/*gffxou*/
/* ═══════════════════════════════════════════════════════════════
   "Arena" — a theme of our own, written to the reference rather than imported.

   Dark navy ground, one electric-blue accent, a geometric sans. Hero with a
   centred heading and a large product image, a row of icon cards, sections with
   an accent-underlined heading, checklists with blue ticks, two-tone spec tables,
   image-beside-text blocks.

   The reference showed no contents block, no FAQ, no author box and no footer.
   Those are drawn in the same language rather than left bare.

   Everything a theme could differ on is a variable on :root, so this one
   stylesheet gives many unrelated-looking sites: change the four colours and the
   two fonts and it is a different theme. The structure — which is what a
   network-detection heuristic actually sees — stays the same, so the variation
   is real where it is visible and cheap where it is not.
   ═══════════════════════════════════════════════════════════════ */

:root{
  --ivsz:#0b1020;
  --zdid:#0f1629;
  --efpv:#141c33;
  --nntg:#1a2440;
  --pgmr:#243055;
  --twoq:#eef2ff;
  --qvba:#a9b4d6;
  --rvb1:#01ed71;
  --wmji:#1f6fe0;
  --knfu:#ffffff;
  --jbhp:#37d67a;
  --cfbv:"Manrope","Inter",system-ui,sans-serif;
  --tlw3:"Inter",system-ui,sans-serif;
  --urit:14px;
  --pyp9:10px;
  --qips:1180px;
  --bueu:32px;
  --btlv:28px;
  --pquo:40px;
}

*,*::before,*::after{box-sizing:border-box}
html{overflow-x:hidden;scroll-behavior:smooth}
body{margin:0;background:var(--ivsz);color:var(--twoq);font-family:var(--tlw3);
  font-size:16px;line-height:1.65;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}
img,svg,video,iframe{max-width:100%}
img{height:auto;display:block}
a{color:var(--rvb1);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--cfbv);line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,4.2vw,2.6rem);text-transform:uppercase;letter-spacing:.01em}
h2{font-size:clamp(1.35rem,2.6vw,1.75rem);padding-bottom:10px;position:relative}
h2::after{content:"";position:absolute;left:0;bottom:0;width:56px;height:3px;border-radius:2px;background:var(--rvb1)}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
td,th,li,p,h1,h2,h3,summary,a{overflow-wrap:anywhere}

/* ── width ─────────────────────────────────────────────────── */
.vp4{max-width:var(--qips);margin:0 auto;padding-left:var(--bueu);padding-right:var(--bueu)}
main>section{margin-top:var(--pquo)}
main>section:first-child{margin-top:0}

/* ── header ────────────────────────────────────────────────── */
.ar-hdr{position:sticky;top:0;z-index:60;background:rgba(11,16,32,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--pgmr)}
.iju{display:flex;align-items:center;flex-wrap:wrap;min-height:64px;padding-top:10px;padding-bottom:10px}
.tjq{margin-right:18px;font-family:var(--cfbv);font-weight:800;font-size:1.3rem;color:var(--twoq);
  letter-spacing:-.02em;white-space:nowrap;display:inline-flex;align-items:center}
.tjq:hover{text-decoration:none}
.tjq img{height:32px;width:auto}
.ow7{margin-left:auto;margin-right:auto}
.fbb{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.fbb>li{position:relative}
.fbb a{display:block;padding:8px 12px;border-radius:8px;color:var(--qvba);font-weight:600;font-size:.92rem}
.fbb a:hover,.fbb>li.wji>a{color:var(--twoq);background:var(--efpv);text-decoration:none}
.fbb>li.tzy>a::after{content:"";display:inline-block;width:6px;height:6px;margin-left:7px;
  border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.qzn{position:absolute;top:100%;left:0;min-width:200px;list-style:none;margin:6px 0 0;padding:8px;
  background:var(--efpv);border:1px solid var(--pgmr);border-radius:var(--pyp9);
  box-shadow:0 14px 40px rgba(0,0,0,.45);display:none;z-index:70}
.fbb>li:hover>.qzn,.fbb>li:focus-within>.qzn{display:block}
.ldq{display:flex;align-items:center;margin-left:auto}
.ldq>*+*{margin-left:10px}
.ldq.nqd{margin-left:auto}
.ar-burger{display:none;width:42px;height:42px;border:1px solid var(--pgmr);border-radius:10px;
  background:var(--efpv);color:var(--twoq);cursor:pointer;align-items:center;justify-content:center;
  flex-direction:column;gap:5px;padding:0}
.ar-burger span{display:block;width:18px;height:2px;background:currentColor;border-radius:1px}

