/* NEKO89 — cong game truc tuyen (navy/gold) */
:root{
  --bg:#060d20; --bg2:#0a1430; --panel:#0d1733; --panel2:#122048;
  --ink:#ffffff; --mut:#9fb0d4; --mut2:#6b7ba8;
  --violet:#1e5fd0; --violet2:#4d8bf0; --violet-d:#123a8f;
  --gold:#f0a800; --gold2:#ffd166;
  --pink:#e93cac; --cyan:#3ad0e0; --green:#7ed957; --orange:#ff8a3d;
  --line:rgba(255,255,255,.10);
  --radius:18px; --radius-sm:12px;
  --shadow:0 18px 48px rgba(6,13,32,.55);
  --maxw:1180px;
  --font-d:"Be Vietnam Pro",system-ui,sans-serif; --font-b:"Be Vietnam Pro",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth; overflow-x:hidden}
body{
  margin:0; font-family:var(--font-b); color:var(--ink); line-height:1.75;
  background:
    radial-gradient(120% 70% at 50% -10%, #123a8f 0%, #0a1a44 34%, transparent 60%),
    radial-gradient(700px 460px at 92% 4%, rgba(240,168,0,.12), transparent 55%),
    radial-gradient(800px 560px at 50% 120%, rgba(126,217,87,.08), transparent 60%),
    var(--bg);
  background-attachment:scroll;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
a{color:var(--violet2); text-decoration:none}
a:hover{color:var(--gold)}
img{max-width:100%; display:block}
h1,h2,h3,h4{font-family:var(--font-d); font-weight:800; line-height:1.2; margin:.2em 0 .5em}
h1{font-size:clamp(1.9rem,4.6vw,3.1rem); letter-spacing:-.5px}
h2{font-size:clamp(1.5rem,3.2vw,2.2rem)}
h3{font-size:1.18rem}
p{margin:0 0 1rem}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 18px; width:100%}

/* ---- buttons ---- */
.btn{display:inline-flex; align-items:center; gap:.5em; font-family:var(--font-d);
  font-weight:700; border:0; cursor:pointer; border-radius:999px; padding:.72em 1.5em;
  font-size:.96rem; transition:transform .15s ease, box-shadow .2s ease, filter .2s; white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,var(--gold),#ff9e2c); color:#3a2400;
  box-shadow:0 10px 26px rgba(255,158,44,.45)}
.btn-gold:hover{color:#3a2400; box-shadow:0 14px 32px rgba(255,158,44,.6)}
.btn-violet{background:linear-gradient(135deg,var(--violet2),var(--violet-d)); color:#fff;
  box-shadow:0 10px 26px rgba(30,95,208,.5)}
.btn-violet:hover{color:#fff}
.btn-ghost{background:rgba(255,255,255,.06); color:#fff; border:1px solid var(--line)}
.btn-ghost:hover{color:#fff; background:rgba(255,255,255,.12)}
.btn-line{background:#06c755; color:#fff; box-shadow:0 8px 20px rgba(6,199,85,.4)}
.btn-line:hover{color:#fff}

/* ---- topbar ---- */
.topbar{background:rgba(0,0,0,.28); border-bottom:1px solid var(--line); font-size:.82rem}
.topbar .wrap{display:flex; align-items:center; justify-content:space-between; height:38px}
.live{display:flex; align-items:center; gap:.5em; color:var(--mut)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(35,209,139,.18);animation:pulse 1.8s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(35,209,139,0)}}
.langs{color:var(--mut2)}
.tb-mini{display:none}

