/* =====================================================================================
   GHDNN Express — Trang Tuyến / Hãng đối tác / Dịch vụ theo phương thức (theme v1.41.0)
   Lớp "reskin" Untitled UI đặt SAU style.css + ui.css, chỉ tải trên is_singular route/carrier/svc_*
   (functions.php). Mọi selector bắt đầu bằng .rt-page để không ảnh hưởng trang khác.
   Chỉ dùng token --u-* (ui.css) → dark mode tự đúng; animation chỉ transform/opacity.
   ===================================================================================== */

/* ---- Hero: copy trái, Tóm tắt nhanh phải (≥1024px) ---- */
.rt-page .rt-hero{display:grid;gap:24px;padding:8px 0 40px;align-items:start;}
@media(min-width:1024px){ .rt-page .rt-hero{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;padding:16px 0 56px;} }
.rt-page .rt-hero__copy{display:flex;flex-direction:column;gap:16px;min-width:0;}
.rt-page .rt-eyebrow{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;padding:4px 12px 4px 4px;border-radius:var(--u-r-full);border:1px solid var(--u-brand-200);background:var(--u-brand-50);color:var(--u-text-brand);font:500 14px/20px var(--u-font);}
.rt-page .rt-eyebrow:not(:has(.rt-cc)){padding-left:12px;}
.rt-page .rt-cc{display:inline-flex;align-items:center;justify-content:center;min-width:32px;height:24px;padding:0 8px;border-radius:var(--u-r-full);background:var(--u-surface);border:1px solid var(--u-brand-200);font:600 12px/1 var(--u-mono);letter-spacing:.04em;}
.rt-page .rt-hero h1{margin:0;font:700 clamp(32px,5vw,52px)/1.12 var(--u-font);letter-spacing:-.02em;color:var(--u-text);text-wrap:balance;}
.rt-page .rt-lead{margin:0;font:400 18px/28px var(--u-font);color:var(--u-text-2);max-width:62ch;}
.rt-page .rt-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px;}
@media(max-width:479px){ .rt-page .rt-actions .u-btn{flex:1 1 100%;} }

/* Tóm tắt nhanh: bảng định nghĩa gọn, giá + thời gian xuống 2 dòng */
.rt-page .rt-summary{padding:0;overflow:hidden;box-shadow:var(--u-shadow-lg);}
.rt-page .rt-summary .ai-summary{margin:0;border:0;border-radius:0;box-shadow:none;background:transparent;width:100%;border-collapse:collapse;}
.rt-page .rt-summary .ai-summary caption{caption-side:top;text-align:left;padding:16px 20px;font:600 14px/20px var(--u-font);letter-spacing:0;text-transform:none;background:var(--u-bg-subtle);color:var(--u-text);border-bottom:1px solid var(--u-border);}
.rt-page .rt-summary .ai-summary th,.rt-page .rt-summary .ai-summary td{padding:12px 20px;border-bottom:1px solid var(--u-border);vertical-align:top;}
.rt-page .rt-summary .ai-summary th{width:42%;font:500 14px/20px var(--u-font);color:var(--u-text-3);text-transform:none;letter-spacing:0;}
.rt-page .rt-summary .ai-summary th::before{display:none;}
.rt-page .rt-summary .ai-summary th .u-ico,.rt-page .rt-summary .ai-summary th svg{width:16px;height:16px;margin-right:8px;vertical-align:-3px;color:var(--u-brand-600);}
.rt-page .rt-summary .ai-summary td{font:500 14px/20px var(--u-font);color:var(--u-text);}
.rt-page .rt-summary .ai-summary td strong{display:block;font-weight:600;}
.rt-page .rt-summary .ai-summary td span{display:block;color:var(--u-text-2);font-weight:400;}
.rt-page .rt-summary .ai-summary td .rt-muted{display:inline-block;margin-top:4px;padding:0 8px;border-radius:var(--u-r-full);background:var(--u-bg-muted);font-size:12px;color:var(--u-text-3);}
.rt-page .rt-summary__note{margin:0;padding:12px 20px;font:400 13px/18px var(--u-font);color:var(--u-text-3);background:var(--u-bg-subtle);}
.rt-page .rt-summary__note a{color:var(--u-text-brand);font-weight:500;}

/* ---- Bố cục 2 cột: Mục lục dính bên trái, nội dung bên phải ---- */
.rt-page .rt-layout{display:grid;gap:32px;margin-top:40px;}
.rt-page .rt-content{min-width:0;}
.rt-page .rt-aside{display:flex;flex-direction:column;gap:16px;min-width:0;}
@media(min-width:1024px){
  .rt-page .rt-layout{grid-template-columns:260px minmax(0,1fr);gap:48px;}
  .rt-page .rt-aside{position:sticky;top:calc(var(--u-header-h) + 24px);align-self:start;max-height:calc(100vh - var(--u-header-h) - 48px);overflow:auto;scrollbar-width:thin;}
  .rt-page .rt-content > .section-h2:first-child,.rt-page .rt-content > :first-child{margin-top:0;}
}
@media(max-width:1023px){ .rt-page .rt-aside__cta{display:none;} } /* mobile đã có nút gọi nổi + CTA hero */

.rt-page .rt-toc,body.single-route .rt-page .rt-toc{margin:0;padding:16px;border-radius:var(--u-r-xl);background:var(--u-surface);border:1px solid var(--u-border);box-shadow:var(--u-shadow-xs);}
.rt-page .rt-toc .route-toc-title{font:600 14px/20px var(--u-font);color:var(--u-text);margin-bottom:8px;}
.rt-page .rt-toc ol{display:flex;flex-direction:column;gap:2px;grid-template-columns:none;margin:0;padding:0;list-style:none;}
.rt-page .rt-toc li{gap:8px;padding:6px 8px;border-radius:var(--u-r-md);transition:background .2s;}
.rt-page .rt-toc li:hover{background:var(--u-bg-subtle);}
.rt-page .rt-toc li.is-active{background:var(--u-brand-50);transform:none;}
.rt-page .rt-toc a{font:500 14px/20px var(--u-font);color:var(--u-text-2);}
.rt-page .rt-toc li.is-active a{color:var(--u-text-brand);font-weight:600;}
@media(max-width:1023px){
  .rt-page .rt-toc ol{display:grid;grid-template-columns:1fr;}
}
.rt-page .rt-aside__cta{gap:12px;padding:20px;}
.rt-page .rt-aside__cta strong{font:600 16px/24px var(--u-font);color:var(--u-text);}
.rt-page .rt-aside__cta p{margin:0;font:400 14px/20px var(--u-font);color:var(--u-text-2);}

/* ---- Tiêu đề mục: Untitled "section header" ---- */
.rt-page .section-h2{margin:56px 0 20px;font:600 clamp(24px,3vw,30px)/1.27 var(--u-font);letter-spacing:-.01em;color:var(--u-text);scroll-margin-top:calc(var(--u-header-h) + 16px);}
.rt-page .section-h2::before{width:32px;height:4px;border-radius:2px;background:var(--u-brand-600);margin-bottom:16px;}
.rt-page .card-h2{font:600 20px/30px var(--u-font);color:var(--u-text);margin:0;}
.rt-page [id]{scroll-margin-top:calc(var(--u-header-h) + 16px);}
.rt-page .rt-content p,.rt-page .rt-content li{color:var(--u-text-2);}
.rt-page .rt-content strong{color:var(--u-text);}

/* ---- Card chung (legacy class → giao diện u-card) ---- */
.rt-page :is(.card,.cost-breakdown-item,.misconception-item,.route-mode-card,.decision-tree-card,.item-category-card,.weight-calc-box,.route-checklist,.case-study-box,.country-card,.faq-item,.pain-point-card,.prep-checklist-box,.route-booking-card,.company-info-card){
  background:var(--u-surface);border:1px solid var(--u-border);border-radius:var(--u-r-xl);box-shadow:var(--u-shadow-xs);
  transition:transform .3s var(--u-ease),box-shadow .3s var(--u-ease),border-color .3s;
}
.rt-page :is(.card,.cost-breakdown-item,.route-mode-card,.decision-tree-card,.country-card,.item-category-card):hover{transform:translateY(-2px);box-shadow:var(--u-shadow-lg);border-color:var(--u-border-strong);}
.rt-page .route-mode-card{border-top:1px solid var(--u-border);}
.rt-page .route-mode-card.air,.rt-page .route-mode-card.sea{box-shadow:inset 0 3px 0 var(--u-brand-600),var(--u-shadow-xs);}
.rt-page :is(.card,.cost-breakdown-item,.misconception-item,.route-mode-card,.decision-tree-card,.weight-calc-box,.case-study-box){padding:20px 24px;}
.rt-page .card h3,.rt-page .route-mode-card h3,.rt-page .decision-tree-card h3{font:600 16px/24px var(--u-font);color:var(--u-text);margin:0 0 4px;}
.rt-page .why-us-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));}
.rt-page .why-us-grid .card{min-width:0;}

/* Pain point (accordion) + FAQ: tiêu đề rõ, dấu +/× xoay mượt */
.rt-page .pain-point-card,.rt-page .faq-item{overflow:hidden;}
.rt-page .pain-point-card[open],.rt-page .faq-item[open]{box-shadow:var(--u-shadow-md);border-color:var(--u-border-strong);}
.rt-page .faq-list{display:flex;flex-direction:column;gap:12px;}
.rt-page .faq-q{padding:18px 20px;font:600 16px/24px var(--u-font);color:var(--u-text);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;}
.rt-page .faq-q::-webkit-details-marker{display:none;}
.rt-page .faq-q .plus{flex:none;display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;border:1.5px solid var(--u-gray-400);color:var(--u-text-3);font-size:16px;line-height:1;transition:transform .3s var(--u-ease);}
.rt-page .faq-item[open] .faq-q .plus{transform:rotate(45deg);border-color:var(--u-brand-600);color:var(--u-brand-600);}
.rt-page .faq-a{padding:0 20px 20px;font:400 16px/24px var(--u-font);color:var(--u-text-2);}

/* Quy trình: số bước dạng featured icon */
.rt-page .process-flow .step-no,.rt-page .process-flow li::before{box-shadow:0 0 0 6px var(--u-brand-50);}

/* Hiểu lầm / thực tế: badge Untitled */
.rt-page .misconception-list{display:flex;flex-direction:column;gap:12px;}
.rt-page .misconception-tag{border-radius:var(--u-r-full);padding:2px 8px;font:500 12px/18px var(--u-font);letter-spacing:0;text-transform:none;}

/* Tuyến liên quan */
.rt-page .country-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));}
.rt-page .country-card{padding:16px;text-decoration:none;}

/* Form đặt lịch: tiêu đề + ô nhập theo u-input */
.rt-page .route-booking-card{padding:24px;box-shadow:var(--u-shadow-md);}
@media(min-width:768px){ .rt-page .route-booking-card{padding:32px;} }
.rt-page .route-booking-card :is(input,select){border-radius:var(--u-r-md);border:1px solid var(--u-border-strong);box-shadow:var(--u-shadow-xs);font:400 16px/24px var(--u-font);}
.rt-page .route-booking-card :is(input,select):focus{outline:none;border-color:var(--u-brand-300);box-shadow:var(--u-ring);}

/* Bảng giá & cụm từ khoá trong cột nội dung: khoảng cách đều */
.rt-page .rt-content .u-price,.rt-page .rt-content .u-kw-cluster{margin:56px 0 0;}
.rt-page .rt-content > .u-price:first-child{margin-top:0;}

@media(prefers-reduced-motion:reduce){
  .rt-page *{transition:none!important;}
  .rt-page :is(.card,.cost-breakdown-item,.route-mode-card,.decision-tree-card,.country-card,.item-category-card):hover{transform:none;}
}

