/* ==========================================================================
   Giáo dục mẫu 01 – "Sunny Campus": trẻ trung, tươi sáng, đáng tin.
   Xanh hoàng gia #1b3fb8 + vàng nắng #ffc83d trên nền trắng – xanh rất nhạt.
   Tiêu đề Bricolage Grotesque, nội dung Onest. Bo góc 22px, khối hữu cơ.
   Tương phản: chữ nhấn #1b3fb8 trên nền sáng (≈ 8:1); nút vàng dùng chữ navy
   (≈ 11:1); chữ trắng chỉ đặt trên xanh hoàng gia/navy.
   ========================================================================== */

:root {
  --dl-ink: #101c4a;
  --dl-ink-2: #1b3fb8;
  --dl-ink-3: #2f5fe8;
  --dl-gold: #ffc83d;
  --dl-gold-hover: #ffd56a;
  --dl-gold-deep: #1b3fb8;
  --dl-gold-soft: #ffe08a;
  --dl-ivory: #f6f8ff;
  --dl-sand: #eef2ff;
  --dl-text: #22294a;
  --dl-muted: #56607f;
  --dl-line: #dfe5f7;
  --dl-serif: "Bricolage Grotesque", system-ui, sans-serif;
  --dl-sans: var(--vs-font, "Onest", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif);
  --dl-radius: 22px;
  --dl-radius-sm: 14px;
  --dl-shadow: 0 30px 60px -30px rgba(16, 28, 74, .3);
  --dl-shadow-sm: 0 16px 34px -20px rgba(16, 28, 74, .3);
  --dl-deep: #0b1438;
  --dl-blue: #2f5fe8;
  --dl-navy-grad: linear-gradient(140deg, #13246b 0%, #1b3fb8 100%);
}

body.dl-site { background: #fff; font-size: 15.5px; }
.dl-site .dl-title { font-weight: 600; letter-spacing: -.025em; line-height: 1.12; font-size: clamp(2.1rem, 4.2vw, 3.3rem); }
.dl-site .dl-title em, .dl-site .dl-band__title em { font-style: normal; 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: normal; color: var(--dl-gold); }
.dl-site .dl-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: var(--dl-sand); color: var(--dl-gold-deep); letter-spacing: .14em; font-weight: 700; font-size: .7rem; }
.dl-site .dl-eyebrow::before, .dl-head--center .dl-eyebrow::after, .dl-intro .dl-eyebrow::after { display: none; }
.dl-site .dl-eyebrow--light { background: rgba(255, 255, 255, .1); color: var(--dl-gold-soft); }
.dl-site .dl-lead { line-height: 1.8; }

/* Nút */
.dl-site .dl-btn { border-radius: 14px; letter-spacing: .04em; text-transform: none; font-weight: 700; font-size: .92rem; }
.dl-site .dl-btn--dark { background: var(--dl-ink-2); color: #fff; }
.dl-site .dl-btn--dark:hover { background: var(--dl-blue); color: #fff; transform: translateY(-2px); box-shadow: 0 14px 30px -14px rgba(47, 95, 232, .7); }
.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: 0 14px 30px -14px rgba(255, 200, 61, .9); }
.dl-site .dl-btn--ghost { border-radius: 14px; }
.dl-site .dl-btn--line { border-color: var(--dl-line); background: #fff; color: var(--dl-ink); }
.dl-site .dl-btn--line:hover { border-color: var(--dl-ink); background: var(--dl-ink); color: #fff; }
.dl-site .dl-link { color: var(--dl-gold-deep); border-bottom: 1.5px solid currentColor; font-weight: 700; }
.dl-site .dl-link:hover { color: var(--dl-ink); }
.dl-round { border-radius: 12px; background: #fff; border-color: var(--dl-line); color: var(--dl-ink); }
.dl-round:hover { background: var(--dl-ink); border-color: var(--dl-ink); }

