:root{--bg:#0d1017;--panel:#111827cc;--panel-strong:#111827f2;--text:#e5e7eb;--muted:#9ca3af;--accent:#00d4ff;--accent2:#a855f7;--ok:#34d399;--danger:#ef4444}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:radial-gradient(1200px 800px at 10% 10%,rgba(168,85,247,.15),transparent 60%),radial-gradient(1200px 800px at 90% 30%,rgba(0,212,255,.12),transparent 60%),linear-gradient(180deg,#0b0e14 0%,#0d1017 60%,#0e1219 100%);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-tap-highlight-color:transparent}
.nav-list a:focus-visible{outline:0;box-shadow:0 0 0 2px rgba(124,58,237,.5)}
.card:focus-visible{outline:0;box-shadow:0 0 0 2px rgba(124,58,237,.4)}
.btn{touch-action:manipulation}
html{scroll-behavior:smooth}
.container{width:min(1120px,92%);margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(8,10,14,.6);backdrop-filter:saturate(180%) blur(12px);border-bottom:0}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.brand{display:flex;align-items:center;text-decoration:none;color:var(--text);font-weight:800;letter-spacing:.5px}
.brand-mark{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;align-items:center;gap:18px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:transparent;border:0;cursor:pointer}
.nav-toggle .bar{width:24px;height:2px;background:var(--text)}
.nav-list{display:flex;list-style:none;margin:0;padding:0;gap:12px}
.nav-list a{color:var(--muted);text-decoration:none;padding:8px 10px;border-radius:8px}
.nav-list a:hover{color:var(--text);background:#171a21}
.nav-list a.active{color:var(--text);background:#171a21;box-shadow:0 0 0 1px rgba(0,212,255,.2)}

.hero{padding:56px 0 36px;position:relative}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.hero-copy h1{font-size:36px;line-height:1.1;margin:0 0 8px;letter-spacing:.2px}
.accent{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 200%}
.sub{color:var(--muted);max-width:640px}
.hero-ctas{display:flex;gap:10px;margin:12px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;text-decoration:none;color:var(--text);border:1px solid #1f2532;transition:.2s;background:#121622;position:relative;overflow:hidden}
.btn.primary{background:linear-gradient(90deg,#00d4ff,#a855f7);background-size:200% 200%;box-shadow:0 10px 30px rgba(0,0,0,.25),inset 0 0 0 1px rgba(255,255,255,.12)}
.btn.primary:hover{animation:gradientShift 3s linear infinite}
.btn.ghost{background:#121622}
.btn.wide{width:100%}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 30px rgba(0,0,0,.25)}
.btn:focus-visible{outline:0;box-shadow:0 0 0 2px rgba(124,58,237,.5)}
.btn::after{content:"";position:absolute;left:var(--rx,50%);top:var(--ry,50%);width:8px;height:8px;background:radial-gradient(circle,rgba(0,212,255,.35) 0%,rgba(168,85,247,.35) 60%,transparent 100%);border-radius:50%;transform:translate(-50%,-50%) scale(0);opacity:0;pointer-events:none}
.btn.ripple-active::after{animation:ripple .6s ease-out}
.hero-badges{display:flex;gap:8px;margin-top:8px}
.hero-badges span{font-size:12px;color:#c7cce0;border:1px solid #2a3344;border-radius:999px;padding:6px 10px;background:#0f141d;box-shadow:0 0 0 1px rgba(0,212,255,.14),0 8px 18px rgba(0,0,0,.22)}
.hero-art{position:relative;height:280px}
.orb{position:absolute;right:10%;top:10%;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(168,85,247,.6),transparent 60%),radial-gradient(circle at 70% 60%,rgba(0,212,255,.4),transparent 50%);filter:blur(4px)}
.grid{position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px) 0 0/22px 22px,
  linear-gradient(0deg,rgba(255,255,255,.06) 1px,transparent 1px) 0 0/22px 22px;
  mask-image:radial-gradient(closest-side,rgba(255,255,255,.6),transparent);border-radius:18px}

