.lfb{background:var(--lfb-bg);color:var(--lfb-text);padding:64px 20px;box-sizing:border-box;width:100%}.lfb *{box-sizing:border-box}.lfb-inner{max-width:1100px;margin:auto;min-width:0}.lfb-header{max-width:720px;margin:0 auto 36px;text-align:center}.lfb-eyebrow{font-size:10px;letter-spacing:1.5px;font-weight:600;color:var(--lfb-accent);margin:0 0 12px}.lfb-header h2{font-size:40px;line-height:1.12;letter-spacing:-1px;margin:0 0 18px;font-weight:700}.lfb-header h2 span{display:block;color:var(--lfb-accent)}.lfb-header>p:last-child{font-size:16px;line-height:1.5;margin:0;color:#66545e}.lfb-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center}.lfb-card{background:var(--lfb-card);border:1px solid var(--lfb-border);border-radius:24px;padding:32px 24px;text-align:center;min-width:0}.lfb-card>h3{font-size:28px;line-height:1.15;max-width:320px;margin:0 auto 28px;font-weight:650}.lfb-mix{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;position:relative}.lfb-fiber{min-width:0}.lfb-fiber>strong{display:block;font-size:34px;line-height:1.1;color:var(--lfb-accent)}.lfb-fiber-name{display:block;font-size:15px;font-weight:600;margin:7px 0 16px}.lfb-fiber img{display:block;width:100%;height:auto;aspect-ratio:1.15;object-fit:cover;border-radius:12px}.lfb-fiber>p{font-size:14px;line-height:1.4;margin:12px 0 0;color:#66545e}.lfb-plus{position:absolute;left:50%;top:51%;transform:translate(-50%,-50%);font-size:23px;color:var(--lfb-accent)}.lfb-join{display:block;width:65%;height:50px;max-width:280px;margin:14px auto 12px;color:var(--lfb-accent)}.lfb-result{display:flex;align-items:center;justify-content:center;text-align:left;gap:20px;max-width:340px;margin:auto}.lfb-result img{display:block;width:80px;height:110px;object-fit:contain;flex:none}.lfb-result h4{font-size:21px;margin:0 0 8px;line-height:1.2}.lfb-result p{font-size:14px;line-height:1.45;margin:0;color:#66545e}.lfb-note{font-size:11px;margin:20px 0 0;color:#66545e}.lfb-explanations{list-style:none;padding:0;margin:0;min-width:0}.lfb-explanations li{display:flex;align-items:flex-start;gap:13px;padding:24px 0;border-bottom:1px solid var(--lfb-border)}.lfb-explanations li:last-child{border-bottom:0}.lfb-number{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--lfb-card);color:var(--lfb-accent);font-size:11px;flex:none}.lfb-explanations .lfb-eyebrow{font-size:9px;margin:0 0 6px}.lfb-explanations h3{font-size:23px;line-height:1.2;letter-spacing:-.3px;margin:0 0 9px}.lfb-explanations div>p:not(.lfb-eyebrow){font-size:15px;line-height:1.5;color:#66545e;margin:0}.lfb-footer{border-top:1px solid var(--lfb-border);margin-top:28px;padding-top:26px;display:flex;gap:24px;align-items:center;justify-content:space-between}.lfb-footer>p{font-size:14px;margin:0}.lfb-cta{display:flex;align-items:center;justify-content:center;min-height:52px;padding:14px 32px;border-radius:999px;color:#fff;background:var(--lfb-accent);text-decoration:none;text-align:center;font-weight:650;min-width:300px}.lfb-cta:hover{filter:brightness(.92)}.lfb-cta:focus-visible{outline:3px solid var(--lfb-accent);outline-offset:4px}@media(max-width:899px){.lfb-layout{grid-template-columns:minmax(0,1fr);gap:8px}.lfb-card{max-width:580px;width:100%;margin:auto}.lfb-explanations{max-width:580px;margin:auto}.lfb-footer{flex-direction:column;text-align:center}.lfb-cta{width:100%;max-width:580px;min-width:0}}@media(max-width:599px){.lfb{padding:44px 20px}.lfb-header{margin-bottom:26px}.lfb-header h2{font-size:32px}.lfb-header>p:last-child{font-size:15px}.lfb-card{padding:28px 18px;border-radius:20px}.lfb-card>h3{font-size:25px}.lfb-mix{gap:24px}.lfb-fiber>strong{font-size:30px}.lfb-fiber-name{font-size:13px}.lfb-fiber>p{font-size:13px}.lfb-explanations h3{font-size:21px}.lfb-result{gap:14px}.lfb-result img{width:66px;height:96px}}