/* ---- header ---- */
header.site{position:sticky; top:0; z-index:50; backdrop-filter:blur(12px);
  background:linear-gradient(180deg,rgba(6,13,32,.95),rgba(6,13,32,.78)); border-bottom:1px solid var(--line);
  transition:padding .2s}
header.site.shrunk{box-shadow:0 10px 30px rgba(0,0,0,.4)}
.nav{display:flex; align-items:center; gap:1.1rem; height:70px}
.logo-img{height:46px; width:auto}
.nav-links{display:flex; gap:.3rem; margin-left:.6rem; flex:1}
.nav-links a{color:var(--mut); font-family:var(--font-d); font-weight:600; font-size:.95rem;
  padding:.5em .8em; border-radius:10px; transition:.15s}
.nav-links a:hover,.nav-links a[aria-current=page]{color:#fff; background:rgba(30,95,208,.22)}
.nav-cta{display:flex; align-items:center; gap:.55rem}
.burger{display:none; align-items:center; justify-content:center; background:rgba(255,255,255,.08); color:#fff; border:1px solid var(--line);
  border-radius:10px; width:42px;height:42px;font-size:1.3rem;cursor:pointer}
.mobile-menu{display:none; flex-direction:column; gap:.3rem; padding:0 18px 16px}
.mobile-menu a{color:var(--mut); font-family:var(--font-d); font-weight:600; padding:.7em .6em;
  border-radius:10px; border:1px solid var(--line)}
.mobile-menu a:hover{color:#fff;background:rgba(30,95,208,.2)}
.mobile-menu .btn{margin-top:.4rem; justify-content:center}

/* ---- hero ---- */
.hero{position:relative; padding:54px 0 28px; overflow:hidden}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:34px; align-items:center}
.hero .eyebrow{color:var(--gold); font-family:var(--font-d); font-weight:700; letter-spacing:.12em;
  text-transform:uppercase; font-size:.78rem; margin-bottom:.6rem}
.hero h1{margin-top:0}
.hero h1 .hl{background:linear-gradient(135deg,var(--gold2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:var(--mut); font-size:1.08rem; max-width:42ch}
.hero-cta{display:flex; gap:.7rem; flex-wrap:wrap; margin-top:1.4rem}
.hero-stats{display:flex; gap:1.6rem; margin-top:1.8rem; flex-wrap:wrap}
.hero-stats .s{display:flex;flex-direction:column}
.hero-stats b{font-family:var(--font-d); font-size:1.5rem; color:#fff; line-height:1}
.hero-stats span{color:var(--mut2); font-size:.82rem; margin-top:.25rem}
.hero-art{position:relative}
.hero-art img{width:100%; height:auto; aspect-ratio:4/3; object-fit:cover; display:block;
  border-radius:var(--radius); box-shadow:var(--shadow); border:1px solid var(--line)}

/* ---- sections ---- */
.block{padding:42px 0}
/* brand video clips (homepage, responsive 16:9 PC/MB) */
.video-embed{position:relative; width:100%; max-width:960px; margin:0 auto; aspect-ratio:16/9;
  border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
  box-shadow:var(--shadow); background:#000}
.video-embed iframe{position:absolute; inset:0; width:100%; height:100%; border:0; display:block}
.vid-cap{max-width:760px; margin:1rem auto 0; text-align:center; color:var(--mut);
  font-size:.92rem; line-height:1.6}
.sec-head{display:flex; align-items:flex-end; justify-content:space-between; gap:1rem; margin-bottom:1.4rem; flex-wrap:wrap}
.eyebrow{color:var(--violet2); font-family:var(--font-d); font-weight:700; letter-spacing:.1em;
  text-transform:uppercase; font-size:.76rem; margin:0 0 .3rem}
.sec-head h2{margin:0}
.sec-head .more{color:var(--mut); font-weight:600; font-family:var(--font-d); font-size:.9rem}

/* category cards */
.cat-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:14px}
.catcard{position:relative; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
  background:var(--panel); min-height:186px; display:flex; align-items:flex-end; padding:14px;
  transition:transform .18s, box-shadow .2s}
.catcard:hover{transform:translateY(-4px); box-shadow:var(--shadow); border-color:var(--gold)}
.catcard>img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:.82; z-index:0; transition:transform .3s}
.catcard:hover>img{transform:scale(1.05)}
.catcard::after{content:""; position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg,rgba(6,13,32,.15) 0%,rgba(6,13,32,.55) 55%,rgba(6,13,32,.94) 100%)}
.cat-ic{position:absolute; top:10px; left:10px; z-index:2; width:38px; height:38px; border-radius:10px;
  background:rgba(6,13,32,.6); border:1px solid rgba(255,209,102,.4); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center}
.cat-ic img{width:24px; height:24px; object-fit:contain}
.catcard .ct{position:relative; z-index:2}
.catcard .ct h3{margin:0; color:#fff}
.catcard .ct span{color:var(--gold2); font-size:.84rem; font-weight:600}

