-bright-main .pk-hero-bright-name span:first-child { font-size:15px; }

/* Category nav bright */
.pk-home-cats-bright { background:#fff; padding:12px 16px; border-top:1px solid #e8eaf6; border-bottom:1px solid #e8eaf6; }
.pk-home-cats-bright-inner { display:flex; gap:8px; overflow-x:auto; -webkit-overflow-scrolling:touch; scrollbar-width:none; padding-bottom:4px; }
.pk-home-cats-bright-inner::-webkit-scrollbar { display:none; }
.pk-cat-bright { background:#f0f4ff !important; border:1.5px solid #c7d2fe !important; color:#4338ca !important; border-radius:12px !important; transition:all .18s !important; }
.pk-cat-bright:hover, .pk-home-cat-all.pk-cat-bright { background:linear-gradient(135deg,#6d28d9,#a855f7) !important; border-color:#6d28d9 !important; color:#fff !important; box-shadow:0 4px 12px rgba(109,40,217,.3) !important; }
.pk-home-cat-item { display:flex; flex-direction:column; align-items:center; gap:4px; padding:10px 14px; border-radius:12px; text-decoration:none; font-size:11px; font-weight:600; flex-shrink:0; min-width:72px; text-align:center; }
.pk-home-cat-icon { font-size:18px; }

/* Home sections */
.pk-home-section { padding:20px 16px; max-width:1400px; margin:0 auto; }
.pk-home-section-inner { max-width:1400px; margin:0 auto; }
.pk-games-section-bright { background:#f0f4ff; padding:20px 16px; }
.pk-home-section-hdr { display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; }
.pk-home-section-title { font-size:18px; font-weight:800; color:#fff; margin:0; display:flex; align-items:center; gap:10px; }
.pk-title-bar { display:inline-block; width:4px; height:20px; background:linear-gradient(180deg,#f97316,#6d28d9); border-radius:2px; }
.pk-see-all { font-size:12px; color:rgba(255,255,255,.5); text-decoration:none; font-weight:600; transition:color .18s; }
.pk-see-all:hover { color:#f97316; }

/* Latest games grid */
.pk-latest-grid { display:grid; grid-template-columns:repeat(6,1fr); gap:8px; }
.pk-latest-card { display:flex; flex-direction:column; gap:6px; text-decoration:none; cursor:pointer; }
.pk-latest-thumb-wrap { position:relative; aspect-ratio:1/1; border-radius:12px; overflow:hidden; background:#1a0a3e; }
.pk-latest-thumb { width:100%; height:100%; object-fit:cover; display:block; transition:transform .2s; }
.pk-latest-card:hover .pk-latest-thumb { transform:scale(1.06); }
.pk-latest-hover { position:absolute; inset:0; background:rgba(0,0,0,.45); display:flex; align-items:center; justify-content:center; opacity:0; transition:opacity .2s; }
.pk-latest-card:hover .pk-latest-hover { opacity:1; }
.pk-latest-info { display:flex; flex-direction:column; gap:2px; padding:0 2px; }
.pk-latest-name { color:rgba(255,255,255,.9); font-size:11px; font-weight:600; line-height:1.3; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.pk-latest-cat { color:rgba(255,255,255,.4); font-size:10px; }
.pk-latest-name-dark { color:#1a1a2e !important; font-weight:700 !important; }
.pk-latest-cat-dark { color:#6d28d9 !important; font-size:10px !important; font-weight:600 !important; }

