@charset "UTF-8";
:root{--navy:#0a1423;--ink:#142337;--muted:#637286;--line:#dfe6ec;--blue:#2469df;--cyan:#2dd1d4;--paper:#f5f8fb;--radius:16px;--shadow:0 16px 48px #0f2e5510}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;color:var(--ink);font-family:Inter,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}button,input,a{ -webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button:disabled{cursor:default}img,svg{max-width:100%}button,a,summary{outline-offset:5px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #278cf5}h1,h2,h3,h4,p{margin:0}ul{margin:0;padding:0;list-style:none}ol{margin:0;padding:0;list-style:none}button{border:0}svg.icon{width:20px;height:20px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.container{max-width:1248px;margin-inline:auto;padding-inline:36px}.section{padding-block:94px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:#33748e;margin-bottom:15px}.section-heading{display:flex;justify-content:space-between;gap:25px;align-items:flex-end;margin-bottom:38px}.section-heading h2,.faq h2{font-size:34px;line-height:1.45;letter-spacing:-1px;font-weight:650}.section-heading p{margin-top:12px;color:var(--muted);font-size:15px}.skip{position:fixed;left:20px;top:-100px;background:white;color:var(--ink);padding:12px;z-index:99}.skip:focus{top:12px}[hidden]{display:none!important}.status-dot{display:inline-block;width:6px;height:6px;background:var(--cyan);border-radius:50%;box-shadow:0 0 0 4px #2dd1d40e;flex-shrink:0}
.site-header{height:80px;position:sticky;top:0;z-index:20;background:#0a1423f5;color:#f5f8ff;border-bottom:1px solid #ffffff12;backdrop-filter:blur(14px)}.nav-shell{display:flex;align-items:center;height:80px;gap:32px;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px;white-space:nowrap;flex-shrink:0}.brand>span:first-of-type{font-size:23px;letter-spacing:.5px;font-weight:750}.brand-divider{width:1px;height:19px;background:#ffffff25;margin:0 4px}.brand-product{font-size:15px;letter-spacing:.5px;color:#aab9cc;font-weight:500}.nav-shell nav{display:flex;align-items:center;gap:30px;margin-left:auto}.nav-shell nav a{font-size:13px;line-height:80px;color:#afbecf;transition:color .15s}.nav-shell nav a:hover{color:white}.nav-cta{margin-left:12px;display:flex;align-items:center;gap:20px;font-size:12px;padding:8px 16px;border:1px solid #607992;border-radius:6px;transition:background .15s}.nav-cta:hover{background:#ffffff0b;border-color:#9cb2ca}.nav-cta .icon{width:17px}.menu-toggle{display:none;padding:10px;background:transparent;width:42px;height:42px}.menu-toggle span{display:block;height:2px;background:#e4edfa;margin:6px 0}.mobile-nav{padding:12px 24px 20px;background:var(--navy);border-bottom:1px solid #ffffff1c}.mobile-nav a{display:block;padding:10px;color:#d4e1f0}
.hero{position:relative;overflow:hidden;background:var(--navy);color:#edf4ff}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 78% 36%,#1b50672e,transparent 48%),linear-gradient(120deg,transparent,#12283d30)}.hero-grid{position:absolute;width:800px;height:740px;right:-100px;top:-150px;background-image:linear-gradient(#3883a21a 1px,transparent 1px),linear-gradient(90deg,#3883a21a 1px,transparent 1px);background-size:70px 70px;transform:perspective(650px) rotateX(22deg) rotateZ(-12deg);mask-image:radial-gradient(ellipse,black,transparent 68%)}.hero-layout{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center;padding-top:80px;padding-bottom:77px}.light{color:#8db6c8;display:flex;align-items:center;gap:12px;font-size:10px;letter-spacing:2.4px;margin-bottom:27px}.hero h1{font-size:clamp(38px,4.1vw,58px);font-weight:680;letter-spacing:-1.5px;line-height:1.33}.gradient-text{color:#47cdd8;background:linear-gradient(95deg,#55a3fe 10%,#48ddd2);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-lead{font-size:20px;color:#d5e5f4;margin-top:23px;letter-spacing:.4px}.hero-description{color:#94a6bb;font-size:14px;line-height:1.95;margin-top:12px}.hero-actions{display:flex;align-items:center;gap:29px;margin-top:33px}.button{display:flex;align-items:center;justify-content:center;gap:12px;border-radius:7px;font-size:14px;font-weight:600;line-height:1.4;min-height:47px;padding:14px 22px;transition:background .18s,transform .18s,box-shadow .18s}.button:hover{transform:translateY(-2px)}.primary{background:#468dff;color:#fff;box-shadow:0 7px 30px #216cf325}.primary:hover{background:#62a0ff;box-shadow:0 9px 30px #216cf342}.primary>.icon:last-child{margin-left:17px;width:17px}.hero-guide{display:flex;align-items:center;gap:13px;color:#c5d6e8;font-size:13px}.hero-guide:hover{color:#55d9dd}.hero-guide .icon{width:17px}.hero-meta{display:flex;align-items:center;gap:14px;margin-top:24px;color:#8a9aae;font-size:10px;flex-wrap:wrap}.hero-meta span{display:flex;align-items:center;gap:7px}.hero-meta span+span{border-left:1px solid #52657b5e;padding-left:14px}.hero-meta strong{color:#b7c7da;font-weight:500}.hero-meta .icon{width:14px;height:14px}.product-art{position:relative;min-width:0;padding-block:23px 