:root{
  --bg:#07111f;--surface:#0d1b2d;--surface2:#10233a;--text:#eef6ff;--muted:#9fb1c7;
  --line:rgba(255,255,255,.09);--accent:#5eead4;--accent2:#60a5fa;--warning:#fbbf24;
  --shadow:0 24px 80px rgba(0,0,0,.28);--radius:22px;--max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65;background:radial-gradient(circle at 10% 0%,rgba(96,165,250,.14),transparent 31%),radial-gradient(circle at 90% 2%,rgba(94,234,212,.10),transparent 27%),var(--bg)}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button,a{touch-action:manipulation}
:focus-visible{outline:3px solid rgba(94,234,212,.55);outline-offset:3px}
.wrap{width:min(calc(100% - 32px),var(--max));margin:auto}
.skip{position:fixed;left:12px;top:-80px;z-index:1000;padding:10px 14px;border-radius:10px;background:#fff;color:#06111e;font-weight:800}.skip:focus{top:12px}
.nav{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:rgba(7,17,31,.78);backdrop-filter:blur(18px)}
.navin{height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-size:20px;font-weight:900;letter-spacing:-.03em}.brand span{color:var(--accent)}
.navlinks{display:flex;gap:19px;align-items:center;color:var(--muted);font-size:14px}.navlinks a:hover{color:#fff}.mini{padding:10px 15px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.045)}
.hero{padding:84px 0 52px}.heroGrid{display:grid;grid-template-columns:1.14fr .86fr;gap:38px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid rgba(94,234,212,.28);border-radius:999px;background:rgba(94,234,212,.08);color:#c8fff5;font-size:13px;font-weight:800}
h1{font-size:clamp(42px,6vw,74px);line-height:1.03;letter-spacing:-.055em;margin:20px 0 18px}.grad{background:linear-gradient(90deg,#fff 5%,#93c5fd 50%,#5eead4 92%);-webkit-background-clip:text;background-clip:text;color:transparent}.lead{font-size:18px;color:var(--muted);max-width:730px}.heroMeta{display:flex;gap:15px;flex-wrap:wrap;margin-top:20px;color:#c8d5e4;font-size:13px}.heroMeta span{display:inline-flex;align-items:center;gap:7px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:14px;border:1px solid var(--line);font-weight:850;cursor:pointer;transition:transform .18s ease,border-color .18s ease,background .18s ease}.btn:hover{transform:translateY(-1px)}.primary{background:linear-gradient(135deg,var(--accent),#2dd4bf);border:0;color:#05241f}.secondary{background:rgba(255,255,255,.045)}
.heroCard{padding:25px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(160deg,rgba(16,35,58,.96),rgba(13,27,45,.84));box-shadow:var(--shadow)}.couponLabel{font-size:13px;color:var(--muted)}.coupon{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:9px;padding:17px 18px;border:1px dashed rgba(94,234,212,.46);border-radius:16px;background:#07111f}.code{font:900 24px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.045em}.copy{border:0;border-radius:10px;padding:9px 12px;background:rgba(94,234,212,.12);color:#bffff5;cursor:pointer}.copy:hover{background:rgba(94,234,212,.18)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:17px}.facts div{padding:13px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.025)}.facts b{display:block;font-size:15px}.facts span{font-size:12px;color:var(--muted)}.notice{font-size:12px;color:#cbd5e1;margin:12px 0 0}
.sourcebar{padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}.sourcein{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:13px}.sourcein strong{color:#dfeafb}.sourceLink{color:#a7f3d0;text-decoration:underline;text-decoration-color:rgba(167,243,208,.35);text-underline-offset:3px}
.section{padding:68px 0}.section.alt{background:rgba(255,255,255,.018);border-top:1px solid rgba(255,255,255,.035);border-bottom:1px solid rgba(255,255,255,.035)}.sectionHead{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}.section h2{font-size:clamp(30px,4vw,44px);letter-spacing:-.035em;margin:0;line-height:1.15}.sub{margin:9px 0 0;color:var(--muted);max-width:780px}.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.03);color:var(--muted);cursor:pointer}.filter.active{border-color:transparent;background:#eafdf9;color:#07312b;font-weight:850}.resultCount{font-size:12px;color:var(--muted);margin-top:12px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.plan{display:flex;flex-direction:column;min-height:100%;padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.047),rgba(255,255,255,.018));transition:.2s}.plan:hover{transform:translateY(-3px);border-color:rgba(94,234,212,.28);box-shadow:0 18px 50px rgba(0,0,0,.18)}.badge{align-self:flex-start;padding:5px 9px;border-radius:999px;background:rgba(96,165,250,.13);color:#bfdbfe;font-size:12px}.plan