:root{
  --void:#080a0e;
  --panel:#12161d;
  --sheet:#181d27;
  --ink:#e6ebf2;
  --mute:#8b95a8;
  --line:#2a3342;
  --alert:#e8a020;
  --safe:#3dcf8e;
  --scan:#5ec4ff;
  --font:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  --display:"Bahnschrift","Segoe UI Semibold","PingFang SC",sans-serif;
  --mono:"Cascadia Mono","Consolas","Sarasa Mono SC",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--ink);font-family:var(--font);line-height:1.65;
  background-color:var(--void);
  background-image:
    radial-gradient(1px 1px at 12% 18%,rgba(232,160,32,.55),transparent),
    radial-gradient(1px 1px at 28% 62%,rgba(94,196,255,.45),transparent),
    radial-gradient(1.5px 1.5px at 44% 30%,rgba(61,207,142,.4),transparent),
    radial-gradient(1px 1px at 58% 78%,rgba(232,160,32,.4),transparent),
    radial-gradient(1px 1px at 72% 22%,rgba(94,196,255,.5),transparent),
    radial-gradient(1.5px 1.5px at 86% 54%,rgba(61,207,142,.35),transparent),
    radial-gradient(1px 1px at 18% 88%,rgba(255,255,255,.25),transparent),
    radial-gradient(1px 1px at 66% 12%,rgba(255,255,255,.2),transparent),
    radial-gradient(1px 1px at 92% 84%,rgba(232,160,32,.35),transparent),
    linear-gradient(180deg,#07090d 0%,var(--void) 40%,#0c1016 100%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(1140px,92%);margin:0 auto}

.warn-top{
  position:sticky;top:0;z-index:40;background:rgba(8,10,14,.92);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.warn-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 0}
.brand{display:flex;align-items:center;gap:.7rem}
.brand-dot{
  width:2.2rem;height:2.2rem;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line);background:var(--panel);position:relative;
  font-family:var(--mono);font-size:.72rem;font-weight:700;color:var(--alert);
}
.brand-dot::after{
  content:"";position:absolute;width:.45rem;height:.45rem;border-radius:50%;background:var(--alert);
  top:.35rem;right:.35rem;box-shadow:0 0 0 0 rgba(232,160,32,.5);
  animation:pulseDot 1.8s ease-out infinite;
}
@keyframes pulseDot{
  0%{box-shadow:0 0 0 0 rgba(232,160,32,.45)}
  70%{box-shadow:0 0 0 8px rgba(232,160,32,0)}
  100%{box-shadow:0 0 0 0 rgba(232,160,32,0)}
}
@media (prefers-reduced-motion:reduce){
  .brand-dot::after,.blink{animation:none}
}
.brand b{display:block;font-family:var(--display);font-size:1.02rem;letter-spacing:.08em}
.brand small{display:block;font-family:var(--mono);font-size:.62rem;color:var(--mute);letter-spacing:.14em}
.nav{display:flex;flex-wrap:wrap;gap:.3rem 1rem;color:var(--mute);font-size:.88rem;font-family:var(--mono)}
.nav a:hover,.nav a.on{color:var(--alert)}
.nav-cta{
  padding:.42rem .9rem;background:var(--alert);color:#120e05;
  font-family:var(--mono);font-size:.78rem;font-weight:700;letter-spacing:.06em;white-space:nowrap;
}
.alert-rail{
  display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem;align-items:center;
  padding:.45rem .8rem;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:.68rem;color:var(--mute);
}
.alert-rail span{padding:.12rem .45rem;border:1px solid var(--line);background:var(--panel)}
.alert-rail .warn{color:var(--alert);border-color:rgba(232,160,32,.4)}
.alert-rail .ok{color:var(--safe);border-color:rgba(61,207,142,.35)}
.blink{animation:blink 1.4s ease-in-out infinite}
@keyframes blink{50%{opacity:.4}}

