/* ==========================================================================
   Giáo dục mẫu 05 – "Lexis Editorial": tạp chí học thuật ấm áp.
   Than ấm #2a211d + mơ #f2b880 + đất nung #a64b24 trên nền kem #fbf6ef.
   Tiêu đề Literata (nghiêng cho chữ nhấn), nội dung Archivo.
   Hình khối: góc vuông nhẹ 4px, khung polaroid, nét kẻ đôi kiểu báo in.
   Tương phản: chữ nhấn #a64b24 trên kem (≈ 5,4:1); nút mơ dùng chữ than
   (≈ 9:1); chữ trắng chỉ đặt trên nền than.
   ========================================================================== */

:root {
  --dl-ink: #2a211d;
  --dl-ink-2: #3a2e28;
  --dl-ink-3: #4b3c34;
  --dl-gold: #f2b880;
  --dl-gold-hover: #f5c797;
  --dl-gold-deep: #a64b24;
  --dl-gold-soft: #f7d2ad;
  --dl-ivory: #fbf6ef;
  --dl-sand: #f3e9db;
  --dl-text: #352b26;
  --dl-muted: #6b5d54;
  --dl-line: #e8dccb;
  --dl-serif: "Literata", Georgia, serif;
  --dl-sans: var(--vs-font, "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif);
  --dl-radius: 4px;
  --dl-radius-sm: 3px;
  --dl-shadow: 0 30px 60px -34px rgba(28, 21, 18, .42);
  --dl-shadow-sm: 0 14px 30px -20px rgba(28, 21, 18, .35);
  --dl-print: 0 1px 0 rgba(28, 21, 18, .06), 0 18px 34px -22px rgba(28, 21, 18, .45);
  --dl-deep: #1c1512;
  --dl-char-grad: linear-gradient(160deg, #2a211d 0%, #3d2c24 100%);
  --dl-rule: 3px double var(--dl-ink);
}

body.dl-site { background: var(--dl-ivory); font-size: 15.5px; }
.dl-site .dl-title { font-weight: 600; letter-spacing: -.02em; line-height: 1.08; font-size: clamp(2.3rem, 4.6vw, 3.7rem); }
.dl-site .dl-title em, .dl-site .dl-band__title em { font-style: italic; font-weight: 500; color: var(--dl-gold-deep); }
.dl-site .dl-title--light em, .dl-site .dl-phero__title em, .dl-site .dl-offer__title em, .dl-site .dl-footer__title em, .dl-site .dl-article__cta h2 em { font-style: italic; font-weight: 500; color: var(--dl-gold); }
.dl-site .dl-eyebrow { color: var(--dl-gold-deep); letter-spacing: .22em; font-weight: 700; font-size: .7rem; }
.dl-site .dl-eyebrow::before, .dl-head--center .dl-eyebrow::after, .dl-intro .dl-eyebrow::after { width: 26px; height: 2px; background: var(--dl-gold); }
.dl-site .dl-eyebrow--light { color: var(--dl-gold-soft); }
.dl-eyebrow--light::before, .dl-eyebrow--light::after { background: var(--dl-gold) !important; }
.dl-site .dl-lead { line-height: 1.85; }

/* Nút */
.dl-site .dl-btn { border-radius: 3px; letter-spacing: .1em; font-weight: 700; font-size: .74rem; }
.dl-site .dl-btn--dark { background: var(--dl-ink); color: #fff; box-shadow: 4px 4px 0 var(--dl-gold); }
.dl-site .dl-btn--dark:hover { background: var(--dl-gold-deep); color: #fff; box-shadow: 6px 6px 0 var(--dl-gold); transform: translate(-2px, -2px); }
.dl-site .dl-btn--gold { background: var(--dl-gold); color: var(--dl-ink); }
.dl-site .dl-btn--gold:hover { background: var(--dl-gold-hover); color: var(--dl-ink); box-shadow: 4px 4px 0 rgba(255, 255, 255, .35); transform: translate(-2px, -2px); }
.dl-site .dl-btn--ghost { border-radius: 3px; }
.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-site .dl-link { color: var(--dl-ink); border-bottom: 2px solid var(--dl-gold); font-weight: 700; }
.dl-site .dl-link:hover { color: var(--dl-gold-deep); border-color: var(--dl-gold-deep); }
.dl-round { border-radius: 3px; background: #fff; border-color: var(--dl-line); color: var(--dl-ink); }
.dl-round:hover { background: var(--dl-ink); border-color: var(--dl-ink); }

