:root{
  --bg:#FFFFFF;--soft:#F4FBF8;--soft2:#F7F8F8;--warm:#FFF9F0;--ink:#111111;
  --muted:#62666A;--weak:#8A8D91;--line:#DDE7E4;--line-strong:#B4B9BB;--mint:#EAF5F1;
  --radius:24px;--max:1280px;--shadow:0 18px 55px rgba(17,17,17,.07)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:17px;line-height:1.82;overflow-x:hidden}
body.drawer-open{overflow:hidden}
a{color:inherit;text-underline-offset:4px}img{max-width:100%;height:auto;display:block;object-fit:contain}
button,input,textarea,select{font:inherit}.container{width:min(calc(100% - 44px),var(--max));margin:0 auto}.narrow{max-width:860px}
.skip-link{position:fixed;left:12px;top:-70px;z-index:12000;background:#111;color:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{top:12px}
:focus-visible{outline:3px solid #5ea98f;outline-offset:3px}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.header-inner{position:relative;width:100%;max-width:1280px;min-height:74px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between}
.menu-toggle{width:44px;height:44px;padding:0;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:6px;cursor:pointer}
.menu-toggle span{display:block;width:27px;height:2px;background:#111;transition:.25s ease}
.site-logo{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center}.site-logo img{width:auto;max-width:150px;max-height:48px}
.header-game-btn,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:#111;color:#fff;border:1px solid #111;border-radius:999px;text-decoration:none;font-weight:650;white-space:nowrap;transition:.25s ease}
.header-game-btn{min-width:92px;height:42px;padding:0 20px;font-size:15px}.main-btn{min-height:44px;padding:0 22px}.header-game-btn:hover,.main-btn:hover{background:#fff;color:#111}
.drawer-overlay{position:fixed;inset:0;background:rgba(17,17,17,.42);z-index:10000;opacity:0;transition:opacity .25s ease}.drawer-overlay.is-visible{opacity:1}
.site-drawer{position:fixed;left:0;top:0;bottom:0;width:min(88vw,430px);background:#fff;z-index:10001;transform:translateX(-102%);transition:transform .28s ease;overflow:auto;border-right:1px solid var(--line);box-shadow:var(--shadow)}.site-drawer.is-open{transform:translateX(0)}
.drawer-head{min-height:78px;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.drawer-logo img{max-width:135px;max-height:44px}.drawer-close{width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:50%;font-size:30px;line-height:1;cursor:pointer}
.drawer-nav{padding:8px 22px}.drawer-nav a{display:block;padding:14px 2px;border-bottom:1px solid #edf1ef;text-decoration:none;font-size:20px;font-weight:650}.drawer-nav a[aria-current="page"]{color:#367965}.drawer-note{margin:18px 22px 30px;padding:18px;background:var(--soft);border-radius:16px}.drawer-note p{margin:6px 0 0;color:var(--muted);font-size:14px}
.hero{padding:92px 0 86px}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:70px;align-items:center}.eyebrow{margin:0 0 12px;font-size:14px;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:#367965}.hero h1,.page-hero h1{margin:.05em 0 .32em;font-size:clamp(48px,5vw,64px);line-height:1.08;letter-spacing:-.035em}.hero .lead,.page-hero .lead{font-size:19px;color:var(--muted);max-width:780px}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:28px}.text-link{font-weight:700;text-decoration:none;border-bottom:1px solid #111}.hero-art{position:relative;padding:22px;background:linear-gradient(145deg,var(--soft),#fff);border:1px solid var(--line);border-radius:32px}.hero-art:before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:var(--mint);right:-40px;top:-35px;z-index:-1}.hero-art img{border-radius:22px;width:100%}
.section{padding:96px 0}.soft-bg{background:var(--soft)}.alt-bg{background:var(--soft2)}.warm-bg{background:var(--warm)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:36px}.section-head h2,.section h2{font-size:clamp(32px,3.2vw,42px);line-height:1.18;margin:0 0 14px;letter-spacing:-.025em}.section-head p{max-width:650px;margin:0;color:var(--muted)}
.category-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.category-scroll{display:flex;gap:28px;overflow-x:auto;scrollbar-width:none}.category-scroll::-webkit-scrollbar{display:none}.category-scroll a{flex:none;padding:19px 0 15px;text-decoration:none;color:var(--muted);border-bottom:3px solid transparent}.category-scroll a.active,.category-scroll a:hover{color:#111;border-color:#111}
.feature-grid{display:grid;grid-template-columns:1.45fr .9fr .9fr;gap:20px}.feature-card,.game-card,.quote-card,.info-card,.news-feature,.faq-item{border:1px solid var(--line);background:#fff;border-radius:20px}.feature-card{padding:16px}.feature-card.big{grid-row:span 2}.feature-card img{border-radius:14px}.card-body{padding:14px 4px 4px}.kicker{display:inline-block;font-size:13px;font-weight:750;color:#367965}.card-body h3,.game-card h3{margin:4px 0 8px;font-size:22px;line-height:1.3}.card-body p,.game-card p{margin:0;color:var(--muted);font-size:15px}.card-links{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px}.small-link{font-weight:700;text-decoration:none}.mini-btn{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 16px;border:1px solid #111;border-radius:999px;background:#111;color:#fff;text-decoration:none;font-size:14px;font-weight:650}
.game-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}.game-grid.four{grid-template-columns:repeat(4,1fr)}.game-card{overflow:hidden}.game-cover{background:#f6faf8;padding:10px}.game-cover img{width:100%;height:auto}.game-card .card-body{padding:15px 16px 18px}.game-card h3{font-size:18px}.game-card .card-links{align-items:flex-start;flex-direction:column}.game-card .mini-btn{width:100%}
