:root{
  --bg:#060914;--card:rgba(13,18,36,.9);--line:rgba(120,140,200,.14);--line2:rgba(150,170,230,.28);
  --txt:#e6ebff;--mut:#8c96b8;--blue:#3b82f6;--blue2:#60a5fa;
  --red:#ef4444;--red2:#f87171;--gold:#fbbf24;--orange:#fb923c;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans SC','Noto Sans CJK SC','Segoe UI',Roboto,sans-serif;
  --disp:'Orbitron',var(--sans);
  --cn-disp:'Ma Shan Zheng','STKaiti','KaiTi','Kaiti SC',var(--sans);
}
*{box-sizing:border-box}
html{overflow-x:hidden}
html,body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--sans);-webkit-font-smoothing:antialiased}
body{min-height:100vh;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.c-blue{color:var(--blue2)}.c-red{color:var(--red2)}
.bg-fx{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:-1}
.bg-grid{position:absolute;inset:0;pointer-events:none;opacity:.35;z-index:-1;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:44px 44px;mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%)}
@keyframes gridmove{to{background-position:44px 44px,44px 44px}}
.bg-orb{position:absolute;width:60vw;height:60vw;border-radius:50%;filter:blur(90px);opacity:.22;z-index:-2;pointer-events:none}
.bg-orb.b{background:#2563eb;left:-25vw;top:-30vw}
.bg-orb.r{background:#dc2626;right:-25vw;top:-28vw;animation-delay:-8s}
@keyframes orb{to{transform:translate(6vw,8vh) scale(1.12)}}

/* ---------- 开场 ---------- */
.intro{animation:introFail .6s 9s forwards;position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:#04060d;transition:opacity .7s ease,visibility .7s;overflow:hidden}
.intro.done{opacity:0;visibility:hidden;pointer-events:none}
.intro.js{animation:none}
.intro-go{display:none;margin:22px auto 0;padding:16px 34px;border:0;border-radius:999px;cursor:pointer;font:800 clamp(17px,2.4vw,22px)/1 var(--cn-disp),var(--sans);letter-spacing:.08em;color:#fff;
  background:linear-gradient(90deg,#2563eb,#7c3aed 50%,#dc2626);box-shadow:0 0 0 2px rgba(253,230,138,.55),0 10px 40px rgba(124,58,237,.45),0 0 60px rgba(239,68,68,.25);animation:goPulse 1.4s ease-in-out infinite}
.intro-go:hover{filter:brightness(1.15);transform:translateY(-2px)}
.intro-hint{display:none;margin-top:12px;font-size:12px;color:var(--mut);letter-spacing:.15em}
.intro.ready{cursor:pointer}.intro.ready .intro-go,.intro.ready .intro-hint{display:block}.intro.ready .intro-bar{display:none}.intro.ready .intro-msg{margin-top:26px;color:#fde68a}
@keyframes goPulse{50%{box-shadow:0 0 0 6px rgba(253,230,138,.25),0 10px 50px rgba(124,58,237,.6),0 0 80px rgba(239,68,68,.4);transform:scale(1.04)}}
@keyframes introFail{to{opacity:0;visibility:hidden}}
.intro-glow{position:absolute;width:70vmax;height:70vmax;border-radius:50%;filter:blur(80px);opacity:.35}
.intro-glow.b{background:#2563eb;left:-40vmax;animation:introL 2s ease-out forwards}
.intro-glow.r{background:#dc2626;right:-40vmax;animation:introR 2s ease-out forwards}
@keyframes introL{to{left:-25vmax}}@keyframes introR{to{right:-25vmax}}
.intro-inner{position:relative;text-align:center}
.swords{position:relative;height:70px;font-size:52px}
.sw{display:inline-block;opacity:0;animation:swin .7s .1s cubic-bezier(.3,1.7,.5,1) forwards;filter:drop-shadow(-10px 0 14px #3b82f6) drop-shadow(10px 0 14px #ef4444)}
@keyframes swin{0%{opacity:0;transform:scale(3) rotate(-25deg)}60%{opacity:1;transform:scale(.9) rotate(6deg)}80%{transform:scale(1.08) rotate(-3deg)}100%{opacity:1;transform:none}}
.clash{z-index:-1;position:absolute;left:50%;top:32px;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:#fff;box-shadow:0 0 30px 14px #fde68a;opacity:0;animation:clash .7s .75s ease-out forwards}
@keyframes clash{0%{opacity:1;transform:scale(.2)}40%{opacity:1;transform:scale(3)}100%{opacity:0;transform:scale(5)}}
.intro-title{font-family:var(--disp);font-weight:900;font-size:clamp(40px,9vw,96px);letter-spacing:.12em;margin-top:18px;
  background:linear-gradient(90deg,#60a5fa,#fff 45%,#fff 55%,#f87171);-webkit-background-clip:text;background-clip:text;color:transparent;
  opacity:0;animation:fadeup .7s .9s ease-out forwards;filter:drop-shadow(0 0 24px rgba(255,255,255,.18))}
.intro-sub{font-family:var(--cn-disp);font-size:clamp(20px,3.6vw,34px);letter-spacing:.6em;color:#fde68a;opacity:0;animation:fadeup .7s 1.1s ease-out forwards;margin-right:-.6em}
.intro-bar{width:min(320px,70vw);height:4px;border-radius:9px;background:rgba(255,255,255,.08);margin:28px auto 10px;overflow:hidden;opacity:0;animation:fadeup .5s 1.2s forwards}
