:root{
  --bg:#080A0D;--deep:#0D1015;--soft:#12161C;--mid:#171C23;--hover:#1B2129;
  --text:#F5F7FA;--body:#C7CDD5;--muted:#9098A3;--line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);--blue:#5C7CFA;--blue2:#6EA8FF;--ice:#8ED8FF;--violet:#7775FF;
}
*{box-sizing:border-box}
html{max-width:100%;overflow-x:hidden;scroll-behavior:smooth}
body{margin:0;max-width:100%;overflow-x:hidden;background:var(--bg);color:var(--body);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:17px;line-height:1.82}
a{color:inherit}
img,.media,.panel,.grid>*{max-width:100%}
button,a{font:inherit}
button{color:inherit}
:focus-visible{outline:2px solid var(--ice);outline-offset:3px}
body.menu-open{overflow:hidden}
.site-header{position:sticky;top:0;z-index:9999;width:100%;background:rgba(8,10,13,.96);border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(14px);box-shadow:0 12px 35px rgba(0,0,0,.18)}
.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}
.site-logo{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#F5F7FA;padding:7px 14px;border-radius:8px;text-decoration:none;display:block}
.logo-shell{display:flex;align-items:center;justify-content:center}
.logo-shell img{display:block;height:36px;width:auto;max-width:160px;object-fit:contain}
.logo-fallback{display:flex;align-items:center;justify-content:center;min-width:76px;height:34px;color:#0D1015;font-weight:900;letter-spacing:.08em}
.header-game-btn{height:44px;min-width:96px;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)}
.header-game-btn:hover,.btn-primary:hover{background:#7390FF}
.menu-overlay{position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,.68);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease,visibility .22s ease}
.menu-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}
.site-drawer{position:fixed;left:0;top:0;bottom:0;z-index:10001;width:440px;max-width:88vw;background:#0D1015;border-right:1px solid var(--line);transform:translateX(-101%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s ease;overflow-y:auto}
.site-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}
.drawer-top{min-height:82px;padding:16px 22px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.drawer-logo{background:#F5F7FA;padding:5px 10px;border-radius:8px;text-decoration:none}
.drawer-close{width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:var(--soft);font-size:30px;line-height:1;cursor:pointer}
.drawer-nav{display:flex;flex-direction:column;padding:10px 22px}
.drawer-nav a{position:relative;padding:15px 10px;border-bottom:1px solid rgba(255,255,255,.07);color:var(--text);font-size:20px;font-weight:700;text-decoration:none}
.drawer-nav a:hover{color:var(--ice)}
.drawer-nav a.is-current{color:var(--blue2)}
.drawer-nav a.is-current:before{content:"";position:absolute;left:0;top:17px;bottom:17px;width:3px;background:var(--blue2);border-radius:3px}
.drawer-categories{padding:20px 32px 34px;color:var(--muted)}
.drawer-categories strong{display:block;color:var(--text);margin-bottom:10px}
.drawer-categories div{display:flex;flex-wrap:wrap;gap:8px 14px}
.drawer-categories a{font-size:14px;color:var(--muted);text-decoration:none}
.drawer-categories a:hover{color:var(--ice)}
main{display:block;min-height:60vh}
.container{width:min(1280px,calc(100% - 44px));margin:0 auto}
.reading{width:min(860px,calc(100% - 44px));margin:0 auto}
.section{padding:104px 0}
.section-tight{padding:74px 0}
.section-deep{background:var(--deep)}
.section-soft{background:var(--soft)}
.section-mid{background:var(--mid)}
.eyebrow{margin:0 0 12px;color:var(--ice);font-size:14px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
h1,h2,h3{margin-top:0;color:var(--text);line-height:1.15;letter-spacing:-.025em}
h1{font-size:clamp(50px,5.2vw,68px);margin-bottom:22px}
h2{font-size:clamp(32px,3.4vw,42px);margin-bottom:20px}
h3{font-size:clamp(20px,2vw,26px);margin-bottom:12px}
p{margin:0 0 18px}
