:root{--ink:#071014;--paper:#e9ece7;--lime:#d6ff3f;--orange:#ff5b2d;--line:rgba(255,255,255,.18);--muted:#8f9a99}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:#f5f7f2;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;letter-spacing:0;overflow-x:hidden}a{color:inherit;text-decoration:none}.topbar{height:76px;padding:0 4vw;display:flex;align-items:center;justify-content:space-between;position:absolute;z-index:20;width:100%;border-bottom:1px solid rgba(255,255,255,.15)}.brand{display:flex;align-items:center;gap:12px}.brand-symbol{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--lime);font:900 18px Arial;transform:skew(-7deg);color:var(--lime)}.brand-symbol span{color:#fff}.brand b,.brand small{display:block}.brand b{font-size:16px}.brand small{font:10px Arial;color:#aeb8b4;margin-top:3px}.topbar nav{display:flex;gap:32px;font-size:13px;color:#c4ccc8}.topbar nav a:hover{color:var(--lime)}.nav-download{background:var(--lime);color:#0b1110;padding:13px 20px;font-weight:800;font-size:13px}.nav-download span{margin-left:12px}.menu{display:none;background:none;border:0}.hero{min-height:760px;height:100svh;position:relative;isolation:isolate;overflow:hidden}.hero-photo{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(3,10,13,.95) 0%,rgba(3,10,13,.78) 38%,rgba(3,10,13,.18) 70%),linear-gradient(0deg,#071014 0%,transparent 38%),url('/assets/storm-hero.jpg');background-size:cover;background-position:center 42%;z-index:-3}.hero-grid{position:absolute;inset:0;z-index:-2;background-image:linear-gradient(rgba(214,255,63,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(214,255,63,.055) 1px,transparent 1px);background-size:70px 70px;mask-image:linear-gradient(90deg,#000,transparent 76%)}#stormCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.8}.hero-content{position:absolute;left:7vw;top:50%;transform:translateY(-48%);max-width:670px}.mission-tag{display:flex;align-items:center;gap:10px;font:700 11px Arial;letter-spacing:0}.mission-tag i{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 16px var(--orange);animation:pulse 1.2s infinite}.mission-tag span{color:#cad2ce}.mission-tag em{font-style:normal;color:var(--ink);background:var(--orange);padding:4px 7px}.hero h1{font-size:clamp(62px,7.8vw,128px);line-height:.88;margin:32px 0 26px;font-weight:900}.hero h1 span{color:transparent;-webkit-text-stroke:1px #dfe4df}.hero-content>p{font-size:16px;line-height:1.9;color:#b6c0bc;max-width:600px}.hero-actions{display:flex;align-items:center;gap:16px;margin-top:34px}.primary{width:290px;background:var(--lime);color:#0c1311;padding:16px 18px;display:grid;grid-template-columns:1fr auto;position:relative}.primary b,.primary small{display:block}.primary b{font-size:15px}.primary small{font-size:10px;margin-top:5px;color:#586444}.primary span{grid-column:2;grid-row:1/3;font-size:28px;align-self:center}.ghost{padding:19px 22px;border:1px solid rgba(255,255,255,.25);font-size:13px}.hero-facts{display:flex;gap:35px;margin-top:40px}.hero-facts span{padding-left:12px;border-left:2px solid var(--orange)}.hero-facts small,.hero-facts b{display:block}.hero-facts small{font-size:10px;color:#899490}.hero-facts b{font:700 14px Arial;margin-top:5px}.radar-card{position:absolute;right:5vw;top:50%;transform:translateY(-45%);width:330px;background:rgba(5,15,16,.72);border:1px solid rgba(214,255,63,.3);backdrop-filter:blur(12px);padding:18px}.radar-head{display:flex;justify-content:space-between;font-size:11px;color:#c7d0cb}.radar-head