:root{color-scheme:dark;--night:#040712;--panel:#0b1424e8;--ink:#eef3e8;--muted:#a9b7aa;--lime:#dfea8d;--line:#ffffff20;font-family:"Microsoft YaHei UI","PingFang SC",sans-serif;background:var(--night);color:var(--ink)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:linear-gradient(90deg,#020612c7 0 48%,#02061270),url('/media/cosmic-orbit-photoreal-v2.webp') center/cover fixed;color:var(--ink)}
a{color:inherit;text-decoration:none}a:focus-visible{outline:2px solid var(--lime);outline-offset:5px}.skip{position:fixed;top:-100px;left:20px;z-index:20;padding:12px 16px;background:#fff;color:#111}.skip:focus{top:18px}
.site-head{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:18px clamp(20px,5vw,72px);background:#040712d9;border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.brand{font-weight:700}.brand small{display:block;margin-top:4px;color:var(--muted);font:9px Consolas,monospace;letter-spacing:.12em}.head-cta{min-height:44px;display:inline-flex;align-items:center;padding:0 18px;border-radius:999px;background:var(--lime);color:#192018;font-size:13px;font-weight:700}
main{width:min(1120px,calc(100% - 40px));margin:auto;padding:clamp(68px,10vw,132px) 0 90px}.breadcrumbs{font:10px Consolas,monospace;letter-spacing:.12em;color:#c3cfb8}.breadcrumbs a{border-bottom:1px solid #ffffff45}.hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(250px,.55fr);gap:clamp(35px,7vw,100px);align-items:end;padding:65px 0 80px}.kicker{font:10px Consolas,monospace;letter-spacing:.16em;color:var(--lime)}h1{font-size:clamp(40px,6vw,82px);line-height:1.12;letter-spacing:-.07em;margin:20px 0 25px;max-width:850px}.lede{font-size:clamp(16px,1.8vw,21px);line-height:1.9;color:#d1dbce;max-width:760px}.facts{padding:25px;border:1px solid var(--line);border-radius:14px;background:#07101dd9;box-shadow:0 25px 80px #0006}.facts span{display:block;font:9px Consolas,monospace;letter-spacing:.12em;color:#90a091;margin-bottom:14px}.facts b{display:block;font-size:17px;margin:13px 0}.facts p{font-size:12px;line-height:1.75;color:var(--muted);margin:0}
.content{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:clamp(38px,7vw,90px)}.article{background:linear-gradient(150deg,#0b1424f2,#08101ded);border:1px solid var(--line);border-radius:18px;padding:clamp(28px,5vw,62px);box-shadow:0 30px 100px #0008}.section{padding:0 0 42px;margin:0 0 42px;border-bottom:1px solid var(--line)}.section:last-child{border:0;margin:0;padding:0}.section h2{font-size:clamp(26px,3vw,40px);letter-spacing:-.045em;margin:0 0 20px}.section p,.section li{font-size:15px;line-height:2;color:#c4d0c0}.section ul,.section ol{padding-left:1.3em}.section strong{color:#eef4e5}.note{padding:18px 20px;border-left:3px solid var(--lime);background:#ffffff08;color:#bdc8b8;font-size:13px;line-height:1.8}.side{align-self:start;position:sticky;top:110px}.side h2{font-size:14px;margin:0 0 18px;color:var(--lime)}.related{display:grid;gap:10px}.related a{padding:16px;border:1px solid var(--line);border-radius:10px;background:#07101dd9;font-size:13px;line-height:1.55}.related a:hover{border-color:#dfea8d88;transform:translateX(3px)}.related small{display:block;margin-top:5px;color:var(--muted)}
.contact{margin-top:75px;padding:clamp(28px,5vw,58px);border-radius:18px;background:var(--lime);color:#172016;display:flex;justify-content:space-between;gap:25px;align-items:center}.contact h2{font-size:clamp(25px,4vw,47px);letter-spacing:-.05em;margin:0}.contact p{margin:10px 0 0;line-height:1.7}.contact a{min-height:48px;display:inline-flex;align-items:center;padding:0 21px;border-radius:999px;background:#101a18;color:#fff;white-space:nowrap}
footer{padding:25px 20px 45px;text-align:center;color:#829080;font-size:10px;line-height:1.8}footer a{border-bottom:1px solid #ffffff2d}
@media(max-width:780px){body{background-image:linear-gradient(#020612a8,#020612c9),url('/media/cosmic-orbit-photoreal-mobile.webp')}.site-head{padding:13px 18px}.brand small{display:none}.head-cta{padding:0 14px}.hero{grid-template-columns:1fr;padding:55px 0}.content{grid-template-columns:1fr}.side{position:static}.contact{align-items:flex-start;flex-direction:column}.contact a{width:100%;justify-content:center}main{width:min(100% - 28px,1120px)}h1{font-size:clamp(38px,12vw,58px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.related a{transition:none}}