.rt-bk{--rt-ink:#0B2440;--rt-sea:#0066CC;--rt-sea-dk:#0052A3;--rt-mist:#EEF6FF;--rt-line:#C7D9EC;--rt-sun:#FDB102;--rt-err:#b3261e;
	color:var(--rt-ink);background:#fff;border:1px solid var(--rt-line);border-radius:14px;padding:clamp(16px,3vw,28px);max-width:860px;margin:1.5em 0;font-size:16px;line-height:1.5;box-sizing:border-box}
.rt-bk *,.rt-bk *::before,.rt-bk *::after{box-sizing:border-box}
.rt-bk-preview{background:#fff6dd;border:1px solid #f0d488;border-radius:8px;padding:8px 12px;font-size:14px;margin-bottom:16px}
.rt-bk-steps{display:flex;gap:6px;list-style:none;margin:0 0 20px;padding:0;counter-reset:rtstep;font-size:14px}
.rt-bk-steps li{counter-increment:rtstep;flex:1;padding-top:8px;border-top:3px solid var(--rt-line);color:#5d7479}
.rt-bk-steps li::before{content:counter(rtstep) " ";font-variant-numeric:tabular-nums}
.rt-bk-steps li.is-past{border-color:var(--rt-sea);color:var(--rt-sea)}
.rt-bk-steps li.is-now{border-color:var(--rt-sun);color:var(--rt-ink);font-weight:600}
.rt-bk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px 16px}
.rt-bk-search .rt-bk-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.6fr)}
.rt-bk-field{display:flex;flex-direction:column;gap:4px;min-width:0}
.rt-bk-field label,.rt-bk-label,.rt-bk legend{font-size:14px;font-weight:600;color:var(--rt-ink)}
.rt-bk-input{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--rt-line);border-radius:8px;background:#fff;color:var(--rt-ink);font:inherit}
textarea.rt-bk-input{min-height:84px;resize:vertical}
.rt-bk-input:focus,.rt-bk-btn:focus-visible,.rt-bk-link:focus-visible,.rt-bk-trip input:focus-visible{outline:3px solid var(--rt-sun);outline-offset:1px;border-color:var(--rt-sea)}
.rt-bk-fixed{min-height:46px;display:flex;align-items:center;padding:10px 12px;background:var(--rt-mist);border-radius:8px}
.rt-bk-combo{position:relative}
.rt-bk-suggest{position:absolute;z-index:50;left:0;right:0;top:calc(100% + 4px);margin:0;padding:4px;list-style:none;background:#fff;border:1px solid var(--rt-line);border-radius:8px;box-shadow:0 8px 24px rgba(23,49,58,.14);max-height:320px;overflow:auto}
.rt-bk-suggest li{display:flex;flex-direction:column;padding:8px 10px;border-radius:6px;cursor:pointer}
.rt-bk-suggest li:hover,.rt-bk-suggest li.is-active{background:var(--rt-mist)}
.rt-bk-suggest-name{font-weight:600}
.rt-bk-suggest-addr{font-size:13px;color:#5d7479}
.rt-bk-trip{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 20px;align-items:center}
.rt-bk-trip legend{width:100%;margin-bottom:4px}
.rt-bk-trip label{display:flex;align-items:center;gap:6px;cursor:pointer}
.rt-bk-trip input{accent-color:var(--rt-sea);width:18px;height:18px}
.rt-bk-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;margin-top:18px;padding:12px 28px;border:0;border-radius:8px;background:var(--rt-sea);color:#fff;font:inherit;font-weight:700;cursor:pointer}
.rt-bk-btn:hover{background:var(--rt-sea-dk)}
.rt-bk-btn[disabled]{opacity:.6;cursor:wait}
.rt-bk-btn-sm{margin:0;min-height:42px;padding:8px 20px}
.rt-bk-link{background:none;border:0;padding:0;color:var(--rt-sea);font:inherit;font-size:14px;text-decoration:underline;cursor:pointer}
.rt-bk-tripline{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}
.rt-bk-tripline p{margin:0;display:flex;flex-direction:column}
.rt-bk-tripline span{font-size:14px;color:#5d7479}
