.bt-desks { padding: 34px 0 10px; border-top: 1px solid var(--rule); }
.bt-desk-grid { display: grid; gap: 30px 32px; }
@media (min-width: 700px) { .bt-desk-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .bt-desk-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.bt-desk { display: flex; flex-direction: column; }
.bt-desk-h { font-family: var(--serif); font-size: 22px; font-weight: 600; line-height: 1.15; margin: 0 0 12px; padding-bottom: 7px; border-bottom: 2px solid var(--gold); }
.bt-desk-h a { display: inline-block; padding: 2px 0; color: var(--navy); text-decoration: none; }
.bt-desk-h a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }

.bt-card { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px 14px; align-items: start; }
.bt-card.has-photo { grid-template-columns: 112px minmax(0, 1fr); }
.bt-img { display: block; }
.bt-img img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; background: var(--mist); }
.bt-meta { font-family: var(--sans); font-size: 13px; color: var(--ink-3); margin: 0 0 4px; display: flex; flex-wrap: wrap; gap: 2px 10px; letter-spacing: .02em; }
.bt-meta time { font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }
.bt-hl { font-family: var(--serif); font-weight: 600; font-size: 18px; line-height: 1.24; margin: 0; }
.bt-hl a { color: var(--ink); text-decoration: none; }
.bt-hl a:hover { color: var(--link); text-decoration: underline; }
@media (min-width: 700px) {
  .bt-desk .bt-card.has-photo { grid-template-columns: minmax(0, 1fr); }
  .bt-desk .bt-hl { font-size: 20px; }
}

.bt-heads { list-style: none; margin: 12px 0 0; padding: 0; }
.bt-heads li { border-top: 1px solid var(--rule); padding: 10px 0 11px; font-size: 16px; line-height: 1.3; }
.bt-heads a { color: var(--ink); text-decoration: none; font-weight: 500; }
.bt-heads a:hover { color: var(--link); text-decoration: underline; }
.bt-heads time { display: block; font-family: var(--sans); font-size: 12px; color: var(--ink-3); margin-top: 3px; }
.bt-all { font-family: var(--sans); font-size: 15px; font-weight: 600; margin: auto 0 0; padding-top: 10px; border-top: 1px solid var(--rule); }
.bt-all a { display: inline-block; padding: 8px 0; color: var(--link); }

.bt-towns { padding: 30px 0 34px; }
.bt-town-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(108px, 1fr)); }
@media (min-width: 700px) { .bt-town-list { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; } }
@media (min-width: 1000px) { .bt-town-list { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.bt-town-list a { display: flex; flex-direction: column; justify-content: center; min-height: 56px; padding: 8px 12px; background: var(--mist); border-bottom: 3px solid var(--gold); color: var(--navy); text-decoration: none; }
.bt-town-list a:hover { background: var(--water); }
.bt-town-list a:hover .bt-tn { text-decoration: underline; }
.bt-tn { font-family: var(--serif); font-size: 18px; font-weight: 600; line-height: 1.15; }
.bt-tc { font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); margin-top: 2px; }

.bt-index-wrap { display: grid; gap: 28px 44px; padding-top: 4px; padding-bottom: 40px; }
@media (min-width: 1000px) { .bt-index-wrap { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); } }
.bt-note { font-family: var(--sans); font-size: 15px; color: var(--ink-2); margin: 0 0 12px; }
.bt-note a { font-weight: 600; }
.bt-days { display: grid; gap: 0 28px; align-items: start; }
@media (min-width: 700px) { .bt-days { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.bt-day { border-top: 1px solid var(--rule); }
.bt-day:last-child { border-bottom: 1px solid var(--rule); }
@media (min-width: 700px) { .bt-days .bt-day:nth-last-child(2):nth-child(odd) { border-bottom: 1px solid var(--rule); } }
.bt-day > summary { display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 6px 0; cursor: pointer; list-style: none; color: var(--navy); }
.bt-day > summary::-webkit-details-marker { display: none; }
.bt-day > summary::after { content: ""; flex: none; width: 8px; height: 8px; margin: 0 4px 0 0; border-right: 2px solid var(--navy); border-bottom: 2px solid var(--navy); transform: rotate(45deg) translateY(-2px); }
.bt-day[open] > summary::after { transform: rotate(225deg) translateY(-1px); }
.bt-day > summary:hover .bt-day-n { text-decoration: underline; }
.bt-day > summary:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.bt-day-n { font-family: var(--sans); font-size: 17px; font-weight: 600; }
.bt-day-c { margin-left: auto; font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); white-space: nowrap; }
.bt-day .nr-river { margin: 0 0 14px; }
.bt-day .nr-river li:last-child { border-bottom: 0; }
.bt-day .nr-hl { font-size: 17px; }

.bt-more-grid { display: grid; gap: 14px 24px; }
@media (min-width: 600px) and (max-width: 1100px) { .bt-more-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.bt-more .bt-card { padding-bottom: 14px; border-bottom: 1px solid var(--rule); }
.bt-more .bt-card.has-photo { grid-template-columns: 104px minmax(0, 1fr); gap: 8px 12px; }
.bt-more .bt-hl { font-size: 17px; }

.bt-fold { margin: 26px 0 0; }
.bt-fold > summary { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 48px; padding: 8px 16px; font-family: var(--sans); font-size: 16px; font-weight: 600; color: var(--navy); background: var(--mist); border-top: 3px solid var(--navy); cursor: pointer; list-style: none; }
.bt-fold > summary::-webkit-details-marker { display: none; }
.bt-fold > summary::after { content: ""; flex: none; width: 8px; height: 8px; border-right: 2px solid var(--navy); border-bottom: 2px solid var(--navy); transform: rotate(45deg) translateY(-2px); }
.bt-fold[open] > summary::after { transform: rotate(225deg) translateY(-1px); }
.bt-fold > summary:hover { background: var(--water); }
.bt-fold > summary:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.bt-fold[open] > summary { margin-bottom: 22px; }
.pop-tops-grid > .bt-fold { grid-column: 1 / -1; margin-top: 4px; }
.bt-towns .nr-more a, .bt-index-wrap .nr-more a { display: inline-block; padding: 6px 0; }