*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:#111;font-family:Arial,"Microsoft YaHei",sans-serif;font-size:17px;line-height:1.82;overflow-x:hidden}.drawer-open{overflow:hidden}img{max-width:100%;height:auto;display:block;object-fit:contain}a{color:inherit}.skip-link{position:absolute;left:16px;top:-60px;z-index:12000;background:#111;color:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(255,255,255,.97);border-bottom:1px solid #DDE7E4;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:600;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}.text-link{font-weight:700;text-decoration:none;border-bottom:1px solid #111;padding-bottom:2px}.text-link:hover{opacity:.65}.menu-toggle:focus-visible,.drawer-close:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid #5a9f8c;outline-offset:3px}.drawer-overlay{position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,.4);opacity:0;transition:opacity .25s ease}.drawer-overlay.is-visible{opacity:1}.site-drawer{position:fixed;z-index:10001;top:0;left:0;width:430px;max-width:88vw;height:100%;background:#fff;transform:translateX(-102%);transition:transform .28s ease;box-shadow:16px 0 40px rgba(0,0,0,.12);overflow-y:auto}.site-drawer.is-open{transform:translateX(0)}.drawer-head{min-height:90px;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #DDE7E4}.drawer-logo img{max-width:140px;max-height:48px}.drawer-close{width:44px;height:44px;border:0;background:#F7F8F8;border-radius:50%;font-size:31px;line-height:1;cursor:pointer}.drawer-nav{padding:12px 26px 30px}.drawer-nav a{display:block;padding:17px 2px;border-bottom:1px solid #E5E9E8;text-decoration:none;font-size:22px;font-weight:700}.drawer-nav a[aria-current="page"]{color:#4d8878}.container{width:min(1280px,calc(100% - 44px));margin:0 auto}.reading{max-width:860px}.section{padding:96px 0}.section-tight{padding:68px 0}.section-mint{background:#F4FBF8}.section-gray{background:#F7F8F8}.section-warm{background:#FFF9F0}.eyebrow{display:inline-block;margin-bottom:14px;color:#5b746e;font-size:14px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero{padding:96px 0 82px}.hero-grid,.split{display:grid;grid-template-columns:1.03fr .97fr;gap:64px;align-items:center}.hero h1,.page-hero h1{margin:0 0 22px;font-size:clamp(48px,5vw,64px);line-height:1.08;letter-spacing:-.035em}.hero p,.page-hero p{max-width:700px;color:#62666A;font-size:19px}.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:30px}.hero-visual{position:relative;padding:28px;background:#F4FBF8;border-radius:32px}.hero-visual:after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;right:-24px;top:-24px;background:#EAF5F1;z-index:-1}.page-hero{padding:90px 0 70px;border-bottom:1px solid #DDE7E4}.page-hero .reading{margin:0 auto;text-align:center}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:38px}.section-head h2,.split h2,.content-block h2{margin:0;font-size:clamp(32px,4vw,42px);line-height:1.18;letter-spacing:-.025em}.section-head p{max-width:620px;margin:0;color:#62666A}.category-strip{border-top:1px solid #DDE7E4;border-bottom:1px solid #DDE7E4;background:#fff}.category-scroll{display:flex;gap:28px;overflow-x:auto;white-space:nowrap;padding:18px 0;scrollbar-width:thin}.category-scroll a{text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}.category-scroll a:first-child,.category-scroll a:hover{border-color:#111}.feature-grid{display:grid;grid-template-columns:1.45fr .55fr;gap:24px}.feature-main,.mini-game,.game-card,.feedback-card,.info-card{border:1px solid #DDE7E4;border-radius:20px;background:#fff;overflow:hidden}.feature-main{display:grid;grid-template-columns:1.08fr .92fr;align-items:center}.feature-main .copy,.mini-game .copy,.game-card .copy,.info-card{padding:24px}.feature-main .copy{padding:34px}.feature-side{display:grid;gap:24px}.feature-main h3,.mini-game h3,.game-card h3{margin:5px 0 8px;line-height:1.3}.meta{color:#8A8D91;font-size:14px}.game-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:18px}.games-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}.library-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.game-cover{aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;background:#F7F8F8;padding:10px}.game-cover img{width:100%;height:auto;object-fit:contain}.game-card .copy p{color:#62666A;font-size:15px;line-height:1.7}.banner img{width:100%;height:auto;object-fit:contain;border-radius:20px}.latest-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:start}.latest-feature{border-radius:22px;overflow:hidden;background:#111;color:#fff}.latest-feature .copy{padding:30px}.latest-feature p{color:#C8CECC}.latest-list{display:grid;gap:0;border-top:1px solid #DDE7E4}.latest-item{display:grid;grid-template-columns:100px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid #DDE7E4;align-items:center}.latest-item