/* Cầu Nối Đức (dichvuduhoc) — trang trong theo mockup (about x1.686, programs x1.78, program x2.006, contact x1.415), 10-03.
   Dùng lại lớp trang chủ (cn-road, cn-cond, cn-reg, cn-trades, cn-form...) — CSS trang chủ nạp trên mọi trang. Lớp riêng: tiền tố cni-. */
/* menu: trang trong có link thật -> tô mục hiện tại (trang chủ toàn mục neo nên không tô) */
body.cn-built #header .header-nav-main > li.current-menu-item > a { color: #fff !important; box-shadow: inset 0 -3px 0 var(--cn-cyan); }
body.cn-built #main, body.cn-built #content { background: #fff !important; }
.cni-h2 { margin-bottom: 14px !important; }
.cni-sub { margin: -2px 0 20px !important; font-size: 18.5px; }
.cni-txt { font-size: 18px; line-height: 1.7; color: var(--cn-text); margin: 0 0 16px; }
.cni-eyebrow { color: var(--cn-cyan-d); font-size: 15px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase; margin: 0 0 10px; }
/* ---------- dải đầu trang ---------- */
.cni-crumb { font-size: 15.5px; color: var(--cn-muted); margin: 0 0 22px; display: flex; flex-wrap: wrap; gap: 0 10px; }
.cni-crumb a { color: var(--cn-cyan-d) !important; } .cni-crumb b { font-weight: 400; color: var(--cn-muted); }
.cni-h1 { color: var(--cn-ink) !important; font-size: 64px !important; font-weight: 800 !important; line-height: 1.14 !important; letter-spacing: -.02em; margin: 0 0 14px !important; }
.cni-lead { font-size: 24.5px; line-height: 1.55; color: var(--cn-text); margin: 0; }
.section.cni-hero { padding: 0 !important; align-items: flex-start !important; }
.cni-hero-in { position: relative; z-index: 2; }
.section.cni-hero-light .section-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #F2F8FC 0%, rgba(242,248,252,.97) 30%, rgba(242,248,252,.75) 40%, rgba(242,248,252,0) 52%); pointer-events: none; }
.section.cni-hero-about { min-height: 430px; }
.cni-hero-about .cni-hero-in { padding: 70px 0 60px; max-width: 620px; }
.section.cni-hero-prog { min-height: 393px; }
.cni-hero-prog .cni-hero-in { padding: 38px 0 44px; max-width: 640px; }
.cni-hero-prog .cni-h1 { font-size: 52px !important; margin-bottom: 14px !important; }
.cni-hero-prog .cni-lead { font-size: 19.5px; }
.cni-hero-btn { margin-top: 26px; min-height: 52px; font-size: 18px; font-weight: 700; padding: 0 30px; }
/* trang ngành: nền navy, ảnh người bên phải (ảnh vuông trang chủ) */
.section.cni-phero { min-height: 497px; background: var(--cn-navy) !important; overflow: hidden; }
.cni-phero-img { position: absolute; top: 0; bottom: 0; right: calc(50% - 50vw); width: max(50vw, 640px); z-index: 0; }
.cni-phero-img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; display: block; }
.cni-phero-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #152E5A 0%, rgba(21,46,90,.82) 14%, rgba(21,46,90,.25) 34%, rgba(21,46,90,0) 50%); }
.cni-phero .cni-hero-in { padding: 46px 0 40px; max-width: 640px; }
.cni-phero .cni-crumb, .cni-phero .cni-crumb b { color: #C9D6EA; } .cni-phero .cni-crumb a { color: #fff !important; }
.cni-phero .cn-eyebrow { color: #fff; font-size: 15px; letter-spacing: 1px; margin-bottom: 8px; }
.cni-phero .cni-h1 { color: #fff !important; font-size: 56px !important; margin-bottom: 6px !important; }
.cni-h1-sub { color: #fff; font-size: 30px; font-weight: 700; line-height: 1.3; margin: 0 0 18px; }