/* Khối "Tìm nhanh" & thẻ tính năng hãng */
.rt-page .u-kw-cluster .section-h2{margin-top:0;}
.rt-page .carrier-feature-tiles{margin:0 0 32px;}
.rt-page .carrier-feature-tile{background:var(--u-surface);border:1px solid var(--u-border);border-radius:var(--u-r-xl);box-shadow:var(--u-shadow-xs);}
.rt-page .carrier-feature-tile-title{font:600 15px/22px var(--u-font);color:var(--u-text);margin:0 0 4px;}

/* =====================================================================================
   v1.42.0 - TRANG TUYẾN / HÃNG ĐỐI TÁC dựng lại theo Trang chủ (main.u-home.rt). Khối chung h-* lấy từ
   home.css (tải kèm trên 2 loại trang này); dưới đây là khối RIÊNG theo loại trang, tiền tố "rt-".
   Phần ".rt-page" phía trên vẫn dùng cho trang Dịch vụ Lớp 2 (svc_*).
   ===================================================================================== */
.rt .breadcrumb{margin:0 0 24px;font:500 14px/20px var(--u-font);color:var(--u-text-3);}
.rt .breadcrumb a{color:var(--u-text-2);text-decoration:none;}
.rt .breadcrumb a:hover{color:var(--u-text-brand);}
.rt-mono{font-family:var(--u-mono);letter-spacing:.04em;}
.rt .h-hero{padding-top:24px;}
@media(min-width:1024px){ .rt .h-hero{padding-top:32px;} .rt .h-hero__grid{align-items:start;} }
.rt .h-hero__title{font-size:clamp(34px,5vw,56px);line-height:1.15;}
.rt [id]{scroll-margin-top:calc(var(--u-header-h) + 72px);}
.rt-sec--tight{padding-block:48px;}
@media(min-width:1024px){ .rt-sec--tight{padding-block:64px;} }
.rt-h2{margin:0 0 8px;font:600 24px/32px var(--u-font);letter-spacing:-.01em;color:var(--u-text);}
.rt-h3{margin:32px 0 16px;font:600 20px/30px var(--u-font);color:var(--u-text);}
.rt-block{margin-top:64px;}
@media(min-width:1024px){ .rt-block{margin-top:80px;} }
.rt-block .h-head{margin-bottom:32px;}
.rt-note{margin-top:16px;font-size:14px;line-height:20px;color:var(--u-text-3);}

/* Hero: bảng Tóm tắt nhanh + ước tính nhanh */
.rt-summary{padding:0;overflow:hidden;}
.rt .rt-summary__table{width:100%;border-radius:0;border-collapse:collapse;margin:0;border:0;box-shadow:none;background:transparent;}
.rt .rt-summary__table caption{caption-side:top;padding:16px 20px;text-align:left;font:600 15px/22px var(--u-font);color:var(--u-text);background:var(--u-bg-subtle);border-bottom:1px solid var(--u-border);text-transform:none;letter-spacing:0;}
.rt .rt-summary__table caption .u-ico{width:18px;height:18px;margin-right:8px;vertical-align:-4px;color:var(--u-text-brand);}
.rt .rt-summary__table th,.rt .rt-summary__table td{padding:12px 20px;border-bottom:1px solid var(--u-border);vertical-align:top;text-align:left;}
.rt .rt-summary__table th{width:40%;font:500 14px/20px var(--u-font);color:var(--u-text-3);text-transform:none;letter-spacing:0;}
.rt .rt-summary__table th::before{display:none;}
.rt .rt-summary__table th .u-ico{width:16px;height:16px;margin-right:8px;vertical-align:-3px;color:var(--u-text-brand);}
.rt .rt-summary__table td{font:500 14px/20px var(--u-font);color:var(--u-text);}
.rt .rt-summary__table td strong{display:block;font-weight:600;}
.rt .rt-summary__table td span{display:block;color:var(--u-text-2);font-weight:400;}
.rt-muted{display:inline-block!important;margin-top:4px;padding:0 8px;border-radius:var(--u-r-full);background:var(--u-bg-muted);font-size:12px;color:var(--u-text-3)!important;}
.rt-quick{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:16px 20px;}
.rt-quick .u-btn{grid-column:1/-1;}
@media(min-width:480px){ .rt-quick{grid-template-columns:1fr 1fr auto;} .rt-quick .u-btn{grid-column:auto;} }
.rt-quick .u-input{padding-left:14px;}
.rt-summary .h-action__foot{margin:0 12px 12px;}
.rt-summary .h-action__foot a{color:var(--u-text-brand);font-weight:500;}

/* E-E-A-T + huy hiệu tin cậy ngay dưới dải Thông tin nhanh */
.rt-trust{padding-block:24px 0;}
.rt-trust .eeat-card{margin:0;border-radius:var(--u-r-xl);border:1px solid var(--u-border);background:var(--u-surface);box-shadow:var(--u-shadow-xs);}

/* Thanh mục lục dính dưới header - cuộn ngang trên mobile, tự sáng mục đang đọc (main.js) */
.rt-subnav{position:sticky;top:var(--u-header-h);z-index:30;margin-top:24px;background:color-mix(in srgb,var(--u-bg) 92%,transparent);-webkit-backdrop-filter:saturate(180%) blur(8px);backdrop-filter:saturate(180%) blur(8px);border-block:1px solid var(--u-border);}
.rt-subnav ul{display:flex;gap:4px;margin:0;padding:8px 0;list-style:none;overflow-x:auto;scrollbar-width:none;}
.rt-subnav ul::-webkit-scrollbar{display:none;}
.rt-subnav a{display:inline-flex;align-items:center;min-height:36px;padding:6px 12px;border-radius:var(--u-r-md);font:600 14px/20px var(--u-font);color:var(--u-text-3);text-decoration:none;white-space:nowrap;transition:background-color .2s,color .2s;}
.rt-subnav a:hover{background:var(--u-bg-subtle);color:var(--u-text);}
.rt-subnav a[aria-current="true"]{background:var(--u-brand-50);color:var(--u-text-brand);}
.rt-subnav a:focus-visible{outline:none;box-shadow:var(--u-ring);}

/* Bảng giá: eyebrow + ảnh banner */
.rt-sec--price .h-eyebrow{margin-bottom:8px;}
.rt-sec--price .u-price{margin:0;}
.rt-banner{display:block;width:100%;height:auto;max-height:420px;object-fit:cover;margin-top:32px;border-radius:var(--u-r-2xl);border:1px solid var(--u-border);}

/* Đặt lịch: checklist + công cụ báo giá */
.rt-booking .h-head{margin-bottom:24px;}
.rt-checklist{padding:24px;}
.rt-checklist .h-card-title{display:flex;align-items:center;gap:8px;margin-bottom:16px;}
.rt-checklist .h-card-title .u-ico{color:var(--u-text-brand);}
.rt-checklist ul{display:grid;gap:12px;margin:0;padding:0;list-style:none;}
.rt-checklist li{display:flex;gap:12px;font-size:15px;line-height:22px;color:var(--u-text-2);}
.rt-checklist li .u-ico{flex:none;width:22px;height:22px;padding:4px;border-radius:50%;background:var(--u-success-50);color:var(--u-success-700);}
.rt-checklist strong{color:var(--u-text);}
.rt-checklist a,.rt a.u-link{color:var(--u-text-brand);}
.rt-booking .contact-cta-card{margin:16px 0 0;flex-direction:column;align-items:stretch;gap:16px;padding:24px;border-radius:var(--u-r-xl);border:1px solid var(--u-border);background:var(--u-surface);box-shadow:var(--u-shadow-xs);}
.rt-booking .contact-cta-card-content{flex:none;}
.rt-booking .contact-cta-card-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;flex:none;}
.rt-tool{padding:24px;box-shadow:var(--u-shadow-lg);}
@media(min-width:1024px){ .rt-tool{position:sticky;top:calc(var(--u-header-h) + 72px);padding:32px;} }
.rt-tool :is(input,select){border-radius:var(--u-r-md);border:1px solid var(--u-border-strong);box-shadow:var(--u-shadow-xs);font:400 16px/24px var(--u-font);background:var(--u-surface);color:var(--u-text);}
.rt-tool :is(input,select):focus{outline:none;border-color:var(--u-brand-300);box-shadow:var(--u-ring);}
.rt-tool label{font:500 14px/20px var(--u-font);color:var(--u-gray-700);}
html[data-theme="dark"] .rt-tool label{color:var(--u-text-2);}

/* Khó khăn thường gặp: thẻ <details> 2 cột */
.rt-pains{display:grid;gap:12px;}
@media(min-width:900px){ .rt-pains{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start;} }
.rt-pain{padding:0;overflow:hidden;}
.rt-pain summary,.rt-faq__item summary{display:flex;align-items:center;gap:16px;padding:20px;cursor:pointer;list-style:none;font:600 16px/24px var(--u-font);color:var(--u-text);}
.rt-pain summary::-webkit-details-marker,.rt-faq__item summary::-webkit-details-marker{display:none;}
.rt-pain__q{flex:1;}
.rt-plus{position:relative;flex:none;width:24px;height:24px;border-radius:50%;border:1.5px solid var(--u-gray-400);transition:transform .3s var(--u-ease),border-color .2s;}
.rt-plus::before,.rt-plus::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:1.5px;background:var(--u-gray-500);transform:translate(-50%,-50%);}
.rt-plus::after{transform:translate(-50%,-50%) rotate(90deg);}
details[open] > summary .rt-plus{transform:rotate(45deg);border-color:var(--u-brand-600);}
details[open] > summary .rt-plus::before,details[open] > summary .rt-plus::after{background:var(--u-brand-600);}
.rt-pain[open],.rt-faq__item[open]{box-shadow:var(--u-shadow-md);border-color:var(--u-border-strong);}
.rt-pain__body{padding:0 20px 20px 76px;font-size:15px;line-height:24px;color:var(--u-text-2);}
.rt-pain__body p{margin:0 0 12px;}
.rt-pain__answer{color:var(--u-text)!important;font-weight:500;}
.rt-pain__body a:not(.u-link){color:var(--u-text-brand);}
@media(max-width:559px){ .rt-pain__body{padding-left:20px;} }
@media(prefers-reduced-motion:no-preference){ details[open] > .rt-pain__body,details[open] > .rt-faq__a{animation:hFade .3s var(--u-ease);} }

/* Phương thức: thẻ dịch vụ + bảng so sánh */
.rt-modes .rt-en{display:block;font:500 13px/18px var(--u-font);color:var(--u-text-3);}
.rt-mode__facts{display:grid;gap:8px;margin:16px 0 0;}
.rt-mode__facts div{display:flex;justify-content:space-between;gap:12px;font-size:14px;line-height:20px;}
.rt-mode__facts dt{color:var(--u-text-3);}
.rt-mode__facts dd{margin:0;font-weight:600;color:var(--u-text);text-align:right;}
.rt-decide{margin-top:48px;}
.rt-compare{margin-top:20px;overflow-x:auto;border:1px solid var(--u-border);border-radius:var(--u-r-xl);background:var(--u-surface);box-shadow:var(--u-shadow-xs);}
.rt-compare table{width:100%;min-width:520px;border-collapse:collapse;}
.rt-compare th,.rt-compare td{padding:14px 20px;border-bottom:1px solid var(--u-border);text-align:left;font-size:14px;line-height:20px;vertical-align:top;}
.rt-compare tr:last-child > *{border-bottom:0;}
.rt-compare thead th{background:var(--u-bg-subtle);font-weight:600;color:var(--u-text-2);font-size:13px;}
.rt-compare thead .u-ico{width:16px;height:16px;margin-right:6px;vertical-align:-3px;color:var(--u-text-brand);}
.rt-compare tbody th{font-weight:500;color:var(--u-text-3);width:24%;}
.rt-compare td{color:var(--u-text);font-weight:500;}

