/* ==========================================================================
   VinaSite Du lịch – trang con: tour, điểm đến, giới thiệu, liên hệ, blog
   (dùng biến màu/typography khai báo trong dulich.css)
   ========================================================================== */

.dl-section--tight { padding: clamp(48px, 6vw, 80px) 0; }
.dl-site .dl-btn--line { border-color: var(--dl-ink); color: var(--dl-ink); background: transparent; }
.dl-site .dl-btn--line:hover { background: var(--dl-ink); color: #fff; }
.dl-more { margin-top: 40px; }
.dl-more--center { text-align: center; }
.dl-site .dl-tour__title a, .dl-site .dl-post__title a { color: inherit; text-decoration: none; }
.dl-site .dl-tour__title a:hover { color: var(--dl-gold-deep); }
.dl-tour__media, .dl-post__media { display: block; }
.dl-post__meta span[aria-hidden] { margin: 0 4px; opacity: .5; }

/* Header: nút tìm kiếm + lớp tìm kiếm */
.dl-iconbtn { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid rgba(255, 255, 255, .25); border-radius: 50%; background: transparent; color: #fff; cursor: pointer; transition: all .3s; }
.dl-iconbtn:hover { background: var(--dl-gold); border-color: var(--dl-gold); color: var(--dl-ink); }
.dl-iconbtn .dl-ico { width: 18px; height: 18px; }
.dl-searchbox { position: fixed; inset: 0; z-index: 300; display: flex; align-items: center; background: rgba(8, 15, 19, .96); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); color: #fff; animation: dl-fade .3s ease; }
.dl-searchbox[hidden] { display: none; }
.dl-searchbox__inner { max-width: 860px; }
.dl-searchbox .dl-sform { max-width: none; }
.dl-searchbox .dl-sform input { font-size: clamp(1.1rem, 2.4vw, 1.5rem); padding: 22px 70px 22px 28px; }
.dl-site .dl-searchbox__hint { margin: 20px 0 0; font-size: .9rem; color: rgba(255, 255, 255, .6); }
.dl-searchbox__hint a { display: inline-block; margin: 6px 0 0 12px; color: var(--dl-gold-soft); text-decoration: none; border-bottom: 1px solid rgba(236, 220, 184, .35); }
.dl-searchbox__close { position: absolute; top: 24px; right: 24px; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); background: transparent; color: #fff; cursor: pointer; }
@keyframes dl-fade { from { opacity: 0; } to { opacity: 1; } }

.dl-sform { position: relative; max-width: 560px; margin-top: 28px; }
.dl-sform input { width: 100%; padding: 16px 64px 16px 24px; border: 1px solid rgba(255, 255, 255, .3); border-radius: 999px; background: rgba(255, 255, 255, .96); color: var(--dl-ink); font: 400 1rem/1.4 var(--dl-sans); }
.dl-sform input:focus { outline: none; box-shadow: 0 0 0 4px rgba(198, 161, 91, .35); }
.dl-sform button { position: absolute; top: 50%; right: 6px; display: grid; place-items: center; width: 48px; height: 48px; margin-top: -24px; border: 0; border-radius: 50%; background: var(--dl-ink); color: #fff; cursor: pointer; }
.dl-sform button:hover { background: var(--dl-gold); color: var(--dl-ink); }
.dl-sform button .dl-ico { width: 18px; height: 18px; }

/* Hero trang con */
.dl-phero { position: relative; display: flex; align-items: flex-end; min-height: 440px; padding: 130px 0 72px; overflow: hidden; background: var(--dl-ink); color: #fff; isolation: isolate; }
.dl-phero--lg { min-height: 580px; padding-bottom: 88px; }
.dl-phero__bg { position: absolute; inset: 0; z-index: -1; }
.dl-phero__bg img { width: 100%; height: 100%; object-fit: cover; animation: dl-zoom 14s ease-out both; }
.dl-phero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7, 13, 16, .55) 0%, rgba(7, 13, 16, .25) 40%, rgba(7, 13, 16, .85) 100%); }
@keyframes dl-zoom { from { transform: scale(1.1); } to { transform: scale(1); } }
.dl-phero__inner { position: relative; }
.dl-site .dl-phero__title { max-width: 900px; margin: 0 0 16px; font-family: var(--dl-serif); font-size: clamp(2.4rem, 5.6vw, 4.6rem); font-weight: 500; line-height: 1.05; color: #fff; text-wrap: balance; }
.dl-site .dl-phero__title em { font-style: italic; color: var(--dl-gold-soft); }
.dl-site .dl-phero__lead { max-width: 640px; margin: 0; font-size: 1.08rem; font-weight: 300; line-height: 1.8; color: rgba(255, 255, 255, .85); }
.dl-phero__facts { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 0; padding: 0; list-style: none; }
.dl-phero__facts li { display: flex; align-items: center; gap: 12px; padding: 10px 22px 10px 10px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 999px; background: rgba(255, 255, 255, .08); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); font-weight: 600; font-size: .92rem; line-height: 1.3; }
.dl-phero__facts .dl-ico { width: 38px; height: 38px; padding: 9px; border-radius: 50%; background: var(--dl-gold); color: var(--dl-ink); }
.dl-phero__facts small { display: block; font-size: .62rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: rgba(255, 255, 255, .6); }
.dl-phero__meta { display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 18px 0 0; padding: 0; list-style: none; font-size: .9rem; color: rgba(255, 255, 255, .82); }
.dl-phero__meta li { display: inline-flex; align-items: center; gap: 8px; }
.dl-phero__meta .dl-ico { color: var(--dl-gold); width: 16px; height: 16px; }
.dl-phero__meta a { color: inherit; text-decoration: none; }
.dl-phero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }

