.speed-page{position:relative;min-height:calc(100vh - 170px);overflow:hidden;border-radius:34px;background:#020807;color:#fff;padding:clamp(22px,4vw,56px);box-shadow:0 30px 80px rgba(2,8,7,.24)}
.speed-bg{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 18% 15%,rgba(0,255,157,.24),transparent 28%),radial-gradient(circle at 82% 22%,rgba(17,185,129,.28),transparent 30%),radial-gradient(circle at 55% 88%,rgba(0,255,157,.18),transparent 34%),linear-gradient(135deg,#020807,#071611 45%,#020807)}
.speed-bg span{position:absolute;border-radius:999px;filter:blur(24px);opacity:.65;animation:speedFloat 8s ease-in-out infinite}.speed-bg span:nth-child(1){width:220px;height:220px;background:#00ff8a;left:-70px;top:20%}.speed-bg span:nth-child(2){width:260px;height:260px;background:#0f766e;right:-90px;top:4%;animation-delay:-2s}.speed-bg span:nth-child(3){width:180px;height:180px;background:#22c55e;left:48%;bottom:-70px;animation-delay:-4s}@keyframes speedFloat{50%{transform:translate3d(18px,-24px,0) scale(1.08)}}
.speed-shell{position:relative;z-index:1;max-width:1120px;margin:0 auto}.speed-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}.speed-kicker{color:#4ade80;font-weight:900;letter-spacing:.18em;font-size:.78rem}.speed-hero h1{margin:.25rem 0 0;font-size:clamp(3.1rem,9vw,6.8rem);line-height:.95;font-weight:950;letter-spacing:-.055em;text-shadow:0 0 28px rgba(34,197,94,.24)}.speed-sub{margin-top:18px;max-width:690px;color:#d9fff0;font-size:clamp(1rem,2vw,1.2rem);line-height:1.8}.speed-ip{white-space:nowrap;border-radius:999px;background:rgba(255,255,255,.92);color:#053b24;padding:14px 20px;font-weight:900;box-shadow:0 14px 36px rgba(0,0,0,.22)}
.speed-console{margin-top:34px;display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px}.speed-dial,.speed-panel,.speed-card{border:1px solid rgba(86,255,174,.25);background:linear-gradient(145deg,rgba(255,255,255,.14),rgba(255,255,255,.05));backdrop-filter:blur(18px);box-shadow:inset 0 0 48px rgba(22,163,74,.16),0 26px 80px rgba(0,0,0,.28)}.speed-dial{display:grid;place-items:center;min-height:460px;border-radius:36px;padding:32px}.speed-ring{position:relative;width:min(430px,72vw);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;background:conic-gradient(from -120deg,#0b2b20 0deg,#18ff8e 225deg,rgba(255,255,255,.12) 226deg 360deg);box-shadow:0 0 48px rgba(34,197,94,.35),inset 0 0 30px rgba(255,255,255,.08)}.speed-ring:before{content:"";position:absolute;inset:24px;border-radius:50%;background:radial-gradient(circle at 50% 42%,#123428,#06100d 68%);box-shadow:inset 0 0 46px rgba(0,0,0,.62)}.speed-needle{position:absolute;width:42%;height:6px;left:50%;top:50%;border-radius:999px;background:#fff;transform-origin:left center;transform:rotate(-130deg);box-shadow:0 0 22px rgba(255,255,255,.8);transition:transform .45s cubic-bezier(.2,.8,.2,1)}.speed-core{position:relative;z-index:2;text-align:center}.speed-core span{display:block;font-size:clamp(4rem,11vw,7.5rem);font-weight:950;letter-spacing:-.06em}.speed-core em{font-style:normal;color:#a7f3d0;font-weight:900;font-size:1.1rem}.speed-phase{margin-top:22px;color:#d9fff0;font-weight:800;font-size:1.2rem}.speed-panel{border-radius:34px;padding:20px;display:grid;gap:14px}.speed-card{border-radius:24px;padding:20px}.speed-card b{display:block;font-size:2.7rem;line-height:1;font-weight:950;letter-spacing:-.05em}.speed-card span{display:block;margin-top:8px;color:#c8ffe7;font-weight:800}.speed-start{min-height:58px;border:0;border-radius:999px;background:#19ee7c;color:#042417;font-size:1.1rem;font-weight:950;box-shadow:0 16px 36px rgba(22,255,128,.28);cursor:pointer}.speed-start:disabled{cursor:not-allowed;opacity:.68}.speed-progress{margin-top:22px;height:12px;border-radius:999px;background:rgba(255,255,255,.13);overflow:hidden}.speed-progress div{height:100%;width:100%;transform:scaleX(0);transform-origin:left center;background:linear-gradient(90deg,#22c55e,#86efac,#fff);border-radius:inherit;transition:transform .28s ease}.speed-log{margin-top:16px;border-radius:20px;background:rgba(255,255,255,.1);padding:16px 18px;color:#eafff5;font-weight:700}.speed-tips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.speed-tips span{border-radius:999px;background:rgba(255,255,255,.12);padding:10px 14px;color:#d9fff0;font-size:.92rem;font-weight:800}
@media(max-width:820px){.speed-page{border-radius:0;margin:-22px -16px;padding:28px 18px 38px;min-height:calc(100vh - 80px)}.speed-hero{display:block}.speed-ip{display:inline-flex;margin-top:18px}.speed-console{grid-template-columns:1fr}.speed-dial{min-height:360px;border-radius:30px}.speed-panel{grid-template-columns:repeat(3,1fr);border-radius:28px}.speed-start{grid-column:1/-1}.speed-card{padding:14px;border-radius:20px}.speed-card b{font-size:1.9rem}.speed-card span{font-size:.82rem}.speed-hero h1{font-size:4.2rem}.speed-sub{font-size:1rem}.speed-tips{display:grid}.speed-ring{width:min(330px,82vw)}}
@media(max-width:380px){.speed-hero h1{font-size:3.4rem}.speed-panel{grid-template-columns:1fr}.speed-start{grid-column:auto}.speed-card b{font-size:2.2rem}}