/* ==========================================================================
   Giáo dục mẫu 03 – "Rainbow Kids": tiếng Anh & kỹ năng thiếu nhi, vui tươi mà chỉn chu.
   Chàm #2b2d6e + vàng nắng #ffcf4a + hồng #c2185b + bạc hà / xanh trời / san hô trên nền kem.
   Tiêu đề Comfortaa (tròn, mềm), nội dung Nunito. Bo góc 24–30px, nút viên thuốc nảy.
   Tương phản: chữ nhấn hồng #c2185b trên nền kem (≈ 5,8:1); nút vàng luôn dùng chữ
   chàm (≈ 8,5:1); không đặt chữ vàng trên nền sáng; chữ trắng chỉ trên nền chàm.
   ========================================================================== */

:root {
  --dl-ink: #2b2d6e;
  --dl-ink-2: #36398a;
  --dl-ink-3: #4245a0;
  --dl-gold: #ffcf4a;
  --dl-gold-hover: #ffdb73;
  --dl-gold-deep: #c2185b;
  --dl-gold-soft: #ffe38f;
  --dl-ivory: #fffaf2;
  --dl-sand: #fff1d6;
  --dl-text: #2f3158;
  --dl-muted: #5f6080;
  --dl-line: #f0e4cc;
  --dl-serif: "Comfortaa", "Nunito", system-ui, sans-serif;
  --dl-sans: var(--vs-font, "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif);
  --dl-radius: 26px;
  --dl-radius-sm: 18px;
  --dl-shadow: 0 30px 60px -34px rgba(43, 45, 110, .38);
  --dl-shadow-sm: 0 14px 30px -18px rgba(43, 45, 110, .3);
  --dl-deep: #1e1f52;
  --dl-sky: #4cb3ff;
  --dl-sky-soft: #e4f3ff;
  --dl-mint: #34c7a5;
  --dl-mint-soft: #dcf6ee;
  --dl-coral: #ff7a6b;
  --dl-coral-soft: #ffe7e2;
  --dl-lav: #9b8cf2;
  --dl-lav-soft: #eeeaff;
  --dl-yellow-soft: #fff3c9;
  --dl-pop: cubic-bezier(.34, 1.56, .64, 1);
}

body.dl-site { background: #fff; font-size: 16px; }
.dl-site .dl-title { font-weight: 800; letter-spacing: -.01em; line-height: 1.08; }
.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); }
/* Eyebrow dạng nhãn dán */
.dl-site .dl-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 16px; border-radius: 999px; background: var(--dl-sky-soft); color: var(--dl-ink); font-family: var(--dl-serif); font-size: .86rem; font-weight: 700; letter-spacing: .02em; text-transform: none; }
.dl-site .dl-eyebrow::before, .dl-head--center .dl-eyebrow::after, .dl-intro .dl-eyebrow::after, .dl-offer .dl-eyebrow::after { content: none; display: none; }
.dl-site .dl-eyebrow--light { background: rgba(255, 255, 255, .14); color: #fff; }
.dl-site .dl-lead { line-height: 1.8; }

/* Nút: viên thuốc, nảy nhẹ khi rê chuột */
.dl-site .dl-btn { border-radius: 999px; font-family: var(--dl-serif); font-size: .98rem; font-weight: 700; letter-spacing: .01em; text-transform: none; transition: transform .35s var(--dl-pop), background .3s, color .3s, box-shadow .3s; }
.dl-site .dl-btn:hover { transform: translateY(-3px); }
.dl-site .dl-btn--dark { background: var(--dl-ink); color: #fff; box-shadow: 0 10px 0 -4px rgba(43, 45, 110, .18); }
.dl-site .dl-btn--dark:hover { background: var(--dl-sky); color: #fff; }
.dl-site .dl-btn--gold { background: var(--dl-gold); color: var(--dl-ink); box-shadow: 0 6px 0 #e8b322; }
.dl-site .dl-btn--gold:hover { background: var(--dl-gold-hover); color: var(--dl-ink); box-shadow: 0 9px 0 #e8b322; }
.dl-site .dl-btn--ghost { border-radius: 999px; }
.dl-site .dl-btn--line { border: 2px solid var(--dl-ink); color: var(--dl-ink); background: #fff; }
.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); }
.dl-round { border-radius: 50%; background: #fff; border: 2px solid 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, .9); 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 2px 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, .96); box-shadow: 0 12px 30px -22px rgba(43, 45, 110, .45); }
.dl-site .dl-header .dl-logo, .dl-site .dl-offcanvas .dl-logo { color: var(--dl-ink); }
.dl-logo__mark { border: 0; border-radius: 16px; background: var(--dl-gold); color: var(--dl-ink); font-family: var(--dl-serif); font-style: normal; font-weight: 800; font-size: 1.7rem; padding-top: 4px; transform: rotate(-6deg); }
.dl-logo__text strong { font-weight: 800; font-size: 1.75rem; letter-spacing: 0; }
.dl-logo__text small { margin-top: 2px; color: var(--dl-gold-deep); letter-spacing: .14em; font-weight: 800; font-family: var(--dl-sans); }
.dl-footer .dl-logo__text small { color: var(--dl-gold); }
.dl-menu a { color: var(--dl-ink); font-family: var(--dl-serif); font-weight: 700; letter-spacing: .01em; font-size: 1rem; }
.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: 4px; border-radius: 4px; bottom: 0; }
.dl-menu > .current-menu-ancestor > a::after, .dl-menu > .current_page_parent > a::after { transform: scaleX(1); }
.dl-menu .sub-menu { background: #fff; border: 2px solid var(--dl-line); border-radius: 20px; }
.dl-menu .sub-menu a { color: var(--dl-ink); font-family: var(--dl-sans); font-weight: 600; font-size: .93rem; }
.dl-menu .sub-menu a:hover { color: var(--dl-gold-deep); background: var(--dl-sky-soft); }
.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: 2px solid var(--dl-line); color: var(--dl-ink); background: #fff; border-radius: 50%; }
.dl-bar__phone:hover .dl-bar__phone-ico, .dl-iconbtn:hover { background: var(--dl-sky); border-color: var(--dl-sky); color: #fff; }
.dl-site .dl-bar__cta { background: var(--dl-gold); color: var(--dl-ink); border-radius: 999px; font-family: var(--dl-serif); font-weight: 800; letter-spacing: .01em; text-transform: none; box-shadow: 0 5px 0 #e8b322; }
.dl-site .dl-bar__cta:hover { background: var(--dl-gold-hover); color: var(--dl-ink); }
.dl-offcanvas { background: #fff; color: var(--dl-ink); border-radius: 28px 0 0 28px; }
.dl-offcanvas__close { border-color: var(--dl-line); color: var(--dl-ink); border-radius: 50%; }
.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-weight: 700; }
.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-weight: 600; }
.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(43, 45, 110, .45); }