0}.art-glow{width:330px;height:240px;background:#247bbf1c;filter:blur(70px);position:absolute;top:0;right:40px}.terminal-card{position:relative;background:linear-gradient(120deg,#152a3d,#101f31 60%);border:1px solid #526b7f6b;box-shadow:0 28px 70px #0005,0 0 0 7px #31465e12;border-radius:13px;overflow:hidden;transform:perspective(1800px) rotateY(-6deg) rotateX(2deg)}.terminal-head{display:flex;align-items:center;gap:10px;height:53px;padding:0 23px;border-bottom:1px solid #98b4c31c;background:#162838bf}.terminal-dot{height:7px;width:7px;border:1px solid #5eb5c2;border-radius:50%}.terminal-head strong{font-size:16px;letter-spacing:1px;font-weight:600}.terminal-head strong span{color:#58d7d8}.terminal-caption{font-size:8px;letter-spacing:1.3px;margin-left:8px;color:#6e91a8}.terminal-version{margin-left:auto;font-size:9px;color:#94b2c6;border:1px solid #83a2be30;border-radius:4px;padding:1px 8px}.chart-title{padding:22px 24px 4px;display:flex;justify-content:space-between;align-items:flex-start}.tiny-label{font-size:9px;letter-spacing:1.5px;color:#7f9bb3;font-weight:600}.chart-title h2{font-size:17px;font-weight:500;margin-top:7px;letter-spacing:.3px}.demo-label{font-size:9px;color:#728ba3;white-space:nowrap;line-height:2.2}.art-chart{width:100%;display:block;padding:8px 20px 0;height:auto}.chart-grid{stroke:#7793ad12;fill:none;stroke-width:1}.candles{fill:none;stroke-width:1.2}.candles .body{stroke-width:6;stroke-linecap:butt}.candles.up{stroke:#47c9c5}.candles.down{stroke:#6397db}.art-tools{display:flex;gap:7px;padding:12px 23px 15px;flex-wrap:wrap}.art-tools span{border:1px solid #3961707a;border-radius:4px;padding:4px 11px;font-size:9px;color:#a0ccd6;background:#18334383}.art-tools i{display:inline-block;width:4px;height:4px;background:#3bc7d0;margin-right:6px;border-radius:50%}.art-tools span:last-child{margin-left:auto;background:transparent;color:#728aa4;border-color:transparent}.art-indicator{display:flex;align-items:center;border-top:1px solid #698da51c;padding:7px 24px;gap:20px;font-size:8px;letter-spacing:1px;color:#76bbc8}.art-indicator:last-child{padding-bottom:13px}.art-indicator span{min-width:36px}.art-indicator svg{height:31px;flex:1;fill:none;stroke:#35c7cd;stroke-width:1}.art-indicator svg path+path{stroke:#8394d5;opacity:.7}.art-foot{position:relative;font-size:7px;letter-spacing:1.1px;display:flex;justify-content:space-between;color:#6e8aa3;padding:23px 2px 0;gap:10px}.art-foot i{display:inline-block;height:4px;width:4px;margin-right:7px;border-radius:50%;background:#3eb9bd}.hero-bottom{position:relative;display:flex;justify-content:space-between;border-top:1px solid #ffffff16;padding-block:21px;color:#93a6b9;font-size:11px}.hero-bottom a{display:flex;gap:26px;color:#c1d5e7}.hero-bottom a span{color:var(--cyan)}
.downloads{background:var(--paper)}.release-badge{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:30px;background:white;font-size:10px;padding:7px 14px;color:#627889;white-space:nowrap;margin-bottom:7px}.release-badge b{font-weight:600;color:#304a61}.release-badge .status-dot{background:#2aadab}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.download-card{background:white;border:1px solid #dce5ed;border-radius:12px;padding:29px 26px 19px;position:relative;transition:box-shadow .2s,border-color .2s,transform .2s}.download-card:hover{box-shadow:var(--shadow);border-color:#a6bcce;transform:translateY(-3px)}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.package-icon{width:46px;height:46px;display:grid;place-items:center;background:#f0f5fa;border:1px solid #e5ebf2;border-radius:11px;color:#386ca0}.package-icon .icon{width:24px;height:24px}.package-number{font-size:32px;line-height:1;font-weight:350;letter-spacing:-1px;color:#e0e7ed}.card-kicker{display:block;font-size:10px;color:#738598;letter-spacing:.5px;margin-bottom:7px}.download-card h3{font-size:26px;letter-spacing:-.8px;line-height:1.4;font-weight:650}.download-card h3 span{display:block;font-size:20px;letter-spacing:0;color:#486178;font-weight:450;margin-top:3px}.card-description{color:#738293;font-size:12px;line-height:1.9;min-height:52px;margin-top:17px}.included{padding:21px 0 20px;border-bottom:1px solid #e5ebf1;display:grid;gap:7px;font-size:12px;color:#3e526a}.included li{position:relative;padding-left:21px}.included li:before{position:absolute;left:1px;top:8px;content:"";width:9px;height:5px;border-left:1.6px solid #4b869c;border-bottom:1.6px solid #4b869c;transform:rotate(-45deg)}.package-meta{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.1px;color:#77889b;padding:17px 0}.download-button{background:#edf3fa;color:#235390;min-height:47px;font-size:12px;padding-inline:16px}.download-button:hover{background:#e0eafa}.download-button .icon{width:16px;height:16px}.download-button .icon:last-child{margin-left:auto}.tutorial-link{display:flex;justify-content:center;gap:12px;font-size:11px;color:#648098;padding-top:15px}.tutorial-link:hover{color:#2469df}.featured{border-color:#86b9d5;box-shadow:0 6px 30px #4b83b30b;background:linear-gradient(180deg,#fafdff,#fff 65%)}.featured .package-icon{background:#e7f4f8;border-color:#d4e8f0;color:#187a97}.featured .download-button{background:#2266d6;color:white}.featured .download-button:hover{background:#1757c1}.existing-label{font-size:10px;border-radius:5px;padding:4px 8px;background:#e8f3fa;color:#357799}.download-note{display:flex;align-items:center;gap:14px;margin-top:24px;font-size:11px;color:#6c7e90;line-height:1.8;padding:16px 19px;border:1px solid #e0e7ef;border-radius:7px;background:#f0f4f8}.download-note .icon{color:#6e8da6;width:18px}.download-note strong{font-weight:500;color:#4e657c;margin-left:3px}.checksum-panel{margin-top:13px;font-size:11px;color:#5e7387}.checksum-panel summary{padding:10px 2px;cursor:pointer;list-style:none;display:flex;gap:14px;align-items:center}.checksum-panel summary:before{content:"+";font-size:16px;color:#5f7d98}.checksum-panel[open] summary:before{content:"−"}.checksum-panel summary span{font-size:10px;color:#8b99a9}.checksums{background:white;border:1px solid var(--line);padding:18px 20px;border-radius:8px}.checksums p{margin-bottom:13px;color:#728599}.checksums>div{display:grid;grid-template-columns:100px 1fr 64px;gap:14px;align-items:center;margin-block:10px}.checksums code{font-size:10px;word-break:break-all;color:#5b728b;user-select:all}.checksums button{display:flex;align-items:center;gap:5px;background:#eff4f9;border:1px solid #e1e8f0;color:#527089;border-radius:5px;font-size:10px;padding:6px 8px}.checksums button:hover{background:#e6eff9}.checksums .icon{width:12px;height:12px}
.guide{background:white}.section-tag{display:flex;align-items:center;gap:10px;font-size:12px;color:#7b8fa2;margin-bottom:6px;white-space:nowrap}.section-tag .icon{width:18px}.guide-tabs{display:flex;gap:0;border-bottom:1px solid var(--line)}.guide-tabs button{flex:1;display:flex;align-items:center;justify-content:center;gap:13px;background:transparent;padding:18px 15px 20px;color:#8a99a9;font-size:10px;position:relative;line-height:1.5}.guide-tabs button span{font-size:14px;font-weight:550;color:#6a7f93}.guide-tabs button:hover{background:#f8fafc}.guide-tabs button[aria-selected=true]{color:#347bea}.guide-tabs button[aria-selected=true] span{color:#2569d2}.guide-tabs button[aria-selected=true]:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:3px;background:#3c80e5}.guide-panel{display:grid;grid-template-columns:290px 1fr;gap:50px;padding-top:38px;scroll-margin-top:130px}.guide-aside{background:#f3f7fb;border:1px solid #e5edf5;border-radius:10px;align-self:start;padding:27px 25px 30px}.guide-aside .tiny-label{color:#6e8ea8;font-size:9px}.guide-aside h3{font-size:22px;line-height:1.6;font-weight:550;letter-spacing:-.5px;margin:14px 0}.guide-aside>p{font-size:12px;color:#718498;line-height:1.9;margin-bottom:23px}.aside-check{display:flex;align-items:center;gap:9px;color:#536c83;font-size:11px;margin:10px 0}.aside-check .icon{width:16px;color:#478ba5}.guide-aside>a{display:flex;align-items:center;gap:9px;font-size:11px;color:#2d6caa;border-top:1px solid #dfe8f0;padding-top:18px;margin-top:23px}.guide-aside>a+a{border-top:0;margin-top:0;padding-top:14px}.guide-aside>a:hover{color:#1254b7}.guide-aside>a .icon{width:14px;height:14px}.path-tip{background:white;border:1px solid #dae7f1;border-radius:8px;padding:15px;font-size:10px;color:#6c8295;display:grid;gap:5px;margin-top:23px}.path-tip strong{color:#31688c;font-size:12px;font-weight:550}.path-tip small{font-size:10px}.steps li{display:flex;gap:22px;position:relative;padding-bottom:27px}.steps li:last-child{padding-bottom:0}.steps li:not(:last-child):before{position:absolute;content:"";left:15px;top:39px;bottom:6px;width:1px;background:#e3eaf1}.step-number{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;border:1px solid #cddfec;flex-shrink:0;font-size:11px;font-weight:600;color:#437593;background:#f8fbfe}.steps h4{font-size:16px;font-weight:550;margin-bottom:6px;line-height:32px}.steps p{font-size:12px;color:#677d91;line-height:1.95;overflow-wrap:anywhere}.steps a{font-size:11px;color:#2c6ba9;display:inline-block;margin-top:9px}.steps a:hover{text-decoration:underline}.steps .step-hint{background:#f6f9fc;padding:8px 12px;border-left:2px solid #bad1e5;color:#71889b;font-size:11px;margin-top:10px}.activation-note{scroll-margin-top:110px;display:flex;align-items:center;gap:20px;padding:25px 27px;border-radius:10px;border:1px solid #d8e7ef;background:#f5fafc;margin-top:40px}.activation-icon{background:#e4f1f6;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;flex-shrink:0;color:#278299}.activation-icon .icon{width:20px;height:20px}.activation-note h3{font-size:14px;font-weight:550;margin-bottom:5px}.activation-note p{font-size:11px;color:#668091;max-width:755px;line-height:1.95}.activation-note>a{font-size:11px;color:#2c6e92;display:flex;align-items:center;gap:10px;white-space:nowrap;margin-left:auto;flex-shrink:0}.activation-note>a .icon{width:15px}
