:root{color-scheme:light;--ink:#202929;--muted:#626d6b;--paper:#fafbf9;--white:#fff;--line:#d9dfdb;--teal:#205b50;--gold:#dfc398;--sans:"Vigorapid CJK",-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display",system-ui,"Segoe UI","Noto Sans SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box;letter-spacing:0}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.85 var(--sans);overflow-wrap:break-word}
a{color:inherit;text-decoration:none;text-underline-offset:7px}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible{outline:3px solid #bb713b;outline-offset:5px}
img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-weight:500;line-height:1.4;text-wrap:balance}h1,h2{font-family:var(--sans)}h2{font-size:36px;margin-bottom:24px}h3{font-size:22px;margin-bottom:16px}p{margin-bottom:20px}
.container{width:min(1224px,100%);margin-inline:auto}
.site-header{min-height:88px;padding:16px max(28px,calc((100% - 1344px)/2));display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand:hover{text-decoration:none}.brand-mark{width:46px;height:46px;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}.brand-mark img{width:60px;height:60px;max-width:none;object-fit:contain}.brand strong{display:block;font:600 19px/1.4 var(--sans)}.brand small{display:block;font-size:13px;color:var(--muted);margin-top:3px}
nav{display:flex;align-items:center;gap:34px}nav a{font-size:15px;min-height:44px;display:flex;align-items:center;white-space:nowrap;border-bottom:2px solid transparent}nav a[aria-current="page"]{color:var(--teal);border-color:var(--teal)}
.skip-link{position:absolute;top:-100px;left:20px;padding:10px 18px;background:white;z-index:50}.skip-link:focus{top:12px}
.hero{position:relative;min-height:min(640px,calc(100svh - 160px));display:flex;flex-direction:column;justify-content:space-between;gap:46px;padding:64px max(28px,calc((100% - 1224px)/2)) 26px;color:white;background:#122a35 url("assets/vigorapid-hero.png") center/cover no-repeat;isolation:isolate}.hero:before{content:"";position:absolute;inset:0;background:rgba(6,20,27,.26);z-index:-1}
.hero-content{max-width:680px}.eyebrow,.section-kicker{font-size:13px;font-weight:600;margin:0 0 20px;color:var(--teal)}.hero .eyebrow{color:var(--gold)}.hero h1{font-size:68px;line-height:1.15;margin-bottom:28px;font-weight:400;text-shadow:0 2px 18px rgba(0,0,0,.18)}.hero h1 span{display:block;font-size:37px;margin-top:15px;font-family:var(--sans)}.hero-copy{font-size:20px;line-height:1.9;margin-bottom:24px;color:#f2f3ec;text-shadow:0 1px 10px #13252f}.hero-link{display:inline-flex;align-items:center;min-height:44px;font-size:16px;border-bottom:1px solid var(--gold);color:#f4ddb8}.hero-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:18px;border-top:1px solid #ffffff45;font-size:13px;color:#e3e7e3}
.intro-band{padding:52px max(28px,calc((100% - 1224px)/2));background:white;border-bottom:1px solid var(--line)}.intro-grid,.two-column{display:grid;grid-template-columns:1fr 1fr;gap:80px}.intro-grid h2{margin-bottom:0}.intro-copy{max-width:570px;color:var(--muted);font-size:17px}.intro-copy p:last-of-type{margin-bottom:8px}
.section{padding:76px max(28px,calc((100% - 1224px)/2));border-bottom:1px solid var(--line)}.section-heading{margin-bottom:32px}.section-heading h2{margin-bottom:0}.split-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.section-kicker{margin-bottom:12px}.text-link{display:inline-flex;align-items:center;min-height:44px;margin-top:16px;color:var(--teal);font-size:15px;border-bottom:1px solid #8aaba1;font-weight:600}.text-link:hover{text-decoration:none;border-color:var(--ink)}
.editorial-notes{display:grid;grid-template-columns:1.15fr 1fr;border-top:1px solid var(--ink)}.featured-note{padding:35px 64px 20px 0}.second-note{position:relative;border-left:1px solid var(--line);padding:35px 0 20px 54px}.note-meta{font-size:13px;color:var(--muted);display:flex;gap:24px;align-items:center;margin-bottom:28px}.featured-note h3{font:42px/1.4 var(--sans);margin-bottom:22px}.second-note h3{font:28px/1.5 var(--sans);margin-bottom:20px}.featured-note p:not(.note-meta),.second-note p:not(.note-meta){max-width:440px;color:var(--muted);font-size:17px}.note-number{float:right;font:46px/1 var(--sans);color:#d0d8d2;margin-left:14px}