/* ── buttons ───────────────────────────────────────────────── */
.yuk{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;
  border-radius:var(--pyp9);font-family:var(--cfbv);font-weight:700;font-size:.92rem;
  line-height:1;cursor:pointer;border:1.5px solid var(--rvb1);background:var(--rvb1);color:var(--knfu);
  text-decoration:none;white-space:nowrap;transition:transform .12s,background .15s}
.yuk:hover{background:var(--wmji);text-decoration:none;transform:translateY(-1px)}
.jd5{background:transparent;color:var(--rvb1)}
.jd5:hover{background:rgba(1,237,113,.12)}
button.yuk{font:inherit;font-family:var(--cfbv);font-weight:700}

/* ── hero ──────────────────────────────────────────────────── */
.ysz{padding-top:44px;text-align:center}
.twi{max-width:820px;margin-left:auto;margin-right:auto}
.zb2{color:var(--qvba);font-size:1.02rem;max-width:720px;margin:0 auto 22px}
.oc9{display:flex;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.oc9>*{margin:0 6px 8px}
.mgp{display:flex;justify-content:center}
.mgp img{max-width:900px;width:100%;border-radius:var(--urit)}
.nva{text-align:left}
.nva .exa{display:flex;align-items:center}
.nva .twi{width:55%;margin-right:4%}
.nva .mgp{width:41%}
.nva .twi{margin:0}
.nva .zb2{margin-left:0;margin-right:0}
.nva .oc9{justify-content:flex-start}
.nf0{display:flex;flex-wrap:wrap;justify-content:center}
.nf0>*{margin:0 6px 8px}

/* ── bonus banners ─────────────────────────────────────────── */
.sph{display:flex;flex-wrap:wrap;margin:20px -8px 0;text-align:left}
.fjz{width:48%;margin:8px 1%;position:relative;overflow:hidden;padding:22px 24px;border-radius:var(--urit);
  background:linear-gradient(135deg,var(--wmji),var(--rvb1));color:#fff;min-height:132px;
  background-size:cover;background-position:right center}
.ltu{position:relative;z-index:1;max-width:70%}
.zpi{display:inline-block;padding:3px 10px;border-radius:999px;background:rgba(255,255,255,.22);
  font-size:.74rem;font-weight:700;letter-spacing:.02em;margin:0 0 10px}
.qv2{font-family:var(--cfbv);font-size:1.25rem;font-weight:800;margin:0 0 6px;line-height:1.2}
.uce{margin:0;font-size:.9rem;opacity:.92}
.ir1{margin-top:14px}
.ir1 .yuk{background:#fff;color:var(--wmji);border-color:#fff}

/* ── link cards (categories row) ───────────────────────────── */
.oms{display:flex;flex-wrap:wrap;list-style:none;margin:0 -7px;padding:0}
.pn3{display:flex;width:23%;margin:7px 1%}
.ox1{flex:1 1 auto;display:flex;align-items:center;padding:16px 18px;border-radius:var(--urit);
  background:var(--efpv);border:1.5px solid var(--rvb1);color:var(--twoq);font-weight:700;
  font-family:var(--cfbv);transition:background .15s,transform .12s}
.ox1:hover{background:var(--nntg);text-decoration:none;transform:translateY(-2px)}
.ox1 img{width:36px;height:36px;object-fit:contain;flex:none;margin-right:14px}
.ox1::before{content:"";width:36px;height:36px;border-radius:10px;flex:none;margin-right:14px;
  background:radial-gradient(circle at 30% 30%,rgba(1,237,113,.55),rgba(1,237,113,.12));
  border:1px solid rgba(1,237,113,.4)}
.ox1:has(img)::before{display:none}
.ox1::after{content:"";margin-left:auto;width:8px;height:8px;border-right:2px solid var(--rvb1);
  border-top:2px solid var(--rvb1);transform:rotate(45deg);flex:none}