/* ---------- Header kem, dính đầu trang ---------- */
.dl-topbar { background: var(--dl-ink); color: rgba(255, 255, 255, .86); border: 0; }
.dl-topbar__note .dl-ico, .dl-topbar__list .dl-ico { color: var(--dl-gold); }
.dl-topbar__list a:hover { color: var(--dl-gold); }
.dl-header, .dl-header--overlay { position: sticky; top: 0; left: auto; right: auto; background: var(--dl-ivory); color: var(--dl-ink); box-shadow: 0 1px 0 var(--dl-line); }
.admin-bar .dl-header, .admin-bar .dl-header--overlay { top: 32px; }
@media (max-width: 782px) { .admin-bar .dl-header, .admin-bar .dl-header--overlay { top: 46px; position: sticky; } }
@media (max-width: 600px) { .admin-bar .dl-header, .admin-bar .dl-header--overlay, .admin-bar .dl-header--overlay.is-scrolled { top: 0; position: sticky; } }
.dl-header.is-scrolled { background: rgba(251, 246, 239, .95); box-shadow: 0 1px 0 var(--dl-line), 0 12px 30px -24px rgba(28, 21, 18, .5); }
.dl-site .dl-header .dl-logo, .dl-site .dl-offcanvas .dl-logo { color: var(--dl-ink); }
.dl-logo__mark { border: 0; border-radius: 3px; background: var(--dl-ink); color: var(--dl-gold); font-family: var(--dl-serif); font-style: italic; font-weight: 600; font-size: 1.6rem; box-shadow: 3px 3px 0 var(--dl-gold); }
.dl-logo__text strong { font-weight: 700; font-size: 1.6rem; letter-spacing: -.02em; }
.dl-logo__text small { margin-top: 3px; color: var(--dl-gold-deep); letter-spacing: .26em; font-weight: 700; }
.dl-footer .dl-logo__mark { background: var(--dl-gold); color: var(--dl-ink); box-shadow: none; }
.dl-footer .dl-logo__text small { color: var(--dl-gold); }
.dl-menu a { color: var(--dl-ink); font-weight: 600; letter-spacing: .01em; font-size: .9rem; }
.dl-menu > li > a:hover, .dl-menu > .current-menu-item > a { color: var(--dl-gold-deep); }
.dl-menu > li > a::after { background: var(--dl-gold); height: 3px; }
.dl-menu > .current-menu-ancestor > a::after, .dl-menu > .current_page_parent > a::after { transform: scaleX(1); }
.dl-menu .sub-menu { background: #fff; border: 1px solid var(--dl-line); border-top: 3px solid var(--dl-ink); border-radius: 0 0 4px 4px; box-shadow: var(--dl-shadow); }
.dl-menu .sub-menu a { color: var(--dl-ink); font-size: .9rem; }
.dl-menu .sub-menu a:hover { color: var(--dl-gold-deep); background: var(--dl-ivory); }
.dl-site .dl-bar__phone { color: var(--dl-ink); }
.dl-bar__phone small { color: var(--dl-muted); }
.dl-bar__phone-ico, .dl-iconbtn, .dl-burger { border-color: var(--dl-line); border-radius: 3px; color: var(--dl-ink); background: #fff; }
.dl-bar__phone:hover .dl-bar__phone-ico, .dl-iconbtn:hover { background: var(--dl-ink); border-color: var(--dl-ink); color: #fff; }
.dl-site .dl-bar__cta { background: var(--dl-gold); color: var(--dl-ink); border-radius: 3px; }
.dl-site .dl-bar__cta:hover { background: var(--dl-ink); color: #fff; }
.dl-offcanvas { background: var(--dl-ivory); color: var(--dl-ink); }
.dl-offcanvas__close { border-color: var(--dl-line); color: var(--dl-ink); }
.dl-offcanvas__nav li { border-color: var(--dl-line); }
.dl-site .dl-offcanvas__nav a { color: var(--dl-ink); font-family: var(--dl-serif); font-size: 1.15rem; font-weight: 600; }
.dl-site .dl-offcanvas__nav a:hover { color: var(--dl-gold-deep); }
.dl-site .dl-offcanvas__nav .sub-menu a { color: var(--dl-muted); font-family: var(--dl-sans); font-size: .92rem; font-weight: 500; }
.dl-offcanvas .vs-oc-caret { color: var(--dl-gold-deep); }
.dl-offcanvas .dl-btn--ghost { border-color: var(--dl-ink); color: var(--dl-ink); background: transparent; }
.dl-offcanvas__mail { color: var(--dl-muted); }
.dl-overlay { background: rgba(28, 21, 18, .5); }

/* ---------- Hero tạp chí ---------- */
.dl-lx { position: relative; padding: clamp(44px, 5.5vw, 80px) 0 clamp(40px, 5vw, 64px); overflow: hidden; isolation: isolate; background: var(--dl-ivory); background-image: linear-gradient(rgba(42, 33, 29, .04) 1px, transparent 1px); background-size: 100% 34px; }
.dl-lx::before { content: ""; position: absolute; z-index: -1; top: 0; right: 0; width: 44%; height: 100%; background: var(--dl-sand); }
.dl-lx__grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.dl-site .dl-lx__kicker { display: inline-flex; align-items: center; gap: 12px; margin: 0 0 26px; padding: 8px 0; border-top: var(--dl-rule); border-bottom: 1px solid var(--dl-ink); font-size: .74rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--dl-ink); }
.dl-lx__kicker span { padding: 3px 9px; background: var(--dl-ink); color: var(--dl-gold); letter-spacing: .14em; }
.dl-lx__titlewrap { position: relative; }
.dl-lx__score { position: absolute; z-index: -1; top: 50%; right: -2%; font-family: var(--dl-serif); font-size: clamp(9rem, 19vw, 17rem); font-weight: 700; font-style: italic; line-height: .8; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 2px rgba(242, 184, 128, .85); transform: translateY(-50%); pointer-events: none; user-select: none; }
.dl-site .dl-lx__title { margin: 0 0 22px; font-family: var(--dl-serif); font-size: clamp(2.8rem, 5.6vw, 5.2rem); font-weight: 600; line-height: 1; letter-spacing: -.03em; color: var(--dl-ink); text-wrap: balance; animation: dl-rise .9s var(--dl-ease) both; }
.dl-site .dl-lx__title em { font-style: italic; font-weight: 500; color: var(--dl-gold-deep); white-space: nowrap; }
.dl-site .dl-lx__lead { max-width: 520px; margin: 0 0 30px; font-size: 1.05rem; line-height: 1.85; color: var(--dl-muted); }
.dl-lx__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 34px; }
.dl-lx__facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 0; margin: 0; padding: 0; list-style: none; }
.dl-lx__facts li { padding: 4px 26px 4px 0; }
.dl-lx__facts li + li { padding-left: 26px; border-left: 1px solid var(--dl-line); }
.dl-lx__facts strong { display: block; font-family: var(--dl-serif); font-size: 1.9rem; font-weight: 600; line-height: 1.1; color: var(--dl-ink); }
.dl-lx__facts span { font-size: .78rem; color: var(--dl-muted); }

