.btc8{margin:30px auto 38px}
.btc8-card{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 260px;align-items:center;gap:28px;max-width:1080px;margin:0 auto;padding:32px 40px;border-radius:22px;overflow:hidden;background:radial-gradient(ellipse at 88% 28%,rgba(247,169,49,.16),transparent 52%),radial-gradient(ellipse at 6% 100%,rgba(79,178,170,.18),transparent 55%),linear-gradient(118deg,#11283a 0%,#173b48 55%,#1d4a50 100%);border:1px solid rgba(141,227,215,.18);box-shadow:0 18px 40px rgba(10,33,45,.18)}
.btc8-card::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 60%);mask-image:linear-gradient(90deg,transparent,#000 60%);pointer-events:none}
.btc8-copy{position:relative;min-width:0;max-width:600px}
.btc8-kicker{display:inline-flex;align-items:center;gap:8px;padding:5px 12px;border-radius:999px;background:rgba(141,227,215,.1);border:1px solid rgba(141,227,215,.25);color:#9ee8dd;font-family:var(--bt-font-family,Arial,sans-serif);font-size:11px;font-weight:700;letter-spacing:1.4px;line-height:1.4;text-transform:uppercase}
.btc8-dot{width:7px;height:7px;border-radius:50%;background:#2fdca0;box-shadow:0 0 0 0 rgba(47,220,160,.6);animation:btc8-pulse 2.2s infinite}
.btc8 h2{font-family:var(--bt-font-family,Arial,sans-serif)!important;color:#fff!important;font-size:clamp(25px,2.8vw,34px)!important;font-weight:800!important;line-height:1.25!important;letter-spacing:-.3px;margin:14px 0 10px!important;text-wrap:balance}
.btc8 p{color:#cfe0e3!important;font-size:15px!important;line-height:1.75!important;margin:0 0 22px!important;max-width:540px}
.btc8-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.btc8-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:12px 24px;border-radius:12px;background:linear-gradient(120deg,#ffc35a,#f7931a);color:#fff!important;text-shadow:0 1px 2px rgba(120,60,0,.35);font-family:var(--bt-font-family,Arial,sans-serif);font-size:15px;font-weight:800;line-height:1.3;text-decoration:none!important;box-shadow:0 8px 22px rgba(247,147,26,.32),inset 0 1px 0 rgba(255,255,255,.45);transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}
.btc8-button svg{transition:transform .18s ease}
.btc8-button:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 12px 26px rgba(247,147,26,.4),inset 0 1px 0 rgba(255,255,255,.5)}
.btc8-button:hover svg{transform:translateX(3px)}
.btc8-button:focus-visible{outline:3px solid #fff;outline-offset:4px}
.btc8-points{display:flex;flex-wrap:wrap;gap:8px 16px;margin:0;padding:0;list-style:none}
.btc8-points li{display:inline-flex;align-items:center;gap:7px;color:#d8e8ea;font-size:13.5px;font-weight:600;line-height:1.4;margin:0}
.btc8-points svg{flex:0 0 15px}
.btc8-visual{position:relative;display:flex;justify-content:center;align-items:center;min-width:0}
.btc8-visual img{width:220px;height:220px;object-fit:contain;filter:drop-shadow(0 14px 20px rgba(7,26,41,.3))}
.btc8-art{display:block;width:100%;max-width:260px;height:auto;overflow:visible}
.btc8-blocks rect{fill:rgba(141,227,215,.14);stroke:rgba(141,227,215,.35);stroke-width:1.5}
.btc8-trail path{stroke:rgba(255,206,120,.55);stroke-width:4;stroke-dasharray:14 12;animation:btc8-dash 1.1s linear infinite}
.btc8-float{animation:btc8-float 4s ease-in-out infinite;transform-origin:150px 96px}
.btc8-flame{animation:btc8-flame .5s ease-in-out infinite alternate;transform-origin:104px 140px}
.btc8-check{animation:btc8-pop 4s ease-in-out infinite;transform-origin:208px 42px}
@keyframes btc8-float{0%,100%{transform:translate(0,0)}50%{transform:translate(4px,-8px)}}
@keyframes btc8-flame{from{transform:scale(1);opacity:.85}to{transform:scale(1.12);opacity:1}}
@keyframes btc8-dash{to{stroke-dashoffset:-26}}
@keyframes btc8-pop{0%,100%{transform:scale(1)}8%{transform:scale(1.14)}16%{transform:scale(1)}}
@keyframes btc8-pulse{0%{box-shadow:0 0 0 0 rgba(47,220,160,.6)}70%{box-shadow:0 0 0 8px rgba(47,220,160,0)}100%{box-shadow:0 0 0 0 rgba(47,220,160,0)}}
@media (prefers-reduced-motion:reduce){.btc8-dot,.btc8-trail path,.btc8-float,.btc8-flame,.btc8-check{animation:none}.btc8-button,.btc8-button svg{transition:none}}
@media (max-width:991px){.btc8-card{grid-template-columns:minmax(0,1fr) 200px;padding:28px 30px;gap:20px}}
@media (max-width:767px){.btc8{margin:22px auto 30px;padding-left:15px;padding-right:15px}.btc8-card{grid-template-columns:minmax(0,1fr);padding:24px 20px 26px;gap:6px;border-radius:18px;text-align:left}.btc8-visual{grid-row:1;max-width:190px;margin:0 auto}.btc8-visual img{width:160px;height:160px}.btc8 h2{font-size:25px!important;margin-top:12px!important}.btc8 p{font-size:14.5px!important}.btc8-button{width:100%}.btc8-points{width:100%;justify-content:center}}