/* Phần bổ sung cho WordPress, WooCommerce, Tutor LMS */

.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link:focus{position:fixed!important;top:8px;left:8px;width:auto;height:auto;clip:auto;z-index:1000;background:var(--surface);padding:10px 14px;border-radius:8px}
body{padding-inline:20px}
#main{min-height:50vh}
.filters a.btn{padding:9px 14px}
.pager{margin-top:32px}
.pager .nav-links{display:flex;gap:8px;flex-wrap:wrap}
.pager .page-numbers{padding:8px 12px;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--ink)}
.pager .current{background:var(--ink);color:var(--paper)}
.post .thumb{text-decoration:none}

/* Nội dung bài viết và trang */
.entry-content{max-width:72ch;font-size:17px;line-height:1.75}
.entry-content>*+*{margin-top:1.1em}
.entry-content h2{font-size:28px;margin-top:1.8em}
.entry-content h3{font-size:22px;margin-top:1.5em}
.entry-content img{height:auto;border-radius:12px}
.entry-content blockquote{margin-inline:0;border-left:3px solid var(--violet);padding-left:18px;color:var(--muted)}
.entry-content table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}
.entry-content th,.entry-content td{border:1px solid var(--line);padding:8px 12px;text-align:left}
.entry-thumb{margin:0 0 32px}
.entry-thumb img{width:100%;height:auto;border-radius:16px}

/* Trang ứng dụng: thanh toán, tài khoản, Khu học viên */
.app-content{max-width:100%}
.app-page .p-hero{max-width:none}

/* ---------- WooCommerce ---------- */
.woocommerce .button,.woocommerce button.button,.woocommerce a.button,.woocommerce input.button,
.woocommerce #respond input#submit,.wc-block-components-button:not(.is-link){
  font:600 15px/1 var(--f-body)!important;padding:14px 22px!important;border-radius:999px!important;
  background:var(--ink)!important;color:var(--paper)!important;border:1.5px solid var(--ink)!important}
.woocommerce .button:hover,.woocommerce button.button:hover,.wc-block-components-button:not(.is-link):hover{background:var(--violet)!important;border-color:var(--violet)!important}
.woocommerce #place_order,.wc-block-components-checkout-place-order-button{background:var(--violet)!important;border-color:var(--violet)!important;width:100%}
.woocommerce form .form-row input.input-text,.woocommerce form .form-row textarea,.woocommerce form .form-row select,
.wc-block-components-text-input input{border-radius:10px!important;border:1px solid var(--line)!important;padding:12px 14px!important;background:var(--paper)!important;color:var(--ink)!important}
.woocommerce-checkout #customer_details,.woocommerce-checkout #order_review,.woocommerce-MyAccount-content,.woocommerce-MyAccount-navigation,
.wc-block-checkout__main,.wc-block-checkout__sidebar{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px}
.woocommerce-MyAccount-navigation ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.woocommerce-MyAccount-navigation a{display:block;padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--ink)}
.woocommerce-MyAccount-navigation .is-active a{background:var(--cobalt-soft);font-weight:600}
.woocommerce-message,.woocommerce-info,.woocommerce-error{border-radius:12px;border-top-color:var(--violet)!important;background:var(--surface)!important;color:var(--ink)!important}
.woocommerce-message::before,.woocommerce-info::before{color:var(--violet)!important}
.woocommerce table.shop_table{border-radius:14px;border-color:var(--line)}
.woocommerce ul.order_details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px}
.woocommerce .amount{font-variant-numeric:tabular-nums}

/* Khối VietQR trên trang cảm ơn */
.dka-vietqr{margin:28px 0;background:var(--surface);border:2px solid var(--violet);border-radius:20px;padding:24px;display:grid;gap:16px;justify-items:center;text-align:center;max-width:520px}
.dka-vietqr h2{font-size:24px}
.dka-vietqr img{width:260px;height:260px;max-width:100%;background:#fff;border-radius:12px;padding:8px;border:1px solid var(--line)}
.dka-vietqr dl{margin:0;width:100%;display:grid;gap:8px;font-size:15px}
.dka-vietqr dl div{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding-bottom:6px}
.dka-vietqr dt{color:var(--muted)}
.dka-vietqr dd{margin:0;font-family:var(--f-mono);font-weight:600}
.dka-vietqr p{font-size:14px;color:var(--muted)}
.dka-warn{color:var(--warn)!important;font-weight:600}