/* Blog section */
.pk-home-blog-section { border-top:1px solid rgba(255,255,255,.06); margin-top:8px; }
.pk-blog-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.pk-blog-card { display:flex; flex-direction:column; gap:10px; text-decoration:none; background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.07); border-radius:12px; overflow:hidden; transition:transform .18s,border-color .18s; }
.pk-blog-card:hover { transform:translateY(-3px); border-color:rgba(109,40,217,.4); }
.pk-blog-thumb-wrap { position:relative; aspect-ratio:16/9; overflow:hidden; }
.pk-blog-thumb { width:100%; height:100%; object-fit:cover; display:block; transition:transform .3s; }
.pk-blog-card:hover .pk-blog-thumb { transform:scale(1.04); }
.pk-blog-no-thumb { width:100%; height:100%; background:linear-gradient(135deg,#1a0a3e,#0d1b4e); }
.pk-blog-cat-badge { position:absolute; top:8px; left:8px; background:#6d28d9; color:#fff; font-size:9px; font-weight:700; padding:2px 8px; border-radius:20px; text-transform:uppercase; letter-spacing:.5px; }
.pk-blog-info { padding:0 12px 14px; display:flex; flex-direction:column; gap:5px; }
.pk-blog-title { font-size:14px; font-weight:700; color:#fff; margin:0; line-height:1.35; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.pk-blog-meta { font-size:11px; color:rgba(255,255,255,.35); }
.pk-blog-excerpt { font-size:12px; color:rgba(255,255,255,.55); line-height:1.5; margin:0; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.pk-blog-grid.pk-blog-grid-top .pk-blog-card { background:#fff; border-color:#e8eaf6; }
.pk-blog-grid.pk-blog-grid-top .pk-blog-title { color:#1a1a2e; }
.pk-blog-grid.pk-blog-grid-top .pk-blog-meta { color:#888; }
.pk-blog-grid.pk-blog-grid-top .pk-blog-excerpt { color:#555; }

/* Play mobile fullscreen */
.pk-rotate-btn { display:none; }

/* =============================================
   FOOTER — with policy nav
   ============================================= */
.pk-footer { background:#1a0a3e; padding:28px 16px 16px; margin-top:40px; }
.pk-footer-inner { max-width:1200px; margin:0 auto; display:flex; flex-direction:column; align-items:center; gap:14px; }
.pk-footer-logo { color:#fff; font-size:20px; font-weight:800; letter-spacing:1px; }
.pk-footer-nav-list { list-style:none; margin:0; padding:0; display:flex; gap:6px 20px; flex-wrap:wrap; justify-content:center; }
.pk-footer-nav-list li a { color:rgba(255,255,255,.55); font-size:12px; font-weight:500; text-decoration:none; transition:color .18s; padding:3px 0; display:inline-block; }
.pk-footer-nav-list li a:hover { color:#a78bfa; }
.pk-footer-copy { color:rgba(255,255,255,.3); font-size:11px; text-align:center; margin:0; line-height:1.6; }
.pk-footer-trademark { display:block; margin-top:3px; font-size:10px; color:rgba(255,255,255,.2); font-style:italic; }

/* ==============================================
   APP DOWNLOAD
   ============================================== */
@media (max-width: 767px) {
    .pk-appdownload-page { grid-template-columns: 1fr !important; }
    .pk-appdownload-page .pk-sidebar-right { display:none !important; }
    .pk-app-hero { flex-direction:column; align-items:center; text-align:center; }
    .pk-store-btns { flex-direction:column; align-items:stretch; }
    .pk-store-btn { justify-content:center; }
    .pk-ads-banner-mid { display:none !important; }
    .pk-ads-banner-mid.pk-ads-mobile-only { display:flex !important; aspect-ratio:1/1; height:auto; }
}
@media (min-width: 768px) {
    .pk-ads-banner-mid.pk-ads-mobile-only { display:none !important; }
}

/* ==============================================
   PLAY PAGE — responsive
   ============================================== */
@media (max-width: 1024px) { .pk-play-related-strip { display:flex; } }
@media (max-width: 767px) {
    .pk-play-page { grid-template-columns:1fr !important; padding:0 !important; }
    .pk-player-wrap { border-radius:0; }
    .pk-iframe-container { padding-top:75%; }
    .pk-rotate-btn { display:inline-block !important; }
}
:-webkit-full-screen .pk-iframe-container { padding-top:0 !important; height:100vh !important; }
:fullscreen .pk-iframe-container { padding-top:0 !important; height:100vh !important; }

