body{margin:0}.membership-root{--brand:#209e85;--brand-strong:#17806b;--fg-1:#141414;--fg-2:#404040;--fg-3:#737373;--fg-4:#a6a6a6;--bg-0:#fff;--bg-1:#f7f7f7;--bg-2:#f2f3f5;--border-1:#e9eef2;--border-2:#e5e7eb;--nav-h:64px;--font-mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;min-height:100vh;background:#f7f7f7;background:var(--bg-1);color:#141414;color:var(--fg-1);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased}.membership-root *{box-sizing:border-box}.membership-root .container{max-width:1200px;margin:0 auto;padding:0 24px;min-height:0}.membership-root svg.ic{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.membership-root a{color:inherit;-webkit-text-decoration:none;text-decoration:none}.membership-root .hero{text-align:center;padding:72px 0 32px}.membership-root .hero h1{font-size:46px;font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:0}.membership-root .plans-section{padding:0 24px}.membership-root .plans{display:grid;grid-template-columns:repeat(3,minmax(320px,420px));grid-gap:22px;gap:22px;justify-content:center;max-width:1340px;margin:24px auto 0;align-items:stretch}.membership-root .plan,.membership-root .plan-body{position:relative;border-radius:20px;display:flex;flex-direction:column}.membership-root .plan-body{z-index:1;background:#fff;padding:28px 24px 16px;flex:1;overflow:hidden}.membership-root .plan.month:before{content:"";position:absolute;top:-5px;right:-5px;bottom:-5px;left:-5px;z-index:0;border-radius:25px;background:linear-gradient(135deg,#e3f4ee,#c3e8dc,#d8f1e9);box-shadow:0 6px 20px rgba(20,60,50,.08)}.membership-root .plan.year:before{content:"";position:absolute;top:-8px;right:-8px;bottom:-8px;left:-8px;z-index:0;border-radius:28px;background:linear-gradient(135deg,#5fe6c6,#37c6af,#22a78b,#46d2a8);box-shadow:0 16px 36px rgba(32,158,133,.22),0 3px 10px rgba(0,0,0,.05)}.membership-root .plan-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.membership-root .plan-name{font-size:22px;font-weight:700;letter-spacing:-.01em;margin-bottom:16px}.membership-root .plan-head .plan-name{margin-bottom:0}.membership-root .plan.free .plan-name{color:var(--fg-2)}.membership-root .save-badge{flex-shrink:0;background:#ff8159;color:#fff;font-size:16px;font-weight:700;padding:6px 12px;border-radius:999px;box-shadow:0 3px 8px rgba(255,129,89,.3)}.membership-root .plan-price{display:flex;align-items:baseline;gap:3px;min-height:52px;white-space:nowrap}.membership-root .plan-price .cur{font-size:23px;font-weight:700}.membership-root .plan-price .num{font-size:50px;font-weight:800;line-height:1;letter-spacing:-.02em}.membership-root .plan.free .plan-price .cur,.membership-root .plan.free .plan-price .num{color:var(--fg-2)}.membership-root .plan-price .per{font-size:17px;color:var(--fg-3);margin-left:4px;font-weight:500}.membership-root .plan-price .orig{-webkit-text-decoration:line-through;text-decoration:line-through;color:var(--fg-4);font-size:16px;font-weight:500;margin-left:10px}.membership-root .plan-cta{margin:22px 0 0}.membership-root .btn{width:100%;height:52px;border-radius:10px;border:none;font-size:16px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;transition:all .14s cubic-bezier(.22,.61,.36,1)}.membership-root .btn.solid{color:#fff;background:var(--brand)}.membership-root .btn.solid:hover:not(:disabled){background:var(--brand-strong);transform:translateY(-1px)}.membership-root .btn.solid:disabled{background:#e5e7eb;color:#9ca3af;cursor:not-allowed}.membership-root .btn.ghost{background:#fff;color:var(--fg-2);border:1.5px solid var(--border-2)}.membership-root .btn.ghost:hover{border-color:var(--brand);color:var(--brand-strong)}.membership-root .plan.free .btn.ghost{cursor:default}.membership-root .plan.free .btn.ghost:hover{border-color:var(--border-2);color:var(--fg-2)}.membership-root .feats{margin:16px -12px 0;padding:16px 16px 18px;background:#f0f9f5;border:1px solid #e4f1ec;border-radius:16px;display:flex;flex-direction:column;gap:13px;flex:1}.membership-root .feat{display:flex;align-items:flex-start;gap:10px;font-size:15px;line-height:1.5;color:var(--fg-2)}.membership-root .feat .ck{width:18px;height:18px;color:var(--brand);flex-shrink:0;margin-top:2px}.membership-root .feat b{font-weight:700;color:var(--fg-1)}.membership-root .model-list{margin:8px 0 2px 2px;display:flex;flex-direction:column;align-items:flex-start;gap:9px}.membership-root .model-item{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:13.5px;color:var(--fg-2)}.membership-root .model-item img{width:18px;height:18px;-o-object-fit:contain;object-fit:contain;flex-shrink:0}.membership-root .faq{max-width:760px;margin:80px auto 0;padding:0 24px}.membership-root .faq h2{font-size:28px;font-weight:700;text-align:center;margin-bottom:28px}.membership-root details{border-bottom:1px solid var(--border-1)}.membership-root summary{list-style:none;cursor:pointer;padding:22px 4px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:17px;font-weight:600;color:var(--fg-1)}.membership-root summary::-webkit-details-marker{display:none}.membership-root summary:hover{color:var(--brand)}.membership-root summary .chev{width:20px;height:20px;color:var(--fg-4);flex-shrink:0;transition:transform .2s}.membership-root details[open] summary .chev{transform:rotate(180deg);color:var(--brand)}.membership-root .faq-a{font-size:15px;color:var(--fg-2);line-height:1.75;padding:0 4px 24px;max-width:660px}.mb-footer{margin-top:96px;padding:64px 0 32px;background:var(--bg-2);border-top:1px solid var(--border-1)}.mb-footer-grid{display:grid;grid-template-columns:1.4fr repeat(2,1fr);grid-gap:48px;gap:48px;padding-bottom:48px;border-bottom:1px solid var(--border-1)}.mb-footer-brand{display:flex;flex-direction:column;gap:14px;max-width:280px}.mb-footer-brand .fb-logo{display:flex;align-items:center;gap:10px}.mb-footer-brand .fb-logo img{width:28px;height:28px;border-radius:7px}.mb-footer-brand .fb-logo .n{font-weight:700;font-size:15px}.mb-footer-brand p{font-size:13px;color:var(--fg-3);line-height:1.6}.mb-footer-col h5{font-size:12px;font-weight:700;color:var(--fg-2);margin-bottom:16px;letter-spacing:.06em;text-transform:uppercase}.mb-footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px;padding:0;margin:0}.mb-footer-col a{font-size:13px;color:var(--fg-2)}.mb-footer-col a:hover{color:var(--brand)}.mb-footer-copy{padding-top:24px;font-size:12px;color:var(--fg-3)}.mb-toast{position:fixed;left:50%;bottom:40px;transform:translateX(-50%);background:hsla(0,0%,8%,.9);color:#fff;padding:10px 20px;border-radius:999px;font-size:14px;z-index:100}@media (max-width:840px){.membership-root .plans{grid-template-columns:1fr;max-width:440px}.membership-root .hero h1{font-size:34px}.mb-footer-grid{grid-template-columns:1fr 1fr}}