/* ---------- Header trắng, 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: #fff; 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(255, 255, 255, .94); box-shadow: 0 14px 30px -24px rgba(16, 28, 74, .45); }
.dl-site .dl-header .dl-logo, .dl-site .dl-offcanvas .dl-logo { color: var(--dl-ink); }
.dl-logo__mark { border: 0; border-radius: 14px; background: var(--dl-navy-grad); color: #fff; font-family: var(--dl-serif); font-style: normal; font-weight: 600; font-size: 1.4rem; }
.dl-logo__text strong { font-weight: 600; font-size: 1.45rem; letter-spacing: -.02em; }
.dl-logo__text small { margin-top: 4px; color: var(--dl-gold-deep); letter-spacing: .28em; font-weight: 700; }
.dl-footer .dl-logo__mark { background: rgba(255, 255, 255, .1); color: var(--dl-gold); }
.dl-footer .dl-logo__text small { color: var(--dl-gold); }
.dl-menu a { color: var(--dl-ink); font-weight: 600; letter-spacing: 0; font-size: .93rem; }
.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-deep); height: 2px; border-radius: 2px; }
.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-radius: 16px; box-shadow: var(--dl-shadow); }
.dl-menu .sub-menu a { color: var(--dl-ink); font-size: .92rem; }
.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: 12px; color: var(--dl-gold-deep); background: var(--dl-ivory); }
.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-ink); color: #fff; border-radius: 12px; text-transform: none; letter-spacing: .02em; }
.dl-site .dl-bar__cta:hover { background: var(--dl-blue); color: #fff; }
.dl-offcanvas { background: #fff; color: var(--dl-ink); border-radius: 24px 0 0 24px; }
.dl-offcanvas__close { border-color: var(--dl-line); color: var(--dl-ink); border-radius: 12px; }
.dl-offcanvas__nav li { border-color: var(--dl-line); }
.dl-site .dl-offcanvas__nav a { color: var(--dl-ink); 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-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(16, 28, 74, .45); }

/* ---------- Hero Sunny Campus ---------- */
.dl-su { position: relative; padding: clamp(44px, 6vw, 80px) 0 clamp(110px, 10vw, 140px); overflow: hidden; isolation: isolate; background: linear-gradient(180deg, #f2f5ff 0%, #fff 100%); }
.dl-su__shape { position: absolute; z-index: -1; border-radius: 50%; pointer-events: none; }
.dl-su__shape--a { top: -140px; left: -120px; width: 420px; height: 420px; background: radial-gradient(circle, rgba(255, 200, 61, .35) 0%, rgba(255, 200, 61, 0) 70%); }
.dl-su__shape--b { right: -160px; bottom: -120px; width: 520px; height: 520px; background: radial-gradient(circle, rgba(47, 95, 232, .18) 0%, rgba(47, 95, 232, 0) 70%); }
.dl-su__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.dl-site .dl-su__badge { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 22px; padding: 6px 16px 6px 6px; border-radius: 999px; background: #fff; box-shadow: var(--dl-shadow-sm); font-size: .84rem; font-weight: 600; color: var(--dl-ink); animation: dl-rise .8s var(--dl-ease) both; }
.dl-su__badge span { padding: 4px 10px; border-radius: 999px; background: var(--dl-gold); font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--dl-ink); }
.dl-site .dl-su__title { margin: 0 0 20px; font-family: var(--dl-serif); font-size: clamp(2.6rem, 5.4vw, 4.7rem); font-weight: 800; line-height: 1.04; letter-spacing: -.035em; color: var(--dl-ink); text-wrap: balance; animation: dl-rise .9s .06s var(--dl-ease) both; }
.dl-site .dl-su__title em { position: relative; font-style: normal; color: var(--dl-ink-2); white-space: nowrap; }
.dl-site .dl-su__title em::after { content: ""; position: absolute; left: -2%; right: -2%; bottom: .04em; z-index: -1; height: .32em; border-radius: 8px; background: var(--dl-gold); transform: rotate(-1.5deg); }
.dl-site .dl-su__lead { max-width: 560px; margin: 0 0 30px; font-size: 1.08rem; line-height: 1.8; color: var(--dl-muted); }
.dl-su__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }
.dl-su__trust { display: flex; align-items: center; gap: 16px; font-size: .88rem; line-height: 1.45; color: var(--dl-muted); }
.dl-su__trust strong { color: var(--dl-ink); }
.dl-su__trust i { font-style: normal; letter-spacing: .05em; color: #e9a80e; }
.dl-su__avatars { display: flex; align-items: center; }
.dl-su__avatars img, .dl-su__avatars b { width: 44px; height: 44px; border: 3px solid #fff; border-radius: 50%; object-fit: cover; }
.dl-su__avatars img + img, .dl-su__avatars b { margin-left: -12px; }
.dl-su__avatars b { display: grid; place-items: center; background: var(--dl-ink-2); font-size: .7rem; font-weight: 800; color: #fff; }