.cni-phero .cni-lead { color: #E3EAF5; font-size: 21.5px; }
.cni-phero .cni-hero-btn { margin-top: 26px; }
.cni-phero .cn-hero-note { font-size: 15.5px; margin-top: 16px; }
/* ---------- giới thiệu ---------- */
.section.cni-story-sec { padding: 28px 0 42px !important; }
.cni-story { display: grid; grid-template-columns: minmax(0, 607fr) minmax(0, 652fr); gap: 46px; align-items: start; }
.cni-story-t { padding-top: 6px; }
.cni-story .cni-h2 { font-size: 40px !important; margin-bottom: 30px !important; }
.cni-more { font-size: 18px; text-decoration: none !important; font-weight: 700; display: inline-block; margin-top: 10px; }
.cni-story-img { height: 445px; border-radius: 4px; overflow: hidden; background: #E6ECF2; }
.cni-story-img img, .cni-tm-img img, .cni-commit-img img, .cni-pc-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cni-pc-img img { object-position: 50% 0%; } /* 10-03: thẻ ngành thấy cả mặt + vai như mockup */
.section.cni-val-sec { padding: 36px 0 34px !important; background: #EEF8FD !important; }
.cni-vals { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 19px; margin-top: 14px; }
.cni-vc { background: #fff; border: 1px solid var(--cn-line); border-radius: 4px; min-height: 342px; padding: 26px 34px 24px; text-align: center; }
.cni-vc .cn-ic { width: 96px; height: 96px; margin: 0 auto 18px; }
.cni-vc h3 { color: var(--cn-ink) !important; font-size: 26px !important; font-weight: 700 !important; line-height: 1.3 !important; margin: 0 0 18px !important; }
.cni-vc-d { font-size: 19px; line-height: 1.6; color: var(--cn-muted); }
.section.cni-team-sec { padding: 46px 0 30px !important; }
.cni-team { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 19px; }
.cni-tm-img { height: 280px; border-radius: 3px; overflow: hidden; background: #E6ECF2; margin-bottom: 14px; }
.cni-tm h3 { color: var(--cn-ink) !important; font-size: 24px !important; font-weight: 700 !important; line-height: 1.3 !important; margin: 0 0 4px !important; }
.cni-tm-d { font-size: 19px; color: var(--cn-muted); }
.section.cni-commit-sec { padding: 30px 0 30px !important; }
.cni-commit { display: grid; grid-template-columns: minmax(0, 651fr) minmax(0, 582fr); gap: 60px; align-items: start; }
.cni-commit .cni-h2 { font-size: 37px !important; margin-bottom: 18px !important; }
.cni-commit-img { height: 317px; border-radius: 3px; overflow: hidden; background: #E6ECF2; }
.cni-commit-r { padding-top: 12px; }
.cni-ck { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 26px; padding: 18px 0 20px; border-bottom: 1px solid var(--cn-line); }
.cni-ck:first-child { padding-top: 0; } .cni-ck:last-child { border-bottom: 0; }
.cni-ck i { width: 44px; height: 44px; border-radius: 50%; margin-top: 4px; background: var(--cn-cyan) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-8.5'/%3E%3C/svg%3E") center / 60% no-repeat; }
.cni-ck h3 { color: var(--cn-ink) !important; font-size: 20.5px !important; font-weight: 700 !important; line-height: 1.35 !important; margin: 0 0 6px !important; }
.cni-ck-d { font-size: 17.5px; color: var(--cn-muted); line-height: 1.6; }
/* dải CTA giới thiệu: chỉ SĐT + form ngắn */
.cni-reg { align-items: center; }
.cni-call { display: inline-flex; align-items: center; gap: 28px; margin-top: 18px; color: var(--cn-ink) !important; }
