@import url("https://fonts.googleapis.com/css2?family=Lobster&family=Roboto:wght@300;400;500;700&display=swap");
:root {
  --ladi-color-text: #0f172a;
  --ladi-color-muted: #64748b;
  --ladi-color-line: #e2e8f0;
  --ladi-color-primary: #6d28d9;
  --ladi-color-bg: #ffffff;
  /* Tên ngắn shop.css dùng (bản demo cũ) — trỏ về biến hợp đồng --ladi-*, đổi màu ở trên là đổi theo. */
  --ink: var(--ladi-color-text);
  --royal: var(--ladi-color-primary);
  --muted: var(--ladi-color-muted);
  --line: var(--ladi-color-line);
  --tint2: var(--ladi-color-soft, #f4f6fb);
  --sh-1: 0 1px 3px rgba(15, 23, 42, .08);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ladi-color-text);
  background: var(--ladi-color-bg);
}
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.6; }
a { color: var(--ladi-color-primary); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.ladi-container { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
main.ladi-container { padding-top: 32px; padding-bottom: 48px; }

.ladi-header { border-bottom: 1px solid var(--ladi-color-line); }
.ladi-header .ladi-container { display: flex; align-items: center; gap: 24px; min-height: 64px; flex-wrap: wrap; }
.ladi-header .ladi-header__logo { font-weight: 700; color: var(--ladi-color-text); }
.ladi-header nav { display: flex; gap: 16px; }
.ladi-header nav a { color: var(--ladi-color-text); }
.ladi-header .ladi-header__search { margin-left: auto; }
.ladi-header input { border: 1px solid var(--ladi-color-line); border-radius: 8px; padding: 8px 12px; font: inherit; }

.ladi-hero { padding: 80px 0; text-align: center; }
.ladi-hero h1 { font-size: clamp(2rem, 5vw, 3rem); margin: 0 0 12px; }
.ladi-hero__lead { color: var(--ladi-color-muted); font-size: 1.125rem; max-width: 640px; margin: 0 auto 24px; }
.ladi-btn { display: inline-block; background: var(--ladi-color-primary); color: #fff; padding: 10px 20px; border-radius: 8px; font-weight: 600; }

.ladi-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 24px; }
.ladi-chips__item { border: 1px solid var(--ladi-color-line); border-radius: 999px; padding: 4px 12px; font-size: .875rem; color: var(--ladi-color-text); }
.ladi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.ladi-card { border: 1px solid var(--ladi-color-line); border-radius: 12px; overflow: hidden; }
.ladi-card__body { padding: 16px; }
.ladi-card h2 { font-size: 1.125rem; margin: 0 0 8px; line-height: 1.4; }
.ladi-card h2 a { color: var(--ladi-color-text); }
.ladi-card p { color: var(--ladi-color-muted); margin: 0 0 8px; }
.ladi-card time, .ladi-post__meta { color: var(--ladi-color-muted); font-size: .875rem; }
.ladi-empty { color: var(--ladi-color-muted); }

.ladi-crumbs { color: var(--ladi-color-muted); font-size: .875rem; margin-bottom: 16px; }
.ladi-post article { max-width: 760px; }
.ladi-post .ladi-post__cover { border-radius: 12px; margin: 16px 0; }
.ladi-content h2 { margin-top: 32px; }
.ladi-post section { margin-top: 48px; }

.ladi-pager { display: flex; gap: 8px; margin-top: 32px; }
.ladi-pager a, .ladi-pager span { border: 1px solid var(--ladi-color-line); border-radius: 8px; padding: 4px 12px; }
.ladi-pager span[aria-current] { background: var(--ladi-color-primary); color: #fff; border-color: var(--ladi-color-primary); }

.ladi-footer { border-top: 1px solid var(--ladi-color-line); padding: 24px 0; color: var(--ladi-color-muted); }
.ladi-footer .ladi-container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.ladi-footer nav { display: flex; gap: 16px; }

.ladi-latest { padding: 0 0 64px; }
.ladi-latest > .ladi-container > h2 { font-size: 1.5rem; margin: 0 0 24px; }
/* Thẻ SP trong nội dung bài (hook data-ladi-post-products, ladi.sdk vẽ theo <template data-ladi-post-product>). */
:where([data-ladi-post-products]) { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; margin: 24px 0; }
:where(.ladi-post-product) { border: 1px solid var(--ladi-color-line); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; gap: 6px; padding-bottom: 12px; }
:where(.ladi-post-product__img) img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
:where(.ladi-post-product__name, .ladi-post-product__price) { padding: 0 12px; margin: 0; }
:where(.ladi-post-product .ladi-btn) { margin: 0 12px; }

/* ===== Bộ khung ECOM v2 (web tạo mới từ 30/10): biến màu, nhịp section, hover / focus, reveal, reduced-motion =====
   Viết lại màu / font / bố cục theo ngành; giữ các hook data-ladi-* và lớp .ladi-reveal (site.js). */
:root {
  --color-primary: var(--ladi-color-primary);
  --color-accent: #f59e0b;
  --color-bg: var(--ladi-color-bg);
  --color-text: var(--ladi-color-text);
  --ladi-color-soft: #f6f5fb;
  --ladi-font-heading: Georgia, "Times New Roman", serif;
  --ladi-radius: 12px;
  --ladi-ease: 200ms cubic-bezier(.2, .7, .2, 1);
}
body { font-size: 16px; line-height: 1.6; }
h1, h2, h3, .ladi-bl-h2 { font-family: var(--ladi-font-heading); line-height: 1.2; color: var(--color-text); }
h1 { font-size: clamp(2.25rem, 4.5vw, 3rem); margin: 0 0 16px; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.ladi-wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.ladi-section { padding: 64px 0; }
.ladi-section--alt { background: var(--ladi-color-soft); }
.ladi-section__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.ladi-eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; color: var(--color-accent); font-weight: 700; margin: 0 0 8px; }
.ladi-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Nút: hover / focus-visible, chuyển động 150–250ms, chỉ transform / opacity / màu. */
.ladi-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 22px; border-radius: var(--ladi-radius); font-weight: 600; border: 1px solid var(--color-primary); transition: transform var(--ladi-ease), box-shadow var(--ladi-ease), background-color var(--ladi-ease), color var(--ladi-ease); }
.ladi-btn--primary { background: var(--color-primary); color: #fff; }
.ladi-btn--ghost { background: transparent; color: var(--color-primary); }
.ladi-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(15, 23, 42, .12); }
.ladi-btn:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }

/* Header: menu trượt trên mobile (checkbox, không cần JS). */
.ladi-header__bar { display: flex; align-items: center; gap: 20px; min-height: 68px; }
.ladi-nav { display: flex; gap: 20px; }
.ladi-nav a { color: var(--color-text); font-weight: 500; transition: color var(--ladi-ease); }
.ladi-nav a:hover { color: var(--color-primary); }
.ladi-nav-toggle { position: absolute !important; width: 1px !important; height: 1px !important; min-width: 0 !important; margin: 0 !important; padding: 0 !important; border: 0 !important; opacity: 0; pointer-events: none; overflow: hidden; clip: rect(0 0 0 0); }
.ladi-nav-btn { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 10px; }
.ladi-nav-btn span { width: 22px; height: 2px; background: var(--color-text); }