.dl-crumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 0 0 22px; padding: 0; list-style: none; font-size: .8rem; color: rgba(255, 255, 255, .7); }
.dl-crumbs li + li::before { content: "/"; margin-right: 6px; opacity: .5; }
.dl-crumbs a { color: inherit; text-decoration: none; }
.dl-crumbs a:hover { color: var(--dl-gold-soft); }
.dl-crumbs [aria-current] { color: #fff; }

/* Bộ lọc + chip */
.dl-listing { padding-top: 0 !important; }
.dl-filter { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)) auto; gap: 14px; align-items: end; margin-top: -44px; padding: 22px; border-radius: var(--dl-radius); background: #fff; box-shadow: var(--dl-shadow); }
.dl-filter--3 { grid-template-columns: repeat(3, minmax(0, 1fr)) auto; }
.dl-filter__field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.dl-filter__field label { font-size: .66rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--dl-gold-deep); }
.dl-filter select { width: 100%; padding: 13px 14px; border: 1px solid var(--dl-line); border-radius: var(--dl-radius-sm); background: var(--dl-ivory); font: 500 .95rem/1.3 var(--dl-sans); color: var(--dl-ink); }
.dl-filter select:focus { outline: none; border-color: var(--dl-gold); }
.dl-filter__actions { display: flex; align-items: center; gap: 14px; }
.dl-site .dl-filter__actions .dl-btn { min-height: 48px; }
.dl-site .dl-filter__reset { font-size: .85rem; color: var(--dl-muted); white-space: nowrap; }
.dl-chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0; }
.dl-site .dl-chip { padding: 9px 18px; border: 1px solid var(--dl-line); border-radius: 999px; font-size: .84rem; font-weight: 500; text-decoration: none; color: var(--dl-ink); background: #fff; transition: all .3s; }
.dl-site .dl-chip:hover, .dl-site .dl-chip.is-active { background: var(--dl-ink); border-color: var(--dl-ink); color: #fff; }
.dl-site .dl-listing__count { margin: 0 0 22px; color: var(--dl-muted); }
.dl-listing__count strong { color: var(--dl-ink); font-size: 1.1rem; }
.dl-site .dl-listing__heading { margin: 0 0 24px; font-family: var(--dl-serif); font-size: 2rem; font-weight: 600; color: var(--dl-ink); }
.dl-site .dl-listing__heading:not(:first-child) { margin-top: 56px; }

.dl-empty { max-width: 560px; margin: 20px auto; padding: 56px 32px; text-align: center; border: 1px dashed var(--dl-line); border-radius: var(--dl-radius); background: #fff; }
.dl-empty > .dl-ico { width: 48px; height: 48px; color: var(--dl-gold); }
.dl-site .dl-empty h2 { margin: 14px 0 8px; font-family: var(--dl-serif); font-size: 1.8rem; font-weight: 600; color: var(--dl-ink); }
.dl-site .dl-empty p { margin: 0 0 24px; color: var(--dl-muted); }

.dl-pager { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin-top: 56px; }
.dl-site .dl-pager .page-numbers { display: grid; place-items: center; min-width: 48px; height: 48px; padding: 0 14px; border: 1px solid var(--dl-line); border-radius: 999px; background: #fff; font-weight: 600; text-decoration: none; color: var(--dl-ink); transition: all .3s; }
.dl-site .dl-pager .page-numbers.current, .dl-site .dl-pager a.page-numbers:hover { background: var(--dl-ink); border-color: var(--dl-ink); color: #fff; }
.dl-pager .dl-ico { width: 18px; height: 18px; }

