.logo h1,button,h2,h3{font-weight:600}button,input[type=number]{min-height:48px;width:100%}.articles-list a,.footer a,.logo{text-decoration:none}:root{--color-bg:#f5f5f8;--color-card:#ffffff;--color-primary:#6940fb;--color-primary-hover:#5930ea;--color-text:#333333;--color-text-light:#777777;--radius:12px;--shadow:0 4px 12px rgba(0, 0, 0, 0.05);--size-input-vertical:1rem;--size-button-vertical:1rem;--footer-bg:#edeef2}.logo,body{color:var(--color-text)}*,::after,::before{box-sizing:border-box}body{margin:0;font-family:Inter,sans-serif;background:var(--color-bg);padding:1rem}.container{max-width:560px;margin:0 auto;display:flex;flex-direction:column;gap:1.5rem}.card{background:var(--color-card);padding:1.5rem;border-radius:var(--radius);box-shadow:var(--shadow)}.logo{display:flex;align-items:center;gap:1rem}.logo .logo-icon{width:auto;height:45px}.logo h1{margin:0;font-size:1.5rem}h2,h3{margin:0 0 1rem}h2{font-size:1.25rem}h3{font-size:1rem}.label{display:block;font-size:.875rem;color:var(--color-text-light);margin-bottom:.25rem}.result,button{font-size:1rem}.articles-list a,.footer a,.result{color:var(--color-primary)}input[type=number]{padding:var(--size-input-vertical) .75rem;font-size:1rem;border:1px solid #e0e0e0;border-radius:var(--radius);margin-bottom:1rem;transition:border-color .2s}input[type=number]:focus{outline:0;border-color:var(--color-primary)}button{padding:var(--size-button-vertical) 1rem;color:#fff;background:var(--color-primary);border:none;border-radius:var(--radius);cursor:pointer;transition:background .2s}button:hover{background:var(--color-primary-hover)}.result{margin-top:.75rem;font-weight:500;line-height:1.4;white-space:pre-line}.info-section p{margin-bottom:1rem;line-height:1.6}.info-section ul{margin:0 0 1rem;padding-left:1.25rem}.articles-list li+li,.info-section li+li{margin-top:.5rem}.info-section .main-image{width:100%;height:auto;border-radius:var(--radius);margin-bottom:1rem}.articles-list{margin:0;padding-left:1.25rem}.footer{background:var(--footer-bg);padding:1rem;border-radius:var(--radius);text-align:center;font-size:.875rem;color:var(--color-text-light)}.footer p{margin:0 0 .5rem}.footer div{margin-top:0}.footer a{margin:0 .5rem}@media (max-width:360px){body{padding:.5rem}.container{gap:1rem}}