/* Trang chủ */
.ladi-hero { padding: 72px 0; }
.ladi-hero__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.ladi-hero__lead { font-size: 1.125rem; color: var(--ladi-color-muted); max-width: 56ch; }
.ladi-hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.ladi-hero__media img, .ladi-hero__ph { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 24px; background: var(--ladi-color-soft); display: block; }
.ladi-benefits__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.ladi-benefit__title { font-size: 1.05rem; margin: 0 0 6px; }
.ladi-benefit p { margin: 0; color: var(--ladi-color-muted); }
.ladi-cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ladi-cat { display: block; border-radius: var(--ladi-radius); overflow: hidden; background: #fff; color: var(--color-text); box-shadow: var(--sh-1); transition: transform var(--ladi-ease), box-shadow var(--ladi-ease); }
.ladi-cat img, .ladi-cat__ph { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; background: var(--ladi-color-soft); }
.ladi-cat__name { display: block; padding: 12px; font-weight: 600; }
.ladi-cat:hover, .ladi-sh-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(15, 23, 42, .12); }
.ladi-sh-card { transition: transform var(--ladi-ease), box-shadow var(--ladi-ease); }
.ladi-promo__box, .ladi-newsletter__box { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 40px; border-radius: 24px; background: var(--color-primary); color: #fff; }
.ladi-promo__box h2, .ladi-newsletter__box h2 { color: #fff; margin-top: 0; }
.ladi-promo__box .ladi-btn--primary, .ladi-newsletter__box .ladi-btn--primary { background: #fff; color: var(--color-primary); border-color: #fff; }
.ladi-story__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.ladi-stats { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.ladi-stats li { display: flex; flex-direction: column; padding: 20px; border-radius: var(--ladi-radius); background: #fff; }
.ladi-stats b { font-size: 1.5rem; color: var(--color-primary); }
.ladi-quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ladi-quote { margin: 0; padding: 24px; border-radius: var(--ladi-radius); background: var(--ladi-color-soft); }
.ladi-quote footer { margin-top: 12px; color: var(--ladi-color-muted); font-size: .9rem; }
.ladi-newsletter__form { display: flex; gap: 8px; flex-wrap: wrap; }
.ladi-newsletter__form input { min-height: 44px; padding: 0 14px; border-radius: var(--ladi-radius); border: 0; min-width: 240px; }

/* Trang thông tin */
.ladi-page__hero { padding: 48px 0; }
.ladi-page__lead { color: var(--ladi-color-muted); max-width: 60ch; }
.ladi-crumbs { display: flex; gap: 8px; font-size: .9rem; margin-bottom: 12px; }
.ladi-prose { max-width: 820px; }
.ladi-prose h2 { margin-top: 40px; }
.ladi-prose li { margin-bottom: 8px; }
.ladi-faq__item { border-bottom: 1px solid var(--ladi-color-line); padding: 16px 0; }
.ladi-faq__item summary { cursor: pointer; font-weight: 600; list-style: none; }
.ladi-faq__item summary::after { content: "+"; float: right; transition: transform var(--ladi-ease); }
.ladi-faq__item[open] summary::after { transform: rotate(45deg); }
.ladi-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.ladi-contact__list { list-style: none; padding: 0; }
.ladi-contact__form { display: flex; flex-direction: column; gap: 8px; padding: 24px; border-radius: var(--ladi-radius); background: var(--ladi-color-soft); }
.ladi-contact__form input, .ladi-contact__form textarea { padding: 10px 12px; border-radius: 8px; border: 1px solid var(--ladi-color-line); font: inherit; }
.ladi-contact__note { font-size: .85rem; color: var(--ladi-color-muted); }

/* Footer 4 cột */
.ladi-footer { background: var(--color-text); color: #e2e8f0; padding-top: 56px; }
.ladi-footer a { color: #fff; }
.ladi-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.ladi-footer__brand, .ladi-footer__title { font-weight: 700; color: #fff; }
.ladi-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ladi-footer__copy { border-top: 1px solid rgba(255, 255, 255, .15); margin-top: 40px; padding: 16px; font-size: .85rem; }

/* Hiện dần khi cuộn: chỉ ẩn khi site.js đã chạy (html.js-reveal) — JS lỗi thì nội dung vẫn hiện. */
html.js-reveal .ladi-reveal { opacity: 0; transform: translateY(16px); transition: opacity 500ms ease, transform 500ms ease; }
html.js-reveal .ladi-reveal.is-visible { opacity: 1; transform: none; }
@media print { html.js-reveal .ladi-reveal { opacity: 1; transform: none; } }

@media (max-width: 900px) {
  .ladi-hero__grid, .ladi-story__grid, .ladi-contact { grid-template-columns: 1fr; }
  .ladi-benefits__grid, .ladi-cats { grid-template-columns: repeat(2, 1fr); }
  .ladi-quotes { grid-template-columns: 1fr; }
  .ladi-footer__grid { grid-template-columns: 1fr 1fr; }
  .ladi-promo__box, .ladi-newsletter__box { flex-direction: column; align-items: flex-start; padding: 28px; }
}
@media (max-width: 768px) {
  .ladi-section { padding: 40px 0; }
  .ladi-nav-btn { display: flex; margin-left: auto; }
  .ladi-nav { position: fixed; top: 0; left: 0; bottom: 0; width: min(80vw, 320px); flex-direction: column; gap: 0; padding: 72px 24px 24px; background: var(--color-bg); box-shadow: 0 0 40px rgba(15, 23, 42, .2); transform: translateX(-100%); transition: transform var(--ladi-ease); z-index: 50; }
  .ladi-nav a { padding: 12px 0; border-bottom: 1px solid var(--ladi-color-line); }
  .ladi-nav-toggle:checked ~ .ladi-nav { transform: none; }
  .ladi-header__search { order: 5; width: 100%; }
}
@media (max-width: 480px) {
  .ladi-benefits__grid, .ladi-cats, .ladi-footer__grid { grid-template-columns: 1fr; }
  .ladi-newsletter__form input { min-width: 0; width: 100%; }
}
/* ===== Thành phần ECOM v2 (VISUAL-R2 + luật cứng theo trang) — đổi màu / bố cục tự do, giữ hook data-ladi-* ===== */
.ladi-mark { font-style: normal; background: linear-gradient(transparent 62%, color-mix(in srgb, var(--color-accent) 45%, transparent) 0); }
.ladi-btn--light { background: #fff; color: var(--color-text); border-color: #fff; }
.ladi-noscroll { overflow: hidden; }
.ladi-empty { padding: 32px; border-radius: var(--ladi-radius); background: var(--ladi-color-soft); text-align: center; }
.ladi-empty .ladi-chips { justify-content: center; }

/* Header dính + menu danh mục thả xuống (details, không cần JS) */
.ladi-header--sticky { position: sticky; top: 0; z-index: 40; background: var(--color-bg); }
.ladi-nav__drop { position: relative; }
.ladi-nav__drop summary { cursor: pointer; list-style: none; font-weight: 500; }
.ladi-nav__drop summary::-webkit-details-marker { display: none; }
.ladi-nav__drop summary::after { content: " ▾"; font-size: .8em; }
.ladi-nav__menu { position: absolute; top: calc(100% + 12px); left: 0; min-width: 220px; display: grid; gap: 4px; padding: 12px; border-radius: var(--ladi-radius); background: var(--color-bg); box-shadow: 0 14px 30px rgba(15, 23, 42, .14); z-index: 45; }
.ladi-nav__menu a { padding: 6px 8px; border-radius: 8px; }
.ladi-nav__menu a:hover { background: var(--ladi-color-soft); }

/* Hero banner: ảnh phủ nền + lớp phủ + chữ */
.ladi-hero--banner { position: relative; min-height: min(78vh, 640px); display: flex; align-items: flex-end; padding: 0; overflow: hidden; color: #fff; }
.ladi-hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: var(--color-text); }
.ladi-hero--banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, .05) 30%, rgba(0, 0, 0, .62)); }
.ladi-hero__content { position: relative; z-index: 1; padding-top: 96px; padding-bottom: 72px; }
.ladi-hero--banner h1, .ladi-hero--banner .ladi-hero__lead { color: #fff; max-width: 680px; }