.cni-call b { font-size: 28.5px; font-weight: 700; letter-spacing: -.3px; }
.cni-call-ic { width: 74px; height: 74px; border-radius: 50%; background: var(--cn-cyan); display: flex; align-items: center; justify-content: center; flex: 0 0 74px; }
.cni-call-ic .cn-ic { width: 34px; height: 34px; }
.cni-call-line .cni-call-ic { background: #fff; border: 2px solid var(--cn-cyan); width: 64px; height: 64px; flex-basis: 64px; border-radius: 12px; }
.cni-call-line .cni-call-ic .cn-ic { width: 36px; height: 36px; }
.cni-form-s .cn-form-t { font-size: 25px !important; }
/* ---------- ngành tuyển sinh ---------- */
.section.cni-progs-sec { padding: 40px 0 14px !important; }
.cni-progs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 18px; }
.cni-pc { border: 1px solid var(--cn-line); border-radius: 4px; overflow: hidden; background: #fff; transition: box-shadow .2s; }
.cni-pc:hover { box-shadow: 0 14px 30px rgba(20,50,90,.10); }
.cni-pc-img { display: block; height: 267px; background: #E6ECF2; }
.cni-pc-img img { object-position: 50% 25%; }
.cni-pc-b { padding: 18px 28px 22px; }
.cni-pc-b h3 { font-size: 25px !important; font-weight: 700 !important; line-height: 1.3 !important; margin: 0 0 8px !important; }
.cni-pc-b h3 a { color: var(--cn-ink) !important; }
.cni-pc-d { font-size: 18px; line-height: 1.6; color: var(--cn-muted); margin: 0 0 16px; max-width: 520px; }
.cni-pc-btn { min-height: 44px; font-size: 16px; padding: 0 30px; gap: 10px; }
.cni-cond-sub { font-size: 18.5px; color: var(--cn-text); margin: -2px 0 10px; }
.section.cni-cond-sec { padding: 24px 0 30px !important; }
.section.cni-road-sec { padding: 36px 0 30px !important; }
@media (min-width: 1400px) { .cni-cond-bleed { grid-template-columns: minmax(0, 1fr) 720px; } .cni-cond-bleed .cn-cond-img { margin-right: calc((1290px - 100vw) / 2); border-radius: 0; height: 405px; } }
/* hỏi đáp */
.section.cni-faq-sec { padding: 32px 0 36px !important; }
.cni-faq2 { display: grid; grid-template-columns: minmax(0, 497fr) minmax(0, 720fr); gap: 46px; align-items: start; }
.cni-faq2-s { font-size: 18.5px; color: var(--cn-text); margin-top: -4px; }
.cni-faq { display: flex; flex-direction: column; gap: 12px; }
.cni-faq details { background: #fff; border: 1px solid var(--cn-line); border-radius: 4px; box-shadow: 0 2px 8px rgba(20,50,90,.04); }
.cni-faq details[open] { border-color: #CFE9F7; }
.cni-faq summary { list-style: none; cursor: pointer; position: relative; padding: 14px 54px 14px 24px; font-size: 18px; font-weight: 700; color: var(--cn-ink); line-height: 1.45; }
.cni-faq summary::-webkit-details-marker { display: none; }
.cni-faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font-size: 28px; font-weight: 400; color: var(--cn-cyan); line-height: 1; }
.cni-faq details[open] summary::after { content: "–"; }
.cni-faq-a { padding: 0 54px 16px 24px; font-size: 16.5px; line-height: 1.65; color: var(--cn-text); }
.cni-faq-sm summary { padding-left: 62px; font-size: 17px; }
.cni-faq-sm summary::after { left: 22px; right: auto; }
.cni-faq-sm .cni-faq-a { padding-left: 62px; font-size: 15.5px; }
/* ---------- trang ngành ---------- */
.section.cni-ov-sec { padding: 34px 0 34px !important; }
.cni-ov { display: grid; grid-template-columns: minmax(0, 1fr) 646px; gap: 50px; align-items: start; }
