/* Trang chi tiết tour. Mọi selector nằm dưới .pts để không ảnh hưởng trang khác và thắng reset của theme. */

.pts { color: var(--postum-text); font-family: var(--postum-font); font-size: var(--pt-text-base); line-height: 1.7; padding-bottom: var(--pt-s8); }
.pts *, .pts *::before, .pts *::after { box-sizing: border-box; }
.pts [hidden] { display: none !important; }
.pts ul, .pts ol { list-style: none; margin: 0; padding: 0; }
.pts p { margin: 0; }
.pts a { color: var(--postum-primary); }
.pts h1, .pts h2, .pts h3 { font-family: var(--postum-font-display); color: var(--postum-heading); line-height: 1.2; letter-spacing: -0.01em; margin: 0; }
.pts h2 { font-size: var(--pt-h2); font-weight: 700; }
.pts h3 { font-size: var(--pt-h3); font-weight: 700; }
.pts-icon { flex: none; }
.pts-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pts :focus-visible { outline: none; box-shadow: var(--pt-focus); border-radius: 6px; }

.pts-wrap { max-width: var(--pt-container); margin-inline: auto; padding-inline: var(--pt-gutter); }

/* Buttons */
.pts .pts-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--pt-s2); min-height: 48px; padding: 0 var(--pt-s5); border: 1px solid transparent; border-radius: var(--postum-radius-btn); font: 600 var(--pt-text-base)/1.2 var(--postum-font); cursor: pointer; text-decoration: none; transition: background-color .15s, color .15s, border-color .15s; }
.pts .pts-btn--primary { background: var(--postum-accent); color: var(--postum-on-accent); width: 100%; }
.pts .pts-btn--primary:hover { background: var(--postum-accent-hover); }
.pts .pts-btn--primary[disabled] { opacity: .6; cursor: progress; }
.pts .pts-btn--ghost { background: #fff; color: var(--postum-primary); border-color: var(--postum-primary); min-height: 44px; padding: 0 var(--pt-s4); }
.pts .pts-btn--ghost:hover { background: var(--postum-bg-alt); }

/* Breadcrumb + head */
.pts-crumbs { padding-top: var(--pt-s4); padding-bottom: var(--pt-s3); font-size: var(--pt-text-sm); color: var(--postum-text-muted); }
.pts-crumbs ol { display: flex; flex-wrap: wrap; gap: 4px; }
.pts-crumbs li + li::before { content: "/"; margin-right: 4px; color: #9AA9B8; }
.pts-crumbs a { color: var(--postum-text-muted); text-decoration: none; }
.pts-crumbs a:hover { color: var(--postum-primary); text-decoration: underline; }
.pts-badges { display: flex; flex-wrap: wrap; gap: var(--pt-s2); margin-bottom: var(--pt-s3) !important; }
.pts-badge { display: inline-flex; align-items: center; min-height: 26px; padding: 0 12px; border-radius: 999px; background: #E6EFF8; color: var(--postum-primary); font-size: 0.75rem; font-weight: 700; }
.pts-badge--hot { background: var(--postum-accent); color: var(--postum-on-accent); }
.pts-meta strong { color: var(--postum-heading); }