/* ---------- Tutor LMS ---------- */
.tutor-wrap,.tutor-container{font-family:var(--f-body)}
.tutor-course-details-title,.tutor-dashboard-title,.tutor-fs-3,.tutor-fs-4{font-family:var(--f-display)!important}
.tutor-btn{border-radius:999px!important}
.tutor-card,.tutor-course-card{border-radius:16px!important}
.tutor-dashboard .tutor-dashboard-left-menu{border-radius:16px}
body.tutor-screen-frontend-dashboard #main,body.single-lesson #main{min-height:auto}

/* Menu đầy đủ chỉ hiện khi màn hình đủ rộng; dưới 1024px dùng nút menu */
@media (max-width:1023px){
  nav.menu{display:none;width:100%;flex-direction:column;gap:0;order:3}
  nav.menu.open{display:flex}
  nav.menu > a{padding:12px 0;border-bottom:1px solid var(--line)}
  .menu-btn{display:grid;place-items:center}
}

/* Điện thoại: logo + nút nằm gọn một hàng */
@media (max-width:520px){
  header.top{flex-wrap:nowrap;gap:8px}
  header.top nav.menu.open{position:absolute;top:100%;left:0;right:0;background:var(--paper);z-index:20;padding-bottom:12px}
  .logo{gap:6px}
  .logo img{width:36px;height:41px}
  .logo-text b{font-size:15px}
  .logo-text i{font-size:9px;letter-spacing:.36em}
  .head-cta{gap:6px}
  .head-cta .btn.small{padding:9px 12px;font-size:13px;white-space:nowrap}
  .menu-btn{width:40px;height:40px}
}

/* Trang Tutor: cùng chiều rộng với header/footer của theme để các mép thẳng hàng */
body.tutor-lms .tutor-container{max-width:1120px;padding-left:0;padding-right:0}
body.tutor-lms .tutor-course-thumbnail img{border-radius:16px}

/* Trang thanh toán: thông tin khách bên trái, đơn hàng bên phải */
@media (min-width:900px){
  .woocommerce-checkout form.checkout{display:grid;grid-template-columns:minmax(0,1fr) 400px;column-gap:24px;align-items:start}
  .woocommerce-checkout form.checkout > *{grid-column:1}
  .woocommerce-checkout form.checkout #customer_details{grid-column:1;grid-row:1 / span 3}
  .woocommerce-checkout form.checkout #order_review_heading{grid-column:2;grid-row:1;margin:0 0 12px}
  .woocommerce-checkout form.checkout #order_review{grid-column:2;grid-row:2;position:sticky;top:16px}
}
.woocommerce-checkout #customer_details .col-1,.woocommerce-checkout #customer_details .col-2{float:none;width:100%}
.woocommerce-checkout #customer_details .col-2:empty{display:none}
.woocommerce-checkout #order_review_heading{font-family:var(--f-display);font-size:20px}

/* Bảng giá từng khóa trong thẻ "Khóa lẻ" */
.dka .price-list{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:14.5px;border-block:1px solid var(--line);padding-block:12px}
.dka .price-list li{display:flex;justify-content:space-between;gap:12px}
.dka .price-list a{color:var(--ink);text-decoration:none}
.dka .price-list a:hover{color:var(--violet)}
.dka .price-list b{font-family:var(--f-display);font-variant-numeric:tabular-nums;white-space:nowrap}

