.page-top{position:relative;overflow:hidden;padding:48px 0 8px}.page-top:before{content:"";position:absolute;width:760px;height:380px;left:50%;top:-180px;transform:translateX(-50%);background:var(--hero-glow);filter:blur(20px);pointer-events:none}.page-top-in{position:relative;z-index:1;display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}.page-top h1{font-family:var(--font-display);font-weight:800;font-size:clamp(30px,4vw,46px);letter-spacing:-.03em;line-height:1.05;color:var(--text-primary);margin:14px 0 0}.page-top .sub{font-size:17px;color:var(--text-secondary);margin:14px 0 0;max-width:440px}.usage{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px 22px;min-width:300px;box-shadow:var(--elev-sm)}.usage .ut{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-muted);margin-bottom:10px}.usage .uv{font-family:var(--font-mono);font-weight:700;font-size:20px;color:var(--text-primary)}.usage .uv small{font-size:13px;color:var(--text-muted);font-weight:500}.usage .ubar{height:8px;border-radius:8px;background:var(--surface-3);overflow:hidden;margin-top:12px}.usage .ubar i{display:block;height:100%;width:71%;background:var(--accent-grad);border-radius:8px}.usage .uhint{font-size:12px;color:var(--text-muted);margin-top:10px}.billing{display:flex;justify-content:center;margin:36px 0 28px}.billing .seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-pill);padding:4px}.billing .seg button{border:none;background:none;cursor:pointer;font-family:var(--font-body);font-weight:600;font-size:13px;color:var(--text-muted);padding:9px 18px;border-radius:var(--r-pill);display:inline-flex;align-items:center;gap:7px;transition:all var(--dur) var(--ease)}.billing .seg button.on{background:var(--surface-1);color:var(--text-primary);box-shadow:var(--elev-sm)}.billing .seg .save{font-family:var(--font-mono);font-size:10px;font-weight:700;color:#fff;background:var(--success);padding:2px 6px;border-radius:var(--r-pill)}.pay-layout{display:grid;grid-template-columns:1fr 384px;gap:32px;align-items:start;padding-bottom:var(--sp-24)}.plans{display:grid;grid-template-columns:1fr 1fr;gap:18px}.price{cursor:pointer}.price.selected{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft),var(--elev-md)}.price .pradio{position:absolute;top:22px;right:22px;width:20px;height:20px;border-radius:50%;border:2px solid var(--border-strong);display:grid;place-items:center;transition:all var(--dur) var(--ease)}.price.selected .pradio{border-color:var(--accent);background:var(--accent)}.price .pradio svg{width:12px;height:12px;color:#fff;opacity:0}.price.selected .pradio svg{opacity:1}.checkout{position:sticky;top:90px}.co-row{display:flex;align-items:center;justify-content:space-between;font-size:13.5px;color:var(--text-secondary);padding:6px 0}.co-row.disc{color:var(--success)}.co-sub{padding:12px 0;border-top:1px dashed var(--border);margin-top:4px}@media(max-width:980px){.pay-layout{grid-template-columns:1fr}.checkout{position:static}}@media(max-width:620px){.plans{grid-template-columns:1fr}}@media(max-width:720px){.nav-links{display:none}}.trust{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;padding:8px 0 var(--sp-20);color:var(--text-muted);font-size:13px}.trust span{display:inline-flex;align-items:center;gap:7px}.trust svg{width:15px;height:15px;color:var(--success)}