:root{
  --bg:#080A0D;--bg-deep:#050608;--surface:#0D1015;--surface-2:#12161C;--surface-3:#171C23;--hover:#1B2129;
  --text:#F5F7FA;--body:#C7CDD5;--muted:#9098A3;--line:rgba(255,255,255,.09);--line-strong:rgba(255,255,255,.16);
  --accent:#5C7CFA;--accent-2:#6EA8FF;--ice:#8ED8FF;--violet:#7775FF;--radius:18px;--max:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{color:inherit}
img{display:block;max-width:100%;height:auto}
button,input,textarea,select{font:inherit}
button:focus-visible,a:focus-visible{outline:3px solid rgba(142,216,255,.75);outline-offset:3px}
.skip-link{position:fixed;left:16px;top:-80px;z-index:12000;background:var(--text);color:#080A0D;padding:10px 14px;border-radius:8px;text-decoration:none;font-weight:700}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(8,10,13,.96);border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(14px);transition:box-shadow .2s ease}.site-header.is-scrolled{box-shadow:0 12px 35px rgba(0,0,0,.28)}
.header-inner{position:relative;max-width:1280px;min-height:76px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between}
.menu-toggle{width:46px;height:46px;padding:0;border:1px solid rgba(255,255,255,.10);border-radius:10px;background:#12161C;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;cursor:pointer}.menu-toggle span{width:24px;height:2px;background:#F5F7FA;display:block;border-radius:3px}
.site-logo{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#F5F7FA;padding:6px 13px;border-radius:8px;display:flex;align-items:center;justify-content:center}.site-logo img{width:auto;max-width:150px;max-height:38px;object-fit:contain}
.header-game-btn,.btn-primary{min-height:44px;padding:0 21px;display:inline-flex;align-items:center;justify-content:center;background:#5C7CFA;color:#fff;border-radius:999px;text-decoration:none;font-weight:700;white-space:nowrap;box-shadow:0 8px 24px rgba(92,124,250,.20);transition:background .2s ease,transform .2s ease}.header-game-btn:hover,.btn-primary:hover{background:#7390FF;transform:translateY(-1px)}
.text-link{display:inline-flex;align-items:center;gap:7px;color:var(--ice);text-decoration:none;font-weight:700}.text-link:hover{color:#b8e9ff}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.68);z-index:10000;opacity:0;transition:opacity .22s ease}.drawer-overlay.is-open{opacity:1}.drawer-overlay[hidden]{display:none}
.site-drawer{position:fixed;inset:0 auto 0 0;width:440px;max-width:92vw;background:#0D1015;z-index:10001;border-right:1px solid var(--line-strong);transform:translateX(-102%);transition:transform .26s ease;overflow-y:auto;box-shadow:28px 0 70px rgba(0,0,0,.38)}.site-drawer.is-open{transform:translateX(0)}
.drawer-head{min-height:86px;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.drawer-logo{background:#F5F7FA;padding:6px 12px;border-radius:8px}.drawer-logo img{max-height:34px;width:auto}.drawer-close{width:44px;height:44px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);border-radius:10px;font-size:28px;line-height:1;cursor:pointer}
.drawer-nav{display:flex;flex-direction:column;padding:12px 24px 20px}.drawer-nav a{position:relative;padding:15px 10px 15px 18px;border-bottom:1px solid var(--line);font-size:18px;text-decoration:none;color:var(--body)}.drawer-nav a:hover{color:var(--text)}.drawer-nav a.is-active{color:var(--accent-2);font-weight:700}.drawer-nav a.is-active:before{content:"";position:absolute;left:0;top:20px;width:3px;height:22px;border-radius:3px;background:var(--accent)}.drawer-note{padding:4px 34px 32px;color:var(--muted);font-size:13px}
.container{width:min(calc(100% - 44px),var(--max));margin:0 auto}.reading{width:min(calc(100% - 44px),860px);margin:0 auto}.section{padding:104px 0}.section-tight{padding:72px 0}.section-surface{background:var(--surface)}.section-surface-2{background:var(--surface-2)}.section-blue{background:#101722}.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:38px}.section-head .copy{max-width:760px}.eyebrow{margin:0 0 10px;color:var(--accent-2);font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.section h2,.page-hero h1{margin:0;line-height:1.15;letter-spacing:-.025em}.section h2{font-size:clamp(30px,3.2vw,42px)}.section-head p,.lead{color:var(--body);font-size:17px}.muted{color:var(--muted)}