/* ── contents ──────────────────────────────────────────────── */
.ar-toc{background:var(--efpv);border:1px solid var(--pgmr);border-radius:var(--urit);padding:18px 22px}
.ar-toc__t{display:flex;align-items:center;justify-content:space-between;cursor:pointer;margin:0;
  font-size:1.05rem;list-style:none;user-select:none}
.ar-toc__t::after{content:"";width:9px;height:9px;border-right:2px solid var(--qvba);
  border-bottom:2px solid var(--qvba);transform:rotate(45deg);transition:transform .15s}
.ar-toc.is-closed .ar-toc__t::after{transform:rotate(-135deg)}
.ar-toc.is-closed .oj9{display:none}
.oj9{margin:14px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;counter-reset:toc}
.oj9 li{width:31.33%;margin:4px 1%;counter-increment:toc;display:flex;align-items:baseline;font-size:.93rem}
.oj9 li a{margin-left:10px}
.oj9 li::before{content:counter(toc);flex:none;width:22px;height:22px;border-radius:50%;
  background:var(--rvb1);color:var(--knfu);font-size:.72rem;font-weight:800;
  display:inline-flex;align-items:center;justify-content:center;transform:translateY(3px)}
.oj9 a{color:var(--twoq)}

/* ── content blocks ────────────────────────────────────────── */
main>section>p,main>section>ul,main>section>ol,main>section>blockquote{max-width:100%}
.otx{list-style:none;margin:0 0 1.1em;padding:0}
.otx li{position:relative;padding-left:30px;margin:0 0 8px}
.otx li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;
  background:var(--rvb1)}
.otx li::after{content:"";position:absolute;left:5px;top:8px;width:7px;height:4px;
  border-left:2.2px solid #fff;border-bottom:2.2px solid #fff;transform:rotate(-45deg)}
.erf{counter-reset:st;list-style:none;margin:0 0 1.1em;padding:0}
.erf li{counter-increment:st;position:relative;padding-left:40px;margin:0 0 10px}
.erf li::before{content:counter(st);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:8px;
  background:var(--nntg);border:1px solid var(--pgmr);color:var(--rvb1);font-weight:800;font-size:.85rem;
  display:inline-flex;align-items:center;justify-content:center}
.tcp{margin:0 0 1.2em;padding:16px 20px;border-radius:var(--pyp9);background:var(--efpv);
  border-left:4px solid var(--rvb1);color:var(--twoq)}
.tcp b{color:var(--rvb1)}

/* ── tables ────────────────────────────────────────────────── */
.stn{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 1.2em;border-radius:var(--pyp9);
  border:1px solid var(--pgmr)}
.vdo{width:100%;min-width:480px;border-collapse:collapse;font-size:.93rem}
.vdo th,.vdo td{overflow-wrap:normal;min-width:120px;padding:12px 16px;text-align:left;vertical-align:top}
.vdo thead th{white-space:nowrap;background:var(--nntg);color:var(--rvb1);font-family:var(--cfbv);font-weight:700;font-size:.85rem;
  letter-spacing:.02em;text-transform:uppercase}
.vdo tbody tr{border-top:1px solid var(--pgmr)}
.vdo tbody tr:nth-child(even){background:rgba(255,255,255,.025)}
.vdo tbody th{font-weight:700;color:var(--twoq);width:34%}

/* ── cards (top lists) ─────────────────────────────────────── */
.kbq{display:flex;flex-wrap:wrap;margin:0 -7px 1.2em}
.mt5{width:31.33%;margin:7px 1%;padding:18px;border-radius:var(--urit);background:var(--efpv);border:1px solid var(--pgmr)}
.mt5 h3{margin-bottom:6px}
.mt5 p{margin:0;color:var(--qvba);font-size:.92rem}

/* ── screenshots ───────────────────────────────────────────── */
.ofk{display:flex;flex-wrap:wrap;margin:0 -8px}
.ykg{width:31.33%;margin:8px 1%;border-radius:var(--urit);overflow:hidden;background:var(--efpv);border:1px solid var(--pgmr)}
.ykg img{width:100%;aspect-ratio:9/16;object-fit:cover}
.ykg figcaption{padding:10px 12px;font-size:.85rem;color:var(--qvba);text-align:center}