.cni-ov .cni-txt { font-size: 17px; }
.cni-ov-c { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 54px; }
.cni-oc { border: 1px solid var(--cn-line); border-radius: 4px; min-height: 160px; padding: 20px 10px 16px; text-align: center; display: flex; flex-direction: column; align-items: center; box-shadow: 0 2px 10px rgba(20,50,90,.04); }
.cni-oc .cn-ic { width: 62px; height: 62px; margin-bottom: 12px; }
.cni-oc b { font-size: 15.5px; white-space: nowrap; font-weight: 700; color: var(--cn-ink); line-height: 1.35; }
.cni-oc span { font-size: 15px; color: var(--cn-muted); }
.section.cni-learn-sec { padding: 32px 0 34px !important; background: #EEF8FD !important; }
.cni-learn { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px 22px; }
.cni-lc { background: #fff; border: 1px solid var(--cn-line); border-radius: 4px; min-height: 182px; padding: 18px 20px; text-align: center; }
.cni-lc .cn-ic { width: 54px; height: 54px; margin: 0 auto 12px; }
.cni-lc h3 { color: var(--cn-ink) !important; font-size: 21px !important; font-weight: 700 !important; line-height: 1.3 !important; margin: 0 0 8px !important; }
.cni-lc-d { font-size: 16.5px; line-height: 1.55; color: var(--cn-muted); }
.section.cni-offer-sec { padding: 34px 0 20px !important; }
.cni-offer { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; margin-top: 20px; }
.cni-oo { border: 1px solid var(--cn-line); border-radius: 4px; min-height: 140px; display: flex; align-items: center; gap: 46px; padding: 18px 52px; box-shadow: 0 2px 10px rgba(20,50,90,.04); }
.cni-oo .cn-ic { width: 84px; height: 84px; flex: 0 0 84px; }
.cni-oo-t { font-size: 19px; color: var(--cn-text); line-height: 1.5; }
.cni-oo-p { font-size: 36px; font-weight: 800; color: var(--cn-ink); line-height: 1.25; margin-top: 2px; }
.cni-oo-b { font-size: 26px; font-weight: 700; color: var(--cn-ink); line-height: 1.45; }
.cni-offer-n { text-align: center; font-size: 15px; color: var(--cn-muted); margin-top: 16px; }
.section.cni-faq1-sec { padding: 26px 0 30px !important; }
@media (min-width: 850px) { .cni-faq1-sec .cni-faq:not(.cni-faq-lg) summary { font-size: 19.5px; } }
.cni-progs-sec ~ .cni-reg-sec .cn-offer-h, body.page-id-594 .cn-reg-sec .cn-offer-h { font-size: 27px !important; }
.section.cni-more-sec { padding: 14px 0 40px !important; }
.cni-trades3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
.cni-trades3 .cn-tc-img { height: 222px; }
.cni-trades3 .cn-tc-img img { object-position: 50% 25%; }
.cni-ticks-reg li { padding-left: 52px; font-size: 18.5px; line-height: 46px; color: var(--cn-text); }
.cni-ticks-reg li::before { width: 34px; height: 34px; margin-top: -17px; }
/* ---------- liên hệ ---------- */
.section.cni-chero { padding: 34px 0 40px !important; background: #E9F7FD !important; }
.cni-chero .cni-crumb { margin-bottom: 14px; }
.cni-chero .cni-h1 { font-size: 64px !important; margin-bottom: 8px !important; }
.cni-chero .cni-lead { font-size: 22px; }
.section.cni-cmain-sec { padding: 28px 0 38px !important; }
.cni-cmain { display: grid; grid-template-columns: minmax(0, 771fr) minmax(0, 488fr); gap: 31px; align-items: start; }
.cni-cform { border: 1px solid var(--cn-line); border-radius: 4px; padding: 18px 34px 32px; }
.cni-cform .cni-h2 { font-size: 37px !important; }
