/* 扑克之星 PokerStars · 黑红专业风格 */
:root{
  --bg:#050505;--bg2:#0e0e0e;--bg3:#171717;--panel:#1f1f1f;
  --line:rgba(228,0,43,.4);--line2:rgba(255,255,255,.08);
  --red:#e4002b;--red2:#ff3b57;--red3:#9e001f;
  --ink:#f2f2f2;--muted:#a8a8a8;--muted2:#6e6e6e;
  --ok:#5eead4;--gold:#f0c14b;
  --radius:8px;--shadow:0 16px 40px rgba(0,0,0,.6);--max:1120px;
  --font:"Segoe UI","PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  --display:"Arial","PingFang SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.8;font-size:16px}
img{max-width:100%;display:block;border:0}
a{color:var(--red2);text-decoration:none;transition:.2s}a:hover{color:#fff}
h1,h2,h3,h4{margin:0 0 .55em;line-height:1.25;font-weight:800;color:#fff}
h1{font-family:var(--display);font-size:clamp(28px,4.2vw,46px);letter-spacing:.4px}
h2{font-size:clamp(22px,2.6vw,30px)}h3{font-size:clamp(17px,1.5vw,20px)}
p{margin:0 0 1em}ul,ol{margin:0 0 1em;padding-left:1.2em}li{margin:.28em 0}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 22px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

.alertbar{background:#111;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.alertbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:36px;gap:12px}
.alertbar .tag{background:var(--red);color:#fff;font-weight:800;font-size:11px;padding:2px 8px;border-radius:2px;margin-right:8px;letter-spacing:1px}
@media(max-width:800px){.alertbar .right{display:none}}

.head{position:sticky;top:0;z-index:90;background:rgba(5,5,5,.97);backdrop-filter:blur(10px);border-bottom:1px solid #222}
.head.on{box-shadow:0 8px 24px rgba(0,0,0,.55);border-color:var(--line)}
.head-in{display:flex;align-items:center;gap:16px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand img{width:40px;height:40px;border-radius:6px;border:1px solid #333;object-fit:contain;background:#000;padding:3px}
.brand b{display:block;font-size:15px;letter-spacing:1.2px;color:#fff}
.brand small{display:block;font-size:10px;color:var(--red2);letter-spacing:2px}
.nav{margin-left:auto;display:flex;align-items:center;gap:1px}
.nav a{color:var(--ink);font-size:13.4px;padding:8px 10px;border-radius:4px;white-space:nowrap}
.nav a:hover,.nav a[aria-current=page]{background:rgba(228,0,43,.16);color:#fff}
.ham{display:none;margin-left:auto;width:42px;height:36px;border-radius:4px;border:1px solid #333;background:transparent;color:var(--red2);font-size:18px;cursor:pointer}
@media(max-width:1080px){.nav a{padding:8px 6px;font-size:12.4px}}
@media(max-width:960px){
  .nav{position:fixed;inset:0 0 0 auto;width:min(300px,84vw);background:#0e0e0e;border-left:1px solid var(--line);flex-direction:column;align-items:stretch;padding:78px 16px 24px;transform:translateX(105%);transition:.28s;margin:0;overflow:auto}
  .nav.open{transform:none;box-shadow:-18px 0 48px rgba(0,0,0,.7)}
  .nav a{padding:12px 14px;border-bottom:1px solid #222;border-radius:0;font-size:15px}
  .ham{display:block}.head .cta{display:none}
  .mask{position:fixed;inset:0;background:rgba(0,0,0,.65);z-index:80}
}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:4px;font-weight:700;font-size:14px;border:1px solid transparent;cursor:pointer;transition:.2s;white-space:nowrap}
.btn-red{background:var(--red);color:#fff;box-shadow:0 6px 18px rgba(228,0,43,.35)}
.btn-red:hover{background:var(--red2);color:#fff;transform:translateY(-1px)}
.btn-ghost{border-color:#444;color:#fff;background:transparent}
.btn-ghost:hover{border-color:var(--red);color:var(--red2)}
.btn-sm{padding:8px 14px;font-size:13px}.btns{display:flex;flex-wrap:wrap;gap:11px}