/* ---------- Hero cầu vồng ---------- */
.dl-rk { position: relative; padding: clamp(48px, 6vw, 84px) 0 clamp(110px, 10vw, 150px); overflow: hidden; isolation: isolate; background: linear-gradient(180deg, #fffaf2 0%, #fff4df 100%); }
.dl-rk__deco { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.dl-rk__rainbow { position: absolute; top: 56px; right: -110px; width: 780px; height: 390px; overflow: hidden; opacity: .9; }
.dl-rk__rainbow i { position: absolute; left: 50%; border-style: solid; border-radius: 50%; transform: translateX(-50%); }
.dl-rk__rainbow i:nth-child(1) { top: 0; width: 780px; height: 780px; border-width: 34px; border-color: var(--dl-coral); }
.dl-rk__rainbow i:nth-child(2) { top: 34px; width: 712px; height: 712px; border-width: 34px; border-color: var(--dl-gold); }
.dl-rk__rainbow i:nth-child(3) { top: 68px; width: 644px; height: 644px; border-width: 34px; border-color: var(--dl-mint); }
.dl-rk__rainbow i:nth-child(4) { top: 102px; width: 576px; height: 576px; border-width: 34px; border-color: var(--dl-sky); }
.dl-rk__cloud { position: absolute; width: 130px; height: 44px; border-radius: 44px; background: #fff; box-shadow: 0 12px 24px -18px rgba(43, 45, 110, .35); animation: dl-rk-drift 14s ease-in-out infinite; }
.dl-rk__cloud::before, .dl-rk__cloud::after { content: ""; position: absolute; bottom: 14px; border-radius: 50%; background: #fff; }
.dl-rk__cloud::before { left: 22px; width: 52px; height: 52px; }
.dl-rk__cloud::after { left: 58px; width: 40px; height: 40px; }
.dl-rk__cloud--1 { top: 64px; left: 4%; }
.dl-rk__cloud--2 { top: 330px; right: 3%; transform: scale(.8); animation-delay: -5s; }
.dl-rk__cloud--3 { bottom: 120px; left: 38%; transform: scale(.65); animation-delay: -9s; }
.dl-rk__star { position: absolute; width: 26px; height: 26px; color: var(--dl-gold); animation: dl-rk-twinkle 3.4s ease-in-out infinite; }
.dl-rk__star--1 { top: 18%; left: 46%; }
.dl-rk__star--2 { top: 62%; left: 3%; width: 20px; height: 20px; color: var(--dl-coral); animation-delay: .8s; }
.dl-rk__star--3 { bottom: 22%; right: 44%; width: 18px; height: 18px; color: var(--dl-mint); animation-delay: 1.4s; }
.dl-rk__dot { position: absolute; border-radius: 50%; }
.dl-rk__dot--1 { top: 40%; left: 40%; width: 16px; height: 16px; background: var(--dl-sky); opacity: .5; }
.dl-rk__dot--2 { bottom: 30%; left: 8%; width: 34px; height: 34px; border: 5px solid var(--dl-lav); opacity: .5; }
@keyframes dl-rk-drift { 0%, 100% { translate: 0 0; } 50% { translate: 18px -6px; } }
@keyframes dl-rk-twinkle { 0%, 100% { opacity: 1; transform: scale(1) rotate(0); } 50% { opacity: .45; transform: scale(.75) rotate(20deg); } }