.dl-lx__media { position: relative; min-height: 520px; }
.dl-lx__polaroid { position: absolute; margin: 0; padding: 12px 12px 0; background: #fff; box-shadow: var(--dl-print); }
.dl-lx__polaroid img { display: block; width: 100%; object-fit: cover; }
.dl-lx__polaroid figcaption { padding: 12px 4px 14px; font-family: var(--dl-serif); font-size: .95rem; font-style: italic; color: var(--dl-ink); text-align: center; }
.dl-lx__polaroid--a { top: 0; right: 4%; width: 62%; transform: rotate(3deg); }
.dl-lx__polaroid--a img { aspect-ratio: 560 / 640; }
.dl-lx__polaroid--b { bottom: 0; left: 0; width: 46%; transform: rotate(-5deg); }
.dl-lx__polaroid--b img { aspect-ratio: 480 / 560; }
.dl-lx__board { position: absolute; right: 0; bottom: 6%; width: min(290px, 58%); padding: 18px 20px; border-top: 4px solid var(--dl-gold); background: var(--dl-ink); color: #fff; box-shadow: var(--dl-shadow); }
.dl-site .dl-lx__boardhead { display: flex; align-items: center; gap: 8px; margin: 0 0 12px; font-size: .7rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--dl-gold); }
.dl-lx__boardhead .dl-ico { width: 16px; height: 16px; }
.dl-lx__board ul { margin: 0; padding: 0; list-style: none; }
.dl-lx__board li { display: grid; grid-template-columns: 36px 1fr auto; align-items: center; gap: 10px; padding: 8px 0; }
.dl-lx__board li + li { border-top: 1px solid rgba(255, 255, 255, .12); }
.dl-lx__board img { width: 36px; height: 36px; border: 2px solid var(--dl-gold); border-radius: 50%; object-fit: cover; }
.dl-lx__board span { overflow: hidden; font-size: .84rem; text-overflow: ellipsis; white-space: nowrap; color: rgba(255, 255, 255, .9); }
.dl-lx__board strong { font-family: var(--dl-serif); font-size: 1.3rem; font-style: italic; font-weight: 600; color: var(--dl-gold); }

.dl-lx__strip { display: grid; grid-template-columns: repeat(5, 1fr); margin: clamp(40px, 5vw, 64px) 0 0; padding: 0; list-style: none; border-top: var(--dl-rule); border-bottom: 1px solid var(--dl-ink); }
.dl-lx__strip li + li { border-left: 1px solid var(--dl-line); }
.dl-site .dl-lx__strip a { display: flex; align-items: baseline; gap: 10px; height: 100%; padding: 18px 16px; color: var(--dl-ink); text-decoration: none; transition: background .3s, color .3s; }
.dl-site .dl-lx__strip a:hover { background: var(--dl-ink); color: #fff; }
.dl-lx__no { font-family: var(--dl-serif); font-size: 1.05rem; font-style: italic; font-weight: 600; color: var(--dl-gold-deep); }
.dl-lx__strip a:hover .dl-lx__no { color: var(--dl-gold); }
.dl-lx__name { font-family: var(--dl-serif); font-size: 1.05rem; font-weight: 600; line-height: 1.3; }