.section{padding:40px 0;position:relative}
.section h2{font-size:26px;margin:0 0 8px;letter-spacing:.3px}
.section-sub{color:var(--muted);margin-bottom:12px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{background:linear-gradient(#0b0e14,#0b0e14) padding-box,linear-gradient(90deg,var(--accent),var(--accent2)) border-box;border:1px solid transparent;border-radius:16px;padding:12px;min-height:60px;display:flex;align-items:center;justify-content:flex-start;font-weight:600;transition:.25s}
.card{opacity:.0;transform:translateY(10px);transition:.4s}
.card:hover{transform:translateY(-2px);border-color:#334055;box-shadow:0 12px 30px rgba(0,0,0,.25)}
.card.show{opacity:1;transform:translateY(0)}

.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.feature{background:var(--panel);border:1px solid #1f2532;border-radius:16px;padding:12px;display:flex;flex-direction:column;gap:6px;transition:.25s}
.feature:hover{transform:translateY(-2px);border-color:#334055;box-shadow:0 12px 30px rgba(0,0,0,.25)}
.feature .icon{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#0f141d;border:1px solid #202633;transition:.25s;animation:iconPulse 3.6s ease-in-out infinite}
.feature h3{margin:0}
.feature p{margin:0;color:var(--muted)}

.feature:hover .icon{transform:scale(1.06);border-color:#334055;box-shadow:0 0 12px rgba(0,212,255,.35),0 0 22px rgba(168,85,247,.3)}

.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.price-card{background:linear-gradient(var(--panel-strong),var(--panel-strong)) padding-box,linear-gradient(90deg,var(--accent),var(--accent2)) border-box;border:1px solid transparent;border-radius:18px;padding:16px;display:flex;flex-direction:column;min-height:240px;position:relative;transition:.25s}
.price-card:hover{transform:translateY(-3px);box-shadow:0 18px 50px rgba(0,0,0,.35)}
.price-card .tag{position:absolute;top:12px;right:12px;background:#0b0e14;color:#fff;border:1px solid #2a3344;border-radius:999px;padding:6px 10px;font-size:12px}
.price-card .tag.alt{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#0b0e14;border:0}
.price-card h3{margin:0 0 8px}
.price{font-size:30px;font-weight:800;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent;margin:8px 0 10px}
.features{list-style:none;margin:0;padding:0;color:var(--muted)}
.features li{padding:6px 0;border-bottom:1px dashed #1f2532}
.features li:last-child{border-bottom:0}
.recommend{box-shadow:0 0 0 1px rgba(0,212,255,.5),0 16px 40px rgba(0,0,0,.35)}
.price-card .btn{margin-top:auto;width:100%}
.price-card .fineprint{margin-top:8px;color:#9ca3af;font-size:12px}

.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.step{background:var(--panel-strong);border:1px solid #2a3344;border-radius:18px;padding:12px;display:flex;gap:10px;align-items:flex-start}
.step .num{width:36px;height:36px;border-radius:12px;background:linear-gradient(90deg,var(--accent),var(--accent2));color:#0b0e14;font-weight:800;display:grid;place-items:center}
.step .content h3{margin:0 0 6px}
.step .content p{margin:0;color:var(--muted)}

.quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.quote{background:var(--panel);border:1px solid #1f2532;border-radius:16px;padding:12px}
.quote p{margin:0}
.quote .who{display:block;margin-top:8px;color:#b6bdc9}

.faq details{background:var(--panel);border:1px solid #1f2532;border-radius:16px;padding:10px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:600}
.faq p{color:var(--muted);margin:8px 0 0}

.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.faq details{margin:0}
.faq summary{display:flex;align-items:center;justify-content:space-between}
.faq summary::after{content:"+";color:#b6bdc9}
.faq details[open] summary::after{content:"−"}

.contact{display:grid;grid-template-columns:1fr .8fr;gap:12px;align-items:stretch}
.contact > div{background:var(--panel);border:1px solid #1f2532;border-radius:16px;padding:12px;display:flex;flex-direction:column;height:100%}
.contact-title{margin:0 0 8px;font-size:18px;font-weight:700}
.bullets{list-style:none;margin:8px 0 0;padding:0;color:var(--muted)}
.bullets li{padding:6px 0;border-bottom:1px dashed #1f2532}
.bullets li:last-child{border-bottom:0}
.badges{display:flex;gap:8px;margin:8px 0}
.badge{font-size:12px;color:#b6bdc9;border:1px solid #202633;border-radius:999px;padding:6px 10px;background:#0f141d}
.contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0 0}
.note{color:var(--muted)}