/* Rail / carousel: hàng vuốt ngang (scroll-snap) — không JS vẫn dùng được */
.ladi-rail { position: relative; }
.ladi-rail__track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 3 * 16px) / 4); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 4px; }
.ladi-rail__track::-webkit-scrollbar { display: none; }
.ladi-rail__track > * { scroll-snap-align: start; }
.ladi-rail__nav { position: absolute; top: 40%; width: 44px; height: 44px; border-radius: 50%; border: 0; background: #fff; box-shadow: 0 6px 18px rgba(15, 23, 42, .18); font-size: 1.5rem; cursor: pointer; transition: transform var(--ladi-ease); }
.ladi-rail__nav:hover { transform: scale(1.06); }
.ladi-rail__nav--prev { left: -12px; }
.ladi-rail__nav--next { right: -12px; }
[data-ladi-carousel-dots] { display: flex; gap: 8px; justify-content: center; margin-top: 16px; }
[data-ladi-carousel-dots] button { width: 10px; height: 10px; border-radius: 50%; border: 0; padding: 0; background: var(--ladi-color-line); cursor: pointer; }
[data-ladi-carousel-dots] button[aria-current="true"] { background: var(--color-primary); width: 24px; border-radius: 5px; }

/* Tabs */
.ladi-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.ladi-tabs__tab { min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--ladi-color-line); background: #fff; cursor: pointer; font: inherit; transition: background-color var(--ladi-ease), color var(--ladi-ease); }
.ladi-tabs__tab[aria-selected="true"] { background: var(--color-text); color: #fff; border-color: var(--color-text); }

/* Khối tối (nhịp tương phản) + ưu đãi + voucher */
.ladi-section--dark { background: var(--color-text); color: #f1f5f9; }
.ladi-section--dark h2, .ladi-section--dark .ladi-eyebrow { color: #fff; }
.ladi-offer__grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
.ladi-offer__timer { display: flex; gap: 12px; margin-top: 20px; }
.ladi-offer__timer span { display: grid; place-items: center; min-width: 68px; padding: 12px 8px; border-radius: 12px; background: rgba(255, 255, 255, .1); }
.ladi-offer__timer b { font-size: 1.6rem; }
.ladi-voucher { display: grid; gap: 12px; padding: 28px; border: 2px dashed rgba(255, 255, 255, .45); border-radius: 20px; text-align: center; }
.ladi-voucher b { font-size: 1.5rem; letter-spacing: .08em; color: var(--color-accent); }
.ladi-story__media img, .ladi-story__media .ladi-hero__ph { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 24px; display: block; background: var(--ladi-color-soft); }
.ladi-benefit__icon { color: var(--color-primary); margin-bottom: 8px; }

/* Thẻ SP: ảnh thứ 2 khi rê chuột */
.ladi-sh-img { position: relative; display: block; overflow: hidden; }
.ladi-sh-img2 { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity var(--ladi-ease); }
.ladi-sh-card:hover .ladi-sh-img2 { opacity: 1; }

/* Trang SP: gallery + phóng to + số lượng + Mua ngay + thanh dính + accordion */
.ladi-gal__stage { position: relative; }
.ladi-gal__track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; border-radius: 16px; background: var(--ladi-color-soft); }
.ladi-gal__track::-webkit-scrollbar { display: none; }
.ladi-gal__slide { flex: 0 0 100%; margin: 0; scroll-snap-align: start; }
.ladi-gal__slide img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; display: block; cursor: zoom-in; }
.ladi-gal__nav { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .9); font-size: 1.5rem; cursor: pointer; }
.ladi-gal__nav--prev { left: 12px; }
.ladi-gal__nav--next { right: 12px; }
.ladi-gal__thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; }
.ladi-gal__thumb { flex: 0 0 72px; padding: 0; border: 2px solid transparent; border-radius: 10px; overflow: hidden; background: none; cursor: pointer; }
.ladi-gal__thumb[aria-current="true"] { border-color: var(--color-primary); }
.ladi-gal__thumb img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; display: block; }
.ladi-lightbox { padding: 0; border: 0; background: transparent; max-width: 96vw; max-height: 96vh; }
.ladi-lightbox::backdrop { background: rgba(0, 0, 0, .85); }
.ladi-lightbox img { max-width: 96vw; max-height: 92vh; object-fit: contain; display: block; }
.ladi-lightbox__close { position: fixed; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: #fff; font-size: 1.6rem; cursor: pointer; }
.ladi-sh-off { display: inline-block; margin-left: 8px; padding: 2px 8px; border-radius: 999px; background: var(--color-accent); color: #111; font-weight: 700; font-size: .85rem; }
.ladi-qty { display: inline-flex; align-items: center; border: 1px solid var(--ladi-color-line); border-radius: var(--ladi-radius); overflow: hidden; }
.ladi-qty button { width: 44px; height: 44px; border: 0; background: #fff; font-size: 1.2rem; cursor: pointer; }
.ladi-qty input { width: 52px; height: 44px; border: 0; text-align: center; font: inherit; -moz-appearance: textfield; }
.ladi-sh-buy-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.ladi-sh-buy-row .ladi-btn { flex: 1 1 160px; }
.ladi-sh-acc { margin-top: 24px; border-top: 1px solid var(--ladi-color-line); }
.ladi-sh-acc__item { border-bottom: 1px solid var(--ladi-color-line); padding: 14px 0; }
.ladi-sh-acc__item summary { cursor: pointer; font-weight: 600; list-style: none; }
.ladi-sh-acc__item summary::after { content: "+"; float: right; transition: transform var(--ladi-ease); }
.ladi-sh-acc__item[open] summary::after { transform: rotate(45deg); }

.ladi-to-top { position: fixed; right: 16px; bottom: 88px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--color-primary); color: #fff; font-size: 1.2rem; box-shadow: 0 8px 20px rgba(15, 23, 42, .2); cursor: pointer; z-index: 30; }
.ladi-search-again { display: flex; gap: 8px; margin: 16px 0 32px; max-width: 520px; }
.ladi-search-again input { flex: 1; min-height: 44px; padding: 0 12px; border-radius: var(--ladi-radius); border: 1px solid var(--ladi-color-line); font: inherit; }

@media (max-width: 900px) {
  .ladi-rail__track { grid-auto-columns: 46%; }
  .ladi-offer__grid { grid-template-columns: 1fr; }
  .ladi-rail__nav { display: none; }
}
@media (max-width: 768px) {
  /* Thanh mua dính đáy màn hình trên điện thoại */
  /* Thanh mua: bản sao cố định đáy (site.js initBuyBar), chỉ hiện khi hàng nút gốc đã cuộn qua */
  .ladi-sh-buybar.is-on { display: flex; }
  html.ladi-buybar-on body { padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px)); }
  .ladi-nav__menu { position: static; box-shadow: none; padding: 4px 0 4px 12px; }
  .ladi-hero--banner { min-height: 70vh; }
}
@media (max-width: 480px) {
  .ladi-rail__track { grid-auto-columns: 78%; }
  .ladi-offer__timer span { min-width: 56px; }
}

/* ===== Motion R3 — chọn bằng thuộc tính; giảm chuyển động tắt hết (khối @media cuối file) ===== */
html.js-reveal .ladi-reveal { transition-duration: 650ms; }
html.js-reveal [data-ladi-reveal="up"]:not(.is-visible), html.js-reveal .ladi-reveal:not([data-ladi-reveal]):not(.is-visible) { transform: translateY(32px); }
html.js-reveal [data-ladi-reveal="down"]:not(.is-visible) { transform: translateY(-32px); }
html.js-reveal [data-ladi-reveal="left"]:not(.is-visible) { transform: translateX(-40px); }
html.js-reveal [data-ladi-reveal="right"]:not(.is-visible) { transform: translateX(40px); }
html.js-reveal [data-ladi-reveal="zoom"]:not(.is-visible) { transform: scale(.92); }
html.js-reveal [data-ladi-reveal="fade"]:not(.is-visible) { transform: none; }
[data-ladi-kenburns] { animation: ladi-kenburns 14s ease-out both; transform-origin: 50% 40%; }
@keyframes ladi-kenburns { from { transform: scale(1); } to { transform: scale(1.08); } }
[data-ladi-parallax] { will-change: transform; }
[data-ladi-marquee] { overflow: hidden; }
[data-ladi-marquee-track] { display: flex; gap: 48px; width: max-content; }
[data-ladi-marquee].is-running [data-ladi-marquee-track] { animation: ladi-marquee 30s linear infinite; }
[data-ladi-marquee]:hover [data-ladi-marquee-track] { animation-play-state: paused; }
@keyframes ladi-marquee { to { transform: translateX(-50%); } }
.ladi-header--sticky { transition: background-color var(--ladi-ease), box-shadow var(--ladi-ease); }
.ladi-header--sticky.is-scrolled { box-shadow: 0 6px 20px rgba(15, 23, 42, .08); }
.ladi-sh-img img { transition: transform 500ms ease; }
.ladi-sh-card:hover .ladi-sh-img img { transform: scale(1.06); }
.ladi-btn--arrow::after { content: "→"; margin-left: 8px; transition: transform var(--ladi-ease); }
.ladi-btn--arrow:hover::after { transform: translateX(4px); }
[data-ladi-ripple] { position: relative; overflow: hidden; }
.ladi-ripple { position: absolute; width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 50%; background: currentColor; opacity: .35; pointer-events: none; animation: ladi-ripple 600ms ease-out forwards; }
@keyframes ladi-ripple { to { transform: scale(24); opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  html.js-reveal .ladi-reveal { opacity: 1; transform: none; }
}

