.bd4-itinerary { padding: 80px 0; background: #fffdf9; }
.bd4-itinerary .package-section-head { max-width: 820px; margin-bottom: 38px; }
.bd4-itinerary .package-section-head p { color: #655649; line-height: 1.72; }
.bd4-day-stack { display: grid; gap: 24px; }
.bd4-day { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); overflow: hidden; border: 1px solid #e4d4bd; border-radius: 20px; background: #fffaf3; box-shadow: 0 10px 25px rgba(67, 39, 18, .07); }
.bd4-day--reverse { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
.bd4-day--reverse .bd4-day-visual { order: 2; }
.bd4-day-visual { min-height: 100%; overflow: hidden; background: #f3e8da; }
.bd4-day-visual > img { display: block; width: 100%; height: 100%; min-height: 320px; object-fit: cover; object-position: center; }
.bd4-day-visual--triptych { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bd4-day-visual--triptych img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; object-position: center; }
.bd4-day-visual--triptych img:nth-child(2) { object-position: center 45%; }
.bd4-day-content { display: flex; min-width: 0; flex-direction: column; justify-content: center; padding: 36px 38px; }
.bd4-day-tag { color: #a35d28; font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.bd4-day h3, .bd4-day4 h3 { margin: 8px 0 10px; color: #392318; font-family: Georgia, serif; font-size: clamp(1.6rem, 2.7vw, 2.25rem); line-height: 1.15; }
.bd4-day p { margin: 0; color: #655649; line-height: 1.7; }
.bd4-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.bd4-chips span { border: 1px solid #e3c9a7; border-radius: 999px; background: #fffdf9; padding: 7px 10px; color: #553a29; font-size: .79rem; font-weight: 700; line-height: 1.25; }
.bd4-day4 { margin-top: 0; padding: 34px; border: 1px solid #e4d4bd; border-radius: 20px; background: #fffaf3; box-shadow: 0 10px 25px rgba(67, 39, 18, .07); }
.bd4-day4-head { max-width: 760px; margin-bottom: 25px; }
.bd4-day4-head p { margin: 0; color: #76563d; font-family: Georgia, serif; font-size: 1.08rem; font-style: italic; line-height: 1.55; }
.bd4-place-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: 1fr; gap: 18px; }
.bd4-place-card { display: flex; min-width: 0; height: 100%; flex-direction: column; overflow: hidden; border: 1px solid #e5d7c5; border-radius: 18px; background: #fffdf9; box-shadow: 0 8px 20px rgba(67, 39, 18, .06); }
.bd4-place-card img { display: block; width: 100%; aspect-ratio: 1.8 / 1; object-fit: cover; object-position: center; }
.bd4-place-card-body { display: flex; flex: 1; flex-direction: column; padding: 20px; }
.bd4-place-card h4 { min-height: 1.3em; margin: 0 0 9px; color: #3b2519; font-family: Georgia, serif; font-size: 1.32rem; }
.bd4-place-card p { margin: 0; color: #655649; font-size: .9rem; line-height: 1.62; }
.bd4-day4-route { margin: 25px 0 0; border-top: 1px solid #ead9c2; padding-top: 22px; color: #87502b; font-family: Georgia, serif; font-size: 1.08rem; font-weight: 700; text-align: center; }
.bd4-day4-note { margin: 13px 0 0; color: #665447; font-size: .9rem; line-height: 1.6; text-align: center; }
@media (max-width: 900px) { .bd4-day, .bd4-day--reverse { grid-template-columns: 1fr; } .bd4-day--reverse .bd4-day-visual { order: 0; } .bd4-day-visual > img, .bd4-day-visual--triptych img { min-height: 285px; } .bd4-place-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .bd4-itinerary { padding: 60px 0; } .bd4-day-content, .bd4-day4 { padding: 25px 20px; } .bd4-day-visual > img, .bd4-day-visual--triptych img { min-height: 220px; } .bd4-day-visual--triptych { grid-template-columns: 1fr; } .bd4-day-visual--triptych img { min-height: 170px; } .bd4-place-grid { grid-template-columns: 1fr; } .bd4-day4-route { font-size: 1rem; } }