.intro-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#3b82f6,#fde68a,#ef4444);transition:width .5s ease}
.intro-msg{font-size:13px;color:var(--mut);letter-spacing:.2em;opacity:0;animation:fadeup .5s 1.25s forwards}
@keyframes fadeup{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- 顶栏 ---------- */
.topbar{position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:14px clamp(12px,3vw,28px)}
.brand{display:flex;align-items:center;gap:12px}
.brand-wrap{display:flex;align-items:center;gap:14px;min-width:0}
.by-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px 6px 11px;border-radius:999px;white-space:nowrap;
  background:linear-gradient(135deg,rgba(251,146,60,.22),rgba(234,88,12,.12));border:1px solid rgba(251,146,60,.45);
  box-shadow:0 0 18px rgba(251,146,60,.18),inset 0 1px 0 rgba(255,255,255,.08);transition:transform .2s,box-shadow .2s,background .2s}
.by-badge:hover{transform:translateY(-1px);box-shadow:0 6px 22px rgba(251,146,60,.35);background:linear-gradient(135deg,rgba(251,146,60,.32),rgba(234,88,12,.2))}
.by-by{font-size:11px;color:#fdba74;font-style:italic;opacity:.85}
.by-name{font-weight:900;font-size:15px;letter-spacing:.06em;background:linear-gradient(90deg,#fed7aa,#fb923c);-webkit-background-clip:text;background-clip:text;color:transparent}
.by-ico{font-size:15px;display:inline-block;animation:bob 3s ease-in-out infinite}
.by-badge svg{width:12px;height:12px;fill:#fdba74;opacity:.85;margin-left:2px}
.logo{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,rgba(59,130,246,.2),rgba(239,68,68,.2));border:1px solid var(--line2);box-shadow:0 0 24px rgba(253,230,138,.12)}
.logo svg{width:30px;height:30px;animation:logo 4s ease-in-out infinite}
@keyframes logo{50%{transform:rotate(-8deg) scale(1.06)}}
.wm-en{white-space:nowrap;font-family:var(--disp);font-weight:900;font-size:clamp(19px,2.3vw,25px);letter-spacing:.1em;line-height:1;
  background:linear-gradient(90deg,#60a5fa,#e0e7ff 30%,#fff 50%,#fecaca 70%,#f87171);background-size:200% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shimmer 6s linear infinite}
@keyframes shimmer{to{background-position:-200% 0}}
.wm-cn{font-family:var(--cn-disp);font-size:17px;letter-spacing:.3em;white-space:nowrap;color:#fde68a;margin-top:3px;display:flex;align-items:center;gap:4px}
.wm-tag{font-family:var(--disp);font-size:9px;letter-spacing:.1em;padding:2px 5px;border-radius:5px;background:#dc2626;color:#fff;animation:blink 1.6s infinite}
.coin-tabs{justify-self:center;position:relative;display:flex;padding:4px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.coin-tabs button{position:relative;z-index:1;display:flex;align-items:baseline;gap:8px;border:0;background:none;color:var(--mut);font:inherit;cursor:pointer;padding:8px 16px;border-radius:10px;transition:color .25s}
.coin-tabs button.on{color:#fff}
.coin-tabs button[hidden]{display:none}
.ct-sym{font-family:var(--disp);font-weight:700;font-size:13px;letter-spacing:.05em}
.ct-px{font-family:var(--mono);font-size:13px;font-weight:700;transition:color .4s}
.ct-px.up{color:#93c5fd}.ct-px.down{color:#fca5a5}
.ct-ch{font-family:var(--mono);font-size:11px}
.ct-ch.pos{color:var(--blue2)}.ct-ch.neg{color:var(--red2)}
.tab-ind{position:absolute;z-index:0;top:4px;bottom:4px;left:4px;width:0;border-radius:10px;
  background:linear-gradient(135deg,rgba(59,130,246,.35),rgba(239,68,68,.3));border:1px solid var(--line2);box-shadow:0 0 18px rgba(147,197,253,.18);transition:left .35s cubic-bezier(.3,1.3,.5,1),width .35s}
.controls{display:flex;align-items:center;gap:8px;justify-self:end}
.lang-tog{display:inline-flex;height:34px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:rgba(255,255,255,.05);flex:none}
.lang-tog button{border:0;background:none;color:var(--mut);font:700 12px/1 var(--sans);padding:0 9px;cursor:pointer;transition:all .2s}
.lang-tog button:hover{color:var(--txt)}
.lang-tog button.on{background:rgba(251,191,36,.18);color:#fde68a}
.status{display:flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line);font-size:12.5px;color:var(--mut);white-space:nowrap;max-width:260px;overflow:hidden;text-overflow:ellipsis}
.status .dot{flex:none;width:8px;height:8px;border-radius:50%;background:#64748b}
.status.live .dot{background:#22c55e;box-shadow:0 0 0 0 rgba(34,197,94,.6);animation:pulse 1.6s infinite}
.status.live{color:#bbf7d0}
