/* ===== TroveDrops · theme ===== */
:root{
  --bg:#0a0c18; --bg2:#0b0e1c; --panel:#11142a; --panel2:#171b36; --raise:#1d2342;
  --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --text:#eef1ff; --muted:#99a1c8; --muted2:#6f78a3;
  --gold:#ffc24b; --gold2:#ffd98a; --violet:#8b5cff; --violet2:#a584ff;
  --cyan:#34e3d0; --pink:#ff5ca8; --green:#39d98a; --red:#ff5d6c;
  /* rarity */
  --c-common:#8b93b8; --c-uncommon:#4ea1ff; --c-rare:#8b5cff; --c-epic:#ff5ca8; --c-legendary:#ffc24b;
  --radius:18px; --shadow:0 18px 50px rgba(0,0,0,.45);
  --maxw:1200px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{
  margin:0;background:
    radial-gradient(1100px 600px at 78% -120px,rgba(139,92,255,.20),transparent 60%),
    radial-gradient(900px 520px at 5% 0,rgba(255,194,75,.10),transparent 55%),
    var(--bg);
  color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:Outfit,sans-serif;margin:0;line-height:1.08;letter-spacing:-.02em}
h2{font-size:clamp(26px,3.4vw,40px);font-weight:800}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.narrow{max-width:760px}
.grad{background:linear-gradient(100deg,var(--gold2),var(--gold) 45%,var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;font-family:Outfit,sans-serif;
  font-weight:700;font-size:14px;padding:11px 18px;border-radius:12px;color:#0a0c18;transition:.18s transform,.18s box-shadow,.18s background;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-lg{padding:14px 26px;font-size:15.5px;border-radius:14px}
.btn-gold{background:linear-gradient(180deg,var(--gold2),var(--gold));box-shadow:0 10px 26px rgba(255,194,75,.32)}
.btn-gold:hover{box-shadow:0 14px 32px rgba(255,194,75,.5);transform:translateY(-1px)}
.btn-violet{background:linear-gradient(180deg,var(--violet2),var(--violet));color:#fff;box-shadow:0 10px 26px rgba(139,92,255,.35)}
.btn-violet:hover{transform:translateY(-1px)}
.btn-cyan{background:linear-gradient(180deg,#7af0e3,var(--cyan));box-shadow:0 10px 26px rgba(52,227,208,.3)}
.btn-outline{background:transparent;color:var(--text);border:1px solid var(--line2)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}

.pill{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--muted);
  background:rgba(255,255,255,.05);border:1px solid var(--line);padding:6px 13px;border-radius:999px}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,194,75,.18);animation:pulse 1.8s infinite}
.pill-cyan .dot{background:var(--cyan);box-shadow:0 0 0 4px rgba(52,227,208,.18)}
@keyframes pulse{50%{opacity:.45}}

/* ===== header ===== */
.hdr{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:linear-gradient(180deg,rgba(10,12,24,.92),rgba(10,12,24,.72));border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:18px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:Outfit;font-weight:800;font-size:20px}
.brand-mark{display:grid;place-items:center;filter:drop-shadow(0 4px 10px rgba(255,194,75,.4))}
.brand-txt span{color:var(--gold)}
.nav{display:flex;gap:6px;margin-left:14px}
.nav a{color:var(--muted);font-weight:600;font-size:14.5px;padding:8px 12px;border-radius:9px;transition:.15s}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.hdr-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.wallet{display:flex;align-items:center;gap:7px;font-weight:700;font-size:14px;color:var(--gold2);
  background:rgba(255,194,75,.1);border:1px solid rgba(255,194,75,.22);padding:8px 13px;border-radius:11px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:.2s}

/* ===== hero ===== */
.hero{position:relative;padding:64px 0 40px;overflow:hidden}
.hero-glow{position:absolute;inset:0;background:radial-gradient(600px 300px at 70% 20%,rgba(139,92,255,.18),transparent 70%);pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;position:relative}
.hero h1{font-size:clamp(42px,6.2vw,74px);font-weight:900;margin:16px 0 12px}
.lead{font-size:clamp(16px,1.7vw,19px);color:var(--muted);max-width:540px}
.lead b{color:var(--text);font-weight:700}
.hero-cta{display:flex;gap:12px;margin:26px 0 30px;flex-wrap:wrap}
.hero-stats{display:flex;gap:30px;flex-wrap:wrap}
.hero-stats b{display:block;font-family:Outfit;font-size:clamp(22px,2.6vw,30px);font-weight:800;color:var(--text)}
.hero-stats span{font-size:13px;color:var(--muted2)}