/* game showcase */
.show-grid{display:grid; grid-template-columns:1.4fr 1fr; gap:18px}
.show-grid img{border-radius:var(--radius); border:1px solid var(--line); box-shadow:var(--shadow)}
.glist{display:grid; grid-template-columns:repeat(3,1fr); gap:10px}
.gtile{background:var(--panel); border:1px solid var(--line); border-radius:14px; padding:12px 10px; text-align:center; transition:.15s}
.gtile:hover{transform:translateY(-3px); border-color:var(--violet)}
.gtile .gn{font-family:var(--font-d); font-weight:600; font-size:.9rem; color:#fff; display:block}
.gtile .prov{color:var(--mut2); font-size:.72rem}
.rtp{margin-top:14px; height:7px; border-radius:99px; background:linear-gradient(90deg,var(--green),var(--gold)); position:relative}
.rtp span{position:absolute; right:0; top:-18px; font-size:.72rem; color:var(--green); font-weight:700}

/* real game-art tiles */
.game-grid{display:grid; grid-template-columns:repeat(6,1fr); gap:14px}
.game-card{display:block; border-radius:14px; overflow:hidden; background:var(--panel);
  border:1px solid var(--line); transition:transform .16s, box-shadow .2s, border-color .2s}
.game-card:hover{transform:translateY(-5px); box-shadow:var(--shadow); border-color:var(--violet2)}
.game-card .gc-img{position:relative; aspect-ratio:325/250; overflow:hidden; background:var(--bg2)}
.game-card .gc-img img{width:100%; height:100%; object-fit:cover; transition:transform .3s}
.game-card:hover .gc-img img{transform:scale(1.06)}
.game-card .gc-prov{position:absolute; top:7px; left:7px; font-family:var(--font-d); font-weight:700;
  font-size:.6rem; letter-spacing:.03em; text-transform:uppercase; color:#fff;
  background:rgba(6,13,32,.7); border:1px solid rgba(255,255,255,.15); padding:.18em .55em; border-radius:99px; backdrop-filter:blur(4px)}
.game-card .gc-play{position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  opacity:0; transition:opacity .2s; background:linear-gradient(0deg,rgba(18,58,143,.55),rgba(24,15,71,.25))}
.game-card:hover .gc-play{opacity:1}
.game-card .gc-play span{font-family:var(--font-d); font-weight:800; color:#3a2400; background:linear-gradient(135deg,var(--gold),#ff9e2c);
  padding:.5em 1.1em; border-radius:99px; font-size:.82rem; box-shadow:0 6px 16px rgba(0,0,0,.4)}
.game-card .gc-meta{display:flex; align-items:center; justify-content:space-between; gap:.5em; padding:9px 11px}
.game-card .gc-name{font-family:var(--font-d); font-weight:600; font-size:.82rem; color:#fff; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.game-card .gc-rtp{flex:none; font-family:var(--font-d); font-weight:700; font-size:.66rem; color:var(--green);
  background:rgba(43,221,149,.12); border:1px solid rgba(43,221,149,.3); padding:.16em .5em; border-radius:99px}

/* hero tiles 2x2 */
.hero-tiles{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.hero-tiles img{border-radius:14px; border:1px solid var(--line); box-shadow:0 10px 26px rgba(6,13,32,.5); aspect-ratio:325/250; object-fit:cover; width:100%}

/* providers strip */
.prov-strip{display:flex; flex-wrap:wrap; gap:10px}
.prov-chip{background:var(--panel); border:1px solid var(--line); border-radius:12px; padding:.6em 1.05em;
  font-family:var(--font-d); font-weight:700; font-size:.92rem; color:var(--mut); letter-spacing:.02em; transition:.15s}
.prov-chip:hover{color:#fff; border-color:var(--violet); background:var(--panel2)}