.sec{padding:68px 0}.sec-b{background:#0a0a0a;border-top:1px solid #1c1c1c;border-bottom:1px solid #1c1c1c}
.lab{display:inline-flex;align-items:center;gap:8px;font-size:11.5px;letter-spacing:2.4px;font-weight:700;color:var(--red2);text-transform:uppercase;margin-bottom:12px}
.lab::before{content:"";width:16px;height:2px;background:var(--red)}
.sec-h{margin-bottom:30px;max-width:760px}.sec-h p{color:var(--muted);margin:0}
.sec-r{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;flex-wrap:wrap;margin-bottom:26px}
.sec-r .sec-h{margin:0}.more{font-weight:700;font-size:14px;white-space:nowrap}
.lead{font-size:clamp(15px,1.3vw,17px);color:#cfcfcf}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);min-height:520px}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.35}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(5,5,5,.98) 0%,rgba(5,5,5,.85) 45%,rgba(5,5,5,.55) 100%),radial-gradient(700px 320px at 80% 30%,rgba(228,0,43,.25),transparent 70%)}
.hero-txt{position:relative;padding:78px 0 70px;max-width:700px}
.hero h1 em{font-style:normal;color:var(--red2)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chip{border:1px solid #333;background:rgba(0,0,0,.45);padding:5px 11px;border-radius:999px;font-size:12px;color:#ddd}
.chip i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--red);margin-right:6px;vertical-align:middle}

.kpi{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:linear-gradient(180deg,rgba(228,0,43,.12),#111);margin-top:-34px;position:relative;z-index:4}
.kpi>div{padding:18px 16px;border-right:1px solid #222}.kpi>div:last-child{border-right:0}
.kpi b{display:block;font-size:clamp(18px,2vw,24px);color:var(--red2);line-height:1.2}
.kpi span{display:block;font-size:12.5px;color:var(--muted);margin-top:5px}
@media(max-width:760px){.kpi{grid-template-columns:1fr 1fr;margin-top:0}.kpi>div:nth-child(2n){border-right:0}.kpi>div:nth-child(-n+2){border-bottom:1px solid #222}}

.g{display:grid;gap:14px}.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:940px){.g3{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.g2,.g3{grid-template-columns:1fr}}
.card{background:linear-gradient(180deg,#1a1a1a,#121212);border:1px solid #2a2a2a;border-radius:var(--radius);padding:20px;height:100%;transition:.2s}
.card:hover{border-color:var(--red);transform:translateY(-2px);box-shadow:var(--shadow)}
.card .n{font-size:11.5px;letter-spacing:2px;color:var(--red2);font-weight:800;display:block;margin-bottom:8px}
.card p{color:var(--muted);font-size:14px;margin:0}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.split.rev .media{order:-1}
@media(max-width:860px){.split{grid-template-columns:1fr}.split.rev .media{order:0}}
.split ul{list-style:none;padding:0;margin:14px 0 0}
.split li{position:relative;padding-left:22px;color:#ddd;font-size:14.3px;margin:.5em 0}
.split li::before{content:"";position:absolute;left:4px;top:.72em;width:7px;height:7px;background:var(--red);transform:rotate(45deg)}

.fig{margin:0;border:1px solid #333;border-radius:var(--radius);overflow:hidden;background:#111;box-shadow:var(--shadow)}
.fig img{width:100%;height:100%;object-fit:cover}
.fig figcaption{padding:9px 13px;font-size:12.2px;color:var(--muted);border-top:1px solid #222;background:#0a0a0a}
.fig-w img{aspect-ratio:16/9}
.slot{display:grid;place-items:center;text-align:center;min-height:160px;border:1px dashed rgba(228,0,43,.45);border-radius:var(--radius);background:repeating-linear-gradient(45deg,rgba(255,255,255,.02) 0 10px,transparent 10px 20px);color:var(--muted2);font-size:13px;padding:18px;gap:4px}
.slot b{color:var(--red2);letter-spacing:1px}

.box{border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto;background:#111}
table.cmp{width:100%;border-collapse:collapse;min-width:560px;font-size:14px}
table.cmp th,table.cmp td{padding:12px 14px;text-align:left;border-bottom:1px solid #222;vertical-align:top}
table.cmp thead th{background:rgba(228,0,43,.14);color:var(--red2);font-size:13px}
table.cmp tbody tr:last-child td{border-bottom:0}
table.cmp td:first-child{color:#fff;font-weight:600;white-space:nowrap}
table.cmp .y{color:var(--ok)}table.cmp .n{color:var(--muted2)}
table.info{width:100%;border-collapse:collapse;font-size:13.8px}
table.info th,table.info td{padding:10px 12px;border-bottom:1px solid #222;text-align:left}
table.info thead th{color:var(--red2);background:rgba(228,0,43,.1)}

