.problem{margin:0 auto;max-width:1140px;padding:32px 40px 64px}.problem-inner{background:var(--surface-card);border:.5px solid var(--hairline);border-radius:20px;overflow:hidden;padding:48px 56px;position:relative}.problem-inner:before{background:linear-gradient(180deg,var(--brand-red) 0,var(--brand-red-dark) 100%);bottom:0;content:"";left:0;position:absolute;top:0;width:4px}.problem-intro{color:var(--ink-3);font-size:16px;font-weight:500;letter-spacing:-.005em;margin-bottom:16px}.problem-main{color:var(--ink);font-family:Inter,system-ui,sans-serif;font-size:clamp(22px,2.4vw,30px);font-weight:600;letter-spacing:-.02em;line-height:1.35;max-width:900px}.problem-main em{color:var(--brand-red);font-style:italic;font-weight:600}.problem-outro{border-top:.5px solid var(--hairline);color:var(--ink-2);font-size:15px;line-height:1.55;margin-top:22px;max-width:760px;padding-top:20px}