/* Chi phí */
.rt-costs{display:grid;gap:16px;margin:0;padding:0;list-style:none;}
@media(min-width:768px){ .rt-costs{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media(min-width:1200px){ .rt-costs{grid-template-columns:repeat(3,minmax(0,1fr));} }
.rt-cost{flex-direction:row;gap:16px;padding:20px;}
.rt-cost .u-ficon{flex:none;}
.rt-cost .h-card-title{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:16px;line-height:24px;}
.rt-cost .h-card-text{font-size:14px;line-height:22px;margin-top:6px;}
.rt-callout{margin-top:24px;padding:20px 24px;border-radius:var(--u-r-xl);border:1px solid var(--u-border);border-left:4px solid var(--u-gray-400);background:var(--u-surface);font-size:15px;line-height:24px;color:var(--u-text-2);}
.rt-callout > strong{display:flex;align-items:center;gap:8px;margin-bottom:6px;color:var(--u-text);}
.rt-callout > strong .u-ico{width:18px;height:18px;color:var(--u-text-brand);}
.rt-callout p{margin:0;}
.rt-callout ul{margin:8px 0 0;padding-left:20px;list-style:disc;}
.rt-callout a{color:var(--u-text-brand);}
.rt-callout--brand{border-left-color:var(--u-brand-600);background:var(--u-brand-25);}
html[data-theme="dark"] .rt-callout--brand{background:var(--u-brand-50);}
.rt-calc{margin-top:48px;}
.rt-calc__grid{display:grid;gap:16px;margin-top:20px;}
@media(min-width:640px){ .rt-calc__grid{grid-template-columns:1fr 1fr;} }
.rt-calc__box{gap:6px;padding:20px;}
.rt-calc__box strong{margin-top:8px;font-size:16px;color:var(--u-text);}
.rt-calc__box span:last-child{color:var(--u-text-2);font-size:15px;}
.rt-calc__ex{margin-top:16px;padding:16px 20px;border-radius:var(--u-r-lg);background:var(--u-bg-subtle);border:1px dashed var(--u-border-strong);font-size:15px;line-height:24px;color:var(--u-text-2);}

/* Hàng hoá */
.rt-cards{display:grid;gap:16px;margin:0;padding:0;list-style:none;}
@media(min-width:640px){ .rt-cards{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media(min-width:1024px){ .rt-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;} }
.rt-card{padding:24px;}
.rt-card .u-ficon{margin-bottom:16px;}
.rt-card .h-card-text p{margin:0;}
.rt-chips{display:grid;gap:12px;margin:0;padding:0;list-style:none;}
@media(min-width:640px){ .rt-chips{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media(min-width:1024px){ .rt-chips{grid-template-columns:repeat(3,minmax(0,1fr));} }
.rt-chips li{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:var(--u-r-lg);border:1px solid var(--u-border);background:var(--u-surface);font-size:15px;line-height:22px;color:var(--u-text);}
.rt-chips li .u-ico{flex:none;width:20px;height:20px;color:var(--u-success-600);}
.rt-chips--list li .u-ico{color:var(--u-text-brand);}
.rt-tiers{display:grid;gap:16px;}
@media(min-width:900px){ .rt-tiers{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;} }
.rt-tier{padding:24px;border-top:4px solid var(--rt-tier,var(--u-gray-400));}
.rt-tier .h-card-title{display:flex;align-items:center;gap:8px;margin-bottom:12px;}
.rt-tier .h-card-title .u-ico{color:var(--rt-tier);}
.rt-tier ul{margin:0;padding-left:20px;display:grid;gap:6px;font-size:15px;line-height:22px;color:var(--u-text-2);}
.rt-tier.is-info{--rt-tier:#1570EF;}
.rt-tier.is-warn{--rt-tier:#DC6803;}
.rt-tier.is-ban{--rt-tier:var(--u-brand-600);}

/* Hải quan: các bước ngang */
.rt-flow{display:grid;gap:12px;margin:0;padding:0;list-style:none;counter-reset:f;}
@media(min-width:640px){ .rt-flow{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;} }
.rt-flow li{flex-direction:row;align-items:center;gap:12px;padding:16px;}
@media(min-width:640px){ .rt-flow li{flex-direction:column;align-items:flex-start;padding:20px;} }
.rt-flow__no{flex:none;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--u-brand-600);color:#fff;font:600 15px/1 var(--u-font);box-shadow:0 0 0 6px var(--u-brand-50);}
.rt-flow p{margin:0;font-size:15px;line-height:22px;color:var(--u-text);font-weight:500;}

.rt-tags{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;}
.rt-tags li{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--u-r-full);border:1px solid var(--u-border);background:var(--u-surface);font:500 14px/20px var(--u-font);color:var(--u-text);}
.rt-tags .u-ico{width:16px;height:16px;color:var(--u-text-brand);}

/* Nội dung biên tập, case study, hiểu lầm, FAQ */
.rt-prose{max-width:820px;margin-inline:auto;padding:32px 24px;}
@media(min-width:768px){ .rt-prose{padding:48px 56px;} }
.rt-prose h2{scroll-margin-top:calc(var(--u-header-h) + 72px);}
.rt-case{padding:24px;}
@media(min-width:768px){ .rt-case{padding:32px;} }
.rt-case__facts{display:grid;gap:1px;margin:0;border-radius:var(--u-r-lg);overflow:hidden;background:var(--u-border);border:1px solid var(--u-border);grid-template-columns:repeat(auto-fill,minmax(180px,1fr));}
.rt-case__facts div{padding:14px 16px;background:var(--u-surface);}
.rt-case__facts dt{font-size:13px;color:var(--u-text-3);}
.rt-case__facts dd{margin:4px 0 0;font-weight:600;color:var(--u-text);}
.rt-case__result{margin-top:20px;color:var(--u-text-2);}
.rt-myths{display:grid;gap:16px;margin:0;padding:0;list-style:none;}
@media(min-width:900px){ .rt-myths{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;} }
.rt-myth{padding:24px;gap:16px;}
.rt-myth__q{margin:0;font:500 17px/26px var(--u-font);font-style:italic;color:var(--u-text-3);}
.rt-myth__q .u-badge,.rt-myth__a .u-badge{margin-right:8px;font-style:normal;vertical-align:2px;}
.rt-badge-myth{background:var(--u-brand-50);border-color:var(--u-brand-200);color:var(--u-text-brand);}
.rt-myth__a{display:flex;align-items:flex-start;gap:4px;padding-top:16px;border-top:1px dashed var(--u-border);font-size:15px;line-height:24px;color:var(--u-text);}
.rt-myth__a p{margin:0;}
.rt-faq{display:grid;gap:12px;}
.rt-faq__item{padding:0;overflow:hidden;}
.rt-faq__item summary span:first-child{flex:1;}
.rt-faq__a{padding:0 20px 20px;font-size:15px;line-height:24px;color:var(--u-text-2);}
.rt-faq__a p{margin:0 0 8px;}

/* Đuôi trang: bài liên quan, thông tin doanh nghiệp, bình luận */
.rt-tail{display:grid;gap:32px;padding-block:24px;}
.rt-tail:empty{display:none;}
.rt-tail .company-info-card{border-radius:var(--u-r-2xl);border:1px solid var(--u-border);background:var(--u-surface);box-shadow:var(--u-shadow-xs);}
.rt-comments{padding-bottom:64px;}
.rt .u-kw-cluster{margin:0;}
.rt .u-kw-cluster .section-h2{margin-top:0;}

/* Trang Hãng đối tác */
.rt-carrier-logo{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;padding:8px;border-radius:var(--u-r-xl);border:1px solid var(--u-border);background:#fff;box-shadow:var(--u-shadow-sm);overflow:hidden;}
.rt-carrier-logo img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;}
.rt-hero__brand{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.rt-track{display:grid;gap:12px;padding:16px 20px 4px;}
.rt-track .u-input{padding-left:42px;}
.rt-statuses .status-glossary,.rt-statuses [class*="glossary"]{margin-top:0;}
.rt-relation{display:grid;gap:16px;}
@media(min-width:900px){ .rt-relation{grid-template-columns:repeat(auto-fit,minmax(360px,1fr));} }
.rt-relation .rt-callout{margin-top:0;}
.rt-carriers{display:grid;gap:16px;margin:0;padding:0;list-style:none;}
@media(min-width:640px){ .rt-carriers{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;} }
.rt-carrier{padding:24px;gap:12px;}
.rt-carrier .rt-carrier-logo{width:64px;height:64px;}
.rt-carrier__ph{font:700 18px/1 var(--u-font);color:var(--u-text-brand);}
.rt-prices{display:grid;gap:24px;}
.rt-prices .u-price{margin:0;}
.rt-callout__actions{margin-top:12px!important;}
.rt-summary .h-panel .rt-summary__table{border:1px solid var(--u-border);border-radius:var(--u-r-lg);overflow:hidden;border-collapse:separate;border-spacing:0;}
.rt-summary .h-panel .rt-summary__table tr:last-child > *{border-bottom:0;}
.rt-dark-steps{display:grid;gap:20px;margin:28px 0 0;padding:0;list-style:none;}
.rt-dark-steps li{display:flex;gap:16px;}
.rt-dark-steps li > span{flex:none;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font:600 14px/1 var(--u-font);}
.rt-dark-steps strong{color:#fff;font-weight:600;}
.rt-dark-steps div > strong{display:block;}
.rt-dark-steps p{margin:4px 0 0;color:var(--u-gray-400);font-size:15px;line-height:22px;}
.rt-dark-steps a{color:#fff;text-decoration:underline;}
.rt-dark-note{margin-top:20px;color:var(--u-gray-400);font-size:15px;line-height:22px;}
.rt-statuses{display:grid;gap:12px;margin:0;padding:0;list-style:none;}
@media(min-width:640px){ .rt-statuses{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media(min-width:1024px){ .rt-statuses{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;} }
.rt-status{flex-direction:row;align-items:flex-start;gap:14px;padding:16px 18px;}
.rt-status__dot{flex:none;width:12px!important;height:12px!important;margin-top:6px;border-radius:50%;box-shadow:0 0 0 4px var(--u-bg-muted);background:var(--u-gray-400);}
.rt-status strong{font-size:15px;color:var(--u-text);}
.rt-status p{margin:2px 0 0;font-size:14px;line-height:20px;color:var(--u-text-2);}
.rt-status__dot::before,.rt-status__dot::after{display:none!important;}
/* Lưới 1 cột trên mobile: không để nội dung rộng (tab bảng giá, form) đẩy cột vượt khung */
.rt .h-split > *,.rt .h-process > *,.rt .h-hero__grid > *,.rt-prices > *{min-width:0;}
.rt-prices{grid-template-columns:minmax(0,1fr);}
@media(max-width:479px){ .rt-booking .contact-cta-card-row{grid-template-columns:1fr;} .rt-booking .contact-cta-card{padding:20px;} }
.rt-source{display:flex;gap:8px;align-items:flex-start;margin-top:16px;font-size:13px;line-height:20px;color:var(--u-text-3);}
.rt-source .u-ico{flex:none;width:16px;height:16px;margin-top:2px;color:var(--u-success-600);}
.rt-source a{color:var(--u-text-brand);}