.hero{position:relative;min-height:660px;display:flex;align-items:center;background:radial-gradient(circle at 75% 35%,rgba(92,124,250,.16),transparent 38%),linear-gradient(180deg,#0D1015 0%,#080A0D 100%);overflow:hidden}.hero:after{content:"";position:absolute;inset:auto -10% -44% 38%;height:460px;background:radial-gradient(circle,rgba(110,168,255,.08),transparent 68%);pointer-events:none}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.95fr);gap:72px;align-items:center}.hero-copy{padding:78px 0}.hero h1{margin:0;max-width:680px;font-size:clamp(50px,5.3vw,68px);line-height:1.06;letter-spacing:-.045em}.hero-sub{margin:20px 0 0;color:var(--text);font-size:clamp(20px,2vw,26px);font-weight:700}.hero-desc{max-width:660px;margin:18px 0 0;color:var(--body);font-size:17px}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:30px;flex-wrap:wrap}.hero-points{display:flex;gap:10px 24px;flex-wrap:wrap;margin:32px 0 0;padding:20px 0 0;border-top:1px solid var(--line);list-style:none;color:var(--muted);font-size:14px}.hero-points li:before{content:"•";color:var(--ice);margin-right:8px}.hero-media{position:relative}.hero-media:before{content:"";position:absolute;inset:12% 4%;border:1px solid rgba(142,216,255,.10);border-radius:38% 62% 58% 42%;transform:rotate(-8deg)}.hero-media img{position:relative;width:100%;max-height:560px;object-fit:contain;filter:drop-shadow(0 30px 55px rgba(92,124,250,.16))}
.category-strip{background:#0b0e12;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.category-scroll{display:flex;gap:30px;overflow-x:auto;scrollbar-width:none;padding:0}.category-scroll::-webkit-scrollbar{display:none}.category-scroll a{flex:0 0 auto;padding:20px 0 17px;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent;font-weight:700}.category-scroll a:first-child,.category-scroll a:hover{color:var(--accent-2);border-bottom-color:var(--accent)}
.featured-layout{display:grid;grid-template-columns:1.4fr .8fr;gap:24px}.feature-main,.feature-side{position:relative;overflow:hidden;border:1px solid var(--line);background:var(--surface-2);border-radius:18px}.feature-main{min-height:540px}.feature-main img{width:100%;height:100%;min-height:540px;object-fit:cover}.feature-main .overlay{position:absolute;inset:auto 0 0;padding:90px 34px 30px;background:linear-gradient(180deg,transparent,rgba(5,6,8,.93))}.feature-side-wrap{display:grid;gap:24px}.feature-side{display:grid;grid-template-columns:42% 1fr;min-height:258px}.feature-side img{width:100%;height:100%;object-fit:cover}.feature-side .content{padding:24px}.tag{display:inline-flex;align-items:center;min-height:28px;padding:4px 9px;border:1px solid var(--line-strong);border-radius:999px;color:var(--ice);font-size:12px;font-weight:700}.card-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:16px}.mini-btn{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 14px;border-radius:999px;background:var(--accent);color:#fff;text-decoration:none;font-size:13px;font-weight:700}.detail-link{color:var(--ice);text-decoration:none;font-size:13px;font-weight:700}
.game-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}.game-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.game-card{background:#12161C;border:1px solid rgba(255,255,255,.08);border-radius:14px;overflow:hidden;transition:transform .2s ease,border-color .2s ease}.game-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.16)}.game-card .media{aspect-ratio:4/3;overflow:hidden;background:#0b0e12}.game-card img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.game-card:hover img{transform:scale(1.035)}.game-card .body{padding:18px}.game-card h3{margin:8px 0 6px;font-size:20px;line-height:1.25}.game-card p{margin:0;color:var(--muted);font-size:14px}.game-card .mini-btn{margin-top:15px}
.theme-stack{display:grid;gap:22px}.theme-row{display:grid;grid-template-columns:1.08fr .92fr;min-height:340px;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--surface)}.theme-row:nth-child(even){grid-template-columns:.92fr 1.08fr;background:var(--surface-3)}.theme-row:nth-child(even) .theme-media{order:2}.theme-copy{padding:44px;display:flex;flex-direction:column;justify-content:center}.theme-copy h3{font-size:30px;margin:0 0 12px}.theme-copy p{color:var(--body);margin:0 0 18px}.theme-media{min-height:300px}.theme-media img{width:100%;height:100%;object-fit:cover}
.poster{width:min(calc(100% - 44px),1180px);margin:0 auto}.poster img{width:100%;height:auto;object-fit:contain;border-radius:18px;border:1px solid var(--line)}