/* Dải CTA */
.dl-band { padding: clamp(48px, 6vw, 72px) 0; background: var(--dl-sand); }
.dl-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.dl-site .dl-band__title { margin: 0 0 8px; font-family: var(--dl-serif); font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 600; color: var(--dl-ink); }
.dl-site .dl-band p { margin: 0; max-width: 620px; color: var(--dl-muted); }

/* Điểm đến – lưới đều */
.dl-dest--plain, .dl-dest--alt { background: var(--dl-ivory); }
.dl-dest__grid--even { grid-auto-rows: clamp(240px, 22vw, 320px); }
.dl-dest__grid--even .dl-dest__card { grid-column: auto !important; grid-row: auto !important; }
.dl-dest__grid--more { margin-top: 20px; }
.dl-intro { max-width: 860px; text-align: center; }
.dl-intro .dl-eyebrow::after { content: ""; width: 36px; height: 1px; background: currentColor; }
.dl-site .dl-intro__text p { margin: 0 0 1em; font-family: var(--dl-serif); font-size: clamp(1.35rem, 2.2vw, 1.75rem); font-weight: 500; line-height: 1.55; color: var(--dl-ink); }

/* ---------- Chi tiết tour ---------- */
.dl-thead { padding: 40px 0 0; background: var(--dl-ivory); }
.dl-thead .dl-crumbs ol { color: var(--dl-muted); }
.dl-thead .dl-crumbs [aria-current] { color: var(--dl-ink); }
.dl-thead .dl-crumbs a:hover { color: var(--dl-gold-deep); }
.dl-thead__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.dl-site .dl-tag { padding: 6px 14px; border: 1px solid var(--dl-line); border-radius: 999px; background: #fff; font-size: .7rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--dl-ink); text-decoration: none; }
.dl-site .dl-tag--gold { border-color: var(--dl-gold); background: var(--dl-gold); color: #16130c; }
.dl-site a.dl-tag:hover { border-color: var(--dl-ink); }
.dl-site .dl-thead__title { max-width: 980px; margin: 0 0 16px; font-family: var(--dl-serif); font-size: clamp(2.2rem, 4.6vw, 3.8rem); font-weight: 500; line-height: 1.08; color: var(--dl-ink); text-wrap: balance; }
.dl-thead__meta { display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 0 0 32px; padding: 0; list-style: none; color: var(--dl-muted); font-size: .95rem; }
.dl-thead__meta li { display: inline-flex; align-items: center; gap: 8px; }
.dl-thead__meta strong { color: var(--dl-ink); }
.dl-thead__meta > li > .dl-ico { width: 17px; height: 17px; color: var(--dl-gold-deep); }
.dl-stars { display: inline-flex; gap: 2px; }
.dl-stars .dl-ico { width: 15px; height: 15px; }
.dl-stars .is-on { color: var(--dl-gold); }
.dl-stars .is-off { color: var(--dl-line); }

.dl-tgal { position: relative; display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 250px 250px; gap: 12px; }
.dl-site .dl-tgal__item { position: relative; display: block; overflow: hidden; border-radius: var(--dl-radius-sm); background: var(--dl-sand); cursor: zoom-in; }
.dl-tgal__item:first-child { grid-row: span 2; border-radius: var(--dl-radius) var(--dl-radius-sm) var(--dl-radius-sm) var(--dl-radius); }
.dl-tgal__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--dl-ease); }
.dl-tgal__item:hover img { transform: scale(1.05); }
.dl-tgal--1 { grid-template-columns: 1fr; grid-template-rows: 480px; }
.dl-tgal--2 { grid-template-columns: 2fr 1fr; }
.dl-tgal--2 .dl-tgal__item:nth-child(2) { grid-row: span 2; }
.dl-tgal--3 { grid-template-columns: 2fr 1fr; }
.dl-tgal--4 .dl-tgal__item:nth-child(4) { grid-column: span 2; }
.dl-tgal__more { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(7, 13, 16, .55); color: #fff; font-family: var(--dl-serif); font-size: 1.6rem; }
.dl-tgal__all { position: absolute; right: 16px; bottom: 16px; display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border: 0; border-radius: 999px; background: rgba(255, 255, 255, .95); font: 600 .78rem/1 var(--dl-sans); letter-spacing: .08em; color: var(--dl-ink); cursor: pointer; box-shadow: var(--dl-shadow-sm); }
.dl-tgal__all .dl-ico { width: 16px; height: 16px; }

