@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800;900&display=swap');
:root{--bg:#080b12;--muted:#8d939f;--lime:#c3f764;--border:#242a33}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--bg);color:#f2f4f7;font-family:'Noto Sans SC','Microsoft YaHei',sans-serif;font-size:14px}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:2px solid var(--lime);outline-offset:6px}header{height:96px;margin:0 6%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:800;letter-spacing:3px}.brand-en{display:block;font:9px monospace;letter-spacing:2px;margin-top:3px}.brand-icon{display:inline-flex;font-size:31px;letter-spacing:-12px;color:var(--lime);transform:skew(-10deg);width:42px}.brand-icon span{padding-top:9px;font-size:25px}nav{display:flex;gap:40px;font-size:13px}nav a:hover,.text-link:hover{color:var(--lime)}nav span{margin-left:12px}.header-note{font:10px monospace;color:#9299a4;letter-spacing:1px}i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--lime);margin-right:8px}.hero{min-height:650px;position:relative;display:grid;grid-template-columns:1.1fr 1fr;padding:85px 6% 0;overflow:hidden}.hero-copy{z-index:2}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--lime);display:flex;align-items:center;gap:13px}.line{height:1px;width:26px;background:var(--lime)}h1{font-size:clamp(40px,4.35vw,72px);line-height:1.34;letter-spacing:-2px;margin:30px 0 25px;font-weight:800}.accent{color:var(--lime)}.hero p{color:var(--muted);line-height:1.95;font-size:15px}.actions{display:flex;align-items:center;gap:30px;margin-top:35px}.button{display:inline-flex;align-items:center;gap:32px;padding:17px 23px;font-size:13px;font-weight:600}.primary{background:var(--lime);color:#11180b}.primary:hover{background:#d9ff98}.text-link{font-size:13px}.text-link span{margin-left:18px}.hero-bottom{display:flex;justify-content:space-between;margin-top:70px;padding-bottom:25px;font-size:10px;color:#777f8c;max-width:510px;letter-spacing:1px}.hero-bottom a{color:#c8ccd3}.hero-bottom a span{margin-left:18px}.orb-scene{position:relative;align-self:center;height:510px;margin-top:-55px;perspective:900px}.orb{position:absolute;width:330px;height:330px;border-radius:50%;top:72px;left:50%;transform:translateX(-50%);background:radial-gradient(circle at 32% 25%,#718d7b 0%,#1d423a 24%,#10252d 50%,#070b13 75%);box-shadow:inset -20px -10px 45px #030609,inset 4px 0 20px #b5ef6d55,0 0 95px #8abf4c12;overflow:hidden}.orb:after{content:'';position:absolute;inset:0;border-radius:50%;background:repeating-linear-gradient(0deg,transparent 0 3px,#abd88e12 4px 5px);box-shadow:inset 0 0 25px #a6de7c22}.orb-grid{position:absolute;inset:-20%;background-image:repeating-radial-gradient(ellipse at 50% 50%,transparent 0 14px,#a2e0b145 15px,transparent 16px 25px);transform:rotate(-35deg) scaleX(.86)}.orb-letter{position:absolute;inset:0;display:grid;place-items:center;font:italic 190px Georgia;color:#c3f76416}.orbit{position:absolute;width:480px;height:480px;border:1px solid #93bb8d3d;border-radius:50%;left:50%;top:-3px;transform:translateX(-50%) rotateX(65deg) rotate(-25deg)}.orbit-b{width:430px;height:430px;top:20px;transform:translateX(-50%) rotateY(65deg) rotate(25deg);border-style:dashed;border-color:#789c8b33}.satellite{position:absolute;width:7px;height:7px;background:var(--lime);box-shadow:0 0 15px var(--lime);border-radius:50%;top:170px;left:13%}.s2{left:auto;right:11%;top:300px;width:4px;height:4px}.orb-caption{position:absolute;bottom:12px;left:15%;display:flex;flex-direction:column;gap:12px;font:9px monospace;letter-spacing:2px;color:#66756f}.orb-caption