/* Hoạt động & sự kiện */
.dka .event-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:minmax(0,1fr);gap:12px}
.dka .event-grid figure{margin:0;position:relative;border-radius:14px;overflow:hidden;background:var(--line);aspect-ratio:3/2}
.dka .event-grid figure.main{grid-row:span 2;aspect-ratio:auto}
.dka .event-grid a{display:block;height:100%}
.dka .event-grid img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.dka .event-grid a:hover img{transform:scale(1.03)}
.dka .event-grid figcaption{position:absolute;left:10px;bottom:10px;background:rgba(15,21,48,.78);color:#fff;font-size:12.5px;font-weight:500;padding:4px 10px;border-radius:999px}
.dka .event-stats{margin:20px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.dka .event-stats div{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px;display:flex;flex-direction:column-reverse;gap:2px}
.dka .event-stats dt{font-size:13px;color:var(--muted)}
.dka .event-stats dd{margin:0;font-family:var(--f-display);font-weight:800;font-size:30px;font-variant-numeric:tabular-nums;color:var(--violet)}
.dka .press{margin-top:40px}
.dka .press h3{margin-bottom:14px}
.dka .press ul{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid var(--line)}
.dka .press a{display:grid;grid-template-columns:110px 1fr auto;gap:16px;align-items:baseline;padding:14px 4px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none}
.dka .press a:hover .title{color:var(--violet)}
.dka .press .outlet{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.dka .press .title{font-weight:600}
.dka .press .date{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
@media (prefers-reduced-motion:reduce){.dka .event-grid img{transition:none}}
@media (max-width:960px){
  .dka .event-grid{grid-template-columns:1fr 1fr;grid-auto-rows:auto}
  .dka .event-grid figure.main{grid-column:1 / -1;grid-row:auto;aspect-ratio:3/2}
  .dka .event-stats{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .dka .press a{grid-template-columns:1fr;gap:2px}
}

/* Ảnh chân dung thật + huy hiệu chibi */
.dka .portrait-photo{margin:0;position:relative;max-width:280px;width:100%}
.dka .portrait-photo img:first-child{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;border-radius:20px;box-shadow:0 24px 48px -28px rgba(15,21,48,.55)}
.dka .portrait-photo .badge-chibi{position:absolute;right:-14px;bottom:-18px;width:64px;height:auto;filter:drop-shadow(0 6px 12px rgba(109,40,217,.35))}
@media (max-width:960px){.dka .portrait-photo{max-width:260px}}

/* ================= Trang chi tiết khóa học ================= */
body.dka-course-page #main{min-height:auto}
.dka.cp .cp-hero{margin-inline:-20px;padding-inline:20px;background:radial-gradient(120% 140% at 85% 0%,#4338CA 0%,#1B1446 45%,#0F1530 100%);color:#fff}
.dka.cp .cp-hero-in{padding-block:28px 56px;display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px}
.dka.cp .cp-hero-text{display:grid;gap:14px;align-content:start;max-width:680px}
.dka.cp .cp-hero .crumbs{padding-top:0;color:rgba(255,255,255,.65)}
.dka.cp .cp-hero .crumbs a{color:rgba(255,255,255,.75)}
.dka.cp .cp-chip{justify-self:start;font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:4px 10px;border-radius:999px}
.dka.cp .cp-hero h1{font-size:clamp(34px,5vw,56px);color:#fff}
.dka.cp .cp-sub{font-size:18px;color:rgba(255,255,255,.82);max-width:60ch}
.dka.cp .cp-meta{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.dka.cp .cp-meta li{font-size:13.5px;font-weight:500;background:rgba(255,255,255,.1);border-radius:8px;padding:6px 12px}
.dka.cp .cp-by{display:flex;align-items:center;gap:10px;font-size:14px;color:rgba(255,255,255,.8)}
.dka.cp .cp-by img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.6)}
.dka.cp .cp-by a{color:#fff;font-weight:600}