.site-footer{padding:20px 0;border-top:0;background:#0b0e14}
.footer-inner{display:flex;align-items:center;justify-content:space-between}
.foot-links a{color:#b6bdc9;text-decoration:none;margin-left:14px}
.foot-links a:hover{color:var(--text)}

#mobile-notify{position:fixed;top:0;left:0;right:0;z-index:80;background:#0b0e14;border-bottom:1px solid #1f2532;display:none}
#mobile-notify .inner{overflow:hidden}
#mobile-notify .track{display:flex;gap:24px;white-space:nowrap;animation:marquee 14s linear infinite;will-change:transform}
#mobile-notify .item{color:#b6bdc9;font-size:13px;padding:6px 12px}
.amt{color:var(--danger);font-weight:800}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

.head-notify{flex:1;margin:0 16px;display:none}
.head-notify .inner{overflow:hidden;height:28px;display:flex;align-items:center}
.head-notify .track{display:flex;gap:24px;white-space:nowrap;animation:marquee-fast 14s linear infinite;will-change:transform}
.head-notify .track:hover{animation-play-state:paused}
.head-notify .item{color:#b6bdc9;font-size:13px;padding:4px 10px}
@keyframes marquee-fast{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

#mobile-notify{position:fixed;top:0;left:0;right:0;z-index:80;background:#0b0e14;border-bottom:1px solid #1f2532;display:none}
#mobile-notify .inner{overflow:hidden}
#mobile-notify .track{display:flex;gap:24px;white-space:nowrap;animation:marquee 14s linear infinite}
#mobile-notify .item{color:#b6bdc9;font-size:13px;padding:6px 12px}
.amt{color:var(--danger);font-weight:800}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

#tg-float{position:fixed;right:12px;top:50%;transform:translateY(-50%);z-index:40;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:linear-gradient(90deg,var(--accent),var(--accent2));text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.35);animation:bob 3s ease-in-out infinite}
.tg-icon{display:block}
.back-icon{display:block}
#back-top{position:fixed;right:12px;top:calc(50% + 76px);transform:translateY(-50%);z-index:40;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:linear-gradient(90deg,var(--accent),var(--accent2));text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:.25s}

#mobile-actions{display:none}
@keyframes bob{0%,100%{transform:translateY(-50%)}50%{transform:translateY(calc(-50% - 6px))}}

@keyframes halo{
  0%,100%{box-shadow:0 10px 30px rgba(0,0,0,.35),0 0 10px rgba(0,212,255,.25),0 0 20px rgba(168,85,247,.25)}
  50%{box-shadow:0 10px 30px rgba(0,0,0,.35),0 0 20px rgba(0,212,255,.45),0 0 40px rgba(168,85,247,.4)}
}

@keyframes qrGlow{
  0%,100%{box-shadow:0 0 8px rgba(0,212,255,.2),0 0 16px rgba(168,85,247,.2)}
  50%{box-shadow:0 0 20px rgba(0,212,255,.45),0 0 36px rgba(168,85,247,.4)}
}

@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes ripple{0%{transform:translate(-50%,-50%) scale(0);opacity:.35}100%{transform:translate(-50%,-50%) scale(16);opacity:0}}

@keyframes particlesShift{
  0%{background-position:0 0,0 0}
  50%{background-position:18px 12px,-12px 16px}
  100%{background-position:0 0,0 0}
}

@keyframes iconPulse{
  0%,100%{box-shadow:0 0 6px rgba(0,212,255,.18),0 0 12px rgba(168,85,247,.18)}
  50%{box-shadow:0 0 14px rgba(0,212,255,.35),0 0 24px rgba(168,85,247,.35)}
}