.status.connecting .dot,.status.open .dot{background:var(--gold);animation:blink 1s infinite}
.status.error .dot{background:var(--red)}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
@keyframes blink{50%{opacity:.35}}
select,.icon-btn{height:34px;background:rgba(255,255,255,.05);color:var(--txt);border:1px solid var(--line);border-radius:10px;padding:0 10px;font:inherit;font-size:12.5px;cursor:pointer;transition:all .2s;display:inline-grid;place-items:center}
select option{background:#0f172a}
.icon-btn:hover,select:hover{border-color:var(--line2);background:rgba(255,255,255,.09)}
.x-btn svg{width:15px;height:15px;fill:#fff}

/* ---------- 布局与卡片 ---------- */
.layout{display:grid;gap:14px;padding:0 clamp(12px,3vw,28px) 18px;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1.15fr);
  grid-template-areas:"price price price" "battle battle battle" "taker book trades"}
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;
  box-shadow:0 10px 40px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.05);transition:transform .3s,border-color .3s,box-shadow .3s;
  opacity:0;animation:cardin .7s cubic-bezier(.2,.8,.2,1) forwards}
.layout .card:nth-child(1){animation-delay:.05s}.layout .card:nth-child(2){animation-delay:.15s}
.layout .card:nth-child(3){animation-delay:.25s}.layout .card:nth-child(4){animation-delay:.32s}.layout .card:nth-child(5){animation-delay:.4s}
@keyframes cardin{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}
.taker-card:hover,.book-card:hover,.trades-card:hover{transform:translateY(-3px);border-color:var(--line2);box-shadow:0 18px 50px rgba(0,0,0,.45),0 0 0 1px rgba(147,197,253,.06),inset 0 1px 0 rgba(255,255,255,.07)}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(135deg,rgba(96,165,250,.35),transparent 35%,transparent 65%,rgba(248,113,113,.35));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.6}

.price-card{grid-area:price;display:grid;grid-template-columns:auto 1fr;column-gap:32px;align-items:center}
.price-head{display:flex;gap:10px;align-items:center}
.pair{font-weight:800;font-size:12.5px;padding:3px 9px;border-radius:8px;background:rgba(251,191,36,.12);color:var(--gold);border:1px solid rgba(251,191,36,.25)}
.tps{font-family:var(--mono);font-size:12px;color:var(--mut)}
.price{font-family:var(--mono);font-weight:800;font-size:clamp(34px,5.6vw,60px);letter-spacing:-.02em;line-height:1.12;transition:color .5s,text-shadow .5s;font-variant-numeric:tabular-nums;min-width:8ch}
.price.up{color:#93c5fd;text-shadow:0 0 26px rgba(59,130,246,.8)}
.price.down{color:#fca5a5;text-shadow:0 0 26px rgba(239,68,68,.8)}
.price .dg{display:inline-block}
.price .dg.ch{animation:digit .45s ease-out}
@keyframes digit{from{color:#fff;text-shadow:0 0 14px rgba(255,255,255,.9)}to{}}
.price-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--mut)}
.price-meta b{font-family:var(--mono);color:var(--txt);font-weight:600}
.chg{font-family:var(--mono);font-weight:700;padding:2px 8px;border-radius:7px}
.chg.pos{color:#93c5fd;background:rgba(59,130,246,.15)}.chg.neg{color:#fca5a5;background:rgba(239,68,68,.15)}
.power-labels{display:flex;justify-content:space-between;align-items:center;font-size:13px;margin-bottom:10px;gap:8px}
.pl{display:flex;align-items:center;gap:7px;white-space:nowrap}
.pl b{font-family:var(--mono);font-size:22px;min-width:2ch;display:inline-block;text-align:right}
.pl-flag{font-style:normal;display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;font-weight:900;color:#fff;font-size:12px}
.pl-flag.blue{background:linear-gradient(135deg,#2563eb,#60a5fa)}.pl-flag.red{background:linear-gradient(135deg,#dc2626,#f87171)}
.state{font-weight:800;font-size:14px;padding:5px 14px;border-radius:999px;background:rgba(255,255,255,.06);white-space:nowrap;transition:all .3s}
.state.blue{background:rgba(59,130,246,.22);color:#bfdbfe;box-shadow:0 0 18px rgba(59,130,246,.45)}
.state.red{background:rgba(239,68,68,.22);color:#fecaca;box-shadow:0 0 18px rgba(239,68,68,.45)}
.state.surge{animation:stpulse .9s ease-in-out infinite}
@keyframes stpulse{50%{transform:scale(1.07)}}
.power-bar{position:relative;height:20px;border-radius:999px;background:#0b1020;display:flex;box-shadow:inset 0 0 0 1px rgba(255,255,255,.07),inset 0 2px 6px rgba(0,0,0,.6)}
.pb-blue,.pb-red{position:relative;height:100%;transition:width .8s cubic-bezier(.2,.8,.2,1);overflow:hidden}