.cni-cform-s { font-size: 19px; color: var(--cn-text); margin: -2px 0 22px; }
.cni-cf7 label { display: block; margin: 0 0 10px; font-size: 16.5px; font-weight: 500; color: var(--cn-ink); }
.cni-cf7 label i { font-style: normal; }
.cni-cf7 .cni-f2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
.cni-cf7 .cni-f2 > p, .cni-cf7 .cni-f1 > p, .cni-cf7 .cn-acc > p, .cni-cf7 .cn-sub-w > p { display: contents; }
.cni-cf7 .wpcf7-form-control-wrap { display: block; margin-top: 8px; }
.cni-cf7 input[type=text], .cni-cf7 input[type=tel], .cni-cf7 input[type=email], .cni-cf7 select, .cni-cf7 textarea { width: 100%; height: 46px !important; margin: 0 !important; border: 1px solid #C9D2DE !important; border-radius: 5px !important; box-shadow: none !important; font-size: 16px !important; padding: 0 14px !important; color: var(--cn-ink); background-color: #fff; }
.cni-cf7 textarea { height: 96px !important; padding: 12px 14px !important; resize: vertical; }
.cni-cf7 .cn-acc { margin: 4px 0 20px; }
.cni-cf7 .wpcf7-submit { width: 100%; min-height: 60px; margin: 0 !important; background: var(--cn-cyan) !important; color: #fff !important; border: 0 !important; border-radius: 4px !important; font-size: 21px !important; font-weight: 700 !important; text-transform: none !important; letter-spacing: 0 !important; }
.cni-cf7 .wpcf7-submit:hover { background: var(--cn-cyan-d) !important; }
.cni-cf7 .wpcf7 form, .cni-cf7 form { position: relative; margin: 0; }
.cni-cf7 .wpcf7-spinner { position: absolute; right: 12px; bottom: 18px; margin: 0; }
.cni-cinfo { padding-top: 14px; }
.cni-cinfo .cni-h2 { font-size: 35px !important; margin-bottom: 26px !important; }
.cni-ci { display: flex; align-items: center; gap: 22px; border: 1px solid var(--cn-line); border-radius: 4px; padding: 18px 20px; min-height: 130px; margin-bottom: 22px; box-shadow: 0 2px 8px rgba(20,50,90,.04); }
.cni-ci:last-child { margin-bottom: 0; }
.cni-ci-ic { flex: 0 0 92px; height: 92px; border-radius: 4px; background: #E9F7FD; display: flex; align-items: center; justify-content: center; }
.cni-ci-ic .cn-ic { width: 46px; height: 46px; }
.cni-ci > div { min-width: 0; }
.cni-ci small { display: block; font-size: 17px; color: var(--cn-text); margin-bottom: 4px; }
.cni-ci-big { font-size: 30px; font-weight: 700; color: var(--cn-ink) !important; letter-spacing: -.3px; }
.cni-ci-mid { font-size: 20.5px; font-weight: 600; color: var(--cn-ink) !important; white-space: nowrap; }
.cni-ci-txt { font-size: 20px; color: var(--cn-ink); line-height: 1.5; }
.cni-ci-h { display: block; font-size: 21px; font-weight: 700; color: var(--cn-ink); margin-bottom: 4px; }
.cni-ci-sm { font-size: 17px; color: var(--cn-text); }
.section.cni-map-sec { padding: 26px 0 30px !important; background: #EEF8FD !important; }
.cni-map { position: relative; height: 293px; border-radius: 4px; overflow: hidden; background: #E3E8EF; }
.cni-map iframe { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.cni-map-tag { position: absolute; left: calc(50% + 24px); top: calc(50% - 64px); background: #fff; border-radius: 4px; box-shadow: 0 6px 18px rgba(20,50,90,.16); padding: 10px 18px; pointer-events: none; }
.cni-map-tag b { display: block; font-size: 18px; color: var(--cn-ink); } .cni-map-tag span { font-size: 14px; color: var(--cn-text); }