/* Dòng liên hệ chưa điền (hotline / email / địa chỉ / giờ / mạng xã hội) không lộ "đang cập nhật" ra khách: ẩn cả dòng cho tới khi
   điền giá trị thật và bỏ data-ladi-todo. Trình duyệt chưa có :has() vẫn hiện chữ giữ chỗ như cũ. */
[data-ladi-todo-line]:has([data-ladi-todo]) { display: none; }
.ladi-sh-short { margin: 8px 0 0; color: var(--muted); line-height: 1.6; }

/* Tabs: panel ẩn luôn ẩn, kể cả khi CSS khác đặt display cho panel (lỗi web 6ae4584c: 4 panel chồng nhau) */
[data-ladi-tab-panel][hidden] { display: none !important; }
/* Carousel không tràn: nút / chấm đã ẩn bằng JS; [hidden] thắng mọi display tự viết */
[data-ladi-carousel-prev][hidden], [data-ladi-carousel-next][hidden], [data-ladi-carousel-dots][hidden] { display: none !important; }
.ladi-sh-buybar { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; gap: 10px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px)); background: var(--color-bg); box-shadow: 0 -6px 18px rgba(15, 23, 42, .12); }
.ladi-sh-buybar .ladi-btn { flex: 1 1 0; }
@media (min-width: 769px) { .ladi-sh-buybar { display: none !important; } }
@media print { .ladi-sh-buybar { display: none !important; } }

/* ===== Kích thước nhất quán (luật cứng — web 6ae4584c, ui-test 30/10): mọi lưới thẻ cao đều, phần tử thẳng hàng giữa các thẻ ===== */
.ladi-card, .ladi-sh-card, .ladi-cat { display: flex; flex-direction: column; height: 100%; }
.ladi-card__body, .ladi-card-bd { display: flex; flex-direction: column; flex: 1 1 auto; }
/* ảnh: tỉ lệ cố định + cắt vừa (SP 4:5, bài viết 16:9, danh mục 1:1) */
.ladi-sh-img { aspect-ratio: 4 / 5; background: var(--ladi-color-soft); }
.ladi-sh-img > img, .ladi-sh-img > .ladi-sh-noimg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ladi-card__image { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--ladi-color-soft); }
.ladi-card__image img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* tiêu đề: tối đa 2 dòng, giữ chỗ đủ 2 dòng; mô tả: tối đa 3 dòng, giữ chỗ 3 dòng */
.ladi-card h2, .ladi-card h3, .ladi-cat__name { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-clamp: 2; overflow: hidden; text-overflow: ellipsis; line-height: 1.4; min-height: calc(2em * 1.4); }
.ladi-card__body > p { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; line-clamp: 3; overflow: hidden; line-height: 1.5; min-height: calc(3em * 1.5); }
/* giá / ngày / nút xuống đáy thẻ → cùng hàng thì thẳng hàng */
.ladi-card-bd > .ladi-sh-price, .ladi-card__body > time { margin-top: auto; }
.ladi-card-bd > .ladi-btn { margin-top: 10px; align-self: stretch; }
/* nhãn / chip: cao cố định, không làm lệch */
.ladi-badge, .ladi-chip, .ladi-sh-off { display: inline-flex; align-items: center; height: 24px; line-height: 1; white-space: nowrap; }
/* nút không xuống dòng; hàng mua co giãn đều */
.ladi-btn { white-space: nowrap; }
.ladi-sh-buy-row { flex-wrap: nowrap; }
.ladi-sh-buy-row .ladi-btn { flex: 1 1 0; min-width: 0; padding: 0 14px; overflow: hidden; text-overflow: ellipsis; }
.ladi-sh-buy-row .ladi-sh-qty-input, .ladi-sh-buy-row [data-ladi-qty-box] { flex: 0 0 auto; }
@media (max-width: 380px) { .ladi-sh-buy-row .ladi-btn { padding: 0 10px; font-size: .9375rem; } }
/* accordion PDP: rộng hết cột thông tin; tiêu đề và dấu + tách nhau, dấu + cố định */
.ladi-sh-acc { width: 100%; align-self: stretch; }
.ladi-sh-acc__item summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.ladi-sh-acc__item summary::-webkit-details-marker { display: none; }
.ladi-sh-acc__item summary::after { float: none; flex: 0 0 auto; width: 20px; text-align: center; }

/* Không tràn ngang ở 375: checkbox menu không bao giờ nhận width của CSS input chung (web 6ae45aba); reveal left / right không đẩy
   trang lệch ngang lúc tải. clip (không phải hidden) để position: sticky vẫn chạy. */
html, body { overflow-x: clip; }

/* Carousel / rail (ui-test tái hiện web 6ae4584c, 30/10):
   - track luôn là MỘT hàng cột tự sinh: ghi đè grid-template-columns của lưới bên trong (vd .ladi-cats 1fr ở mobile làm thẻ đầu
     rộng 0px, trang tràn ngang);
   - ảnh / link trong track không kéo được (rê nhẹ chuột 12px từng thành dragstart → mất click);
   - mũi tên nằm trong phần đệm hai bên, không đè thẻ đầu / thẻ cuối. */
[data-ladi-carousel-track] { grid-template-columns: none !important; }
[data-ladi-carousel-track] img, [data-ladi-carousel-track] a { -webkit-user-drag: none; user-select: none; }
@media (min-width: 901px) {
  .ladi-rail { padding-inline: 56px; }
  .ladi-rail__nav--prev { left: 4px; }
  .ladi-rail__nav--next { right: 4px; }
}