.hero-art{position:relative;height:360px;display:grid;place-items:center}
.chest-float{position:relative;width:min(400px,92%);margin:0 auto;animation:bob 5s ease-in-out infinite}
.hero-img{width:100%;height:auto;display:block;filter:drop-shadow(0 28px 60px rgba(0,0,0,.55))}
@keyframes bob{50%{transform:translateY(-16px)}}
.chest-card{width:170px;height:170px;border-radius:26px;display:grid;place-items:center;margin:45px auto;position:relative;
  background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line2);box-shadow:var(--shadow)}
.chest-card .emoji{font-size:78px;filter:drop-shadow(0 8px 20px rgba(0,0,0,.5))}
.rar-legendary{box-shadow:0 0 0 1px rgba(255,194,75,.4),0 0 60px rgba(255,194,75,.4),var(--shadow)}
.orbit{position:absolute;width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font-size:26px;
  background:rgba(255,255,255,.06);border:1px solid var(--line2);backdrop-filter:blur(6px);animation:spin 14s linear infinite}
.orbit-a{top:0;left:30px}.orbit-b{top:40px;right:0;animation-duration:18s}
.orbit-c{bottom:10px;left:0;animation-duration:16s}.orbit-d{bottom:30px;right:36px;animation-duration:20s}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== marquee ===== */
.marquee{display:flex;align-items:center;gap:14px;border-block:1px solid var(--line);
  background:linear-gradient(90deg,rgba(139,92,255,.08),transparent);padding:12px 0}
.marquee-label{flex:none;margin-left:22px;font-family:Outfit;font-weight:800;font-size:12px;letter-spacing:.15em;color:var(--gold);
  display:flex;align-items:center;gap:8px}
.marquee-label::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 10px var(--red);animation:pulse 1.4s infinite}
.marquee-mask{flex:1;overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee-track{display:flex;gap:12px;width:max-content;animation:scroll 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-50%)}}
.drop{display:flex;align-items:center;gap:9px;background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:7px 12px;flex:none}
.drop .em{font-size:22px}
.drop b{font-size:13px}.drop small{display:block;color:var(--muted2);font-size:11px}
.drop .v{margin-left:6px;font-weight:700;font-size:13px;font-family:Outfit}

/* ===== sections ===== */
.section{padding:64px 0}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.018),transparent)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.sec-head.center{justify-content:center;text-align:center}
.sec-sub{color:var(--muted);margin:8px 0 0;font-size:15.5px}
.tag-new{font-family:Outfit;font-size:12px;font-weight:800;color:#fff;background:linear-gradient(180deg,var(--violet2),var(--violet));padding:3px 9px;border-radius:7px;vertical-align:middle;margin-left:6px}

/* chips */
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-size:13px;font-weight:600;color:var(--muted);background:rgba(255,255,255,.05);border:1px solid var(--line);
  padding:8px 14px;border-radius:999px;cursor:pointer;transition:.15s}
.chip:hover{color:var(--text)}
.chip.on{color:#0a0c18;background:linear-gradient(180deg,var(--gold2),var(--gold));border-color:transparent}