.focus-section{background:#eff3f0}.focus-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}.focus-item{border-top:1px solid #a5b5ac;padding-top:24px}.focus-item>span{color:var(--teal);font-size:13px;display:block;margin-bottom:22px}.focus-item h3{font-size:22px}.focus-item p{font-size:16px;color:var(--muted);margin-bottom:0}
.quote-band{padding:66px max(28px,calc((100% - 1224px)/2));background:#243e38;color:#f4f5eb}.quote-band .section-kicker{color:var(--gold)}blockquote{margin:0;font:36px/1.7 var(--sans)}.quote-byline{color:#c1cec7;font-size:14px;margin:24px 0 0}.vmh-section h2{font-family:var(--sans);font-size:44px;line-height:1.2}.vmh-chinese{color:var(--muted);font-size:17px}.vmh-section .intro-copy{padding-top:24px}
.contact-band{padding:50px max(28px,calc((100% - 1224px)/2));background:#f0f2ee;border-top:1px solid var(--line)}.contact-inner{display:flex;justify-content:space-between;align-items:center;gap:32px}.contact-inner h2{font-size:30px;margin-bottom:0}.contact-link{font:26px/1.8 var(--sans);color:var(--teal);border-bottom:1px solid var(--teal);overflow-wrap:anywhere;min-height:44px}
footer{padding:28px max(28px,calc((100% - 1344px)/2));display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:13px}footer a{min-height:30px;display:inline-flex;align-items:center}
.page-hero{padding:64px max(28px,calc((100% - 1224px)/2)) 48px;border-bottom:1px solid var(--line);background:#eff3f0}.page-hero h1{font-size:52px;margin-bottom:20px}.page-hero p:not(.eyebrow){max-width:750px;font-size:18px;color:var(--muted);margin-bottom:0}.page-hero .eyebrow{margin-bottom:16px}
.content-page{padding:64px max(28px,calc((100% - 1224px)/2));border-bottom:1px solid var(--line)}.article-grid{display:grid;grid-template-columns:1fr 2fr;gap:64px}.article-grid aside h2{font-size:28px}.prose{font-size:18px;line-height:2}.prose p{max-width:740px;margin-bottom:26px}.prose p:last-child{margin-bottom:0}
.profile-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}.profile-grid article{padding-top:24px;border-top:1px solid #9aada3}.profile-grid p{color:var(--muted)}.profile-section{background:#eff3f0}.signal-list{max-width:970px}.signal-list>div{display:grid;grid-template-columns:120px 1fr;gap:28px;border-top:1px solid var(--line);padding:24px 0}.signal-list strong{font-weight:600;color:var(--teal)}.signal-list span{color:var(--muted)}.signal-list a{text-decoration:underline}
.timeline-list{max-width:980px}.timeline-list>div{display:grid;grid-template-columns:74px 1fr;gap:10px 30px;padding:30px 0;border-top:1px solid var(--line)}.timeline-list span{grid-row:1/3;color:var(--teal);font:26px/1.5 var(--sans)}.timeline-list h2{font:26px/1.5 var(--sans);margin:0}.timeline-list p{grid-column:2;color:var(--muted);margin:0;max-width:750px}
.notes-list{border-top:1px solid var(--ink)}.note-row{display:grid;grid-template-columns:130px minmax(210px,1fr) minmax(250px,1.2fr);align-items:center;gap:30px;padding:30px 0;border-bottom:1px solid var(--line);min-height:100px}.note-row:hover{text-decoration:none}.note-row:hover strong{color:var(--teal);text-decoration:underline}.note-row span{font-size:14px;color:var(--muted)}.note-row strong{font:24px/1.5 var(--sans)}.note-row em{font-style:normal;color:var(--muted);font-size:16px}