.start{background:#101e30;color:#e7eff9;position:relative}.start .eyebrow{color:#6aa8bc}.start .section-heading p{color:#8da2b9}.start-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:65px;align-items:center}.interface-map{background:#13273b;border:1px solid #2e485e;border-radius:10px;overflow:hidden;box-shadow:0 20px 40px #040c141a}.map-top{display:flex;align-items:center;gap:10px;padding:17px 22px;border-bottom:1px solid #3c53673d;background:#1a2c3e}.map-top strong{font-weight:500;font-size:12px}.map-top>span:last-child{margin-left:auto;font-size:9px;color:#879eb5}.map-marker{display:grid;place-items:center;background:#214358;border:1px solid #3e6578;border-radius:5px;color:#7fced3;font-size:10px;width:24px;height:24px;flex-shrink:0}.map-chart{position:relative;display:flex;align-items:flex-start;gap:14px;min-height:204px;padding:25px 24px;background-image:linear-gradient(#31465c20 1px,transparent 1px),linear-gradient(90deg,#31465c20 1px,transparent 1px);background-size:41px 41px;overflow:hidden}.interface-map h3{font-size:13px;font-weight:500;color:#c6d9ea}.interface-map p{font-size:10px;line-height:1.95;color:#7c99b2;margin-top:5px}.map-chart svg{position:absolute;bottom:14px;left:22px;right:22px;width:calc(100% - 44px);height:67px;stroke:#379da7;fill:none;stroke-width:1.3;opacity:.65}.map-bar,.map-row{border-top:1px solid #59798e33;padding:20px 24px;display:flex;gap:14px;background:#172d40}.map-row{background:#142637}.usage-list{display:grid;gap:24px}.usage-list article{display:flex;gap:18px}.usage-list article>span{font-size:10px;font-weight:600;line-height:26px;color:#62b9c7;border-bottom:1px solid #3c7387;width:20px;align-self:flex-start;flex-shrink:0}.usage-list h3{font-size:17px;font-weight:550;color:#d7e7f6;margin-bottom:8px}.usage-list p{font-size:12px;line-height:1.9;color:#8fa5bb}.usage-more{display:flex;align-items:center;gap:17px;color:#7bbcd0;font-size:11px;margin-left:38px}.usage-more .icon{width:15px}.usage-footnote{font-size:10px;color:#8197ad;text-align:center;border-top:1px solid #304259;margin-top:38px;padding-top:21px}
.faq{background:#f7f9fc}.faq-layout{display:grid;grid-template-columns:290px 1fr;gap:82px}.faq-heading h2{line-height:1.5;font-size:30px}.faq-heading p{color:#7b8da0;font-size:12px;line-height:1.9;margin-top:18px}.faq-heading>a{display:flex;gap:14px;align-items:center;color:#477698;font-size:11px;margin-top:25px}.faq-heading .icon{width:15px}.faq-list details{border-bottom:1px solid #dfe6ee;scroll-margin-top:105px}.faq-list details:first-child{border-top:1px solid #dfe6ee}.faq-list summary{position:relative;padding:21px 35px 21px 0;list-style:none;cursor:pointer;font-size:14px;font-weight:500;line-height:1.8}.faq-list summary:after{position:absolute;content:"+";right:3px;top:20px;font-size:20px;font-weight:300;color:#8b9eaf}.faq-list details[open] summary:after{content:"−"}.faq-list details[open] summary{color:#2164a8;padding-bottom:12px}.faq-list details p{font-size:12px;line-height:2;color:#687e93;padding:0 26px 17px 0;overflow-wrap:anywhere}.faq-list details p+p{padding-top:0}.faq-list code{font-family:Consolas,monospace;font-size:11px;color:#446682;background:#edf2f8;padding:2px 4px;border-radius:3px}summary::-webkit-details-marker{display:none}
.release-section{border-top:1px solid #e2e9f0;background:white;padding-block:46px}.release-layout{display:grid;grid-template-columns:245px 1fr auto;gap:35px;align-items:center}.release-section .eyebrow{font-size:9px;margin-bottom:10px;letter-spacing:1.6px}.release-section h2{font-size:23px;font-weight:650;letter-spacing:-.5px}.release-section h2 span{font-weight:400;color:#6b8296;margin-left:5px}.release-section p{font-size:10px;color:#8a9aab;margin-top:6px}.release-section ul{display:grid;gap:9px;font-size:11px;color:#687e93}.release-section li{display:flex;align-items:center;gap:12px}.release-section li .icon{width:14px;height:14px;color:#4a9b9c}.release-cta{font-size:11px;color:#3d607e;border:1px solid #cbd8e4;padding:12px 17px;gap:25px;min-height:42px}.release-cta:hover{background:#f1f6fc}.release-cta .icon{width:16px;height:16px}.site-footer{background:#0b1523;color:#8398af}.footer-top{display:flex;align-items:center;gap:25px;padding-block:37px 32px;border-bottom:1px solid #2a394a}.footer-top .brand{color:#e7f1fe}.footer-top .brand>span:first-of-type{font-size:20px}.footer-top .brand-product{font-size:12px}.footer-top>p{font-size:12px;color:#849bb1;margin-left:12px}.footer-top>a:last-child{margin-left:auto;font-size:10px;color:#9ab0c6}.footer-bottom{display:flex;justify-content:space-between;padding-block:22px 27px;font-size:9px;color:#6d8298;gap:20px;flex-wrap:wrap}.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);z-index:30;background:#142b41;color:#e6f7ff;border:1px solid #4b6b84;border-radius:8px;padding:11px 20px;font-size:12px;box-shadow:0 8px 30px #0002;max-width:calc(100% - 30px);text-align:center}
@media(min-width:1600px){.hero-layout{padding-block:96px 92px}.container{max-width:1328px}.hero h1{font-size:61px}.product-art{padding-left:15px}}
