html {
    box-sizing: border-box;
}

*,
*:before,
*:after {
    box-sizing: inherit;
}

body {
    margin: 0 auto;
    padding: 0 auto;
    color: #FFF;
    font-family: 'Helvetica', 'Segoe UI', Arial, sans-serif;
}

h1,h2,h3,h4,h5,p,ul {
    padding: 0;
    margin: 0;
    font-weight: 400;
}

.venue-header {
    padding: 40px 40px 30px;
    text-align: center;
}

.venue-header-container {
    max-width: 900px;
    margin: 0 auto;
}

.venue-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    color: rgba(255,255,255,0.95);
}

.venue-header p {
    font-size: 15px;
    color: rgba(168,184,192,0.7);
    font-weight: 400;
}

.rules-container{
    margin: 2rem auto;
    max-width: 1400px;
    padding: 40px 60px;
}

.tabs-wrapper {
    width: 100%;
}

.tab-buttons {
    display: flex;
    gap: 8px;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(100,116,139,0.2);
}

.tab-btn {
    padding: 12px 24px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: rgba(168,184,192,0.7);
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Helvetica', 'Segoe UI', Arial, sans-serif;
}

.tab-btn:hover {
    color: rgba(255,255,255,0.9);
    border-bottom-color: rgba(100,116,139,0.3);
}

.tab-btn.active {
    color: rgba(255,255,255,0.95);
    border-bottom-color: rgba(100,116,139,0.5);
}

    background: linear-gradient(180deg, rgba(12,20,26,0.4), rgba(12,20,26,0.3));
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 48px;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4x rgba(46,195,150,0.15);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.richtext-content a{
   color: rgba(46,195,150,0.9);
   text-decoration: underline;
   font-weight: inherit;
   font-size: inherit;
   transition: color 0.2s ease;
}

.richtext-content a:hover {
   color: rgba(46,195,150,1);
   text-decoration: underline;
}

.richtext-content h2{
   font-size: 1.8rem;
   margin: 2.5rem 0 1.2rem 0;
   font-weight: 700;
   color: var(--text);
   padding-bottom: 0.8rem;
   border-bottom: 2px solid rgba(46,195,150,0.2);
}

.richtext-content h3{
   font-size: 1.4rem;
   margin: 2rem 0 1rem 0;
   font-weight: 600;
   color: rgba(46,195rem;
   line-height: 1.8;
   color: rgba(207,219,224,0.95);
}

.richtext-content ul {
   margin: 1.2rem 0 2rem 2.5rem;
   line-height: 2;
}

.richtext-content li {
   margin-bottom: 0.8rem;
   color: rgba(207,219,224,0.9);
}

.richtext-content strong {
   font-weight: 700;
   color: rgba(255,255,255,0.95);
}

.risk-alert {
   background: linear-gradient(135deg, rgba(255,183,3,0.15), rgba(255,107,0,0.12));
   border-left: 4px solid rgba(255,183,3,0.8);
   padding: 20px 24px;
   border-radius: 8px;
   margin: 24px 0;
   box-shadow: 0 2px 8px rgba(255,183,3,0.1);
}

.risk-alert p {
   margin: 0;
   font-size: 1.05rem;
   color: rgba(255,255,255,0.95);
}

.risk-box {
   background: rgba(30,41,59,0.4);
   border: 1px solid rgba(100,116,139,0.3);
   border-radius: 8px;
   padding: 20px;
   margin: 16px 0 24px 0;
   box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.risk-box p {
   margin: 0;
   line-height: 1.8;
}

.risk-box p + p {
   margin-top: 12px;
}

.richtext-content li {
   margin-bottom: 0.5rem;
}

.richtext-content strong {
   font-weight: 600;
   color: var(--text);
}

li{
    gap: 8px;
    padding: 6px;
  }
  
  .tab-btn {
    padding: 14px 24px;
    text-align: center;
  }
  
  .tab-btn.active {
    box-shadow: 0 2px 8px rgba(46,195,150,0.15);
}
  
  .tab-content {
    padding: 28px 20px;
}
  
  .richtext-content h1 {
    font-size: 2rem;
  }
  
  .richtext-content h2 {
    font-size: 1.5rem;
  }
  
  .richtext-content h3 {
    font-size: 1.2rem;
  }
}
    border-left: 3px solid var(--primary);
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  
  .richtext-content h1 {
    font-size: 2rem;
  }
  
  .richtext-content h2 {
    font-size: 1.5rem;
  }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}