/* promo / event cards */
.promo-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:18px}
.promocard{background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  display:flex; flex-direction:column; transition:transform .18s, box-shadow .2s}
.promocard:hover{transform:translateY(-4px); box-shadow:var(--shadow)}
.promocard .pimg{aspect-ratio:728/224; overflow:hidden; background:var(--bg2)}
.promocard .pimg img{width:100%;height:100%;object-fit:cover}
.promocard .pbody{padding:16px 18px}
.promocard h3{margin:0 0 .3rem}
.promocard p{color:var(--mut); font-size:.92rem; margin:0 0 .8rem}
.tag{display:inline-block; font-family:var(--font-d); font-weight:700; font-size:.72rem; letter-spacing:.05em;
  text-transform:uppercase; color:var(--gold); background:rgba(255,203,61,.12); padding:.25em .7em; border-radius:99px; margin-bottom:.6rem}

/* feature/usp row */
.rel-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:14px}
.relcard{background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:18px; transition:.18s; display:block}
.relcard:hover{transform:translateY(-4px); box-shadow:var(--shadow); border-color:var(--violet)}
.relcard .k{display:inline-block; font-family:var(--font-d); font-weight:700; font-size:.7rem; letter-spacing:.06em;
  text-transform:uppercase; color:var(--cyan); margin-bottom:.5rem}
.relcard h3{margin:0 0 .35rem; color:#fff}
.relcard p{color:var(--mut); font-size:.9rem; margin:0}
.relcard .go{color:var(--gold); font-weight:700; font-size:.85rem; font-family:var(--font-d)}

/* cta band */
.cta-band{position:relative; text-align:center; border-radius:24px; padding:42px 24px; overflow:hidden;
  background:linear-gradient(135deg,var(--violet-d),var(--panel2)); border:1px solid rgba(255,255,255,.12)}
.cta-band::before{content:""; position:absolute; inset:0;
  background:radial-gradient(400px 200px at 50% -20%, rgba(255,203,61,.3), transparent 70%)}
.cta-band *{position:relative}
.cta-band h2{margin:.2rem 0 .5rem}
.cta-band p{color:var(--gold2); max-width:54ch; margin:0 auto 1.4rem}

/* ---- page hero (content pages) ---- */
.phero{padding:40px 0 8px}
.phero .lead{color:var(--mut); font-size:1.06rem; max-width:62ch}
.meta-row{display:flex; gap:1.1rem; flex-wrap:wrap; color:var(--mut2); font-size:.82rem; margin-top:1rem}
.crumbs{padding:14px 18px 0}
.crumbs ol{list-style:none; display:flex; gap:.5em; flex-wrap:wrap; padding:0; margin:0; font-size:.84rem; color:var(--mut2)}
.crumbs a{color:var(--mut)}
.crumbs li:not(:last-child)::after{content:"›"; margin-left:.5em; color:var(--mut2)}

/* prose + toc */
.layout{display:grid; grid-template-columns:1fr 250px; gap:34px; padding:24px 0 8px}
.prose{min-width:0; font-size:1.02rem; overflow-wrap:break-word}
.prose h2{margin-top:1.8em; padding-top:.2em}
.prose h3{margin-top:1.4em; color:var(--gold2)}
.prose p{color:#e9e7fb}
.prose ul,.prose ol{color:#e9e7fb; padding-left:1.2em}
.prose li{margin:.4em 0}
.prose a{text-decoration:underline; text-underline-offset:3px}
/* Safety net: any content box with a light inline background must use dark text
   (default .prose text is light #e9e7fb → would blend into white bg). Auto-covers
   current + future hand-authored callout boxes. */
.prose [style*="background:#f"],.prose [style*="background: #f"],.prose [style*="background:#e"],.prose [style*="background-color:#f"],.prose [style*="background-color:#e"],.prose [style*="background:#FFF"],.prose [style*="background:white"]{color:#2a1212}
.prose [style*="background:#f"] strong,.prose [style*="background:#e"] strong,.prose [style*="background-color:#f"] strong{color:#7a1010}
.prose [style*="background:#f"] a,.prose [style*="background:#e"] a,.prose [style*="background-color:#f"] a{color:#b3261e}
.prose table.data{width:100%; border-collapse:collapse; margin:1.2em 0; font-size:.92rem}
.prose table.data th,.prose table.data td{border:1px solid var(--line); padding:.6em .8em; text-align:left}
.prose table.data th{background:var(--panel2); font-family:var(--font-d)}
.tbl-wrap{max-width:100%; overflow-x:auto}
.toc{align-self:start; position:sticky; top:90px; background:var(--panel); border:1px solid var(--line);
  border-radius:var(--radius); padding:16px 18px}
.toc h4{margin:.1em 0 .6em; font-size:.85rem; color:var(--mut2); text-transform:uppercase; letter-spacing:.08em}
.toc a{display:block; color:var(--mut); font-size:.9rem; padding:.3em 0; border-left:2px solid transparent; padding-left:.7em}
.toc a.active{color:#fff; border-color:var(--gold)}