.dl-subnav { position: sticky; top: 74px; z-index: 50; margin-top: 36px; background: rgba(255, 255, 255, .96); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-top: 1px solid var(--dl-line); border-bottom: 1px solid var(--dl-line); }
.admin-bar .dl-subnav { top: 106px; }
.dl-subnav .dl-container { display: flex; align-items: center; gap: 30px; overflow-x: auto; scrollbar-width: none; }
.dl-site .dl-subnav a { flex: none; padding: 18px 0; font-size: .8rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--dl-muted); text-decoration: none; border-bottom: 2px solid transparent; }
.dl-site .dl-subnav a:hover, .dl-site .dl-subnav a.is-active { color: var(--dl-ink); border-color: var(--dl-gold); }
.dl-site .dl-subnav a.dl-subnav__cta { margin-left: auto; color: var(--dl-gold-deep); }

.dl-tbody { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(32px, 5vw, 72px); align-items: start; padding-top: 48px; padding-bottom: 88px; }
.dl-tblock { padding-bottom: 44px; margin-bottom: 44px; border-bottom: 1px solid var(--dl-line); scroll-margin-top: 150px; }
.dl-tblock:last-child { border-bottom: 0; margin-bottom: 0; }
.dl-site .dl-tblock__title { margin: 0 0 24px; font-family: var(--dl-serif); font-size: clamp(1.8rem, 2.8vw, 2.3rem); font-weight: 600; color: var(--dl-ink); }
.dl-site .dl-tblock__sub { margin: 32px 0 16px; font-family: var(--dl-serif); font-size: 1.5rem; font-weight: 600; color: var(--dl-ink); }
.dl-tblock__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.dl-textbtn { padding: 0; border: 0; background: none; font: 600 .78rem/1 var(--dl-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--dl-gold-deep); cursor: pointer; }

.dl-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 28px; }
.dl-facts > div { display: flex; align-items: center; gap: 12px; padding: 16px; border-radius: var(--dl-radius-sm); background: #fff; border: 1px solid var(--dl-line); font-weight: 600; font-size: .92rem; color: var(--dl-ink); line-height: 1.35; }
.dl-facts .dl-ico { width: 22px; height: 22px; color: var(--dl-gold-deep); }
.dl-facts small { display: block; font-size: .62rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--dl-muted); }

.dl-prose { font-size: 1.04rem; line-height: 1.85; color: #33403f; }
.dl-site .dl-prose p { margin: 0 0 1.2em; }
.dl-site .dl-prose h2 { margin: 1.8em 0 .6em; font-family: var(--dl-serif); font-size: clamp(1.7rem, 2.6vw, 2.1rem); font-weight: 600; line-height: 1.2; color: var(--dl-ink); }
.dl-site .dl-prose h3 { margin: 1.6em 0 .5em; font-family: var(--dl-serif); font-size: 1.45rem; font-weight: 600; color: var(--dl-ink); }
.dl-prose ul, .dl-prose ol { margin: 0 0 1.4em; padding-left: 1.4em; }
.dl-prose li { margin-bottom: .5em; }
.dl-prose ul li::marker { color: var(--dl-gold); }
.dl-prose ol li::marker { color: var(--dl-gold-deep); font-weight: 700; }
.dl-prose a { color: var(--dl-gold-deep); text-underline-offset: 3px; }
.dl-prose blockquote { margin: 1.6em 0; padding: 8px 0 8px 24px; border-left: 2px solid var(--dl-gold); font-family: var(--dl-serif); font-size: 1.4rem; font-style: italic; color: var(--dl-ink); }
.dl-prose img { border-radius: var(--dl-radius-sm); }
.dl-site .dl-prose > :first-child { margin-top: 0; }
.dl-prose--center { max-width: 820px; margin: 0 auto; text-align: center; }

.dl-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0; padding: 0; list-style: none; }
.dl-highlights li { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: var(--dl-radius-sm); background: var(--dl-sand); font-weight: 500; line-height: 1.5; color: var(--dl-ink); }
.dl-highlights .dl-ico { width: 20px; height: 20px; margin-top: 2px; color: var(--dl-gold-deep); }

