.af-hero{padding-block:20px 0;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:44px;align-items:center}.af-hero .badge2{display:inline-flex;align-items:center;gap:8px;background:var(--brand-100);color:var(--brand-800);border-radius:999px;padding:8px 16px;font-size:14px;font-weight:700}.af-hero h1{font-size:clamp(30px,4vw,50px);font-weight:900;letter-spacing:-1px;margin-top:18px}.af-hero h1 em{font-style:normal;color:var(--brand-700)}.af-hero .lead{color:var(--ink-500);font-size:18px;margin-top:14px;max-width:560px}.af-hero .acts{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.af-hero .trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:24px;color:var(--ink-500);font-size:14px;font-weight:600}.af-hero .trust b{color:var(--ink-900)}.calc{background:var(--white);border:1px solid var(--ink-100);border-radius:28px;padding:32px;box-shadow:0 20px 48px -20px rgba(15,23,42,.18)}.calc h3{font-size:20px;font-weight:800}.calc .lb{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:14.5px;font-weight:700;margin-top:24px}.calc .lb b{font-size:19px;color:var(--brand-700)}.calc input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:10px;border-radius:99px;background:var(--brand-100);outline:none;margin-top:12px}.calc input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;border-radius:50%;background:var(--brand-500);border:4px solid #fff;box-shadow:0 4px 12px -2px rgba(15,23,42,.3);cursor:pointer}.calc input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--brand-500);border:4px solid #fff;cursor:pointer}.calc .segs{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}.calc .segs button{flex:1;min-width:92px;border:1.5px solid var(--ink-100);background:var(--white);border-radius:14px;padding:11px 8px;font:inherit;font-size:13.5px;font-weight:700;color:var(--ink-700);cursor:pointer;transition:all .2s}.calc .segs button:hover{border-color:var(--brand-500);color:var(--brand-800)}.calc .segs button[aria-pressed=true]{background:var(--ink-900);border-color:var(--ink-900);color:#fff}.calc .out{margin-top:26px;background:var(--brand-50);border-radius:20px;padding:22px}.calc .out .k{font-size:14px;color:var(--ink-700);font-weight:600}.calc .out .v{font-size:clamp(28px,3.6vw,40px);font-weight:900;letter-spacing:-1px;line-height:1.45;font-variant-numeric:tabular-nums}.calc .out .v small{font-size:16px;font-weight:700}.calc .out .yr{display:flex;justify-content:space-between;gap:10px;font-size:14px;margin-top:12px;padding-top:12px;border-top:1px dashed rgba(15,23,42,.14);font-weight:600}.calc .fine{font-size:12.5px;color:var(--ink-500);margin-top:14px;line-height:1.9}section.blk{padding-block:88px 0}.blk-head{max-width:720px;margin-inline:auto;text-align:center;margin-bottom:36px}.wys{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.wy{display:flex;gap:14px;align-items:flex-start;background:var(--white);border:1px solid var(--ink-100);border-radius:20px;padding:22px 24px;box-shadow:var(--shadow-card)}.wy .ic{width:44px;height:44px;flex:none;border-radius:14px;background:var(--brand-100);color:var(--brand-800);display:grid;place-items:center}.wy b{display:block;font-size:16.5px;font-weight:800}.wy p{font-size:14.5px;color:var(--ink-700);margin-top:5px}.tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.atr{background:var(--white);border:1.5px solid var(--ink-100);border-radius:24px;padding:28px;text-align:center;display:flex;flex-direction:column;gap:6px}.atr.hot{border-color:var(--brand-500);background:var(--brand-50);box-shadow:0 16px 36px -18px rgba(47,139,44,.45)}.atr .t{font-size:16px;font-weight:800}.atr .p{font-size:44px;font-weight:900;letter-spacing:-1.5px;color:var(--brand-700);line-height:1.3}.atr small{font-size:13.5px;color:var(--ink-500);line-height:1.9}.hows{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.hw .n{font-size:13px;color:var(--brand-700);background:var(--brand-100);border-radius:999px;width:32px;height:32px;display:grid;place-items:center}.hw .n,.hw b{font-weight:800}.hw b{display:block;font-size:17px;margin-top:12px}.hw p{font-size:14.5px;color:var(--ink-700);margin-top:6px}.split2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}.mathcard{background:var(--white);border:1px solid var(--ink-100);border-radius:24px;padding:30px;box-shadow:var(--shadow-card)}.mathcard h3{font-size:19px;font-weight:800}.mathcard p{font-size:15px;color:var(--ink-700);margin-top:10px}.mrow{display:flex;justify-content:space-between;gap:12px;font-size:15px;padding:11px 0;border-bottom:1px dashed var(--ink-100)}.mrow:last-child{border-bottom:none;font-weight:800}.mrow .num{font-variant-numeric:tabular-nums}.who-for{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.wf{background:var(--white);border:1px solid var(--brand-100);border-radius:20px;padding:24px}.wf .em{font-size:26px}.wf b{display:block;font-size:16.5px;font-weight:800;margin-top:6px}.wf p{font-size:14.5px;color:var(--ink-500);margin-top:4px}.af-band{margin-top:52px;background:var(--ink-900);border-radius:32px;padding:52px 56px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;box-shadow:0 20px 48px -12px rgba(15,23,42,.35)}.af-band h2{font-size:clamp(22px,2.6vw,32px);font-weight:800}.af-band p{opacity:.9;font-size:17px;margin-top:10px;max-width:560px}.af-band .acts{display:flex;gap:12px;flex-wrap:wrap}.qa-list{max-width:820px;margin-inline:auto;display:flex;flex-direction:column;gap:12px}.qa{background:var(--white);border:1px solid var(--ink-100);border-radius:20px;box-shadow:var(--shadow-card);overflow:hidden;transition:border-color .2s,box-shadow .2s}.qa[open]{border-color:var(--brand-500);box-shadow:0 14px 32px -18px rgba(47,139,44,.4)}.qa summary{display:flex;align-items:center;gap:14px;cursor:pointer;list-style:none;padding:20px 24px;font-size:16.5px;font-weight:700;color:var(--ink-900)}.qa summary::-webkit-details-marker{display:none}.qa summary::marker{content:""}.qa summary:after,.qa summary:hover{color:var(--brand-800)}.qa summary:after{content:"";flex:none;margin-inline-start:auto;width:26px;height:26px;border-radius:50%;background:var(--brand-100);background-image:linear-gradient(currentColor,currentColor),linear-gradient(currentColor,currentColor);background-size:11px 2px,2px 11px;background-position:50%,50%;background-repeat:no-repeat;transition:transform .25s var(--ease-out),background-color .2s}.qa[open] summary:after{transform:rotate(45deg);background-color:var(--brand-500);color:var(--ink-900)}.qa .ans{padding:0 24px 22px;font-size:15px;line-height:2.05;color:var(--ink-700)}@media (max-width:768px){.qa summary{padding:17px 18px;font-size:15.5px;gap:10px}.qa .ans{padding:0 18px 18px;font-size:14.5px}}@media (max-width:1000px){.af-hero{grid-template-columns:minmax(0,1fr);gap:32px}.hows{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:768px){section.blk{padding-block:60px 0}.hows,.split2,.tiers,.who-for,.wys{grid-template-columns:minmax(0,1fr)}.hows{gap:26px}.af-band{padding:34px 24px;text-align:center;justify-content:center}.af-band p{margin-inline:auto}.af-band .acts{width:100%;justify-content:center}.calc{padding:24px}}.af-outro{padding-block:0 96px}@media (max-width:768px){.af-outro{padding-block:0 64px}}