.lead{font-size:20px;line-height:1.78;color:var(--body);max-width:760px}
.muted{color:var(--muted)}
.hero{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%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:64px;align-items:center;padding:72px 0}
.hero-copy{max-width:680px}
.hero-actions,.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn-primary,.btn-secondary,.text-link{min-height:44px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:800}
.btn-primary{padding:0 22px;background:var(--blue);color:white;border-radius:999px}
.btn-secondary{padding:0 20px;border:1px solid var(--line-strong);border-radius:999px;background:var(--soft);color:var(--text)}
.btn-secondary:hover{background:var(--hover);border-color:rgba(110,168,255,.5)}
.text-link{color:var(--blue2)}
.hero-notes{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:32px;color:var(--muted);font-size:14px}
.hero-notes span:before{content:"•";color:var(--ice);margin-right:8px}
.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:14px;background:#0D1015;border:1px solid rgba(255,255,255,.06)}
.media>img{position:absolute;inset:0;width:100%;height:100%;max-width:100%;object-fit:contain;object-position:center center;display:block}
.media-ph{width:100%;height:100%;background:linear-gradient(160deg,#171C23,#0D1015)}
.media-game{aspect-ratio:1/1}
.media-hero{aspect-ratio:4/3;max-height:560px;filter:drop-shadow(0 30px 55px rgba(92,124,250,.16))}
.media-device{aspect-ratio:9/16;max-width:360px;max-height:520px;margin:0 auto}
.media-banner{aspect-ratio:16/7;max-height:420px}
.media-gift{aspect-ratio:16/9;max-height:280px}
.category-strip{background:#0B0E12;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.category-tabs{display:flex;gap:28px;overflow-x:auto;white-space:nowrap;padding:0 2px;scrollbar-width:thin}
.category-tabs button{position:relative;flex:0 0 auto;padding:18px 0 16px;border:0;background:transparent;color:var(--muted);font-weight:700;cursor:pointer}
.category-tabs button:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:transparent}
.category-tabs button.is-active{color:var(--blue2)}
.category-tabs button.is-active:after{background:var(--blue2)}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}
.section-heading p{max-width:650px;color:var(--muted);margin-bottom:0}
.feature-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
.feature-main,.feature-small,.game-card,.news-focus,.news-list,.info-panel,.feedback-item,.support-box,.article-panel{border:1px solid var(--line);border-radius:14px;background:var(--soft)}
.feature-main,.feature-small{overflow:hidden}
.feature-main .copy,.feature-small .copy{padding:24px}
.feature-main .media{border:0;border-radius:0;aspect-ratio:16/10}
.feature-side{display:grid;grid-template-rows:1fr 1fr;gap:20px}
.feature-small{display:grid;grid-template-columns:42% 58%;align-items:stretch}
.feature-small .media{border:0;border-radius:0;min-height:100%}
.meta{color:var(--ice);font-size:14px;font-weight:800}
.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{overflow:hidden;transition:transform .2s ease,border-color .2s ease,background .2s ease}
.game-card:hover{transform:translateY(-3px);border-color:rgba(110,168,255,.48);background:var(--mid)}
.game-card .media{border:0;border-radius:0}
.game-card:hover .media img{transform:scale(1.02)}
.game-card .media img{transition:transform .2s ease}
.game-card .copy{padding:18px}
.game-card h3{font-size:20px;margin-bottom:7px}
.game-card p{font-size:15px;color:var(--muted);line-height:1.7}
.category-wide-list{display:grid;gap:18px}
.category-wide{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;padding:28px;border:1px solid var(--line);border-radius:18px;background:var(--deep)}
.category-wide:nth-child(even){background:var(--soft)}
.category-wide:nth-child(even) .category-copy{order:2}
.category-wide .media{aspect-ratio:16/9}
.brand-banner{width:min(1180px,100%);margin:0 auto}
