:root{--color-bg:#f7f8fa;--color-surface:#fff;--color-text:#1a1f2e;--color-muted:#5a6478;--color-accent:#d72f2f;--color-accent-hover:#b82626;--color-border:#e5e8ee;--radius:8px;--shadow:0 2px 8px rgba(15,25,50,.06);--container:1200px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5;background:var(--color-bg)}a,body{color:var(--color-text)}a{text-decoration:none}a:hover{color:var(--color-accent)}h1,h2,h3,h4{line-height:1.25;margin:0 0 .6em}h1{font-size:32px}h2{font-size:24px}h3{font-size:19px}p{margin:0 0 1em}.container{max-width:var(--container);margin:0 auto;padding:0 20px}@media(max-width:768px){h1{font-size:26px}}.err[data-v-ee5d6a29]{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--color-bg);color:var(--color-text)}.err-box[data-v-ee5d6a29]{text-align:center;max-width:480px}.err-code[data-v-ee5d6a29]{font-size:72px;font-weight:800;color:var(--color-accent);line-height:1}.err-box h1[data-v-ee5d6a29]{font-size:26px;margin:8px 0 12px}.err-box p[data-v-ee5d6a29]{color:var(--color-muted);margin:0 0 20px}.err-actions[data-v-ee5d6a29]{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.btn[data-v-ee5d6a29]{display:inline-block;padding:12px 22px;border-radius:var(--radius);font-weight:600;font-size:15px;cursor:pointer;border:2px solid transparent}.btn-primary[data-v-ee5d6a29]{background:var(--color-accent);color:#fff}.btn-primary[data-v-ee5d6a29]:hover{background:var(--color-accent-hover)}.btn-ghost[data-v-ee5d6a29]{background:transparent;border-color:var(--color-border);color:var(--color-text)}.btn-ghost[data-v-ee5d6a29]:hover{border-color:var(--color-accent);color:var(--color-accent)}.err-contacts[data-v-ee5d6a29]{margin-top:24px;font-size:14px}.err-contacts a[data-v-ee5d6a29]{color:var(--color-accent);font-weight:600}