@media (min-width:960px){
  .hero-inner{grid-template-columns:1.3fr .7fr}
  .hero-copy h1{white-space:nowrap;font-size:30px;letter-spacing:.1px}
  .head-notify{display:block;flex:1;min-width:280px}
  .site-header{position:fixed;top:0;left:0;right:0;z-index:70;background:rgba(8,10,14,.82);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid #1f2532;box-shadow:0 6px 18px rgba(0,0,0,.35)}
  body{padding-top:58px}
  .header-inner{justify-content:flex-start;gap:16px}
  .brand{flex:0 0 auto}
  .nav{margin-left:auto;flex:0 0 auto}
}

.modal{position:fixed;inset:0;display:none;z-index:50}
.modal.open{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(6px)}
.modal-dialog{position:relative;margin:5% auto 0 auto;width:min(720px,92%);background:var(--panel-strong);border:1px solid #2a3344;border-radius:18px;padding:14px}
.modal-close{position:absolute;right:12px;top:8px;background:#0b0e14;border:1px solid #2a3344;color:var(--text);border-radius:10px;padding:6px 10px;cursor:pointer}
.modal-step h3{margin:0 0 8px}
.muted{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
.chip{display:inline-flex;align-items:center;border:1px solid #2a3344;border-radius:999px;padding:4px 8px;background:#0f141d;font-size:12px;color:#c7cce0}
.chip.more{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#0b0e14;border:0}
.chips-detail summary{cursor:pointer;color:#b6bdc9;margin-top:6px}
.select-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px;margin-top:8px}
.select-list label{display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid #1f2532;border-radius:12px;padding:10px;cursor:pointer}
.select-list label:hover{border-color:#334055;background:#141a25}
.select-list label:has(input:checked){border-color:var(--accent2);box-shadow:0 0 0 1px rgba(124,58,237,.35)}
.select-list label:has(input:disabled){opacity:.6;cursor:not-allowed}
.select-list input{accent-color:#7c3aed}
.select-list label{white-space:nowrap}
.select-list label input{flex:0 0 auto}
.select-list label .name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}
.pay-box{margin-top:8px;display:grid;gap:8px}

#keyword-panel{position:fixed;left:12px;right:12px;bottom:12px;z-index:60;display:none}
#keyword-panel.show{display:block}
#keyword-panel .kw-inner{border-radius:16px;padding:10px;border:1px solid #1f2532;background:rgba(8,10,14,.86);backdrop-filter:saturate(160%) blur(10px);box-shadow:0 10px 30px rgba(0,0,0,.35)}
#keyword-panel .kw-head{font-size:13px;color:#b6bdc9;margin-bottom:6px}
#keyword-panel .kw-close{position:absolute;right:22px;transform:translateY(-6px);background:#0b0e14;border:1px solid #2a3344;color:#c7cce0;border-radius:10px;padding:4px 8px;cursor:pointer}
.pay-row{display:grid;grid-template-columns:120px 1fr auto;align-items:center;gap:8px}
.pay-row code{background:#0b0e14;border:1px solid #2a3344;padding:6px 8px;border-radius:8px;color:#b6bdc9}
.pay-row code#usdt-address strong{font-weight:600;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.pay-row strong{font-size:18px;color:var(--text)}
.pay-row img#qr-code{display:block;border:2px solid transparent;border-radius:12px;background:
  linear-gradient(#0b0e14,#0b0e14) padding-box,
  linear-gradient(90deg,var(--accent),var(--accent2)) border-box;
  box-shadow:0 0 10px rgba(0,212,255,.25),0 0 24px rgba(168,85,247,.25);
  animation:qrGlow 3s ease-in-out infinite}
#usdt-network{display:inline-block;border:1px solid #2a3344;border-radius:999px;padding:6px 10px;background:#0b0e14;color:#b6bdc9}

