.cu-start{padding:64px 0;background:#f5f8fa;color:#173242}.cu-start h2{margin:12px 0 30px}.cu-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding:0;list-style:none}.cu-steps>li{border-top:1px solid #c5d8df;padding-top:18px}.cu-steps>li>span{font-size:13px;color:#087c8e;font-weight:700}.cu-steps h3{font-size:21px;line-height:1.3;margin:10px 0}.cu-steps p,.cu-note,.cu-experience p{font-size:16px;line-height:1.65;color:#45606f}.cu-note{margin-top:28px;max-width:980px}.cu-experience{margin-top:32px;padding:24px 28px;border-left:3px solid #0588a1;background:#eef6f8}.cu-experience strong{font-size:20px;color:#173242}.cu-experience p{margin:10px 0 0;max-width:1000px}.cu-choice{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:28px 0 40px}.cu-choice article{border:1px solid #496877;border-radius:12px;padding:24px;background:#102b3a}.cu-choice article>span{color:#a5cedb;font-size:13px}.cu-choice h3{color:#fff;font-size:28px;margin:8px 0 14px}.cu-choice p{color:#d1e0e6;font-size:16px;line-height:1.6}.cu-choice a{display:inline-block;margin-top:14px;color:#80e4ee;text-decoration:underline}.cu-choice a:focus-visible{outline:3px solid #80e4ee;outline-offset:5px}@media(max-width:720px){.cu-start{padding:42px 0}.cu-steps,.cu-choice{grid-template-columns:1fr;gap:20px}.cu-experience{padding:20px}.cu-start h2{font-size:32px}}
/* Four after-purchase steps: two columns on desktop, one on mobile. */
@media(min-width:721px){.cu-start .cu-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}