/* Thông tin nhanh: thời gian, phương tiện, điểm đến, quy mô */
.pts-facts { padding-bottom: var(--pt-s5); }
.pts-facts ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--pt-s3); }
.pts-facts li { display: flex; align-items: center; gap: var(--pt-s3); min-width: 0; padding: var(--pt-s3) var(--pt-s4); border: 1px solid var(--postum-border); border-radius: 16px; background: #fff; }
.pts-fact-ic { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: #E6EFF8; color: var(--postum-primary); }
.pts-facts li div { min-width: 0; }
.pts-facts li span:not(.pts-fact-ic) { display: block; font-size: 0.75rem; color: var(--postum-text-muted); }
.pts-facts strong { display: block; font-size: 0.9375rem; line-height: 1.3; color: var(--postum-heading); overflow-wrap: anywhere; }
@media (min-width: 900px) { .pts-facts ul { grid-template-columns: repeat(4, 1fr); } }
.pts-head { padding-bottom: var(--pt-s5); }
.pts .pts-title { font-size: var(--pt-h1); font-weight: 700; max-width: 26ch; text-wrap: balance; }
.pts-meta { display: flex; flex-wrap: wrap; gap: var(--pt-s2) var(--pt-s5); margin-top: var(--pt-s4) !important; color: var(--postum-text-muted); font-size: var(--pt-text-sm); }
.pts-meta li { display: flex; align-items: center; gap: var(--pt-s2); }
.pts-meta .pts-icon { color: var(--postum-primary); }

/* Gallery */
.pts-gallery { padding-bottom: var(--pt-s5); }
.pts-gallery-grid { position: relative; display: grid; gap: var(--pt-s2); height: clamp(260px, 40vw, 480px); border-radius: var(--postum-radius-gallery); overflow: hidden; grid-template-columns: 1fr; }
.pts .pts-g-item { padding: 0; margin: 0; border: 0; background: var(--postum-bg-alt); cursor: zoom-in; overflow: hidden; display: block; width: 100%; height: 100%; }
.pts-g-item img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.pts-g-item:hover img { transform: scale(1.03); }
.pts-g-count { position: absolute; right: var(--pt-s3); bottom: var(--pt-s3); display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px; background: #fff; color: var(--postum-heading); font-size: var(--pt-text-sm); font-weight: 600; box-shadow: var(--postum-shadow-md); pointer-events: none; }
@media (max-width: 719px) { .pts-g-item:not(:first-child) { display: none; } }
@media (min-width: 720px) {
    .pts-gallery-grid--2 { grid-template-columns: 2fr 1fr; }
    .pts-gallery-grid--3 { grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; }
    .pts-gallery-grid--4 { grid-template-columns: 2fr 1fr; grid-template-rows: repeat(3, 1fr); }
    .pts-gallery-grid--5 { grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 1fr 1fr; }
    .pts-gallery-grid--3 .pts-g-item:first-child { grid-row: span 2; }
    .pts-gallery-grid--4 .pts-g-item:first-child { grid-row: span 3; }
    .pts-gallery-grid--5 .pts-g-item:first-child { grid-row: span 2; }
}

/* Section nav */
.pts-toc { position: sticky; top: var(--pt-offset); z-index: 30; background: #fff; border-bottom: 1px solid var(--postum-border); }
.pts-toc-scroll { display: flex; gap: var(--pt-s5); overflow-x: auto; scrollbar-width: none; }
.pts-toc-scroll::-webkit-scrollbar { display: none; }
.pts-toc a { flex: none; padding: var(--pt-s3) 2px; color: var(--postum-text-muted); font-size: var(--pt-text-sm); font-weight: 600; text-decoration: none; border-bottom: 2px solid transparent; }
.pts-toc a:hover { color: var(--postum-heading); }
.pts-toc a.is-active { color: var(--postum-heading); border-bottom-color: var(--postum-accent); }

/* Layout */
.pts-layout { display: grid; gap: var(--pt-s7); padding-top: var(--pt-s2); }
.pts-main { min-width: 0; }
@media (min-width: 1024px) {
    .pts-layout { grid-template-columns: minmax(0, 1fr) 380px; gap: var(--pt-s8); }
    .pts-side { align-self: start; position: sticky; top: calc(var(--pt-offset) + 64px); padding-top: var(--pt-s6); }
}

