@font-face{font-family:"Yidao Serif";src:url("assets/title-serif.woff2") format("woff2");font-style:normal;font-weight:700;font-display:swap}
:root{color-scheme:light;--paper:#faf8f2;--green:#075635;--green-deep:#073f2b;--ink:#252c26;--muted:#4d554e;--line:#d1d9ca;--gold:#ffc44b;--display:"Yidao Serif","Songti SC","STSong","SimSun",serif;--body:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:112px}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.85 var(--body);-webkit-font-smoothing:antialiased}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,a,summary{touch-action:manipulation}
:focus-visible{outline:3px solid #b56a00;outline-offset:6px}
::selection{background:#d6e6ce;color:var(--green-deep)}
.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}
.skip-link{position:fixed;top:10px;left:10px;z-index:100;padding:10px 20px;background:var(--green);color:white;transform:translateY(-160%)}
.skip-link:focus{transform:none}
.site-header{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
.header-inner{height:100px;display:flex;align-items:center;gap:36px}
.brand{display:flex;align-items:center;gap:11px;white-space:nowrap;color:var(--green-deep);font-size:34px;font-weight:700;line-height:1}
.brand img{width:48px;height:48px;object-fit:contain;mix-blend-mode:multiply}
.site-nav{display:flex;align-items:stretch;gap:44px;margin-left:40px;height:100%}
.site-nav a{position:relative;display:flex;align-items:center;font-weight:600;font-size:20px;white-space:nowrap;transition:color .18s}
.site-nav a:hover,.site-nav a[aria-current="location"]{color:var(--green)}
.site-nav a[aria-current="location"]:after{content:"";position:absolute;bottom:20px;left:0;right:0;height:3px;background:var(--green);border-radius:4px}
.download-button{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;padding:9px 26px;min-height:46px;background:var(--gold);border:1px solid #eab740;border-radius:10px;color:var(--green-deep);font-weight:700;white-space:nowrap;transition:background .18s,transform .18s}
.download-button:hover{background:#ffd16c;transform:translateY(-1px)}
.menu-button{display:none}
.hero{overflow:hidden}
.hero-inner{position:relative;min-height:650px;display:flex;align-items:center}
.hero-copy{position:relative;z-index:2;width:58%;padding:62px 0 80px}
h1,h2,h3,p{margin:0}
h1,h2,h3{color:var(--green-deep)}
h1,h2,.game h3,.feature h3{font-family:var(--display);font-weight:700}
h1{font-size:clamp(46px,6.8vw,98px);line-height:1.3;letter-spacing:-.035em;white-space:nowrap}
.title-rule{width:80px;height:6px;background:var(--gold);margin:32px 0 27px;border-radius:3px}
.hero-copy p{font-size:22px;line-height:1.9;max-width:530px}
.hero-copy .hero-download{margin:32px 0 16px;min-width:208px;max-width:100%;min-height:60px;padding:14px 36px;border:1px solid var(--green);border-radius:12px;background:var(--green);color:#fff;font-size:18px;font-weight:700;line-height:1.4;box-shadow:0 5px 14px rgba(7,63,43,.12);transition:background .18s,border-color .18s,box-shadow .18s,transform .18s}
.hero-copy .hero-download:hover{background:var(--green-deep);border-color:var(--green-deep);box-shadow:0 7px 18px rgba(7,63,43,.18);transform:translateY(-2px)}
.hero-copy .hero-download:active{box-shadow:0 2px 6px rgba(7,63,43,.12);transform:translateY(0)}
.hero-copy .hero-download:focus-visible{outline:3px solid var(--green-deep);outline-offset:5px}
.hero-art{position:absolute;max-width:none;width:900px;height:auto;right:-140px;bottom:0;mix-blend-mode:multiply;mask-image:linear-gradient(to right,transparent,#000 26%)}
.section{padding-block:74px 66px;scroll-margin-top:20px}
.section-heading{display:flex;gap:36px;align-items:center;margin-bottom:46px}
.section-heading h2{flex:none;font-size:56px;line-height:1.4;letter-spacing:-.025em}
.section-heading>span{height:1px;flex:1;background:var(--green);opacity:.6}
.game-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.game{padding-inline:38px;border-right:1px solid #aec5b2;min-width:0}
.game:first-child{padding-left:0}
.game:last-child{padding-right:0;border-right:0}