/* ---------- Chương trình: thẻ tạp chí đánh số ---------- */
.dl-groups { background: #fff; }
.dl-groups__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; counter-reset: lxg; }
.dl-site .dl-group { position: relative; display: flex; flex-direction: column; padding: 10px 10px 18px; background: var(--dl-ivory); color: var(--dl-ink); text-decoration: none; box-shadow: var(--dl-print); counter-increment: lxg; transition: transform .4s var(--dl-ease), box-shadow .4s; }
.dl-site .dl-group:nth-child(odd) { transform: rotate(-1deg); }
.dl-site .dl-group:nth-child(even) { transform: rotate(1deg); }
.dl-site .dl-group:hover { transform: rotate(0) translateY(-6px); box-shadow: var(--dl-shadow); }
.dl-site .dl-group::before { content: "N°" counter(lxg, decimal-leading-zero); position: absolute; top: 20px; left: 20px; z-index: 2; padding: 4px 10px; background: var(--dl-ink); font-family: var(--dl-serif); font-size: .95rem; font-style: italic; font-weight: 600; color: var(--dl-gold); }
.dl-group__img { position: relative; display: block; overflow: hidden; aspect-ratio: 4 / 4.8; }
.dl-group__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--dl-ease); }
.dl-group:hover .dl-group__img img { transform: scale(1.06); }
.dl-group__name { margin: 14px 4px 0; padding-top: 12px; border-top: var(--dl-rule); font-family: var(--dl-serif); font-size: 1.22rem; font-weight: 600; line-height: 1.25; }
.dl-group:hover .dl-group__name { color: var(--dl-gold-deep); }
.dl-group__count { display: inline-flex; align-items: center; gap: 6px; margin: 6px 4px 0; font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--dl-gold-deep); }
.dl-group__count .dl-ico { width: 14px; height: 14px; transition: transform .3s var(--dl-ease); }
.dl-group:hover .dl-group__count .dl-ico { transform: translateX(4px); }

/* ---------- Khối trang chủ ---------- */
.dl-about { background: var(--dl-ivory); }
.dl-about__media .dl-about__main { border-radius: 2px; padding: 12px; background: #fff; box-shadow: var(--dl-print); }
.dl-about__main img { aspect-ratio: 4 / 5; }
.dl-about__media .dl-about__sub { border-color: #fff; border-width: 10px; border-radius: 2px; box-shadow: var(--dl-print); transform: rotate(-3deg); }
.dl-about__badge { background: var(--dl-ink); border-radius: 50%; box-shadow: 6px 6px 0 var(--dl-gold); }
.dl-about__badge::before { border-color: rgba(242, 184, 128, .55); }
.dl-about__badge strong { font-family: var(--dl-serif); font-style: italic; color: var(--dl-gold); }
.dl-checks .dl-ico { background: var(--dl-gold); color: var(--dl-ink); border-radius: 2px; }
.dl-stats { border-top: var(--dl-rule) !important; border-bottom-color: var(--dl-ink) !important; }
.dl-stats strong { font-family: var(--dl-serif); color: var(--dl-ink); font-weight: 600; }

.dl-tours { background: #fff; }
.dl-tour { background: var(--dl-ivory); border: 1px solid var(--dl-line); box-shadow: none; border-radius: 4px; }
.dl-tour:hover { box-shadow: var(--dl-print); border-color: var(--dl-ink); }
.dl-tour__media { border-radius: 2px; }
.dl-tour__badge { background: var(--dl-gold); color: var(--dl-ink); border-radius: 2px; }
.dl-tour__dur { background: rgba(28, 21, 18, .82); border-radius: 2px; }
.dl-tour__dur .dl-ico { color: var(--dl-gold); }
.dl-site .dl-tour__place { color: var(--dl-gold-deep); }
.dl-site .dl-tour__title { font-weight: 600; font-size: 1.4rem; margin-bottom: 10px; }
.dl-site .dl-tour__title a:hover { color: var(--dl-gold-deep); }
.dl-site .dl-svc__excerpt { margin: 0 0 18px; font-size: .9rem; line-height: 1.7; color: var(--dl-muted); }
.dl-tour__rating .dl-ico { color: #c2701f; }
.dl-tour__price strong { font-family: var(--dl-serif); color: var(--dl-ink); font-weight: 700; }
.dl-svc__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.dl-site .dl-svc__actions .dl-btn { min-height: 46px; padding: 0 14px; font-size: .7rem; box-shadow: none; }
.dl-site .dl-svc__actions .dl-btn--dark:hover { transform: none; box-shadow: none; }

.dl-steps { background: var(--dl-sand); }
.dl-steps__list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 0; padding: 0; list-style: none; }
.dl-steps__list li { position: relative; padding: 28px 24px 26px; background: #fff; box-shadow: var(--dl-print); border-top: 4px solid var(--dl-ink); }
.dl-steps__list li:nth-child(even) { border-top-color: var(--dl-gold); }
.dl-steps__no { display: block; margin-bottom: 14px; font-family: var(--dl-serif); font-size: 3.2rem; font-style: italic; font-weight: 600; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px var(--dl-gold-deep); }
.dl-site .dl-steps__list h3 { margin: 0 0 8px; font-family: var(--dl-serif); font-size: 1.32rem; font-weight: 600; color: var(--dl-ink); }
.dl-site .dl-steps__list p { margin: 0; font-size: .92rem; line-height: 1.7; color: var(--dl-muted); }

.dl-exp { background: var(--dl-char-grad); }
.dl-exp::before { background: radial-gradient(circle, rgba(242, 184, 128, .2) 0%, rgba(242, 184, 128, 0) 60%); }
.dl-exp__media > img { border-radius: 2px; aspect-ratio: 3 / 4; border: 12px solid #fff; box-shadow: var(--dl-shadow); }
.dl-exp__card { background: var(--dl-ivory); border-radius: 2px; border-top: 4px solid var(--dl-gold); }
.dl-exp__card strong { font-family: var(--dl-serif); color: var(--dl-ink); }
.dl-exp__stars { color: #c2701f; }
.dl-perk__ico { border-radius: 3px; border-color: rgba(242, 184, 128, .45); color: var(--dl-gold); background: rgba(255, 255, 255, .05); }
.dl-perk:hover .dl-perk__ico { background: var(--dl-gold); color: var(--dl-ink); border-color: var(--dl-gold); }
.dl-site .dl-perk h3 { font-weight: 600; }
.dl-site .dl-perk p { color: rgba(255, 255, 255, .82); }