.dl-su__media { position: relative; padding: 24px 24px 40px; }
.dl-su__sun { position: absolute; z-index: -1; top: 0; right: 4%; width: 62%; aspect-ratio: 1; border-radius: 50%; background: var(--dl-gold); }
.dl-su__ring { position: absolute; z-index: -1; left: 2%; bottom: 6%; width: 130px; height: 130px; border: 3px dashed rgba(27, 63, 184, .35); border-radius: 50%; animation: dl-spin 40s linear infinite; }
.dl-su__photo { margin: 0; overflow: hidden; border-radius: 46% 54% 42% 58% / 52% 44% 56% 48%; box-shadow: 0 40px 80px -40px rgba(16, 28, 74, .55); }
.dl-su__photo img { display: block; width: 100%; aspect-ratio: 720 / 820; object-fit: cover; }
.dl-su__card { position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 18px 12px 12px; border-radius: 18px; background: #fff; box-shadow: var(--dl-shadow); animation: dl-sufloat 6s ease-in-out infinite; }
.dl-su__card strong { display: block; font-family: var(--dl-serif); font-size: 1.05rem; font-weight: 700; line-height: 1.2; color: var(--dl-ink); }
.dl-su__card small { display: block; font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--dl-ink-2); }
.dl-su__card em { font-size: .78rem; font-style: normal; color: var(--dl-muted); }
.dl-su__card--score { top: 14%; left: -4%; }
.dl-su__card--class { right: -2%; bottom: 12%; animation-delay: -3s; }
.dl-su__ico { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 14px; background: var(--dl-gold); color: var(--dl-ink); }
.dl-su__ico--blue { background: var(--dl-sand); color: var(--dl-ink-2); }
.dl-su__ico .dl-ico { width: 22px; height: 22px; }
@keyframes dl-sufloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

.dl-su-prog { position: relative; z-index: 2; margin-top: -74px; }
.dl-su-prog__list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin: 0; padding: 12px; list-style: none; border-radius: 26px; background: var(--dl-ink); box-shadow: 0 30px 60px -30px rgba(16, 28, 74, .5); }
.dl-site .dl-su-prog__list a { display: flex; align-items: center; gap: 12px; height: 100%; padding: 16px 14px; border-radius: 18px; color: #fff; text-decoration: none; transition: background .3s; }
.dl-site .dl-su-prog__list a:hover { background: rgba(255, 255, 255, .08); }
.dl-su-prog__ico { display: grid; place-items: center; flex: none; width: 46px; height: 46px; border-radius: 14px; background: var(--dl-gold); color: var(--dl-ink); transition: transform .35s var(--dl-ease); }
.dl-su-prog__list a:hover .dl-su-prog__ico { transform: rotate(-8deg) scale(1.06); }
.dl-su-prog__ico .dl-ico { width: 22px; height: 22px; }
.dl-su-prog__list strong { display: block; font-family: var(--dl-serif); font-size: .98rem; font-weight: 700; line-height: 1.25; }
.dl-su-prog__list small { font-size: .76rem; color: rgba(255, 255, 255, .7); }