.brand-banner img{width:100%;height:auto;object-fit:contain;border-radius:20px}.brand-banner{padding:8px;border:1px solid var(--line);border-radius:28px;background:#fff}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.split.reverse .visual{order:2}.visual{padding:18px;border-radius:28px;background:#fff;border:1px solid var(--line)}.split-copy p{color:var(--muted)}.bullet-list{margin:22px 0 26px;padding:0;list-style:none}.bullet-list li{padding:8px 0 8px 28px;position:relative}.bullet-list li:before{content:"";width:10px;height:10px;border-radius:50%;background:#72b99f;position:absolute;left:0;top:19px}
.news-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.news-feature{padding:18px}.news-feature img{border-radius:14px}.news-list{border-top:1px solid var(--line)}.news-item{display:block;padding:18px 0;border-bottom:1px solid var(--line);text-decoration:none}.news-item strong{display:block;font-size:19px}.news-item span{color:var(--muted);font-size:14px}.news-item p{margin:5px 0 0;color:var(--muted)}
.activity-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.activity-card{padding:16px;border:1px solid var(--line);border-radius:22px;background:#fff}.activity-card img{border-radius:14px}.activity-card h3{font-size:24px;margin:16px 0 6px}.activity-card p{color:var(--muted)}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote-card{padding:24px;box-shadow:0 9px 28px rgba(17,17,17,.035)}.quote-card p{margin:0}.quote-card span{display:block;margin-top:14px;color:var(--weak);font-size:13px}
.faq-list{border-top:1px solid var(--line)}.faq-item{border-radius:0;border:0;border-bottom:1px solid var(--line)}.faq-item button{width:100%;padding:20px 0;border:0;background:transparent;display:flex;justify-content:space-between;gap:20px;text-align:left;font-weight:700;cursor:pointer}.faq-item button:after{content:"+";font-size:24px}.faq-item button[aria-expanded="true"]:after{content:"−"}.faq-panel{padding:0 0 22px;color:var(--muted);max-width:900px}.faq-panel p{margin:0}
.page-hero{padding:86px 0}.content-prose{max-width:860px}.content-prose p{color:#34383a}.content-prose h2{margin-top:52px}.content-prose h3{font-size:24px;margin-top:36px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.info-card{padding:24px}.info-card h3{margin:0 0 8px;font-size:21px}.info-card p{margin:0;color:var(--muted)}
.horizontal-feature{display:grid;grid-template-columns:340px 1fr;gap:34px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.horizontal-feature:first-child{border-top:1px solid var(--line)}.horizontal-feature img{border-radius:18px;background:var(--soft)}.horizontal-feature h3{font-size:28px;margin:0 0 8px}.horizontal-feature p{color:var(--muted)}
.notice{padding:20px 22px;border-left:4px solid #5b9c84;background:var(--soft);border-radius:0 16px 16px 0}.cta-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:26px}
.site-footer{background:#111;color:#fff;padding:70px 0 0}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:48px}.site-footer h2{font-size:16px;margin:0 0 15px}.site-footer a{display:block;color:#fff;text-decoration:none;margin:9px 0}.footer-brand img{max-width:140px;max-height:48px;filter:brightness(0) invert(1)}.footer-brand p{color:#bfc4c5;max-width:380px;font-size:15px}.footer-bottom{border-top:1px solid #343838;margin-top:50px;padding:24px 0 30px;color:#bfc4c5;font-size:13px;display:flex;justify-content:space-between;gap:30px}.footer-bottom p{margin:0;max-width:760px}
@media (max-width:1024px){.hero-grid,.split,.news-layout{gap:38px}.game-grid{grid-template-columns:repeat(3,1fr)}.game-grid.four{grid-template-columns:repeat(3,1fr)}.feature-grid{grid-template-columns:1fr 1fr}.feature-card.big{grid-row:auto;grid-column:1/-1}.quote-grid,.info-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}}
@media (max-width:767px){
  body{font-size:16px;line-height:1.78}.container{width:min(calc(100% - 28px),var(--max))}.header-inner{min-height:66px;padding:0 14px}.menu-toggle{width:40px;height:40px}.menu-toggle span{width:25px}.site-logo img{max-width:110px;max-height:40px}.header-game-btn{min-width:78px;height:40px;padding:0 15px;font-size:14px}
  .hero,.section{padding:62px 0}.page-hero{padding:58px 0}.hero-grid,.split,.news-layout,.activity-grid,.footer-grid{grid-template-columns:1fr}.hero-grid{gap:38px}.hero h1,.page-hero h1{font-size:clamp(34px,10vw,42px)}.section-head{display:block}.section-head p{margin-top:10px}.feature-grid{grid-template-columns:1fr}.feature-card.big{grid-column:auto}.game-grid,.game-grid.four{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.game-card .card-body{padding:12px}.game-card h3{font-size:16px}.game-card p{font-size:13px}.game-card .mini-btn{font-size:13px;padding:0 10px}.split.reverse .visual{order:0}.quote-grid,.info-grid{grid-template-columns:1fr}.horizontal-feature{grid-template-columns:1fr;gap:16px}.horizontal-feature h3{font-size:24px}.hero-actions{align-items:flex-start;flex-direction:column}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{flex-direction:column}.drawer-head{min-height:66px}.site-drawer{width:min(88vw,390px)}
}
@media (max-width:390px){.header-game-btn{min-width:74px;padding:0 12px}.site-logo img{max-width:96px}.container{width:min(calc(100% - 24px),var(--max))}.game-grid,.game-grid.four{gap:10px}.card-links{gap:8px}.mini-btn{min-height:36px}}