@media(max-width:1100px){.container{padding-inline:28px}.nav-shell{gap:22px}.nav-shell nav{gap:24px}.nav-cta{display:none}.hero-layout{gap:26px;padding-block:65px}.hero h1{font-size:43px}.hero-lead{font-size:18px}.hero-description{font-size:12px}.hero-actions{gap:19px}.primary{font-size:12px;padding-inline:16px}.hero-meta{gap:10px;font-size:9px}.hero-meta span+span{padding-left:10px}.terminal-caption{font-size:6px}.terminal-head{padding-inline:16px}.chart-title{padding:18px 18px 4px}.chart-title h2{font-size:14px}.art-tools{padding-inline:18px;gap:5px}.art-tools span{font-size:8px;padding:4px 7px}.art-tools span:last-child{display:none}.art-foot{font-size:6px;letter-spacing:.8px}.download-card{padding:24px 21px 19px}.download-card h3{font-size:23px}.card-description{font-size:11px}.download-button{font-size:11px;padding-inline:13px;gap:7px}.guide-panel{grid-template-columns:260px 1fr;gap:35px}.guide-aside{padding:25px 21px}.guide-aside h3{font-size:20px}.start-layout{gap:35px}.faq-layout{grid-template-columns:255px 1fr;gap:50px}.release-layout{grid-template-columns:220px 1fr;gap:25px}.release-cta{grid-column:2;width:max-content}.activation-note>a{display:none}}
@media(max-width:800px){.section{padding-block:66px}.hero-layout{grid-template-columns:1fr 1fr;gap:18px;padding-top:53px;padding-bottom:54px}.hero h1{font-size:35px;letter-spacing:-1px}.hero-lead{font-size:15px;margin-top:18px}.light{font-size:8px;letter-spacing:1.8px;margin-bottom:23px}.hero-actions{display:grid;gap:16px;margin-top:26px}.primary{justify-content:space-between;width:max-content;gap:12px}.primary>.icon:last-child{margin-left:10px}.hero-guide{font-size:11px;gap:12px}.hero-meta{font-size:8px;gap:7px;line-height:2}.hero-meta span:last-child{padding-left:0;border:0;flex-basis:100%}.terminal-card{transform:none}.terminal-caption{display:none}.chart-title h2{font-size:12px}.chart-title .tiny-label{font-size:6px}.demo-label{font-size:7px}.terminal-head{height:44px}.art-tools span{font-size:7px;padding:3px 5px}.art-tools i{width:3px;height:3px;margin-right:3px}.art-indicator{padding-inline:17px;gap:10px}.art-foot span:last-child{display:none}.section-heading h2{font-size:29px}.section-heading p{font-size:13px}.download-grid{gap:12px}.download-card{padding:22px 16px 16px}.package-icon{height:39px;width:39px}.package-icon .icon{width:20px}.package-number{font-size:28px}.existing-label{font-size:8px;padding:3px 5px}.card-top{margin-bottom:25px}.download-card h3{font-size:21px}.download-card h3 span{font-size:18px}.card-description{font-size:10px;min-height:58px}.card-kicker{font-size:9px}.included{font-size:10px;padding-block:18px}.included li{padding-left:15px}.included li:before{width:7px;height:4px}.package-meta{font-size:9px}.download-button{font-size:10px;padding-inline:9px;gap:6px}.download-button>.icon:first-child{display:none}.download-button>.icon:last-child{width:14px}.tutorial-link{font-size:9px;gap:5px}.guide-panel{grid-template-columns:220px 1fr;gap:25px}.guide-aside{padding:23px 17px}.guide-aside h3{font-size:18px}.guide-aside>p{font-size:11px}.steps li{gap:15px}.steps h4{font-size:14px}.steps p{font-size:11px}.section-tag{display:none}.guide-tabs button{gap:9px}.guide-tabs button span{font-size:12px}.activation-note{gap:15px;padding:22px}.start-layout{grid-template-columns:1fr;gap:32px}.interface-map{max-width:none}.map-chart{min-height:210px}.usage-list{grid-template-columns:1fr;gap:23px}.usage-list p{font-size:12px}.faq-layout{grid-template-columns:210px 1fr;gap:35px}.faq h2{font-size:25px}.faq-list summary{font-size:12px}.faq-list details p{font-size:11px}.release-layout{grid-template-columns:200px 1fr}.footer-top>p{display:none}.checksums>div{grid-template-columns:80px 1fr 60px;gap:10px}}
@media(max-width:600px){html{scroll-padding-top:78px}.container{padding-inline:22px}.site-header,.nav-shell{height:68px}.nav-shell nav{display:none}.menu-toggle{display:block}.brand{gap:8px}.brand>span:first-of-type{font-size:21px}.brand img{width:32px;height:32px}.brand-divider{margin-inline:3px;height:17px}.brand-product{font-size:13px}.hero-layout{display:flex;flex-direction:column;gap:37px;align-items:stretch;padding-top:43px;padding-bottom:34px}.hero h1{font-size:40px;line-height:1.35;letter-spacing:-.9px}.light{font-size:9px;letter-spacing:1.9px;margin-bottom:24px}.hero-lead{font-size:18px;margin-top:22px}.hero-description{font-size:12px;line-height:2;margin-top:11px}.hero-actions{display:flex;gap:24px;margin-top:28px}.primary{font-size:12px;min-height:47px;padding:13px 17px;gap:8px}.primary>.icon:last-child{margin-left:8px;width:15px}.primary>.icon:first-child{width:17px}.hero-guide{font-size:11px;gap:8px}.hero-guide .icon{width:15px}.hero-meta{margin-top:19px;font-size:9px;gap:10px}.hero-meta span:last-child{border-left:1px solid #52657b5e;padding-left:10px;flex-basis:auto}.hero-meta .icon{width:12px;height:12px}.product-art{padding:0 