.dka.cp .cp-body{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px;align-items:start}
.dka.cp .cp-main{min-width:0;padding-bottom:24px}
.dka.cp .cp-cover{margin:0;border-radius:16px;overflow:hidden;box-shadow:0 24px 48px -36px rgba(15,21,48,.55);background:var(--line)}
.dka.cp .cp-cover img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.dka.cp .cp-tabs{min-width:0;max-width:100%;position:sticky;top:0;z-index:5;background:var(--paper);display:flex;gap:4px;overflow-x:auto;margin-top:8px;border-bottom:1px solid var(--line)}
.dka.cp .cp-tabs a{white-space:nowrap;padding:14px 12px;font-size:14px;font-weight:600;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent}
.dka.cp .cp-tabs a:hover{color:var(--ink);border-color:var(--violet)}
.dka.cp .cp-sec{padding-block:36px;border-top:0;border-bottom:1px solid var(--line);display:grid;gap:18px;scroll-margin-top:60px}
.dka.cp .cp-sec h2{font-size:clamp(22px,2.6vw,28px)}
.dka.cp .cp-sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.dka.cp .cp-progress{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 20px}
.dka.cp .cp-progress>div{flex:1;min-width:200px;display:grid;gap:8px}
.dka.cp .cp-outcome{background:linear-gradient(135deg,var(--cobalt-soft),var(--surface));border:1px solid var(--line);border-left:0;border-radius:14px;padding:18px 20px;display:grid;gap:6px}
.dka.cp .cp-outcome p{font-family:var(--f-display);font-weight:700;font-size:19px}
.dka.cp .cp-benefits{grid-template-columns:1fr 1fr;gap:12px 24px;font-size:15.5px}
.dka.cp .cp-fit{grid-template-columns:1fr 1fr;gap:20px}
.dka.cp .cp-fit>div{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;display:grid;gap:12px;align-content:start}
.dka.cp .cp-curr{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}
.dka.cp .cp-curr details{padding:0;border-bottom:1px solid var(--line)}
.dka.cp .cp-curr details:last-child{border-bottom:0}
.dka.cp .cp-curr summary{padding:16px 18px;display:grid;grid-template-columns:36px 1fr auto 16px;align-items:center;gap:10px;font-size:16px}
.dka.cp .cp-curr summary .no{font-family:var(--f-mono);font-size:12px;color:var(--violet);font-weight:600}
.dka.cp .cp-curr summary .n{font-size:13px;color:var(--muted);font-weight:500}
.dka.cp .cp-curr details[open] summary{background:var(--paper)}
.dka.cp .cp-curr ol{list-style:none;margin:0;padding:6px 18px 14px 64px;display:grid;gap:2px}
.dka.cp .cp-curr li{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:15px;color:var(--ink)}
.dka.cp .cp-curr li a{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}
.dka.cp .cp-curr li a:hover{color:var(--violet)}
.dka.cp .cp-curr .ic{width:22px;height:22px;flex:none;border-radius:50%;display:grid;place-items:center;font-size:10px;background:var(--paper);color:var(--muted);border:1px solid var(--line)}
.dka.cp .cp-curr li.done .ic{background:var(--ok);border-color:var(--ok);color:#fff}
.dka.cp .cp-teacher-in{display:flex;gap:24px;align-items:flex-start;flex-wrap:wrap}
.dka.cp .cp-teacher-in img{width:160px;height:160px;border-radius:18px;object-fit:cover;flex:none}
.dka.cp .cp-teacher-in>div{flex:1;min-width:240px;display:grid;gap:10px}
.dka.cp .cp-proof{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.dka.cp .cp-proof li{font-size:13.5px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:5px 12px}
.dka.cp .cp-proof b{color:var(--violet);font-family:var(--f-display)}
.dka.cp .cp-teacher-in .btn{justify-self:start}

.dka.cp .cp-aside{position:sticky;top:16px;margin-top:-260px;z-index:2}
.dka.cp .cp-buy{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px;display:grid;gap:14px;box-shadow:0 30px 60px -36px rgba(15,21,48,.55)}
.dka.cp .cp-price{font-family:var(--f-display);font-weight:800;font-size:38px;line-height:1;font-variant-numeric:tabular-nums}
.dka.cp .cp-buy .btn{padding-block:16px;font-size:16px}
.dka.cp .cp-buy .checks{font-size:14.5px;border-top:1px solid var(--line);padding-top:14px}
.dka.cp .cp-trust{font-size:13px;color:var(--muted)}

