:root{color-scheme:dark;--bg:#101918;--surface:#172320;--text:#f2f6f2;--muted:#a9b8b1;--accent:#c1ef79;--border:#304039;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;line-height:1.8}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}button:disabled{cursor:default}.container{width:min(var(--max),calc(100% - 64px));margin-inline:auto}.header{position:sticky;top:0;z-index:10;background:#101918f5;border-bottom:1px solid var(--border)}.nav-wrap{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:22px;font-weight:800;letter-spacing:2px;white-space:nowrap}.brand-mark{display:inline-block;color:var(--accent);font-size:32px;vertical-align:middle;margin-right:6px}nav{display:flex;align-items:center;gap:30px;font-size:14px}nav>a:hover,.footer a:hover{color:var(--accent)}.nav-cta{border:1px solid #6a8052;padding:9px 19px;border-radius:3px}.menu-toggle{border:1px solid var(--border);background:var(--surface);color:var(--text);padding:6px 12px;border-radius:4px}.hero{position:relative;isolation:isolate;overflow:hidden;min-height:650px;background:radial-gradient(ellipse at 85% 45%,#365347 0,transparent 53%),#14211d}.hero-grid{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#9dc99c0c 1px,transparent 1px),linear-gradient(90deg,#9dc99c0c 1px,transparent 1px);background-size:75px 75px;mask-image:linear-gradient(90deg,transparent,#000)}.hero-content{padding-top:78px;position:relative;z-index:2}.eyebrow,.section-label{font-size:14px;letter-spacing:2px;color:var(--accent);font-weight:600}.eyebrow{display:flex;align-items:center;gap:12px}.eyebrow span{width:24px;height:1px;background:var(--accent)}.hero-kicker{margin:32px 0 8px;font-size:18px;color:#cedbd3}h1{font-size:clamp(40px,5.6vw,76px);line-height:1.23;letter-spacing:-2px;margin:0;font-weight:800}h1 span{color:var(--accent)}.hero-description{font-size:17px;color:#bfcec4;margin:24px 0 30px}.actions{display:flex;gap:14px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;min-height:54px;padding:12px 26px;border:1px solid transparent;border-radius:3px;font-size:16px;font-weight:700;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.primary{background:var(--accent);color:#162213}.primary:hover{background:#d0fb91}.secondary{border-color:#6b8072;background:#16251f;color:var(--text)}.secondary:hover{background:#263d31}.hero-bottom{margin-top:62px;padding:22px 0;display:flex;justify-content:space-between;gap:20px;border-top:1px solid #92b49736;color:var(--muted);font-size:13px}.hero-type{position:absolute;right:7%;top:32px;font-size:240px;font-weight:900;line-height:1.1;color:#bedcaa12;transform:rotate(-10deg);user-select:none;z-index:0}.section{padding-block:94px}.about{display:grid;grid-template-columns:1fr 1.1fr;gap:90px}.section-label{margin:0 0 20px}h2{font-size:clamp(28px,3.3vw,42px);line-height:1.4;letter-spacing:-1px;margin:0;font-weight:750}.about-copy>p{color:var(--muted);margin:0 0 20px}.about-copy>p:first-child{color:#d9e2db}.tags{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.tags span{padding:5px 13px;border:1px solid var(--border);font-size:14px;border-radius:2px}.feature-section{background:#141f1c;border-block:1px solid var(--border)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:38px}.section-heading p{color:var(--muted);margin:0}.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.feature{position:relative;background:#192822;padding:30px;border:1px solid #36483d;border-radius:4px}.feature-number{color:#9aad9e;font-size:14px}.feature-symbol{display:block;font-size:54px;line-height:1.4;color:var(--accent);margin:22px 0}h3{font-size:23px;margin:0 0 12px}.feature p{color:var(--muted);margin:0 0 28px}.feature-tag{font-size:13px;color:var(--accent);border-top:1px solid var(--border);padding-top:16px;display:block}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}figure{margin:0;min-width:0}.screenshot{aspect-ratio:16/9;background:linear-gradient(130deg,#2a4037,#1a2924);border:1px