/* ===== box grid ===== */
.box-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.box{position:relative;border-radius:var(--radius);padding:18px;cursor:pointer;overflow:hidden;
  background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);transition:.2s transform,.2s box-shadow,.2s border-color}
.box:hover{transform:translateY(-6px);border-color:var(--rc);box-shadow:0 20px 40px rgba(0,0,0,.4),0 0 0 1px var(--rc)}
.box-glow{position:absolute;inset:-40% 0 auto 0;height:160px;background:radial-gradient(closest-side,var(--rc),transparent);opacity:.22;filter:blur(8px)}
.box-thumb{position:relative;height:152px;border-radius:14px;display:grid;place-items:center;margin-bottom:14px;overflow:hidden;
  background:radial-gradient(120px 80px at 50% 40%,color-mix(in srgb,var(--rc) 40%,transparent),transparent),var(--bg2);border:1px solid var(--line)}
.box-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;display:block;z-index:0;transition:.3s transform}
.box:hover .box-img{transform:scale(1.07)}
.box-thumb .box-rar{z-index:2}
.box-thumb .emoji{font-size:62px;filter:drop-shadow(0 10px 18px rgba(0,0,0,.55));transition:.2s;position:relative;z-index:1}
.mh-img{width:64px;height:64px;object-fit:cover;border-radius:14px;display:block}
.box:hover .box-thumb .emoji{transform:scale(1.08) rotate(-3deg)}
.box-rar{position:absolute;top:10px;left:10px;font-size:10.5px;font-weight:800;font-family:Outfit;letter-spacing:.06em;
  text-transform:uppercase;color:var(--rc);background:color-mix(in srgb,var(--rc) 16%,#0a0c18);border:1px solid color-mix(in srgb,var(--rc) 40%,transparent);padding:4px 8px;border-radius:7px}
.box-name{font-family:Outfit;font-weight:700;font-size:16px}
.box-meta{display:flex;justify-content:space-between;align-items:center;margin-top:10px}
.box-price{font-family:Outfit;font-weight:800;font-size:18px;color:var(--gold2)}
.box-open{font-size:12.5px;font-weight:700;color:var(--muted);display:flex;align-items:center;gap:5px}
.box:hover .box-open{color:var(--rc)}

/* ===== battles ===== */
.battle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.battle{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.battle-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.battle-mode{font-family:Outfit;font-weight:800;font-size:13px;color:var(--violet2)}
.battle-status{font-size:11px;font-weight:700;padding:3px 9px;border-radius:7px}
.st-open{color:var(--green);background:rgba(57,217,138,.12)}
.st-live{color:var(--red);background:rgba(255,93,108,.12)}
.battle-boxes{display:flex;gap:6px;justify-content:center;font-size:30px;margin:6px 0 14px}
.battle-players{display:flex;justify-content:center;gap:8px;margin-bottom:14px}
.av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:16px;background:var(--raise);border:1px solid var(--line2)}
.av.empty{color:var(--muted2);border-style:dashed}
.battle-foot{display:flex;justify-content:space-between;align-items:center}
.battle-cost{font-family:Outfit;font-weight:800;color:var(--gold2)}

/* ===== steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.step-ic{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:28px;margin-bottom:14px;
  background:rgba(255,194,75,.1);border:1px solid rgba(255,194,75,.2)}
.step h3{font-size:17px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px;margin:0}

/* ===== provably fair ===== */
.fair-in{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.ticks{list-style:none;padding:0;margin:20px 0 24px;display:grid;gap:11px}
.ticks li{padding-left:30px;position:relative;color:var(--muted)}
.ticks li::before{content:"✓";position:absolute;left:0;top:-1px;width:20px;height:20px;border-radius:6px;display:grid;place-items:center;
  font-size:12px;font-weight:800;color:#0a0c18;background:var(--cyan)}
.fair-card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.seedrow{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}
.seedrow code{font-family:ui-monospace,Menlo,monospace;color:var(--text);background:rgba(255,255,255,.05);padding:4px 9px;border-radius:7px}
.seedrow.result code{color:var(--pink)}
.fair-bar{height:8px;border-radius:6px;background:rgba(255,255,255,.07);margin:16px 0 10px;overflow:hidden}
.fair-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--violet),var(--pink));border-radius:6px}
.fair-note{font-size:12.5px;color:var(--muted2);margin:0}

/* ===== leaderboard ===== */
.seg{display:flex;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:11px;padding:4px}
.seg button{border:0;background:none;color:var(--muted);font-weight:600;font-size:13px;padding:7px 14px;border-radius:8px;cursor:pointer}
.seg button.on{color:#0a0c18;background:linear-gradient(180deg,var(--gold2),var(--gold))}
.board{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.board-head,.brow{display:grid;grid-template-columns:48px 1.4fr 1.2fr 1.6fr 110px;gap:10px;align-items:center;padding:14px 20px}
.board-head{color:var(--muted2);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--line)}
.brow{border-bottom:1px solid var(--line);font-size:14.5px;transition:.15s}
.brow:last-child{border-bottom:0}
.brow:hover{background:rgba(255,255,255,.03)}
.brow .rank{font-family:Outfit;font-weight:800;color:var(--muted2)}
.brow.top .rank{color:var(--gold)}
.brow .who{display:flex;align-items:center;gap:9px;font-weight:600}
.brow .r{text-align:right;font-family:Outfit;font-weight:800;color:var(--green)}
.r{text-align:right}
.cell-item{color:var(--muted)}