.section.cni-cfaq-sec { padding: 30px 0 40px !important; }
.cni-faq-lg summary { font-size: 20px; padding: 16px 64px 16px 30px; }
.cni-faq-lg summary::after { font-size: 34px; right: 28px; }
.cni-faq-lg .cni-faq-a { font-size: 17px; padding: 0 64px 18px 30px; }
/* ---------- khổ giữa ---------- */
@media (min-width: 850px) and (max-width: 1199px) {
  .cni-h1 { font-size: 48px !important; } .cni-phero .cni-h1 { font-size: 44px !important; } .cni-h1-sub { font-size: 24px; }
  .cni-phero-img { width: 52vw; } .cni-phero .cni-hero-in { max-width: 480px; }
  .cni-hero-light .cni-hero-in { max-width: 480px; }
  .cni-story, .cni-commit { gap: 30px; } .cni-story .cni-h2, .cni-commit .cni-h2 { font-size: 32px !important; }
  .cni-vc { padding: 22px 18px; min-height: 0; } .cni-vc h3 { font-size: 24px !important; } .cni-vc-d { font-size: 17px; }
  .cni-ov { grid-template-columns: minmax(0, 1fr); gap: 0; } .cni-ov-c { margin-top: 10px; }
  .cni-oo { padding: 18px 26px; gap: 24px; } .cni-oo-p { font-size: 28px; } .cni-oo-b { font-size: 22px; }
  .cni-faq2 { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .cni-cmain { grid-template-columns: minmax(0, 1fr); }
}
/* ---------- mobile ---------- */
@media (max-width: 849px) {
  .cni-h1, .cni-chero .cni-h1 { font-size: 36px !important; }
  .cni-lead, .cni-chero .cni-lead { font-size: 17px; } .cni-lead br { display: none; }
  .cni-crumb { font-size: 14px; margin-bottom: 12px; }
  .cni-sub { font-size: 16px; } .cni-txt { font-size: 16px; }
  /* dải đầu: ảnh trên, chữ dưới (LESSONS 112/258) */
  .section.cni-hero-light { padding-top: 250px !important; min-height: 0 !important; background-color: #EEF6FB !important; }
  .cni-hero-light .section-bg { top: 0 !important; bottom: auto !important; height: 250px !important; }
  .cni-hero-light .section-bg::after { display: none; }
  .cni-hero-about .section-bg img.bg { object-position: 72% 40% !important; }
  .cni-hero-prog .section-bg img.bg { object-position: 78% 50% !important; }
  .cni-hero-light .cni-hero-in, .cni-hero-prog .cni-hero-in { padding: 24px 0 30px; }
  .cni-hero-prog .cni-h1 { font-size: 34px !important; }
  .cni-hero-btn { width: 100%; }
  .section.cni-phero { min-height: 0; padding-top: 260px !important; }
  .cni-phero-img { top: -260px; left: calc(50% - 50vw); right: calc(50% - 50vw); width: auto; bottom: auto; height: 260px; }
  .cni-phero-img img { object-position: 50% 20%; }
  .cni-phero-img::after { display: none; }
  .cni-phero .cni-hero-in { padding: 24px 0 32px; }
  .cni-phero .cni-h1 { font-size: 36px !important; } .cni-h1-sub { font-size: 21px; } .cni-phero .cni-lead { font-size: 16.5px; }
  .cni-story, .cni-commit, .cni-faq2, .cni-ov, .cni-cmain, .cni-offer { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .cni-story > *, .cni-commit > *, .cni-cmain > * { min-width: 0; }
  .cni-story .cni-h2, .cni-commit .cni-h2 { font-size: 28px !important; margin-bottom: 16px !important; }
  .cni-story-img { height: 240px; }
  .cni-vals, .cni-team { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .cni-vc { min-height: 0; padding: 20px 18px; } .cni-vc .cn-ic { width: 64px; height: 64px; margin-bottom: 10px; } .cni-vc h3 { font-size: 22px !important; margin-bottom: 8px !important; } .cni-vc-d { font-size: 16px; } .cni-vc-d br { display: none; }