.dl-rk__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 70px); align-items: center; }
.dl-site .dl-rk__eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 22px; padding: 7px 18px 7px 7px; border: 2px dashed var(--dl-coral); border-radius: 999px; background: #fff; font-family: var(--dl-serif); font-size: .9rem; font-weight: 700; color: var(--dl-ink); transform: rotate(-2deg); box-shadow: 0 8px 18px -12px rgba(43, 45, 110, .45); }
.dl-rk__eyeico { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--dl-gold); color: var(--dl-ink); }
.dl-rk__eyeico .dl-ico { width: 20px; height: 20px; }
.dl-site .dl-rk__title { margin: 0 0 22px; font-family: var(--dl-serif); font-size: clamp(2.5rem, 4.9vw, 4.2rem); font-weight: 700; line-height: 1.12; letter-spacing: -.02em; color: var(--dl-ink); text-wrap: balance; animation: dl-rise .9s var(--dl-ease) both; }
.dl-site .dl-rk__title em { font-style: normal; color: var(--dl-gold-deep); background: linear-gradient(transparent 64%, rgba(255, 207, 74, .65) 64%, rgba(255, 207, 74, .65) 92%, transparent 92%); }
.dl-site .dl-rk__lead { max-width: 560px; margin: 0 0 30px; font-size: 1.08rem; line-height: 1.8; color: var(--dl-muted); }
.dl-rk__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.dl-rk__pills { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.dl-rk__pill { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px 9px 10px; border-radius: 999px; font-weight: 800; font-size: .9rem; color: var(--dl-ink); }
.dl-rk__pill .dl-ico { width: 28px; height: 28px; padding: 5px; border-radius: 50%; background: #fff; }
.dl-rk__pill--sky { background: var(--dl-sky-soft); }
.dl-rk__pill--sky .dl-ico { color: #1f6fc4; }
.dl-rk__pill--mint { background: var(--dl-mint-soft); }
.dl-rk__pill--mint .dl-ico { color: #11806a; }
.dl-rk__pill--coral { background: var(--dl-coral-soft); }
.dl-rk__pill--coral .dl-ico { color: var(--dl-gold-deep); }

.dl-rk__media { position: relative; min-height: 540px; }
.dl-rk__photo { position: absolute; margin: 0; overflow: hidden; aspect-ratio: 1; border: 10px solid #fff; border-radius: 50%; background: var(--dl-sand); box-shadow: 0 0 0 7px var(--ring, var(--dl-sky)), 0 30px 50px -28px rgba(43, 45, 110, .55); }
.dl-rk__photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.dl-rk__photo--a { --ring: var(--dl-sky); top: 4%; right: 4%; width: 66%; animation: dl-rk-bob 7s ease-in-out infinite; }
.dl-rk__photo--b { --ring: var(--dl-coral); top: 0; left: 2%; width: 36%; border-width: 8px; animation: dl-rk-bob 6s ease-in-out infinite -2s; }
.dl-rk__photo--c { --ring: var(--dl-mint); bottom: 2%; left: 12%; width: 31%; border-width: 8px; animation: dl-rk-bob 8s ease-in-out infinite -4s; }
@keyframes dl-rk-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.dl-rk__sticker { position: absolute; z-index: 2; display: flex; align-items: center; gap: 10px; padding: 10px 16px 10px 10px; border-radius: 20px; background: #fff; box-shadow: var(--dl-shadow-sm); }
.dl-rk__sticker strong { display: block; font-family: var(--dl-serif); font-size: 1rem; font-weight: 700; line-height: 1.2; color: var(--dl-ink); }
.dl-rk__sticker strong i { font-style: normal; color: #e09a00; }
.dl-rk__sticker small { display: block; font-size: .74rem; font-weight: 600; color: var(--dl-muted); }
.dl-rk__sticker--rate { right: 0; bottom: 10%; transform: rotate(4deg); }
.dl-rk__sticker--free { top: 44%; left: -4%; transform: rotate(-5deg); border: 2px dashed var(--dl-gold); }
.dl-rk__avatars { display: flex; }
.dl-rk__avatars img { width: 32px; height: 32px; border: 2px solid #fff; border-radius: 50%; object-fit: cover; }
.dl-rk__avatars img + img { margin-left: -10px; }
.dl-rk__stico { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--dl-gold); color: var(--dl-ink); }
.dl-rk__stico .dl-ico { width: 20px; height: 20px; }
.dl-rk__wave { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 70px; }
@media (prefers-reduced-motion: reduce) { .dl-rk__cloud, .dl-rk__star, .dl-rk__photo { animation: none; } }

