:root{--bg:#f8fbff;--surface:#fff;--surface-2:#f1f6ff;--text:#0e1c34;--muted:#5d708b;--line:#d5e1f2;--blue:#195fdc;--cyan:#00b1df;--purple:#6f53dc;--mint:#3cc3a3;--danger:#bd4d4d;--shadow:0 18px 50px rgba(37,73,128,.12);--radius:22px;--header:82px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Poppins","Segoe UI",Arial,sans-serif;line-height:1.72;font-size:16px;overflow-x:hidden}img{max-width:100%;display:block}a{color:inherit}button,input,textarea,select{font:inherit;font-family:"Poppins","Segoe UI",Arial,sans-serif}.container{width:min(1180px,calc(100% - 40px));margin:auto}.section{padding:88px 0;position:relative}.section-tight{padding:64px 0}.section-tag{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid #bdd1f0;background:#eef5ff;border-radius:999px;color:#164da9;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.section-title{font-size:clamp(2rem,4vw,3.45rem);line-height:1.08;margin:15px 0 16px;letter-spacing:-.04em}.section-copy{max-width:720px;color:var(--muted);font-size:1.03rem}.center{text-align:center}.center .section-copy{margin-left:auto;margin-right:auto}.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:12px;top:12px;z-index:9999;background:#fff;padding:10px 14px;border:2px solid var(--blue)}
/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(248,251,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:.2s}.site-header.is-scrolled{border-color:var(--line);box-shadow:0 8px 28px rgba(37,73,128,.1)}.nav-wrap{min-height:82px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;text-decoration:none;flex:0 0 auto}.brand img{width:188px;height:auto}.nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}.nav-links a{padding:10px 11px;border-radius:10px;text-decoration:none;color:#30445f;font-size:.9rem;font-weight:600}.nav-links a:hover,.nav-links a.is-active{background:#edf4ff;color:var(--blue)}.menu-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;cursor:pointer}.menu-toggle span,.menu-toggle span:before,.menu-toggle span:after{content:"";display:block;width:21px;height:2px;background:var(--text);position:relative}.menu-toggle span:before{position:absolute;top:-7px}.menu-toggle span:after{position:absolute;top:7px}
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:0 21px;border:0;text-decoration:none;font-weight:700;cursor:pointer;clip-path:polygon(9px 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%,0 9px);transition:transform .18s,box-shadow .18s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(90deg,var(--blue),#2677ef);color:#fff;box-shadow:0 12px 28px rgba(25,95,220,.22)}.btn-dark{background:var(--text);color:#fff}.btn-ghost{background:#fff;color:var(--text);border:1px solid var(--line)}
/* Hero S09 light gaming */
.hero{padding:74px 0 78px;overflow:hidden}.hero:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(0,177,223,.17),rgba(25,95,220,0) 67%);right:-150px;top:20px;pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center}.hero h1{font-size:clamp(2.75rem,6vw,5.35rem);line-height:.95;letter-spacing:-.055em;margin:16px 0 24px}.hero h1 span{color:var(--blue)}.hero p{font-size:1.08rem;color:var(--muted);max-width:650px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.fact{background:#fff;border:1px solid var(--line);padding:9px 12px;font-size:.84rem;font-weight:600;clip-path:polygon(7px 0,100% 0,100% calc(100% - 7px),calc(100% - 7px) 100%,0 100%,0 7px)}.hero-visual{position:relative}.hero-visual:before,.hero-visual:after{content:"";position:absolute;z-index:-1;border:2px solid}.hero-visual:before{inset:-16px 30px 28px -20px;border-color:#b9d4ff;clip-path:polygon(22px 0,100% 0,100% calc(100% - 22px),calc(100% - 22px) 100%,0 100%,0 22px)}.hero-visual:after{width:110px;height:42px;background:#eef8ff;border-color:#86cfe4;right:-20px;top:38px;transform:skewX(-12deg)}.hero-visual img{width:100%;aspect-ratio:16/9;object-fit:contain;background:#eef5ff;border:1px solid #cbdaf0;box-shadow:var(--shadow);clip-path:polygon(26px 0,100% 0,100% calc(100% - 26px),calc(100% - 26px) 100%,0 100%,0 26px)}