  .cni-tm-img { height: 210px; } .cni-tm h3 { font-size: 20px !important; } .cni-tm-d { font-size: 16px; }
  .cni-commit-img { height: 220px; }
  .cni-ck { grid-template-columns: 36px minmax(0, 1fr); gap: 16px; padding: 14px 0; } .cni-ck i { width: 36px; height: 36px; } .cni-ck h3 { font-size: 18px !important; } .cni-ck-d { font-size: 15.5px; }
  .cni-call { gap: 16px; } .cni-call b { font-size: 26px; } .cni-call-ic { width: 58px; height: 58px; flex-basis: 58px; }
  .cni-progs { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .cni-pc-img { height: 220px; } .cni-pc-b { padding: 16px 18px 20px; } .cni-pc-b h3 { font-size: 21px !important; } .cni-pc-d { font-size: 16px; }
  .cni-faq summary, .cni-faq-lg summary { font-size: 16px; padding: 14px 48px 14px 16px; }
  .cni-faq summary::after, .cni-faq-lg summary::after { right: 16px; left: auto; font-size: 26px; }
  .cni-faq .cni-faq-a, .cni-faq-lg .cni-faq-a { font-size: 15px; padding: 0 16px 14px 16px; }
  .cni-ov-c { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr); gap: 8px; margin-top: 4px; }
  .cni-ov-c > * { min-width: 0; } .cni-oc { min-height: 0; padding: 12px 4px; } .cni-oc .cn-ic { width: 40px; height: 40px; } .cni-oc b { font-size: 13.5px; white-space: normal; } .cni-oc span { font-size: 12.5px; }
  .cni-learn { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; } .cni-learn > * { min-width: 0; }
  .cni-lc { min-height: 0; padding: 14px 8px; } .cni-lc .cn-ic { width: 40px; height: 40px; } .cni-lc h3 { font-size: 16px !important; } .cni-lc-d { font-size: 14px; } .cni-lc-d br { display: none; }
  .cni-oo { padding: 16px 18px; gap: 18px; min-height: 0; } .cni-oo .cn-ic { width: 56px; height: 56px; flex-basis: 56px; } .cni-oo-t { font-size: 16px; } .cni-oo-p { font-size: 26px; } .cni-oo-b { font-size: 20px; }
  .cni-trades3 { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; } .cni-trades3 .cn-tc-img { height: 160px; } .cni-trades3 > :nth-child(3) { grid-column: 1 / -1; }
  .cni-ticks-reg li { font-size: 16px; line-height: 1.5; padding: 8px 0 8px 44px; } .cni-ticks-reg li::before { width: 30px; height: 30px; margin-top: -15px; }
  .section.cni-chero { padding: 24px 0 28px !important; }
  .cni-cform { padding: 16px 16px 22px; } .cni-cform .cni-h2, .cni-cinfo .cni-h2 { font-size: 27px !important; }
  .cni-cf7 .cni-f2 { grid-template-columns: minmax(0, 1fr); }
  .cni-ci { min-height: 0; padding: 14px; gap: 14px; margin-bottom: 12px; } .cni-ci-ic { flex-basis: 60px; height: 60px; } .cni-ci-ic .cn-ic { width: 32px; height: 32px; }
  .cni-ci-big { font-size: 24px; } .cni-ci-mid { font-size: 17px; white-space: normal; overflow-wrap: anywhere; } .cni-ci-txt { font-size: 16px; } .cni-ci-txt br { display: none; }
  .cni-map { height: 260px; } .cni-map-tag { left: 50%; top: 14px; transform: translateX(-50%); white-space: nowrap; }
}
/* ruler:manual — icon trang trong theo thước đo (10-03; icon lưới "Bạn sẽ học gì" x2.7-3.9 là đo nhầm ngữ cảnh, giữ 54px) */
@media (min-width: 850px) {
  .cni-oc .cn-ic { width: 76px; height: 76px; margin-bottom: 8px; }
  .cni-oo .cn-ic { width: 104px; height: 104px; flex-basis: 104px; }
  .cni-call-line .cni-call-ic .cn-ic { width: 46px; height: 46px; }
  .cni-ci-ic .cn-ic { width: 56px; height: 56px; }
}