/* faq */
.faq{max-width:820px; margin:0 auto; display:flex; flex-direction:column; gap:10px}
.q{background:var(--panel); border:1px solid var(--line); border-radius:14px; padding:0 18px}
.q summary{list-style:none; cursor:pointer; padding:16px 0; font-family:var(--font-d); font-weight:600;
  display:flex; justify-content:space-between; align-items:center; gap:1em}
.q summary::-webkit-details-marker{display:none}
.q .plus{color:var(--gold); font-size:1.3rem; transition:transform .2s}
.q[open] .plus{transform:rotate(45deg)}
.q .a{color:var(--mut); padding:0 0 16px; font-size:.95rem}
.q .a a{color:var(--violet2)}

/* footer */
footer{background:rgba(0,0,0,.32); border-top:1px solid var(--line); margin-top:40px; padding:42px 0 0}
.foot-grid{display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:26px}
.foot-grid h4{font-size:.95rem; color:#fff; margin:.2em 0 .8em}
.foot-grid a{display:block; color:var(--mut); font-size:.9rem; padding:.22em 0}
.foot-grid a:hover{color:var(--gold)}
.foot-grid p{color:var(--mut2); font-size:.88rem}
.foot-bottom{border-top:1px solid var(--line); margin-top:26px; padding:18px 0; display:flex;
  justify-content:space-between; align-items:center; gap:1rem; flex-wrap:wrap; color:var(--mut2); font-size:.83rem}
.age{display:flex; align-items:center; gap:.5em}
.b18{background:var(--pink); color:#fff; font-family:var(--font-d); font-weight:800; font-size:.72rem;
  padding:.18em .5em; border-radius:6px}
.dmca-badge{display:inline-flex; align-items:center; flex:0 0 auto; opacity:.82; transition:opacity .2s}
.dmca-badge:hover{opacity:1}
.dmca-badge img{height:24px; width:auto; display:block; border-radius:4px}
@media(max-width:640px){.foot-bottom .dmca-badge{margin-top:.2rem}}

/* disclaimer */
.disclaim{background:rgba(0,0,0,.4); border-top:1px solid var(--line)}
.disclaim .wrap{display:flex; gap:1rem; padding:18px; align-items:flex-start}
.disclaim p{color:var(--mut2); font-size:.82rem; margin:0}
.disclaim a{color:var(--gold)}

/* bottom nav (mobile) */
.bottomnav{display:none}

/* reveal */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1; transform:none}

