.rules-page{background:var(--page-bg);min-height:100vh;padding-bottom:60px}.rules-hero{text-align:center;background:linear-gradient(135deg,#0f766e 0%,#1a9e7b 50%,#22c55e 100%);padding:56px 20px 48px;position:relative;overflow:hidden}.rules-hero:before{content:"";pointer-events:none;background:radial-gradient(circle at 20%,#ffffff12 0%,#0000 50%),radial-gradient(circle at 80% 20%,#ffffff0f 0%,#0000 45%);position:absolute;inset:0}.rules-hero-inner{max-width:680px;margin:0 auto;position:relative}.rules-hero-icon{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff2e;border:2px solid #ffffff59;border-radius:20px;justify-content:center;align-items:center;width:72px;height:72px;margin:0 auto 20px;display:flex}.rules-hero-icon i{color:#fff;font-size:2rem}.rules-hero-title{color:#fff;letter-spacing:-.3px;margin:0 0 12px;font-size:2rem;font-weight:800}.rules-hero-sub{color:#ffffffe0;margin:0;font-size:.95rem;line-height:1.6}.rules-container{max-width:1100px;margin:0 auto;padding:0 20px}.rules-section{margin-top:44px}.section-header{align-items:center;gap:14px;margin-bottom:20px;display:flex}.section-icon{border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.section-icon i{color:#fff;font-size:1.4rem}.section-icon.teal{background:var(--teal)}.section-icon.gold{background:var(--gold)}.section-icon.blue{background:#3498db}.section-icon.red{background:var(--red)}.section-title{color:var(--text-900);margin:0 0 2px;font-size:1.25rem;font-weight:700}.section-sub{color:var(--text-400);margin:0;font-size:.8rem;font-weight:500}.rules-list-card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--card-shadow);background:#fff;padding:24px 28px}.rules-ol{flex-direction:column;gap:14px;margin:0;padding:0;list-style:none;display:flex}.rules-ol-item{align-items:flex-start;gap:14px;display:flex}.rule-num{background:var(--teal-light);width:28px;height:28px;color:var(--teal-dk);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:1px;font-size:.78rem;font-weight:700;display:flex}.rule-text{color:var(--text-600);font-size:.9rem;line-height:1.65}.rules-ul{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.rules-ul-item{color:var(--text-600);align-items:flex-start;gap:6px;font-size:.9rem;line-height:1.65;display:flex}.rules-ul-item i{color:var(--teal);flex-shrink:0;margin-top:-1px;font-size:1.4rem}.scoring-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;display:grid}.scoring-card{border:1px solid var(--border);border-top:3px solid var(--gold);border-radius:var(--radius);box-shadow:var(--card-shadow);background:#fff;padding:18px 16px;transition:box-shadow .2s,transform .2s}.scoring-card:hover{box-shadow:var(--card-shadow-h);transform:translateY(-2px)}.scoring-label{color:var(--gold);text-transform:uppercase;letter-spacing:.6px;margin-bottom:6px;font-size:.78rem;font-weight:700}.scoring-detail{color:var(--text-600);font-size:.88rem;line-height:1.55}.faults-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;display:grid}.fault-chip{border:1px solid #fde8e6;border-left:4px solid var(--red);box-shadow:var(--card-shadow);color:var(--text-600);background:#fff;border-radius:10px;align-items:flex-start;gap:10px;padding:12px 16px;font-size:.87rem;line-height:1.5;display:flex}.fault-chip i{color:var(--red);flex-shrink:0;margin-top:2px;font-size:1rem}.dos-donts-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.dos-card,.donts-card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--card-shadow);background:#fff;overflow:hidden}.dos-header,.donts-header{letter-spacing:.3px;align-items:center;gap:10px;padding:16px 20px;font-size:.9rem;font-weight:700;display:flex}.dos-header{color:var(--teal-dk);border-bottom:1px solid var(--teal-mid);background:linear-gradient(135deg,#eaf7f3 0%,#d4efe6 100%)}.dos-header i{color:var(--teal);font-size:1.1rem}.donts-header{color:#b91c1c;background:linear-gradient(135deg,#fee2e2 0%,#fecaca 100%);border-bottom:1px solid #fca5a5}.donts-header i{color:var(--red);font-size:1.1rem}.dd-list{flex-direction:column;gap:12px;margin:0;padding:16px 20px;list-style:none;display:flex}.dd-item{color:var(--text-600);align-items:flex-start;gap:10px;font-size:.87rem;line-height:1.55;display:flex}.do-item i{color:var(--teal);flex-shrink:0;margin-top:2px;font-size:1rem}.dont-item i{color:var(--red);flex-shrink:0;margin-top:2px;font-size:1rem}.rules-note{background:var(--teal-light);border:1px solid var(--teal-mid);border-radius:var(--radius);color:var(--teal-dk);align-items:flex-start;gap:12px;margin-top:44px;padding:16px 20px;font-size:.87rem;line-height:1.6;display:flex}.rules-note i{color:var(--teal);flex-shrink:0;margin-top:2px;font-size:1.15rem}.bwf-link{text-underline-offset:3px;font-weight:700;transition:color .2s;color:#0d6efd!important;text-decoration:underline!important}.bwf-link:hover{color:#0a58ca!important}@media (max-width:768px){.rules-hero-title{font-size:1.5rem}.rules-hero{padding:40px 20px 36px}.dos-donts-grid{grid-template-columns:1fr}.scoring-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.faults-grid{grid-template-columns:1fr}.rules-list-card{padding:18px 16px}}@media (max-width:480px){.rules-hero-title{font-size:1.3rem}.section-title{font-size:1.1rem}.scoring-grid{grid-template-columns:1fr 1fr}}