.dl-itin { position: relative; margin: 0; padding: 0; list-style: none; }
.dl-itin::before { content: ""; position: absolute; top: 20px; bottom: 20px; left: 27px; width: 1px; background: var(--dl-line); }
.dl-itin li { position: relative; padding-left: 72px; margin-bottom: 12px; }
.dl-itin li::before { content: ""; position: absolute; top: 22px; left: 21px; width: 13px; height: 13px; border-radius: 50%; background: var(--dl-ivory); border: 2px solid var(--dl-gold); }
.dl-itin details { border: 1px solid var(--dl-line); border-radius: var(--dl-radius-sm); background: #fff; transition: box-shadow .3s; }
.dl-itin details[open] { box-shadow: var(--dl-shadow-sm); }
.dl-itin summary { display: flex; align-items: center; gap: 16px; padding: 16px 20px; cursor: pointer; list-style: none; }
.dl-itin summary::-webkit-details-marker { display: none; }
.dl-itin__day { flex: none; padding: 6px 12px; border-radius: 999px; background: var(--dl-ink); color: #fff; font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.dl-itin__title { flex: 1; font-family: var(--dl-serif); font-size: 1.3rem; font-weight: 600; line-height: 1.25; color: var(--dl-ink); }
.dl-itin__caret { width: 20px; height: 20px; color: var(--dl-gold-deep); transition: transform .3s; }
.dl-itin details[open] .dl-itin__caret { transform: rotate(180deg); }
.dl-site .dl-itin details p { margin: 0; padding: 0 20px 20px; color: #3e4b4d; line-height: 1.8; }

.dl-inc { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dl-inc__col { padding: 26px; border-radius: var(--dl-radius-sm); background: #fff; border: 1px solid var(--dl-line); }
.dl-site .dl-inc__col h3 { margin: 0 0 16px; font-family: var(--dl-serif); font-size: 1.4rem; font-weight: 600; color: var(--dl-ink); }
.dl-inc ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.dl-inc li { display: flex; gap: 10px; align-items: flex-start; line-height: 1.55; font-size: .95rem; }
.dl-inc .dl-ico { width: 20px; height: 20px; padding: 3px; margin-top: 1px; border-radius: 50%; background: #e7f3ea; color: #2e6b40; }
.dl-inc__col--ex .dl-ico { background: #fbe9e7; color: #9d2a22; }

.dl-notes { display: grid; gap: 12px; margin: 0 0 20px; padding: 0; list-style: none; }
.dl-notes li { display: flex; gap: 12px; align-items: flex-start; line-height: 1.6; color: #3e4b4d; }
.dl-notes .dl-ico { width: 20px; height: 20px; margin-top: 2px; color: var(--dl-gold-deep); }
.dl-site .dl-notes__links { display: flex; flex-wrap: wrap; gap: 28px; margin: 0; }

.dl-taside { position: sticky; top: 150px; }
.dl-pricebox { position: relative; padding: 32px 28px; border-radius: var(--dl-radius); background: #fff; box-shadow: var(--dl-shadow); border: 1px solid var(--dl-line); }
.dl-pricebox__badge { position: absolute; top: -14px; left: 28px; padding: 7px 14px; border-radius: 999px; background: var(--dl-gold); color: #16130c; font-size: .66rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.dl-site .dl-pricebox__label { margin: 0; font-size: .7rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--dl-muted); }
.dl-pricebox del { display: block; margin-top: 6px; color: var(--dl-muted); font-size: .95rem; }
.dl-site .dl-pricebox__price { margin: 2px 0 20px; }
.dl-pricebox__price strong { font-family: var(--dl-serif); font-size: 2.6rem; font-weight: 700; line-height: 1.1; color: var(--dl-ink); }
.dl-pricebox__price span { margin-left: 4px; color: var(--dl-muted); }
.dl-pricebox__facts, .dl-pricebox__trust { display: grid; gap: 10px; margin: 0 0 22px; padding: 0; list-style: none; font-size: .92rem; }
.dl-pricebox__facts { padding: 18px 0; border-top: 1px solid var(--dl-line); border-bottom: 1px solid var(--dl-line); }
.dl-pricebox__facts li, .dl-pricebox__trust li { display: flex; align-items: center; gap: 10px; }
.dl-pricebox__facts .dl-ico { width: 18px; height: 18px; color: var(--dl-gold-deep); }
.dl-site .dl-pricebox .dl-btn + .dl-btn { margin-top: 10px; }
.dl-pricebox__trust { margin: 22px 0 0 !important; color: var(--dl-muted); font-size: .85rem !important; }
.dl-pricebox__trust .dl-ico { width: 16px; height: 16px; color: #2e6b40; }

/* Lightbox */
.dl-lightbox { position: fixed; inset: 0; z-index: 400; display: grid; place-items: center; padding: 60px 90px; background: rgba(5, 10, 12, .95); animation: dl-fade .25s ease; }
.dl-lightbox[hidden] { display: none; }
.dl-lightbox img { max-width: 100%; max-height: 86vh; border-radius: 8px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
.dl-lightbox__close, .dl-lightbox__nav { position: absolute; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .06); color: #fff; cursor: pointer; }
.dl-lightbox__close { top: 20px; right: 20px; }
.dl-lightbox__nav { top: 50%; margin-top: -26px; }
.dl-lightbox__nav--prev { left: 20px; }
.dl-lightbox__nav--next { right: 20px; }
.dl-lightbox button:hover { background: var(--dl-gold); color: var(--dl-ink); border-color: var(--dl-gold); }
.dl-gallery__item > a { display: block; width: 100%; height: 100%; cursor: zoom-in; }