/* ==============================================
   RESPONSIVE BREAKPOINTS — all in one place
   ============================================== */

/* ── Tablet 768–1023px ── */
@media (max-width: 1023px) {
    .pk-game-mosaic { grid-template-columns: repeat(4, 1fr); gap:5px; }
    .pk-mosaic-ads { grid-column:span 2; }
    .pk-latest-grid { grid-template-columns: repeat(4, 1fr); }
    .pk-blog-grid { grid-template-columns: repeat(2, 1fr); }
    .pk-blog-grid.pk-blog-grid-top { grid-template-columns: repeat(2, 1fr); }
    .pk-related-grid { grid-template-columns: repeat(4, 1fr); }

    /* Detail page: ads-hero tablet */
    .pk-ads-hero {
        width: 100% !important;
        max-width: 100% !important;
        min-width: unset !important;
        height: 60px !important;
        min-height: unset !important;
        max-height: 60px !important;
    }
    .pk-hero-row { flex-direction: column !important; }
}

/* ── Mobile < 768px ── */
@media (max-width: 767px) {
    /* Game list: 3 cols */
    .pk-game-mosaic { grid-template-columns: repeat(3, 1fr); gap:4px; }
    .pk-mosaic-ads { grid-column: span 3; aspect-ratio:3/1; height:50px; }
    .pk-gamelist-wrap { padding:8px; }
    .pk-cat-footer-strip { gap:5px; }

    /* Latest games: 2 cols — phù hợp iPhone 14, đều nhau */
    .pk-latest-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 6px !important;
    }
    /* Mọi card đều cùng aspect-ratio */
    .pk-latest-thumb-wrap { aspect-ratio: 1/1 !important; }

    /* Blog: 1 col */
    .pk-blog-grid { grid-template-columns: 1fr !important; }
    .pk-blog-grid.pk-blog-grid-top { grid-template-columns: 1fr 1fr !important; }

    /* Related: 4 cols */
    .pk-related-grid { grid-template-columns: repeat(4, 1fr); gap:4px; }

    /* Detail page: no sidebars, no ads-hero */
    .pk-detail-page { grid-template-columns: 1fr !important; }
    .pk-sidebar-left, .pk-sidebar-right { display:none !important; }
    .pk-ads-hero { display:none !important; }
    .pk-ads-mobile-wrap { display:block !important; }

    /* Hero section bright */
    .pk-hero-bright-grid { grid-template-columns: 1fr; }
    .pk-hero-bright-subs { grid-template-columns: repeat(2, 1fr); grid-template-rows: 1fr 1fr; gap:6px; }

    /* Footer */
    .pk-footer-nav-list { flex-direction: column; align-items: center; gap: 4px; }
    .pk-footer-nav-list li a { font-size: 13px; padding: 4px 0; }
}

/* ── Small mobile < 480px ── */
@media (max-width: 479px) {
    .pk-latest-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 5px !important;
    }
    .pk-blog-grid.pk-blog-grid-top { grid-template-columns: 1fr !important; }
    .pk-hero-bright-subs { grid-template-columns: repeat(2, 1fr); }
    .pk-home-section { padding: 12px 10px; }
    .pk-games-section-bright { padding: 12px 10px; }
}


/* ── Mobile nav: pk-mobile-nav-list matches pk-nav styling ── */
.pk-mobile-nav-list { list-style:none; padding:0; margin:0; }
.pk-mobile-nav-list li { border-bottom:1px solid rgba(255,255,255,.08); }
.pk-mobile-nav-list a { display:block; padding:16px 0; color:rgba(255,255,255,.85); font-size:18px; font-weight:600; text-decoration:none; }
.pk-mobile-nav-list a:hover { color:#fff; }