/* =====================================================================================
   v1.43.0 - Trang Tuyến: nhịp bố cục kiểu landing page logistics - mỗi khối 1 kiểu trình bày & tông nền
   (hero hành trình → dải số liệu nổi → bảng giá 2 cột → băng đặt lịch màu thương hiệu → hỏi-đáp 2 cột → bento
   phương thức → hoá đơn chi phí → tab hàng hoá → bước hải quan → hành trình ngang → khối tối → 2×2 → thẻ đôi).
   ===================================================================================== */
.rt-sec--tint{background:linear-gradient(180deg,var(--u-brand-25),var(--u-bg) 85%);}
html[data-theme="dark"] .rt-sec--tint{background:linear-gradient(180deg,var(--u-brand-50),var(--u-bg) 85%);}
@media(min-width:1024px){ .rt-sticky{position:sticky;top:calc(var(--u-header-h) + 88px);align-self:start;} }

/* ---- Hero: thẻ hành trình ---- */
.rt-route{position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:end;gap:8px;padding:20px 20px 16px;background:radial-gradient(120% 140% at 0% 0%,#2a1210 0%,var(--u-gray-950) 60%);color:#fff;overflow:hidden;}
.rt-route::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:14px 14px;pointer-events:none;-webkit-mask-image:linear-gradient(180deg,#000,transparent);mask-image:linear-gradient(180deg,#000,transparent);}
.rt-route__end{position:relative;z-index:1;display:flex;align-items:center;gap:10px;min-width:0;}
.rt-route__end--to{flex-direction:row-reverse;text-align:right;}
.rt-route__end strong{display:block;font:600 15px/20px var(--u-font);}
.rt-route__end small{display:block;font:400 12px/16px var(--u-font);color:var(--u-gray-400);max-width:140px;}
.rt-route__cc{flex:none;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);font:700 13px/1 var(--u-mono);letter-spacing:.04em;}
.rt-route__end--to .rt-route__cc{background:var(--u-brand-600);border-color:transparent;box-shadow:0 0 0 6px color-mix(in srgb,var(--u-brand-600) 25%,transparent);}
.rt-route__arc{position:relative;z-index:1;width:100%;height:64px;align-self:center;color:rgba(255,255,255,.35);overflow:visible;}
.rt-route__dot{fill:#fff;}
.rt-route__halo{fill:var(--u-brand-600);}
@media(prefers-reduced-motion:reduce){ .rt-route__plane{display:none;} }
@media(max-width:479px){ .rt-route__end small{display:none;} .rt-route{padding:16px;} }

/* ---- Dải số liệu nổi đè lên hero ---- */
.rt-stats{position:relative;z-index:3;background:transparent;border:0;margin-top:-24px;}
@media(min-width:1024px){ .rt-stats{margin-top:-56px;} }
.rt-stats .h-facts__grid{background:var(--u-surface);border:1px solid var(--u-border);border-radius:var(--u-r-2xl);box-shadow:var(--u-shadow-lg);overflow:hidden;}
.rt-stats .h-fact{padding:20px;}
@media(min-width:1024px){ .rt-stats .h-fact{padding:28px 28px;} .rt-stats .h-fact:first-child{padding-left:28px;} }
.rt-stats .h-fact dd{font-size:20px;line-height:28px;letter-spacing:-.01em;}
@media(min-width:1024px){ .rt-stats .h-fact dd{font-size:22px;line-height:30px;} }
.rt-stats .h-fact dt .u-ico{padding:4px;width:26px;height:26px;border-radius:8px;background:var(--u-brand-50);}

/* ---- Bảng giá 2 cột ---- */
.rt-price-split{display:grid;gap:24px;}
@media(min-width:1100px){ .rt-price-split{grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start;} .rt-price-aside{position:sticky;top:calc(var(--u-header-h) + 88px);} }
.rt-price-main{min-width:0;}
.rt-price-aside{display:grid;gap:12px;}
@media(min-width:1100px){ .rt-price-aside{margin-top:28px;} }
.rt-incl{padding:24px;gap:12px;}
.rt-incl .h-card-title{font-size:15px;line-height:22px;}
.rt-incl__list{display:grid;gap:8px;margin:0 0 8px;padding:0;list-style:none;}
.rt-incl__list li{display:flex;gap:10px;font-size:14px;line-height:20px;color:var(--u-text-2);}
.rt-incl__list .u-ico{flex:none;width:20px;height:20px;padding:3px;border-radius:50%;}
.rt-incl__list.is-yes .u-ico{background:var(--u-success-50);color:var(--u-success-700);}
.rt-incl__list.is-no .u-ico{background:var(--u-bg-muted);color:var(--u-text-3);}
.rt-incl-cta{flex-direction:row;align-items:center;gap:12px;padding:16px;text-decoration:none;background:linear-gradient(135deg,var(--u-brand-25),var(--u-surface));border-color:var(--u-brand-200);}
.rt-incl-cta strong{display:block;font:600 15px/20px var(--u-font);color:var(--u-text);}
.rt-incl-cta small{display:block;font-size:13px;color:var(--u-text-2);}
.rt-incl-cta > .u-ico{margin-left:auto;color:var(--u-text-brand);transition:transform .2s var(--u-ease);}
.rt-incl-cta:hover > .u-ico{transform:translateX(4px);}

/* ---- Băng đặt lịch màu thương hiệu ---- */
.rt-band{position:relative;isolation:isolate;background:radial-gradient(90% 120% at 0% 0%,color-mix(in srgb,var(--u-brand-600) 92%,#fff) 0%,var(--u-brand-700) 55%,color-mix(in srgb,var(--u-brand-700) 70%,#000) 100%);color:#fff;overflow:hidden;}
.rt-band::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:40px 40px;-webkit-mask-image:radial-gradient(70% 80% at 20% 20%,#000,transparent);mask-image:radial-gradient(70% 80% at 20% 20%,#000,transparent);}
.rt-band .h-title{color:#fff;}
.rt-band .h-sub{color:rgba(255,255,255,.85);}
.rt-band .rt-checklist{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);box-shadow:none;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);}
.rt-band .rt-checklist .h-card-title,.rt-band .rt-checklist strong{color:#fff;}
.rt-band .rt-checklist .h-card-title .u-ico{color:#fff;}
.rt-band .rt-checklist li{color:rgba(255,255,255,.82);}
.rt-band .rt-checklist li .u-ico{background:rgba(255,255,255,.16);color:#fff;}
.rt-band .rt-checklist a{color:#fff;}
.rt-band .rt-tool{box-shadow:0 24px 48px -12px rgba(0,0,0,.35);border:0;}
.rt-band .rt-tool,.rt-band .contact-cta-card{color:var(--u-text);}

/* ---- Hỏi-đáp 2 cột ---- */
.rt-pain-split .rt-pains{grid-template-columns:1fr;}
.rt-pain-split .h-head{margin-bottom:24px;}
.rt-mini-cta{display:flex;gap:16px;padding:20px;border-radius:var(--u-r-xl);background:var(--u-bg-subtle);border:1px dashed var(--u-border-strong);}
.rt-mini-cta strong{color:var(--u-text);}
.rt-mini-cta p{margin:4px 0 8px;font-size:14px;line-height:20px;color:var(--u-text-2);}

/* ---- Bento phương thức ---- */
.rt-bento{display:grid;gap:16px;margin:0;padding:0;list-style:none;}
@media(min-width:640px){ .rt-bento{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media(min-width:1024px){ .rt-bento{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;} .rt-bento .rt-mode--feature{grid-row:span 2;} }
.rt-mode--feature{background:linear-gradient(160deg,var(--u-gray-950),#2a1210);color:#fff;border-color:transparent;}
.rt-mode--feature .h-card-title,.rt-mode--feature .rt-mode__facts dd,.rt-mode--feature .h-service__fit{color:#fff;}
.rt-mode--feature .rt-en,.rt-mode--feature .rt-mode__facts dt,.rt-mode--feature .h-service__fit span{color:var(--u-gray-400);}
.rt-mode--feature .u-ficon{background:var(--u-brand-600);border-color:transparent;color:#fff;width:56px;height:56px;}
.rt-mode--feature .h-card-title{font-size:22px;line-height:30px;}
.rt-mode--feature .rt-mode__facts{margin-top:24px;gap:14px;}
.rt-mode--feature .rt-mode__facts div{padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1);}
.rt-mode--feature .rt-mode__facts dd{font-size:16px;}
.rt-mode--feature .h-service__fit{border-top-color:rgba(255,255,255,.14);}
.rt-mode--feature .u-link{color:#fff;}
.rt-mode--feature::after{content:"";position:absolute;right:-60px;bottom:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--u-brand-600) 45%,transparent),transparent 70%);pointer-events:none;}

/* ---- Chi phí: hoá đơn + công thức ---- */
.rt-cost-split{display:grid;gap:24px;}
@media(min-width:1024px){ .rt-cost-split{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:32px;align-items:start;} }
.rt-receipt{padding:0;overflow:hidden;}
.rt-receipt__head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding:16px 24px;background:var(--u-bg-subtle);border-bottom:1px dashed var(--u-border-strong);font:600 15px/22px var(--u-font);color:var(--u-text);}
.rt-receipt__head > span:first-child{display:inline-flex;align-items:center;gap:8px;}
.rt-receipt__head .u-ico{width:18px;height:18px;color:var(--u-text-brand);}
.rt-receipt .rt-costs{display:block;grid-template-columns:none;}
.rt-receipt .rt-cost{display:flex;gap:16px;padding:18px 24px;border-bottom:1px dashed var(--u-border);background:none;border-radius:0;box-shadow:none;}
.rt-receipt .rt-cost:last-child{border-bottom:0;}
.rt-receipt__fees{margin:0;padding:16px 24px 20px;border-top:1px dashed var(--u-border-strong);background:var(--u-bg-subtle);font-size:14px;line-height:22px;color:var(--u-text-2);}
.rt-receipt__fees > strong{display:flex;align-items:center;gap:8px;color:var(--u-text);}
.rt-receipt__fees > strong .u-ico{width:16px;height:16px;color:var(--u-text-brand);}
.rt-receipt__fees ul{margin:6px 0 0;padding-left:20px;list-style:disc;}
.rt-cost-split .rt-calc{margin-top:0;padding:24px;border-radius:var(--u-r-2xl);background:var(--u-gray-950);color:#fff;}
.rt-cost-split .rt-calc .rt-h2{color:#fff;font-size:20px;line-height:28px;}
.rt-cost-split .rt-calc .h-card-text,.rt-cost-split .rt-calc strong{color:var(--u-gray-300);}
.rt-cost-split .rt-calc__box{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1);box-shadow:none;}
.rt-cost-split .rt-calc__box strong{color:#fff;}
.rt-cost-split .rt-calc__box span:last-child{color:var(--u-gray-400);}
.rt-cost-split .rt-calc__box .u-ficon{background:rgba(255,255,255,.08);border-color:transparent;color:#fff;}
.rt-cost-split .rt-calc__ex{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.18);color:var(--u-gray-300);}
.rt-cost-split .rt-calc__ex strong{color:#fff;}
@media(min-width:1024px){ .rt-cost-split .rt-calc{position:sticky;top:calc(var(--u-header-h) + 88px);} }