.dl-pricing { background: #fff; }
.dl-pricing__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(36px, 6vw, 90px); align-items: start; }
.dl-pricing__intro { position: sticky; top: 120px; }
.dl-pricing__img { margin: 0 0 28px; overflow: hidden; padding: 10px; background: #fff; box-shadow: var(--dl-print); transform: rotate(-1.5deg); }
.dl-pricing__img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.dl-pricing__lists { padding: clamp(24px, 3vw, 40px); border-radius: 2px; background: var(--dl-ivory); border: 1px solid var(--dl-line); border-top: var(--dl-rule); }
.dl-pricing__group + .dl-pricing__group { margin-top: 34px; }
.dl-site .dl-pricing__group h3 { margin: 0 0 6px; padding-bottom: 12px; border-bottom: 1px solid var(--dl-ink); font-family: var(--dl-serif); font-size: 1.55rem; font-weight: 600; }
.dl-site .dl-pricing__group h3 a { color: var(--dl-ink); text-decoration: none; }
.dl-plist { margin: 0; padding: 0; list-style: none; }
.dl-plist li { display: flex; align-items: baseline; gap: 12px; padding: 15px 0; border-bottom: 1px solid var(--dl-line); }
.dl-plist li:last-child { border-bottom: 0; }
.dl-site .dl-plist__name { color: var(--dl-ink); font-weight: 600; text-decoration: none; }
.dl-site .dl-plist__name:hover { color: var(--dl-gold-deep); }
.dl-plist__name em { margin-left: 10px; padding: 3px 9px; border-radius: 2px; background: var(--dl-gold); font-size: .62rem; font-style: normal; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--dl-ink); white-space: nowrap; }
.dl-plist__dur { flex: none; font-size: .8rem; color: var(--dl-muted); }
.dl-plist__dots { flex: 1; min-width: 20px; border-bottom: 1px dotted #cdb49a; transform: translateY(-4px); }
.dl-plist__price { flex: none; text-align: right; white-space: nowrap; }
.dl-plist__price del { margin-right: 8px; font-size: .8rem; color: var(--dl-muted); }
.dl-plist__price strong { font-family: var(--dl-serif); font-size: 1.25rem; font-weight: 600; color: var(--dl-ink); }

.dl-offer::before { background: linear-gradient(110deg, rgba(28, 21, 18, .9) 0%, rgba(42, 33, 29, .72) 55%, rgba(166, 75, 36, .35) 100%); }
.dl-offer__inner { padding: 52px 32px; border: 1px solid rgba(242, 184, 128, .5); outline: 1px solid rgba(242, 184, 128, .25); outline-offset: 8px; border-radius: 2px; }
.dl-site .dl-offer__title { font-weight: 600; }
.dl-testi { background: var(--dl-sand); }
.dl-testi__card { border: 0; box-shadow: var(--dl-print); border-radius: 2px; background: #fff; border-top: 4px solid var(--dl-gold); }
.dl-testi__q { color: var(--dl-gold); }
.dl-testi__stars { color: #c2701f; }
.dl-testi__score > strong { font-family: var(--dl-serif); color: var(--dl-ink); font-weight: 600; }
.dl-site .dl-testi__card blockquote { font-style: italic; font-weight: 500; }
.dl-testi__card figcaption img { border-color: var(--dl-gold); }
.dl-gallery { background: #fff; }
.dl-gallery__item { border-radius: 2px; border: 8px solid #fff; box-shadow: var(--dl-print); }
.dl-gallery__item::after { background: linear-gradient(180deg, transparent 50%, rgba(28, 21, 18, .75)); }
.dl-gallery__item figcaption .dl-ico { color: var(--dl-gold); }
.dl-journal { background: var(--dl-ivory); }
.dl-post__media { border-radius: 2px; }
.dl-post__cat { color: var(--dl-ink); background: var(--dl-gold) !important; border-radius: 2px; }
.dl-site .dl-post__title { font-weight: 600; font-size: 1.42rem; }
.dl-post:hover .dl-post__title { color: var(--dl-gold-deep); }
.dl-post__meta .dl-ico { color: var(--dl-gold-deep); }

.dl-contact__bg::after { background: linear-gradient(100deg, rgba(28, 21, 18, .95) 0%, rgba(42, 33, 29, .86) 48%, rgba(166, 75, 36, .42) 100%); }
.dl-contact__ico { border-radius: 3px; border-color: rgba(242, 184, 128, .5); color: var(--dl-gold); }
.dl-contact__info a:hover { color: var(--dl-gold); }
.dl-form { background: var(--dl-ivory); border-radius: 2px; border-top: 4px solid var(--dl-gold); box-shadow: 10px 10px 0 rgba(242, 184, 128, .35); }
.dl-site .dl-form__title { font-weight: 600; }
.dl-field input:not([type="checkbox"]), .dl-field select, .dl-field textarea { background: #fff; border-radius: 2px; }
.dl-field input:focus, .dl-field select:focus, .dl-field textarea:focus { border-color: var(--dl-gold-deep); box-shadow: 0 0 0 4px rgba(166, 75, 36, .12); }
.dl-consent input { accent-color: var(--dl-gold-deep); }
.dl-form__micro .dl-ico { color: var(--dl-gold-deep); }