/* About */
.about-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}.media-frame{position:relative;padding:18px;background:#eef5ff;border:1px solid #cbdaf0;clip-path:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px)}.media-frame img{width:100%;aspect-ratio:16/9;object-fit:contain;background:#f8fbff;clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px)}.checklist{display:grid;gap:12px;margin:24px 0 0;padding:0;list-style:none}.checklist li{display:flex;gap:10px;color:#334a68}.checklist li:before{content:"✓";color:#fff;background:var(--mint);width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex:0 0 22px;font-weight:800;margin-top:2px}
/* Feature arena */
.feature-arena{background:linear-gradient(180deg,#f1f6ff 0,#f8fbff 100%);border-top:1px solid #dae6f7;border-bottom:1px solid #dae6f7}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}.feature-card{background:#fff;border:1px solid var(--line);padding:25px;min-height:230px;position:relative;clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}.feature-card:before{content:"";width:44px;height:4px;background:linear-gradient(90deg,var(--blue),var(--cyan));display:block;margin-bottom:22px}.feature-card h3{margin:0 0 10px;font-size:1.15rem}.feature-card p{margin:0;color:var(--muted);font-size:.94rem}
/* How it works */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:36px;border:1px solid var(--line);background:#fff}.step{padding:28px;position:relative;border-right:1px solid var(--line)}.step:last-child{border-right:0}.step-num{font-size:2.2rem;font-weight:800;line-height:1;color:#dbe8fb;margin-bottom:20px}.step h3{font-size:1.05rem;margin:0 0 10px}.step p{color:var(--muted);font-size:.91rem;margin:0}
/* generic grids */
.cards-2,.cards-3{display:grid;gap:18px;margin-top:30px}.cards-2{grid-template-columns:repeat(2,1fr)}.cards-3{grid-template-columns:repeat(3,1fr)}.hud-card{background:#fff;border:1px solid var(--line);padding:24px;box-shadow:0 8px 26px rgba(37,73,128,.05);clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px)}.hud-card h3{margin-top:0}.hud-card p,.hud-card li{color:var(--muted)}.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}.spec{padding:18px;border:1px solid var(--line);background:#fff}.spec b{display:block;font-size:.82rem;text-transform:uppercase;letter-spacing:.07em;color:var(--blue);margin-bottom:5px}.usecase-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}.usecase{background:var(--text);color:#fff;padding:22px;min-height:155px;clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px)}.usecase small{color:#9ec6ff}.usecase p{color:#c9d7e8;font-size:.91rem}
/* download */
.download-panel{display:grid;grid-template-columns:1fr .82fr;gap:34px;align-items:center;background:#fff;border:1px solid #b8cfee;padding:34px;box-shadow:var(--shadow);clip-path:polygon(24px 0,100% 0,100% calc(100% - 24px),calc(100% - 24px) 100%,0 100%,0 24px)}.download-panel img{max-height:none;width:100%;aspect-ratio:16/9;object-fit:contain;background:#eef5ff;clip-path:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px)}.download-note{font-size:.86rem;color:var(--muted);margin-top:14px}.notice{border-left:5px solid var(--mint);background:#effbf7;padding:20px 22px}.warning{border-left-color:#d69a35;background:#fff9ee}.proscons{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}.proscons .hud-card:first-child{border-top:4px solid var(--mint)}.proscons .hud-card:last-child{border-top:4px solid #df8d8d}.release-row{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:stretch}.release-box{background:#eef5ff;border:1px solid #cbdaf0;padding:26px}.trouble-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}.trouble{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);padding:20px}.trouble strong{display:block;margin-bottom:4px}.trouble span{display:flex;width:34px;height:34px;background:#eef4ff;color:var(--blue);align-items:center;justify-content:center;font-weight:800;flex:0 0 34px}.trouble p{margin:0;color:var(--muted);font-size:.91rem}