/* ===== Đợt 2a (30/10): trạng thái trống chuẩn, giỏ tối thiểu, chính sách / chia sẻ / hotline PDP, nút nổi liên hệ ===== */
.ladi-empty-state { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding: 48px 16px; max-width: 520px; margin: 0 auto; }
.ladi-empty-state__icon { display: inline-flex; align-items: center; justify-content: center; width: 80px; height: 80px; border-radius: 50%; background: var(--ladi-color-soft); color: var(--color-primary); }
.ladi-empty-state__title { margin: 6px 0 0; font-size: 1.25rem; }
.ladi-empty-state__text { margin: 0; color: var(--muted); }
.ladi-empty-state__cta { margin-top: 8px; }
.ladi-visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ladi-404__search { display: flex; gap: 8px; max-width: 480px; margin: 0 auto 32px; }
.ladi-404__search input { flex: 1 1 auto; min-width: 0; }
.ladi-404__picks h2 { text-align: center; }
.ladi-sh-line-img { width: 72px; height: 90px; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 8px; flex: 0 0 auto; background: var(--ladi-color-soft); }
.ladi-cart__checkout { width: 100%; min-height: 52px; font-size: 1.0625rem; }
.ladi-cart__continue { display: block; text-align: center; margin-top: 12px; color: var(--muted); }
.ladi-trust { list-style: none; margin: 16px 0 0; padding: 12px 0 0; border-top: 1px dashed var(--ladi-color-line); display: grid; gap: 6px; font-size: .875rem; color: var(--muted); }
.ladi-trust li::before { content: "✓ "; color: var(--color-primary); font-weight: 700; }
.ladi-pdp-policy { list-style: none; margin: 16px 0 0; padding: 12px 14px; border: 1px solid var(--ladi-color-line); border-radius: var(--ladi-radius); display: grid; gap: 6px; font-size: .9375rem; }
.ladi-pdp-policy a { color: inherit; }
.ladi-pdp-share { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 12px; font-size: .9375rem; }
.ladi-pdp-share a, .ladi-pdp-share button { color: var(--color-primary); background: none; border: 0; padding: 0; cursor: pointer; font: inherit; }
.ladi-pdp-hotline { margin: 10px 0 0; font-weight: 600; }
.ladi-float-contact { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 55; display: flex; flex-direction: column; gap: 10px; }
html.ladi-buybar-on .ladi-float-contact { bottom: calc(88px + env(safe-area-inset-bottom, 0px)); }
.ladi-float-contact__btn { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; color: #fff; font-weight: 700; font-size: .8125rem; box-shadow: 0 8px 20px rgba(15, 23, 42, .2); }
.ladi-float-contact__btn--zalo { background: #0068ff; }
.ladi-float-contact__btn--call { background: #16a34a; }
.ladi-section__head .ladi-section__sub { margin: 4px 0 0; color: var(--muted); }
@media print { .ladi-float-contact { display: none !important; } }

/* ===== Header 1 hàng ở mọi độ rộng (ui-test 30/10: menu in hoa giãn chữ đẩy ô tìm / giỏ xuống dòng 2 ở 1024–1440) =====
   nav co giãn + priority+ (site.js chuyển mục tràn vào "Thêm ▾"); ô tìm thành icon dưới 1280; không bao giờ wrap. */
.ladi-header .ladi-container.ladi-header__bar, .ladi-header__bar { flex-wrap: nowrap !important; }
.ladi-header__logo { flex: 0 0 auto; max-width: 240px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.ladi-header__shop { flex: 0 0 auto; display: flex; align-items: center; gap: 4px; }
.ladi-header__search { flex: 0 1 220px; min-width: 140px; margin-left: auto; }
.ladi-header__search input { width: 100%; }
.ladi-header__search-icon { display: none; }
@media (min-width: 769px) {
  .ladi-nav { flex: 1 1 auto; min-width: 0; flex-wrap: nowrap; white-space: nowrap; overflow: clip; overflow-clip-margin: 24px; }
  html.js-nav .ladi-nav { overflow: visible; }
  .ladi-nav > * { flex: 0 0 auto; }
}
@media (max-width: 1279px) {
  .ladi-header__search { display: none; }
  .ladi-header__search-icon { display: inline-flex; margin-left: auto; }
}
@media (max-width: 768px) { .ladi-header__search-icon { margin-left: 0; } }
.ladi-nav__more[hidden] { display: none !important; }
.ladi-nav__more .ladi-nav__menu { left: auto; right: 0; }
.ladi-nav__more .ladi-nav__menu .ladi-nav__drop .ladi-nav__menu { position: static; box-shadow: none; padding: 4px 0 4px 12px; min-width: 0; }

/* ===== Form control theo theme (user 30/10: không để style mặc định của trình duyệt) — :where() để CSS của web dễ ghi đè.
   Áp cho mọi select / input / textarea / checkbox / radio: sắp xếp, đổi biến thể trong giỏ, tỉnh / phường checkout, tài khoản,
   form liên hệ. SDK không tự sinh select / input (chỉ gắn hành vi vào phần tử trong template). ===== */
:where(select, input:not([type]), input[type="text"], input[type="email"], input[type="tel"], input[type="password"], input[type="search"], input[type="number"], input[type="url"], input[type="date"], textarea) {
  box-sizing: border-box; min-height: 44px; padding: 0 14px; line-height: 1.4; font: inherit; color: var(--color-text); background-color: var(--color-bg);
  border: 1px solid var(--ladi-color-line); border-radius: var(--ladi-radius); transition: border-color var(--ladi-ease), box-shadow var(--ladi-ease);
}
:where(textarea) { min-height: 96px; padding: 10px 14px; resize: vertical; }
:where(select) {
  -webkit-appearance: none; appearance: none; padding-right: 40px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 20px) 52%, calc(100% - 15px) 52%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
:where(select)::-ms-expand { display: none; }
:where(select option) { color: var(--color-text); background: var(--color-bg); }
:where(select, input, textarea):hover { border-color: color-mix(in srgb, var(--color-primary) 40%, var(--ladi-color-line)); }
:where(select, input, textarea):focus-visible { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 25%, transparent); }
:where(select, input, textarea):disabled { opacity: .55; cursor: not-allowed; }
:where(select, input, textarea)[aria-invalid="true"], :where(select, input, textarea):user-invalid { border-color: #dc2626; }
:where(input[type="checkbox"], input[type="radio"]) { accent-color: var(--color-primary); width: 18px; height: 18px; min-height: 0; padding: 0; vertical-align: middle; }
:where(input[type="number"]) { -moz-appearance: textfield; }
:where(input[type="number"])::-webkit-inner-spin-button, :where(input[type="number"])::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
/* ô số lượng ± (PDP / giỏ): một khối liền, nút cùng chiều cao */
:where(.ladi-qty, .ladi-sh-qty-edit) { display: inline-flex; align-items: stretch; border: 1px solid var(--ladi-color-line); border-radius: var(--ladi-radius); overflow: hidden; }
:where(.ladi-qty, .ladi-sh-qty-edit) button { min-width: 40px; border: 0; background: var(--ladi-color-soft); color: var(--color-text); font: inherit; font-size: 1.125rem; cursor: pointer; }
:where(.ladi-qty, .ladi-sh-qty-edit) input { width: 56px; min-height: 42px; border: 0; border-radius: 0; text-align: center; padding: 0 4px; }
@media (prefers-color-scheme: dark) { :where(select option) { color: #e5e7eb; background: #111827; } }

