.help-page { max-width: 820px; margin: 0 auto; padding-bottom: 48px; }
.help-hero { margin-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 20px; }
.help-hero h2 { font-size: 26px; margin: 0 0 8px; color: #fff; }
.help-hero p { color: var(--text-muted); margin: 0; font-size: 14px; }
.help-comp-badge { margin-top: 12px; font-size: 13px; color: var(--accent-cyan); background: rgba(0,240,255,0.08); display: inline-block; padding: 6px 12px; border-radius: 6px; }
.help-toc { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.help-toc a { font-size: 12px; padding: 6px 12px; background: rgba(255,255,255,0.05); border-radius: 20px; color: var(--text-muted); text-decoration: none; border: 1px solid rgba(255,255,255,0.06); }
.help-toc a:hover { color: var(--accent-cyan); border-color: rgba(0,240,255,0.3); }
.help-section { margin-bottom: 36px; }
.help-section h3 { font-size: 20px; color: #fff; margin: 0 0 14px; padding-top: 8px; }
.help-section h4 { font-size: 15px; color: var(--accent-cyan); margin: 18px 0 8px; }
.help-section p, .help-section li { font-size: 14px; line-height: 1.65; color: var(--text-muted); }
.help-section ul, .help-section ol { padding-left: 20px; }
.help-section li { margin-bottom: 6px; }
.help-points-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin: 16px 0; }
.help-point-card { background: rgba(0,0,0,0.25); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; padding: 12px; text-align: center; }
.help-point-card span { display: block; font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.help-point-card strong { font-size: 22px; color: var(--accent-neon); }
.help-table { width: 100%; border-collapse: collapse; font-size: 13px; margin: 12px 0; }
.help-table th, .help-table td { padding: 10px 12px; border-bottom: 1px solid rgba(255,255,255,0.06); text-align: left; }
.help-table th { color: var(--text-muted); font-size: 11px; text-transform: uppercase; }
.help-note { font-size: 12px; font-style: italic; opacity: 0.8; }
.help-duel-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin: 12px 0; }
.help-duel-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: 10px; padding: 14px; }
.help-duel-card h4 { margin: 0 0 8px; font-size: 14px; color: #fff; }
.help-duel-card p { margin: 0; font-size: 12px; }
.help-faq { background: rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.06); border-radius: 8px; padding: 12px 14px; margin-bottom: 8px; }
.help-faq summary { cursor: pointer; color: #fff; font-weight: 600; font-size: 14px; }
.help-faq p { margin: 10px 0 0; font-size: 13px; }
.rivalry-timeline { position: relative; padding-left: 24px; border-left: 2px solid rgba(0,240,255,0.2); margin-top: 16px; }
.rivalry-event { position: relative; margin-bottom: 20px; padding-left: 8px; }
.rivalry-event::before { content: ''; position: absolute; left: -30px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: var(--accent-cyan); box-shadow: 0 0 8px var(--accent-cyan); }
.rivalry-event.duel_won::before { background: #ffd700; box-shadow: 0 0 8px #ffd700; }
.rivalry-event.challenge_sent::before { background: #ff0055; }
.rivalry-event time { font-size: 11px; color: var(--text-muted); }
.rivalry-event p { margin: 4px 0 0; font-size: 13px; color: #fff; }