.dka.cp .cp-others{padding-block:48px 24px}
.dka.cp .cp-others-grid{grid-template-columns:repeat(2,1fr)}
.dka.cp .cp-final{margin-inline:-20px;padding-inline:20px;background:var(--ink);color:var(--paper);margin-top:32px}
.dka.cp .cp-final-in{padding-block:48px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.dka.cp .cp-final h2{color:var(--paper)}
.dka.cp .cp-final p{color:color-mix(in srgb,var(--paper) 75%,transparent);margin-top:8px}
.dka.cp .cp-final .btn{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.dka.cp .cp-mbar{display:none}

@media (max-width:960px){
  .dka.cp .cp-hero-in{grid-template-columns:1fr;padding-bottom:48px}
  .dka.cp .cp-body{grid-template-columns:1fr;gap:0}
  .dka.cp .cp-aside{position:static;margin-top:24px;order:-1}
  .dka.cp .cp-main{order:0}
  .dka.cp .cp-benefits,.dka.cp .cp-fit,.dka.cp .cp-others-grid{grid-template-columns:1fr}
  .dka.cp .cp-mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;justify-content:space-between;align-items:center;gap:12px;
    padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -10px 30px -20px rgba(15,21,48,.5)}
  .dka.cp .cp-mbar>div{display:grid;min-width:0}
  .dka.cp .cp-mbar b{font-family:var(--f-display);font-size:18px}
  .dka.cp .cp-mbar .small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  body.dka-course-page{padding-bottom:76px}
}
@media (max-width:960px){ .dka.cp .cp-body{display:block} .dka.cp .cp-main,.dka.cp .cp-aside{width:100%;max-width:100%} }

/* Nhãn có link (vd. SEO Branding) */
.dka .chips a{border:1px solid var(--line);border-radius:999px;padding:4px 12px;background:var(--surface);color:var(--ink);text-decoration:none}
.dka .chips a:hover{border-color:var(--violet);color:var(--violet)}

/* Nhóm khóa học theo danh mục */
.dka .course-group{margin-top:28px}
.dka .course-group + .course-group{margin-top:44px}
.dka .group-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.dka .group-head h3{font-size:24px}
.dka .group-head p{margin-top:4px}
.dka .courses.courses-2,.dka .prices.prices-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.dka .price-group-title{font-size:18px;margin:28px 0 12px;color:var(--muted);font-family:var(--f-mono);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.dka .price-group-title:first-of-type{margin-top:0}
@media (max-width:960px){.dka .courses.courses-2,.dka .prices.prices-2{grid-template-columns:1fr}}

/* ================= Mega menu khóa học ================= */
.dka nav.menu{align-items:center}
.dka .mm-trigger{display:inline-flex;align-items:center;gap:6px;font:500 14px/1.4 var(--f-body);color:var(--muted);background:none;border:0;border-bottom:2px solid transparent;padding:6px 0;cursor:pointer}
.dka .mm-trigger:hover,.dka .mm-trigger[aria-expanded="true"]{color:var(--ink)}
.dka .mm.is-current .mm-trigger{color:var(--ink);border-color:var(--violet)}
.dka .mm-trigger svg{transition:transform .2s}
.dka .mm-trigger[aria-expanded="true"] svg{transform:rotate(180deg)}
.dka .mm-panel{display:none}
.dka .mm-panel[data-open]{display:block}
.dka .mm-intro{display:grid;gap:6px;align-content:start}
.dka .mm-intro b{font-family:var(--f-display);font-size:20px;color:var(--ink)}
.dka .mm-intro p{font-size:14px;color:var(--muted)}
.dka .mm-all{font-weight:600;font-size:14px;color:var(--violet);text-decoration:none;margin-top:4px}
.dka .mm-all:hover{text-decoration:underline}
.dka .mm-items{display:grid;gap:10px}
.dka .mm-item{display:grid;grid-template-columns:44px 1fr auto;gap:14px;align-items:center;padding:14px;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none;transition:border-color .15s,box-shadow .15s}
.dka .mm-item:hover,.dka .mm-item:focus-visible,.dka .mm-item[aria-current="page"]{border-color:var(--violet);box-shadow:0 12px 24px -18px rgba(109,40,217,.6)}
.dka .mm-text{display:grid;gap:2px;min-width:0}
.dka .mm-text b{font-size:15.5px}
.dka .mm-text small{font-size:13px;color:var(--muted);line-height:1.45}
.dka .mm-price{font-family:var(--f-display);font-weight:800;font-size:15px;white-space:nowrap;font-variant-numeric:tabular-nums}

