:root{--font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--color-bg: #f8fafc;--color-surface: #ffffff;--color-surface-hover: #f1f5f9;--color-border: #e2e8f0;--color-border-focus: #3b82f6;--color-text-main: #0f172a;--color-text-muted: #475569;--color-text-subtle: #64748b;--color-primary: #15803d;--color-primary-hover: #166534;--color-primary-bg: #f0fdf4;--color-primary-border: #bbf7d0;--color-accent-dog: #c2410c;--color-accent-dog-bg: #fff7ed;--color-accent-lit: #854d0e;--color-accent-lit-bg: #fefce8;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--touch-target: 44px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-system);font-size:16px;line-height:1.5;color:var(--color-text-main);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;scroll-behavior:smooth}body{min-height:100vh;display:flex;flex-direction:column}main{flex:1}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--color-border-focus);outline-offset:2px}.container{width:100%;max-width:1100px;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}.site-header{background-color:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:40}.site-header-inner{display:flex;align-items:center;justify-content:space-between;height:60px}.site-logo{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.15rem;color:var(--color-text-main);text-decoration:none}.site-logo:hover{text-decoration:none}.site-logo-icon{width:32px;height:32px;background-color:var(--color-primary);color:#fff;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem}.site-nav{display:flex;gap:1.25rem;align-items:center}.site-nav a{color:var(--color-text-muted);font-weight:500;font-size:.95rem;min-height:var(--touch-target);display:flex;align-items:center}.site-nav a:hover{color:var(--color-text-main);text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:inherit;font-weight:600;font-size:.95rem;min-height:var(--touch-target);min-width:var(--touch-target);padding:.65rem 1.25rem;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background-color .15s ease,transform .05s ease;user-select:none;white-space:nowrap}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-hover);text-decoration:none}.btn-secondary{background-color:var(--color-surface);color:var(--color-text-main);border-color:var(--color-border)}.btn-secondary:hover{background-color:var(--color-surface-hover);text-decoration:none}.btn-icon{padding:.5rem;border-radius:var(--radius-full)}.badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.8rem;font-weight:600;padding:.25rem .6rem;border-radius:var(--radius-full);line-height:1.2}.badge-lit{background-color:var(--color-accent-lit-bg);color:var(--color-accent-lit);border:1px solid #fef08a}.badge-dog{background-color:var(--color-accent-dog-bg);color:var(--color-accent-dog);border:1px solid #fed7aa}.badge-tag{background-color:var(--color-surface-hover);color:var(--color-text-muted);border:1px solid var(--color-border)}.site-footer{margin-top:4rem;background-color:var(--color-surface);border-top:1px solid var(--color-border);padding:2.5rem 0;color:var(--color-text-subtle);font-size:.9rem}.footer-inner{display:flex;flex-direction:column;gap:1rem;align-items:center;text-align:center}@media(min-width:640px){.footer-inner{flex-direction:row;justify-content:space-between;text-align:left}}.footer-links{display:flex;gap:1.5rem;list-style:none}.breadcrumbs{display:flex;align-items:center;gap:.5rem;list-style:none;font-size:.875rem;color:var(--color-text-subtle);margin-bottom:1rem;flex-wrap:wrap}.breadcrumbs a{color:var(--color-text-muted)}.breadcrumbs a:hover{color:var(--color-text-main)}.breadcrumbs li:not(:last-child):after{content:"/";margin-left:.5rem;color:var(--color-border)}