.pb-blue{width:50%;border-radius:999px 0 0 999px;background:linear-gradient(90deg,#1e3a8a,#2563eb 60%,#93c5fd);box-shadow:0 0 22px rgba(59,130,246,.7)}
.pb-red{width:50%;border-radius:0 999px 999px 0;background:linear-gradient(90deg,#fca5a5,#dc2626 40%,#7f1d1d);box-shadow:0 0 22px rgba(239,68,68,.7)}
.pb-blue::after,.pb-red::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(-45deg,rgba(255,255,255,.13) 0 8px,transparent 8px 16px);background-size:22.6px 22.6px}
.pb-blue::after{animation:stripeR .8s linear infinite}.pb-red::after{animation:stripeL .8s linear infinite}
@keyframes stripeR{to{background-position:22.6px 0}}@keyframes stripeL{to{background-position:-22.6px 0}}
.pb-clash{position:absolute;top:50%;left:50%;width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;pointer-events:none;transition:left .8s cubic-bezier(.2,.8,.2,1);
  background:radial-gradient(circle,#fff 0 18%,rgba(253,230,138,.9) 30%,rgba(253,230,138,0) 70%);animation:clashp .5s ease-in-out infinite alternate}
@keyframes clashp{to{transform:scale(1.35);filter:brightness(1.3)}}
.power-foot{display:flex;justify-content:space-between;font-size:11px;color:var(--mut);margin-top:8px;gap:8px}
#streak{color:var(--gold);font-weight:700;white-space:nowrap}
.bi{white-space:nowrap}
#basis b{font-family:var(--mono)}

.battle-card{grid-area:battle;padding:0;overflow:hidden;height:clamp(320px,52vh,580px)}
#battle{display:block;width:100%;height:100%}
.hud-l,.hud-r{position:absolute;top:12px;font-weight:800;font-size:13px;display:flex;align-items:center;gap:8px;text-shadow:0 2px 8px #000;pointer-events:none;padding:5px 10px 5px 5px;border-radius:10px;background:rgba(5,8,18,.45);backdrop-filter:blur(4px)}
.hud-l{left:12px;color:#bfdbfe}.hud-r{right:12px;color:#fecaca;padding:5px 5px 5px 10px}
.flag{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;font-weight:900;color:#fff}
.flag.blue{background:linear-gradient(135deg,#2563eb,#60a5fa);box-shadow:0 0 14px rgba(59,130,246,.8)}
.flag.red{background:linear-gradient(135deg,#dc2626,#f87171);box-shadow:0 0 14px rgba(239,68,68,.8)}
.legend{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);font-size:11px;color:rgba(230,235,255,.6);white-space:nowrap;pointer-events:none;padding:3px 10px;border-radius:8px;background:rgba(5,8,18,.4)}
.banner{position:absolute;top:22%;left:50%;transform:translate(-50%,-50%) scale(.6);opacity:0;pointer-events:none;text-align:center;
  font-family:var(--cn-disp);font-size:clamp(26px,5vw,56px);letter-spacing:.08em;white-space:nowrap;transition:opacity .35s,transform .45s cubic-bezier(.2,1.6,.4,1)}
.banner small{display:block;font-family:var(--sans);font-size:.36em;letter-spacing:.2em;font-weight:800;opacity:.9;margin-top:4px}
.banner.show{opacity:1;transform:translate(-50%,-50%) scale(1)}
.banner.blue{color:#dbeafe;text-shadow:0 0 18px #3b82f6,0 0 40px #2563eb,0 4px 0 #1e3a8a}
.banner.red{color:#fee2e2;text-shadow:0 0 18px #ef4444,0 0 40px #dc2626,0 4px 0 #7f1d1d}
.banner.gold{color:#fef3c7;text-shadow:0 0 18px #f59e0b,0 0 40px #d97706,0 4px 0 #78350f}
.banner.victory{font-size:clamp(30px,6vw,68px)}

h2{margin:0 0 12px;font-size:16px;font-weight:800;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.h-ico{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:9px;background:rgba(255,255,255,.06);font-size:15px}
h2 small{font-size:11.5px;color:var(--mut);font-weight:400}
.taker-card{grid-area:taker}.book-card{grid-area:book}.trades-card{grid-area:trades;display:flex;flex-direction:column;min-height:0}
.ratio-block{margin-bottom:12px}
.rb-head,.rb-foot{display:flex;justify-content:space-between;font-size:12px;color:var(--mut)}
.rb-foot{font-family:var(--mono);font-size:11.5px;margin-top:5px}
.rb-pct{font-family:var(--mono);color:var(--txt);font-weight:700}
.rb-note{font-family:inherit;font-weight:500;font-size:10px;color:#fbbf24;opacity:.85}
.ratio-bar{display:flex;height:10px;border-radius:999px;overflow:hidden;background:#0b1020;margin-top:5px;gap:2px}
.ratio-bar i{display:block;height:100%;transition:width .6s cubic-bezier(.2,.8,.2,1);position:relative}
.rb-b{width:50%;background:linear-gradient(90deg,#1d4ed8,#60a5fa);border-radius:999px 0 0 999px;box-shadow:0 0 10px rgba(59,130,246,.5)}
.rb-r{width:50%;background:linear-gradient(90deg,#f87171,#b91c1c);border-radius:0 999px 999px 0;box-shadow:0 0 10px rgba(239,68,68,.5)}
.ratio-bar i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);background-size:50% 100%;background-repeat:no-repeat;animation:sheen 2.8s ease-in-out infinite}