2px;max-width:470px;width:100%;margin-inline:auto}.terminal-card{transform:none;border-radius:10px}.terminal-caption{display:block;font-size:7px}.terminal-head{height:44px;padding-inline:18px}.terminal-head strong{font-size:15px}.chart-title{padding:18px 19px 0}.chart-title h2{font-size:15px}.chart-title .tiny-label{font-size:7px}.demo-label{font-size:8px}.art-chart{max-height:174px;padding-top:6px}.art-tools{padding:8px 19px 12px;gap:7px}.art-tools span{font-size:8px;padding:3px 8px}.art-tools span:last-child{display:block;font-size:7px;padding-inline:2px}.art-indicator{padding-block:3px}.art-indicator svg{height:27px}.art-indicator:last-child{padding-bottom:8px}.art-foot{font-size:6px;letter-spacing:1px;padding-top:16px}.art-foot span:last-child{display:block}.hero-bottom{padding-block:18px;font-size:9px;gap:12px}.hero-bottom a{gap:10px;white-space:nowrap}.section{padding-block:55px}.section-heading{align-items:flex-start;gap:18px;flex-wrap:wrap;margin-bottom:27px}.eyebrow{font-size:9px;letter-spacing:1.7px;margin-bottom:11px}.section-heading h2{font-size:26px;letter-spacing:-.7px}.section-heading p{font-size:12px;margin-top:10px;line-height:1.9}.release-badge{font-size:9px;margin-bottom:0;padding:5px 11px}.download-grid{grid-template-columns:1fr;gap:17px}.download-card{padding:25px 24px 18px}.card-top{margin-bottom:18px}.package-icon{height:40px;width:40px}.package-number{font-size:30px}.card-kicker{font-size:10px}.download-card h3{font-size:26px;line-height:1.5}.download-card h3 span{display:inline;font-size:23px;margin-left:8px}.card-description{font-size:12px;min-height:0;margin-top:13px}.card-description br{display:none}.included{font-size:12px;padding-block:19px;gap:7px}.included li{padding-left:20px}.included li:before{width:9px;height:5px}.existing-label{font-size:10px;padding:4px 8px}.package-meta{font-size:10px;padding-block:15px}.download-button{font-size:12px;padding-inline:18px;gap:12px}.download-button>.icon:first-child{display:block}.download-button>.icon:last-child{width:16px}.tutorial-link{font-size:11px;padding-top:14px;gap:12px}.download-note{align-items:flex-start;padding:15px;gap:11px;font-size:10px;line-height:1.95;margin-top:20px}.download-note .icon{width:16px;margin-top:3px}.download-note strong{margin-left:0}.checksums{padding:15px}.checksums>div{grid-template-columns:1fr 60px;gap:8px;border-top:1px solid var(--line);padding-top:12px;margin-top:13px}.checksums code{grid-column:1;grid-row:auto;font-size:9px}.checksums button{grid-column:2;grid-row:span 2;align-self:center}.checksums div>span{grid-column:1}.guide-tabs button{flex-direction:column;gap:5px;padding:12px 4px 14px;font-size:8px}.guide-tabs button span{font-size:11px;white-space:nowrap}.guide-panel{grid-template-columns:1fr;gap:29px;padding-top:24px}.guide-aside{padding:22px 21px}.guide-aside h3{font-size:20px;margin-block:10px}.guide-aside h3 br{display:none}.guide-aside>p{font-size:12px;margin-bottom:16px}.aside-check{font-size:11px;display:inline-flex;margin-right:8px}.guide-aside>a{font-size:11px;margin-top:16px;padding-top:15px}.path-tip{margin-top:16px;padding:13px}.path-tip strong{font-size:13px}.steps li{gap:15px;padding-bottom:23px}.steps h4{font-size:15px;line-height:28px;margin-bottom:7px}.steps p{font-size:12px;line-height:1.9}.step-number{width:29px;height:29px;font-size:10px}.steps li:not(:last-child):before{left:14px;top:36px}.steps .step-hint{font-size:10px}.activation-note{align-items:flex-start;padding:20px 17px;gap:12px;margin-top:29px}.activation-icon{width:32px;height:32px}.activation-icon .icon{width:16px}.activation-note h3{font-size:13px;line-height:1.8}.activation-note p{font-size:11px;margin-top:9px;line-height:1.9}.start-layout{gap:28px}.map-top{padding:15px 17px}.map-top strong{font-size:11px}.map-top>span:last-child{font-size:8px}.map-chart{padding:20px 18px;gap:12px;min-height:186px}.interface-map h3{font-size:12px}.interface-map p{font-size:10px}.map-chart svg{height:61px;bottom:13px}.map-bar,.map-row{padding:17px 18px;gap:12px}.map-bar p{font-size:9px}.map-marker{width:22px;height:22px;font-size:9px}.usage-list{gap:23px}.usage-list article{gap:14px}.usage-list h3{font-size:16px}.usage-list p{font-size:12px;line-height:1.9}.usage-more{margin-left:34px;font-size:10px;gap:12px}.usage-footnote{text-align:left;font-size:10px;line-height:1.9;margin-top:28px;padding-top:18px}.faq-layout{grid-template-columns:1fr;gap:28px}.faq h2{font-size:27px;line-height:1.5}.faq h2 br{display:none}.faq-heading p{margin-top:12px;font-size:12px}.faq-heading p br{display:none}.faq-heading>a{font-size:10px;margin-top:16px}.faq-list summary{font-size:13px;padding-block:18px;padding-right:27px}.faq-list summary:after{top:16px}.faq-list details p{font-size:12px;padding-right:8px}.release-section{padding-block:36px}.release-layout{grid-template-columns:1fr;gap:22px}.release-section h2{font-size:24px}.release-section p{font-size:10px}.release-section ul{font-size:11px;gap:11px}.release-cta{grid-column:auto;width:100%;justify-content:space-between;font-size:12px}.footer-top{padding-block:28px 24px;gap:15px}.footer-top .brand>span:first-of-type{font-size:19px}.footer-top .brand-product{font-size:11px}.footer-top .brand img{width:29px;height:29px}.footer-top>a:last-child{font-size:9px}.footer-bottom{gap:8px;flex-direction:column;font-size:9px;padding-block:20px 26px}.desktop-break{display:none}}