.list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:940px){.list{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.list{grid-template-columns:1fr}}
.entry{display:flex;flex-direction:column;height:100%;overflow:hidden;background:#141414;border:1px solid #2a2a2a;border-radius:var(--radius);transition:.2s}
.entry:hover{border-color:var(--red);transform:translateY(-2px);box-shadow:var(--shadow)}
.entry .pic{position:relative;aspect-ratio:16/10;overflow:hidden;background:#0a0a0a}
.entry .pic img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.entry:hover .pic img{transform:scale(1.04)}
.entry .flag{position:absolute;left:10px;top:10px;background:rgba(0,0,0,.88);border:1px solid var(--line);color:var(--red2);font-size:11px;font-weight:700;padding:2px 9px;border-radius:2px;letter-spacing:1px}
.entry .txt{padding:15px 15px 17px;display:flex;flex-direction:column;flex:1}
.entry .meta{font-size:12px;color:var(--muted2);margin-bottom:7px}
.entry h3{font-size:16px;margin-bottom:7px}.entry h3 a{color:#fff}.entry h3 a:hover{color:var(--red2)}
.entry p{color:var(--muted);font-size:13.4px;flex:1;margin-bottom:10px}
.entry .go{font-size:13px;font-weight:700;color:var(--red2)}

.pager{display:flex;justify-content:center;align-items:center;gap:7px;flex-wrap:wrap;margin-top:34px}
.pager button{min-width:40px;height:40px;padding:0 12px;border-radius:4px;cursor:pointer;background:#171717;border:1px solid #333;color:var(--ink);font-family:inherit;font-size:14px;font-weight:600}
.pager button:hover:not(:disabled){border-color:var(--red);color:var(--red2)}
.pager button[aria-current=true]{background:var(--red);border-color:var(--red);color:#fff}
.pager button:disabled{opacity:.35;cursor:not-allowed}
.pager-info{text-align:center;color:var(--muted2);font-size:13px;margin-top:10px}

.crumb{font-size:13px;color:var(--muted2);padding:16px 0 0}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:7px;padding:0;margin:0}
.crumb li::after{content:"/";margin-left:7px;color:#333}
.crumb li:last-child::after{content:""}.crumb a{color:var(--muted)}
.page-h{border-bottom:1px solid #222;background:linear-gradient(180deg,rgba(228,0,43,.1),transparent);padding-bottom:32px}
.page-h .lab{margin-top:12px}.page-h p{color:var(--muted);max-width:740px;margin:0}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:34px;align-items:start}
@media(max-width:920px){.layout{grid-template-columns:1fr}}
.article{max-width:740px}
.article .am{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:12.8px;color:var(--muted2);padding-bottom:15px;margin-bottom:18px;border-bottom:1px solid #222}
.article .am b{color:var(--red2)}
.article h2{font-size:clamp(18px,2vw,23px);margin-top:34px;padding-left:11px;border-left:3px solid var(--red)}
.article h3{font-size:17px;margin-top:22px;color:var(--red2)}
.article p,.article li{color:#ddd}.article .fig{margin:20px 0}
.note{border:1px solid var(--line);border-radius:var(--radius);background:rgba(158,0,31,.16);padding:15px 17px;margin:18px 0}
.note b{color:var(--red2)}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:26px}
.tags a{font-size:12px;padding:4px 10px;border-radius:999px;border:1px solid #333;color:var(--muted);background:#141414}
.side{position:sticky;top:86px;display:grid;gap:14px}
.side-b{border:1px solid #2a2a2a;border-radius:var(--radius);background:#141414;padding:15px}
.side-b h4{font-size:13px;letter-spacing:1.2px;color:var(--red2);margin:0 0 10px}
.side-b ul{list-style:none;padding:0;margin:0}
.side-b li{padding:7px 0;border-bottom:1px dashed #2a2a2a;font-size:13.4px}
.side-b li:last-child{border-bottom:0}.side-b a{color:#ddd}.side-b .btn{width:100%}
@media(max-width:920px){.side{position:static}}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:34px;padding-top:20px;border-top:1px solid #222}
.pn a{border:1px solid #2a2a2a;border-radius:var(--radius);padding:12px 14px;background:#141414;color:#ddd;font-size:13.4px}
.pn a:hover{border-color:var(--red)}.pn small{display:block;color:var(--muted2);font-size:11px;margin-bottom:4px;letter-spacing:1px}
@media(max-width:580px){.pn{grid-template-columns:1fr}}