/* Close button */
.pk-mobile-nav-close {
    position: absolute;
    top: 20px; right: 20px;
    background: none; border: none;
    color: rgba(255,255,255,.7); font-size: 24px;
    cursor: pointer; line-height: 1;
}
.pk-mobile-nav-close:hover { color: #fff; }

/* pk-nav: desktop flex, mobile hidden */
.pk-nav-wrap { margin-left:auto; }
.pk-nav       { list-style:none; margin:0; padding:0; display:flex; gap:20px; }
.pk-nav ul    { list-style:none; margin:0; padding:0; display:flex; gap:20px; }
.pk-nav a     { color:rgba(255,255,255,.78); font-size:13px; font-weight:500; text-decoration:none; transition:color .2s; }
.pk-nav a:hover,
.pk-nav .current-menu-item > a,
.pk-nav .current_page_item > a { color:#fff; }

/* Mobile: hide desktop nav, show hamburger */
@media (max-width: 767px) {
    .pk-nav-wrap { display:none; }
    .pk-hamburger { display:block !important; }
}
@media (min-width: 768px) {
    .pk-hamburger { display:none !important; }
    .pk-nav-wrap  { display:block; }
}

/* ── App update info block ── */
.pk-app-update-info { margin: 16px 0; }

/* =============================================
   v2.2: ADVERTISER DISCLOSURE tooltip
   ============================================= */
.pk-store-section-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 8px;
}

.pk-advertiser-disclosure {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: help;
}

.pk-disclosure-text {
    font-size: 10px;
    color: #aaa;
    font-style: italic;
    text-decoration: underline dotted;
    text-underline-offset: 2px;
}

.pk-disclosure-tooltip {
    visibility: hidden;
    opacity: 0;
    background: rgba(30,30,40,.95);
    color: #fff;
    font-size: 11px;
    font-style: normal;
    line-height: 1.5;
    text-align: center;
    padding: 7px 12px;
    border-radius: 8px;
    width: 220px;
    /* Position: above, aligned right */
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    z-index: 10;
    pointer-events: none;
    transition: opacity .18s ease, visibility .18s ease;
    box-shadow: 0 4px 16px rgba(0,0,0,.25);
}

/* Arrow */
.pk-disclosure-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    right: 12px;
    border: 6px solid transparent;
    border-top-color: rgba(30,30,40,.95);
}

.pk-advertiser-disclosure:hover .pk-disclosure-tooltip,
.pk-advertiser-disclosure:focus-within .pk-disclosure-tooltip {
    visibility: visible;
    opacity: 1;
}

/* Mobile: tooltip opens downward if near top */
@media (max-width: 480px) {
    .pk-disclosure-tooltip {
        right: auto;
        left: 0;
        width: 200px;
        bottom: calc(100% + 6px);
    }
    .pk-disclosure-tooltip::after {
        right: auto;
        left: 12px;
    }
}

/* =============================================
   v2.2: NAV menu — DEFINITIVE responsive fix
   ============================================= */
/* Explicit hide on mobile with high specificity */
@media (max-width: 767px) {
    .pk-header .pk-nav-wrap,
    .pk-header nav.pk-nav-wrap { display: none !important; }
    .pk-header .pk-hamburger   { display: block !important; }
}

@media (min-width: 768px) {
    .pk-header .pk-nav-wrap,
    .pk-header nav.pk-nav-wrap { display: block !important; }
    .pk-header .pk-hamburger   { display: none !important; }
}

/* =============================================
   v2.5: PAGE BOTTOM CONTENT — Gradient box + Show More
   ============================================= */

/* Outer wrapper — animated gradient banner like Baby Games */
.pk-page-bottom-content {
    margin-top: 24px;
    position: relative;
}

/* Gradient header bar */
.pk-page-bottom-header {
    background: linear-gradient(90deg, #6ee7b7, #67e8f9, #a5b4fc, #f9a8d4);
    background-size: 300% 100%;
    animation: pkPageBottomGrad 8s ease infinite;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