/* ---------- Chương trình: thẻ nhãn dán pastel, ảnh tròn, gạch chân bút sáp ---------- */
.dl-groups { background: #fff; }
.dl-groups__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.dl-site .dl-group { --gc: var(--dl-sky-soft); --gu: var(--dl-sky); --gi: #1f6fc4; position: relative; display: flex; flex-direction: column; align-items: center; padding: 26px 16px 24px; border-radius: 30px; background: var(--gc); color: var(--dl-ink); text-align: center; text-decoration: none; transform: rotate(-1.5deg); transition: transform .45s var(--dl-pop), box-shadow .4s; }
.dl-site .dl-group::before { content: ""; position: absolute; inset: 8px; border: 2px dashed rgba(43, 45, 110, .14); border-radius: 24px; pointer-events: none; }
.dl-site .dl-group:nth-child(even) { transform: rotate(1.5deg); }
.dl-site .dl-group:nth-child(5n+2) { --gc: var(--dl-mint-soft); --gu: var(--dl-mint); --gi: #11806a; }
.dl-site .dl-group:nth-child(5n+3) { --gc: var(--dl-yellow-soft); --gu: var(--dl-gold); --gi: #8a5d00; }
.dl-site .dl-group:nth-child(5n+4) { --gc: var(--dl-coral-soft); --gu: var(--dl-coral); --gi: var(--dl-gold-deep); }
.dl-site .dl-group:nth-child(5n+5) { --gc: var(--dl-lav-soft); --gu: var(--dl-lav); --gi: #5546c9; }
.dl-site .dl-group:hover { transform: translateY(-8px) rotate(0deg); box-shadow: var(--dl-shadow); }
.dl-group__img { display: block; width: 126px; height: 126px; overflow: hidden; border: 6px solid #fff; border-radius: 50%; box-shadow: 0 0 0 4px var(--gu), 0 12px 24px -14px rgba(43, 45, 110, .5); }
.dl-group__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--dl-ease); }
.dl-group:hover .dl-group__img img { transform: scale(1.1); }
.dl-group__name { position: relative; margin-top: 18px; padding-bottom: 10px; font-family: var(--dl-serif); font-size: 1.18rem; font-weight: 700; line-height: 1.25; }
.dl-group__name::after { content: ""; position: absolute; left: 12%; right: 12%; bottom: 0; height: 8px; border-radius: 8px; background: var(--gu); opacity: .75; transform: rotate(-1.5deg) skewX(-14deg); -webkit-mask-image: repeating-linear-gradient(100deg, #000 0 6px, rgba(0, 0, 0, .55) 6px 9px); mask-image: repeating-linear-gradient(100deg, #000 0 6px, rgba(0, 0, 0, .55) 6px 9px); }
.dl-group__count { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; padding: 5px 12px; border-radius: 999px; background: #fff; font-size: .78rem; font-weight: 800; color: var(--gi); }
.dl-group__count .dl-ico { width: 14px; height: 14px; transition: transform .3s var(--dl-pop); }
.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: 8px solid #fff; border-radius: 46% 54% 40% 60% / 40% 44% 56% 60%; box-shadow: var(--dl-shadow); }
.dl-about__main img { aspect-ratio: 4 / 4.6; }
.dl-about__media .dl-about__sub { border: 8px solid #fff; border-radius: 50%; width: 42%; }
.dl-about__sub img { aspect-ratio: 1; }
.dl-about__badge { background: var(--dl-gold); color: var(--dl-ink); transform: rotate(-8deg); box-shadow: 0 8px 0 #e8b322; }
.dl-about__badge::before { border: 2px dashed rgba(43, 45, 110, .35); }
.dl-about__badge strong { color: var(--dl-ink); font-weight: 800; }
.dl-about__badge span { font-weight: 800; }
.dl-checks .dl-ico { background: var(--dl-mint-soft); color: #11806a; }
.dl-stats strong { color: var(--dl-gold-deep); font-weight: 800; }
.dl-stats > div > span { font-weight: 600; }

.dl-tours { background: #fff; }
.dl-tour { background: #fff; border: 2px solid var(--dl-line); box-shadow: none; border-radius: 28px; transition: transform .45s var(--dl-pop), box-shadow .4s, border-color .3s; }
.dl-tour:hover { transform: translateY(-6px); border-color: var(--dl-sky); box-shadow: var(--dl-shadow); }
.dl-tour__media { border-radius: 22px; }
.dl-tour__badge { background: var(--dl-gold); color: var(--dl-ink); border-radius: 999px; font-weight: 800; }
.dl-tour__dur { background: rgba(43, 45, 110, .85); border-radius: 999px; }
.dl-tour__dur .dl-ico { color: var(--dl-gold); }
.dl-site .dl-tour__place { color: var(--dl-gold-deep); font-weight: 800; }
.dl-site .dl-tour__title { font-weight: 800; font-size: 1.45rem; line-height: 1.15; 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: .94rem; line-height: 1.7; color: var(--dl-muted); }
.dl-tour__rating .dl-ico { color: #e09a00; }
.dl-tour__price strong { font-weight: 800; color: var(--dl-ink); font-size: 1.4rem; }
.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: .92rem; }