.faq{display:grid;gap:9px}
.faq details{border:1px solid #2a2a2a;border-radius:var(--radius);background:#141414}
.faq details[open]{border-color:var(--line)}
.faq summary{cursor:pointer;padding:14px 46px 14px 16px;position:relative;font-weight:600;color:#fff;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--red2);font-size:19px}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 16px 14px;color:var(--muted);font-size:14px}
.steps{counter-reset:s;display:grid;gap:11px;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding:14px 15px 14px 52px;border:1px solid #2a2a2a;border-radius:var(--radius);background:#141414;margin:0}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:15px;top:14px;font-weight:800;color:var(--red2);font-size:14px}
.steps b{display:block;color:#fff;margin-bottom:2px}.steps span{color:var(--muted);font-size:13.4px}
.quote{border:1px solid #2a2a2a;border-radius:var(--radius);background:#141414;padding:18px;margin:0}
.quote p{color:#ddd;font-size:14.2px}.quote footer{color:var(--red2);font-size:12.8px;font-weight:600}
.dl{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:780px){.dl{grid-template-columns:1fr}}
.dlc{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(228,0,43,.12),#121212);padding:22px 18px;text-align:center;transition:.2s}
.dlc:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.dlc .os{font-size:11.5px;letter-spacing:2.4px;color:var(--red2);font-weight:800}
.dlc h3{margin:8px 0 4px;font-size:18px}.dlc .ver{color:var(--muted2);font-size:12px;margin-bottom:12px}
.dlc ul{list-style:none;padding:0;margin:0 0 14px;text-align:left}
.dlc li{font-size:13.2px;color:var(--muted);padding-left:17px;position:relative}
.dlc li::before{content:"✓";position:absolute;left:0;color:var(--ok)}

.band{position:relative;overflow:hidden;text-align:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-bg{position:absolute;inset:0}.band-bg img{width:100%;height:100%;object-fit:cover;opacity:.25}
.band-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,5,5,.86),rgba(5,5,5,.94))}
.band .wrap{position:relative;padding:56px 22px}.band p{color:#ddd;max-width:660px;margin:0 auto 20px}.band .btns{justify-content:center}

.ft{background:#0a0a0a;border-top:1px solid var(--line);padding:44px 0 0;font-size:14px}
.ft-g{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:24px;padding-bottom:26px}
@media(max-width:840px){.ft-g{grid-template-columns:1fr 1fr}}
@media(max-width:500px){.ft-g{grid-template-columns:1fr}}
.ft-g h5{font-size:12.5px;color:var(--red2);letter-spacing:1.3px;margin:0 0 11px}
.ft-g ul{list-style:none;padding:0;margin:0}.ft-g li{margin:7px 0}.ft-g a{color:var(--muted);font-size:13.2px}
.ft-about p{color:var(--muted);font-size:13.2px;max-width:320px}
.ft-brand{display:flex;align-items:center;gap:9px;margin-bottom:11px}
.ft-brand img{width:36px;height:36px;border-radius:6px;border:1px solid #333;object-fit:contain;background:#000;padding:2px}
.ft-brand b{color:#fff;font-size:15px;letter-spacing:1.2px}
.ft-n{border-top:1px solid #1c1c1c;padding:14px 0 20px;color:var(--muted2);font-size:12.2px;line-height:1.7}
.ft-n .rg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:2px 9px;color:var(--red2);font-weight:700;font-size:11px;margin-right:7px}
.ft-b{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:9px}
.top{position:fixed;right:16px;bottom:20px;z-index:60;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#171717;border:1px solid var(--line);color:var(--red2);cursor:pointer;font-size:16px;opacity:0;pointer-events:none;transition:.25s}
.top.show{opacity:1;pointer-events:auto}
.fade{opacity:0;transform:translateY(12px);transition:opacity .45s,transform .45s}
.fade.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.fade{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}