@media (max-width:960px){
  body{position:relative;padding-top:30px}
  body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;background:
    radial-gradient(rgba(255,255,255,.04) 1px,transparent 1px) 0 0/22px 22px,
    radial-gradient(rgba(124,58,237,.05) 1px,transparent 1px) 10px 10px/26px 26px;
    animation:particlesShift 14s linear infinite}
  body{background:#0d1017}
  .site-header{background:#0d1017}
  .site-footer{background:#0d1017}
  #mobile-notify{display:block}
  #mobile-notify .track{animation-duration:12s}
  #tg-float{display:none}
  #back-top{display:none}
  #mobile-actions{position:fixed;right:max(12px,env(safe-area-inset-right));bottom:max(16px,calc(env(safe-area-inset-bottom) + 8px));z-index:40;display:flex;gap:10px;padding:8px 10px;border-radius:999px;background:rgba(8,10,14,.7);backdrop-filter:saturate(160%) blur(10px);-webkit-backdrop-filter:saturate(160%) blur(10px);border:1px solid #1f2532;box-shadow:0 10px 24px rgba(0,0,0,.3)}
  #mobile-actions .act{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(90deg,var(--accent),var(--accent2));box-shadow:0 8px 24px rgba(0,0,0,.3);touch-action:manipulation}
  #mobile-actions .act:active{transform:scale(.96)}
  .hero-copy h1{white-space:nowrap;font-size:clamp(22px,4.8vw,28px)}
  .hero-inner{grid-template-columns:1fr 1fr;gap:12px}
  .cards{grid-template-columns:1fr 1fr}
  .pricing{grid-template-columns:1fr 1fr}
  .features-grid{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .quotes{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr 1fr}
  .faq{grid-template-columns:1fr 1fr}
  .cards,.features-grid,.timeline,.pricing,.quotes,.contact,.faq{gap:10px}
  .card,.feature,.quote,.contact > div,.faq details,.price-card{padding:10px}
  .feature .icon{width:30px;height:30px}
  .feature h3{font-size:16px}
  .feature p,.faq p,.bullets,.note{font-size:13px}
  .faq summary{font-size:14px}
  .contact-actions{gap:8px}
  .hero-badges span{font-size:11px;padding:5px 8px}
  .sub{font-size:14px}
}
@media (max-width:720px){
  body{font-size:14px}
  body{background:#0d1017}
  .site-header{background:#0d1017}
  .site-footer{background:#0d1017}
  .nav-toggle{display:flex}
  .nav-list{position:fixed;right:16px;top:58px;background:#0b0e14;border:1px solid #1f2532;border-radius:16px;padding:10px;display:none;flex-direction:column;gap:8px;width:200px}
  .nav-list.show{display:flex}
  .hero{padding:38px 0 24px}
  .hero-inner{grid-template-columns:1fr}
  .hero-art{display:none}
  .cards{grid-template-columns:1fr 1fr}
  .pricing{grid-template-columns:1fr 1fr}
  .hero-copy h1{white-space:nowrap;font-size:clamp(20px,5.2vw,26px);line-height:1.1}
  .hero-ctas{flex-wrap:wrap}
  .section{padding:32px 0}
  .section h2{font-size:24px}
  .price{font-size:26px}
  .btn{padding:11px 16px}
  .btn{min-height:40px}
  .btn.primary{box-shadow:0 0 0 1px rgba(124,58,237,.25),0 14px 36px rgba(0,0,0,.35),0 0 18px rgba(0,212,255,.25),0 0 28px rgba(168,85,247,.25)}
  .card:hover{transform:none;box-shadow:0 8px 24px rgba(0,0,0,.2)}
  #tg-float{display:none}
  #back-top{display:none}
  #mobile-actions{position:fixed;right:12px;bottom:16px;z-index:40;display:flex;gap:8px;padding:6px 8px;border-radius:999px;background:rgba(8,10,14,.7);backdrop-filter:saturate(160%) blur(10px);border:1px solid #1f2532;box-shadow:0 10px 30px rgba(0,0,0,.35)}
  #mobile-actions .act{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(90deg,var(--accent),var(--accent2));box-shadow:0 8px 24px rgba(0,0,0,.3)}
  #mobile-actions .act:active{transform:scale(.96)}
  .price-card{min-height:auto}
  .pricing{gap:10px}
  .price-card .tag{display:none}
  .price-card h3{font-size:16px}
  .price-card .features{font-size:13px}
  .price-card .features li{padding:5px 0}
  .price-card .features li:nth-child(n+4){display:none}
  #mobile-notify .track{animation-duration:9s}
}
@media (max-width:420px){
  body{font-size:13px}
  .cards{grid-template-columns:1fr 1fr}
  .features-grid{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .pricing{grid-template-columns:1fr 1fr}
  .quotes{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr 1fr}
  .faq{grid-template-columns:1fr 1fr}
  .select-list{grid-template-columns:1fr 1fr}
  .hero-copy h1{white-space:nowrap;font-size:clamp(18px,5.6vw,22px)}
  .section h2{font-size:22px}
  .section{padding:28px 0}
  .modal-dialog{width:min(640px,96%);margin:8% auto 0 auto}
  .pay-row code{word-break:break-all}
  .pay-row .btn{width:100%}
  .pay-row{grid-template-columns:1fr}
  .select-list label{padding:8px}
  .features li{padding:4px 0}
  .faq summary{padding:6px 0}
  .hero-ctas{gap:8px}
  .price{font-size:24px}
  .btn{padding:10px 14px}
  .btn.primary{box-shadow:0 0 0 1px rgba(124,58,237,.35),0 16px 40px rgba(0,0,0,.38),0 0 22px rgba(0,212,255,.32),0 0 34px rgba(168,85,247,.32)}
  .quote .who{font-size:12px}
  .card{min-height:52px}
  .bullets li{padding:5px 0}
  .hero-badges span{padding:4px 7px}
  .pricing{gap:8px}
  .price-card .features li:nth-child(n+3){display:none}
  .price-card .fineprint{display:none}
  #mobile-notify .track{animation-duration:7s}
}
.back-icon{display:block}
#back-top{position:fixed;right:12px;top:calc(50% + 76px);transform:translateY(-50%);z-index:40;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:linear-gradient(90deg,var(--accent),var(--accent2));text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:.25s}
.back-show{opacity:1;pointer-events:auto;animation:bob 3s ease-in-out infinite, halo 2.4s ease-in-out infinite}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important}
}
#tg-modal .modal-dialog{width:min(520px,92%);text-align:center;padding:20px 16px}
#tg-modal h3{display:flex;align-items:center;justify-content:center;gap:8px;margin:4px 0 10px;font-size:20px}
#tg-modal .modal-actions{justify-content:center;margin-top:14px}
#tg-modal .btn.primary{min-width:220px}
#tg-modal .live-dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(90deg,var(--accent),var(--accent2));box-shadow:0 0 10px rgba(0,212,255,.6),0 0 18px rgba(168,85,247,.5);animation:iconPulse 2.2s ease-in-out infinite}