.dl-steps { background: var(--dl-ivory); }
.dl-steps__list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin: 0; padding: 0; list-style: none; }
.dl-steps__list li { --sc: var(--dl-sky); position: relative; padding: 32px 24px 28px; border-radius: 28px; background: #fff; border: 2px solid var(--dl-line); text-align: center; transition: transform .45s var(--dl-pop); }
.dl-steps__list li:nth-child(2) { --sc: var(--dl-mint); }
.dl-steps__list li:nth-child(3) { --sc: var(--dl-gold); }
.dl-steps__list li:nth-child(4) { --sc: var(--dl-coral); }
.dl-steps__list li:hover { transform: translateY(-6px) rotate(1deg); }
.dl-steps__no { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 50%; background: var(--sc); font-family: var(--dl-serif); font-size: 1.6rem; font-weight: 800; line-height: 1; color: var(--dl-ink); box-shadow: 0 6px 0 rgba(43, 45, 110, .12); }
.dl-site .dl-steps__list h3 { margin: 0 0 8px; font-family: var(--dl-serif); font-size: 1.35rem; font-weight: 800; line-height: 1.2; color: var(--dl-ink); }
.dl-site .dl-steps__list p { margin: 0; font-size: .94rem; line-height: 1.7; color: var(--dl-muted); }

.dl-exp { background-color: var(--dl-ink); background-image: radial-gradient(circle, rgba(255, 207, 74, .5) 2px, transparent 2.5px), radial-gradient(circle, rgba(76, 179, 255, .45) 2px, transparent 2.5px), radial-gradient(circle, rgba(255, 122, 107, .45) 2px, transparent 2.5px); background-size: 90px 90px, 130px 130px, 170px 170px; background-position: 0 0, 40px 60px, 80px 20px; }
.dl-exp::before { background: radial-gradient(circle, rgba(76, 179, 255, .22) 0%, rgba(76, 179, 255, 0) 60%); }
.dl-exp__media > img { border: 8px solid rgba(255, 255, 255, .12); border-radius: 50% 50% 28px 28px; aspect-ratio: 3 / 3.8; }
.dl-exp__card { background: var(--dl-gold); color: var(--dl-ink); border-radius: 24px; transform: rotate(-3deg); }
.dl-exp__card strong { color: var(--dl-ink); }
.dl-exp__card span { color: var(--dl-ink); }
.dl-exp__stars { color: var(--dl-ink); }
.dl-perk__ico { border: 0; border-radius: 18px; background: rgba(255, 255, 255, .1); color: var(--dl-gold); }
.dl-perk:hover .dl-perk__ico { background: var(--dl-gold); color: var(--dl-ink); transform: rotate(-8deg); }
.dl-site .dl-perk h3 { font-weight: 800; }
.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; border: 8px solid var(--dl-sky-soft); border-radius: 28px; }
.dl-pricing__img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.dl-pricing__lists { padding: clamp(22px, 3vw, 40px); border-radius: 28px; background: var(--dl-ivory); border: 2px solid var(--dl-line); }
.dl-pricing__group + .dl-pricing__group { margin-top: 34px; }
.dl-site .dl-pricing__group h3 { display: inline-block; margin: 0 0 8px; padding: 4px 16px; border-radius: 999px; background: var(--dl-gold); font-family: var(--dl-serif); font-size: 1.25rem; font-weight: 800; }
.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: 2px dashed var(--dl-line); }
.dl-plist li:last-child { border-bottom: 0; }
.dl-site .dl-plist__name { color: var(--dl-ink); font-weight: 800; text-decoration: none; }
.dl-site .dl-plist__name:hover { color: var(--dl-gold-deep); }
.dl-plist__name em { margin-left: 10px; padding: 3px 10px; border-radius: 999px; background: var(--dl-coral-soft); font-size: .66rem; font-style: normal; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--dl-gold-deep); white-space: nowrap; }
.dl-plist__dur { flex: none; font-size: .82rem; color: var(--dl-muted); }
.dl-plist__dots { flex: 1; min-width: 20px; border-bottom: 3px dotted #ead6b2; transform: translateY(-4px); }
.dl-plist__price { flex: none; text-align: right; white-space: nowrap; }
.dl-plist__price del { margin-right: 8px; font-size: .82rem; color: var(--dl-muted); }
.dl-plist__price strong { font-family: var(--dl-serif); font-size: 1.3rem; font-weight: 800; color: var(--dl-gold-deep); }

.dl-offer::before { background: linear-gradient(110deg, rgba(30, 31, 82, .9) 0%, rgba(43, 45, 110, .7) 55%, rgba(76, 179, 255, .35) 100%); }
.dl-offer__inner { padding: 50px 30px; border-radius: 32px; background: rgba(255, 255, 255, .08); border: 3px dashed rgba(255, 207, 74, .6); }
.dl-site .dl-offer__title { font-weight: 800; }
.dl-testi { background: var(--dl-ivory); background-image: radial-gradient(rgba(255, 207, 74, .35) 2px, transparent 2.5px); background-size: 34px 34px; }
.dl-testi__card { border: 2px solid #fbe4a6; box-shadow: none; border-radius: 28px; background: #fff; }
.dl-testi__q { color: var(--dl-sky); }
.dl-testi__stars { color: #e09a00; }
.dl-testi__score > strong { color: var(--dl-ink); font-weight: 800; }
.dl-site .dl-testi__card blockquote { font-family: var(--dl-sans); font-weight: 600; font-size: 1.05rem; line-height: 1.75; }
.dl-testi__card figcaption img { border-color: var(--dl-gold); }
.dl-gallery { background: #fff; }
.dl-gallery__item { border-radius: 26px; }
.dl-gallery__item--1, .dl-gallery__item--4 { border-radius: 50% 50% 26px 26px; }
.dl-gallery__item::after { background: linear-gradient(180deg, transparent 50%, rgba(43, 45, 110, .75)); }
.dl-gallery__item figcaption { font-weight: 700; }
.dl-gallery__item figcaption .dl-ico { color: var(--dl-gold); }
.dl-journal { background: var(--dl-ivory); }
.dl-post__media { border-radius: 26px; }
.dl-post__cat { color: var(--dl-ink); background: var(--dl-gold); border-radius: 999px; font-weight: 800; }
.dl-site .dl-post__title { font-weight: 800; font-size: 1.4rem; line-height: 1.2; }
.dl-post:hover .dl-post__title { color: var(--dl-gold-deep); }
.dl-post__meta .dl-ico { color: var(--dl-sky); }