/* ---- Tab hàng hoá ---- */
.rt-tabs__list{display:flex;gap:4px;margin:0 0 32px;padding:4px;border-radius:var(--u-r-xl);background:var(--u-surface);border:1px solid var(--u-border);box-shadow:var(--u-shadow-xs);overflow-x:auto;scrollbar-width:none;}
.rt-tabs__list::-webkit-scrollbar{display:none;}
.rt-tabs__tab{flex:1 0 auto;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px 16px;border:0;border-radius:var(--u-r-lg);background:transparent;color:var(--u-text-3);font:600 15px/20px var(--u-font);cursor:pointer;white-space:nowrap;transition:background-color .2s,color .2s,box-shadow .2s;}
.rt-tabs__tab .u-ico{width:18px;height:18px;}
.rt-tabs__tab[aria-selected="true"]{background:var(--u-brand-600);color:#fff;box-shadow:var(--u-shadow-sm);}
.rt-tabs__tab:not([aria-selected="true"]):hover{background:var(--u-bg-subtle);color:var(--u-text);}
.rt-tabs__tab:focus-visible{outline:none;box-shadow:var(--u-ring);}
html.u-js .rt-tabs:not(.is-single) .rt-tabs__panel:not(.is-active){display:none;}
html:not(.u-js) .rt-tabs__panel + .rt-tabs__panel{margin-top:64px;}
@media(prefers-reduced-motion:no-preference){ html.u-js .rt-tabs__panel.is-active{animation:hFade .35s var(--u-ease);} }
.rt-tabs__panel .h-head{margin-bottom:28px;}

/* ---- Hải quan: thanh bước ngang có đường nối ---- */
@media(min-width:640px){
  .rt-flow{position:relative;gap:12px;}
  .rt-flow::before{content:"";position:absolute;left:40px;right:40px;top:38px;height:2px;background:repeating-linear-gradient(90deg,var(--u-brand-300) 0 8px,transparent 8px 14px);}
  .rt-flow li{position:relative;background:var(--u-surface);}
}

/* ---- Hành trình ngang ---- */
.rt-journey{position:relative;display:grid;gap:24px;margin:0;padding:0;list-style:none;counter-reset:j;}
.rt-journey::before{content:"";position:absolute;left:23px;top:24px;bottom:24px;width:2px;background:linear-gradient(var(--u-brand-300),var(--u-border));}
@media(min-width:900px){
  .rt-journey{grid-template-columns:repeat(var(--n,4),minmax(0,1fr));gap:24px;}
  .rt-journey::before{left:24px;right:24px;top:24px;bottom:auto;width:auto;height:2px;background:linear-gradient(90deg,var(--u-brand-300),var(--u-border));}
}
.rt-journey__step{position:relative;padding-left:64px;}
@media(min-width:900px){ .rt-journey__step{padding:64px 0 0;} }
.rt-journey__icon{position:absolute;left:0;top:0;display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--u-surface);border:2px solid var(--u-brand-200);color:var(--u-text-brand);box-shadow:0 0 0 6px var(--u-bg);transition:background-color .3s,color .3s,transform .3s var(--u-ease);}
.rt-journey__step:hover .rt-journey__icon{background:var(--u-brand-600);color:#fff;transform:scale(1.06);}
.rt-journey__icon .u-ico{width:22px;height:22px;}
.rt-journey__no{display:block;margin-bottom:4px;font:600 13px/18px var(--u-font);color:var(--u-text-brand);text-transform:uppercase;letter-spacing:.04em;}
.rt-journey__step .h-card-text{font-size:15px;line-height:22px;}
.rt-journey__step .h-card-text p{margin:0;}
.rt-sec--tint .rt-journey__icon{box-shadow:0 0 0 6px var(--u-brand-25);}

/* ---- Vì sao chọn: câu khẳng định + 2×2 ---- */
.rt-why{display:grid;gap:40px;}
@media(min-width:1024px){ .rt-why{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;} }
.rt-why .h-head{margin-bottom:24px;}
.rt-why__grid{display:grid;gap:16px;margin:0;padding:0;list-style:none;}
@media(min-width:640px){ .rt-why__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;} .rt-why__grid li:nth-child(even){transform:translateY(32px);} }
.rt-why__item{padding:24px;}
.rt-why__item .u-ficon{margin-bottom:16px;}
.rt-why__no{position:absolute;top:18px;right:20px;font:700 28px/1 var(--u-font);color:var(--u-border-strong);letter-spacing:-.02em;}
@media(min-width:640px){ .rt-why__grid li:nth-child(even).u-card--hover:hover{transform:translateY(28px);} }

/* ---- Hiểu lầm: thẻ 2 nửa ---- */
.rt-myth{padding:0;gap:0;overflow:hidden;}
.rt-myth__q{padding:20px 24px;background:color-mix(in srgb,var(--u-brand-600) 6%,var(--u-surface));border-bottom:1px solid var(--u-brand-100);}
.rt-myth__a{padding:20px 24px;border-top:0;background:color-mix(in srgb,var(--u-success-600) 5%,var(--u-surface));flex:1;}
.rt-myth__q .u-badge,.rt-myth__a .u-badge{display:inline-flex;margin:0 0 8px;}
.rt-myth__a{flex-direction:column;}
/* Hero: hành trình 2 đầu ở trên, cung đường rộng hết thẻ ở dưới */
.rt-route{grid-template-columns:1fr 1fr;grid-template-areas:"from to" "arc arc";align-items:start;row-gap:4px;}
.rt-route__end:first-child{grid-area:from;}
.rt-route__end--to{grid-area:to;justify-self:end;}
.rt-route__arc{grid-area:arc;height:72px;margin-top:-8px;}
/* Hero: thanh tra cước lớn ở cột trái */
.rt-quick__label{margin:28px 0 8px!important;font:600 14px/20px var(--u-font);color:var(--u-text);}
.rt-quick--hero{display:grid;grid-template-columns:1fr;gap:8px;padding:8px;border-radius:var(--u-r-2xl);background:var(--u-surface);border:1px solid var(--u-border);box-shadow:var(--u-shadow-lg);max-width:620px;}
@media(min-width:560px){ .rt-quick--hero{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;} .rt-quick--hero .u-btn{grid-column:auto;} }
.rt-quick--hero .u-input,.rt-quick--hero .u-select{min-height:48px;border-color:transparent;background:var(--u-bg-subtle);box-shadow:none;}
.rt-quick--hero .u-input:focus,.rt-quick--hero .u-select:focus{border-color:var(--u-brand-300);box-shadow:var(--u-ring);}
.rt-quick--hero .u-btn{min-height:48px;grid-column:1/-1;}
.rt-quick--hero .u-btn .u-ico{width:18px;height:18px;}
/* Bento: mốc cân phổ biến trong thẻ nổi bật */
.rt-mode__tiers{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0 0;padding:0;list-style:none;}
.rt-mode__tiers li{display:flex;flex-direction:column;gap:2px;padding:12px;border-radius:var(--u-r-lg);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);}
.rt-mode__tiers span{font-size:12px;line-height:16px;color:var(--u-gray-400);}
.rt-mode__tiers strong{font:600 15px/22px var(--u-font);color:#fff;}
html[data-theme="dark"] .rt-incl-cta{background:linear-gradient(135deg,var(--u-brand-50),var(--u-surface));}

/* =====================================================================================
   v1.44.0 - Trang Dịch vụ (air/sea/road/epacket) dựng cùng nhịp với trang Tuyến/Hãng
   ===================================================================================== */
.rt .h-badge-group__tag .u-ico{width:14px;height:14px;margin-right:4px;vertical-align:-2px;}
.rt-quick--one{max-width:520px;}
@media(min-width:560px){ .rt-quick--one{grid-template-columns:minmax(0,1fr) auto;} }
/* Phù hợp / chưa phù hợp, Ưu điểm / cân nhắc: 2 cột nửa xanh - nửa vàng */
.rt-procon{display:grid;gap:16px;}
@media(min-width:768px){ .rt-procon{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;} }
.rt-procon__col{padding:24px;border-top:4px solid var(--rt-pc);}
.rt-procon__col.is-yes{--rt-pc:var(--u-success-600);background:color-mix(in srgb,var(--u-success-600) 4%,var(--u-surface));}
.rt-procon__col.is-no{--rt-pc:#DC6803;background:color-mix(in srgb,#DC6803 5%,var(--u-surface));}
.rt-procon__col .h-card-title{display:flex;align-items:center;gap:8px;margin-bottom:12px;}
.rt-procon__col .h-card-title .u-ico{color:var(--rt-pc);}
.rt-procon__col ul{display:grid;gap:10px;margin:0;padding:0;list-style:none;}
.rt-procon__col li{position:relative;padding-left:22px;font-size:15px;line-height:22px;color:var(--u-text-2);}
.rt-procon__col li::before{content:"";position:absolute;left:4px;top:8px;width:8px;height:8px;border-radius:50%;background:var(--rt-pc);opacity:.8;}
/* Thẻ lưu ý riêng phương thức (cửa khẩu đường bộ / so với sàn TMĐT) */
.rt-note-card{padding:24px;gap:12px;}
.rt-note-card .rt-h2{font-size:20px;line-height:28px;}
.rt-note-card .h-card-text p{margin:0;}
.rt-cost-split .rt-calc .h-card-text p{margin:0 0 8px;}
/* Hình thức khác cùng tuyến */
.rt-sibs{display:grid;gap:16px;margin:0;padding:0;list-style:none;}
@media(min-width:640px){ .rt-sibs{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media(min-width:1024px){ .rt-sibs{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;} }
.rt-sib{position:relative;display:flex;flex-direction:column;padding:24px;}
.rt-sib .u-ficon{margin-bottom:16px;}
.rt-sib--pillar{border-radius:var(--u-r-xl);background:linear-gradient(160deg,var(--u-gray-950),#2a1210);color:#fff;transition:transform .3s var(--u-ease),box-shadow .3s var(--u-ease);}
.rt-sib--pillar:hover{transform:translateY(-4px);box-shadow:var(--u-shadow-xl);}
.rt-sib--pillar .h-card-title,.rt-sib--pillar .u-link{color:#fff;}
.rt-sib--pillar .h-card-text{color:var(--u-gray-400);}
.rt-sib--pillar .u-ficon{background:var(--u-brand-600);border-color:transparent;color:#fff;}
.rt-cost-split.is-single{grid-template-columns:1fr;}
.rt-cost-split.is-single > *{position:static;}
.rt-sib .h-card-title a,.rt-carrier .h-card-title a{color:inherit;text-decoration:none;}

/* ==== v1.44.1 - Ảnh đại diện tách khỏi lưới giá + thư viện ảnh thật chuẩn Untitled UI ==== */
/* Ảnh đại diện: khung figure riêng sau lưới giá - khung sticky bên phải không còn trượt đè lên ảnh. */
.rt-banner-wrap{margin:40px 0 0;border-radius:var(--u-r-2xl);overflow:hidden;border:1px solid var(--u-border);background:var(--u-bg-subtle);box-shadow:var(--u-shadow-xs);aspect-ratio:21/9;}
.rt-banner-wrap .rt-banner{width:100%;height:100%;max-height:none;margin:0;border:0;border-radius:0;object-fit:cover;}
@media(max-width:767px){ .rt-banner-wrap{aspect-ratio:16/9;margin-top:32px;border-radius:var(--u-r-xl);} }