.release-layout,.mobile-layout,.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:50px;align-items:center}
.release-list{display:grid;gap:14px}
.release-item{padding:20px 0;border-bottom:1px solid var(--line)}
.release-item:last-child{border-bottom:0}
.release-item h3{margin-bottom:6px}
.release-item p{margin-bottom:8px;color:var(--muted)}
.mobile-section{background:#101722}
.event-stack{display:grid;gap:42px}
.event-row{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center}
.event-row:nth-child(even) .event-copy{order:-1}
.news-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}
.news-focus{padding:28px}
.news-focus .media{aspect-ratio:16/10;margin-bottom:24px}
.news-list{padding:8px 24px}
.news-item{padding:18px 0;border-bottom:1px solid var(--line)}
.news-item:last-child{border-bottom:0}
.news-item h3{font-size:20px;margin-bottom:6px}
.news-item p{font-size:15px;color:var(--muted);margin-bottom:8px}
.about-split{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.info-panel{padding:28px}
.info-panel h3{margin-bottom:12px}
.feedback-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.feedback-item{padding:24px;color:var(--body)}
.feedback-item p{margin:0}
.faq-list{display:grid;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:14px;background:var(--soft);overflow:hidden}
.faq-question{width:100%;min-height:60px;padding:18px 20px;border:0;background:transparent;color:var(--text);display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;font-weight:800;cursor:pointer}
.faq-question:after{content:"+";font-size:24px;color:var(--blue2)}
.faq-question[aria-expanded="true"]:after{content:"−"}
.faq-answer{padding:0 20px 20px;color:var(--body)}
.faq-answer p:last-child{margin-bottom:0}
[hidden]{display:none!important}
.notice{padding:24px 26px;border-left:3px solid var(--blue2);background:#0F141B;border-radius:0 12px 12px 0}
.related-links{display:flex;flex-wrap:wrap;gap:10px 16px;margin-top:24px}
.related-links a{color:var(--blue2);font-weight:700;text-decoration:none}
.page-hero{padding:96px 0 58px;background:radial-gradient(circle at 80% 20%,rgba(92,124,250,.12),transparent 36%),var(--deep);border-bottom:1px solid var(--line)}
.page-hero .lead{max-width:820px}
.article-panel{padding:30px}
.article-panel+ .article-panel{margin-top:18px}
.article-panel ul,.article-panel ol{padding-left:22px}
.article-panel li{margin:7px 0}
.prose h2{margin-top:52px}
.prose h3{margin-top:32px}
.prose a{color:var(--blue2)}
.split-intro{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center}
.editorial-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.editorial-side{display:grid;gap:20px}
.editorial-card{padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--soft)}
.editorial-card .media{margin-bottom:18px;aspect-ratio:16/10}
.timeline-list{display:grid;gap:0;border-top:1px solid var(--line)}
.timeline-item{display:grid;grid-template-columns:150px 1fr;gap:26px;padding:24px 0;border-bottom:1px solid var(--line)}
.timeline-item .label{color:var(--ice);font-weight:800}
.news-group{padding:34px 0;border-bottom:1px solid var(--line)}
.news-group:last-child{border-bottom:0}
.news-summaries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.news-summary{padding:22px;border:1px solid var(--line);border-radius:14px;background:var(--soft)}
.news-summary p{font-size:15px;color:var(--muted);margin-bottom:0}
.site-footer{background:#050608;border-top:1px solid rgba(255,255,255,.08);padding:64px 0 28px}
.footer-inner{width:min(1280px,calc(100% - 44px));margin:0 auto;display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:44px}
.footer-logo{display:inline-flex;background:#F5F7FA;padding:6px 12px;border-radius:8px;text-decoration:none;margin-bottom:18px}
.footer-brand p{max-width:370px;color:var(--muted);font-size:15px}
.footer-col h2{font-size:16px;letter-spacing:0;margin-bottom:14px}
