.bodyfat-badge,.bodyfat-top h1 span{color:var(--primary)}.bodyfat-section{width:100%;padding:110px 0;background:radial-gradient(circle at top left,rgba(0,208,156,.08),transparent 30%),var(--bg)}.bodyfat-top{text-align:center;margin-bottom:60px}.bodyfat-badge{display:inline-block;padding:10px 24px;border-radius:40px;background:rgba(0,208,156,.12);border:1px solid rgba(0,208,156,.2);font-size:14px;font-weight:700;margin-bottom:24px}.bodyfat-top h1{font-size:72px;color:var(--text);margin-bottom:20px;font-weight:900}.bodyfat-top p{max-width:700px;margin:auto;color:var(--para);line-height:1.8}.bodyfat-wrapper{display:grid;grid-template-columns:420px 1fr;gap:35px}.bodyfat-form,.bodyfat-result{background:var(--card);border:1px solid var(--border);border-radius:32px;padding:35px}.bodyfat-form h2,.bodyfat-result h2{color:var(--text);margin-bottom:35px;font-size:34px}.bf-gender-btn,.bf-input-group input{background:0 0;font-size:16px;color:var(--text)}.bf-gender-box{display:flex;gap:16px;margin-bottom:28px}.bf-gender-btn{flex:1;height:58px;border-radius:18px;border:1px solid var(--border);font-weight:700;cursor:pointer;transition:.3s}.bf-gender-btn.active,.bodyfat-btn{background:var(--primary);color:#fff}.bf-input-box{margin-bottom:24px}.bf-input-box label{display:block;margin-bottom:12px;color:var(--text);font-weight:700}.bf-input-group{display:flex;align-items:center;height:60px;border:1px solid var(--border);border-radius:18px;overflow:hidden}.bf-input-group input{flex:1;height:100%;border:none;outline:0;padding:0 20px}.bf-input-group span{width:80px;height:100%;display:flex;align-items:center;justify-content:center;border-left:1px solid var(--border);color:var(--text);font-weight:700}.bodyfat-btn{width:100%;height:62px;border:none;border-radius:18px;font-size:18px;font-weight:700;cursor:pointer;margin-top:10px}.bf-circle-wrapper{display:flex;justify-content:center;margin-bottom:40px}.bf-circle{width:260px;height:260px;position:relative}.bf-circle svg{width:260px;height:260px;transform:rotate(-90deg)}.bf-circle svg circle{fill:none;stroke-width:16;stroke-linecap:round}.bf-circle svg circle:first-child{stroke:rgba(255,255,255,0.08)}#bfProgress{stroke:var(--primary);stroke-dasharray:628;stroke-dashoffset:628;transition:1s}.bf-content{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.bf-content h3{font-size:60px;color:var(--primary);font-weight:900}.bf-content p{color:var(--text);font-size:22px;font-weight:700}.bf-result-box{background:rgba(0,208,156,.08);border:1px solid rgba(0,208,156,.12);border-radius:24px;padding:24px;margin-bottom:35px}.bf-result-box h4{color:var(--text);margin-bottom:12px;font-size:24px}.bf-result-box p{color:var(--para);line-height:1.8}.bf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.bf-card{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:22px;padding:22px;text-align:center}.bf-card h5{color:var(--para);margin-bottom:10px}.bf-card span{color:var(--text);font-size:18px;font-weight:800}@media(max-width:1000px){.bodyfat-wrapper{grid-template-columns:1fr}}@media(max-width:700px){.bodyfat-top h1{font-size:42px}.bf-grid{grid-template-columns:1fr}.bf-circle,.bf-circle svg{width:220px;height:220px}.bf-content h3{font-size:46px}}