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#667eea}.explanation-card[data-astro-cid-m6vxqcso] strong[data-astro-cid-m6vxqcso]{display:block;color:#222;margin-bottom:10px;font-size:1.1rem}.explanation-card[data-astro-cid-m6vxqcso] p[data-astro-cid-m6vxqcso]{margin-bottom:10px;font-size:.95rem}.attenuation-ranges[data-astro-cid-m6vxqcso]{margin:20px 0}.range-item[data-astro-cid-m6vxqcso]{margin-bottom:20px}.range-label[data-astro-cid-m6vxqcso]{font-weight:600;color:#333;margin-bottom:8px}.range-bar[data-astro-cid-m6vxqcso]{height:30px;border-radius:6px;margin-bottom:8px}.range-bar[data-astro-cid-m6vxqcso].low{background:linear-gradient(to right,#10b981 0% 70%);width:70%}.range-bar[data-astro-cid-m6vxqcso].medium{background:linear-gradient(to right,#3b82f6 0% 77%);width:77%}.range-bar[data-astro-cid-m6vxqcso].high{background:linear-gradient(to right,#f59e0b 0% 85%);width:85%}.range-bar[data-astro-cid-m6vxqcso].very-high{background:linear-gradient(to right,#ef4444 0% 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a[data-astro-cid-m6vxqcso]:hover{color:#764ba2;text-decoration:underline}@media(max-width:1024px){.page-grid[data-astro-cid-m6vxqcso]{grid-template-columns:1fr}.sidebar-column[data-astro-cid-m6vxqcso]{position:static;grid-row:2}}@media(max-width:768px){.calculator-header[data-astro-cid-m6vxqcso] h1[data-astro-cid-m6vxqcso]{font-size:2rem}.form-section[data-astro-cid-m6vxqcso]{padding:25px}.result-value[data-astro-cid-m6vxqcso]{font-size:3rem}.result-details[data-astro-cid-m6vxqcso],.analysis-grid[data-astro-cid-m6vxqcso],.attenuation-explanation[data-astro-cid-m6vxqcso]{grid-template-columns:1fr}.action-buttons[data-astro-cid-m6vxqcso]{flex-direction:column}.action-button[data-astro-cid-m6vxqcso]{width:100%}.ad-space[data-astro-cid-m6vxqcso]{min-width:100%}}