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nav{display:flex;flex-direction:column;align-items:stretch;gap:2px}.toc-label{display:block;font-size:10px;letter-spacing:1.5px;color:#8895a8;margin-bottom:12px}.rule-sidebar nav a{font-size:13px;padding:12px;border-radius:6px}.rule-sidebar nav a:hover{background:#eaf2ff}.sidebar-coupon{margin-top:25px;border-top:1px solid #dfe6ef;padding-top:24px}.sidebar-coupon .coupon{gap:7px;justify-content:flex-start}.sidebar-coupon .coupon code{padding:8px 13px}.sidebar-coupon .copy-status{margin:4px 0 8px;height:18px;font-size:11px}.sidebar-coupon .buy-button{font-size:13px;min-height:43px}.small-note{font-size:11px;line-height:1.9;color:#7a889b}.scope-note{padding:18px 22px;background:#eaf2ff;border-radius:10px;color:#375780;border:1px solid #dae7fa}.scope-note strong{font-size:14px}.scope-note p{font-size:12px;line-height:1.9;margin:6px 0 0}.rule-section{padding-top:35px;scroll-margin-top:24px}.section-heading{display:flex;align-items:center;gap:12px;margin-bottom:19px}.section-heading>span{font-size:11px;color:#7b96bb;font-family:monospace}.section-heading h2{font-size:21px;font-weight:600;margin:0;letter-spacing:.5px}.section-heading small{margin-left:auto;font-size:11px;color:#8a97a8}.table-wrap{overflow:auto;border:1px solid #e1e7ef;border-radius:10px;background:white}.table-wrap:focus-visible{outline:2px solid #1769ed;outline-offset:3px}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left;white-space:nowrap}th,td{padding:16px 15px;border-bottom:1px solid #edf0f5}thead th{background:#f0f5fc;font-weight:500;color:#567095}tbody th{font-weight:500;color:#3b4f6b}tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}td b{color:#1769ed;font-weight:600}td small{font-size:10px;color:#8b96a5}.group-start td,.group-start th{border-top:2px solid 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dd{margin:0;color:#2f4a70;font-variant-numeric:tabular-nums}.text-link{font-size:11px;line-height:1.9}.focus-box{background:#edf4fd;border-left:3px solid #377cd5;padding:23px;border-radius:0 9px 9px 0;margin-bottom:17px}.focus-label{font-size:10px;letter-spacing:.5px;color:#4877b5}.focus-box h3{font-size:19px;font-weight:500;margin:13px 0}.focus-box p{font-size:12px;line-height:1.9;color:#647a96}.faq-item{border-bottom:1px solid #e2e8f1;padding:0 0 15px;margin-top:15px}.faq-item summary{cursor:pointer;font-size:13px;padding:7px 0;line-height:1.7}.faq-item p{font-size:12px;line-height:1.9;color:#6b7c92;max-width:680px}.source-cards{display:grid;grid-template-columns:1fr 1fr;gap:15px}.source-cards a{background:white;border:1px solid #e0e7f1;border-radius:8px;padding:20px}.source-cards a:hover{border-color:#9cbbe7}.source-cards b{font-size:13px;font-weight:500;display:block;margin-bottom:8px}.source-cards span{font-size:11px;color:#8895a8}.rules-page .footer{margin-top:35px}.rule-content{min-width:0}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media(max-width:1000px){.rule-layout{grid-template-columns:175px minmax(0,1fr);gap:24px}.rule-shell{padding-left:28px;padding-right:28px}.rule-hero h1{font-size:30px}.rule-hero h1 span{font-size:28px}.reward-card{padding:18px}.sidebar-coupon .coupon{flex-wrap:wrap}}@media(max-width:760px){.rule-shell{padding:22px 20px 0}.rule-hero{padding:29px 0 25px;margin-bottom:23px}.rule-hero h1{font-size:27px}.rule-hero h1 span{display:block;margin:8px 0 0;font-size:25px}.hero-mark{font-size:53px;letter-spacing:-4px;padding:0}.hero-desc{font-size:12px;max-width:250px;line-height:1.8}.meta{flex-direction:column;gap:6px;font-size:9px}.rule-layout{display:flex;flex-direction:column;gap:20px}.rule-sidebar{position:static;width:100%}.rule-sidebar nav{flex-direction:row;flex-wrap:wrap;gap:6px}.rule-sidebar nav .toc-label{width:100%;margin-bottom:3px}.rule-sidebar nav a{font-size:11px;padding:8px 10px;background:#edf2f8}.sidebar-coupon{display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px;margin-top:17px;padding-top:16px}.sidebar-coupon .toc-label{display:none}.sidebar-coupon .coupon{flex-wrap:nowrap}.sidebar-coupon .buy-button{padding:0 16px;margin-left:auto}.sidebar-coupon .copy-status{order:3;width:100%;height:auto;margin:0}.sidebar-coupon .small-note{order:4;width:100%;margin:0;font-size:10px}.sidebar-coupon .small-note br{display:none}.section-heading{gap:8px}.section-heading h2{font-size:20px}.section-heading small{font-size:10px}.scope-note{padding:17px}.reward-grid{grid-template-columns:1fr}.source-cards{grid-template-columns:1fr}.rule-section{padding-top:28px}th,td{padding:14px}.focus-box{padding:19px}.focus-box h3{font-size:17px}.reward-card .key-rule{margin-top:10px}.reward-card h3{margin-bottom:10px}}