h3{font-size:21px;line-height:1.3;margin:14px 0 5px}.pid{font-size:11px;color:#6f879f}.price{font-size:34px;font-weight:950;letter-spacing:-.04em;margin-top:12px}.price small{font-size:13px;color:var(--muted);font-weight:500}.features{list-style:none;padding:0;margin:14px 0 8px;color:var(--muted);font-size:14px}.features li{margin:7px 0}.features li::before{content:"✓";margin-right:8px;color:var(--accent);font-weight:900}.officialSpec{font-size:12px;color:#7f93aa;margin:3px 0 0}.planNote{font-size:12px;color:#fde68a;background:rgba(251,191,36,.07);border:1px solid rgba(251,191,36,.15);padding:10px 11px;border-radius:11px;margin:12px 0}.spacer{flex:1}.buy{width:100%;margin-top:16px}.fine{font-size:11px;color:#73899f;margin-top:9px;text-align:center}
.tableWrap{overflow:auto;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.02)}.compare{width:100%;border-collapse:collapse;min-width:900px;table-layout:auto}.compare th,.compare td{padding:15px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;line-height:1.35}.compare th{font-size:12px;letter-spacing:.03em;color:#bcd0e6;background:rgba(255,255,255,.03);position:static;white-space:nowrap}.compare td{font-size:14px;color:#d8e3ef}.compare tbody tr:first-child td{padding-top:16px}.compare tr:last-child td{border-bottom:0}.compare .muted{color:var(--muted);font-size:12px;margin-top:3px}.compare td:first-child{min-width:125px}.compare td:nth-child(2){min-width:105px}.compare td:nth-child(3){min-width:105px;white-space:nowrap}.compare td:nth-child(4){min-width:115px;white-space:nowrap}.compare td:nth-child(5){min-width:95px;white-space:nowrap}.compare td:nth-child(6){min-width:125px}.tableBtn{display:inline-flex;padding:8px 11px;border-radius:10px;background:rgba(94,234,212,.12);color:#bffff5;font-size:12px;font-weight:800;white-space:nowrap}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.infoCard{padding:23px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.025)}.infoCard .kicker{font-size:12px;font-weight:850;color:#93c5fd}.infoCard h3{margin:7px 0 8px;font-size:20px}.infoCard p{margin:0;color:var(--muted);font-size:14px}.infoCard ul{margin:12px 0 0;padding-left:19px;color:var(--muted);font-size:14px}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{position:relative;padding:24px 20px 21px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.025)}.step::before{counter-increment:step;content:counter(step);display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:rgba(94,234,212,.12);color:#9ff9e7;font-weight:900}.step h3{margin:14px 0 6px;font-size:18px}.step p{margin:0;color:var(--muted);font-size:14px}.inlineCode{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#c5fff4}
.callout{display:grid;grid-template-columns:1fr auto;align-items:center;gap:22px;padding:25px;border:1px solid rgba(94,234,212,.18);border-radius:24px;background:linear-gradient(135deg,rgba(94,234,212,.07),rgba(96,165,250,.07))}.callout h3{font-size:24px;margin:0 0 5px}.callout p{margin:0;color:var(--muted)}
.faq{display:grid;gap:10px}.faq details{padding:0 18px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.025)}.faq summary{padding:17px 0;font-weight:850;cursor:pointer}.faq p{margin:0 0 18px;color:var(--muted)}.disclosure{margin-top:18px;padding:18px;border:1px solid rgba(251,191,36,.22);border-radius:18px;background:rgba(251,191,36,.06);color:#fde8ad;font-size:14px}
footer{padding:34px 0 92px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.foot a{color:#d8e6f4}
.mobileBar{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:80;padding:10px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(7,17,31,.92);backdrop-filter:blur(16px);box-shadow:0 14px 40px rgba(0,0,0,.35)}.mobileBarInner{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mobileCoupon{display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;font-size:12px;color:#d8e6f4}.mobileCoupon b{margin-left:5px;color:#a7f3d0}
.smallPrint{font-size:12px;color:#71869c;margin-top:14px}
@media(max-width:980px){.heroGrid{grid-template-columns:1fr}.grid,.cards{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.navlinks a:not(.mini){display:none}.callout{grid-template-columns:1fr}}
@media(max-width:680px){.hero{padding-top:54px}.grid,.cards,.steps{grid-template-columns:1fr}.sectionHead{align-items:flex-start;flex-direction:column}.facts{grid-template-columns:1fr}.navin{height:62px}h1{font-size:44px}.heroCard{padding:20px}.code{font-size:20px}.mobileBar{display:block}.compare th{position:static}.section{padding:56px 0}footer{padding-bottom:110px}.callout .btn{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.plan{transition:none}}