.dl-footer { background: var(--dl-deep); }
.dl-site .dl-footer__title { font-weight: 600; }
.dl-site .dl-footer h3 { color: var(--dl-gold); }
.dl-footer__contact .dl-ico { color: var(--dl-gold); }
.dl-footer__socials a { border-radius: 3px; }
.dl-footer__socials a:hover { background: var(--dl-gold); border-color: var(--dl-gold); color: var(--dl-ink); }
.dl-footer__legal a:hover { color: var(--dl-gold); }
.dl-top { border-radius: 3px; background: var(--dl-gold); color: var(--dl-ink); }
.dl-top:hover { background: var(--dl-ink); color: #fff; }

/* ---------- Trang con ---------- */
.dl-phero { margin: 12px clamp(10px, 1.6vw, 24px) 0; border-radius: 4px; }
.dl-phero__bg::after { background: linear-gradient(90deg, rgba(28, 21, 18, .88) 0%, rgba(42, 33, 29, .6) 55%, rgba(166, 75, 36, .22) 100%), linear-gradient(0deg, rgba(28, 21, 18, .45) 0%, rgba(28, 21, 18, 0) 50%); }
.dl-site .dl-phero__title { font-weight: 600; }
.dl-crumbs a:hover { color: var(--dl-gold); }
.dl-phero__facts li { border-radius: 2px; }
.dl-phero__facts .dl-ico { background: var(--dl-gold); color: var(--dl-ink); }
.dl-phero__meta .dl-ico { color: var(--dl-gold); }
.dl-sform input, .dl-sform button { border-radius: 2px; }
.dl-sform button { background: var(--dl-ink); }
.dl-filter { border: 1px solid var(--dl-line); border-top: var(--dl-rule); border-radius: 2px; }
.dl-filter--2 { grid-template-columns: repeat(2, minmax(0, 1fr)) auto; }
.dl-filter__field label { color: var(--dl-gold-deep); }
.dl-filter select { background: var(--dl-ivory); border-radius: 2px; }
.dl-chips--center { justify-content: center; }
.dl-site .dl-chip { border-radius: 2px; }
.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-pager .page-numbers { border-radius: 2px; }
.dl-site .dl-pager .page-numbers.current, .dl-site .dl-pager a.page-numbers:hover { background: var(--dl-ink); border-color: var(--dl-ink); }
.dl-band { background: var(--dl-sand); }
.dl-site .dl-band__title { font-weight: 600; }
.dl-site .dl-band p { color: #5c4e46; }
.dl-empty { border-radius: 2px; }
.dl-empty > .dl-ico { color: var(--dl-gold-deep); }

.dl-thead { background: linear-gradient(180deg, var(--dl-sand) 0%, var(--dl-ivory) 100%); }
.dl-site .dl-thead__title, .dl-site .dl-tblock__title, .dl-site .dl-tblock__sub { font-weight: 600; }
.dl-site .dl-tag { border-radius: 2px; }
.dl-site .dl-tag--gold { background: var(--dl-gold); border-color: var(--dl-gold); color: var(--dl-ink); }
.dl-stars .is-on { color: #c2701f; }
.dl-thead__meta > li > .dl-ico { color: var(--dl-gold-deep); }
.dl-tgal__item, .dl-tgal__item:first-child { border-radius: 2px; }
.dl-tgal__all { border-radius: 2px; }
.dl-subnav { background: rgba(251, 246, 239, .96); }
.dl-site .dl-subnav a:hover, .dl-site .dl-subnav a.is-active { color: var(--dl-ink); border-color: var(--dl-gold-deep); }
.dl-site .dl-subnav a.dl-subnav__cta { color: var(--dl-gold-deep); }
.dl-facts > div, .dl-inc__col, .dl-itin details, .dl-value, .dl-postnav a { border-radius: 2px !important; }
.dl-highlights li { background: var(--dl-sand); border-radius: 2px; }
.dl-highlights .dl-ico { color: var(--dl-gold-deep); }
.dl-itin li::before { border-color: var(--dl-gold-deep); }
.dl-itin__day { background: var(--dl-ink); color: var(--dl-gold); border-radius: 2px; }
.dl-itin__title { font-family: var(--dl-serif); font-weight: 600; }
.dl-itin__caret { color: var(--dl-gold-deep); }
.dl-inc .dl-ico { background: var(--dl-sand); color: var(--dl-gold-deep); }
.dl-inc__col--note .dl-ico { background: #f6e6d4; color: #8a4a1e; }
.dl-site .dl-inc__col h3 { font-weight: 600; }
.dl-pricebox { border-top: 4px solid var(--dl-gold); border-radius: 2px; box-shadow: var(--dl-print); }
.dl-pricebox__badge { background: var(--dl-ink); color: var(--dl-gold); border-radius: 2px; }
.dl-pricebox__price strong { font-family: var(--dl-serif); color: var(--dl-ink); font-weight: 600; }
.dl-pricebox__facts .dl-ico, .dl-notes .dl-ico { color: var(--dl-gold-deep); }
.dl-pricebox__trust .dl-ico { color: var(--dl-gold-deep); }
.dl-textbtn, .dl-prose a { color: var(--dl-gold-deep); }
.dl-site .dl-prose h2, .dl-site .dl-prose h3 { font-weight: 600; }
.dl-prose ul li::marker { color: var(--dl-gold-deep); }
.dl-prose blockquote { border-left-color: var(--dl-gold); }