b{color:var(--lime);font:10px Arial}.radar{width:250px;aspect-ratio:1;margin:18px auto;position:relative;border-radius:50%;overflow:hidden;border:1px solid rgba(214,255,63,.45);background:repeating-radial-gradient(circle,transparent 0 29px,rgba(214,255,63,.18) 30px 31px),linear-gradient(90deg,transparent 49.7%,rgba(214,255,63,.22) 50%,transparent 50.3%),linear-gradient(transparent 49.7%,rgba(214,255,63,.22) 50%,transparent 50.3%),#081a19}.sweep{position:absolute;width:50%;height:50%;left:50%;top:0;transform-origin:0 100%;background:conic-gradient(from 270deg,rgba(214,255,63,.5),transparent 42deg);animation:sweep 3s linear infinite}.cell{position:absolute;border-radius:45% 55%;filter:blur(5px);background:var(--orange);opacity:.72}.c1{width:45px;height:70px;top:55px;right:53px;transform:rotate(-25deg)}.c2{width:24px;height:40px;top:105px;right:92px;background:#ffe33f}.c3{width:32px;height:45px;bottom:48px;left:55px;background:#76da64}.target{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:var(--lime);font:22px monospace}.radar-data{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);padding-top:15px}.radar-data span{padding-left:9px;border-left:1px solid var(--line)}.radar-data small,.radar-data b{display:block}.radar-data small{font-size:9px;color:#82908b}.radar-data b{font:11px Arial;margin-top:5px}.weather-ticker{position:absolute;bottom:0;left:0;right:0;height:48px;background:var(--orange);color:#101313;display:flex;align-items:center;overflow:hidden;font:700 11px Arial}.weather-ticker div{white-space:nowrap;animation:ticker 22s linear infinite}.weather-ticker b,.weather-ticker span,.weather-ticker i{margin-right:40px}.weather-ticker b{font-size:12px}.weather-ticker i{font-style:normal}.intel,.version,.faq{max-width:1220px;margin:auto;padding:115px 30px}.section-index{font:10px Arial;color:var(--orange);border-bottom:1px solid #30403e;padding-bottom:12px}.intel-title{display:grid;grid-template-columns:1.35fr 1fr;gap:100px;align-items:end;margin:38px 0 68px}.eyebrow{font:700 10px Arial;color:var(--lime);text-transform:uppercase}.intel h2,.gameplay h2,.version h2,.faq h2{font-size:clamp(42px,5vw,74px);line-height:1.02;margin:14px 0 0}.intel-title>p,.gameplay-copy>p{color:#9eaaa5;line-height:1.9;font-size:14px}.timeline{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #374441;border-bottom:1px solid #374441}.timeline article{padding:30px 24px 36px;border-right:1px solid #374441;min-height:300px}.timeline article:last-child{border:0}.timeline article>span{font:10px Arial;color:var(--orange)}.timeline .icon{height:80px;margin:34px 0 23px;position:relative}.timeline h3{font-size:19px}.timeline p{font-size:12px;line-height:1.8;color:#8f9b97}.radar-icon{border:1px solid var(--lime);border-radius:50%;width:80px;background:repeating-radial-gradient(circle,transparent 0 10px,rgba(214,255,63,.25) 11px 12px)}.route-icon:before{content:"";position:absolute;inset:10px 8px;border-left:2px dashed var(--lime);border-bottom:2px solid var(--orange);transform:skew(-20deg)}.probe-icon:before{content:"";position:absolute;left:30px;top:3px;border-left:12px solid transparent;border-right:12px solid transparent;border-bottom:65px solid var(--lime)}.camera-icon:before{content:"";position:absolute;width:76px;height:50px;top:14px;border:2px solid var(--lime)}.camera-icon:after{content:"";position:absolute;width:24px;height:24px;border:2px solid var(--orange);border-radius:50%;left:26px;top:27px}.gameplay{background:var(--paper);color:#101815;display:grid;grid-template-columns:1.15fr .85fr;min-height:700px}.gameplay-visual{position:relative;overflow:hidden;background:linear-gradient(180deg,#354344 0%,#11191b 56%,#070b0c 100%);min-height:700px}.road-lines{position:absolute;inset:55% 0 0;background:linear-gradient(90deg,transparent 48%,#d9e040 49% 51%,transparent 52%);clip-path:polygon(45% 0,55% 0,80% 100%,20% 100%);opacity:.55}.hud-corners{position:absolute;inset:35px;border:1px solid rgba(214,255,63,.18)}.vehicle{position:absolute;width:270px;height:150px;bottom:60px;left:50%;transform:translateX(-50%)}.vehicle .body{position:absolute;width:260px;height:90px;bottom:22px;background:#202b29;clip-path:polygon(11% 0,72% 0,100% 43%,92% 100%,7% 100%,0 40%);border-top:5px solid var(--lime)}.vehicle .roof{position:absolute;width:120px;height:50px;left:64px;top:8px;background:#111a19;transform:skew(-18deg);border:2px solid #6b7b77}.vehicle .wheel{position:absolute;width:42px;height:42px;border-radius:50%;background:#050707;border:6px solid #34403d;bottom:4px}.w1{left:30px}.w2{right:30px}.vehicle b{position:absolute;z-index:2;left:100px;bottom:52px;color:var(--lime);font:700 15px Arial}.tornado{position:absolute;width:300px;height:460px;left:55%;top:20px;filter:drop-shadow(0 0 20px rgba(0,0,0,.7))}.tornado i{display:block;height:65px;margin:auto;border-radius:50%;background:rgba(171,184,180,.24);border-top:3px solid rgba(225,234,230,.5);animation:vortex 2.8s ease-in-out infinite alternate}.tornado i:nth-child(1){width:290px}.tornado i:nth-child(2){width:220px}.tornado i:nth-child(3){width:140px}.tornado i:nth-child(4){width:70px}.tornado span{display:block;width:28px;height:170px;margin:auto;background:linear-gradient(#727e7b,transparent);clip-path:polygon(0 0,100% 0,65% 100%,35% 100%)}.target-box{position:absolute;right:8%;top:21%;border:1px solid var(--orange);padding:10px 15px;color:#fff}.target-box span,.target-box b{display:block}.target-box span{font:9px Arial;color:var(--orange)}.target-box b{font:20px Arial;margin-top:4px}.gameplay-copy{padding:100px 8vw 80px 7vw;align-self:center}.gameplay-copy .eyebrow{color:#d64724}.gameplay-copy>p{color:#596561}.gameplay-copy ul{padding:0;list-style:none;margin:34px 0}.gameplay-copy li{display:grid;grid-template-columns:145px 1fr;gap:20px;border-top:1px solid #bfc5bf;padding:18px 0;font-size:12px}.gameplay-copy li span{color:#69736f}.gameplay-copy>a{display:inline-flex;background:#111b18;color:#fff;padding:17px 20px;font-size:13px}.gameplay-copy>a span{margin-left:45px;color:var(--lime)}.version{padding-bottom:130px}.version-head{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid #36413f;padding-bottom:30px}.stamp{border:1px solid var(--orange);padding:10px 16px;color:var(--orange);font:9px Arial}.stamp b{font-size:28px}.version-layout{display:grid;grid-template-columns:1fr 420px;gap:70px;margin-top:55px}.release-notes article{display:grid;grid-template-columns:55px 1fr;border-bottom:1px solid #34413e;padding:22px 0}.release-notes time{font:11px Arial;color:var(--orange)}.release-notes h3{margin:0;font-size:18px}.release-notes p{color:#8b9792;font-size:12px;line-height:1.8}.version aside{background:#101c1b;border:1px solid rgba(214,255,63,.28);padding:34px}.version aside>span{font:10px Arial;color:var(--lime)}.version aside h3{font-size:32px;line-height:1.12}.version dl{border-top:1px solid #34413e}.version dl div{display:flex;justify-content:space-between;border-bottom:1px solid #34413e;padding:12px 0;font-size:12px}.version dt{color:#84908b}.version