@media (min-width:1024px){
  .dka .mm-panel{position:absolute;left:0;right:0;top:100%;z-index:50;background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 30px 60px -30px rgba(15,21,48,.45);grid-template-columns:260px minmax(0,1fr);gap:24px}
  .dka .mm-panel::before{content:"";position:absolute;left:0;right:0;top:-40px;height:40px}
  .dka .mm:hover .mm-panel,.dka .mm:focus-within .mm-panel,.dka .mm-panel[data-open]{display:grid}
  .dka .mm-intro{background:linear-gradient(160deg,var(--cobalt-soft),var(--surface));border-radius:14px;padding:18px}
  .dka .mm-items{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dka .mm-item{grid-template-columns:44px 1fr;grid-template-rows:auto auto}
  .dka .mm-item .mm-price{grid-column:2;color:var(--violet)}
}
@media (max-width:1023px){
  .dka .mm{border-bottom:1px solid var(--line)}
  .dka .mm-trigger{width:100%;justify-content:space-between;padding:12px 0;border:0;font-size:15px;color:var(--ink)}
  .dka .mm-panel[data-open]{display:block;padding:0 0 14px}
  .dka .mm-intro{display:block}
  .dka .mm-intro .eyebrow,.dka .mm-intro b,.dka .mm-intro p{display:none}
  .dka .mm-items{margin-bottom:10px}
  .dka .mm-item{grid-template-columns:36px 1fr auto;padding:10px 12px}
  .dka .mm-item .ico{width:36px;height:36px}
  .dka .mm-text small{display:none}
  .dka .mm-intro .mm-all{display:inline-block;margin:0}
  .dka .mm-intro{order:2}
  .dka .mm-panel[data-open]{display:flex;flex-direction:column;gap:8px}
}
@media (prefers-reduced-motion:reduce){.dka .mm-trigger svg,.dka .mm-item{transition:none}}
.dka.cp .cat-hero-in{grid-template-columns:1fr}
@media (max-width:1023px){
  .dka nav.menu{align-items:stretch}
  .dka nav.menu > a{text-align:left}
  header.top nav.menu.open{border-bottom:1px solid var(--line);box-shadow:0 24px 30px -24px rgba(15,21,48,.35)}
}

/* SEO onpage: heading phụ trợ */
.dka .h1-brand{display:block;margin-bottom:14px;font-family:var(--f-mono);font-size:12px;font-weight:400;letter-spacing:.08em;line-height:1.4;color:var(--muted)}
.dka h1 .h1-brand{text-transform:uppercase}
.dka .group-head h3 a{color:inherit;text-decoration:none}
.dka .group-head h3 a:hover{color:var(--violet)}
.dka .course h4.course-title{font-size:22px}
.dka .faq-q{display:inline;font:inherit;font-weight:600;font-size:17px;margin:0}
.dka .cat-h2{font-size:22px;margin-bottom:16px}
.dka .post h2.post-title{font-size:17px;line-height:1.35}
footer.site .foot-title{font-family:var(--f-display);font-weight:700;font-size:14px;margin:0 0 10px;color:var(--ink)}
.dka.cp .cp-sapo{font-size:17px}
.dka.cp .cp-sapo strong{color:var(--ink)}

/* Laptop nhỏ (1024–1279px): menu đầy đủ nằm gọn một hàng */
@media (min-width:1024px) and (max-width:1279px){
  header.top{flex-wrap:nowrap;gap:12px}
  .dka nav.menu{gap:14px;font-size:13.5px;flex-wrap:nowrap}
  .dka .mm-trigger{font-size:13.5px}
  .dka .head-cta .btn.ghost{display:none}
  .dka .logo-text b{font-size:17px}
}