/* vpnforhuawei.digital · light · vh */
:root{
  --vh-bg0:#f6f4f1;--vh-bg1:#ffffff;--vh-text:#1c1917;--vh-muted:#57534e;
  --vh-accent:#d94838;--vh-accent2:#e8644f;--vh-ok:#15803d;--vh-card:#ffffff;
  --vh-line:rgba(28,25,23,.1);--vh-radius:14px;
  --vh-max:720px;
  --vh-font:"Manrope",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;font-family:var(--vh-font);color:var(--vh-text);
background:radial-gradient(900px 420px at 0% -10%, rgba(217,72,56,.12), transparent 55%), radial-gradient(700px 380px at 100% 0%, rgba(21,128,61,.06), transparent 50%),linear-gradient(180deg,var(--vh-bg0),var(--vh-bg1) 48%,var(--vh-bg0));line-height:1.55}
a{color:var(--vh-accent2)}
.vh-shell{width:min(100% - 2rem,var(--vh-max));margin-inline:auto}
.vh-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem 0 .35rem;flex-wrap:wrap}
.vh-logo{display:inline-flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--vh-text);font-weight:700;letter-spacing:-.02em}
.vh-logo img{width:36px;height:36px}
.vh-nav{display:flex;gap:.9rem;align-items:center;font-size:.9rem}
.vh-nav a{color:var(--vh-muted);text-decoration:none;font-weight:600}
.vh-nav a:hover{color:var(--vh-accent)}
.vh-tag{font-size:.84rem;color:var(--vh-muted)}
.vh-hero{padding:2rem 0 1.3rem}
.vh-hero h1{margin:0 0 .7rem;font-size:clamp(1.7rem,4.6vw,2.4rem);line-height:1.12;letter-spacing:-.03em;font-weight:800}
.vh-hero p{margin:0 0 1.2rem;color:var(--vh-muted);font-size:1.05rem;max-width:36rem}
.vh-actions{display:flex;flex-wrap:wrap;gap:.65rem}
.vh-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:48px;padding:.72rem 1.15rem;border-radius:999px;border:1px solid transparent;text-decoration:none;font-weight:700;font-size:.96rem}
.vh-btn--main{background:linear-gradient(135deg,var(--vh-accent),var(--vh-accent2));color:#fff;box-shadow:0 8px 22px color-mix(in srgb,var(--vh-accent) 28%,transparent)}
.vh-btn--soft{background:var(--vh-card);color:var(--vh-text);border-color:var(--vh-line)}
.vh-btn--line{background:transparent;color:var(--vh-muted);border-color:var(--vh-line)}
.vh-rail{padding:.3rem 0 2rem}
.vh-rail-label{margin:0 0 .85rem;font-size:1.1rem;font-weight:700}
.vh-stack{display:grid;gap:.9rem}
.vh-card{padding:1.1rem 1.15rem;border:1px solid var(--vh-line);border-radius:var(--vh-radius);background:var(--vh-card);box-shadow:0 1px 0 rgba(0,0,0,.02)}
.vh-card-top{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}
.vh-badge{flex:0 0 auto;width:2rem;height:2rem;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.92rem;color:#fff;background:var(--vh-accent)}
.vh-card h2{margin:0;font-size:1.12rem}
.vh-card p{margin:0 0 .75rem;color:var(--vh-muted);font-size:.97rem}
.vh-card ol{margin:0 0 .85rem;padding-left:1.15rem}
.vh-note{margin:.7rem 0 0;font-size:.86rem;color:var(--vh-muted)}
.vh-aside{padding:0 0 1.6rem}
.vh-aside-box{padding:1.05rem 1.15rem;border-radius:0 var(--vh-radius) var(--vh-radius) 0;border-left:3px solid var(--vh-accent);background:color-mix(in srgb,var(--vh-accent) 8%,#fff)}