/* ===== faq ===== */
.faq{display:grid;gap:10px}
.qitem{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:13px;overflow:hidden}
.qq{width:100%;text-align:left;background:none;border:0;color:var(--text);font-family:Outfit;font-weight:600;font-size:16px;
  padding:18px 20px;cursor:pointer;display:flex;justify-content:space-between;gap:12px;align-items:center}
.qq span{color:var(--gold);font-size:22px;transition:.2s;flex:none}
.qitem.open .qq span{transform:rotate(45deg)}
.qa-body{max-height:0;overflow:hidden;transition:max-height .25s ease;color:var(--muted);font-size:14.5px}
.qa-body p{margin:0;padding:0 20px 18px}

/* ===== cta strip ===== */
.cta-strip{padding:30px 0 70px}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
  background:linear-gradient(110deg,rgba(139,92,255,.18),rgba(255,194,75,.12));border:1px solid var(--line2);
  border-radius:24px;padding:36px 40px}
.cta-in h2{font-size:clamp(24px,3vw,34px)}
.cta-in p{color:var(--muted);margin:8px 0 0}

/* ===== footer ===== */
.ftr{border-top:1px solid var(--line);background:var(--bg2);padding:46px 0 0}
.ftr-in{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;padding-bottom:34px}
.ftr-brand p{color:var(--muted);font-size:14px;max-width:280px;margin:14px 0 16px}
.socials{display:flex;gap:10px}
.socials a{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:rgba(255,255,255,.05);border:1px solid var(--line);font-size:16px;transition:.15s}
.socials a:hover{background:var(--gold);color:#0a0c18}
.ftr-col h4{font-size:14px;margin-bottom:14px}
.ftr-col a{display:block;color:var(--muted);font-size:14px;padding:5px 0;transition:.15s}
.ftr-col a:hover{color:var(--gold)}
.ftr-bot{display:flex;justify-content:space-between;align-items:center;padding:18px 0;border-top:1px solid var(--line);color:var(--muted2);font-size:13px}
.age{color:var(--gold2);font-weight:600}

/* ===== modal / reel ===== */
.modal{position:fixed;inset:0;z-index:100;display:none}
.modal.show{display:grid;place-items:center}
.modal-back{position:absolute;inset:0;background:rgba(5,6,14,.78);backdrop-filter:blur(6px)}
.modal-card{position:relative;width:min(680px,94vw);background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line2);border-radius:24px;padding:24px;box-shadow:var(--shadow);animation:pop .25s ease}
@keyframes pop{from{transform:scale(.94) translateY(10px);opacity:0}}
.modal-x{position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.05);color:var(--text);cursor:pointer;font-size:14px}
.modal-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.mh-box{width:64px;height:64px;border-radius:16px;display:grid;place-items:center;background:var(--bg2);border:1px solid var(--line)}
.mh-box .emoji{font-size:38px}
.mh-price{color:var(--muted);font-size:13.5px;margin:4px 0 0}
.mh-price b{color:var(--gold2)}

.reel{position:relative;height:130px;border-radius:16px;overflow:hidden;background:var(--bg2);border:1px solid var(--line);
  -webkit-mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.reel-pointer{position:absolute;top:0;left:50%;transform:translateX(-50%);width:3px;height:100%;background:var(--gold);z-index:3;box-shadow:0 0 16px var(--gold)}
.reel-pointer::before,.reel-pointer::after{content:"";position:absolute;left:50%;transform:translateX(-50%);border:7px solid transparent}
.reel-pointer::before{top:-1px;border-top-color:var(--gold)}
.reel-pointer::after{bottom:-1px;border-bottom-color:var(--gold)}
.reel-track{display:flex;gap:10px;height:100%;align-items:center;padding:0 10px;will-change:transform}
.cell{flex:none;width:118px;height:108px;border-radius:13px;display:grid;place-items:center;gap:4px;
  background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);position:relative}
.cell .emoji{font-size:44px}
.cell-img{width:84px;height:84px;object-fit:contain;display:block;filter:drop-shadow(0 6px 14px rgba(0,0,0,.6))}
.rev-img{width:108px;height:108px;object-fit:contain;display:block;filter:drop-shadow(0 8px 18px rgba(0,0,0,.6))}
.cell .cv{font-size:11px;font-weight:700;color:var(--muted)}
.cell::after{content:"";position:absolute;inset:0;border-radius:13px;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--rc) 55%,transparent);opacity:.7}
.cell.win{box-shadow:0 0 28px color-mix(in srgb,var(--rc) 70%,transparent)}