/* ---- responsive ---- */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr; gap:22px}
  .hero{padding:34px 0 20px}
  .hero-art{max-width:520px; margin:0 auto}
  .hero-art img{aspect-ratio:4/3; max-height:none}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .show-grid{grid-template-columns:1fr}
  .promo-grid{grid-template-columns:1fr}
  .game-grid{grid-template-columns:repeat(4,1fr)}
  .layout{grid-template-columns:1fr}
  .toc{position:static; top:auto; margin:0 0 1.2rem; order:-1}
  .toc h4::after{content:" — chạm để nhảy tới mục"; font-weight:400; text-transform:none; letter-spacing:0; color:var(--mut2)}
  .nav-links{display:none}
  .burger{display:inline-flex}
  .nav-cta{margin-left:auto}                       /* đẩy cụm CTA sang phải, ngang logo */
  .nav-cta .btn-gold{display:none}                 /* Đăng ký ẩn (đã có trong mobile menu) */
  .nav-cta .btn-ghost{display:inline-flex; padding:.5em 1.05em; font-size:.85rem}  /* giữ nút Đăng nhập CTA */
  .mobile-menu.open{display:flex}
  /* mobile scroll-perf: drop blur repaint on sticky/fixed bars (fixes vuốt lag) */
  header.site{backdrop-filter:none; -webkit-backdrop-filter:none; background:#07102a}
  .bottomnav{backdrop-filter:none; -webkit-backdrop-filter:none; background:#0a1533}
  .game-card .gc-prov{backdrop-filter:none}
}
@media(max-width:560px){
  .cat-grid,.rel-grid{grid-template-columns:1fr 1fr}
  .glist{grid-template-columns:1fr 1fr}
  .game-grid{grid-template-columns:repeat(3,1fr); gap:9px}
  .hero-stats{gap:1.1rem}
  /* topbar: ép 1 hàng gọn */
  .topbar{font-size:.72rem}
  .topbar .wrap{height:34px; gap:.7rem}
  .topbar .live{white-space:nowrap; overflow:hidden; text-overflow:ellipsis; min-width:0}
  .langs{white-space:nowrap; flex:none}
  .tb-full{display:none} .tb-mini{display:inline}
  /* hero image full poster trên mobile (giữ trọn 4:3, không cắt card) */
  .hero-art{max-width:420px}
  .hero-art img{aspect-ratio:4/3; max-height:none}
  /* footer: brand full-width + menu 2 cột gọn */
  .foot-grid{grid-template-columns:1fr 1fr; gap:18px 16px}
  .foot-grid>div:first-child{grid-column:1 / -1}
  .foot-grid h4{margin:.1em 0 .45em; font-size:.9rem}
  .foot-grid a{padding:.26em 0; font-size:.86rem}
  .foot-grid>div:first-child p{font-size:.85rem}
  .foot-bottom{flex-direction:column; align-items:flex-start; gap:.5rem}
  /* clearance cho fixed bottomnav đặt vào NỀN TỐI của disclaim (last block) —
     nav có trôi do thanh URL động thì phía dưới vẫn liền nền tối, KHÔNG lộ dải body sáng */
  body{padding-bottom:0}
  .disclaim{padding-bottom:calc(62px + env(safe-area-inset-bottom))}
  .bottomnav{display:flex; position:fixed; bottom:0; left:0; right:0; z-index:60;
    background:#0a1533; border-top:1px solid var(--line);
    justify-content:space-around; align-items:center; padding:0 6px;
    height:calc(62px + env(safe-area-inset-bottom));
    padding-bottom:env(safe-area-inset-bottom)}
  .bottomnav a{display:flex; flex-direction:column; align-items:center; gap:2px; color:var(--mut2);
    font-size:.66rem; font-family:var(--font-d); font-weight:600; flex:1}
  .bottomnav a .ic{font-size:1.15rem}
  .bottomnav a.cent{background:linear-gradient(135deg,var(--gold),#ff9e2c); color:#3a2400;
    width:54px;height:54px;border-radius:50%; justify-content:center; margin-top:-22px;
    box-shadow:0 8px 20px rgba(255,158,44,.5); flex:none}
  .bottomnav a.on{color:#fff}
}

/* DMCA badge — footer, gọn, không gây CLS */
.foot-meta{display:flex; align-items:center; gap:.9rem; flex-wrap:wrap}
.dmca-badge{display:inline-flex; line-height:0; opacity:.82; transition:opacity .2s ease}
.dmca-badge:hover{opacity:1}
.dmca-badge img{height:21px; width:auto; display:block; border-radius:3px}
@media(max-width:640px){.foot-meta{justify-content:space-between; width:100%}}