@media(max-width:359px){.container{padding-inline:17px}.hero h1{font-size:35px}.hero-actions{gap:17px}.hero-meta span:last-child{border:0;padding:0;flex-basis:100%}.hero-guide{font-size:10px}.terminal-caption{font-size:6px}.download-card h3{font-size:23px}.download-card h3 span{font-size:20px}.art-tools span:last-child{display:none}.art-foot span:last-child{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.button:hover,.download-card:hover{transform:none}}
.download-card{display:flex;flex-direction:column}.included{margin-top:auto}.steps p,.faq-list details p,.usage-list p{font-size:13px}.steps .step-hint{font-size:12px}.card-description{font-size:12px}.guide-aside>p{font-size:12px}
@media print{.site-header,.hero,.downloads,.start,.faq,.release-section,.site-footer,.guide-tabs,.activation-note,.guide-aside>a,.toast{display:none!important}.guide-panel[hidden]{display:grid!important}.guide-panel{break-inside:avoid;grid-template-columns:1fr;margin-bottom:30px}.guide-aside{border:0;padding:0}.guide-aside h3 br{display:none}.section{padding:0}.guide-panel{padding-top:20px}.guide-aside{background:white}.container{padding:0;max-width:none}.guide .section-heading{margin-bottom:0}.steps p{font-size:11px}.guide-aside>p,.aside-check,.path-tip{display:none}a{color:inherit}}

/* Refined hero analysis preview */
.product-art .terminal-card{background:linear-gradient(145deg,#14283a,#0e1d2e 72%);border-color:#42647c80;border-radius:15px;transform:perspective(1800px) rotateY(-3deg);box-shadow:0 24px 64px #0004,0 0 0 5px #31465e0e}
.product-art .terminal-head{background:#1a304044;border-bottom-color:#68849924}
.product-art .terminal-dot{background:#53d0cf;border:0;width:5px;height:5px;box-shadow:0 0 0 3px #53d0cf12}
.product-art .art-chart{padding:12px 24px 0}
.product-art .chart-grid{stroke:#9cb6cc0c}
.product-art .structure-levels{stroke:#7091ab;stroke-width:.85;stroke-dasharray:3 5;opacity:.36;fill:none}
.product-art .trend-primary,.product-art .trend-secondary{fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.product-art .trend-primary{stroke:#48cdd1}.product-art .trend-secondary{stroke:#618fda;opacity:.8}
.product-art .preview-candles{stroke-width:1;stroke-linecap:round}.product-art .candle-rise{stroke:#51c8c9;fill:#51c8c9}.product-art .candle-fall{stroke:#6a8eb9;fill:#6a8eb9}
.product-art .chart-signals{stroke:#86dcd9;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.5;opacity:.8}
.product-art .chart-point-ring{fill:#47ced11a;stroke:#47ced18c;stroke-width:1}.product-art .chart-point{fill:#b2efee}
.product-art .art-tools{padding:10px 24px 15px;gap:7px}.product-art .art-tools span{background:#1a3a4859;border-color:#4264786b;border-radius:5px;color:#9fc8d3}.product-art .art-tools span:last-child{background:none;border-color:transparent;color:#68879c}
.signal-stack{margin:0 17px 17px;border:1px solid #5e84982e;border-radius:8px;background:#0818253d;overflow:hidden}
.signal-row{display:grid;grid-template-columns:58px minmax(0,1fr) 14px;align-items:center;gap:12px;min-height:62px;padding:4px 12px 4px 14px}
.signal-row+.signal-row{border-top:1px solid #63819a24}
.signal-label{display:grid;gap:2px;line-height:1.4}.signal-label strong{color:#b0c9dc;font-size:10px;letter-spacing:1px;font-weight:600}.signal-label>span{font-size:8px;color:#66869d;letter-spacing:.4px}
.signal-chart{display:block;width:100%;height:48px;min-width:0;fill:none}
.signal-baseline,.signal-guide{stroke:#7193a430;stroke-width:.65;vector-effect:non-scaling-stroke}.signal-guide{stroke-dasharray:2 4}
.signal-histogram{stroke:none;opacity:.53}.hist-positive{fill:#4bc3c8}.hist-negative{fill:#7b89ba}
.signal-line{fill:none;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.signal-fast{stroke:#4dcbd0}.signal-slow{stroke:#889bc8;opacity:.82}
.signal-scale{font-size:7px;color:#617b90;line-height:1;font-variant-numeric:tabular-nums;text-align:right}.kdi-scale{display:flex;height:26px;flex-direction:column;justify-content:space-between}
@media(max-width:1100px){.signal-stack{margin-inline:13px;margin-bottom:13px}.signal-row{grid-template-columns:45px minmax(0,1fr) 12px;gap:9px;padding-inline:11px;min-height:55px}.signal-label strong{font-size:9px}.signal-label>span{font-size:7px}.signal-chart{height:44px}.product-art .art-tools{padding-inline:18px}}
@media(max-width:800px){.product-art .terminal-card{transform:none}.signal-row{grid-template-columns:37px minmax(0,1fr) 10px;gap:7px;padding-inline:9px;min-height:52px}.signal-label strong{font-size:8px;letter-spacing:.7px}.signal-label>span{font-size:7px;letter-spacing:0}.product-art .art-chart{padding-inline:18px}}