.vh-aside-box h2{margin:0 0 .35rem;font-size:1.02rem}
.vh-aside-box p{margin:0;color:var(--vh-muted);font-size:.94rem}
.vh-faq{padding:0 0 2rem}
.vh-faq h2{margin:0 0 .65rem;font-size:1.12rem}
.vh-faq details{border-bottom:1px solid var(--vh-line);padding:.75rem 0}
.vh-faq summary{cursor:pointer;font-weight:600;list-style:none}
.vh-faq summary::-webkit-details-marker{display:none}
.vh-faq summary::before{content:"+";display:inline-block;width:1.15rem;color:var(--vh-accent2);font-weight:800}
.vh-faq details[open] summary::before{content:"–"}
.vh-faq details p{margin:.45rem 0 0;color:var(--vh-muted);font-size:.94rem}
.vh-arts{padding:0 0 2rem}
.vh-arts h2{margin:0 0 .4rem;font-size:1.15rem}
.vh-arts-lead{margin:0 0 1rem;color:var(--vh-muted);font-size:.95rem}
.vh-art-grid{display:grid;gap:.7rem}
.vh-art-link{display:block;padding:.95rem 1rem;border:1px solid var(--vh-line);border-radius:var(--vh-radius);background:var(--vh-card);text-decoration:none;color:var(--vh-text)}
.vh-art-link strong{display:block;margin-bottom:.2rem}
.vh-art-link span{color:var(--vh-muted);font-size:.9rem}
.vh-end{padding:1.3rem 0 2.4rem;border-top:1px solid var(--vh-line)}
.vh-end h2{margin:0 0 .3rem;font-size:1.15rem}
.vh-end>p{margin:0 0 .9rem;color:var(--vh-muted)}
.vh-copy{padding:0 0 2rem;color:var(--vh-muted);font-size:.8rem}
.vh-copy a{color:inherit}
/* article page */
.vh-prose{padding:1.2rem 0 2rem;max-width:44rem}
.vh-prose h1{margin:0 0 .8rem;font-size:clamp(1.55rem,4vw,2.1rem);letter-spacing:-.02em}
.vh-prose .vh-lead{color:var(--vh-muted);margin:0 0 1.2rem}
.vh-prose h2{margin:1.6rem 0 .6rem;font-size:1.2rem}
.vh-prose p{margin:0 0 .85rem;color:var(--vh-text)}
.vh-prose ul,.vh-prose ol{margin:0 0 1rem;padding-left:1.2rem}
.vh-prose li{margin:.25rem 0}
.vh-prose table{width:100%;border-collapse:collapse;margin:0 0 1.1rem;font-size:.92rem}
.vh-prose th,.vh-prose td{border:1px solid var(--vh-line);padding:.45rem .55rem;text-align:left}
.vh-prose th{background:color-mix(in srgb,var(--vh-accent) 8%,#fff)}
.vh-facts{display:grid;gap:.45rem;margin:0 0 1.1rem}
.vh-fact{display:grid;grid-template-columns:8rem 1fr;gap:.5rem;padding:.55rem .7rem;border:1px solid var(--vh-line);border-radius:10px;background:var(--vh-card);font-size:.92rem}
.vh-fact b{color:var(--vh-muted);font-weight:600}
.vh-callout{margin:0 0 1rem;padding:.8rem 1rem;border-radius:12px;border-left:3px solid var(--vh-accent);background:color-mix(in srgb,var(--vh-accent) 8%,#fff)}
.vh-fig{margin:1.1rem 0;padding:0;border:0}
.vh-fig img{width:100%;max-width:420px;height:auto;border-radius:12px;border:1px solid var(--vh-line);background:#fff}
.vh-fig figcaption{margin-top:.4rem;font-size:.85rem;color:var(--vh-muted)}
.vh-related{margin:1.6rem 0;padding:1rem;border:1px solid var(--vh-line);border-radius:var(--vh-radius);background:var(--vh-card)}
.vh-related h2{margin:0 0 .55rem;font-size:1.05rem}
.vh-related ul{margin:0;padding-left:1.1rem}
.vh-crumb{font-size:.85rem;color:var(--vh-muted);margin:0 0 1rem}
.vh-crumb a{color:var(--vh-muted)}