/* ---------- Chương trình: thẻ ảnh với nhãn vàng ---------- */
.dl-groups { background: #fff; }
.dl-groups__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: dlg; }
.dl-site .dl-group { position: relative; display: flex; flex-direction: column; padding: 10px 10px 22px; border-radius: 26px; background: var(--dl-ivory); color: var(--dl-ink); text-decoration: none; counter-increment: dlg; transition: transform .4s var(--dl-ease), box-shadow .4s, background .4s; }
.dl-site .dl-group:hover { transform: translateY(-6px); background: #fff; box-shadow: var(--dl-shadow); }
.dl-site .dl-group::before { content: "0" counter(dlg); position: absolute; top: 18px; left: 18px; z-index: 2; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--dl-gold); font-family: var(--dl-serif); font-size: .9rem; font-weight: 800; color: var(--dl-ink); }
.dl-group__img { display: block; overflow: hidden; border-radius: 20px; aspect-ratio: 4 / 4.2; }
.dl-group__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--dl-ease); }
.dl-group:hover .dl-group__img img { transform: scale(1.07); }
.dl-group__name { margin: 18px 10px 6px; font-family: var(--dl-serif); font-size: 1.15rem; font-weight: 700; line-height: 1.25; letter-spacing: -.01em; }
.dl-group__count { display: inline-flex; align-items: center; gap: 6px; margin: 0 10px; font-size: .82rem; font-weight: 700; color: var(--dl-ink-2); }
.dl-group__count .dl-ico { width: 15px; height: 15px; 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: 28px; }
.dl-about__main img { aspect-ratio: 4 / 4.8; }
.dl-about__media .dl-about__sub { border-color: var(--dl-ivory); border-radius: 24px; }
.dl-about__badge { background: var(--dl-navy-grad); }
.dl-about__badge::before { border-color: rgba(255, 224, 138, .55); }
.dl-about__badge strong { font-family: var(--dl-serif); color: var(--dl-gold); }
.dl-checks .dl-ico { background: var(--dl-sand); color: var(--dl-gold-deep); }
.dl-stats strong { color: var(--dl-ink); font-weight: 600; }

.dl-tours { background: #fff; }
.dl-tour { background: #fff; border: 1px solid var(--dl-line); box-shadow: none; border-radius: 24px; }
.dl-tour:hover { box-shadow: var(--dl-shadow); border-color: transparent; }
.dl-tour__media { border-radius: 18px; }
.dl-tour__badge { background: var(--dl-gold); color: var(--dl-ink); border-radius: 10px; text-transform: none; letter-spacing: .02em; }
.dl-tour__dur { background: rgba(16, 28, 74, .82); border-radius: 10px; }
.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: 1.22rem; letter-spacing: -.01em; 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: #e09b14; }
.dl-tour__price strong { font-family: var(--dl-serif); font-size: 1.3rem; color: var(--dl-ink); font-weight: 600; }
.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: .86rem; }

.dl-steps { background: var(--dl-ivory); }
.dl-steps__list { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 0; padding: 0; list-style: none; }
.dl-steps__list::before { content: ""; position: absolute; top: 31px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, var(--dl-gold) 0 8px, transparent 8px 16px); }
.dl-steps__list li { position: relative; padding: 0 18px; text-align: center; }
.dl-steps__no { position: relative; display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 22px; border: 6px solid var(--dl-ivory); border-radius: 50%; background: var(--dl-navy-grad); font-family: var(--dl-serif); font-size: 1.15rem; font-weight: 600; color: #fff; box-shadow: 0 0 0 1px var(--dl-line); }
.dl-site .dl-steps__list h3 { margin: 0 0 8px; font-family: var(--dl-serif); font-size: 1.15rem; 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-navy-grad); }
.dl-exp::before { background: radial-gradient(circle, rgba(255, 200, 61, .22) 0%, rgba(255, 200, 61, 0) 60%); }
.dl-exp__media > img { border-radius: 28px; aspect-ratio: 4 / 4.8; }
.dl-exp__card { background: #fff; border-radius: 20px; }
.dl-exp__card strong { font-family: var(--dl-serif); color: var(--dl-ink); }
.dl-exp__stars { color: #e09b14; }
.dl-perk__ico { border-radius: 14px; border-color: rgba(255, 224, 138, .35); color: var(--dl-gold); background: rgba(255, 255, 255, .06); }
.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; font-size: 1.08rem; }
.dl-site .dl-perk p { color: rgba(255, 255, 255, .8); }