.hero-warn{padding:2.4rem 0 2rem}
.hero-warn .hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:1.6rem;align-items:center;
}
.tag{
  display:inline-flex;align-items:center;gap:.4rem;margin:0 0 .7rem;padding:.2rem .5rem;
  border:1px solid rgba(232,160,32,.4);color:var(--alert);
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;
}
.tag i{width:.4rem;height:.4rem;border-radius:50%;background:var(--alert);display:inline-block}
.hero-warn h1{
  margin:0 0 .65rem;font-family:var(--display);font-size:clamp(1.85rem,3.8vw,2.7rem);
  line-height:1.15;letter-spacing:.04em;font-weight:650;
}
.lead{margin:0 0 1.15rem;color:var(--mute);max-width:34rem;font-size:1.02rem}
.actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1rem}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:9.3rem;padding:.72rem 1.1rem;
  font-family:var(--display);font-size:.92rem;letter-spacing:.03em;
  border:1px solid transparent;cursor:pointer;
  white-space:nowrap;word-break:keep-all;writing-mode:horizontal-tb;
}
.btn-fill{background:var(--alert);color:#120e05;border-color:#c78812;font-weight:700}
.btn-line{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-safe{background:var(--safe);color:#06140e;border-color:#2eac74;font-weight:700}
.btn:hover{filter:brightness(1.06)}
.req{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.req p{
  margin:0;padding:.7rem .75rem;background:var(--panel);border:1px solid var(--line);
  border-left:3px solid var(--alert);font-size:.82rem;color:var(--mute);font-family:var(--mono);
}
.req b{display:block;color:var(--ink);margin-bottom:.12rem;font-family:var(--display);font-size:.9rem}
.hero-media{align-self:center}
.frame-warn{
  align-self:center;margin:0;padding:0;overflow:visible;
  border:1px solid var(--line);background:var(--panel);
  box-shadow:0 0 0 1px rgba(232,160,32,.08),0 18px 36px rgba(0,0,0,.4);
}
.hero-media img{
  display:block;width:100%;height:auto;object-fit:contain;object-position:center;
  margin:0;padding:0;min-height:0;max-height:none;clip-path:none;transform:none;
}

.sec{padding:2.6rem 0}
.sec-h{margin-bottom:1.25rem;max-width:42rem}
.sec-h .k{margin:0 0 .25rem;font-family:var(--mono);font-size:.7rem;color:var(--alert);letter-spacing:.14em}
.sec-h h2{margin:0 0 .4rem;font-family:var(--display);font-size:clamp(1.3rem,2.4vw,1.85rem);letter-spacing:.04em}
.sec-h p{margin:0;color:var(--mute)}

.dl-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem}
.dl-card{
  display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);
  padding:1.1rem .95rem;position:relative;
}
.dl-card::before{
  content:"";position:absolute;top:.75rem;right:.75rem;width:.45rem;height:.45rem;border-radius:50%;
  background:var(--safe);box-shadow:0 0 0 3px rgba(61,207,142,.15);
}
.dl-card:nth-child(3)::before,.dl-card:nth-child(4)::before{background:var(--scan);box-shadow:0 0 0 3px rgba(94,196,255,.15)}
.dl-card .os{margin:0 0 .45rem;font-family:var(--display);font-size:1.05rem;letter-spacing:.04em}
.dl-card .row{margin:0 0 .15rem;font-size:.84rem;color:var(--mute);font-family:var(--mono)}
.dl-card .row b{color:var(--ink)}
.dl-card .btn{margin-top:auto;width:100%;margin-top:.9rem}

.feat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:.6rem}
.feat{
  background:var(--panel);border:1px solid var(--line);padding:1rem .85rem;
}
.feat .ic{
  width:2rem;height:2rem;margin-bottom:.55rem;display:grid;place-items:center;
  border:1px solid rgba(232,160,32,.35);color:var(--alert);
  font-family:var(--mono);font-size:.68rem;font-weight:700;background:rgba(232,160,32,.06);
}
.feat h3{margin:0 0 .25rem;font-family:var(--display);font-size:.98rem}
.feat p{margin:0;font-size:.84rem;color:var(--mute)}

.sol-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:1rem;align-items:start}
.sol-copy{
  background:var(--panel);border:1px solid var(--line);padding:1.35rem 1.2rem;
}
.sol-copy h2{margin:0 0 .55rem;font-family:var(--display);font-size:1.35rem;letter-spacing:.03em}
.sol-copy p{margin:0 0 .7rem;color:var(--mute)}
.levels{
  margin-top:.9rem;display:grid;gap:.4rem;
}
.levels div{
  display:flex;align-items:center;gap:.55rem;padding:.5rem .65rem;
  background:var(--void);border:1px solid var(--line);
  font-family:var(--mono);font-size:.78rem;color:var(--mute);
}
.levels .l1{color:var(--safe)}
.levels .l2{color:var(--scan)}
.levels .l3{color:var(--alert)}
.shots{display:grid;grid-template-columns:1fr 1fr;gap:.55rem}
.shots figure{margin:0;border:1px solid var(--line);background:var(--sheet);padding:.25rem}
.shots img{width:100%;height:auto;object-fit:contain;object-position:center}