.game-art{width:100%;aspect-ratio:4/3;object-fit:contain;mix-blend-mode:multiply;margin-bottom:14px;mask-image:radial-gradient(ellipse at center,#000 52%,transparent 77%)}
.game h3{font-size:38px;line-height:1.5;margin-bottom:14px}
.game p{color:var(--muted);font-size:20px;line-height:1.9}
details>summary{cursor:pointer;list-style-position:inside}
summary::marker{font-size:12px;color:var(--green)}
.poker-detail{margin-top:40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.poker-detail>summary{padding:18px 0;color:var(--green-deep);font-weight:600}
.poker-detail-content{padding:4px 0 25px}
.rounds{display:grid;grid-template-columns:1fr 1fr 1fr 1.5fr;gap:32px;padding-left:20px;margin:12px 0 0}
.rounds li{padding-left:5px;color:var(--green)}
.rounds strong{font-size:17px}
.rounds p{font-size:15px;color:var(--muted);margin-top:8px}
.features{background:#f4f3e9}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding-top:12px}
.feature{padding:0 40px 8px;border-right:1px solid #c7d0c1;text-align:center}
.feature:first-child{padding-left:0}
.feature:last-child{padding-right:0;border:0}
.feature-icon{margin:0 auto 15px;width:240px;height:165px;object-fit:contain;mix-blend-mode:multiply}
.feature h3{font-size:34px;line-height:1.5;margin-bottom:13px}
.feature p{max-width:310px;margin:auto;text-align:left;color:var(--muted);font-size:18px}
.play-options{margin-top:43px;padding-top:25px;border-top:1px solid #c7d0c1;display:grid;grid-template-columns:1fr 2fr;gap:35px;align-items:start}
.play-options h3{font-size:21px;font-weight:600}
.play-options p{color:var(--muted);max-width:670px}
.faq{padding-top:76px;padding-bottom:78px}
.faq .section-heading{margin-bottom:24px}
.faq-list details{border-bottom:1px solid #cbd1c4}
.faq-list summary{font-size:18px;font-weight:600;padding:22px 10px;line-height:1.6;transition:color .18s}
.faq-list summary:hover{color:var(--green)}
.faq-list details[open] summary{color:var(--green);padding-bottom:12px}
.faq-list p{padding:0 32px 24px;max-width:930px;color:var(--muted);font-size:16px}
.site-footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-block:23px 30px;color:#596355;font-size:13px}
.site-footer>span:first-child{font-weight:700;color:var(--green)}
@media(min-width:1600px){.hero-art{right:-66px}}
@media(max-width:1150px){.wrap{width:calc(100% - 64px)}.header-inner{gap:22px;height:88px}.brand{font-size:25px}.brand img{width:42px;height:42px}.site-nav{margin-left:15px;gap:30px}.site-nav a{font-size:16px}.download-button{padding:8px 20px}.hero-inner{min-height:570px}.hero-art{width:690px;right:-140px}.hero-copy{width:63%}.hero-copy p{max-width:405px;font-size:17px}.section-heading h2{font-size:36px}.game{padding-inline:26px}.game h3{font-size:29px}.game p,.feature p{font-size:16px}.feature{padding-inline:26px}.section{padding-block:60px}.section-heading{margin-bottom:36px}}
@media(max-width:900px){.wrap{width:calc(100% - 48px)}.header-inner{gap:20px}.brand{font-size:23px}.site-nav{gap:23px;margin-left:auto}.site-nav a{font-size:14px}.download-button{font-size:14px;padding:8px 15px}.hero-inner{min-height:500px}.hero-art{width:590px;right:-135px}.hero-copy p{max-width:345px;font-size:16px}.hero-copy{padding-block:60px 66px}.section-heading h2{font-size:32px}.game{padding-inline:22px}.game h3{font-size:27px}.game p{font-size:15px}.feature{padding-inline:24px}.feature h3{font-size:25px}.feature p{font-size:15px}.play-options{grid-template-columns:1fr 1.7fr}.play-options h3{font-size:19px}.play-options p{font-size:15px}.rounds{grid-template-columns:1fr 1fr;row-gap:24px}}
@media(max-width:700px){html{scroll-padding-top:90px}.wrap{width:calc(100% - 40px)}.header-inner{height:auto;min-height:76px;flex-wrap:wrap;gap:8px 14px;padding-block:12px}.brand{font-size:22px;gap:7px}.brand img{width:35px;height:35px}.download-button{order:2;min-height:42px;padding:7px 14px;font-size:13px}.menu-button:not([hidden]){display:block;order:1;margin-left:auto;border:1px solid #bfcdbb;border-radius:7px;background:transparent;color:var(--green-deep);padding:5px 10px;min-height:42px;font-size:13px}.site-nav{order:3;width:100%;height:auto;margin:8px 0 0;padding:10px 0 2px;border-top:1px solid