/* Sections: mở, ngăn bằng đường kẻ, không bọc từng khối */
.pts { background: #F4F7FB; }
.pts-section { margin-bottom: var(--pt-s4); padding: var(--pt-s5); border: 1px solid var(--postum-border); border-radius: 20px; background: #fff; box-shadow: 0 6px 20px rgba(3, 59, 109, .05); scroll-margin-top: calc(var(--pt-offset) + 56px); }
@media (min-width: 720px) { .pts-section { padding: var(--pt-s6); } }
.pts-section > h2, .pts-section-head { margin-bottom: var(--pt-s5); }
.pts-section-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--pt-s4); }
.pts-section-head h2 { margin: 0; }
.pts-note { color: var(--postum-text-muted); font-size: var(--pt-text-sm); max-width: 68ch; margin-bottom: var(--pt-s4) !important; }
.pts-link { font-weight: 600; font-size: var(--pt-text-sm); }

.pts-prose { max-width: 68ch; }
.pts-prose > * + * { margin-top: var(--pt-s4); }
.pts-prose img { max-width: 100%; height: auto; border-radius: var(--postum-radius-btn); }
.pts-prose ul, .pts-prose ol { list-style: revert; padding-left: 1.25em; }

.pts-highlights { display: grid; gap: var(--pt-s3) var(--pt-s6); margin-bottom: var(--pt-s5) !important; }
.pts-highlights li, .pts-list li { display: flex; gap: var(--pt-s3); align-items: flex-start; }
.pts-highlights .pts-icon { color: var(--postum-success); margin-top: 3px; }
@media (min-width: 720px) { .pts-highlights { grid-template-columns: 1fr 1fr; } }

/* Departures */
.pts-months { display: flex; flex-wrap: wrap; gap: var(--pt-s2); margin-bottom: var(--pt-s4); }
.pts .pts-month { min-height: 40px; padding: 0 var(--pt-s4); border: 1px solid var(--postum-border); border-radius: 999px; background: #fff; color: var(--postum-text); font: 600 var(--pt-text-sm)/1 var(--postum-font); cursor: pointer; }
.pts .pts-month[aria-pressed="true"] { background: var(--postum-primary); border-color: var(--postum-primary); color: #fff; }
.pts-deps { border-top: 1px solid var(--postum-border); }
.pts-dep { display: grid; grid-template-columns: 1fr auto; gap: var(--pt-s2) var(--pt-s4); align-items: center; padding: var(--pt-s4) 0; border-bottom: 1px solid var(--postum-border); }
.pts-dep-date strong { display: block; font-family: var(--postum-font-display); font-size: var(--pt-text-lg); color: var(--postum-heading); line-height: 1.3; }
.pts-dep-date span, .pts-dep-label { color: var(--postum-text-muted); font-size: var(--pt-text-sm); }
.pts-dep-price { font-family: var(--postum-font-display); font-weight: 700; font-size: var(--pt-text-lg); color: var(--postum-price); text-align: right; }
.pts-dep-price .pts-dep-label { font-family: var(--postum-font); font-weight: 400; margin-left: 4px; }
.pts-dep-return .pts-dep-label { margin-right: 6px; }
.pts-dep-status { font-size: var(--pt-text-sm); font-weight: 600; text-align: right; }
.pts-dep-status::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; background: currentColor; }
.pts-dep-status.is-open { color: var(--postum-success); }
.pts-dep-status.is-closed, .pts-dep-none { color: var(--postum-text-muted); }
.pts-dep.is-full .pts-dep-date strong, .pts-dep.is-full .pts-dep-price { color: var(--postum-text-muted); }
.pts-dep .pts-pick, .pts-dep-none { grid-column: 1 / -1; }
.pts-dep-none { font-size: var(--pt-text-sm); }
.pts .pts-pick.is-selected { background: var(--postum-primary); color: #fff; }
.pts .pts-more { margin-top: var(--pt-s4); background: none; border: 0; padding: var(--pt-s2) 0; color: var(--postum-primary); font: 600 var(--pt-text-base)/1 var(--postum-font); cursor: pointer; text-decoration: underline; }
.pts-empty { max-width: 52ch; padding: var(--pt-s5); border: 1px dashed var(--postum-border); border-radius: var(--postum-radius-card); background: var(--postum-bg-alt); display: grid; gap: var(--pt-s3); justify-items: start; }
@media (min-width: 720px) {
    .pts-dep { grid-template-columns: 1.3fr 1fr 1.2fr .9fr auto; }
    .pts-dep-price, .pts-dep-status { text-align: left; }
    .pts-dep .pts-pick, .pts-dep-none { grid-column: auto; justify-self: end; }
    .pts-dep-return .pts-dep-label { display: none; }
}