b{font-weight:400;color:#abc18f}.coordinate{position:absolute;right:0;top:40px;font:8px/1.7 monospace;letter-spacing:2px;color:#727e83}.ticker{display:flex;justify-content:space-around;align-items:center;gap:25px;padding:25px 4%;border-block:1px solid var(--border);font:12px monospace;letter-spacing:2px;overflow:hidden;white-space:nowrap;color:#939ba8}.ticker b{color:var(--lime);font-size:21px;font-weight:400}.section{padding:100px 8%}.section-top{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:45px}h2{font-size:clamp(30px,3vw,46px);line-height:1.5;letter-spacing:-1.5px;margin:18px 0 0}h2 span{color:#89909b}.section-top p{color:var(--muted);line-height:1.9;font-size:13px}.product{min-height:370px;border:1px solid var(--border);margin-top:24px;position:relative;display:grid;grid-template-columns:1fr 1fr;overflow:hidden}.bird{background:linear-gradient(110deg,#101a18,#0c1515)}.wire{background:linear-gradient(110deg,#111622,#101420)}.product-content{padding:40px 46px;z-index:1}.category{font-size:11px;color:#b7c0bc;letter-spacing:1px}.bird .category i{background:#a6df9a}.wire .category i{background:#91b7ff}h3{font-size:32px;margin:21px 0 17px;letter-spacing:-1px}h3 span{display:block;font:9px monospace;letter-spacing:2px;color:#76877f;margin-top:10px}.wire h3 span{color:#7d8ba2}.product p{font-size:13px;line-height:1.9;color:#a3ada9}.tags{display:flex;gap:8px;margin-top:20px}.tags span{font-size:10px;color:#8e9e99;border:1px solid #ffffff15;padding:5px 9px}.product-link{padding:0;margin-top:26px;background:none;border:0;color:#c7f59c;font-size:12px}.product-link span{margin-left:28px}.wire .product-link{color:#adc9ff}.product-num{position:absolute;right:22px;top:20px;font:11px monospace;color:#657369}.bird-art,.wire-art{position:relative;display:grid;place-items:center;min-height:340px;overflow:hidden}.bird-art svg{width:210px;height:190px;color:#b9e6a7;z-index:1;filter:drop-shadow(0 0 35px #8bcd8240);transform:rotate(-7deg)}.sound{position:absolute;border:1px solid #84bc842b;border-radius:50%;width:260px;height:260px}.sound-two{width:350px;height:350px;border-style:dashed}.sound-three{width:445px;height:445px;border-color:#84bc8412}.visual-label{position:absolute;bottom:28px;font:8px monospace;letter-spacing:2px;color:#6f8b7d}.wire-art{background:radial-gradient(ellipse,#435f9e1c,transparent 65%)}.shield{height:140px;width:130px;color:#9dbefa;background:linear-gradient(135deg,#2e4267aa,#152035);padding:19px;border:1px solid #7797cc50;border-radius:24px;z-index:1;transform:rotate(-8deg);box-shadow:0 0 80px #738ee31a}.shield svg{height:100%;width:100%}.net-line{position:absolute;width:85%;height:160px;border:1px solid #57739d50;border-radius:50%;transform:rotate(-25deg)}.n2{transform:rotate(25deg)}.n3{height:270px;width:270px;border-style:dashed;transform:rotate(0)}.net-node{position:absolute;padding:10px 15px;border:1px solid #597aaa60;color:#a9c4f5;background:#141f31;font-size:25px;border-radius:9px}.node1{left:12%;top:28%}.node2{right:13%;top:25%}.node3{right:20%;bottom:20%}.wire .visual-label{color:#7d8ba2}.about{border-top:1px solid var(--border)}.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:10%;margin-top:15px}.about h2{font-size:45px}.about-lead{font-size:19px!important;line-height:1.9;color:#e0e4e9!important;margin-top:20px}.about p{font-size:13px;color:var(--muted);line-height:2}.principles{display:flex;justify-content:space-between;border-top:1px solid var(--border);margin-top:30px;padding-top:25px;font-size:12px}.principles b{font:10px monospace;color:var(--lime);margin-right:10px}.contact{position:relative;border-block:1px solid var(--border);background:radial-gradient(ellipse