* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #0d1117; color: #f0f6fc; padding: 40px; }
.container { max-width: 900px; margin: 0 auto; }
.header { border-bottom: 1px solid #2d3548; padding-bottom: 20px; margin-bottom: 30px; }
.header h1 { font-size: 28px; font-weight: 800; }
.header h1 span { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.back-link { color: #60a5fa; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; font-size: 14px; }
.back-link:hover { text-decoration: underline; }
.card { background: #1c2333; border: 1px solid #2d3548; border-radius: 12px; padding: 24px; margin-bottom: 16px; }
.card h2 { font-size: 18px; margin-bottom: 12px; color: #f0f6fc; }
.card p, .card li { color: #8b949e; font-size: 14px; line-height: 1.7; }
.card ul { padding-left: 20px; margin: 12px 0; list-style-type: disc; }
.card ul li { margin-bottom: 6px; }
.badge { display: inline-block; background: #2d3548; padding: 4px 14px; border-radius: 40px; font-size: 12px; color: #8b949e; margin: 4px 4px 0 0; }
.badge-container { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.footer { margin-top: 40px; padding-top: 20px; border-top: 1px solid #2d3548; text-align: center; color: #8b949e; font-size: 13px; }
.footer strong { color: #f0f6fc; }