.rb-r::after{animation-delay:1.4s}
@keyframes sheen{from{background-position:-100% 0}to{background-position:250% 0}}
.delta,.spread{font-size:12.5px;color:var(--mut);margin:4px 0 8px}
.delta b,.spread b{font-family:var(--mono)}
canvas.mini{width:100%;height:96px;display:block;border-radius:10px;background:rgba(0,0,0,.25)}
canvas.depth{height:120px}
.chips{margin-left:auto;display:flex;gap:4px}
.chips button{font:inherit;font-size:11px;padding:3px 8px;border-radius:7px;border:1px solid var(--line);background:transparent;color:var(--mut);cursor:pointer;transition:all .2s}
.chips button:hover{color:var(--txt);border-color:var(--line2)}
.chips button.on{background:rgba(251,191,36,.15);color:var(--gold);border-color:rgba(251,191,36,.35)}
.trades-head,.trades li{display:grid;grid-template-columns:62px 48px 1fr .9fr 1fr;gap:6px;font-size:12px;align-items:center}
.trades-head{color:var(--mut);padding:0 8px 6px;border-bottom:1px solid var(--line)}
.trades{list-style:none;margin:0;padding:0;overflow:auto;max-height:340px;flex:1;font-family:var(--mono);scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent}
.trades li{padding:6px 8px;border-bottom:1px solid rgba(255,255,255,.03);animation:slidein .5s ease-out;border-radius:6px}
.trades li.buy{background:linear-gradient(90deg,rgba(59,130,246,var(--a,.08)),transparent)}
.trades li.sell{background:linear-gradient(90deg,rgba(239,68,68,var(--a,.08)),transparent)}
.trades li .s{font-family:var(--sans);font-weight:800}
.trades li.buy .s{color:var(--blue2)}.trades li.sell .s{color:var(--red2)}
.trades li.whale{box-shadow:inset 3px 0 0 var(--gold);animation:slidein .5s ease-out,whale 1.2s ease-out}
@keyframes whale{0%,30%{background-color:rgba(251,191,36,.25)}}
.trades li span:nth-child(n+3),.trades-head span:nth-child(n+3){text-align:right}
.trades .empty{display:block;text-align:center;color:var(--mut);padding:24px;font-family:var(--sans);line-height:1.6}
.trades .empty small{opacity:.75}
.trades-note{font-size:10.5px;color:var(--mut);padding:6px 8px 0;opacity:.75;line-height:1.4}
@keyframes slidein{from{transform:translateX(-14px);opacity:0;filter:brightness(2.2)}to{transform:none;opacity:1}}

/* ---------- 页脚作者 ---------- */
.foot{padding:4px clamp(12px,3vw,28px) 28px}
.author{display:flex;align-items:center;gap:14px;flex-wrap:wrap;animation-delay:.5s}
.avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:26px;background:radial-gradient(circle at 35% 30%,#fdba74,#ea580c);box-shadow:0 0 0 2px rgba(251,146,60,.35),0 0 24px rgba(251,146,60,.35);animation:bob 3s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-3px) rotate(-6deg)}}
.au-name{font-weight:900;font-size:17px}
.au-name span{font-family:var(--disp);font-size:12px;letter-spacing:.08em;color:var(--orange);margin-left:6px}
.au-sub{font-size:12px;color:var(--mut);margin-top:2px}
.au-links{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.au-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:11px;font-size:13px;font-weight:700;border:1px solid var(--line2);transition:transform .2s,box-shadow .2s,background .2s}
.au-btn svg{width:16px;height:16px;fill:currentColor}
.au-btn.x{background:#000;color:#fff}
.au-btn.x:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(255,255,255,.12)}
.au-btn.gh{background:rgba(255,255,255,.06)}
.au-btn.gh:hover{transform:translateY(-2px);background:rgba(255,255,255,.12)}
.disclaimer{color:var(--mut);font-size:11.5px;text-align:center;margin:14px 0 0}

/* ---------- 响应式 ---------- */
.audio-wrap{position:relative}
.music-ind{font:600 12px/1 var(--sans);color:#fde68a;background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.25);border-radius:999px;padding:7px 10px;cursor:pointer;white-space:nowrap;font-variant-numeric:tabular-nums}
.music-ind.blue{color:#93c5fd;border-color:rgba(59,130,246,.45);background:rgba(59,130,246,.1)}
.music-ind.red{color:#fca5a5;border-color:rgba(239,68,68,.45);background:rgba(239,68,68,.1)}
.music-ind.off{color:var(--mut);border-color:var(--line);background:none}
.music-ind.locked{color:#111;background:#fbbf24;border-color:#fbbf24;animation:indPulse 1.1s ease-in-out infinite}
@keyframes indPulse{50%{box-shadow:0 0 0 5px rgba(251,191,36,.3);transform:scale(1.05)}}
#audioBtn.on{border-color:rgba(251,191,36,.55);background:rgba(251,191,36,.14);box-shadow:0 0 14px rgba(251,191,36,.35);animation:beat 1s ease-in-out infinite}