.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; border-radius: 24px; }
.dl-pricing__img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.dl-pricing__lists { padding: clamp(22px, 3vw, 38px); border: 1px solid var(--dl-line); border-radius: 24px; background: var(--dl-ivory); }
.dl-pricing__group + .dl-pricing__group { margin-top: 32px; }
.dl-site .dl-pricing__group h3 { margin: 0 0 6px; padding-bottom: 12px; border-bottom: 2px solid var(--dl-ink); font-family: var(--dl-serif); font-size: 1.3rem; 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: 14px 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: 8px; background: var(--dl-sand); font-size: .66rem; font-style: normal; font-weight: 700; letter-spacing: .04em; color: var(--dl-gold-deep); 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 dashed #c3cdee; 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: 1.1rem; font-weight: 600; color: var(--dl-gold-deep); }

.dl-offer::before { background: linear-gradient(110deg, rgba(11, 20, 56, .9) 0%, rgba(16, 28, 74, .72) 55%, rgba(47, 95, 232, .35) 100%); }
.dl-offer__inner { padding: 50px 32px; border: 1px solid rgba(255, 224, 138, .35); border-radius: 28px; background: rgba(11, 20, 56, .25); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.dl-site .dl-offer__title { font-weight: 600; letter-spacing: -.02em; }
.dl-testi { background: var(--dl-ivory); }
.dl-testi__card { border: 1px solid var(--dl-line); box-shadow: none; border-radius: 24px; background: #fff; }
.dl-testi__q { color: var(--dl-gold); }
.dl-testi__stars { color: #e09b14; }
.dl-testi__score > strong { font-family: var(--dl-serif); color: var(--dl-ink); font-weight: 600; }
.dl-site .dl-testi__card blockquote { font-family: var(--dl-sans); font-size: 1.05rem; font-style: normal; font-weight: 500; line-height: 1.75; }
.dl-testi__card figcaption img { border-color: var(--dl-gold); }
.dl-gallery { background: #fff; }
.dl-gallery__item { border-radius: 22px; }
.dl-gallery__item::after { background: linear-gradient(180deg, transparent 50%, rgba(11, 20, 56, .75)); }
.dl-gallery__item figcaption .dl-ico { color: var(--dl-gold); }
.dl-journal { background: var(--dl-ivory); }
.dl-post__media { border-radius: 22px; }
.dl-post__cat { color: var(--dl-gold-deep); border-radius: 10px; }
.dl-site .dl-post__title { font-weight: 600; font-size: 1.25rem; letter-spacing: -.01em; }
.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(11, 20, 56, .95) 0%, rgba(16, 28, 74, .85) 48%, rgba(47, 95, 232, .45) 100%); }
.dl-contact__ico { border-radius: 14px; border-color: rgba(255, 224, 138, .45); color: var(--dl-gold); }
.dl-contact__info a:hover { color: var(--dl-gold); }
.dl-form { background: #fff; border-radius: 26px; }
.dl-site .dl-form__title { font-weight: 600; letter-spacing: -.02em; }
.dl-field input:not([type="checkbox"]), .dl-field select, .dl-field textarea { background: var(--dl-ivory); border-radius: 12px; }
.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(27, 63, 184, .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; letter-spacing: -.02em; }
.dl-site .dl-footer h3 { color: var(--dl-gold); }
.dl-footer__contact .dl-ico { color: var(--dl-gold); }
.dl-footer__socials a { border-radius: 12px; }
.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: 14px; background: var(--dl-ink); color: #fff; }
.dl-top:hover { background: var(--dl-blue); color: #fff; }

/* ---------- Trang con ---------- */
.dl-phero { margin: 12px clamp(10px, 1.6vw, 24px) 0; border-radius: 30px; }
.dl-phero__bg::after { background: linear-gradient(90deg, rgba(11, 20, 56, .88) 0%, rgba(16, 28, 74, .6) 55%, rgba(47, 95, 232, .2) 100%), linear-gradient(0deg, rgba(11, 20, 56, .45) 0%, rgba(11, 20, 56, 0) 50%); }
.dl-site .dl-phero__title { font-weight: 600; letter-spacing: -.03em; }
.dl-crumbs a:hover { color: var(--dl-gold); }
.dl-phero__facts li { border-radius: 14px; }
.dl-phero__facts .dl-ico { border-radius: 10px; 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: 14px; }
.dl-sform button { background: var(--dl-ink); }
.dl-filter { border: 1px solid var(--dl-line); border-radius: 22px; box-shadow: var(--dl-shadow-sm); }
.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: 12px; }
.dl-chips--center { justify-content: center; }
.dl-site .dl-chip { border-radius: 12px; }
.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: 12px; }
.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; letter-spacing: -.02em; }
.dl-site .dl-band p { color: #475073; }
.dl-empty { border-radius: 22px; }
.dl-empty > .dl-ico { color: var(--dl-gold-deep); }

