.info-section{text-align:center;color:var(--secondary-color);font-size:1.125rem}.home-header{text-align:center;margin-bottom:2rem}.home-header h1{font-size:2.5rem;margin-bottom:.5rem}.home-main{display:flex;flex-direction:column;gap:2rem}.demo-section{background-color:#fff;border-radius:8px;padding:2rem;box-shadow:0 2px 4px #0000001a;text-align:center}.demo-section h2{margin-bottom:1.5rem}.roll-button{font-size:1.25rem;padding:1rem 2rem;margin:1rem 0}.result{margin:2rem 0;padding:1.5rem;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:8px;color:#fff;font-size:1.5rem;display:flex;justify-content:center;align-items:center;gap:1rem;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.result-label{font-weight:500}.result-value{font-size:3rem;font-weight:700}.history{margin-top:2rem;padding:1.5rem;background-color:var(--background-color);border-radius:8px;border:1px solid var(--border-color)}.history h3{margin-bottom:1rem}.history-list{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}.history-item{display:inline-block;padding:.5rem .75rem;background-color:#fff;border:1px solid var(--border-color);border-radius:4px;font-weight:600;min-width:3rem;text-align:center}.info-section{text-align:center;color:var(--secondary-color)}@media(max-width:768px){.demo-section{padding:1.5rem}.result-value{font-size:2rem}}.navbar{display:flex;align-items:center}.nav-toggle{display:flex;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:.5rem;z-index:101}.hamburger-line{display:block;width:24px;height:2px;background-color:#fff;transition:all .3s ease}.nav-links{display:flex;flex-direction:column;position:fixed;top:60px;right:0;width:250px;height:calc(100vh - 60px);background-color:var(--primary-color);list-style:none;margin:0;padding:1rem 0;transform:translate(100%);transition:transform .3s ease;box-shadow:-2px 0 4px #0000001a}.nav-links--open{transform:translate(0)}.nav-links li{margin:0}.nav-link{display:block;padding:1rem 1.5rem;color:#fff;text-decoration:none;transition:background-color .2s ease;font-weight:500}.nav-link:hover{background-color:#ffffff1a}.nav-link--active{background-color:#fff3;border-left:4px solid white}@media(min-width:768px){.nav-toggle{display:none}.nav-links{position:static;flex-direction:row;width:auto;height:auto;background:none;padding:0;transform:none;box-shadow:none}.nav-link{padding:.5rem 1rem}.nav-link--active{border-left:none;border-bottom:2px solid white}}.header{background-color:var(--primary-color);box-shadow:0 2px 4px #0000001a;position:sticky;top:0;z-index:100}.header-container{max-width:1200px;margin:0 auto;padding:0 1rem;display:flex;justify-content:space-between;align-items:center;min-height:60px}.header-brand{display:flex;align-items:center;gap:.75rem;font-size:1.25rem;font-weight:600;color:#fff}.header-logo{background-color:#fff;padding:.25rem;border-radius:4px}.header-title{display:none}.version-badge{display:none;padding:.25rem .5rem;background-color:#ffc107e6;color:#1a202c;font-size:.7rem;font-weight:700;border-radius:4px;text-transform:uppercase;letter-spacing:.5px}@media(min-width:480px){.header-title{display:inline}}@media(min-width:768px){.version-badge{display:inline-block}}.footer{background-color:var(--secondary-color);color:#fff;padding:1.5rem 1rem;margin-top:auto}.footer-content{max-width:1200px;margin:0 auto;text-align:center}.footer a{color:#fff;text-decoration:underline}.footer a:hover{opacity:.8}.layout{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:2rem 1rem}.page-container{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.not-found{display:flex;align-items:center;justify-content:center;min-height:60vh;text-align:center;padding:2rem}.not-found-content{max-width:500px}.not-found-title{font-size:6rem;font-weight:700;color:var(--primary-color);margin:0;line-height:1}.not-found-subtitle{font-size:2rem;color:var(--text-color);margin:1rem 0}.not-found-message{font-size:1.1rem;color:var(--text-secondary);margin:1.5rem 0 2rem}.not-found-link{display:inline-block;padding:.75rem 1.5rem;background-color:var(--primary-color);color:#fff;text-decoration:none;border-radius:4px;font-weight:600;transition:opacity .2s ease}.not-found-link:hover{opacity:.9}:root{--primary-color: #4a5568;--secondary-color: #2d3748;--accent-color: #007bff;--accent-hover: #0056b3;--background-color: #f7fafc;--text-color: #1a202c;--border-color: #e2e8f0;--success-color: #48bb78;--error-color: #f56565;--warning-color: #ed8936;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--background-color);color:var(--text-color)}#root{width:100%;min-height:100vh}h1{font-size:2rem;margin-bottom:1rem;color:var(--primary-color)}h2{font-size:1.5rem;margin-bottom:.75rem;color:var(--secondary-color)}h3{font-size:1.25rem;margin-bottom:.5rem;color:var(--secondary-color)}p{line-height:1.6;margin-bottom:1rem}a{font-weight:500;color:var(--accent-color);text-decoration:inherit}a:hover{text-decoration:underline}button{border-radius:4px;border:none;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;font-family:inherit;background-color:var(--accent-color);color:#fff;cursor:pointer;transition:background-color .2s}button:hover{background-color:var(--accent-hover)}button:focus,button:focus-visible{outline:2px solid var(--accent-color);outline-offset:2px}button:disabled{opacity:.5;cursor:not-allowed}