/* guides */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.guide-card{background:#fff;border:1px solid var(--line);overflow:hidden;box-shadow:0 10px 30px rgba(37,73,128,.06);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}.guide-card img{width:100%;aspect-ratio:16/9;object-fit:contain;background:#eef5ff}.guide-card-body{padding:20px}.guide-card h3{font-size:1.04rem;margin:0 0 9px}.guide-card p{color:var(--muted);font-size:.89rem}.text-link{font-weight:700;color:var(--blue);text-decoration:none}.text-link:hover{text-decoration:underline}
/* FAQ */
.faq-zone{background:#f0f6ff;border-top:1px solid #d7e5f8}.faq-categories{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:34px}.faq-category{background:#fff;border:1px solid var(--line);padding:18px;clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px)}.faq-category-title{display:flex;align-items:center;justify-content:space-between;padding:8px 7px 16px;border-bottom:2px solid #e7eef9;margin-bottom:8px}.faq-category-title h3{margin:0;font-size:1.1rem}.faq-category-title span{font-size:.74rem;font-weight:800;color:var(--blue);text-transform:uppercase;letter-spacing:.08em}.faq-item{border-bottom:1px solid #e4ecf7}.faq-item:last-child{border-bottom:0}.faq-question{width:100%;background:transparent;border:0;text-align:left;padding:17px 8px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--text);font-weight:700;cursor:pointer}.faq-icon{width:25px;height:25px;border:1px solid #b8cce8;display:inline-flex;align-items:center;justify-content:center;flex:0 0 25px;color:var(--blue)}.faq-answer{padding:0 8px 18px;color:var(--muted);font-size:.93rem}.faq-answer[hidden]{display:none}
/* footer */
.footer{border-top:1px solid var(--line);background:#f8fbff;padding:56px 0 24px}.footer-grid{display:grid;grid-template-columns:1.2fr .7fr 1.1fr;gap:34px;align-items:start}.footer-logo{width:190px;margin-bottom:16px}.footer p{color:var(--muted);font-size:.92rem}.footer h3{font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;margin:6px 0 14px}.footer-links{display:grid;gap:9px}.footer-links a{text-decoration:none;color:#405673;font-size:.92rem}.footer-links a:hover{color:var(--blue)}.footer-bottom{border-top:1px solid var(--line);margin-top:34px;padding-top:20px;text-align:center}.footer-bottom p{margin:5px 0}.footer-disclaimer{font-size:.82rem!important}.scroll-top{position:fixed;right:22px;bottom:22px;width:44px;height:44px;border:0;background:var(--text);color:#fff;border-radius:12px;cursor:pointer;opacity:0;pointer-events:none;transition:.2s;z-index:80}.scroll-top.show{opacity:1;pointer-events:auto}
/* Page hero */
.page-hero{padding:58px 0 44px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#f0f6ff,#f8fbff)}.breadcrumbs{font-size:.82rem;color:var(--muted);margin-bottom:14px}.breadcrumbs a{text-decoration:none;color:var(--blue)}.page-hero h1{font-size:clamp(2.4rem,5vw,4.3rem);line-height:1.04;letter-spacing:-.045em;margin:0 0 18px;max-width:900px}.page-hero p{max-width:760px;color:var(--muted)}.content-wrap{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px;align-items:start}.article{background:#fff;border:1px solid var(--line);padding:34px;clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}.article img.feature{width:100%;aspect-ratio:16/9;object-fit:contain;background:#eef5ff;margin-bottom:26px}.article h2{font-size:1.7rem;line-height:1.2;margin-top:34px}.article