img{border-radius:12px}.promo-grid,.feedback-grid,.info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.promo-card{border-radius:20px;overflow:hidden;background:#fff;border:1px solid #DDE7E4}.promo-card .copy{padding:26px}.news-layout{display:grid;grid-template-columns:1fr .9fr;gap:46px}.news-feature{padding:34px;border-radius:22px;background:#F4FBF8}.news-list{border-top:1px solid #DDE7E4}.news-row{padding:18px 0;border-bottom:1px solid #DDE7E4}.news-row a{font-weight:800;text-decoration:none}.brand-gallery{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}.brand-gallery .stack{display:grid;gap:22px}.brand-gallery img{border-radius:20px;background:#F7F8F8}.dual-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}.info-card h3{margin-top:0}.feedback-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.feedback-card{padding:24px}.feedback-card p{margin:0;color:#4f5554}.faq-list{max-width:900px;margin:0 auto;border-top:1px solid #DDE7E4}.faq-item{border-bottom:1px solid #DDE7E4}.faq-question{width:100%;padding:21px 0;border:0;background:transparent;display:flex;justify-content:space-between;gap:20px;text-align:left;font:inherit;font-weight:800;cursor:pointer}.faq-question span:last-child{font-size:24px}.faq-answer{padding:0 0 22px;color:#62666A}.content-stack{display:grid;gap:36px}.content-block{max-width:900px}.content-block p{color:#505554}.content-block ul{padding-left:1.2em}.content-block li{margin:8px 0}.pill-list{display:flex;gap:12px;flex-wrap:wrap}.pill{border:1px solid #DDE7E4;border-radius:999px;padding:7px 14px;background:#fff}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.step{padding:26px;border:1px solid #DDE7E4;border-radius:18px}.step:before{counter-increment:step;content:counter(step);display:flex;width:38px;height:38px;align-items:center;justify-content:center;background:#111;color:#fff;border-radius:50%;font-weight:800;margin-bottom:18px}.notice{padding:24px 28px;border-left:4px solid #111;background:#FFF9F0}.site-footer{background:#111;color:#fff;padding:70px 0 26px}.footer-inner{width:min(1280px,calc(100% - 44px));margin:0 auto}.footer-grid{display:grid;grid-template-columns:1.45fr repeat(3,1fr);gap:44px}.footer-brand img{max-width:140px;filter:brightness(0) invert(1);margin-bottom:18px}.footer-brand p{color:#BFC4C5}.footer-grid h2{font-size:16px;margin:0 0 18px}.footer-grid a{display:block;color:#D9DEDD;text-decoration:none;margin:10px 0}.footer-grid a:hover{color:#fff}.footer-bottom{margin-top:44px;padding-top:24px;border-top:1px solid #343838;display:flex;justify-content:space-between;gap:32px;color:#BFC4C5;font-size:14px}.footer-bottom p{margin:0;max-width:760px}@media(max-width:1024px){.hero-grid,.split,.latest-layout,.news-layout{gap:36px}.games-grid{grid-template-columns:repeat(3,1fr)}.library-grid{grid-template-columns:repeat(3,1fr)}.feedback-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}.feature-main{grid-template-columns:1fr}}@media(max-width:767px){body{font-size:16px}.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}.container,.footer-inner{width:min(100% - 28px,1280px)}.section{padding:64px 0}.section-tight{padding:52px 0}.hero,.page-hero{padding:62px 0 52px}.hero h1,.page-hero h1{font-size:clamp(34px,10vw,42px)}.hero-grid,.split,.latest-layout,.news-layout,.feature-grid,.feature-main,.brand-gallery,.dual-cards{grid-template-columns:1fr}.hero-grid{gap:34px}.hero-visual{padding:18px;border-radius:24px}.section-head{display:block}.section-head p{margin-top:12px}.games-grid,.library-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.game-card .copy{padding:16px}.game-card .copy p{font-size:14px}.feature-side{grid-template-columns:1fr 1fr}.feature-main .copy{padding:24px}.promo-grid,.info-grid{grid-template-columns:1fr}.feedback-grid{grid-template-columns:1fr}.latest-item{grid-template-columns:84px 1fr}.steps{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-grid>div:last-child{grid-column:auto}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom p+p{margin-top:12px}}@media(max-width:430px){.feature-side{grid-template-columns:1fr}.site-logo img{max-width:96px}.header-game-btn{min-width:74px;padding:0 12px}.games-grid,.library-grid{gap:10px}.game-card .copy{padding:13px}.game-card h3{font-size:17px}.game-actions{gap:10px}.game-actions .main-btn{padding:0 14px;min-height:40px;font-size:14px}}@media(max-width:390px){.site-logo img{max-width:88px}.header-game-btn{min-width:70px;padding:0 10px;font-size:13px}.menu-toggle{width:36px}.menu-toggle span{width:23px}.header-inner{padding:0 12px}.container,.footer-inner{width:calc(100% - 24px)}}@media(max-width:375px){.site-logo img{max-width:82px}.header-game-btn{min-width:68px;padding:0 9px;font-size:12.5px}.menu-toggle span{width:22px}.games-grid,.library-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}}