.dl-contact__bg::after { background: linear-gradient(100deg, rgba(30, 31, 82, .95) 0%, rgba(43, 45, 110, .85) 48%, rgba(76, 179, 255, .45) 100%); }
.dl-contact__ico { border: 0; border-radius: 16px; background: rgba(255, 255, 255, .12); color: var(--dl-gold); }
.dl-contact__info a:hover { color: var(--dl-gold); }
.dl-form { background: #fff; border-radius: 30px; border-top: 8px solid var(--dl-gold); box-shadow: 0 0 0 6px rgba(255, 255, 255, .25); }
.dl-site .dl-form__title { font-weight: 800; }
.dl-field label { font-weight: 700; }
.dl-field input:not([type="checkbox"]), .dl-field select, .dl-field textarea { background: var(--dl-ivory); border: 2px solid var(--dl-line); border-radius: 16px; }
.dl-field input:focus, .dl-field select:focus, .dl-field textarea:focus { border-color: var(--dl-sky); box-shadow: 0 0 0 4px rgba(76, 179, 255, .18); }
.dl-consent input { accent-color: var(--dl-ink); }
.dl-form__micro .dl-ico { color: #11806a; }

.dl-footer { background: var(--dl-deep); }
.dl-site .dl-footer__title { font-weight: 800; }
.dl-site .dl-footer h3 { color: var(--dl-gold); font-family: var(--dl-serif); font-weight: 800; letter-spacing: .02em; }
.dl-footer__contact .dl-ico { color: var(--dl-gold); }
.dl-footer__socials a { border-radius: 50%; }
.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: 50%; background: var(--dl-gold); color: var(--dl-ink); box-shadow: 0 5px 0 #e8b322; }
.dl-top:hover { background: var(--dl-sky); color: #fff; }

/* ---------- Trang con ---------- */
.dl-phero { margin: 12px clamp(10px, 1.6vw, 24px) 0; border-radius: 36px; }
.dl-phero__bg::after { background: linear-gradient(90deg, rgba(30, 31, 82, .88) 0%, rgba(43, 45, 110, .6) 55%, rgba(76, 179, 255, .25) 100%), linear-gradient(0deg, rgba(30, 31, 82, .45) 0%, rgba(30, 31, 82, 0) 50%); }
.dl-site .dl-phero__title { font-weight: 800; }
.dl-crumbs a:hover { color: var(--dl-gold); }
.dl-phero__facts li { border-radius: 999px; }
.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: 999px; }
.dl-sform button { background: var(--dl-ink); }
.dl-filter { border: 2px solid var(--dl-line); border-radius: 28px; }
.dl-filter--2 { grid-template-columns: repeat(2, minmax(0, 1fr)) auto; }
.dl-filter__field label { color: var(--dl-gold-deep); font-weight: 800; }
.dl-filter select { background: var(--dl-ivory); border-radius: 999px; }
.dl-chips--center { justify-content: center; }
.dl-site .dl-chip { border-radius: 999px; border-width: 2px; font-weight: 700; }
.dl-site .dl-chip:hover, .dl-site .dl-chip.is-active { background: var(--dl-gold); border-color: var(--dl-gold); color: var(--dl-ink); }
.dl-site .dl-pager .page-numbers { border-radius: 50%; }
.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-sky-soft); }
.dl-site .dl-band__title { font-weight: 800; }
.dl-site .dl-band p { color: #44506f; }
.dl-empty { border-radius: 28px; }
.dl-empty > .dl-ico { color: var(--dl-sky); }