.latest-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:stretch}.latest-feature{border-radius:20px;overflow:hidden;border:1px solid var(--line);background:var(--surface-2)}.latest-feature img{width:100%;height:100%;min-height:520px;object-fit:cover}.latest-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}.latest-item{padding:24px 0;border-bottom:1px solid var(--line)}.latest-item small{color:var(--accent-2);font-weight:800}.latest-item h3{font-size:23px;margin:4px 0 8px}.latest-item p{margin:0;color:var(--muted)}
.mobile-grid,.brand-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.mobile-art img{max-height:580px;margin:0 auto;object-fit:contain;filter:drop-shadow(0 28px 50px rgba(0,0,0,.3))}.check-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;margin:26px 0;padding:0;list-style:none}.check-list li{position:relative;padding-left:23px;color:var(--body)}.check-list li:before{content:"";position:absolute;left:0;top:.75em;width:8px;height:8px;border-radius:50%;background:var(--accent-2)}
.event-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.event-card{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--surface-2)}.event-card img{width:100%;aspect-ratio:16/8.7;object-fit:cover}.event-card .body{padding:28px}.event-card h3{font-size:26px;margin:0 0 10px}.event-card p{color:var(--body)}
.news-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:34px}.news-lead{padding:30px;border:1px solid var(--line);border-radius:20px;background:var(--surface-2)}.news-lead h3{font-size:30px;margin:16px 0 10px}.news-lead p{color:var(--body)}.news-list{border-top:1px solid var(--line)}.news-row{padding:21px 0;border-bottom:1px solid var(--line)}.news-row h3{font-size:20px;margin:5px 0}.news-row p{margin:0;color:var(--muted);font-size:14px}.news-row a{text-decoration:none}.news-row a:hover h3{color:var(--ice)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-item{padding:30px;border-top:2px solid var(--accent);background:var(--surface-2)}.service-item h3{font-size:22px;margin:0 0 10px}.service-item p{color:var(--muted);margin:0}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote{padding:28px;background:#12161C;border:1px solid var(--line);border-radius:14px}.quote p{margin:0;color:var(--body)}.quote span{display:block;margin-top:16px;color:var(--muted);font-size:13px}
.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-button{width:100%;min-height:68px;padding:18px 2px;display:flex;justify-content:space-between;align-items:center;text-align:left;border:0;background:transparent;color:var(--text);font-size:18px;font-weight:700;cursor:pointer}.faq-button:after{content:"+";font-size:26px;color:var(--accent-2);transition:transform .2s ease}.faq-button[aria-expanded="true"]:after{transform:rotate(45deg)}.faq-panel{padding:0 0 22px;color:var(--body);max-width:820px}.faq-panel[hidden]{display:none}
.notice-band{padding:28px 0;background:#0b111b;border-top:1px solid rgba(110,168,255,.14);border-bottom:1px solid rgba(110,168,255,.14)}.notice-band .container{display:flex;gap:26px;align-items:center;justify-content:space-between}.notice-band p{margin:0;color:var(--body);max-width:900px}
.page-hero{padding:100px 0 82px;background:radial-gradient(circle at 82% 20%,rgba(92,124,250,.13),transparent 34%),linear-gradient(180deg,#0D1015,#080A0D);border-bottom:1px solid var(--line)}.page-hero .container{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.62fr);gap:60px;align-items:center}.page-hero h1{font-size:clamp(46px,5vw,64px)}.page-hero p{max-width:760px;color:var(--body);font-size:18px}.page-hero .visual img{max-height:350px;margin-left:auto;object-fit:contain;filter:drop-shadow(0 22px 45px rgba(92,124,250,.14))}
.prose h2{font-size:34px;margin:54px 0 14px}.prose h3{font-size:24px;margin:34px 0 10px}.prose p{color:var(--body);font-size:17px;margin:0 0 18px}.prose ul{color:var(--body);padding-left:22px}.prose li{margin-bottom:8px}.prose .callout{margin:36px 0;padding:24px 26px;background:var(--surface-2);border-left:3px solid var(--accent);border-radius:0 12px 12px 0}.prose .callout p:last-child{margin-bottom:0}
.category-panels{display:grid;grid-template-columns:1fr 1fr;gap:22px}.category-panel{padding:32px;border:1px solid var(--line);background:var(--surface-2);border-radius:16px}.category-panel h2,.category-panel h3{font-size:26px;margin:0 0 10px}.category-panel p{color:var(--body)}
.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.support-card{padding:28px;border:1px solid var(--line);border-radius:16px;background:var(--surface-2)}.support-card h2,.support-card h3{font-size:22px;margin:0 0 9px}.support-card p{color:var(--muted);margin:0}.support-card a{display:inline-block;margin-top:16px;color:var(--ice);text-decoration:none;font-weight:700}
