.cssa-buyer-help{display:flex;align-items:center;gap:16px;padding:16px;margin:16px 0;background:#f7f9fc;border:1px solid #cbd4e0;border-left:3px solid #ab8438;border-radius:10px;color:#142b49;min-width:0}
.cssa-buyer-help>div{flex:1;min-width:0}.cssa-buyer-help h2{font-size:18px;line-height:1.35;margin:0 0 6px}.cssa-buyer-help p{font-size:16px;line-height:1.5;margin:0}.cssa-buyer-help button{flex-shrink:0;min-height:48px;white-space:normal}
.cssa-buyer-help-access{color:#253d5b;font-size:16px;line-height:1.5;margin:12px 0}
dialog.cssa-buyer-help-dialog{box-sizing:border-box;width:min(640px,calc(100vw - 24px));max-width:calc(100vw - 24px);max-height:calc(100vh - 24px);max-height:calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom));padding:0;border:1px solid #cbd4e0;border-top:4px solid #ab8438;border-radius:14px;background:#fff;color:#142b49;box-shadow:0 12px 48px #10243d40;font-family:inherit;overflow:hidden}
dialog.cssa-buyer-help-dialog[open]{display:flex;flex-direction:column;font-family:Inter,Arial,sans-serif}dialog.cssa-buyer-help-dialog::backdrop{background:#10243db3}
.cssa-buyer-help-dialog *{box-sizing:border-box}.cssa-buyer-help-dialog header{display:flex;align-items:flex-start;gap:12px;padding:20px 20px 12px;flex-shrink:0}.cssa-buyer-help-dialog header>div{flex:1;min-width:0}.cssa-buyer-help-dialog h2{font-size:24px;line-height:1.3;margin:0;overflow-wrap:break-word}.cssa-buyer-help-craft{font-size:16px;margin:0 0 6px;color:#425671}
.cssa-buyer-help-close{min-height:48px;min-width:88px;border:1px solid #64768e;border-radius:8px;background:white;color:#142b49;font:inherit;font-size:16px;cursor:pointer;padding:10px}.cssa-buyer-help-close span{font-size:22px;margin-left:5px}
.cssa-buyer-help-body{overflow-y:auto;overscroll-behavior:contain;padding:4px 24px 16px;min-height:0;font-size:16px;line-height:1.6}.cssa-buyer-help-body ol{margin:8px 0;padding-left:26px}.cssa-buyer-help-body li{padding-left:6px;margin-bottom:16px}.cssa-buyer-help-body li::marker{font-weight:700;color:#142b49}.cssa-buyer-help-body h3{font-size:18px;line-height:1.4;margin:0 0 4px}.cssa-buyer-help-body p{font-size:16px;line-height:1.6;margin:0}.cssa-buyer-help-tip{border-top:1px solid #d6dde7;padding-top:12px}
.cssa-buyer-help-dialog footer{flex-shrink:0;padding:12px 20px max(16px,env(safe-area-inset-bottom));border-top:1px solid #d6dde7}.cssa-buyer-help-dialog footer button{width:100%;min-height:48px;white-space:normal;line-height:1.4;font-size:16px;padding:12px}
.cssa-buyer-help-dialog button:focus-visible,.cssa-buyer-help-body:focus-visible,.cssa-buyer-help button:focus-visible{outline:3px solid #315d91;outline-offset:3px}
.cssa-buyer-help-dialog h2,.cssa-buyer-help-dialog h3{font-family:Inter,Arial,sans-serif;font-weight:700;color:#142b49}
@media(max-width:480px){.cssa-buyer-help{flex-direction:column;align-items:stretch;padding:14px}.cssa-buyer-help-dialog header{padding:14px 14px 10px}.cssa-buyer-help-dialog h2{font-size:21px}.cssa-buyer-help-body{padding:4px 18px 12px}.cssa-buyer-help-dialog footer{padding:12px 14px max(14px,env(safe-area-inset-bottom))}}
@media(prefers-reduced-motion:reduce){.cssa-buyer-help-dialog,.cssa-buyer-help *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}