.dl-thead { background: linear-gradient(180deg, #e3f1ff 0%, #fff 100%); }
.dl-site .dl-thead__title, .dl-site .dl-tblock__title, .dl-site .dl-tblock__sub { font-weight: 800; }
.dl-site .dl-tag { border-radius: 999px; font-weight: 700; }
.dl-site .dl-tag--gold { background: var(--dl-gold); border-color: var(--dl-gold); color: var(--dl-ink); }
.dl-stars .is-on { color: #e09a00; }
.dl-thead__meta > li > .dl-ico { color: var(--dl-gold-deep); }
.dl-tgal__item { border-radius: 20px; }
.dl-tgal__item:first-child { border-radius: 32px 20px 20px 32px; }
.dl-tgal__all { border-radius: 999px; }
.dl-subnav { background: rgba(255, 255, 255, .96); }
.dl-site .dl-subnav a { font-weight: 700; }
.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 { color: var(--dl-gold-deep); }
.dl-facts > div, .dl-inc__col, .dl-itin details, .dl-value, .dl-postnav a { border-radius: 24px !important; }
.dl-highlights li { background: var(--dl-mint-soft); border-radius: 20px; font-weight: 600; }
.dl-highlights .dl-ico { color: #11806a; }
.dl-itin li::before { border-color: var(--dl-sky); background: #fff; }
.dl-itin__day { background: var(--dl-gold); color: var(--dl-ink); border-radius: 999px; font-weight: 800; }
.dl-itin__title { font-weight: 800; }
.dl-itin__caret { color: var(--dl-gold-deep); }
.dl-inc .dl-ico { background: var(--dl-mint-soft); color: #11806a; }
.dl-inc__col--note .dl-ico { background: var(--dl-coral-soft); color: var(--dl-gold-deep); }
.dl-site .dl-inc__col h3 { font-weight: 800; }
.dl-pricebox { border: 2px solid var(--dl-line); border-top: 8px solid var(--dl-gold); border-radius: 30px; }
.dl-pricebox__badge { background: var(--dl-gold-deep); color: #fff; border-radius: 999px; }
.dl-pricebox__price strong { color: var(--dl-gold-deep); font-weight: 800; }
.dl-pricebox__facts .dl-ico, .dl-notes .dl-ico { color: var(--dl-sky); }
.dl-pricebox__trust .dl-ico { color: #11806a; }
.dl-textbtn, .dl-prose a { color: var(--dl-gold-deep); }
.dl-site .dl-prose h2, .dl-site .dl-prose h3 { font-weight: 800; }
.dl-prose ul li::marker { color: var(--dl-sky); }
.dl-prose blockquote { border-left-color: var(--dl-gold); }

/* Trang bảng giá */
.dl-pricepage__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; margin-top: 12px; }
.dl-pricecard { padding: clamp(22px, 3vw, 36px); border-radius: 30px; background: #fff; border: 2px solid var(--dl-line); scroll-margin-top: 120px; }
.dl-pricecard:nth-child(5n+1) { border-top: 8px solid var(--dl-sky); }
.dl-pricecard:nth-child(5n+2) { border-top: 8px solid var(--dl-mint); }
.dl-pricecard:nth-child(5n+3) { border-top: 8px solid var(--dl-gold); }
.dl-pricecard:nth-child(5n+4) { border-top: 8px solid var(--dl-coral); }
.dl-pricecard:nth-child(5n+5) { border-top: 8px solid var(--dl-lav); }
.dl-pricecard__head { display: flex; align-items: center; gap: 18px; margin-bottom: 8px; padding-bottom: 18px; border-bottom: 2px dashed var(--dl-line); }
.dl-pricecard__img { flex: none; width: 76px; height: 76px; overflow: hidden; border: 4px solid var(--dl-sky-soft); border-radius: 50%; }
.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: 1.7rem; font-weight: 800; line-height: 1.15; }
.dl-site .dl-pricecard h2 a { color: var(--dl-ink); text-decoration: none; }
.dl-site .dl-pricecard__head p { margin: 0; font-size: .9rem; 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: 28px; background: var(--dl-sand); list-style: none; font-size: .94rem; }
.dl-pricepage__notes li { display: flex; gap: 10px; align-items: flex-start; }
.dl-pricepage__notes .dl-ico { flex: none; width: 22px; height: 22px; padding: 3px; margin-top: 1px; border-radius: 50%; background: #fff; color: #11806a; }

.dl-statband { background-color: var(--dl-ink); background-image: radial-gradient(circle, rgba(255, 207, 74, .4) 2px, transparent 2.5px); background-size: 80px 80px; }
.dl-statband strong { color: var(--dl-gold); font-weight: 800; }
.dl-values { background: var(--dl-ivory); }
.dl-value { background: #fff; border: 2px solid var(--dl-line); }
.dl-value .dl-perk__ico, .dl-infocard .dl-perk__ico { border: 0; border-radius: 18px; background: var(--dl-sky-soft); color: #1f6fc4; }
.dl-site .dl-value h3 { font-weight: 800; }
.dl-value__no { color: var(--dl-yellow-soft); font-weight: 800; }
.dl-timeline { background: #fff; }
.dl-timeline__list::before { height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--dl-sky), var(--dl-mint), var(--dl-gold), var(--dl-coral)); }
.dl-timeline__list li::before { border: 4px solid var(--dl-sky); background: #fff; }
.dl-timeline__year { color: var(--dl-gold-deep); font-weight: 800; }
.dl-team { background: var(--dl-sand); }
.dl-member__img { border: 6px solid #fff; border-radius: 50% 50% 28px 28px; }
.dl-member__img img { filter: none; }
.dl-member figcaption { text-align: center; }
.dl-member strong { font-weight: 800; }
.dl-infocard { border-radius: 28px !important; border: 2px solid var(--dl-line); }
.dl-infocard strong { font-weight: 800; }
.dl-faqmini { background: var(--dl-ivory); }
.dl-faq details { border-radius: 22px; border-width: 2px; }
.dl-faq__caret { color: var(--dl-gold-deep); }
.dl-faqpage__help { background: var(--dl-ink); border-radius: 30px; }
.dl-site .dl-faqgroup h2 { font-weight: 800; }
.dl-article { background: #fff; }
.dl-article__cta { background: var(--dl-ink); border-radius: 30px; }
.dl-postnav small, .dl-updated .dl-ico { color: var(--dl-gold-deep); }
.dl-site .dl-share a { border-radius: 50%; }
.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: 2px solid var(--dl-line); }
  .dl-site .dl-mobilebar a { color: var(--dl-ink); font-weight: 700; }
  .dl-mobilebar a .dl-ico { color: var(--dl-gold-deep); }
  .dl-site .dl-mobilebar a.is-primary { background: var(--dl-gold); color: var(--dl-ink); }
  .dl-mobilebar a.is-primary .dl-ico { color: var(--dl-ink); }
}