.dl-thead { background: linear-gradient(180deg, var(--dl-sand) 0%, #fff 100%); }
.dl-site .dl-thead__title, .dl-site .dl-tblock__title, .dl-site .dl-tblock__sub { font-weight: 600; letter-spacing: -.02em; }
.dl-site .dl-tag { border-radius: 10px; }
.dl-site .dl-tag--gold { background: var(--dl-gold); border-color: var(--dl-gold); color: var(--dl-ink); }
.dl-stars .is-on { color: #e09b14; }
.dl-thead__meta > li > .dl-ico { color: var(--dl-gold-deep); }
.dl-tgal__item { border-radius: 16px; }
.dl-tgal__item:first-child { border-radius: 24px 16px 16px 24px; }
.dl-tgal__all { border-radius: 12px; }
.dl-subnav { background: rgba(255, 255, 255, .95); }
.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: 18px !important; }
.dl-highlights li { background: var(--dl-ivory); border-radius: 14px; }
.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); border-radius: 8px; }
.dl-itin__title { 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: #fff4e0; color: #9a5b00; }
.dl-site .dl-inc__col h3 { font-weight: 600; }
.dl-pricebox { border-top: 4px solid var(--dl-gold-deep); border-radius: 24px; }
.dl-pricebox__badge { background: var(--dl-gold); color: var(--dl-ink); border-radius: 10px; }
.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; letter-spacing: -.02em; }
.dl-prose ul li::marker { color: var(--dl-gold-deep); }
.dl-prose blockquote { border-left-color: var(--dl-gold); }

/* Trang bảng giá */
.dl-pricepage__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; margin-top: 12px; }
.dl-pricecard { padding: clamp(22px, 3vw, 34px); border-radius: 24px; background: #fff; border: 1px solid var(--dl-line); box-shadow: var(--dl-shadow-sm); scroll-margin-top: 120px; }
.dl-pricecard__head { display: flex; align-items: center; gap: 16px; margin-bottom: 8px; padding-bottom: 18px; border-bottom: 2px solid var(--dl-ink); }
.dl-pricecard__img { flex: none; width: 72px; height: 72px; overflow: hidden; border-radius: 18px; }
.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: 1.4rem; font-weight: 600; line-height: 1.25; }
.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: 24px; 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: 50%; background: #fff; color: var(--dl-gold-deep); }

.dl-statband { background: var(--dl-navy-grad); }
.dl-statband strong { font-family: var(--dl-serif); color: var(--dl-gold); font-weight: 600; }
.dl-values { background: var(--dl-ivory); }
.dl-value { background: #fff; }
.dl-value .dl-perk__ico, .dl-infocard .dl-perk__ico { border-radius: 14px; background: var(--dl-sand); border: 0; color: var(--dl-gold-deep); }
.dl-site .dl-value h3 { font-weight: 600; }
.dl-value__no { color: var(--dl-sand); font-family: var(--dl-serif); }
.dl-timeline { background: #fff; }
.dl-timeline__list::before { background: linear-gradient(90deg, var(--dl-gold-deep), var(--dl-gold)); }
.dl-timeline__list li::before { border-color: var(--dl-gold-deep); background: #fff; }
.dl-timeline__year { font-family: var(--dl-serif); color: var(--dl-gold-deep); font-weight: 600; }
.dl-team { background: var(--dl-ivory); }
.dl-member__img { border-radius: 24px; }
.dl-member__img img { filter: none; }
.dl-member figcaption { text-align: center; }
.dl-member strong { font-family: var(--dl-serif); font-weight: 600; }
.dl-infocard { border-radius: 22px !important; }
.dl-infocard strong { font-weight: 600; }
.dl-faqmini { background: var(--dl-ivory); }
.dl-faq details { border-radius: 16px; }
.dl-faq__caret { color: var(--dl-gold-deep); }
.dl-faqpage__help { background: var(--dl-navy-grad); border-radius: 24px; }
.dl-site .dl-faqgroup h2 { font-weight: 600; letter-spacing: -.02em; }
.dl-article { background: #fff; }
.dl-article__cta { background: var(--dl-navy-grad); border-radius: 24px; }
.dl-postnav small, .dl-updated .dl-ico { color: var(--dl-gold-deep); }
.dl-site .dl-share a { border-radius: 12px; }
.dl-site .dl-share a:hover { background: var(--dl-ink); border-color: var(--dl-ink); }