/* Itinerary: đường hành trình nối các ngày */
.pts .pts-toggle-all { background: none; border: 0; padding: 0; color: var(--postum-primary); font: 600 var(--pt-text-sm)/1 var(--postum-font); cursor: pointer; text-decoration: underline; }
.pts-route { position: relative; }
.pts-route::before { content: ""; position: absolute; left: 19px; top: 22px; bottom: 22px; border-left: 2px dashed #8FB8D0; }
.pts-day { position: relative; padding: 0 0 var(--pt-s3) 64px; }
.pts-day-node { position: absolute; left: 0; top: 4px; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: #fff; border: 2px solid var(--postum-primary); color: var(--postum-primary); font: 700 var(--pt-text-base)/1 var(--postum-font-display); transition: background-color .2s, color .2s; }
.pts-day:has(details[open]) .pts-day-node { background: var(--postum-primary); color: #fff; }
.pts-day summary, .pts-qa summary { display: flex; align-items: center; justify-content: space-between; gap: var(--pt-s4); cursor: pointer; list-style: none; }
.pts-day summary::-webkit-details-marker, .pts-qa summary::-webkit-details-marker { display: none; }
.pts-day summary { min-height: 48px; font-family: var(--postum-font-display); font-weight: 700; font-size: var(--pt-text-lg); line-height: 1.35; color: var(--postum-heading); }
.pts summary .pts-icon { color: var(--postum-text-muted); transition: transform .2s; }
.pts details[open] > summary .pts-icon { transform: rotate(180deg); }
.pts-day-body { padding: var(--pt-s2) 0 var(--pt-s5); }

/* Include / exclude, lists */
.pts-incl { display: grid; gap: var(--pt-s6); }
.pts-incl h3 { margin-bottom: var(--pt-s3); }
.pts-list { display: grid; gap: var(--pt-s3); }
.pts-list--yes .pts-icon { color: var(--postum-success); margin-top: 3px; }
.pts-list--no .pts-icon { color: var(--postum-danger); margin-top: 3px; }
@media (min-width: 720px) { .pts-incl { grid-template-columns: 1fr 1fr; } }
.pts-incl + .pts-note, .pts-points + .pts-incl { margin-top: var(--pt-s5); }

.pts-points { display: grid; gap: var(--pt-s3); margin-bottom: var(--pt-s5) !important; }
.pts-points li { padding: var(--pt-s4) var(--pt-s5); background: var(--postum-bg-alt); border-left: 3px solid var(--postum-primary); border-radius: 0 var(--postum-radius-btn) var(--postum-radius-btn) 0; }
@media (min-width: 720px) { .pts-points { grid-template-columns: 1fr 1fr; } }

/* Policy / FAQ */
.pts-qa { border-bottom: 1px solid var(--postum-border); }
.pts-qa:first-of-type { border-top: 1px solid var(--postum-border); }
.pts-qa summary { min-height: 56px; font-weight: 600; color: var(--postum-heading); }
.pts-qa > :not(summary) { padding-bottom: var(--pt-s5); }
.pts-bullets { list-style: disc !important; padding-left: 1.25em !important; display: grid; gap: var(--pt-s2); max-width: 68ch; }