/* ===== Chi tiết tin tức (chuẩn mặc định 30/10, theo web mẫu user gửi): hero bài, 2 cột body + aside (mục lục sticky), tiến độ đọc ===== */
.ladi-pd-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 70; pointer-events: none; }
.ladi-pd-progress span { display: block; height: 100%; background: var(--color-primary); transform: scaleX(0); transform-origin: 0 50%; }
.ladi-pd-hero { padding: 32px 0 0; }
.ladi-pd-hero .ladi-wrap { max-width: 820px; }
.ladi-pd-cats { margin: 12px 0 8px; display: flex; gap: 8px; flex-wrap: wrap; }
.ladi-pd-cats a { font-size: .8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--color-primary); }
.ladi-pd-hero h1 { margin: 0 0 12px; font-size: clamp(1.75rem, 3.6vw, 2.75rem); line-height: 1.2; }
.ladi-pd-lead { margin: 0 0 12px; font-size: 1.125rem; color: var(--muted); }
.ladi-pd-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0; color: var(--muted); font-size: .9375rem; }
.ladi-pd-meta i { width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: .6; }
.ladi-pd-cover { margin: 24px auto 0; max-width: 1200px; padding: 0 16px; }
.ladi-pd-cover img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--ladi-radius); display: block; }
.ladi-pd-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 48px; align-items: start; padding-top: 32px; padding-bottom: 48px; }
.ladi-pd-body { min-width: 0; }
.ladi-pd-body .ladi-content { max-width: 70ch; font-size: 1.0625rem; line-height: 1.75; }
.ladi-pd-body .ladi-content h2 { margin: 2em 0 .6em; font-size: 1.5rem; line-height: 1.3; scroll-margin-top: 96px; }
.ladi-pd-body .ladi-content h3 { margin: 1.6em 0 .5em; font-size: 1.2rem; scroll-margin-top: 96px; }
.ladi-pd-body .ladi-content img { max-width: 100%; height: auto; border-radius: var(--ladi-radius); }
.ladi-pd-aside { position: sticky; top: 96px; display: grid; gap: 16px; }
.ladi-pd-widget { padding: 16px; border: 1px solid var(--ladi-color-line); border-radius: var(--ladi-radius); }
.ladi-pd-widget__title { margin: 0 0 10px; font-weight: 700; }
.ladi-pd-toc ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; font-size: .9375rem; }
.ladi-pd-toc li.is-sub { padding-left: 14px; }
.ladi-pd-toc a { color: var(--muted); }
.ladi-pd-toc a.is-active, .ladi-pd-toc a:hover { color: var(--color-primary); }
.ladi-pd-toc--inline { display: none; margin-bottom: 20px; padding: 12px 16px; border: 1px solid var(--ladi-color-line); border-radius: var(--ladi-radius); }
.ladi-pd-toc--inline summary { cursor: pointer; font-weight: 700; }
.ladi-pd-toc--inline ol { margin-top: 10px; }
.ladi-pd-cta .ladi-btn { width: 100%; }
.ladi-pd-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--ladi-color-line); }
.ladi-pd-label { font-weight: 600; margin-right: 8px; }
.ladi-pd-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.ladi-pd-tag { padding: 4px 10px; border-radius: 999px; background: var(--ladi-color-soft); font-size: .875rem; color: var(--color-text); }
.ladi-pd-share { display: flex; align-items: center; gap: 8px; }
.ladi-pd-share__btn { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--ladi-color-line); background: var(--color-bg); color: var(--color-text); cursor: pointer; }
.ladi-pd-brand { margin-top: 32px; padding: 20px; border-radius: var(--ladi-radius); background: var(--ladi-color-soft); }
.ladi-pd-brand p { margin: 6px 0 10px; color: var(--muted); }
.ladi-pd-brand a { margin-right: 16px; font-weight: 600; }
.ladi-pd-picks, .ladi-pd-related { padding-bottom: 48px; }
@media (max-width: 960px) {
  .ladi-pd-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .ladi-pd-aside { position: static; }
  .ladi-pd-aside .ladi-pd-toc { display: none; }
  .ladi-pd-toc--inline:not([hidden]) { display: block; }
}
@media (prefers-reduced-motion: reduce) { .ladi-pd-progress { display: none; } }

/* ===== [website-update] Checkout / xác nhận đơn / tài khoản (ecom-3, đợt 2b): khối riêng, chỉ lớp .ladi-co* .ladi-done* .ladi-auth*
   .ladi-acc* .ladi-field-error .ladi-load-error — không đụng lớp của khối khác. ===== */
/* lỗi cạnh ô (SDK gắn p.ladi-field-error + aria-invalid) và khối lỗi tải có nút Thử lại (SDK chèn .ladi-load-error) */
.ladi-field-error { margin: 4px 0 0; color: #dc2626; font-size: .8125rem; font-weight: 500; }
.ladi-load-error { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 12px 0; padding: 12px 16px; border-radius: var(--ladi-radius); background: #fef2f2; color: #991b1b; }
.ladi-load-error p { margin: 0; }
.ladi-load-error button { min-height: 40px; padding: 0 16px; border: 1px solid currentColor; border-radius: var(--ladi-radius); background: #fff; color: inherit; font: inherit; font-weight: 600; cursor: pointer; }
.ladi-co .ladi-sh-error, .ladi-auth .ladi-sh-error { margin: 0; padding: 10px 14px; border-radius: var(--ladi-radius); background: #fef2f2; color: #991b1b; font-size: .9rem; }
.ladi-co .ladi-sh-error[hidden], .ladi-auth .ladi-sh-error[hidden] { display: none; }

/* checkout: 2 cột (form | tóm tắt dính), nhóm có số bước */
.ladi-co .ladi-co__grid { grid-template-columns: minmax(0, 1fr) 380px; gap: 28px; }
.ladi-co__step { display: flex; align-items: center; gap: 10px; }
.ladi-co__step span { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: var(--color-primary); color: #fff; font-size: .875rem; }
.ladi-co__sub { margin: 18px 0 8px; font-size: 1rem; }
.ladi-co .ladi-sh-fields label { display: flex; flex-direction: column; gap: 6px; font-weight: 500; }
.ladi-co .ladi-sh-fields select, .ladi-co .ladi-sh-fields input, .ladi-co .ladi-sh-fields textarea { width: 100%; min-height: 44px; padding: 0 14px; border-radius: var(--ladi-radius); background-color: var(--color-bg); }
.ladi-co .ladi-sh-fields select { padding-right: 40px; }
.ladi-co .ladi-sh-fields textarea { min-height: 72px; padding: 10px 14px; }
.ladi-co__options { display: grid; gap: 10px; }
.ladi-co .ladi-co__option { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--ladi-color-line); border-radius: var(--ladi-radius); cursor: pointer; transition: border-color var(--ladi-ease), background-color var(--ladi-ease); }
.ladi-co .ladi-co__option:has(input:checked) { border-color: var(--color-primary); background: color-mix(in srgb, var(--color-primary) 6%, transparent); }
.ladi-co__option span { flex: 1 1 auto; display: flex; flex-direction: column; }
.ladi-co__option small { color: var(--muted); font-size: .8125rem; }
.ladi-co .ladi-co__summary { gap: 12px; }
.ladi-co__sum > summary { list-style: none; }
.ladi-co__sum > summary::-webkit-details-marker { display: none; }
.ladi-co__sum-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; font-size: 1.125rem; font-weight: 700; }
.ladi-co__sum-head b { display: none; }
.ladi-co__lines { display: flex; flex-direction: column; gap: 10px; margin-bottom: 10px; padding-bottom: 10px; border-bottom: 1px solid var(--ladi-color-line); }
.ladi-co .ladi-co__line { align-items: center; gap: 12px; }
.ladi-co__line > span { flex: 1 1 auto; display: flex; flex-direction: column; min-width: 0; }
.ladi-co__line small { color: var(--muted); }
.ladi-co__thumb { width: 48px; height: 60px; object-fit: cover; border-radius: 8px; background: var(--ladi-color-soft); flex: none; }
.ladi-co__thumb:not([src]), .ladi-co__thumb[src=""] { visibility: hidden; }
.ladi-co__place { width: 100%; min-height: 52px; font-size: 1.0625rem; }
.ladi-co .ladi-sh-fields > label, .ladi-acc .ladi-sh-fields > label { min-width: 0; }
@media (max-width: 599px) {
  .ladi-co .ladi-sh-fields, .ladi-acc .ladi-sh-fields { grid-template-columns: minmax(0, 1fr); }
  .ladi-co .ladi-sh-fields > .ladi-sh-full, .ladi-acc .ladi-sh-fields > .ladi-sh-full { grid-column: auto; }
}
@media (max-width: 899px) {
  .ladi-co .ladi-co__grid { grid-template-columns: minmax(0, 1fr); }
  .ladi-co__sum > summary { cursor: pointer; padding: 4px 0; }
  .ladi-co__sum-head b { display: inline; color: var(--color-primary); }
  .ladi-co__sum-head span::after { content: " ▾"; color: var(--muted); }
  .ladi-co__sum[open] .ladi-co__sum-head span::after { content: " ▴"; }
}

/* đặt hàng thành công (checkout + trang xác nhận đơn) */
.ladi-done { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; max-width: 640px; margin: 0 auto 24px; padding: 40px 24px; }
.ladi-done__icon { display: inline-flex; align-items: center; justify-content: center; width: 72px; height: 72px; border-radius: 50%; background: #dcfce7; color: #15803d; }
.ladi-done h1, .ladi-done h2 { margin: 6px 0 0; }
.ladi-done__code { color: var(--color-primary); font-size: 1.125rem; }
.ladi-done__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 8px; }