.reveal{margin-top:18px;text-align:center;animation:pop .3s ease}
.reveal-card{display:inline-grid;justify-items:center;gap:4px;padding:18px 30px;border-radius:16px;
  background:radial-gradient(120px 90px at 50% 30%,color-mix(in srgb,var(--rc) 30%,transparent),transparent),var(--bg2);
  border:1px solid color-mix(in srgb,var(--rc) 50%,transparent);box-shadow:0 0 40px color-mix(in srgb,var(--rc) 35%,transparent)}
.reveal-card .emoji{font-size:60px}
.reveal-rar{font-family:Outfit;font-weight:800;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--rc)}
.reveal-card h4{font-size:19px}
.reveal-val{font-family:Outfit;font-weight:800;font-size:22px;color:var(--gold2)}
.reveal-actions{display:flex;gap:10px;justify-content:center;margin-top:16px}

.modal-foot{display:flex;align-items:center;gap:12px;margin-top:18px}
.qa{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:13px;cursor:pointer;margin-right:auto}
.modal-fair{text-align:center;color:var(--muted2);font-size:12px;margin-top:12px}
.modal-fair code{color:var(--muted);font-family:ui-monospace,monospace}

/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);z-index:200;
  background:var(--raise);border:1px solid var(--line2);color:var(--text);padding:12px 20px;border-radius:12px;
  font-size:14px;font-weight:600;opacity:0;pointer-events:none;transition:.25s;box-shadow:var(--shadow)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== responsive ===== */
@media(max-width:980px){
  .nav{display:none}
  .burger{display:flex}
  .hero-in{grid-template-columns:1fr}.hero-art{display:none}
  .box-grid{grid-template-columns:repeat(2,1fr)}
  .battle-grid,.steps{grid-template-columns:1fr 1fr}
  .fair-in,.ftr-in{grid-template-columns:1fr}
  .signin-hide{display:none}
  .nav.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--panel);
    border-bottom:1px solid var(--line);padding:12px 22px;gap:2px}
}
@media(max-width:560px){
  .box-grid,.battle-grid,.steps{grid-template-columns:1fr}
  .board-head,.brow{grid-template-columns:34px 1.3fr 1.4fr 90px}
  .board-head span:nth-child(3),.brow .cell-box{display:none}
  .hero-stats{gap:20px}
  #signinBtn{display:none}
  .ftr-in{grid-template-columns:1fr 1fr}
}

/* ── language switcher ── */
.td-lang{position:relative;display:inline-block}
.td-lang>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid rgba(255,255,255,.14);border-radius:10px;color:#c7cbe0;font-size:14px;font-weight:600;white-space:nowrap}
.td-lang>summary::-webkit-details-marker{display:none}
.td-lang>summary::marker{content:""}
.td-lang[open]>summary{border-color:rgba(255,176,46,.55);color:#fff}
.td-globe{display:inline-flex;color:#ffb02e}
.td-lang-menu{position:absolute;right:0;top:calc(100% + 8px);background:#11142a;border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:6px;min-width:168px;z-index:120;box-shadow:0 16px 48px rgba(0,0,0,.55)}
.td-lang-menu a{display:block;padding:9px 12px;border-radius:8px;color:#c7cbe0;text-decoration:none;font-size:14px}
.td-lang-menu a:hover{background:rgba(255,255,255,.07)}
.td-lang-menu a[aria-current]{color:#ffce6e;font-weight:700;background:rgba(255,176,46,.08)}

/* ── flag language switcher (v2) ── */
.td-flag,.td-flag-sm{border-radius:3px;box-shadow:0 0 0 1px rgba(255,255,255,.16);object-fit:cover;display:block;flex:none}
.td-lang>summary{gap:8px}
.td-lang-cur{font-weight:600}
.td-caret{opacity:.55;transition:transform .15s}
.td-lang[open] .td-caret{transform:rotate(180deg)}
.td-lang-menu a{display:flex;align-items:center;gap:10px}