dashed #587564;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#c4d5c8;text-align:center;font-size:14px;border-radius:3px}.shot-two{background:linear-gradient(130deg,#373d30,#20271f)}.shot-three{background:linear-gradient(130deg,#263c3e,#1b272a)}.placeholder-plus{font-size:30px;font-weight:200;line-height:1.2;color:#9db99e}.screenshot small{display:block;font-size:12px;color:#a8b7ac;margin-top:5px}.gallery img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:3px}figcaption{display:flex;justify-content:space-between;gap:8px;padding-top:14px;font-size:14px}figcaption span:last-child{color:var(--muted);font-size:12px}.download-section{background:var(--accent);color:#172417;padding:54px 60px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;border-radius:4px}.download-section .section-label{color:#354f24}.download-section h2{font-size:36px}.download-section p{margin-bottom:0}.download-actions{display:flex;flex-direction:column;gap:12px;min-width:225px}.dark{background:#172719;color:#eff8ea}.light{background:transparent;border-color:#536f3e;color:#172417}.dark:hover{background:#2a4230}.light:hover{background:#d3f69d}.download-actions p{font-size:13px;text-align:center;margin:0;color:#3c522e}.contact{display:grid;grid-template-columns:1fr 1fr;gap:60px}.contact p{color:var(--muted);margin-bottom:0}.contact-details{align-self:center;display:flex;flex-direction:column;align-items:start}.contact-details>span{font-size:13px;color:var(--muted)}.contact-details>a{font-size:clamp(19px,2.4vw,29px);border-bottom:1px solid var(--border);margin-bottom:22px;overflow-wrap:anywhere}.contact-details p{margin:4px 0 0;color:var(--text)}.footer{border-top:1px solid var(--border);padding:28px 0;background:#0c1411}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:24px}.footer-top p,.footer-top>a:last-child{font-size:14px;color:var(--muted)}.legal{border-top:1px solid #27362e;padding-top:20px;font-size:12px;color:#9bad9f}.legal p{margin:4px 0}.legal-divider{margin:0 14px}.template-note{color:#9daf95}dialog{width:min(460px,calc(100% - 36px));background:var(--surface);color:var(--text);border:1px solid #546a58;border-radius:8px;padding:0}dialog::backdrop{background:#000b}.dialog-body{padding:32px}.dialog-body h2{font-size:26px;margin-top:12px}.dialog-body p{color:var(--muted)}.dialog-body form{margin-top:24px}.skip-link{position:fixed;top:-90px;left:20px;z-index:30;background:var(--accent);color:#101918;padding:10px 20px}.skip-link:focus{top:10px}
@media(min-width:801px){.menu-toggle{display:none!important}}
@media(max-width:1000px){nav{gap:16px}.about{gap:40px}.feature{padding:22px}.hero-type{right:0;font-size:220px;opacity:.7}}
@media(max-width:800px){.container{width:calc(100% - 40px)}.nav-wrap{min-height:72px;flex-wrap:wrap;gap:0;padding-block:12px}.brand{font-size:19px}nav{width:100%;flex-wrap:wrap;gap:16px;padding:16px 0 6px}nav[data-enhanced="true"]{display:none}nav[data-enhanced="true"].is-open{display:flex}.hero{min-height:610px}.hero-content{padding-top:58px}.hero-type{right:-20px;top:85px;font-size:185px}.hero-bottom{margin-top:50px}.section{padding-block:64px}.about,.contact{grid-template-columns:1fr;gap:28px}.section-heading{display:block}.section-heading p{margin-top:16px}.features{grid-template-columns:1fr}.feature{padding:26px}.feature-symbol{position:absolute;right:28px;top:20px;margin:0;font-size:42px}.feature h3{margin-top:26px}.gallery{grid-template-columns:1fr;gap:28px}.download-section{grid-template-columns:1fr;padding:32px;gap:28px}.download-section h2{font-size:30px}.download-actions{min-width:0;align-items:stretch}.footer-top{flex-wrap:wrap}.footer-top p{margin:0}.legal-divider{display:block;visibility:hidden;height:2px}.hero-bottom span{font-size:12px}.hero-bottom a{white-space:nowrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}