at 90% 70%,#819b3110,transparent 60%);overflow:hidden}.contact h2{font-size:50px}.contact h2 span{color:var(--lime)}.contact p{font-size:13px;color:var(--muted);margin:24px 0}.email{font-size:clamp(25px,4vw,48px);font-weight:500;letter-spacing:-1px;border-bottom:1px solid #6d795c;padding-bottom:12px;display:inline-block}.email span{font-size:35px;color:var(--lime);margin-left:65px}.copy{display:block;background:none;color:#a2ab98;border:0;margin-top:25px;font-size:11px;padding:0}.copy span{margin-left:15px}#copy-status{display:block;font-size:11px;color:var(--lime);margin-top:12px;min-height:16px}.contact-star{position:absolute;right:12%;top:25%;font-size:230px;line-height:1;color:var(--lime);transform:rotate(15deg);opacity:.85}footer{display:flex;justify-content:space-between;align-items:center;padding:40px 6%;gap:20px}footer p,footer>a:last-child{font-size:10px;color:#858d9a}dialog{background:#111821;color:#f2f4f7;border:1px solid #3c4b3b;padding:45px;max-width:520px;width:calc(100% - 32px)}dialog::backdrop{background:#000b;backdrop-filter:blur(6px)}dialog h2{margin:18px 0}dialog p{line-height:1.9;color:#aeb8c5}dialog .button{margin-top:15px}.close{position:absolute;right:15px;top:10px;color:#d5dddf;background:none;border:0;font-size:30px}@media(min-width:1500px){main,header,footer{max-width:1560px;margin-left:auto;margin-right:auto}}@media(max-width:900px){.header-note{display:none}.hero{grid-template-columns:1fr 1fr;padding-top:70px;min-height:610px}h1{font-size:43px}.orb{width:260px;height:260px;top:110px}.orbit{width:370px;height:370px;top:55px}.orbit-b{width:330px;height:330px;top:70px}.orb-scene{margin-right:-30px}.actions{gap:20px}.hero-bottom{margin-top:50px}.section{padding:70px 6%}.product-content{padding:30px}.contact-star{font-size:170px;right:8%}.contact h2{font-size:42px}.about-grid{gap:6%}}@media(max-width:640px){header{height:78px;margin:0 6%}.brand{font-size:18px;gap:8px}nav{gap:18px;font-size:11px}nav a:first-child{display:none}.hero{display:block;padding-top:48px;min-height:850px}.hero-copy h1{font-size:40px;letter-spacing:-1.5px}.hero p{font-size:13px}.hero-bottom{position:absolute;bottom:0;left:6%;right:6%;margin:0;max-width:none}.orb-scene{height:360px;margin:8px 0 0}.orb{top:35px;width:250px;height:250px}.orbit{top:-10px;width:350px;height:350px}.orbit-b{top:5px;width:310px;height:310px}.orb-caption{bottom:5px;font-size:7px;left:5%}.coordinate{top:5px;font-size:7px}.satellite{top:100px}.s2{top:240px}.ticker{justify-content:flex-start;padding:20px 6%;font-size:10px}.section{padding:58px 6%}.section-top{display:block;margin-bottom:30px}h2{font-size:30px}.section-top p{margin-top:18px;font-size:12px}.product{grid-template-columns:1fr}.product-content{padding:28px}.bird-art,.wire-art{min-height:260px}.bird-art svg{width:170px}.sound{width:190px;height:190px}.sound-two{width:270px;height:270px}.sound-three{width:340px;height:340px}.visual-label{bottom:16px;font-size:7px}h3{font-size:29px}.shield{width:110px;height:120px}.about-grid{grid-template-columns:1fr;gap:10px}.about h2{font-size:35px}.about-lead{font-size:17px!important}.principles{font-size:11px}.principles b{margin-right:5px}.contact-star{font-size:110px;right:-10px;top:50px;opacity:.25}.contact h2{font-size:35px}.contact p{font-size:12px;max-width:270px;line-height:1.8}.email{font-size:29px;letter-spacing:-1px}.email span{font-size:25px;margin-left:15px}footer{flex-wrap:wrap;padding:30px 6%}footer .brand{width:100%;margin-bottom:10px}footer p{font-size:9px}dialog{padding:32px 25px}dialog h2{font-size:28px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}