/* Booking panel */
.pts-panel { padding: var(--pt-s5); border: 1px solid var(--postum-border); border-radius: var(--postum-radius-card); background: #fff; box-shadow: var(--postum-shadow-md); display: grid; gap: var(--pt-s3); }
.pts-panel-label { font-size: var(--pt-text-sm); color: var(--postum-text-muted); }
.pts-panel-price { font-family: var(--postum-font-display); font-size: 2rem; font-weight: 700; line-height: 1.1; color: var(--postum-price); }
.pts-panel-price span { font-family: var(--postum-font); font-size: var(--pt-text-sm); font-weight: 400; color: var(--postum-text-muted); }
.pts-panel-price--text { font-size: var(--pt-h3); }
.pts-panel-sub { font-size: var(--pt-text-sm); color: var(--postum-text-muted); margin-top: -8px; }
.pts-chips { display: flex; flex-wrap: wrap; gap: var(--pt-s2); }
.pts .pts-chip { display: inline-flex; align-items: center; min-height: 40px; padding: 0 var(--pt-s4); border: 1px solid var(--postum-border); border-radius: var(--postum-radius-btn); background: #fff; color: var(--postum-text); font: 600 var(--pt-text-sm)/1 var(--postum-font); cursor: pointer; text-decoration: none; }
.pts .pts-chip:hover { border-color: var(--postum-primary); }
.pts .pts-chip.is-selected { background: var(--postum-primary); border-color: var(--postum-primary); color: #fff; }
.pts-panel-fine { font-size: 0.8125rem; color: var(--postum-text-muted); line-height: 1.5; }
.pts-contact { display: grid; grid-template-columns: 1fr 1fr; gap: var(--pt-s2); padding-top: var(--pt-s3); border-top: 1px solid var(--postum-border); }
.pts-contact a { display: inline-flex; align-items: center; justify-content: center; gap: var(--pt-s2); min-height: 44px; border: 1px solid var(--postum-border); border-radius: var(--postum-radius-btn); text-decoration: none; font-weight: 600; font-size: var(--pt-text-sm); color: var(--postum-heading); }
.pts-contact a:hover { background: var(--postum-bg-alt); }
@media (max-width: 1023px) { .pts-side { display: none; } }

/* Related */
.pts-related { padding-top: var(--pt-s8); }

/* Mobile bar */
.pts-bar { display: none; }
@media (max-width: 1023px) {
    .pts { padding-bottom: 96px; }
    .pts-bar { position: fixed; inset: auto 0 0 0; z-index: 40; display: flex; align-items: center; justify-content: space-between; gap: var(--pt-s4); padding: 10px var(--pt-gutter) calc(10px + env(safe-area-inset-bottom)); background: #fff; border-top: 1px solid var(--postum-border); box-shadow: 0 -4px 16px rgba(15, 23, 42, .08); }
    .pts-bar strong { display: block; font-family: var(--postum-font-display); font-size: var(--pt-text-lg); color: var(--postum-heading); line-height: 1.2; }
    .pts-bar-label { font-size: 0.75rem; color: var(--postum-text-muted); }
    .pts .pts-bar .pts-btn { width: auto; flex: none; }
    .pts-bar > div { margin-right: auto; }
    .pts .pts-bar-call { display: grid; place-items: center; flex: none; width: 48px; height: 48px; border: 1px solid var(--postum-primary); border-radius: var(--postum-radius-btn); color: var(--postum-primary); }
    /* Cột nút liên hệ nổi của plugin che nội dung và thanh đặt tour; số gọi đã có trong thanh. */
    body.single-st_tours #button-contact-vr { display: none; }
}
.pts-bar-call { display: none; }
@media (max-width: 1023px) { .pts .pts-bar .pts-bar-call { display: grid; } }