/* 简约白卡风格，参考根目录 1.html */
#tg-modal .modal-dialog{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#fff;color:#111;border:0;box-shadow:0 10px 30px rgba(0,0,0,.12),0 20px 60px rgba(0,0,0,.18);border-radius:12px}
#tg-modal .modal-close{background:transparent;color:#111;border:0}
#tg-modal .modal-backdrop{background:rgba(0,0,0,.5)}
#tg-modal .btn.primary{background:#1677ff;color:#fff;border:1px solid #1677ff}
#tg-modal .btn.primary:hover{background:#155edc;border-color:#155edc}

.simple-modal{display:none;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;padding:20px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.12),0 20px 60px rgba(0,0,0,.18);z-index:1000;color:#111;text-align:left;width:min(440px,92%)}
.modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:999}
.simple-close{position:absolute;right:12px;top:8px;background:transparent;border:0;color:#111;cursor:pointer;font-size:18px}
.simple-title{font-size:20px;font-weight:800;margin:0 0 8px}
.simple-desc{color:#555;margin:0 0 14px}
.simple-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:12px;padding-top:12px;border-top:1px solid #eee}
#tg-modal-simple .btn{height:36px;border-radius:8px;padding:0 16px}
#tg-modal-simple .btn.cancel{background:#fff;border:1px solid #e5e7eb;color:#111}
#tg-modal-simple .btn.primary{background:#1677ff;border:1px solid #1677ff;color:#fff}
#tg-modal-simple .btn.primary:hover{background:#155edc;border-color:#155edc}