/* đăng nhập / đăng ký / quên / đặt lại: form | lợi ích */
.ladi-auth { display: grid; grid-template-columns: minmax(0, 460px) minmax(0, 380px); justify-content: center; gap: 32px; align-items: start; }
.ladi-auth__main { padding: 32px; }
.ladi-auth .ladi-sh-auth-form input { width: 100%; min-height: 44px; border-radius: var(--ladi-radius); }
.ladi-auth__pw { position: relative; display: block; }
.ladi-auth .ladi-auth__pw input { padding-right: 64px; }
.ladi-auth__eye { position: absolute; top: 0; right: 0; height: 100%; min-width: 56px; border: 0; background: none; color: var(--color-primary); font: inherit; font-size: .8125rem; font-weight: 600; cursor: pointer; }
.ladi-auth__recover { margin-top: 16px; }
.ladi-auth__recover > summary { cursor: pointer; color: var(--color-primary); font-weight: 600; }
.ladi-auth__recover .ladi-sh-auth-form { margin-top: 12px; padding: 16px; border-radius: var(--ladi-radius); background: var(--ladi-color-soft); }
.ladi-auth__perks { padding: 28px; border-radius: var(--ladi-radius); background: var(--ladi-color-soft); }
.ladi-auth__perks h2 { margin: 0 0 16px; font-size: 1.125rem; }
.ladi-auth__perks ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.ladi-auth__perks li { display: flex; flex-direction: column; padding-left: 28px; position: relative; }
.ladi-auth__perks li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--color-primary); font-weight: 700; }
.ladi-auth__perks li span { color: var(--muted); font-size: .9rem; }
@media (max-width: 899px) {
  .ladi-auth { grid-template-columns: 1fr; }
  .ladi-auth__main { padding: 24px 20px; }
}

/* tài khoản */
.ladi-acc__nav a, .ladi-acc__nav button { min-height: 44px; }
.ladi-sh-account-nav .ladi-acc__logout { color: #b91c1c; }
.ladi-acc .ladi-sh-fields input { width: 100%; border-radius: var(--ladi-radius); }
.ladi-acc .ladi-empty-state { padding: 24px 8px; }

/* ===== Organic Garden theme (bố cục tham khảo theme thực phẩm hữu cơ) ===== */
:root {
  --ladi-color-text: #2f2a22;
  --ladi-color-muted: #6d604c;
  --ladi-color-line: #ebe7dc;
  --ladi-color-primary: #5f7d1e;
  --ladi-color-bg: #ffffff;
  --ladi-color-soft: #f6f7ef;
  --color-primary: #5f7d1e;
  --color-accent: #98ab3f;
  --color-bg: #ffffff;
  --color-text: #2f2a22;
  --ladi-font-heading: "Lobster", Georgia, serif;
  --ladi-font-body: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ladi-radius: 14px;
  --ladi-radius-pill: 40px;
  font-family: var(--ladi-font-body);
}
body { font-family: var(--ladi-font-body); color: var(--ladi-color-text); line-height: 1.65; }
h1, h2, .ladi-bl-h2 { font-family: var(--ladi-font-heading); font-weight: 400; letter-spacing: 0; }
h3 { font-family: var(--ladi-font-body); }
.ladi-eyebrow { color: var(--color-primary); font-family: var(--ladi-font-heading); text-transform: none; letter-spacing: 0; font-size: 1.25rem; font-weight: 400; }
.ladi-mark { font-style: normal; color: var(--color-primary); background: none; }
.ladi-section--dark .ladi-mark, .ladi-og-slide .ladi-mark, .ladi-og-wide .ladi-mark { color: #d9e7a4; }

/* Nút bo tròn kiểu pill */
.ladi-btn { border-radius: var(--ladi-radius-pill); text-transform: uppercase; font-size: .875rem; letter-spacing: .03em; font-weight: 500; white-space: nowrap; }
.ladi-btn--primary { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.ladi-btn--primary:hover { background: #4d6618; }
.ladi-btn--ghost { border: 2px solid #c9c2b2; color: var(--ladi-color-muted); background: transparent; }
.ladi-btn--ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.ladi-btn--light { background: #fff; color: var(--color-primary); border-color: #fff; }

/* Header */
.ladi-og-topbar { background: #eef3dc; color: var(--ladi-color-muted); font-size: .8rem; text-align: center; padding: 8px 16px; text-transform: uppercase; letter-spacing: .04em; }
.ladi-header--shop { background: #fff; border-bottom: 1px solid var(--ladi-color-line); }
.ladi-header__bar { min-height: 84px; }
.ladi-header .ladi-header__logo { display: inline-flex; align-items: center; gap: 8px; font-family: var(--ladi-font-heading); font-size: 1.75rem; font-weight: 400; color: var(--color-primary); white-space: nowrap; }
.ladi-header__logo svg { flex: none; }
.ladi-nav a, .ladi-nav__drop summary { text-transform: uppercase; font-size: .9rem; font-weight: 500; letter-spacing: .04em; color: var(--ladi-color-text); }
.ladi-nav a[aria-current="page"] { color: var(--color-primary); }
.ladi-header .ladi-header__search input { border-radius: var(--ladi-radius-pill); background: #f4f4f1; border-color: transparent; min-height: 40px; padding: 0 16px; }
.ladi-header.ladi-header--shop .ladi-header__badge { background: var(--color-primary); }
.ladi-header.ladi-header--shop .ladi-header__icon:hover { color: var(--color-primary); }

/* Hero slider */
.ladi-og-hero { position: relative; background: var(--ladi-color-soft); }
.ladi-og-hero .ladi-rail { padding-inline: 0; }
.ladi-og-hero .ladi-rail__track { grid-auto-columns: 100%; gap: 0; }
.ladi-og-slide { position: relative; min-height: min(72vh, 600px); display: flex; align-items: center; overflow: hidden; }
.ladi-og-slide > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ladi-og-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(30, 38, 12, .8) 0%, rgba(30, 38, 12, .5) 45%, rgba(30, 38, 12, .05) 78%); }
.ladi-og-slide__body { position: relative; z-index: 1; max-width: 1200px; width: 100%; margin: 0 auto; padding: 64px 16px; color: #fff; }
.ladi-og-slide__body > * { max-width: 560px; }
.ladi-og-slide .ladi-eyebrow { color: #d9e7a4; font-size: 1.6rem; margin-bottom: 4px; }
.ladi-og-slide h1, .ladi-og-slide h2 { color: #fff; font-family: var(--ladi-font-body); font-weight: 300; font-size: clamp(2.5rem, 5vw, 3.75rem); line-height: 1.12; margin: 0 0 16px; }
.ladi-og-slide p { color: #f2f2ea; font-size: 1.1rem; }
.ladi-og-slide .ladi-hero__cta { margin-top: 28px; }
.ladi-og-hero .ladi-rail__nav { top: 50%; transform: translateY(-50%); background: rgba(255, 255, 255, .9); }
.ladi-og-hero .ladi-rail__nav--prev { left: 16px; }
.ladi-og-hero .ladi-rail__nav--next { right: 16px; }
.ladi-og-hero [data-ladi-carousel-dots] { position: absolute; left: 0; right: 0; bottom: 20px; margin: 0; z-index: 2; }
.ladi-og-hero [data-ladi-carousel-dots] button { background: rgba(255, 255, 255, .6); }
.ladi-og-hero [data-ladi-carousel-dots] button[aria-current="true"] { background: #fff; }