/* Dialogs */
.pts .pts-dialog { border: 0; border-radius: var(--postum-radius-card); padding: 0; width: min(560px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); overflow: auto; color: var(--postum-text); box-shadow: var(--postum-shadow-lg); }
.pts .pts-dialog::backdrop, .pts .pts-lightbox::backdrop { background: rgba(3, 59, 109, .55); }
.pts-dialog-head { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; padding: var(--pt-s4) var(--pt-s5); background: #fff; border-bottom: 1px solid var(--postum-border); }
.pts .pts-x { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 50%; background: transparent; color: var(--postum-text); cursor: pointer; }
.pts .pts-x:hover { background: var(--postum-bg-alt); }
#pts-booking-form, .pts-done { padding: var(--pt-s5); display: grid; gap: var(--pt-s4); }
.pts-dialog-tour { font-weight: 600; color: var(--postum-heading); }
.pts-field { display: grid; gap: 6px; }
.pts-field label { font-size: var(--pt-text-sm); font-weight: 600; }
.pts .pts-field input, .pts .pts-field select, .pts .pts-field textarea { width: 100%; min-height: 48px; padding: 10px 14px; border: 1px solid #9FB1C3; border-radius: var(--postum-radius-btn); background: #fff; color: var(--postum-text); font: 400 1rem/1.4 var(--postum-font); }
.pts .pts-field input:focus, .pts .pts-field select:focus, .pts .pts-field textarea:focus { outline: none; border-color: var(--postum-primary); box-shadow: 0 0 0 3px rgba(17, 88, 155, .2); }
.pts .pts-field [aria-invalid="true"] { border-color: var(--postum-danger); }
.pts-grid2, .pts-grid3 { display: grid; gap: var(--pt-s3); }
.pts-grid3 { grid-template-columns: repeat(3, 1fr); }
.pts-field label small { display: block; font-weight: 400; color: var(--postum-text-muted); font-size: 0.8125rem; }
@media (min-width: 560px) { .pts-grid2 { grid-template-columns: 1fr 1fr; } }
.pts-error { color: var(--postum-danger); font-size: var(--pt-text-sm); font-weight: 600; }
.pts-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.pts-done .pts-btn { width: auto; }

.pts .pts-lightbox { width: 100vw; max-width: none; height: 100dvh; max-height: none; margin: 0; padding: 0; border: 0; background: #0B1220; color: #fff; }
.pts-lightbox[open] { display: grid; place-items: center; }
.pts-lb-img { max-width: 100vw; max-height: 100dvh; object-fit: contain; }
.pts-lightbox .pts-x { position: absolute; top: var(--pt-s3); right: var(--pt-s3); color: #fff; z-index: 2; background: rgba(255, 255, 255, .12); }
.pts .pts-lb-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; display: grid; place-items: center; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .14); color: #fff; cursor: pointer; z-index: 2; }
.pts-lb-prev { left: var(--pt-s3); } .pts-lb-prev .pts-icon { transform: rotate(90deg); }
.pts-lb-next { right: var(--pt-s3); } .pts-lb-next .pts-icon { transform: rotate(-90deg); }
.pts-lb-count { position: absolute; bottom: var(--pt-s4); left: 50%; transform: translateX(-50%); font-size: var(--pt-text-sm); background: rgba(0, 0, 0, .5); padding: 4px 12px; border-radius: 999px; }

@media (prefers-reduced-motion: reduce) {
    .pts *, .pts *::before, .pts *::after { transition: none !important; animation: none !important; }
}

/* Giá bao gồm / không bao gồm: hai cột tô nền xanh lá và đỏ nhạt */
.pts-incl > div { padding: var(--pt-s4) var(--pt-s5); border-radius: 16px; }
.pts-incl > div:first-child { background: #F0FAF4; border: 1px solid #CDEBD8; }
.pts-incl > div:nth-child(2) { background: #FFF5F4; border: 1px solid #F4D2CE; }
.pts-incl h3 { margin-bottom: var(--pt-s3); }
.pts-toc { background: rgba(255, 255, 255, .96); }