/* Thư viện ảnh thật (inc/activity-gallery.php, style=lp): lưới tĩnh, ảnh đầu lớn khi có từ 4 ảnh. */
.rt-gallery-wrap .h-head{margin-bottom:32px;}
.rt-gallery{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));}
@media(min-width:1024px){
  .rt-gallery{gap:24px;grid-template-columns:repeat(3,minmax(0,1fr));}
  .rt-gallery.is-bento > .rt-shot:first-child{grid-column:span 2;grid-row:span 2;}
  .rt-gallery.is-bento > .rt-shot:first-child .rt-shot__media{aspect-ratio:auto;flex:1;min-height:0;}
  .rt-gallery.is-few{grid-template-columns:repeat(2,minmax(0,1fr));max-width:880px;}
}
.rt-shot{margin:0;display:flex;flex-direction:column;min-width:0;background:var(--u-surface);border:1px solid var(--u-border);border-radius:var(--u-r-xl);overflow:hidden;box-shadow:var(--u-shadow-xs);transition:box-shadow .2s var(--u-ease),transform .2s var(--u-ease);}
.rt-shot:hover{box-shadow:var(--u-shadow-md);transform:translateY(-2px);}
.rt-shot__media{position:relative;aspect-ratio:4/3;background:var(--u-bg-muted);overflow:hidden;}
.rt-shot__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s var(--u-ease);}
.rt-shot:hover .rt-shot__media img{transform:scale(1.03);}
.rt-shot__tag{position:absolute;left:12px;top:12px;display:inline-flex;align-items:center;gap:6px;padding:4px 10px 4px 8px;border-radius:var(--u-r-full);background:rgba(255,255,255,.92);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--u-gray-200);color:var(--u-gray-700);font-size:12px;line-height:18px;font-weight:600;box-shadow:var(--u-shadow-xs);}
.rt-shot__tag svg{width:14px;height:14px;color:var(--u-text-brand);flex:none;}
.rt-shot figcaption{display:flex;flex-direction:column;gap:2px;padding:14px 16px 16px;}
.rt-shot__cap{font-size:14px;line-height:20px;font-weight:600;color:var(--u-text);}
.rt-shot__ctx{font-size:12px;line-height:18px;color:var(--u-text-3);}
/* Mobile: vuốt ngang có snap, lộ một phần ảnh kế tiếp để báo còn ảnh. */
@media(max-width:767px){
  .rt-gallery{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:82%;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;margin-inline:-16px;padding:2px 16px 12px;scroll-padding-inline:16px;scrollbar-width:none;}
  .rt-gallery::-webkit-scrollbar{display:none;}
  .rt-shot{scroll-snap-align:start;}
  .rt-shot:hover{transform:none;}
}
@media(prefers-reduced-motion:reduce){ .rt-shot,.rt-shot__media img{transition:none;} .rt-shot:hover,.rt-shot:hover .rt-shot__media img{transform:none;} }
html[data-theme="dark"] .rt-shot__tag{background:rgba(22,27,38,.88);border-color:var(--u-border);color:var(--u-text-2);}

/* ==== v1.45.0 - Trang Tuyến: các khối hiển thị mới (Untitled UI + chuyển động nhẹ) ==== */
/* Chi phí: không có khối cách tính → danh sách khoản phí trải 2 cột cho đỡ trống nửa phải. */
@media(min-width:900px){ .rt-cost-split.is-single .rt-receipt .rt-costs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));} .rt-cost-split.is-single .rt-receipt .rt-cost:nth-child(odd){border-right:1px dashed var(--u-border);} }

/* Lưới theo số mục (ghdnn_lp_cols): tránh hàng cuối lẻ 1 thẻ. */
.rt-feats,.rt-goods{display:grid;gap:16px;margin:0;padding:0;list-style:none;}
@media(min-width:640px){ .rt-feats,.rt-goods{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;} .rt-cols-1{grid-template-columns:1fr;} }
@media(min-width:1024px){ .rt-feats.rt-cols-3,.rt-goods.rt-cols-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;} .rt-feats.rt-cols-4,.rt-goods.rt-cols-4{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;} }
.rt-sec .h-head--split{margin-bottom:40px;}
@media(min-width:1024px){ .rt-sec .h-head--split{margin-bottom:48px;} }

/* Vì sao chọn: feature card - icon + số thứ tự, vạch màu chạy khi rê chuột. */
.rt-feat{position:relative;overflow:hidden;padding:28px 24px;}
.rt-feat::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--u-brand-600),#F97066);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--u-ease);}
.rt-feat:hover::before{transform:scaleX(1);}
.rt-feat__top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px;}
.rt-feat__no{padding:2px 10px;border-radius:var(--u-r-full);border:1px solid var(--u-border);background:var(--u-bg-subtle);font:600 12px/18px var(--u-mono);color:var(--u-text-3);}
.rt-feat .h-card-title{margin:0 0 8px;font-size:18px;line-height:28px;}
.rt-feat .h-card-text{font-size:15px;line-height:24px;}
.rt-feat .h-card-text p{margin:0;}

/* Mặt hàng nhận gửi: icon + tông màu theo nhóm hàng (ghdnn_lp_goods_icon). */
.rt-tone--brand{--tone:#D92D20;--tone-bg:#FEF3F2;--tone-bd:#FEE4E2;}
.rt-tone--orange{--tone:#E04F16;--tone-bg:#FEF6EE;--tone-bd:#FDEAD7;}
.rt-tone--amber{--tone:#B54708;--tone-bg:#FFFAEB;--tone-bd:#FEF0C7;}
.rt-tone--green{--tone:#067647;--tone-bg:#ECFDF3;--tone-bd:#DCFAE6;}
.rt-tone--blue{--tone:#175CD3;--tone-bg:#EFF8FF;--tone-bd:#D1E9FF;}
.rt-tone--indigo{--tone:#3538CD;--tone-bg:#EEF4FF;--tone-bd:#E0EAFF;}
.rt-tone--purple{--tone:#6927DA;--tone-bg:#F4F3FF;--tone-bd:#EBE9FE;}
.rt-tone--pink{--tone:#C11574;--tone-bg:#FDF2FA;--tone-bd:#FCE7F6;}
.rt-tone--teal{--tone:#107569;--tone-bg:#F0FDF9;--tone-bd:#CCFBEF;}
html[data-theme="dark"] [class*="rt-tone--"]{--tone-bg:color-mix(in srgb,var(--tone) 16%,transparent);--tone-bd:color-mix(in srgb,var(--tone) 32%,transparent);}
html[data-theme="dark"] .rt-good__icon{color:color-mix(in srgb,var(--tone) 55%,#fff);}
.rt-good{display:flex;flex-direction:column;padding:24px;}
.rt-good__icon{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;margin-bottom:20px;border-radius:var(--u-r-lg);background:var(--tone-bg);box-shadow:inset 0 0 0 1px var(--tone-bd);color:var(--tone);transition:transform .35s var(--u-ease);}
.rt-good__icon .u-ico{width:24px;height:24px;}
.rt-good:hover .rt-good__icon{transform:translateY(-2px) rotate(-6deg) scale(1.04);}
.rt-good .h-card-title{margin:0 0 8px;font-size:17px;line-height:26px;}
.rt-good .h-card-text{flex:1;font-size:14.5px;line-height:22px;color:var(--u-text-2);}
.rt-good .h-card-text p{margin:0;}
.rt-good__ask{margin-top:16px;font-size:14px;}
.rt-good__ask .u-ico{transition:transform .2s var(--u-ease);}
.rt-good:hover .rt-good__ask .u-ico{transform:translateX(3px);}

/* Hải quan: cột trái dính + dòng thời gian dọc, đường nối "chạy" khi cuộn tới. */
.rt-cflow{display:grid;gap:40px;}
@media(min-width:1024px){ .rt-cflow{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px;} }
.rt-cflow .h-head{margin-bottom:24px;}
.rt-vsteps{position:relative;display:grid;margin:0;padding:0;list-style:none;}
.rt-vsteps li{position:relative;display:grid;grid-template-columns:40px minmax(0,1fr);gap:16px;padding-bottom:16px;}
.rt-vsteps li:last-child{padding-bottom:0;}
.rt-vsteps li:not(:last-child)::before,.rt-vsteps li:not(:last-child)::after{content:"";position:absolute;left:19px;top:44px;bottom:-4px;width:2px;border-radius:2px;background:var(--u-border);}
.rt-vsteps li:not(:last-child)::after{background:linear-gradient(180deg,var(--u-brand-600),var(--u-brand-300));transform-origin:top;}
.rt-vsteps__no{position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--u-brand-600);color:#fff;font:600 15px/1 var(--u-font);box-shadow:0 0 0 6px var(--u-brand-50);transition:background-color .3s,color .3s,box-shadow .3s;}
.rt-vsteps__body{padding:14px 18px 16px;border-radius:var(--u-r-xl);border:1px solid var(--u-border);background:var(--u-surface);box-shadow:var(--u-shadow-xs);transition:border-color .2s,box-shadow .2s,transform .25s var(--u-ease);}
.rt-vsteps li:hover .rt-vsteps__body{border-color:var(--u-brand-200);box-shadow:var(--u-shadow-md);transform:translateX(4px);}
.rt-vsteps__k{display:block;margin-bottom:2px;font:600 12px/18px var(--u-font);letter-spacing:.04em;text-transform:uppercase;color:var(--u-text-brand);}
.rt-vsteps strong{display:block;font:600 16px/24px var(--u-font);color:var(--u-text);}
.rt-vsteps p{margin:4px 0 0;font-size:15px;line-height:24px;color:var(--u-text-2);}
@media(min-width:768px){ .rt-vsteps li{grid-template-columns:48px minmax(0,1fr);gap:20px;padding-bottom:20px;} .rt-vsteps li:not(:last-child)::before,.rt-vsteps li:not(:last-child)::after{left:23px;top:52px;} .rt-vsteps__no{width:48px;height:48px;font-size:16px;} .rt-vsteps__body{padding:16px 20px 18px;} }
@media(prefers-reduced-motion:no-preference){
  html.u-js .rt-vsteps[data-reveal]{opacity:1;transform:none;}
  html.u-js .rt-vsteps[data-reveal] li:not(:last-child)::after{transform:scaleY(0);transition:transform .5s var(--u-ease);transition-delay:calc(var(--i,0) * 160ms + 200ms);}
  html.u-js .rt-vsteps[data-reveal] .rt-vsteps__no{background:var(--u-surface);color:var(--u-text-brand);box-shadow:inset 0 0 0 2px var(--u-brand-200),0 0 0 6px transparent;transition-delay:calc(var(--i,0) * 160ms);}
  html.u-js .rt-vsteps[data-reveal] .rt-vsteps__body{opacity:0;transform:translateX(12px);transition:opacity .5s var(--u-ease),transform .5s var(--u-ease),border-color .2s,box-shadow .2s;transition-delay:calc(var(--i,0) * 160ms);}
  html.u-js .rt-vsteps[data-reveal].is-in li::after{transform:scaleY(1);}
  html.u-js .rt-vsteps[data-reveal].is-in .rt-vsteps__no{background:var(--u-brand-600);color:#fff;box-shadow:0 0 0 6px var(--u-brand-50);}
  html.u-js .rt-vsteps[data-reveal].is-in .rt-vsteps__body{opacity:1;transform:none;}
  html.u-js .rt-vsteps[data-reveal].is-in li:hover .rt-vsteps__body{transform:translateX(4px);transition-delay:0s;}
}