/* 2 banner ngang */
.ladi-og-banners { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.ladi-og-banner { position: relative; display: flex; align-items: center; min-height: 240px; border-radius: var(--ladi-radius); overflow: hidden; color: #fff; }
.ladi-og-banner img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 600ms ease; }
.ladi-og-banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(35, 30, 20, .75), rgba(35, 30, 20, .1)); }
.ladi-og-banner:hover img { transform: scale(1.05); }
.ladi-og-banner__body { position: relative; z-index: 1; padding: 28px 32px; }
.ladi-og-banner__body small { display: block; font-family: var(--ladi-font-heading); font-size: 1.3rem; color: #e3edbb; }
.ladi-og-banner__body h3 { margin: 2px 0 6px; font-size: 1.75rem; font-weight: 500; color: #fff; }
.ladi-og-banner__body span { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: #f4f1e8; }

/* Tiêu đề khối căn giữa */
.ladi-og-head { text-align: center; margin: 0 auto 32px; max-width: 640px; }
.ladi-og-head h2 { margin: 0 0 8px; font-size: clamp(1.9rem, 3.4vw, 2.5rem); color: var(--ladi-color-text); }
.ladi-og-head p { margin: 0; color: var(--ladi-color-muted); }
.ladi-og-head::after { content: ""; display: block; width: 72px; height: 3px; margin: 14px auto 0; border-radius: 2px; background: var(--color-accent); }
.ladi-og-tabs { justify-content: center; }
.ladi-og-tabs .ladi-tabs__tab { border: 2px solid #ddd8cc; color: var(--ladi-color-muted); text-transform: uppercase; font-size: .82rem; font-weight: 500; letter-spacing: .04em; white-space: nowrap; }
.ladi-og-tabs .ladi-tabs__tab[aria-selected="true"] { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
[data-ladi-tab-panel][hidden] { display: none !important; }
.ladi-og-more { text-align: center; margin-top: 32px; }

/* Danh mục tròn */
.ladi-og-cats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.ladi-og-cat { display: flex; flex-direction: column; align-items: center; text-align: center; color: var(--ladi-color-text); }
.ladi-og-cat img, .ladi-og-cat .ladi-cat__ph { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 50%; border: 6px solid #fff; box-shadow: 0 8px 24px rgba(60, 50, 20, .12); transition: transform 250ms ease; background: var(--ladi-color-soft); display: block; }
.ladi-og-cat:hover img { transform: scale(1.04); }
.ladi-og-cat b { margin-top: 14px; font-weight: 500; min-height: 2.6em; display: flex; align-items: center; }
.ladi-og-cat small { color: var(--ladi-color-muted); }

/* Thẻ sản phẩm */
.ladi-sh-card.ladi-card { border: 1px solid var(--ladi-color-line); border-radius: var(--ladi-radius); background: #fff; text-align: center; }
.ladi-sh-card .ladi-sh-img { aspect-ratio: 1 / 1; background: #fafaf6; }
.ladi-sh-card .ladi-sh-img img { object-position: center; }
.ladi-sh-card .ladi-card-bd { padding: 14px 16px 18px; align-items: center; }
.ladi-sh-card .ladi-card-bd h3 { font-size: 1rem; font-weight: 400; line-height: 1.4; min-height: 2.8em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ladi-sh-card .ladi-card-bd h3 a { color: var(--ladi-color-muted); }
.ladi-sh-card .ladi-card-bd h3 a:hover { color: var(--color-primary); }
.ladi-sh-card .ladi-sh-price { justify-content: center; }
.ladi-sh-card .ladi-sh-price b { color: var(--color-primary); font-size: 1.1rem; }
.ladi-sh-card .ladi-card-bd > .ladi-btn { align-self: center; background: transparent; color: var(--ladi-color-muted); border: 2px solid #cfc8b8; min-height: 40px; padding: 0 20px; }
.ladi-sh-card .ladi-card-bd > .ladi-btn:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.ladi-sh-card:hover { box-shadow: 0 14px 30px rgba(60, 50, 20, .1); }

/* Banner rộng nền tối */
.ladi-og-wide { position: relative; overflow: hidden; padding: 96px 0; }
.ladi-og-wide > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ladi-og-wide::after { content: ""; position: absolute; inset: 0; background: rgba(36, 46, 14, .74); }
.ladi-og-wide .ladi-wrap { position: relative; z-index: 1; text-align: center; max-width: 760px; }
.ladi-og-wide h2 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 12px; }
.ladi-og-wide p { color: #eef0e2; font-size: 1.1rem; }
.ladi-og-wide .ladi-hero__cta { justify-content: center; }

/* Cam kết */
.ladi-og-benefits { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.ladi-og-benefit { text-align: center; padding: 28px 20px; border-radius: var(--ladi-radius); background: #fff; border: 1px solid var(--ladi-color-line); }
.ladi-og-benefit svg { color: var(--color-primary); margin: 0 auto 12px; display: block; }
.ladi-og-benefit h3 { font-size: 1.05rem; margin: 0 0 6px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; }
.ladi-og-benefit p { margin: 0; color: var(--ladi-color-muted); font-size: .95rem; }

/* Câu chuyện */
.ladi-og-story { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.ladi-og-story img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 50% 50% var(--ladi-radius) var(--ladi-radius); }
.ladi-og-story h2 { margin-top: 0; font-size: clamp(1.9rem, 3.4vw, 2.5rem); }
.ladi-og-story p { color: var(--ladi-color-muted); }
.ladi-og-points { list-style: none; padding: 0; margin: 20px 0 28px; display: grid; gap: 10px; }
.ladi-og-points li { display: flex; gap: 10px; align-items: flex-start; }
.ladi-og-points li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 4px; border-radius: 50%; background: var(--color-primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center / 12px no-repeat; }

/* Lời hứa (carousel) */
.ladi-og-promises .ladi-rail__track { grid-auto-columns: 100%; }
.ladi-og-promise { text-align: center; padding: 8px 16px; }
.ladi-og-promise p { max-width: 720px; margin-left: auto !important; margin-right: auto !important; }
@media (min-width: 1024px) { #ladi-product-tabs .ladi-grid3 { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.ladi-og-promise svg { color: var(--color-accent); margin: 0 auto 12px; display: block; }
.ladi-og-promise p { font-size: 1.2rem; font-style: italic; color: var(--ladi-color-muted); margin: 0 0 12px; }
.ladi-og-promise b { font-family: var(--ladi-font-heading); color: var(--color-primary); font-size: 1.3rem; font-weight: 400; }

/* Newsletter */
.ladi-newsletter__box { background: var(--color-primary); border-radius: var(--ladi-radius); }
.ladi-newsletter__box h2 { font-family: var(--ladi-font-heading); }
.ladi-newsletter__form input { border-radius: var(--ladi-radius-pill); }

/* Footer */
.ladi-footer { background: #2f2a22; color: #d6d0c3; border-top: 0; padding-top: 56px; }
.ladi-footer a { color: #eae5d9; }
.ladi-footer a:hover { color: #d9e7a4; }
.ladi-footer .ladi-footer__brand { font-family: var(--ladi-font-heading); font-size: 1.6rem; color: #d9e7a4; }
.ladi-footer .ladi-footer__title { text-transform: uppercase; letter-spacing: .06em; color: #fff; font-weight: 500; }
.ladi-footer .ladi-footer__copy { border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 32px; padding-top: 16px; color: #b9b2a2; }

@media (max-width: 1024px) {
  .ladi-og-cats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ladi-og-benefits { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .ladi-og-banners, .ladi-og-story { grid-template-columns: 1fr; gap: 24px; }
  .ladi-og-slide { min-height: 520px; }
  .ladi-og-slide::after { background: linear-gradient(180deg, rgba(30, 38, 12, .25), rgba(30, 38, 12, .82)); }
  .ladi-og-slide__body { align-self: flex-end; padding-bottom: 56px; }
  .ladi-og-hero .ladi-rail__nav { display: none; }
  .ladi-og-wide { padding: 64px 0; }
  .ladi-og-topbar { font-size: .72rem; }
  .ladi-header .ladi-header__logo { font-size: 1.4rem; }
}
@media (max-width: 480px) {
  .ladi-og-cats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ladi-og-benefits { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .ladi-og-banner img, .ladi-og-cat img { transition: none; }
}