@media (max-width: 767px) {
  .dl-mobilebar { background: #fff; 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); }
}

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .dl-groups__grid { grid-template-columns: repeat(3, 1fr); }
  .dl-filter--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1023px) {
  .dl-pricing__grid { grid-template-columns: 1fr; }
  .dl-pricing__intro { position: static; }
  .dl-steps__list { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .dl-steps__list::before { display: none; }
  .dl-pricepage__grid, .dl-pricepage__notes { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  body.dl-site { font-size: 15px; }
  .dl-groups__grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .dl-group__name { margin: 14px 6px 4px; font-size: 1rem; }
  .dl-group__count { margin: 0 6px; }
  .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: 56px; }
  .dl-site .dl-pricecard h2 { font-size: 1.2rem; }
  .dl-filter--2 { grid-template-columns: 1fr; }
  .dl-phero { border-radius: 22px; }
  .dl-offer__inner { padding: 34px 18px; }
}
.dl-site .dl-stats strong { font-size: clamp(1.45rem, 2.1vw, 1.95rem); letter-spacing: -.03em; }

/* Header: không xuống dòng ở menu, hotline, nút đặt lịch */
.dl-menu a, .dl-site .dl-bar__cta, .dl-site .dl-bar__phone, .dl-bar__phone small { white-space: nowrap; }

/* ---------- Responsive hero Sunny Campus ---------- */
@media (max-width: 1180px) {
  .dl-su-prog__list { grid-template-columns: repeat(3, 1fr); }
  .dl-su__card--score { left: 0; }
}
@media (max-width: 1023px) {
  .dl-su__grid { grid-template-columns: 1fr; }
  .dl-su__media { max-width: 560px; margin: 0 auto; }
}
@media (max-width: 767px) {
  .dl-su { padding: 34px 0 96px; }
  .dl-site .dl-su__title { font-size: 2.45rem; }
  .dl-su__actions .dl-btn { flex: 1 1 100%; }
  .dl-su__media { padding: 12px 6px 30px; }
  .dl-su__ring { display: none; }
  .dl-su__card { padding: 8px 12px 8px 8px; gap: 8px; border-radius: 14px; }
  .dl-su__card strong { font-size: .9rem; }
  .dl-su__card em, .dl-su__card small { font-size: .66rem; }
  .dl-su__ico { width: 34px; height: 34px; border-radius: 10px; }
  .dl-su__card--score { top: 4%; left: 0; }
  .dl-su__card--class { right: 0; bottom: 4%; }
  .dl-su-prog { margin-top: -62px; }
  .dl-su-prog__list { grid-template-columns: 1fr 1fr; gap: 6px; padding: 8px; border-radius: 20px; }
  .dl-su-prog__list li:last-child { grid-column: 1 / -1; }
  .dl-site .dl-su-prog__list a { padding: 10px 8px; gap: 8px; }
  .dl-su-prog__ico { width: 36px; height: 36px; border-radius: 10px; }
  .dl-su-prog__list strong { font-size: .86rem; }
  .dl-site .dl-group::before { top: 14px; left: 14px; width: 32px; height: 32px; font-size: .78rem; }
  .dl-group__name { margin: 14px 6px 4px; font-size: 1rem; }
  .dl-group__count { margin: 0 6px; }
}
/* Dải số liệu trang Giới thiệu: số 5 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); } }