*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-ui);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-bg);min-height:100vh;color:var(--color-ink);position:relative}.app{z-index:1;flex-direction:column;min-height:100vh;padding:24px;display:flex;position:relative}.app-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);margin:-24px -24px 48px;padding:16px 24px;animation:.6s ease-out fadeInDown;position:relative}.app-header-content{flex-wrap:nowrap;justify-content:space-between;align-items:center;gap:20px;max-width:900px;margin:0 auto;display:flex}.app-logo-link{flex-shrink:0;align-items:center;text-decoration:none;transition:transform .2s;display:flex}.app-logo-link:hover{transform:scale(1.05)}.app-logo{object-fit:contain;width:60px;height:60px}.app-header-text{text-align:center;flex:1;min-width:0}.app-title{font-family:var(--font-heading);color:var(--color-ink);letter-spacing:-.02em;margin-bottom:4px;font-size:2.5rem;font-weight:700}.app-subtitle{color:var(--color-ink-muted);font-size:1rem;font-weight:400}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.app-main{flex-direction:column;flex:1;width:100%;max-width:900px;margin:0 auto;display:flex}.instructions{text-align:center;color:var(--color-ink-muted);margin-bottom:24px;font-size:.9rem;font-weight:400;animation:.8s ease-out fadeIn}.character-selector-button{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-ink);font-family:var(--font-ui);cursor:pointer;box-shadow:var(--shadow-sm);padding:8px 16px;font-size:.85rem;font-weight:500;transition:all .2s}.character-selector-button:hover{background:var(--color-surface-hover);border-color:var(--color-border-strong);box-shadow:var(--shadow-md)}.character-selector-button:active{transform:none}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.match-rounds{text-align:center;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);max-width:220px;box-shadow:var(--shadow-sm);margin:24px auto;padding:20px 28px;transition:box-shadow .2s}.match-rounds:hover{box-shadow:var(--shadow-md)}.rounds-label{font-family:var(--font-ui);color:var(--color-ink-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:.875rem;font-weight:500}.rounds-count{font-family:var(--font-ui);color:var(--color-ink);font-size:2rem;font-weight:600}@media (max-width:768px){.app{padding:16px}.app-header{margin:-16px -16px 32px;padding:12px 16px}.app-header-content{flex-wrap:nowrap;gap:12px}.app-header-text{flex:1;min-width:0}.app-title{margin-bottom:2px;font-size:1.5rem}.app-subtitle{font-size:.75rem}.instructions{margin-bottom:16px;font-size:.8rem}}@media (max-width:480px){.app{padding:12px}.app-header{margin:-12px -12px 24px;padding:10px 12px}.app-header-content{flex-wrap:nowrap;gap:8px}.app-header-text{flex:1;min-width:0}.app-title{white-space:nowrap;margin-bottom:2px;font-size:1.25rem}.app-subtitle{font-size:.65rem;line-height:1.2}.instructions{margin-bottom:12px;font-size:.75rem}}.home-footer{background:var(--color-surface);border-top:1px solid var(--color-border);padding:64px 24px}.home-footer-inner{grid-template-columns:1fr 1fr;align-items:start;gap:48px;max-width:900px;margin:0 auto;display:grid}.home-footer h2{font-family:var(--font-heading);color:var(--color-ink);margin-bottom:16px;font-size:1.5rem;font-weight:700;line-height:1.3}.home-footer h3{font-family:var(--font-ui);color:var(--color-ink);margin:24px 0 10px;font-size:1rem;font-weight:600}.home-footer h3:first-child{margin-top:0}.home-footer p{color:var(--color-ink-muted);margin-bottom:14px;font-size:.975rem;line-height:1.75}.home-footer p:last-child{margin-bottom:0}.home-footer strong{color:var(--color-ink);font-weight:600}.home-footer a{color:var(--color-accent);font-weight:500;text-decoration:none}.home-footer a:hover{color:var(--color-accent-hover);text-decoration:underline}@media (max-width:768px){.home-footer{padding:48px 16px}.home-footer-inner{grid-template-columns:1fr;gap:32px}}.page-container{width:100%;max-width:900px;min-height:100vh;color:var(--color-ink);margin:0 auto;padding:24px 24px 48px}.back-link{color:var(--color-ink-muted);margin-bottom:24px;font-size:.95rem;text-decoration:none;transition:color .2s;display:inline-block}.back-link:visited{color:var(--color-ink-muted)}.back-link:hover{color:var(--color-accent)}.page-container h1{color:var(--color-ink);font-size:2.5rem;font-weight:700;font-family:var(--font-heading);margin-bottom:24px}.page-container p{color:var(--color-ink-muted);font-size:1.1rem;line-height:1.6}