.trust{padding:1.8rem 0}
.trust-card{
  background:linear-gradient(120deg,var(--panel),#1a1f2a);border:1px solid var(--line);
  border-left:4px solid var(--alert);padding:1.5rem 1.3rem;
}
.trust strong{display:block;font-family:var(--display);font-size:clamp(1.7rem,3.2vw,2.4rem);color:var(--alert);margin-bottom:.2rem}
.trust .sub{color:var(--mute);margin-bottom:1rem}
.brands{display:flex;flex-wrap:wrap;gap:.45rem}
.brands span{
  padding:.4rem .75rem;border:1px solid var(--line);font-family:var(--mono);font-size:.82rem;color:var(--mute);
}

.split{display:grid;grid-template-columns:1.1fr .9fr;gap:.85rem}
.panel{
  background:var(--panel);border:1px solid var(--line);padding:1.15rem 1.05rem;
}
.panel h2{margin:0 0 .85rem;font-family:var(--display);font-size:1.15rem;letter-spacing:.03em}
.news{list-style:none;margin:0;padding:0;display:grid;gap:.65rem}
.news li{padding-bottom:.65rem;border-bottom:1px dashed var(--line)}
.news time{display:block;font-family:var(--mono);font-size:.7rem;color:var(--alert);margin-bottom:.15rem}
.news a{font-weight:650}.news a:hover{color:var(--alert)}
.news p{margin:.2rem 0 0;font-size:.84rem;color:var(--mute)}
.faq details{border-bottom:1px solid var(--line);padding:.5rem 0}
.faq summary{cursor:pointer;font-weight:650;list-style:none;font-family:var(--display);font-size:.92rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"▸ ";color:var(--alert)}
.faq details[open] summary::before{content:"▾ "}
.faq p{margin:.35rem 0 0;color:var(--mute);font-size:.88rem}
.thumbs{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.45rem;margin-top:.9rem}
.thumbs figure{margin:0;border:1px solid var(--line);background:var(--sheet);padding:.2rem}
.thumbs img{width:100%;height:auto;object-fit:contain}

.cta-warn{padding:2.4rem 0 3rem}
.cta-box{
  text-align:center;padding:1.9rem 1.3rem;background:var(--panel);border:1px solid var(--line);
  box-shadow:inset 0 0 0 1px rgba(232,160,32,.08);
}
.cta-box h2{margin:0 0 .5rem;font-family:var(--display);font-size:clamp(1.3rem,2.5vw,1.85rem);letter-spacing:.03em}
.cta-box > p{margin:0 0 1rem;color:var(--mute)}
.gains{list-style:none;margin:1rem 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem}
.gains li{
  padding:.3rem .65rem;border:1px solid var(--line);font-family:var(--mono);font-size:.74rem;color:var(--mute);
}

.foot{padding:1.2rem 0 1.6rem;border-top:1px solid var(--line);font-size:.84rem;color:var(--mute)}
.foot-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.7rem;align-items:center}
.foot-links{display:flex;gap:1rem;font-family:var(--mono)}
.foot-links a:hover{color:var(--alert)}

@media (max-width:960px){
  .hero-warn .hero-grid,.sol-grid,.split,.dl-grid{grid-template-columns:1fr 1fr}
  .feat-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .hero-warn .hero-grid,.sol-grid,.split,.dl-grid,.feat-grid,.shots,.thumbs,.req{grid-template-columns:1fr}
  .nav{display:none}
  .actions .btn{flex:1 1 100%}
}

.hero-warn .hero-grid{align-items:center}
.hero-warn .hero-media{align-self:center;margin:0;padding:0}
.hero-warn .frame-warn{align-self:center;margin:0;padding:0;overflow:visible}
.hero-warn .hero-media img{
  display:block;width:100%;height:auto;object-fit:contain;object-position:center;
  margin:0;padding:0;min-height:0;max-height:none;clip-path:none;transform:none;
}