#audioBtn.pending{box-shadow:0 0 0 2px rgba(251,191,36,.45)}
@keyframes beat{50%{transform:scale(1.08)}}
.audio-pop{position:absolute;right:0;top:calc(100% + 8px);z-index:60;width:250px;padding:14px;border-radius:14px;background:rgba(12,17,34,.97);border:1px solid var(--line2);box-shadow:0 18px 40px rgba(0,0,0,.6);animation:popin .2s ease-out}
.audio-pop[hidden]{display:none}
@keyframes popin{from{opacity:0;transform:translateY(-6px)}}
.ap-title{font-weight:800;font-size:14px;margin-bottom:10px}.ap-title small{font-weight:400;color:var(--mut);font-size:11px;margin-left:4px}
.sw-row,.vol-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;font-size:13px;cursor:pointer;border-top:1px solid var(--line)}
.sw-row input{position:absolute;opacity:0;pointer-events:none}
.sw-row i{position:relative;width:40px;height:22px;border-radius:999px;background:#1f2937;transition:background .2s;flex:none}
.sw-row i::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#cbd5e1;transition:transform .2s}
.sw-row input:checked+i{background:linear-gradient(90deg,#2563eb,#ef4444)}
.sw-row input:checked+i::after{transform:translateX(18px);background:#fff}
.vol-row input{flex:1;accent-color:#fbbf24}
.ap-note{font-size:11px;color:var(--mut);line-height:1.6;margin-top:6px}
/* 顶栏放不下时（由 JS 按实际宽度判断，适配中英文）：币种切换换到第二行；再放不下则作者徽章移到标题下方 */
.topbar.stack{grid-template-columns:auto auto;grid-template-areas:"brand controls" "tabs tabs"}
.topbar.stack .brand-wrap{grid-area:brand}.topbar.stack .controls{grid-area:controls}.topbar.stack .coin-tabs{grid-area:tabs;justify-self:stretch}
.topbar.stack .coin-tabs button{flex:1;justify-content:center}
.topbar.stack2 .brand-wrap{flex-direction:column;align-items:flex-start;gap:7px}
.topbar.stack2 .by-badge{padding:4px 10px;margin-left:50px}
@media (max-width:1100px){
  .topbar{grid-template-columns:auto auto;grid-template-areas:"brand controls" "tabs tabs"}
  .brand-wrap{grid-area:brand}.controls{grid-area:controls}.coin-tabs{grid-area:tabs;justify-self:stretch}
  .coin-tabs button{flex:1;justify-content:center}
  .music-ind{position:fixed;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:70;padding:9px 13px;font-size:12.5px;background-color:rgba(10,14,28,.92);box-shadow:0 8px 24px rgba(0,0,0,.5)}
  .music-ind.locked{background:#fbbf24}
}
@media (max-width:1000px){
  .layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"price price" "battle battle" "taker book" "trades trades"}
}
@media (max-width:640px){
  .topbar{grid-template-columns:1fr auto;gap:10px;padding:12px}
  .logo{width:38px;height:38px}.logo svg{width:26px;height:26px}
  .wm-en{font-size:16px}.wm-cn{font-size:14px;letter-spacing:.12em}
  .controls{align-self:start;margin-top:5px}
  .controls .x-btn{display:none}
  .brand-wrap{flex-direction:column;align-items:flex-start;gap:7px}
  .by-badge{padding:4px 10px;margin-left:50px}.by-name{font-size:13px}.by-ico{font-size:13px}
  .status{max-width:44px;padding:7px 10px}.status #statusText{display:none}
  .controls{gap:6px}select{max-width:78px}
  .coin-tabs button{flex-direction:column;align-items:center;gap:1px;padding:6px 8px}
  .layout{grid-template-columns:minmax(0,1fr);grid-template-areas:"price" "battle" "taker" "book" "trades";gap:10px;padding:0 10px 14px}
  .card{padding:14px;border-radius:16px}
  .price-card{grid-template-columns:minmax(0,1fr);row-gap:12px}
  .sm-hide{display:none}
  .pl{gap:5px}
  .price{font-size:40px}
  .pl b{font-size:18px}.state{font-size:12px;padding:4px 10px}
  .power-foot{flex-direction:column;gap:4px}
  #basis{font-size:10.5px;line-height:1.5}
  .battle-card{height:340px;padding:0}
  .legend{font-size:9.5px}
  .hud-l,.hud-r{font-size:11px}.flag{width:22px;height:22px}
  .trades-head,.trades li{grid-template-columns:54px 40px 1fr .8fr 1fr;font-size:11px}
  .au-links{margin-left:0;width:100%}.au-btn{flex:1;justify-content:center}
}
@media (max-width:380px){
  .wm-en{font-size:14px;letter-spacing:.06em}.wm-cn{font-size:13px}
  .logo{width:34px;height:34px}.brand{gap:8px}
  select{max-width:70px;padding:0 6px}
  .by-badge{margin-left:42px}
}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important}}
/* 英文副标题更长：收紧字距 */
html[lang=en] .wm-cn{letter-spacing:.04em;font-size:15px}
@media (max-width:640px){html[lang=en] .wm-cn{font-size:12px;letter-spacing:.02em}}
@media (max-width:380px){html[lang=en] .wm-cn{font-size:11px}}
/* 手机：语言切换只显示另一种语言（点一下即切换），给标题留出空间 */
@media (max-width:640px){