/* ── FAQ ───────────────────────────────────────────────────── */
.fri{display:flex;flex-wrap:wrap;align-items:flex-start;margin:0 -10px}
.kkh{width:48%;margin:6px 1%;border-radius:var(--pyp9);background:var(--efpv);border:1px solid var(--pgmr);padding:0 18px}
.kkh[open]{border-color:var(--rvb1)}
.kkh summary{list-style:none;cursor:pointer;position:relative;padding:16px 36px 16px 38px;display:block;
  font-family:var(--cfbv);font-weight:700}
.kkh summary::-webkit-details-marker{display:none}
.kkh summary::before{content:"?";position:absolute;left:0;top:17px;width:24px;height:24px;border-radius:50%;
  background:var(--rvb1);color:var(--knfu);font-size:.8rem;font-weight:800;line-height:24px;text-align:center}
.kkh summary::after{content:"";position:absolute;right:6px;top:22px;width:8px;height:8px;
  border-right:2px solid var(--qvba);border-bottom:2px solid var(--qvba);transform:rotate(45deg);transition:transform .15s}
.kkh[open] summary::after{transform:rotate(-135deg)}
.kkh>*:not(summary){padding-bottom:16px;color:var(--qvba)}

/* ── author ────────────────────────────────────────────────── */
.ajw{position:relative;padding:20px 22px 20px 96px;min-height:96px;
  border-radius:var(--urit);background:var(--efpv);border:1px solid var(--pgmr)}
.ajw::before{content:"";position:absolute;left:22px;top:20px;width:56px;height:56px;border-radius:50%;
  background:linear-gradient(135deg,var(--rvb1),var(--nntg));border:2px solid var(--pgmr)}
.ajw h2{font-size:1rem;margin-bottom:8px}
.ajw h2::after{display:none}
.ajw p{margin:0 0 6px;color:var(--qvba);font-size:.93rem}

/* ── footer ────────────────────────────────────────────────── */
/* Three bands, which is how the renderer writes it: logo, menu, copyright. */
.jst{margin-top:56px;padding:36px 0 28px;background:var(--zdid);border-top:1px solid var(--pgmr)}
.jst>*{max-width:var(--qips);margin-left:auto;margin-right:auto;padding-left:var(--bueu);padding-right:var(--bueu)}
.viz img{height:28px;width:auto;opacity:.9}
.xet{margin-top:18px}
.myr ul{list-style:none;margin:0 -11px;padding:0;display:flex;flex-wrap:wrap}
.myr li{margin:4px 11px}
.myr a{color:var(--qvba);font-size:.92rem}
.myr a:hover{color:var(--twoq)}
.mnh{margin:22px auto 0;padding-top:18px;border-top:1px solid var(--pgmr);
  color:var(--qvba);font-size:.82rem}

/* ── responsive ────────────────────────────────────────────── */
@media(max-width:960px){
  :root{--bueu:20px}
  .pn3{width:48%}
  .mt5{width:48%}
  .nva .exa{display:block}
  .nva .twi,.nva .mgp{width:100%;margin:0 0 20px}
  .oj9 li{width:48%}
  .kkh{width:98%}
  .ykg{width:48%}
}
@media(max-width:840px){
  .ar-burger{display:inline-flex}
  .ow7{display:none;order:20;width:100%;margin:8px 0 0}
  .ar-hdr.is-open .ow7{display:block}
  .fbb{flex-direction:column;gap:2px}
  .fbb>li>a{padding:11px 12px}
  .qzn{position:static;display:block;box-shadow:none;border:0;background:transparent;padding:0 0 0 14px;margin:0}
}
@media(max-width:560px){
  :root{--bueu:16px}
  .fjz{width:98%}
  .pn3{width:98%}
  .mt5{width:98%}
  .ldq{order:30;width:100%;margin-left:0}
  .ldq>*{flex:1 1 0;min-width:0}
  .oj9 li{width:98%}
  .ykg{width:98%}
  .ltu{max-width:100%}
  .vdo{min-width:420px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}