.rt-bk-fares{list-style:none;margin:0;padding:0;border-top:1px solid var(--rt-line)}
.rt-bk-fares li{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--rt-line)}
.rt-bk-fare-info{display:flex;flex-direction:column}
.rt-bk-fare-name{font-weight:700;font-size:17px}
.rt-bk-fare-cap{font-size:14px;color:#5d7479}
.rt-bk-fare-price{display:flex;flex-direction:column;align-items:flex-end}
.rt-bk-price{font-size:28px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.01em;line-height:1.1}
.rt-bk-price-note{font-size:13px;color:#5d7479}
.rt-bk-group{border:0;margin:20px 0 0;padding:0}
.rt-bk-group legend{font-size:17px;margin-bottom:10px}
.rt-bk-group>.rt-bk-field{margin-top:14px}
.rt-bk-chosen,.rt-bk-notice{background:var(--rt-mist);border-radius:10px;padding:14px 16px}
.rt-bk-chosen>p{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin:0;padding-top:10px;border-top:1px solid var(--rt-line)}
.rt-bk-chosen .rt-bk-price{font-size:22px}
.rt-bk-notice p{margin:4px 0 8px}
.rt-bk-hint{font-size:14px;color:#5d7479;margin:8px 0 0}
.rt-bk-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.rt-bk-error{margin:16px 0 0;padding:10px 12px;border-left:4px solid var(--rt-err);background:#fdf0ef;color:var(--rt-err);font-weight:600}
.rt-bk-done h3{margin:4px 0 8px;font-size:24px}
.rt-bk-ref{margin:0;font-size:15px}
.rt-bk-ref strong{font-size:20px;letter-spacing:.06em;font-variant-numeric:tabular-nums}
@media (max-width:620px){
	.rt-bk-search .rt-bk-grid{grid-template-columns:1fr}
	.rt-bk-fares li{grid-template-columns:minmax(0,1fr) auto}
	.rt-bk-fares li .rt-bk-btn-sm{grid-column:1/-1;width:100%}
	.rt-bk-steps{font-size:12px}
}
@media (prefers-reduced-motion:reduce){.rt-bk *{scroll-behavior:auto!important}}
.rt-bk-fares li{grid-template-columns:120px minmax(0,1fr) auto auto}
.rt-bk-fare-img img{display:block;width:120px;height:auto;max-width:100%}
.rt-bk-pickup{display:flex;flex-direction:column;gap:2px;margin-top:14px;padding:12px 14px;border-left:4px solid var(--rt-sun);background:#fff8e6;border-radius:0 8px 8px 0}
.rt-bk-pickup strong{font-size:20px;font-variant-numeric:tabular-nums}
.rt-bk-pickup-note{font-size:14px;color:#5d7479}
@media (max-width:620px){
	.rt-bk-fares li{grid-template-columns:88px minmax(0,1fr)}
	.rt-bk-fare-img img{width:88px}
	.rt-bk-fares li .rt-bk-fare-price{grid-column:2;align-items:flex-start}
}
.rt-bk-pickup .rt-bk-link{align-self:flex-start;margin-top:6px}
.rt-bk-pickup-edit{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:10px}
.rt-bk-pickup-edit label{font-size:14px;font-weight:600}
.rt-bk-pickup-input{width:auto;min-width:140px}
.rt-bk-pickup-warn{margin-top:10px;padding:10px 12px;background:#fdf0ef;border-radius:6px;color:#7a1f19;font-size:14px}
.rt-bk-pickup-warn p{margin:0 0 8px}
p.rt-bk-pickup-warn{margin-bottom:0;font-weight:600}
.rt-bk-pickup-warn label{display:flex;gap:8px;align-items:flex-start;font-weight:600;cursor:pointer}
.rt-bk-pickup-warn input{margin-top:3px;width:18px;height:18px;accent-color:var(--rt-err);flex:none}

.rt-bk-pay{display:flex;flex-direction:column;gap:14px}
.rt-bk-pay .rt-bk-btn{margin-top:4px;width:100%}
.rt-bk-or{display:flex;align-items:center;gap:12px;margin:0;font-size:14px;color:#5d7479}
.rt-bk-or::before,.rt-bk-or::after{content:"";flex:1;height:1px;background:var(--rt-line)}
.rt-bk-pe{min-height:120px}
.rt-bk-pay .rt-bk-error{margin:0}