/* Thuế & phí: thẻ ngưỡng miễn thuế nổi bật (trái) + phân loại theo mục đích (phải). */
.rt-tax__grid{display:grid;gap:24px;}
@media(min-width:1024px){ .rt-tax__grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:start;} .rt-tax__grid.is-single{grid-template-columns:minmax(0,1fr);max-width:880px;} }
.rt-tax__threshold{position:relative;overflow:hidden;padding:28px;border-color:var(--u-brand-100);background:linear-gradient(135deg,var(--u-brand-25),var(--u-surface) 70%);}
.rt-tax__threshold::after{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--u-brand-600) 12%,transparent),transparent 70%);pointer-events:none;}
.rt-tax__threshold .u-ficon{background:var(--u-brand-600);border-color:var(--u-brand-600);color:#fff;box-shadow:0 0 0 6px var(--u-brand-50);}
.rt-tax__label{display:block;margin:24px 0 8px;font:600 13px/18px var(--u-font);letter-spacing:.04em;text-transform:uppercase;color:var(--u-text-brand);}
.rt-tax__threshold p{position:relative;margin:0;font:600 20px/30px var(--u-font);letter-spacing:-.01em;color:var(--u-text);}
@media(max-width:639px){ .rt-tax__threshold p{font-size:18px;line-height:28px;} }
.rt-tax__main .rt-callout{margin-top:16px;}
.rt-tax__types .rt-h3{margin-top:0;}
.rt-tax__list{display:grid;gap:12px;margin:0;padding:0;list-style:none;}
.rt-tax__type{flex-direction:row;align-items:flex-start;gap:16px;padding:20px;}
.rt-tax__type .h-card-title{margin:0 0 4px;}
.rt-tax__type .h-card-text p{margin:0;}
.rt-tax .rt-source{margin-top:24px;}
html[data-theme="dark"] .rt-tax__threshold{background:linear-gradient(135deg,var(--u-brand-50),var(--u-surface) 70%);}

/* Hiểu lầm: slide ngang (scroll-snap, JS [data-rt-carousel] thêm nút + chấm + tự chạy nhẹ). */
.rt-carousel{position:relative;}
.rt-carousel__track{display:grid;grid-auto-flow:column;grid-auto-columns:min(86%,400px);gap:16px;margin:-8px -16px 0;padding:8px 16px 16px;list-style:none;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:16px;overscroll-behavior-x:contain;scrollbar-width:none;}
.rt-carousel__track::-webkit-scrollbar{display:none;}
.rt-carousel__track:focus-visible{outline:none;box-shadow:var(--u-ring);border-radius:var(--u-r-xl);}
@media(min-width:1024px){ .rt-carousel__track{grid-auto-columns:calc((100% - 48px) / 2.6);gap:24px;margin-inline:0;padding-inline:0;scroll-padding-inline:0;} }
@media(prefers-reduced-motion:no-preference){ .rt-carousel__track{scroll-behavior:smooth;} }
@media(min-width:1024px){ .rt-carousel:not(.is-end) .rt-carousel__track{-webkit-mask-image:linear-gradient(90deg,#000 82%,transparent);mask-image:linear-gradient(90deg,#000 82%,transparent);} }
.rt-carousel__track > li{scroll-snap-align:start;}
.rt-carousel__nav{display:flex;gap:12px;}
.rt-carousel__nav[hidden]{display:none;}
.rt-carousel__btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--u-border);background:var(--u-surface);color:var(--u-text-2);box-shadow:var(--u-shadow-xs);cursor:pointer;transition:background-color .2s,color .2s,border-color .2s,opacity .2s;}
.rt-carousel__btn:hover:not(:disabled){background:var(--u-bg-subtle);color:var(--u-text);border-color:var(--u-border-strong);}
.rt-carousel__btn:focus-visible{outline:none;box-shadow:var(--u-ring);}
.rt-carousel__btn:disabled{opacity:.4;cursor:default;}
.rt-carousel__btn .u-ico{width:20px;height:20px;}
.rt-carousel__dots{display:flex;justify-content:center;gap:8px;margin-top:12px;}
.rt-carousel__dots button{width:8px;height:8px;padding:0;border:0;border-radius:var(--u-r-full);background:var(--u-gray-300);cursor:pointer;transition:width .3s var(--u-ease),background-color .3s;}
.rt-carousel__dots button.is-active{width:24px;background:var(--u-brand-600);}
html[data-theme="dark"] .rt-carousel__dots button:not(.is-active){background:var(--u-gray-600);}
.rt-myth2{display:flex;flex-direction:column;height:100%;padding:0;overflow:hidden;transition:box-shadow .2s,transform .25s var(--u-ease);}
.rt-myth2:hover{box-shadow:var(--u-shadow-lg);transform:translateY(-2px);}
.rt-myth2__q{padding:24px 24px 20px;border-bottom:1px dashed var(--u-border);background:linear-gradient(180deg,color-mix(in srgb,var(--u-brand-600) 6%,var(--u-surface)),var(--u-surface));}
.rt-myth2__meta{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
.rt-myth2__count{font:500 12px/18px var(--u-mono);color:var(--u-text-3);}
.rt-myth2__q p{margin:0;font:600 18px/28px var(--u-font);letter-spacing:-.01em;color:var(--u-text);}
.rt-myth2__a{flex:1;padding:20px 24px 24px;font-size:15px;line-height:24px;color:var(--u-text-2);}
.rt-myth2__a .rt-myth2__tag{margin-bottom:12px;}
.rt-myth2__a p{margin:0;}
.rt-myth2__a p + p{margin-top:8px;}
.rt-myth2__tag{display:inline-flex;align-items:center;gap:6px;padding:2px 10px 2px 4px;border-radius:var(--u-r-full);border:1px solid;font:600 12px/18px var(--u-font);}
.rt-myth2__tag .u-ico{width:16px;height:16px;padding:3px;border-radius:50%;color:#fff;}
.rt-myth2__tag.is-no{background:#FEF3F2;border-color:#FECDCA;color:#B42318;}
.rt-myth2__tag.is-no .u-ico{background:#F04438;}
.rt-myth2__tag.is-yes{background:#ECFDF3;border-color:#ABEFC6;color:#067647;}
.rt-myth2__tag.is-yes .u-ico{background:#17B26A;}
html[data-theme="dark"] .rt-myth2__tag.is-no{background:rgba(240,68,56,.12);border-color:rgba(240,68,56,.32);color:#FDA29B;}
html[data-theme="dark"] .rt-myth2__tag.is-yes{background:rgba(23,178,106,.12);border-color:rgba(23,178,106,.32);color:#75E0A7;}
@media(prefers-reduced-motion:reduce){ .rt-feat::before,.rt-good__icon,.rt-vsteps__body,.rt-myth2{transition:none;} .rt-myth2:hover,.rt-good:hover .rt-good__icon{transform:none;} }

/* ==== v1.46.0 - Tìm nhanh, Khách hàng nói gì, Case study ==== */
/* Tìm nhanh: lưới thẻ theo nhóm (icon + số mục), cụm từ có mũi tên khi rê chuột. */
.u-kw-cluster--lp{margin:0;padding:0;border:0;background:none;border-radius:0;}
.u-kw-cluster--lp .h-head{margin-bottom:40px;}
.u-kw-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;}
.u-kw-grid > *{min-width:0;}
@media(min-width:768px){ .u-kw-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;} }
@media(min-width:1100px){ .u-kw-grid.is-n3,.u-kw-grid.is-n5,.u-kw-grid.is-n6{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;} .u-kw-grid.is-n5 > :first-child{grid-column:span 2;} }
@media(min-width:768px) and (max-width:1099px){ .u-kw-grid.is-n3 > :first-child,.u-kw-grid.is-n5 > :first-child{grid-column:1/-1;} }
.u-kw-cluster--lp .u-kw-group{margin:0;padding:24px;}
.u-kw-cluster--lp .u-kw-group + .u-kw-group{margin-top:0;}
.u-kw-group__head{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.u-kw-cluster--lp .u-kw-group h3{flex:1;margin:0;font:600 16px/24px var(--u-font);text-transform:none;color:var(--u-text);}
.u-kw-group__n{padding:2px 8px;border-radius:var(--u-r-full);background:var(--u-bg-subtle);border:1px solid var(--u-border);font:600 12px/18px var(--u-font);color:var(--u-text-3);}
.u-kw-cluster--lp .u-kw{gap:0;min-height:36px;padding:6px 14px;background:var(--u-bg-subtle);border-color:transparent;font-size:14px;}
.u-kw-cluster--lp .u-kw .u-ico{width:0;height:14px;opacity:0;transition:width .2s var(--u-ease),opacity .2s,margin .2s;}
.u-kw-cluster--lp .u-kw:hover,.u-kw-cluster--lp .u-kw:focus-visible{background:var(--u-brand-50);border-color:var(--u-brand-200);color:var(--u-text-brand);}
.u-kw-cluster--lp .u-kw:hover .u-ico,.u-kw-cluster--lp .u-kw:focus-visible .u-ico{width:14px;margin-left:6px;opacity:1;}
html[data-theme="dark"] .u-kw-cluster--lp .u-kw{background:rgba(255,255,255,.04);}

/* Khách hàng nói gì: điểm trung bình + slide thẻ trích dẫn. */
.rt-reviews__aside{display:flex;flex-wrap:wrap;align-items:center;gap:24px;}
.rt-reviews__score{display:flex;align-items:center;gap:12px;}
.rt-reviews__score > strong{font:700 40px/1 var(--u-font);letter-spacing:-.02em;color:var(--u-text);}
.rt-reviews__score small{display:block;margin-top:4px;font-size:13px;line-height:18px;color:var(--u-text-3);}
.rt-stars{display:inline-flex;gap:2px;line-height:0;}
.rt-stars__s{color:var(--u-gray-300);}
.rt-stars__s.is-on{color:#FDB022;}
.rt-stars svg{display:block;fill:currentColor;}
.rt-stars svg *{fill:currentColor;stroke:none;}
html[data-theme="dark"] .rt-stars__s:not(.is-on){color:var(--u-gray-600);}
.rt-review{display:flex;flex-direction:column;height:100%;padding:28px;transition:box-shadow .2s,transform .25s var(--u-ease);}
.rt-review:hover{box-shadow:var(--u-shadow-lg);transform:translateY(-2px);}
.rt-review__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
.rt-review__quote{width:32px;height:32px;color:var(--tone-bd,var(--u-brand-100));}
.rt-review__text{flex:1;margin:0;padding:0;border:0;}
.rt-review__text p{margin:0;font:500 17px/28px var(--u-font);color:var(--u-text);}
.rt-review__who{display:flex;align-items:center;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--u-border);}
.rt-review__avatar{display:inline-flex;align-items:center;justify-content:center;flex:none;width:44px;height:44px;border-radius:50%;background:var(--tone-bg);box-shadow:inset 0 0 0 1px var(--tone-bd);color:var(--tone);font:600 15px/1 var(--u-font);}
.rt-review__who > div{min-width:0;display:flex;flex-direction:column;gap:2px;}
.rt-review__name{font:600 15px/22px var(--u-font);color:var(--u-text);}
.rt-review__src{display:inline-flex;align-items:center;gap:4px;max-width:100%;font-size:13px;line-height:18px;color:var(--u-text-3);text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rt-review__src .u-ico{flex:none;width:12px;height:12px;}
.rt-review__src:hover{color:var(--u-text-brand);text-decoration:underline;}
@media(min-width:1024px){ .rt-reviews .rt-carousel__track{grid-auto-columns:calc((100% - 48px) / 3);} .rt-reviews:not(.is-end) .rt-carousel__track{-webkit-mask-image:none;mask-image:none;} }