/* ---------- Giới thiệu ---------- */
.dl-statband { padding: clamp(48px, 6vw, 72px) 0; background: var(--dl-ink); color: #fff; }
.dl-statband__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.dl-statband strong { display: block; font-family: var(--dl-serif); font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 600; line-height: 1; color: var(--dl-gold); }
.dl-statband__grid > div > span { display: block; margin-top: 10px; font-size: .85rem; letter-spacing: .08em; color: rgba(255, 255, 255, .7); }
.dl-values { background: #fff; }
.dl-values__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.dl-value { position: relative; padding: 36px 28px; border-radius: var(--dl-radius); background: var(--dl-ivory); border: 1px solid var(--dl-line); transition: transform .4s var(--dl-ease), box-shadow .4s; }
.dl-value:hover { transform: translateY(-6px); box-shadow: var(--dl-shadow-sm); }
.dl-value__no { position: absolute; top: 22px; right: 26px; font-family: var(--dl-serif); font-size: 2.4rem; font-style: italic; color: var(--dl-line); }
.dl-value .dl-perk__ico { margin-bottom: 20px; color: var(--dl-gold-deep); border-color: var(--dl-gold); }
.dl-site .dl-value h3 { margin: 0 0 8px; font-family: var(--dl-serif); font-size: 1.6rem; font-weight: 600; color: var(--dl-ink); }
.dl-site .dl-value p { margin: 0; color: var(--dl-muted); font-size: .95rem; }

.dl-timeline { background: var(--dl-ivory); }
.dl-timeline__list { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; margin: 0; padding: 40px 0 0; list-style: none; }
.dl-timeline__list::before { content: ""; position: absolute; top: 12px; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, var(--dl-gold), var(--dl-line)); }
.dl-timeline__list li { position: relative; }
.dl-timeline__list li::before { content: ""; position: absolute; top: -35px; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--dl-ivory); border: 2px solid var(--dl-gold); }
.dl-timeline__year { display: block; font-family: var(--dl-serif); font-size: 2.4rem; font-weight: 600; line-height: 1; color: var(--dl-gold-deep); }
.dl-site .dl-timeline h3 { margin: 12px 0 8px; font-family: var(--dl-sans); font-size: 1rem; font-weight: 700; color: var(--dl-ink); }
.dl-site .dl-timeline p { margin: 0; font-size: .92rem; color: var(--dl-muted); line-height: 1.65; }

.dl-team { background: #fff; }
.dl-team__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.dl-member { margin: 0; }
.dl-member__img { overflow: hidden; border-radius: var(--dl-radius); aspect-ratio: 4 / 5; background: var(--dl-sand); }
.dl-member__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.25); transition: transform 1s var(--dl-ease), filter .6s; }
.dl-member:hover img { transform: scale(1.05); filter: none; }
.dl-member figcaption { padding: 18px 4px 0; }
.dl-member strong { display: block; font-family: var(--dl-serif); font-size: 1.5rem; font-weight: 600; color: var(--dl-ink); }
.dl-member figcaption span { font-size: .88rem; color: var(--dl-muted); }
.dl-perks--3 { grid-template-columns: repeat(3, 1fr); margin-top: 0; }

/* ---------- Liên hệ + FAQ ---------- */
.dl-cards4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.dl-site .dl-infocard { display: flex; flex-direction: column; gap: 4px; padding: 30px 26px; border-radius: var(--dl-radius); background: #fff; border: 1px solid var(--dl-line); text-decoration: none; color: var(--dl-ink); transition: transform .4s var(--dl-ease), box-shadow .4s; }
.dl-site a.dl-infocard:hover { transform: translateY(-6px); box-shadow: var(--dl-shadow-sm); }
.dl-infocard .dl-perk__ico { margin-bottom: 14px; color: var(--dl-gold-deep); border-color: var(--dl-gold); }
.dl-infocard small { font-size: .66rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--dl-muted); }
.dl-infocard strong { font-family: var(--dl-serif); font-size: 1.45rem; font-weight: 600; line-height: 1.3; word-break: break-word; }
.dl-infocard > span:last-child { font-size: .88rem; color: var(--dl-muted); }
.dl-map iframe { display: block; width: 100%; height: 440px; border: 0; filter: grayscale(.3); }
.dl-faqmini { background: var(--dl-sand); }
.dl-faqmini__inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }

.dl-faq { display: grid; gap: 12px; }
.dl-faq details { border-radius: var(--dl-radius-sm); background: #fff; border: 1px solid var(--dl-line); transition: box-shadow .3s; }
.dl-faq details[open] { box-shadow: var(--dl-shadow-sm); }
.dl-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; font-weight: 600; font-size: 1.02rem; color: var(--dl-ink); cursor: pointer; list-style: none; }
.dl-faq summary::-webkit-details-marker { display: none; }
.dl-faq__caret { flex: none; width: 20px; height: 20px; color: var(--dl-gold-deep); transition: transform .3s; }
.dl-faq details[open] .dl-faq__caret { transform: rotate(180deg); }
.dl-site .dl-faq details p { margin: 0; padding: 0 22px 22px; color: #3e4b4d; line-height: 1.8; }

.dl-faqpage { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.dl-faqpage__nav { position: sticky; top: 110px; display: grid; gap: 4px; }
.dl-site .dl-faqpage__nav > a { padding: 12px 16px; border-left: 2px solid var(--dl-line); font-weight: 600; text-decoration: none; color: var(--dl-muted); }
.dl-site .dl-faqpage__nav > a:hover { color: var(--dl-ink); border-color: var(--dl-gold); }
.dl-faqpage__help { margin-top: 24px; padding: 24px; border-radius: var(--dl-radius); background: var(--dl-ink); color: #fff; }
.dl-faqpage__help strong { font-family: var(--dl-serif); font-size: 1.35rem; }
.dl-site .dl-faqpage__help p { margin: 6px 0 16px; font-size: .88rem; color: rgba(255, 255, 255, .7); }
.dl-faqgroup { margin-bottom: 48px; scroll-margin-top: 110px; }
.dl-site .dl-faqgroup h2 { margin: 0 0 20px; font-family: var(--dl-serif); font-size: 2rem; font-weight: 600; color: var(--dl-ink); }

/* ---------- Bài viết ---------- */
.dl-article { background: var(--dl-ivory); }
.dl-article__wrap { max-width: 820px; }
.dl-site .dl-article__lead { margin: 0 0 32px; padding-bottom: 32px; border-bottom: 1px solid var(--dl-line); font-family: var(--dl-serif); font-size: clamp(1.35rem, 2.2vw, 1.65rem); font-weight: 500; line-height: 1.55; color: var(--dl-ink); }
.dl-prose--article { font-size: 1.08rem; }
.dl-article__foot { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--dl-line); }
.dl-article__foot .dl-chips { margin: 0; }
.dl-share { display: flex; align-items: center; gap: 10px; font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--dl-muted); }
.dl-site .dl-share a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--dl-line); color: var(--dl-ink); }
.dl-site .dl-share a:hover { background: var(--dl-ink); color: #fff; }
.dl-share .dl-ico { width: 17px; height: 17px; }
.dl-article__cta { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin: 48px 0; padding: 36px; border-radius: var(--dl-radius); background: var(--dl-ink); color: #fff; }
.dl-site .dl-article__cta h2 { margin: 0 0 8px; font-family: var(--dl-serif); font-size: 2rem; font-weight: 500; color: #fff; }
.dl-site .dl-article__cta h2 em { color: var(--dl-gold); }
.dl-site .dl-article__cta p { margin: 0; max-width: 460px; color: rgba(255, 255, 255, .72); font-size: .95rem; }
.dl-site .dl-article__cta .dl-eyebrow { margin-bottom: 10px; }
.dl-postnav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.dl-site .dl-postnav a { display: block; padding: 22px; border-radius: var(--dl-radius-sm); background: #fff; border: 1px solid var(--dl-line); text-decoration: none; color: var(--dl-ink); transition: box-shadow .3s; }
.dl-site .dl-postnav a:hover { box-shadow: var(--dl-shadow-sm); }
.dl-postnav__next { text-align: right; }
.dl-postnav small { display: inline-flex; align-items: center; gap: 6px; font-size: .68rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--dl-gold-deep); }
.dl-postnav small .dl-ico { width: 14px; height: 14px; }
.dl-postnav strong { display: block; margin-top: 6px; font-family: var(--dl-serif); font-size: 1.25rem; font-weight: 600; line-height: 1.3; }
.dl-site .dl-updated { display: flex; align-items: center; gap: 8px; margin: 40px 0 0; padding-top: 20px; border-top: 1px solid var(--dl-line); font-size: .85rem; color: var(--dl-muted); }
.dl-updated .dl-ico { width: 16px; height: 16px; color: var(--dl-gold-deep); }