h3{font-size:1.17rem;margin-top:24px}.article p,.article li{color:#445a76}.article ul,.article ol{padding-left:22px}.article a{color:var(--blue)}.sidebar{position:sticky;top:104px}.side-box{background:#fff;border:1px solid var(--line);padding:22px;margin-bottom:16px}.side-box h3{font-size:1rem;margin-top:0}.side-box ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}.side-box a{text-decoration:none;color:#405673;font-size:.9rem}.side-box a:hover{color:var(--blue)}.blog-list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.legal-links-inline{display:flex;flex-wrap:wrap;gap:9px}.legal-links-inline a{display:inline-block;background:#edf4ff;padding:8px 11px;text-decoration:none;border-radius:9px;color:var(--blue)}.contact-card{background:#fff;border:1px solid var(--line);padding:30px;max-width:760px}.email-plain{display:inline-block;font-weight:800;font-size:1.2rem;color:var(--text);background:#eef5ff;border:1px solid #cbdaf0;padding:12px 16px;user-select:text}.table-wrap{overflow-x:auto}.compat-table{width:100%;border-collapse:collapse;background:#fff;margin-top:26px}.compat-table th,.compat-table td{padding:14px 16px;border:1px solid var(--line);text-align:left}.compat-table th{background:#edf4ff}.reveal{opacity:0;transform:translateY(12px);transition:opacity .45s,transform .45s}.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.reveal{opacity:1;transform:none;transition:none}.btn{transition:none}}
@media(max-width:980px){.nav-links{position:absolute;top:82px;left:20px;right:20px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:12px;display:none;flex-direction:column;align-items:stretch}.nav-links.is-open{display:flex}.nav-links a{padding:12px}.menu-toggle{display:flex}.hero-grid,.about-layout,.download-panel,.release-row,.content-wrap{grid-template-columns:1fr}.hero-visual{max-width:760px}.feature-grid,.guide-grid,.blog-list-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.step{border-bottom:1px solid var(--line)}.spec-grid,.usecase-strip{grid-template-columns:repeat(2,1fr)}.sidebar{position:static}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:680px){body{font-size:15px}.container{width:min(100% - 26px,1180px)}.section{padding:68px 0}.hero{padding-top:48px}.hero h1{font-size:clamp(2.55rem,13vw,4rem)}.hero-grid{gap:38px}.feature-grid,.guide-grid,.blog-list-grid,.cards-2,.cards-3,.faq-categories,.proscons,.trouble-list{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.step{border-right:0}.spec-grid,.usecase-strip{grid-template-columns:1fr}.download-panel,.article{padding:22px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.brand img{width:165px}.hero-actions .btn{width:100%}.page-hero h1{font-size:2.5rem}}

/* Compact image sizing: keep every visual clear and fully visible without oversized blocks */
.hero-visual{width:100%;max-width:520px;justify-self:end;margin-inline:auto}
.hero-visual img{display:block;max-height:320px;width:100%;height:auto;object-fit:contain}
.media-frame{width:100%;max-width:520px;margin-inline:auto}
.media-frame img{display:block;max-height:300px;width:100%;height:auto;object-fit:contain}
.download-panel img{display:block;max-width:430px;max-height:260px;width:100%;height:auto;object-fit:contain;margin-inline:auto}
.guide-card img{display:block;height:190px;aspect-ratio:auto;object-fit:contain;padding:10px}
.article img.feature{display:block;max-width:760px;max-height:360px;height:auto;aspect-ratio:auto;object-fit:contain;margin:0 auto 26px}
@media(max-width:980px){.hero-visual{max-width:500px;justify-self:center}.guide-card img{height:180px}}
@media(max-width:680px){.hero-visual{max-width:420px}.hero-visual img{max-height:250px}.media-frame img{max-height:240px}.download-panel img{max-height:220px}.guide-card img{height:170px}.article img.feature{max-height:280px}}