/* Case study: dải tối (hành trình + số liệu lớn) + mốc thời gian, loại hàng, kết quả. */
.rt-case2{padding:0;overflow:hidden;}
.rt-case2__hero{position:relative;padding:28px 24px;background:radial-gradient(120% 140% at 100% 0%,rgba(217,45,32,.28),transparent 55%),var(--u-gray-950);color:#fff;}
@media(min-width:768px){ .rt-case2__hero{padding:36px 40px;} }
.rt-case2__hero .rt-route{max-width:720px;margin:0 auto 28px;padding:0;border:0;border-radius:0;background:none;box-shadow:none;}
.rt-case2__hero .rt-route::before,.rt-case2__hero .rt-route::after{display:none;}
.rt-case2__hero .rt-route__end strong{color:#fff;}
.rt-case2__hero .rt-route__end small{color:var(--u-gray-400);}
.rt-case2__hero .rt-route__arc{color:rgba(255,255,255,.35);}
.rt-case2__hero .rt-route__cc{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#fff;}
.rt-case2__stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:0;border-radius:var(--u-r-xl);overflow:hidden;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1);}
@media(min-width:900px){ .rt-case2__stats{grid-template-columns:repeat(auto-fit,minmax(0,1fr));} }
.rt-case2__stats div{padding:16px 20px;background:rgba(12,17,29,.72);}
.rt-case2__stats dt{display:flex;align-items:center;gap:6px;font-size:13px;line-height:18px;color:var(--u-gray-400);}
.rt-case2__stats dt .u-ico{width:16px;height:16px;color:#F97066;}
.rt-case2__stats dd{margin:6px 0 0;font:600 20px/28px var(--u-font);letter-spacing:-.01em;color:#fff;}
@media(min-width:768px){ .rt-case2__stats dd{font-size:24px;line-height:32px;} }
.rt-case2__body{display:grid;gap:24px;padding:28px 24px;}
@media(min-width:768px){ .rt-case2__body{padding:32px 40px 36px;} }
.rt-case2__k{display:block;font:600 12px/18px var(--u-font);letter-spacing:.04em;text-transform:uppercase;color:var(--u-text-3);}
.rt-case2__steps{display:grid;gap:16px;margin:0;padding:0;list-style:none;}
@media(min-width:768px){ .rt-case2__steps{grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:24px;} }
.rt-case2__steps li{position:relative;display:grid;grid-template-columns:40px minmax(0,1fr);column-gap:12px;align-items:start;padding:16px;border-radius:var(--u-r-xl);border:1px solid var(--u-border);background:var(--u-surface);}
@media(min-width:768px){ .rt-case2__steps li:not(:last-child)::after{content:"";position:absolute;right:-17px;top:50%;width:10px;height:10px;border-top:2px solid var(--u-border-strong);border-right:2px solid var(--u-border-strong);transform:translateY(-50%) rotate(45deg);} }
.rt-case2__steps li strong{grid-column:2;font:600 15px/22px var(--u-font);color:var(--u-text);}
.rt-case2__steps .rt-case2__k{grid-column:2;margin-top:2px;}
.rt-case2__dot{grid-row:span 2;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--u-success-50);color:var(--u-success-600);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--u-success-600) 25%,transparent);}
.rt-case2__dot .u-ico{width:20px;height:20px;}
.rt-case2__goods ul{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 0;padding:0;list-style:none;}
.rt-case2__goods li{padding:4px 12px;border-radius:var(--u-r-full);background:var(--u-bg-subtle);border:1px solid var(--u-border);font-size:14px;line-height:20px;color:var(--u-text-2);}
.rt-case2__result{padding:20px 24px;border-radius:var(--u-r-xl);background:var(--u-bg-subtle);border-left:4px solid var(--u-success-600);font-size:15px;line-height:26px;color:var(--u-text-2);}
.rt-case2__result p{margin:0;}
.rt-case2__result p + p{margin-top:8px;}
html[data-theme="dark"] .rt-case2__dot{background:rgba(23,178,106,.12);color:#75E0A7;}
@media(prefers-reduced-motion:reduce){ .rt-review{transition:none;} .rt-review:hover{transform:none;} }
@media(max-width:767px){
  .u-kw-cluster--lp .u-kw-group{padding:20px;}
  .u-kw-cluster--lp .u-kw-group ul{display:grid;grid-auto-flow:column;grid-template-rows:repeat(2,auto);grid-auto-columns:max-content;gap:8px;margin:0 -20px;padding:0 20px 4px;scroll-padding-inline:20px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;}
  .u-kw-cluster--lp .u-kw-group ul::-webkit-scrollbar{display:none;}
  .u-kw-cluster--lp .u-kw-group li{scroll-snap-align:start;}
  .u-kw-cluster--lp .u-kw-group ul:has(> li:nth-child(-n+3):last-child){grid-template-rows:none;grid-auto-flow:row;grid-auto-columns:auto;justify-items:start;}
}

/* Cuối trang landing (.rt): Bài viết liên quan, Thông tin doanh nghiệp, Bình luận - chỉ đổi giao diện trong .rt,
   bài blog giữ nguyên kiểu cũ. */
.rt-tail{gap:48px;padding-block:32px 16px;}
.rt .related-posts{margin:0;padding:0;border:0;background:none;box-shadow:none;}
.rt .related-posts-head{gap:12px;margin-bottom:24px;}
.rt .related-posts-head svg{width:40px;height:40px;padding:9px;border-radius:var(--u-r-md);background:var(--u-brand-50);stroke:var(--u-text-brand);}
.rt .related-posts-head h2{font:600 24px/32px var(--u-font);letter-spacing:-.01em;color:var(--u-text);}
.rt .related-posts-list{display:grid;gap:16px;}
@media(min-width:640px){ .rt .related-posts-list{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media(min-width:1024px){ .rt .related-posts-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;} }
.rt .related-post-item{position:relative;flex-direction:column;align-items:stretch;gap:0;padding:0;border:1px solid var(--u-border);border-radius:var(--u-r-xl);background:var(--u-surface);box-shadow:var(--u-shadow-xs);overflow:hidden;transition:box-shadow .2s,transform .25s var(--u-ease),border-color .2s;}
.rt .related-post-item:first-child{border-top:1px solid var(--u-border);}
.rt .related-post-item:hover{gap:0;border-color:var(--u-brand-200);box-shadow:var(--u-shadow-md);transform:translateY(-2px);}
.rt .related-post-thumb{width:100%;height:auto;aspect-ratio:1.91/1;border-radius:0;background:linear-gradient(135deg,var(--u-brand-25),var(--u-bg-subtle));}
.rt .related-post-thumb-fallback svg{width:32px;height:32px;stroke:var(--u-brand-300);}
.rt .related-post-thumb img{transition:transform .4s var(--u-ease);}
.rt .related-post-item:hover .related-post-thumb img{transform:scale(1.04);}
.rt .related-post-body{gap:8px;padding:20px 52px 20px 20px;}
.rt .related-post-title{font:600 16px/24px var(--u-font);color:var(--u-text);}
.rt .related-post-item:hover .related-post-title{color:var(--u-text-brand);}
.rt .related-post-meta{font-size:13px;color:var(--u-text-3);}
.rt .related-post-arrow{position:absolute;right:16px;bottom:20px;width:28px;height:28px;border-radius:50%;background:var(--u-bg-subtle);}
.rt .related-post-arrow svg{width:16px;height:16px;stroke:var(--u-text-3);}
.rt .related-post-item:hover .related-post-arrow{background:var(--u-brand-50);}
.rt .related-post-item:hover .related-post-arrow svg{stroke:var(--u-text-brand);}

.rt .company-info-card{padding:28px;}
@media(min-width:768px){ .rt .company-info-card{padding:36px 40px;} }
.rt .company-info-card h3{margin:16px 0 4px;font:600 24px/32px var(--u-font);letter-spacing:-.01em;color:var(--u-text);}
.rt .company-info-card-sub{margin:0 0 24px;font-size:14px;color:var(--u-text-3);}
.rt .company-info-card-grid{grid-template-columns:repeat(auto-fit,minmax(196px,1fr));gap:12px;}
.rt .company-info-card-row{gap:12px;padding:16px;border-radius:var(--u-r-lg);border-color:var(--u-border);background:var(--u-bg-subtle);transition:border-color .2s,background-color .2s;}
.rt .company-info-card-row:hover{border-color:var(--u-brand-200);background:var(--u-surface);}
.rt .company-info-card-icon{width:36px;height:36px;border-radius:var(--u-r-md);}
.rt .company-info-card-label{font-size:12px;letter-spacing:.04em;color:var(--u-text-3);}
.rt .company-info-card-value{font-size:15px;color:var(--u-text);}
.rt .company-info-card-hours{background:var(--u-warning-50);border-color:color-mix(in srgb,var(--u-warning-700) 30%,transparent);}
html[data-theme="dark"] .rt .company-info-card-hours{background:rgba(247,144,9,.08);}

.rt .reviews-section{margin:0;padding:28px;border-radius:var(--u-r-2xl);border-color:var(--u-border);background:var(--u-surface);box-shadow:var(--u-shadow-xs);}
@media(min-width:768px){ .rt .reviews-section{padding:40px;} }
.rt .reviews-header{margin-bottom:28px;padding-bottom:24px;border-color:var(--u-border);}
.rt .reviews-title{gap:12px;font:600 24px/32px var(--u-font);letter-spacing:-.01em;color:var(--u-text);}
.rt .reviews-title svg{width:40px;height:40px;padding:9px;border-radius:var(--u-r-md);background:#FFFAEB;color:#F79009;}
.rt .review-summary{margin:8px 0 0;color:var(--u-text-3);}
.rt .comment-respond .comment-reply-title{margin:0 0 20px;font:600 18px/28px var(--u-font);color:var(--u-text);}
.rt .comment-form.form-card{max-width:none;padding:0;border:0;background:none;box-shadow:none;}
@media(min-width:768px){ .rt .comment-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px;} .rt .comment-form > *{grid-column:1/-1;} .rt .comment-form > .field:has(#author),.rt .comment-form > .field:has(#email){grid-column:auto;} }
.rt .comment-form .field{margin-bottom:20px;}
.rt .comment-form .field label{margin-bottom:6px;font:500 14px/20px var(--u-font);color:var(--u-text-2);}
.rt .comment-form .field input,.rt .comment-form .field textarea{width:100%;padding:10px 14px;border:1px solid var(--u-border-strong);border-radius:var(--u-r-md);background:var(--u-surface);box-shadow:var(--u-shadow-xs);font:400 16px/24px var(--u-font);color:var(--u-text);transition:border-color .15s,box-shadow .15s;}
.rt .comment-form .field textarea{min-height:128px;}
.rt .comment-form .field input:focus,.rt .comment-form .field textarea:focus{outline:none;border-color:var(--u-brand-300);box-shadow:var(--u-ring);}
.rt .comment-form .post-comments-note{margin:-12px 0 20px;font-size:13px;color:var(--u-text-3);}
.rt .comment-form .star-picker label svg{width:28px;height:28px;}
.rt .comment-form-cookies-consent{display:flex;align-items:flex-start;gap:8px;margin:0 0 20px;font-size:14px;line-height:20px;color:var(--u-text-2);}
.rt .comment-form-cookies-consent input{margin-top:3px;accent-color:var(--u-brand-600);}
.rt .comment-form .form-submit{margin:0;}
.rt .comment-form #submit{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border:1px solid var(--u-btn-brand);border-radius:var(--u-r-md);background:var(--u-btn-brand);color:#fff;font:600 16px/24px var(--u-font);box-shadow:var(--u-shadow-xs);cursor:pointer;transition:background-color .15s;}
.rt .comment-form #submit:hover{background:var(--u-btn-brand-hover);}
.rt .comment-form #submit:focus-visible{outline:none;box-shadow:var(--u-ring);}
@media(prefers-reduced-motion:reduce){ .rt .related-post-item{transition:none;} .rt .related-post-item:hover{transform:none;} }
@media(min-width:768px){
  .rt .company-info-card-grid{grid-template-columns:repeat(6,minmax(0,1fr));}
  .rt .company-info-card-row{grid-column:span 2;}
  .rt .company-info-card-row:not(.company-info-card-row-wide):has(> .company-info-card-icon:not([class*="company-info-card-icon-"])){grid-column:span 3;}
  .rt .company-info-card-row-wide{grid-column:1/-1;}
}