  .lang-tog button.on{display:none}
  .lang-tog button{padding:0 10px}
  .controls select{max-width:56px;padding:0 4px}
  .status{max-width:24px;padding:7px 6px}
  .wm-cn{letter-spacing:.04em}
}
@media (max-width:380px){ .wm-tag{display:none} }

/* ---------- 币种搜索 ---------- */
.coin-tabs .search-btn{position:relative;z-index:1;display:flex;align-items:center;gap:7px;border:0;margin-left:4px;padding:8px 12px;border-radius:10px;background:rgba(255,255,255,.06);color:var(--txt);font:600 13px var(--sans);cursor:pointer;transition:background .2s;white-space:nowrap}
.coin-tabs .search-btn:hover{background:rgba(255,255,255,.12)}
.search-btn svg,.sp-head svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;flex:none}
.search-btn kbd{font:600 10.5px var(--mono);color:var(--mut);border:1px solid var(--line2);border-radius:5px;padding:1px 5px}
.search-pop{position:absolute;z-index:90;top:calc(100% - 4px);left:50%;transform:translateX(-50%);width:min(600px,94vw);max-height:min(560px,75vh);display:flex;flex-direction:column;
  background:rgba(10,14,28,.97);border:1px solid var(--line2);border-radius:16px;box-shadow:0 24px 70px rgba(0,0,0,.6),0 0 0 1px rgba(147,197,253,.08);backdrop-filter:blur(14px);overflow:hidden;animation:spIn .15s ease-out}
@keyframes spIn{from{opacity:0}to{opacity:1}}
.search-pop[hidden]{display:none}
.sp-head{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);color:var(--mut)}
.sp-head input{flex:1;min-width:0;background:none;border:0;outline:0;color:var(--txt);font:600 16px var(--sans)}
.sp-head input::placeholder{color:var(--mut);font-weight:500;font-size:13.5px}
.sp-head input::-webkit-search-cancel-button{display:none}
.sp-close{border:1px solid var(--line2);background:none;color:var(--mut);border-radius:6px;font:600 11px var(--mono);padding:3px 7px;cursor:pointer}
.sp-list{overflow:auto;flex:1;padding:6px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent}
.sp-sec{font-size:11px;color:var(--mut);padding:8px 10px 4px;letter-spacing:.04em}
.sp-msg{padding:22px;text-align:center;color:var(--mut);font-size:13px}
.sp-row{display:grid;grid-template-columns:24px minmax(0,1.3fr) minmax(0,.9fr) minmax(0,1.1fr) 64px minmax(0,.8fr);align-items:center;gap:8px;padding:8px 10px;border-radius:10px;cursor:pointer;font-size:13px}
.sp-row.act,.sp-row:hover{background:rgba(96,165,250,.12)}
.sp-row.cur{box-shadow:inset 3px 0 0 var(--gold)}
.sp-star{border:0;background:none;color:var(--mut);cursor:pointer;font-size:15px;padding:0;line-height:1}
.sp-star.on{color:#fbbf24}
.sp-sym{font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sp-sym small{color:var(--mut);font-weight:500;margin-left:2px}
.sp-ex{font-size:11px;color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sp-px,.sp-ch,.sp-vol{font-family:var(--mono);text-align:right;white-space:nowrap}
.sp-ch.pos{color:var(--blue2)}.sp-ch.neg{color:var(--red2)}.sp-vol{color:var(--mut);font-size:11.5px}
.sp-foot{font-size:10.5px;color:var(--mut);padding:8px 14px;border-top:1px solid var(--line)}
mark.sp-hl{background:none;color:#fde68a}
@media (max-width:640px){
  .coin-tabs .search-btn{padding:6px 10px;margin-left:2px}
  .coin-tabs .search-btn .sb-txt,.coin-tabs .search-btn kbd{display:none}
  .search-pop{position:fixed;inset:0;top:0;left:0;transform:none;width:auto;max-height:none;border-radius:0;padding-top:env(safe-area-inset-top)}
  .sp-row{grid-template-columns:22px minmax(0,1fr) minmax(0,1.1fr) 60px;gap:6px}
  .sp-ex,.sp-vol{display:none}
  .sp-foot{display:none}
}
.topbar.stack3 .search-btn .sb-txt,.topbar.stack3 .search-btn kbd{display:none}
.topbar.stack3 .coin-tabs button{padding-left:10px;padding-right:10px;gap:6px}
.topbar.stack4 .coin-tabs .ct-ch{display:none}

/* ---------- 喊单评论区 + 弹幕 ---------- */
.layout{grid-template-areas:"price price price" "battle battle battle" "chat chat chat" "taker book trades"}
.layout .card:nth-child(6){animation-delay:.2s}
.chat-card{grid-area:chat;display:flex;flex-direction:column;min-height:0;height:420px}
.chat-card h2{margin-bottom:10px}
.chat-live{font-size:11px;font-weight:700;color:var(--mut);margin-left:auto}
.chat-live.live{color:#4ade80}
.chat-list{list-style:none;margin:0 -6px;padding:0 6px;flex:1 1 0;min-height:0;overflow-y:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:6px;scrollbar-width:thin}
.chat-ph{margin:auto;color:var(--mut);font-size:12.5px;text-align:center;padding:16px}