.dl-journal__grid--list { row-gap: 48px; }
.dl-post--lead { grid-column: 1 / -1; display: grid; grid-template-columns: 1.3fr 1fr; gap: 0 48px; align-items: center; }
.dl-post--lead .dl-post__media { grid-row: span 4; margin: 0; aspect-ratio: 16 / 10; }
.dl-site .dl-post--lead .dl-post__title { font-size: clamp(2rem, 3.2vw, 2.8rem); }
.dl-post--lead .dl-post__excerpt { font-size: 1.05rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .dl-filter, .dl-filter--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dl-filter__actions { grid-column: 1 / -1; }
  .dl-tbody { grid-template-columns: minmax(0, 1fr) 320px; }
  .dl-facts { grid-template-columns: repeat(2, 1fr); }
  .dl-timeline__list { grid-template-columns: repeat(3, 1fr); row-gap: 64px; }
  .dl-subnav { top: 74px; }
}
@media (max-width: 1023px) {
  .dl-tbody { grid-template-columns: minmax(0, 1fr); }
  .dl-taside { position: static; order: -1; }
  .dl-values__grid, .dl-team__grid { grid-template-columns: repeat(2, 1fr); }
  .dl-statband__grid { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .dl-perks--3 { grid-template-columns: repeat(2, 1fr); }
  .dl-faqmini__inner, .dl-faqpage { grid-template-columns: 1fr; }
  .dl-faqpage__nav { position: static; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
  .dl-faqpage__help { grid-column: 1 / -1; }
  .dl-post--lead { grid-template-columns: 1fr; }
  .dl-post--lead .dl-post__media { grid-row: auto; margin-bottom: 20px; }
  .dl-dest__grid--even { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .dl-phero { min-height: 380px; padding: 110px 0 48px; }
  .dl-phero--lg { min-height: 480px; }
  .dl-phero__facts li { flex: 1 1 100%; }
  .dl-filter, .dl-filter--3 { grid-template-columns: 1fr; margin-top: -30px; padding: 18px; }
  .dl-filter__actions .dl-btn { flex: 1; }
  .dl-tgal, .dl-tgal--2, .dl-tgal--3, .dl-tgal--4, .dl-tgal--5 { grid-template-columns: 1fr 1fr; grid-template-rows: 240px 120px; }
  .dl-tgal__item:first-child { grid-column: 1 / -1; grid-row: auto; border-radius: var(--dl-radius-sm); }
  .dl-tgal__item:nth-child(n+4) { display: none; }
  .dl-tgal--2 .dl-tgal__item:nth-child(2) { grid-row: auto; grid-column: 1 / -1; }
  .dl-tgal--4 .dl-tgal__item:nth-child(4) { grid-column: auto; }
  .dl-tgal--1 { grid-template-rows: 280px; }
  .dl-subnav { top: 70px; }
  .dl-subnav .dl-container { gap: 22px; }
  .dl-site .dl-subnav a.dl-subnav__cta { display: none; }
  .dl-facts, .dl-highlights, .dl-inc { grid-template-columns: 1fr; }
  .dl-itin::before { left: 13px; }
  .dl-itin li { padding-left: 38px; }
  .dl-itin li::before { left: 7px; }
  .dl-itin summary { flex-wrap: wrap; gap: 8px 12px; padding: 14px 16px; }
  .dl-itin__title { flex-basis: 100%; order: 3; font-size: 1.15rem; }
  .dl-itin__caret { margin-left: auto; }
  .dl-values__grid, .dl-perks--3 { grid-template-columns: 1fr; }
  .dl-team__grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .dl-member strong { font-size: 1.2rem; }
  .dl-timeline__list { grid-template-columns: 1fr; padding: 0 0 0 32px; gap: 32px; }
  .dl-timeline__list::before { top: 0; bottom: 0; left: 6px; right: auto; width: 1px; height: auto; background: linear-gradient(180deg, var(--dl-gold), var(--dl-line)); }
  .dl-timeline__list li::before { top: 8px; left: -32px; }
  .dl-dest__grid--even { grid-template-columns: 1fr 1fr; grid-auto-rows: 200px; }
  .dl-postnav { grid-template-columns: 1fr; }
  .dl-postnav__next { text-align: left; }
  .dl-article__cta { padding: 28px 22px; }
  .dl-lightbox { padding: 60px 12px 100px; }
  .dl-lightbox__nav { top: auto; bottom: 24px; margin: 0; }
  .dl-lightbox__nav--prev { left: calc(50% - 64px); }
  .dl-lightbox__nav--next { right: calc(50% - 64px); }
  .dl-searchbox__close { top: 16px; right: 16px; }
  .dl-mobilebar a { font-size: .66rem; }
}
@media (max-width: 420px) {
  .dl-bar__actions { gap: 10px; }
}