/* Trang học phí */
.dl-pricepage__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: start; margin-top: 12px; }
.dl-pricecard { padding: clamp(22px, 3vw, 36px); border-radius: 2px; background: #fff; border: 1px solid var(--dl-line); border-top: var(--dl-rule); scroll-margin-top: 120px; }
.dl-pricecard__head { display: flex; align-items: center; gap: 18px; margin-bottom: 8px; padding-bottom: 20px; border-bottom: 1px solid var(--dl-ink); }
.dl-pricecard__img { flex: none; width: 74px; height: 86px; overflow: hidden; border: 5px solid #fff; border-radius: 2px; box-shadow: var(--dl-print); transform: rotate(-3deg); }
.dl-pricecard__img img { width: 100%; height: 100%; object-fit: cover; }
.dl-site .dl-pricecard h2 { margin: 0 0 2px; font-family: var(--dl-serif); font-size: 1.6rem; font-weight: 600; line-height: 1.2; }
.dl-site .dl-pricecard h2 a { color: var(--dl-ink); text-decoration: none; }
.dl-site .dl-pricecard__head p { margin: 0; font-size: .88rem; color: var(--dl-muted); }
.dl-pricepage__notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 40px 0 0; padding: 26px; border-radius: 2px; background: var(--dl-sand); list-style: none; font-size: .92rem; }
.dl-pricepage__notes li { display: flex; gap: 10px; align-items: flex-start; }
.dl-pricepage__notes .dl-ico { flex: none; width: 20px; height: 20px; padding: 3px; margin-top: 2px; border-radius: 2px; background: var(--dl-gold); color: var(--dl-ink); }

.dl-statband { background: var(--dl-char-grad); }
.dl-statband strong { font-family: var(--dl-serif); font-style: italic; color: var(--dl-gold); font-weight: 600; }
.dl-values { background: #fff; }
.dl-value { background: var(--dl-ivory); box-shadow: var(--dl-print); }
.dl-value .dl-perk__ico, .dl-infocard .dl-perk__ico { border-radius: 3px; background: var(--dl-gold); border: 0; color: var(--dl-ink); }
.dl-site .dl-value h3 { font-weight: 600; }
.dl-value__no { color: var(--dl-gold-soft); font-family: var(--dl-serif); font-style: italic; }
.dl-timeline { background: var(--dl-ivory); }
.dl-timeline__list::before { background: var(--dl-ink); height: 1px; }
.dl-timeline__list li::before { border-color: var(--dl-gold-deep); background: var(--dl-gold); border-radius: 2px; }
.dl-timeline__year { font-family: var(--dl-serif); color: var(--dl-gold-deep); font-weight: 600; font-style: italic; }
.dl-team { background: var(--dl-sand); }
.dl-member__img { border-radius: 2px; border: 10px solid #fff; box-shadow: var(--dl-print); }
.dl-member:nth-child(odd) .dl-member__img { transform: rotate(-1.5deg); }
.dl-member:nth-child(even) .dl-member__img { transform: rotate(1.5deg); }
.dl-member__img img { filter: none; }
.dl-member figcaption { text-align: center; }
.dl-member strong { font-family: var(--dl-serif); font-weight: 600; font-size: 1.15rem; }
.dl-infocard { border-radius: 2px !important; border-top: 4px solid var(--dl-gold) !important; }
.dl-infocard strong { font-weight: 600; }
.dl-faqmini { background: var(--dl-sand); }
.dl-faq details { border-radius: 2px; }
.dl-faq__caret { color: var(--dl-gold-deep); }
.dl-faqpage__help { background: var(--dl-char-grad); border-radius: 2px; border-top: 4px solid var(--dl-gold); }
.dl-site .dl-faqgroup h2 { font-weight: 600; }
.dl-article { background: #fff; }
.dl-article__cta { background: var(--dl-char-grad); border-radius: 2px; border-top: 4px solid var(--dl-gold); }
.dl-postnav small, .dl-updated .dl-ico { color: var(--dl-gold-deep); }
.dl-site .dl-share a { border-radius: 2px; }
.dl-site .dl-share a:hover { background: var(--dl-ink); border-color: var(--dl-ink); }

@media (max-width: 767px) {
  .dl-mobilebar { background: var(--dl-ivory); border-top: 1px solid var(--dl-line); }
  .dl-site .dl-mobilebar a { color: var(--dl-ink); }
  .dl-mobilebar a .dl-ico { color: var(--dl-gold-deep); }
  .dl-site .dl-mobilebar a.is-primary { background: var(--dl-ink); color: #fff; }
  .dl-mobilebar a.is-primary .dl-ico { color: var(--dl-gold); }
}