.cm{padding:7px 10px;border-radius:10px;background:rgba(255,255,255,.035);border-left:3px solid rgba(255,255,255,.25);font-size:13px;line-height:1.45}
.cm.bull{border-left-color:var(--blue);background:rgba(59,130,246,.08)}
.cm.bear{border-left-color:var(--red);background:rgba(239,68,68,.08)}
.cm.mine{box-shadow:inset 0 0 0 1px rgba(251,191,36,.35)}
.cm-top{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--mut);margin-bottom:2px;min-width:0}
.cm-nick{font-weight:700;color:#cbd5f5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60%}
.cm-coin{font-family:var(--mono);font-size:10px;padding:0 6px;border-radius:6px;background:rgba(255,255,255,.08);color:#e2e8f0}
.cm-side{font-size:10px;font-weight:800;padding:0 5px;border-radius:5px;color:#fff}
.cm-side.bull{background:var(--blue)}.cm-side.bear{background:var(--red)}
.cm-time{margin-left:auto;font-family:var(--mono);font-size:10.5px}
.cm{overflow:hidden;flex-shrink:0}
.cm-body{color:var(--txt);white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;unicode-bidi:plaintext;text-align:start}
.cm-nick bdi{unicode-bidi:isolate}
.chat-form{margin-top:10px;display:flex;flex-direction:column;gap:7px}
.chat-row{display:flex;gap:7px;align-items:center}
.chat-form input{min-width:0;background:rgba(5,8,18,.6);border:1px solid var(--line2);color:var(--txt);border-radius:10px;padding:9px 10px;font:inherit;font-size:14px;outline:none}
.chat-form input:focus{border-color:rgba(147,197,253,.6);box-shadow:0 0 0 3px rgba(59,130,246,.15)}
.chat-nick{width:92px;flex:0 0 auto}.chat-in{flex:1}
.cb{flex:1;border:0;border-radius:10px;padding:9px 6px;font:inherit;font-size:13px;font-weight:800;color:#fff;cursor:pointer;transition:transform .15s,filter .15s;white-space:nowrap}
.cb:hover{filter:brightness(1.12)}.cb:active{transform:scale(.96)}.cb:disabled{opacity:.55;cursor:wait}
.cb.bull{background:linear-gradient(135deg,#2563eb,#3b82f6)}
.cb.bear{background:linear-gradient(135deg,#dc2626,#ef4444)}
.cb.send{background:rgba(255,255,255,.12);flex:.8}
.chat-cnt{font-family:var(--mono);font-size:10.5px;color:var(--mut);min-width:44px;text-align:right}
.chat-cnt.warn{color:var(--gold)}
.chat-msg{font-size:12px;min-height:0;max-height:0;overflow:hidden;transition:max-height .2s;color:#86efac}
.chat-msg.show{max-height:40px}.chat-msg.bad{color:#fca5a5}
.chat-note{font-size:10.5px;color:var(--mut);opacity:.75}
.dm-tog{border:1px solid var(--line2);background:rgba(5,8,18,.55);color:#e2e8f0;border-radius:9px;padding:4px 9px;font:inherit;font-size:11.5px;font-weight:700;cursor:pointer;white-space:nowrap}
.dm-tog.off{opacity:.6;text-decoration:line-through}
.battle-card .dm-tog{position:absolute;right:10px;bottom:8px;z-index:3;backdrop-filter:blur(4px)}
.danmaku{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:2;contain:strict}
.dm{position:absolute;left:0;white-space:nowrap;unicode-bidi:isolate;overflow:hidden;max-height:2em;font-weight:800;font-size:17px;line-height:1.5;will-change:transform;max-width:none;
  color:#fff;text-shadow:-1px -1px 0 #000,1px -1px 0 #000,-1px 1px 0 #000,1px 1px 0 #000,0 0 6px rgba(0,0,0,.8)}
.dm.bull{color:#93c5fd;text-shadow:-1px -1px 0 #0b1a3a,1px -1px 0 #0b1a3a,-1px 1px 0 #0b1a3a,1px 1px 0 #0b1a3a,0 0 10px rgba(59,130,246,.9)}
.dm.bear{color:#fca5a5;text-shadow:-1px -1px 0 #3a0b0b,1px -1px 0 #3a0b0b,-1px 1px 0 #3a0b0b,1px 1px 0 #3a0b0b,0 0 10px rgba(239,68,68,.9)}
.dm.mine{padding:0 6px;border:1.5px solid rgba(251,191,36,.85);border-radius:8px}
.dm-tag{font-family:var(--mono);font-size:.68em;padding:0 5px;margin-right:5px;border-radius:5px;background:rgba(255,255,255,.18);vertical-align:2px;text-shadow:none;color:#fff}
@media (min-width:1201px){
  .layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1.15fr) clamp(300px,24vw,380px);
    grid-template-areas:"price price price chat" "battle battle battle chat" "taker book trades chat"}
  .chat-card{height:auto}
  .chat-card h2 small{display:none}
}
@media (max-width:1000px){
  .layout{grid-template-areas:"price price" "battle battle" "chat chat" "taker book" "trades trades"}
}
@media (max-width:640px){
  .layout{grid-template-areas:"price" "battle" "chat" "taker" "book" "trades"}
  .chat-card{height:400px}
  .dm{font-size:14.5px}
  .chat-nick{width:96px}
  .chat-form input{font-size:16px} /* iOS 不自动放大 */
  .cb{font-size:12.5px;padding:9px 4px}
  .chat-card h2 small{display:none}
  .battle-card .dm-tog{bottom:auto;top:52px;right:8px;font-size:10.5px;padding:3px 7px}
}