.footer-col a{display:block;color:var(--muted);text-decoration:none;font-size:15px;margin:8px 0}
.footer-col a:hover{color:var(--ice)}
.footer-categories{width:min(1280px,calc(100% - 44px));margin:42px auto 0;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:14px}
.footer-categories a{color:var(--body);text-decoration:none}
.footer-bottom{width:min(1280px,calc(100% - 44px));margin:24px auto 0;color:#7E8792;font-size:13px;display:flex;justify-content:space-between;gap:30px}
.footer-bottom p{margin:0}
.footer-bottom a{color:var(--body)}
@media (max-width:1100px){
  .hero-grid{grid-template-columns:1fr 1fr;gap:36px}
  .game-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .game-grid.four{grid-template-columns:repeat(3,minmax(0,1fr))}
  .feature-layout,.news-layout{grid-template-columns:1fr}
  .feature-side{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .feature-small{grid-template-columns:1fr}
  .info-grid,.feedback-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-inner{grid-template-columns:1.3fr 1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:820px){
  .section{padding:76px 0}.section-tight{padding:58px 0}
  .hero{min-height:auto}.hero-grid{grid-template-columns:1fr;gap:30px;padding:52px 0 64px}.hero-grid .media{order:-1}.hero-copy{max-width:none}
  .media-hero{max-height:280px}
  .release-layout,.mobile-layout,.two-col,.about-split,.split-intro,.editorial-grid{grid-template-columns:1fr;gap:32px}
  .category-wide{grid-template-columns:1fr}.category-wide:nth-child(even) .category-copy{order:0}
  .event-row{grid-template-columns:1fr}.event-row:nth-child(even) .event-copy{order:0}
  .info-grid,.feedback-grid{grid-template-columns:1fr 1fr}
  .news-summaries{grid-template-columns:1fr}
  .timeline-item{grid-template-columns:1fr;gap:4px}
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:767px){
  body{font-size:16px;line-height:1.78}
  .container,.reading{width:min(100% - 28px,1280px)}
  .header-inner{min-height:66px;padding:0 12px}
  .menu-toggle{width:40px;height:40px}.menu-toggle span{width:21px}
  .site-logo{padding:5px 10px}.site-logo .logo-shell img{height:28px;max-width:105px}.site-logo .logo-fallback{min-width:60px;height:28px;font-size:14px}
  .header-game-btn{min-width:80px;height:40px;padding:0 14px;font-size:14px}
  .site-drawer{width:min(88vw,390px)}
  h1{font-size:clamp(34px,10vw,42px)}h2{font-size:clamp(26px,7.8vw,32px)}
  .lead{font-size:18px}
  .section{padding:66px 0}.section-tight{padding:54px 0}.page-hero{padding:68px 0 42px}
  .section-heading{display:block;margin-bottom:26px}
  .section-heading p{margin-top:10px}
  .category-tabs{gap:22px}
  .game-grid,.game-grid.four{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .game-card .copy{padding:14px}.game-card h3{font-size:18px}.game-card p{font-size:14px}
  .feature-side{grid-template-columns:1fr}.feature-small{grid-template-columns:40% 60%}
  .category-wide{padding:20px}
  .media-banner{max-height:180px}.media-device{max-width:240px;max-height:380px}.media-gift{max-height:200px}.media-game{max-height:220px}
  .mobile-layout .media-device{margin-top:8px}
  .info-grid,.feedback-grid{grid-template-columns:1fr}
  .article-panel{padding:22px}
  .footer-inner{width:min(100% - 28px,1280px);grid-template-columns:1fr 1fr;gap:30px}
  .footer-brand{grid-column:1/-1}.footer-categories,.footer-bottom{width:min(100% - 28px,1280px)}
}
@media (max-width:480px){
  .header-game-btn{min-width:76px;padding:0 12px;font-size:13px}
  .site-logo{max-width:116px}.site-logo .logo-shell img{max-width:90px}
  .feature-small{grid-template-columns:1fr}.feature-small .media{aspect-ratio:16/9}
  .hero-actions,.button-row{align-items:stretch}.hero-actions a,.button-row a{flex:1 1 100%}
  .footer-inner{grid-template-columns:1fr}.footer-brand{grid-column:auto}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.game-card:hover{transform:none}.game-card:hover .media img{transform:none}
}