@media(max-width:600px){.product-art .terminal-card{border-radius:12px}.signal-stack{margin:0 14px 14px}.signal-row{grid-template-columns:44px minmax(0,1fr) 11px;gap:9px;min-height:53px;padding-inline:11px}.signal-label strong{font-size:9px}.signal-label>span{font-size:8px}.product-art .art-chart{max-height:174px;padding-top:9px}.product-art .art-tools{padding:9px 18px 13px}.product-art .art-tools span:last-child{display:none}}

/* Bilingual navigation and English typography */
.nav-shell{gap:23px}.nav-shell nav{gap:24px}.nav-cta{margin-left:0;white-space:nowrap}
.language-switch{display:inline-flex;align-items:center;gap:2px;padding:3px;border:1px solid #617b963d;border-radius:6px;flex-shrink:0;font-size:11px;line-height:1.5;background:#112236}
.language-switch a{display:block;padding:5px 8px;color:#90a7bb;border-radius:3px;white-space:nowrap}.language-switch a:hover{color:#eff7ff;background:#ffffff0a}.language-switch a[aria-current="page"]{color:#d3f7ff;background:#28465b}
.localization-note{max-width:650px;font-size:11px!important;line-height:1.7}
html[lang=en] .hero h1{font-size:clamp(39px,4.1vw,57px);letter-spacing:-1.9px;line-height:1.19}
html[lang=en] .hero-description{max-width:490px;line-height:1.85}html[lang=en] .hero-description .desktop-break{display:none}html[lang=en] .hero-actions{gap:23px}html[lang=en] .hero-guide{font-size:12px;white-space:nowrap}html[lang=en] .primary{padding-inline:18px}
html[lang=en] .card-description{line-height:1.8;min-height:66px}html[lang=en] .card-description br{display:none}html[lang=en] .included{font-size:11px}html[lang=en] .download-button{font-size:11px;padding-inline:14px;gap:9px}
html[lang=en] .download-card h3 span{font-size:20px}html[lang=en] .art-tools span{font-size:8px;padding-inline:8px}html[lang=en] .art-tools span:last-child{display:none}html[lang=en] .signal-label>span{font-size:7px;letter-spacing:0;overflow-wrap:anywhere}html[lang=en] .signal-label{min-width:0}
html[lang=en] .section-heading h2{font-size:32px;line-height:1.35}html[lang=en] .guide-aside h3{font-size:22px;line-height:1.5}html[lang=en] .guide-aside h3 br{display:none}html[lang=en] .guide-tabs button span{font-size:13px}html[lang=en] .activation-note h3{line-height:1.5}
html[lang=en] .map-bar p{line-height:1.8}html[lang=en] .map-top>span:last-child{white-space:nowrap}html[lang=en] .steps h4{line-height:1.6;margin-bottom:9px}html[lang=en] .faq-heading h2{font-size:30px}
@media(max-width:1100px){.nav-shell{gap:19px}.nav-shell nav{gap:18px}html[lang=en] .hero h1{font-size:43px}html[lang=en] .hero-actions{gap:16px}html[lang=en] .hero-guide{font-size:11px}html[lang=en] .primary{padding-inline:14px}html[lang=en] .primary>.icon:last-child{display:none}html[lang=en] .download-button{font-size:10px;padding-inline:11px}html[lang=en] .card-description{min-height:86px}html[lang=en] .included{font-size:10px}html[lang=en] .chart-title h2{font-size:13px}html[lang=en] .art-tools{gap:5px}html[lang=en] .art-tools span{font-size:7px;padding-inline:5px}}
@media(max-width:900px){.nav-shell nav{display:none}.menu-toggle{display:block}.language-switch{margin-left:auto}.nav-shell{gap:15px}html[lang=en] .hero h1{font-size:38px}html[lang=en] .hero-actions{display:grid;gap:16px}html[lang=en] .hero-guide{font-size:12px}}
@media(max-width:800px){html[lang=en] .chart-title{gap:9px}html[lang=en] .chart-title h2{font-size:12px}html[lang=en] .card-description{min-height:98px}html[lang=en] .section-heading h2{font-size:28px}html[lang=en] .guide-aside h3{font-size:20px}html[lang=en] .guide-tabs button span{font-size:12px}}
@media(max-width:600px){.nav-shell{gap:10px}.site-header .brand-divider,.site-header .brand-product{display:none}.language-switch{font-size:10px}.language-switch a{padding:5px 7px}.menu-toggle{width:35px;padding:7px}html[lang=en] .hero h1{font-size:43px;letter-spacing:-1.5px}html[lang=en] .hero-lead{font-size:17px}html[lang=en] .hero-actions{display:flex;gap:20px}html[lang=en] .hero-guide{font-size:11px}html[lang=en] .primary{padding-inline:15px}html[lang=en] .hero-meta{font-size:8px}html[lang=en] .hero-bottom{align-items:flex-start;font-size:9px}html[lang=en] .hero-bottom>span{max-width:175px}html[lang=en] .art-tools span{font-size:8px;padding-inline:7px}html[lang=en] .chart-title h2{font-size:14px}html[lang=en] .card-description{min-height:0}html[lang=en] .included{font-size:12px}html[lang=en] .download-button{font-size:12px;padding-inline:17px}html[lang=en] .download-card h3 span{font-size:21px}html[lang=en] .section-heading h2{font-size:27px}html[lang=en] .guide-tabs button span{font-size:10px}html[lang=en] .guide-tabs button{gap:5px}html[lang=en] .faq-heading h2{font-size:27px}html[lang=en] .map-top{gap:8px}html[lang=en] .map-top>span:last-child{font-size:7px}.localization-note{font-size:10px!important}}
@media(max-width:359px){html[lang=en] .hero h1{font-size:38px}html[lang=en] .hero-actions{gap:14px}html[lang=en] .hero-guide{font-size:10px}html[lang=en] .primary{font-size:11px;padding-inline:12px}html[lang=en] .art-tools span{font-size:7px;padding-inline:5px}html[lang=en] .hero-bottom>span{max-width:145px}}