:root{--ink:#122e45;--blue:#215b87;--muted:#4c6374;--line:#bbcad5;--bg:#eaf0f4;--paper:#f4f6f7;--ease:cubic-bezier(.2,.7,.2,1)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 "Microsoft YaHei","PingFang SC",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #27608d;outline-offset:5px}.reading-progress{height:3px;position:fixed;top:0;left:0;right:0;background:#2b648e;transform:scaleX(0);transform-origin:left;z-index:50}header{height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 5.5%;border-bottom:1px solid #abbfcd77;background:#e7eef3ee;position:sticky;top:0;z-index:20;backdrop-filter:blur(18px);transition:background .3s,box-shadow 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10px}.hero-bottom{min-height:55px;font-size:9px;letter-spacing:.5px}.hero-bottom a{font-size:13px;gap:10px}.mission-strip{padding-top:20px;padding-bottom:20px;display:block}.mission-strip>span{font-size:10px}.mission-strip p{font-size:15px;margin-top:8px;letter-spacing:1px}.mission-strip b{margin:0 10px}.section{padding-top:58px;padding-bottom:60px}.about{display:block}.section-label{font-size:12px;margin-bottom:30px}.about .section-label{max-width:100%}.about h2{font-size:42px}.credentials{font-size:18px}.bio{font-size:17px}.about-note{padding-left:25px;margin-top:40px;max-width:100%}.about-note p{font-size:21px}.about-note:after{right:0}.section-heading{display:block}.section-heading h2{font-size:34px}.section-description{max-width:none;font-size:17px;margin-top:20px}.filter{font-size:14px;padding:10px 12px}.library-toolbar{gap:20px}.search{max-width:none}.result-meta{font-size:11px;margin-bottom:28px}.project-grid{grid-template-columns:1fr;gap:13px}.group-heading{font-size:21px;gap:12px;overflow-wrap:anywhere}.group-heading span{flex-shrink:0}.project-card{min-height:226px;padding:25px}.project-card h3{font-size:24px}.project-card p{font-size:17px}.card-footer{font-size:12px}.vision h2{font-size:36px;line-height:1.6}.vision p:not(.eyebrow){font-size:17px}.vision:before{right:-300px}footer{align-items:start;flex-wrap:wrap;padding-top:30px;padding-bottom:30px;font-size:13px}footer .brand{font-size:18px}dialog{padding:42px 25px}dialog h2{font-size:29px}.file-panel{padding:22px}.file-panel p{font-size:16px}}@media(max-width:390px){header{padding-left:5%;padding-right:5%}.brand{font-size:18px}nav{gap:12px;font-size:14px}.motion-toggle{padding:6px 8px}h1{font-size:35px}.hero-actions{gap:20px}.hero-subtitle{font-size:18px}.text-link{font-size:15px}.button{gap:20px}.hero-bottom>span{font-size:8px}.result-meta{letter-spacing:0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Keep the full launch vehicle in view on large screens. */
@media(min-width:761px){.hero-image{object-position:62% 5%}}
@media(max-width:390px){h1{font-size:clamp(29px,9vw,35px)}}