dd{margin:0}.version aside>a{display:flex;justify-content:space-between;background:var(--lime);color:#101713;padding:18px;margin-top:25px;font-size:13px;font-weight:800}.version aside>small{display:block;text-align:center;color:#73817b;font-size:9px;margin-top:10px}.keywords{display:grid;grid-template-columns:repeat(5,1fr);background:var(--orange);color:#111916}.keywords a{padding:30px 22px;border-right:1px solid rgba(0,0,0,.25);min-height:150px;display:flex;flex-direction:column}.keywords small{font:9px Arial}.keywords b{font-size:15px;margin-top:22px}.keywords span{font-size:10px;margin-top:auto}.faq{display:grid;grid-template-columns:.75fr 1.25fr;gap:100px}.faq-list details{border-top:1px solid #394541;padding:22px 0}.faq-list summary{list-style:none;display:flex;justify-content:space-between;font-size:15px;cursor:pointer}.faq-list summary span{color:var(--lime);font-size:22px}.faq-list p{color:#8d9994;font-size:12px;line-height:1.8;max-width:650px}footer{border-top:1px solid #34413e;padding:36px 5vw;display:grid;grid-template-columns:1fr 1fr auto auto;align-items:center;gap:40px}footer>p{color:#7e8b85;font-size:12px}footer>div a{font-size:11px;margin:0 10px;color:#aab3ae}footer>small{font:10px Arial;color:#5e6b66}@keyframes sweep{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.35}}@keyframes ticker{to{transform:translateX(-50%)}}@keyframes vortex{to{transform:translateX(18px) scaleX(.88)}}@media(max-width:1000px){.topbar nav{display:none}.radar-card{opacity:.62;right:-100px}.hero-content{left:6vw}.gameplay{grid-template-columns:1fr}.gameplay-copy{padding:70px 7vw}.keywords{grid-template-columns:1fr 1fr}.version-layout{grid-template-columns:1fr}.timeline{grid-template-columns:1fr 1fr}.intel-title{grid-template-columns:1fr;gap:20px}.faq{grid-template-columns:1fr;gap:45px}footer{grid-template-columns:1fr 1fr}}@media(max-width:640px){.topbar{height:66px;padding:0 18px}.brand-symbol{width:36px;height:36px}.brand b{font-size:14px}.nav-download{display:none}.menu{display:block}.menu i{display:block;width:25px;height:1px;background:#fff;margin:6px}.hero{height:auto;min-height:780px}.hero-photo{background-image:linear-gradient(180deg,rgba(3,10,13,.3),rgba(3,10,13,.92) 55%,#071014),url('/assets/storm-hero.jpg');background-position:66% center}.hero-content{left:22px;right:22px;top:145px;transform:none}.hero h1{font-size:58px;margin-top:24px}.hero-content>p{font-size:13px;line-height:1.8}.hero-actions{align-items:stretch;flex-direction:column}.primary{width:100%}.ghost{text-align:center}.hero-facts{gap:15px}.hero-facts b{font-size:11px}.radar-card{width:190px;right:-40px;top:auto;bottom:66px;transform:none;padding:10px}.radar{width:130px;margin:10px auto}.radar-data{display:none}.radar-head span{font-size:9px}.weather-ticker{height:42px}.intel,.version,.faq{padding:80px 20px}.intel h2,.gameplay h2,.version h2,.faq h2{font-size:42px}.timeline{grid-template-columns:1fr}.timeline article{min-height:auto;border-right:0;border-bottom:1px solid #374441}.gameplay-visual{min-height:500px}.tornado{left:35%;transform:scale(.75);transform-origin:top}.vehicle{transform:translateX(-50%) scale(.8)}.gameplay-copy{padding:65px 22px}.gameplay-copy li{grid-template-columns:1fr;gap:6px}.version-head{align-items:flex-start}.stamp{margin-top:10px}.version-layout{gap:35px}.keywords{grid-template-columns:1fr}.keywords a{min-height:120px}.faq-list summary{font-size:13px}footer{grid-template-columns:1fr;padding:32px 20px}footer>p,footer>div{display:none}}