@keyframes pkPageBottomGrad {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.pk-page-bottom-label {
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 4px rgba(0,0,0,.15);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Show more / less toggle button — góc trái trong header */
.pk-page-bottom-toggle {
    background: rgba(255,255,255,.22);
    border: 1.5px solid rgba(255,255,255,.5);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 20px;
    cursor: pointer;
    transition: background .18s, transform .18s;
    white-space: nowrap;
    flex-shrink: 0;
    letter-spacing: 0.3px;
}

.pk-page-bottom-toggle:hover {
    background: rgba(255,255,255,.38);
    transform: translateY(-1px);
}

.pk-page-bottom-toggle .pk-toggle-icon {
    display: inline-block;
    transition: transform .25s ease;
    margin-left: 4px;
}

.pk-page-bottom-toggle.expanded .pk-toggle-icon {
    transform: rotate(180deg);
}

/* Content body — collapsed by default ~250px */
.pk-page-bottom-body {
    background: #fff;
    overflow: hidden;
    max-height: 250px;              /* Collapsed: ~3-4 lines visible */
    transition: max-height .4s ease;
    position: relative;
}

.pk-page-bottom-body.expanded {
    max-height: 9999px;             /* Expanded: full content */
}

/* Fade gradient at bottom when collapsed */
.pk-page-bottom-body::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 80px;
    background: linear-gradient(to top, rgba(255,255,255,1) 0%, transparent 100%);
    pointer-events: none;
    transition: opacity .3s ease;
}

.pk-page-bottom-body.expanded::after {
    opacity: 0;
}

/* Inner content */
.pk-page-bottom-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 24px 28px;
    font-size: 15px;
    line-height: 1.8;
    color: #374151;
}

/* Typography */
.pk-page-bottom-inner h2,
.pk-page-bottom-inner h3,
.pk-page-bottom-inner h4 {
    color: #1a1a2e;
    margin: 20px 0 8px;
    line-height: 1.35;
    font-weight: 700;
}
.pk-page-bottom-inner h2 { font-size: 20px; }
.pk-page-bottom-inner h3 { font-size: 17px; }
.pk-page-bottom-inner h4 { font-size: 15px; }
.pk-page-bottom-inner h2:first-child,
.pk-page-bottom-inner h3:first-child { margin-top: 0; }

.pk-page-bottom-inner p { margin-bottom: 12px; }
.pk-page-bottom-inner p:last-child { margin-bottom: 0; }

.pk-page-bottom-inner ul,
.pk-page-bottom-inner ol { padding-left: 22px; margin-bottom: 12px; }
.pk-page-bottom-inner li { margin-bottom: 4px; }

.pk-page-bottom-inner a {
    color: #6d28d9;
    text-decoration: underline;
    text-decoration-color: rgba(109,40,217,.3);
    text-underline-offset: 2px;
    transition: color .18s;
}
.pk-page-bottom-inner a:hover { color: #f97316; }

.pk-page-bottom-inner img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 8px 0;
}

.pk-page-bottom-inner blockquote {
    border-left: 4px solid #6d28d9;
    padding: 10px 16px;
    margin: 16px 0;
    background: #f5f0ff;
    border-radius: 0 8px 8px 0;
    color: #4c1d95;
    font-style: italic;
}

/* Responsive */
@media (max-width: 1023px) {
    .pk-page-bottom-inner { padding: 20px 20px 24px; font-size: 14px; }
    .pk-page-bottom-inner h2 { font-size: 18px; }
    .pk-page-bottom-inner h3 { font-size: 16px; }
}

@media (max-width: 767px) {
    .pk-page-bottom-header { padding: 10px 14px; }
    .pk-page-bottom-label  { font-size: 12px; }
    .pk-page-bottom-toggle { font-size: 11px; padding: 4px 11px; }
    .pk-page-bottom-inner  { padding: 16px 14px 20px; font-size: 13.5px; }
    .pk-page-bottom-body   { max-height: 200px; } /* tighter on mobile */
}