/* Header & số liệu: không xuống dòng, không chen chúc */
.dl-menu a, .dl-site .dl-bar__cta, .dl-site .dl-bar__phone, .dl-bar__phone small { white-space: nowrap; }
.dl-menu { gap: clamp(14px, 1.8vw, 30px); }
@media (max-width: 1320px) { .dl-site .dl-bar__phone > span:last-child { display: none; } }
.dl-site .dl-stats strong { font-size: clamp(1.45rem, 2.1vw, 1.95rem); }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .dl-lx__strip { grid-template-columns: repeat(3, 1fr); }
  .dl-lx__strip li:nth-child(4) { border-left: 0; }
  .dl-lx__strip li:nth-child(n+4) { border-top: 1px solid var(--dl-line); }
  .dl-lx__media { min-height: 460px; }
  .dl-groups__grid { grid-template-columns: repeat(3, 1fr); row-gap: 30px; }
  .dl-filter--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1023px) {
  .dl-lx::before { top: auto; bottom: 0; width: 100%; height: 46%; }
  .dl-lx__grid { grid-template-columns: 1fr; }
  .dl-lx__media { width: 100%; max-width: 600px; min-height: 520px; margin: 0 auto; }
  .dl-pricing__grid { grid-template-columns: 1fr; }
  .dl-pricing__intro { position: static; }
  .dl-steps__list { grid-template-columns: repeat(2, 1fr); }
  .dl-pricepage__grid, .dl-pricepage__notes { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  body.dl-site { font-size: 15px; }
  .dl-lx { padding-top: 30px; background-size: 100% 28px; }
  .dl-site .dl-lx__kicker { letter-spacing: .14em; font-size: .66rem; }
  .dl-site .dl-lx__title { font-size: 2.6rem; }
  .dl-site .dl-lx__title em { white-space: normal; }
  .dl-lx__score { right: 0; font-size: 8.5rem; -webkit-text-stroke-width: 1.5px; opacity: .7; }
  .dl-lx__actions .dl-btn { flex: 1 1 100%; }
  .dl-lx__facts { grid-template-columns: repeat(3, 1fr); width: 100%; }
  .dl-lx__facts li, .dl-lx__facts li + li { padding: 4px 10px; }
  .dl-lx__facts li:first-child { padding-left: 0; }
  .dl-lx__facts strong { font-size: 1.45rem; }
  .dl-lx__facts span { font-size: .7rem; }
  .dl-lx__media { min-height: 0; padding-bottom: 8px; }
  .dl-lx__polaroid { position: relative; padding: 8px 8px 0; }
  .dl-lx__polaroid figcaption { padding: 8px 2px 10px; font-size: .82rem; }
  .dl-lx__polaroid--a { top: auto; right: auto; width: 78%; margin-left: auto; margin-right: 2%; }
  .dl-lx__polaroid--b { bottom: auto; width: 54%; margin: -90px 0 0 2%; }
  .dl-lx__board { position: relative; right: auto; bottom: auto; width: 100%; margin-top: 18px; }
  .dl-lx__strip { grid-template-columns: 1fr 1fr; }
  .dl-lx__strip li { border-left: 0 !important; border-top: 1px solid var(--dl-line); }
  .dl-lx__strip li:nth-child(-n+2) { border-top: 0; }
  .dl-lx__strip li:nth-child(even) { border-left: 1px solid var(--dl-line) !important; }
  .dl-lx__strip li:last-child { grid-column: 1 / -1; border-left: 0 !important; }
  .dl-site .dl-lx__strip a { padding: 14px 10px; }
  .dl-lx__name { font-size: .95rem; }
  .dl-groups__grid { grid-template-columns: 1fr 1fr; gap: 24px 14px; }
  .dl-site .dl-group:nth-child(odd), .dl-site .dl-group:nth-child(even) { transform: none; }
  .dl-site .dl-group::before { top: 16px; left: 16px; font-size: .8rem; padding: 3px 8px; }
  .dl-group__name { font-size: 1.02rem; }
  .dl-steps__list { grid-template-columns: 1fr; }
  .dl-plist li { flex-wrap: wrap; gap: 4px 10px; }
  .dl-plist__name { flex: 1 1 100%; }
  .dl-plist__dots { order: 2; }
  .dl-plist__dur { order: 1; }
  .dl-plist__price { order: 3; }
  .dl-pricecard__img { width: 56px; height: 66px; }
  .dl-site .dl-pricecard h2 { font-size: 1.32rem; }
  .dl-filter--2 { grid-template-columns: 1fr; }
  .dl-offer__inner { padding: 34px 18px; outline-offset: 4px; }
  .dl-form { box-shadow: 6px 6px 0 rgba(242, 184, 128, .35); }
  .dl-pricing__img { transform: none; }
  .dl-member:nth-child(odd) .dl-member__img, .dl-member:nth-child(even) .dl-member__img { transform: none; }
}

/* Dải số liệu trang Giới thiệu: số nhiều chữ số không tràn trên điện thoại */
@media (max-width: 767px) { .dl-statband__grid > div { min-width: 0; } .dl-site .dl-statband strong { font-size: clamp(1.7rem, 8.5vw, 2.3rem); } }