.article-page{max-width:820px;margin:auto;padding:56px 28px 80px;font-size:18px;line-height:2.1}.article-page h1{font-size:44px;line-height:1.5;margin:20px 0 28px}.article-page p{margin-bottom:26px}.article-page .eyebrow{font-size:14px;color:var(--muted);margin:26px 0 0}.breadcrumb{font-size:15px;color:var(--teal);min-height:44px;display:inline-flex;align-items:center}.article-end{border-top:1px solid var(--line);padding-top:28px;margin-top:48px;display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap}.article-end a{font-size:15px;color:var(--teal);min-height:44px;display:inline-flex;align-items:center}.article-illustration{margin:32px 0}.article-illustration img{width:100%;aspect-ratio:3/2;object-fit:cover}.article-illustration figcaption{font-size:13px;color:var(--muted);margin-top:10px;line-height:1.8}
@media(min-width:1700px){.hero{min-height:680px}.hero h1{font-size:80px}.hero h1 span{font-size:44px}}
@media(max-width:1000px){nav{gap:22px}.intro-grid,.two-column{gap:40px}.focus-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}.featured-note{padding-right:30px}.second-note{padding-left:30px}.note-row{grid-template-columns:110px 1fr;gap:12px 24px}.note-row em{grid-column:2}.article-grid{grid-template-columns:1fr;gap:24px}.article-grid aside h2{margin-bottom:0}.contact-link{font-size:22px}.profile-grid{gap:26px}}
@media(max-width:680px){.site-header{position:relative;padding:14px 22px 8px;flex-wrap:wrap;gap:8px;min-height:114px}.brand strong{font-size:18px}.brand-mark{width:40px;height:40px}.brand-mark img{width:52px;height:52px}.brand small{font-size:12px}nav{width:100%;justify-content:space-between;gap:14px}nav a{min-height:38px;font-size:14px}.hero{padding:36px 24px 20px;min-height:480px;gap:35px;background-position:60% center}.hero:before{background:rgba(6,20,27,.4)}.hero h1{font-size:48px;margin-bottom:24px}.hero h1 span{font-size:29px;margin-top:12px}.hero-copy{font-size:18px;line-height:1.85;margin-bottom:12px}.hero .eyebrow{font-size:12px;margin-bottom:22px}.hero-bottom{font-size:12px;gap:8px;flex-wrap:wrap}.intro-band{padding:38px 24px}.intro-grid,.two-column{grid-template-columns:1fr;gap:22px}h2{font-size:30px}.intro-grid h2 br{display:none}.intro-copy{font-size:16px}.section{padding:48px 24px}.section-heading{margin-bottom:28px}.section-kicker{font-size:12px}.split-heading{align-items:flex-start;gap:15px}.split-heading .text-link{white-space:nowrap;margin-top:32px;font-size:14px}.editorial-notes{grid-template-columns:1fr}.featured-note{padding:28px 0 32px}.featured-note h3{font-size:36px}.second-note{border-left:0;border-top:1px solid var(--line);padding:28px 0 0}.second-note h3{font-size:26px}.note-meta{font-size:13px;margin-bottom:22px}.featured-note p:not(.note-meta),.second-note p:not(.note-meta){font-size:16px}.focus-grid{gap:28px 24px}.focus-item h3{font-size:21px}.focus-item p{font-size:16px}.quote-band{padding:42px 24px}blockquote{font-size:27px;line-height:1.8}blockquote br{display:none}.vmh-section h2{font-size:38px}.vmh-section .intro-copy{padding-top:0}.contact-band{padding:36px 24px}.contact-inner{align-items:flex-start;flex-direction:column;gap:20px}.contact-inner h2{font-size:27px}.contact-link{font-size:23px}footer{padding:25px 24px;gap:12px 20px}footer>a:first-child{width:100%}.page-hero{padding:42px 24px 36px}.page-hero h1{font-size:36px;overflow-wrap:anywhere}.page-hero p:not(.eyebrow){font-size:17px}.content-page{padding:40px 24px}.profile-grid{grid-template-columns:1fr}.signal-list>div{grid-template-columns:1fr;gap:8px;padding:22px 0}.signal-list a{overflow-wrap:anywhere}.timeline-list>div{grid-template-columns:35px 1fr;gap:10px 16px}.timeline-list h2{font-size:23px}.timeline-list span{font-size:20px}.note-row{grid-template-columns:1fr;gap:8px;padding:26px 0}.note-row em{grid-column:auto}.note-row strong{font-size:24px}.article-page{padding:32px 24px 54px;font-size:17px}.article-page h1{font-size:33px;line-height:1.5}.article-page .eyebrow{font-size:13px}.prose{font-size:17px}}
@media(max-width:360px){.hero h1{font-size:41px}.hero h1 span{font-size:26px}.hero-copy{font-size:17px}.hero{min-height:458px}.focus-grid{grid-template-columns:1fr}.split-heading{flex-wrap:wrap}.split-heading .text-link{margin-top:0}.contact-link{font-size:21px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}