/* ---------- 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); }
  .dl-pricepage__grid, .dl-pricepage__notes { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  body.dl-site { font-size: 15.5px; }
  .dl-groups__grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .dl-site .dl-group { padding: 20px 10px 18px; border-radius: 24px; }
  .dl-site .dl-group:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .dl-group__img { width: 96px; height: 96px; border-width: 5px; }
  .dl-group__name { font-size: 1.12rem; }
  .dl-group__count { font-size: .7rem; }
  .dl-about__badge { width: 112px; height: 112px; }
  .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: 58px; height: 58px; }
  .dl-site .dl-pricecard h2 { font-size: 1.4rem; }
  .dl-filter--2 { grid-template-columns: 1fr; }
  .dl-phero { border-radius: 26px; }
  .dl-offer__inner { padding: 34px 18px; }
}

/* ---------- Responsive hero Rainbow Kids ---------- */
@media (max-width: 1180px) {
  .dl-rk__rainbow { right: -200px; }
  .dl-rk__sticker--free { left: 0; }
}
@media (max-width: 1023px) {
  .dl-rk__grid { grid-template-columns: 1fr; }
  .dl-rk__media { width: 100%; max-width: 520px; min-height: 0; aspect-ratio: 1 / .92; margin: 10px auto 0; }
  .dl-rk__rainbow { top: auto; bottom: 120px; right: 50%; transform: translateX(50%) scale(.8); }
}
@media (max-width: 767px) {
  .dl-rk { padding: 34px 0 96px; }
  .dl-site .dl-rk__eyebrow { font-size: .8rem; }
  .dl-site .dl-rk__title { font-size: 2.35rem; }
  .dl-site .dl-rk__lead { font-size: 1rem; }
  .dl-rk__actions .dl-btn { flex: 1 1 100%; }
  .dl-rk__pill { font-size: .84rem; }
  .dl-rk__media { max-width: 100%; }
  .dl-rk__rainbow { bottom: 150px; transform: translateX(50%) scale(.5); }
  .dl-rk__photo { border-width: 6px; box-shadow: 0 0 0 5px var(--ring, var(--dl-sky)), 0 20px 34px -22px rgba(43, 45, 110, .5); }
  .dl-rk__photo--b, .dl-rk__photo--c { border-width: 5px; }
  .dl-rk__sticker { padding: 7px 11px 7px 7px; gap: 7px; border-radius: 15px; }
  .dl-rk__sticker strong { font-size: .86rem; }
  .dl-rk__sticker small { font-size: .66rem; }
  .dl-rk__stico { width: 30px; height: 30px; border-radius: 10px; }
  .dl-rk__avatars img { width: 26px; height: 26px; }
  .dl-rk__sticker--free { top: auto; bottom: 30%; left: 0; }
  .dl-rk__sticker--rate { right: 0; bottom: 0; }
  .dl-rk__star, .dl-rk__dot, .dl-rk__cloud--3 { display: none; }
  .dl-rk__cloud--1 { top: 20px; left: auto; right: -40px; transform: scale(.7); }
  .dl-rk__cloud--2 { display: none; }
  .dl-rk__wave { height: 46px; }
  .dl-site .dl-group, .dl-site .dl-group:nth-child(even) { transform: none; }
  .dl-group__name { font-size: 1.04rem; }
}

/* Số liệu: tránh chen chúc 4 cột */
.dl-site .dl-stats strong { font-size: clamp(1.45rem, 2.1vw, 1.95rem); letter-spacing: -.02em; }

/* Header: không xuống dòng ở menu, hotline, nút đăng ký; Comfortaa rộng nên giảm cỡ menu */
.dl-menu a, .dl-site .dl-bar__cta, .dl-site .dl-bar__phone, .dl-bar__phone small { white-space: nowrap; }
.dl-menu a { font-size: .95rem; }
.dl-menu { gap: clamp(14px, 1.7vw, 28px); }
@media (max-width: 1320px) { .dl-site .dl-bar__phone > span:last-child { display: 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); } }