var(--line);justify-content:space-between;gap:15px}.js .site-nav:not(.is-open){display:none}.site-nav a{min-height:36px;font-size:14px}.site-nav a[aria-current="location"]:after{bottom:0}.hero-inner{display:flex;flex-direction:column;min-height:0}.hero-copy{width:100%;padding:42px 0 0}.hero-copy h1{font-size:clamp(35px,7.7vw,52px);line-height:1.35;letter-spacing:-.04em}.title-rule{margin:24px 0 20px;width:55px;height:5px}.hero-copy p{font-size:16px;max-width:370px;line-height:1.85}.hero-art{position:relative;right:auto;bottom:auto;width:calc(100% + 40px);max-width:none;align-self:center;margin-top:12px}.section{padding-block:44px}.section-heading{gap:20px;margin-bottom:30px}.section-heading h2{font-size:28px;line-height:1.5}.section-heading>span{min-width:15px}.game-grid{grid-template-columns:1fr}.game,.game:first-child,.game:last-child{display:grid;grid-template-columns:128px minmax(0,1fr);column-gap:20px;padding:26px 0;border-right:0;border-bottom:1px solid var(--line);align-items:start}.game:first-child{padding-top:0}.game:last-child{border-bottom:0;padding-bottom:0}.game-art{grid-column:1;grid-row:1/3;margin:2px 0 0;width:128px}.game h3{font-size:24px;margin-bottom:8px;grid-column:2}.game p{grid-column:2;font-size:14px;line-height:1.85}.poker-detail{margin-top:28px}.poker-detail>summary{font-size:14px;padding-block:17px}.rounds{grid-template-columns:1fr;gap:20px}.rounds li{padding-left:0}.rounds p{margin-top:4px}.feature-grid{grid-template-columns:1fr;padding:0}.feature,.feature:first-child,.feature:last-child{display:grid;grid-template-columns:56px 1fr;text-align:left;column-gap:22px;padding:25px 0;border-right:0;border-bottom:1px solid #c7d0c1}.feature:first-child{padding-top:0}.feature:last-child{border-bottom:0;padding-bottom:0}.feature-icon{width:48px;height:48px;margin:8px auto 0;grid-row:1/3}.feature h3{font-size:24px;margin-bottom:7px}.feature p{margin:0;max-width:none;font-size:15px}.play-options{display:block;margin-top:29px;padding-top:23px}.play-options h3{margin-bottom:10px;font-size:20px}.play-options p{font-size:15px}.faq .section-heading{margin-bottom:10px}.faq-list summary{font-size:16px;padding:21px 0;line-height:1.7}.faq-list p{font-size:15px;padding:0 16px 22px}.site-footer{font-size:12px;padding-block:20px 25px}}
@media(max-width:370px){.wrap{width:calc(100% - 32px)}.brand{font-size:20px}.brand img{width:30px;height:30px}.header-inner{gap:8px}.download-button{padding-inline:10px}.menu-button:not([hidden]){padding-inline:8px}.game,.game:first-child,.game:last-child{grid-template-columns:98px 1fr;gap:8px 14px}.game-art{width:98px}.section-heading h2{font-size:25px}.section-heading{gap:16px}.hero-art{width:calc(100% + 32px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
@media(min-width:701px) and (max-width:1150px){.hero-art{height:100%;object-fit:cover;object-position:left center}} @media(max-width:700px){.hero-art{mask-image:linear-gradient(to bottom,transparent,#000 15%,#000 90%,transparent)}}
@media(min-width:701px){.game-grid{column-gap:64px}.game,.game:first-child,.game:last-child{position:relative;padding-inline:0;border-right:0}.game:not(:last-child):after{content:"";position:absolute;right:-32px;top:0;bottom:0;width:1px;background:#aec5b2}} @media(min-width:701px) and (max-width:900px){.feature-icon{width:160px;height:110px}} @media(max-width:700px){.feature,.feature:first-child,.feature:last-child{grid-template-columns:98px 1fr;column-gap:17px}.feature-icon{width:98px;height:68px}}
@media(min-width:1151px){.brand{font-size:40px}.brand img{width:60px;height:60px}.site-nav{gap:38px;margin-left:30px}.site-nav a{font-size:23px}.download-button{font-size:20px}h1{font-size:104px}.hero-copy p{font-size:25px;max-width:570px}.section-heading h2{font-size:64px}.game h3{font-size:44px}.game p{font-size:24px}.feature h3{font-size:38px}.feature p{font-size:22px}.feature-icon{width:300px;height:206px}.faq-list summary{font-size:23px}.faq-list p{font-size:19px}.poker-detail>summary{font-size:19px}.play-options h3{font-size:25px}.play-options p{font-size:19px}} .feature-icon{mask-image:radial-gradient(ellipse at center,#000 48%,transparent 75%)}