.timeline{display:grid;gap:0;border-left:1px solid var(--line);margin-left:8px}.timeline-item{position:relative;padding:0 0 38px 34px}.timeline-item:before{content:"";position:absolute;left:-6px;top:7px;width:11px;height:11px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 0 5px rgba(110,168,255,.08)}.timeline-item h3{font-size:23px;margin:0 0 8px}.timeline-item p{margin:0;color:var(--body)}
.site-footer{background:#050608;border-top:1px solid rgba(255,255,255,.08);padding:72px 0 0}.footer-inner{width:min(calc(100% - 44px),var(--max));margin:0 auto;display:grid;grid-template-columns:1.35fr repeat(3,.7fr);gap:54px}.footer-logo{display:inline-flex;background:#F5F7FA;padding:6px 12px;border-radius:8px}.footer-logo img{max-height:34px;width:auto}.footer-brand p{max-width:380px;color:var(--muted);font-size:14px}.footer-col h2{margin:0 0 16px;font-size:15px}.footer-col a{display:block;padding:5px 0;color:var(--muted);text-decoration:none;font-size:14px}.footer-col a:hover{color:var(--text)}.footer-bottom{width:min(calc(100% - 44px),var(--max));margin:48px auto 0;padding:24px 0 34px;border-top:1px solid var(--line);display:flex;gap:30px;justify-content:space-between;color:#737c87;font-size:12px}.footer-bottom p{margin:0;max-width:720px}
@media (max-width:1100px){.hero-grid{grid-template-columns:1fr 430px;gap:38px}.game-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.game-grid.four{grid-template-columns:repeat(3,minmax(0,1fr))}.featured-layout{grid-template-columns:1fr}.feature-side-wrap{grid-template-columns:1fr 1fr}.latest-layout,.mobile-grid,.brand-grid{gap:38px}.footer-inner{grid-template-columns:1.3fr repeat(3,.8fr);gap:30px}}
@media (max-width:820px){.section{padding:76px 0}.hero{min-height:auto}.hero-grid,.page-hero .container{grid-template-columns:1fr}.hero-copy{padding:62px 0 18px}.hero-media{padding-bottom:58px}.hero-media img{max-height:430px;margin:0 auto}.page-hero{padding:72px 0 60px}.page-hero .visual img{margin:0 auto}.featured-layout,.latest-layout,.mobile-grid,.brand-grid,.news-layout{grid-template-columns:1fr}.feature-side-wrap{grid-template-columns:1fr 1fr}.event-grid,.category-panels{grid-template-columns:1fr}.theme-row,.theme-row:nth-child(even){grid-template-columns:1fr}.theme-row:nth-child(even) .theme-media{order:0}.service-grid,.support-grid{grid-template-columns:1fr 1fr}.quote-grid{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}}
@media (max-width:767px){.header-inner{min-height:66px;padding:0 12px}.menu-toggle{width:40px;height:40px}.menu-toggle span{width:22px}.site-logo{padding:5px 9px}.site-logo img{max-width:105px;max-height:34px}.header-game-btn{min-width:80px;height:40px;min-height:40px;padding:0 14px;font-size:14px}.site-drawer{width:min(88vw,390px)}.container,.reading{width:min(calc(100% - 28px),var(--max))}.section{padding:64px 0}.section-tight{padding:54px 0}.section-head{align-items:flex-start;flex-direction:column;margin-bottom:28px}.hero h1{font-size:clamp(38px,11vw,48px)}.hero-sub{font-size:20px}.hero-copy{padding-top:52px}.hero-points{display:grid;gap:8px}.feature-side-wrap{grid-template-columns:1fr}.feature-main{min-height:430px}.feature-main img{min-height:430px}.feature-side{grid-template-columns:38% 1fr}.game-grid,.game-grid.four{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.game-card .body{padding:14px}.game-card h3{font-size:17px}.game-card p{font-size:13px}.theme-copy{padding:30px 24px}.theme-copy h3{font-size:26px}.latest-feature img{min-height:360px}.check-list{grid-template-columns:1fr}.service-grid,.support-grid,.quote-grid{grid-template-columns:1fr}.notice-band .container{align-items:flex-start;flex-direction:column}.footer-inner{grid-template-columns:1fr 1fr;gap:34px 26px}.footer-brand{grid-column:1/-1}.footer-bottom{width:min(calc(100% - 28px),var(--max))}.category-scroll{gap:22px}.page-hero h1{font-size:clamp(36px,10vw,46px)}.page-hero p{font-size:16px}.prose h2{font-size:28px}.poster{width:min(calc(100% - 28px),1180px)}}
@media (max-width:430px){.site-logo img{max-width:88px}.site-logo{padding:4px 7px}.header-game-btn{min-width:76px;padding:0 12px;font-size:13px}.menu-toggle{width:40px}.footer-inner{grid-template-columns:1fr}.footer-brand{grid-column:auto}.feature-side{grid-template-columns:1fr}.feature-side img{aspect-ratio:16/8;object-fit:cover}.hero-actions{align-items:flex-start;flex-direction:column}.game-card .mini-btn{width:100%}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}