/* HOA NHẬP BEE – giao diện website */
:root {
  --green: #344e23;
  --green-dark: #24371a;
  --green-soft: #eef2e8;
  --gold: #c39a4c;
  --gold-dark: #a37c33;
  --gold-soft: #f6eedc;
  --cream: #fbf8f1;
  --text: #2b2b26;
  --muted: #77776d;
  --line: #e7e2d4;
  --white: #fff;
  --red: #c23a3a;
  --radius: 12px;
  --shadow: 0 6px 24px rgba(52, 78, 35, .08);
  --font: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --serif: 'Playfair Display', Georgia, serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.6; font-size: 15px; }
img { max-width: 100%; display: block; }
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--gold-dark); }
h1, h2, h3, h4 { line-height: 1.3; margin: 0 0 .6em; color: var(--green-dark); }
h1, h2 { font-family: var(--serif); font-weight: 600; }
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 16px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.hp { position: absolute; left: -9999px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 11px 22px; border-radius: 999px; border: 1.5px solid transparent; font: 600 14px var(--font); cursor: pointer; transition: .2s; text-align: center; }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn-block { display: flex; width: 100%; margin-top: 8px; }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); color: #fff; }
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: var(--gold-dark); color: #fff; }
.btn-outline { border-color: var(--green); color: var(--green); background: transparent; }
.btn-outline:hover { background: var(--green); color: #fff; }
.btn-zalo { background: #0068ff; color: #fff; }
.btn-zalo:hover { background: #0050c8; color: #fff; }

/* Topbar */
.topbar { background: var(--green); color: #e9eedf; font-size: 13px; }
.topbar-inner { display: flex; justify-content: space-between; gap: 16px; padding-top: 7px; padding-bottom: 7px; }
.topbar a { color: #fff; margin-left: 18px; }
.topbar a:hover { color: var(--gold); }

/* Header */
.site-header { background: #fff; position: sticky; top: 0; z-index: 50; box-shadow: 0 2px 12px rgba(0,0,0,.05); }
.header-inner { display: flex; align-items: center; gap: 24px; padding-top: 10px; padding-bottom: 10px; }
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo img { height: 64px; width: auto; object-fit: contain; }
.logo-text b { display: block; font-family: var(--serif); font-size: 22px; color: var(--green); letter-spacing: .5px; }
.logo-text small { display: block; color: var(--gold-dark); text-transform: uppercase; letter-spacing: 3px; font-size: 10.5px; }
.search-form { flex: 1; display: flex; max-width: 520px; border: 1.5px solid var(--line); border-radius: 999px; overflow: hidden; background: var(--cream); }
.search-form input { flex: 1; border: 0; background: transparent; padding: 11px 18px; font: inherit; outline: none; min-width: 0; }
.search-form button { border: 0; background: var(--green); color: #fff; padding: 0 18px; cursor: pointer; }
.header-actions { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.header-hotline { display: flex; align-items: center; gap: 8px; color: var(--green); }
.header-hotline small { display: block; font-size: 12px; color: var(--muted); }
.header-hotline b { display: block; color: var(--red); font-size: 17px; }
.header-cart { position: relative; color: var(--green); padding: 6px; }
.cart-badge { position: absolute; top: -2px; right: -6px; background: var(--gold); color: #fff; font-size: 11px; font-weight: 700; min-width: 20px; height: 20px; border-radius: 10px; display: grid; place-items: center; padding: 0 5px; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--green); margin: 5px 0; border-radius: 2px; }

/* Nav */
.main-nav { border-top: 1px solid var(--line); background: #fff; }
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; }
.nav-list > li { position: relative; }
.nav-list > li > a { display: block; padding: 13px 16px; font-weight: 600; font-size: 14px; text-transform: uppercase; color: var(--green-dark); letter-spacing: .3px; }
.nav-list > li > a:hover { color: var(--gold-dark); }
.sub-toggle { display: none; }
.sub-menu { list-style: none; margin: 0; padding: 8px 0; position: absolute; left: 0; top: 100%; min-width: 250px; background: #fff; box-shadow: var(--shadow); border-top: 3px solid var(--gold); border-radius: 0 0 8px 8px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: .2s; }
.has-sub:hover .sub-menu { opacity: 1; visibility: visible; transform: none; }
.sub-menu a { display: block; padding: 8px 18px; color: var(--text); }
.sub-menu a:hover { background: var(--cream); color: var(--green); }
.sub-menu-2 { list-style: none; padding-left: 14px; margin: 0; font-size: 14px; }
.nav-overlay { display: none; }

/* Alerts */
.alert { margin: 16px 0 0; padding: 12px 16px; border-radius: 8px; }
.alert-success { background: var(--green-soft); color: var(--green-dark); }
.alert-error { background: #fbeaea; color: var(--red); }

/* Hero slider */
.hero { background: var(--cream); }
.slider { position: relative; overflow: hidden; }
.slide { display: none; }
.slide.active { display: block; animation: fade .6s; }
.slide img { width: 100%; height: auto; }
@keyframes fade { from { opacity: .3; } to { opacity: 1; } }
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.8); border: 0; width: 44px; height: 44px; border-radius: 50%; font-size: 26px; cursor: pointer; color: var(--green); }
.slider-btn.prev { left: 16px; } .slider-btn.next { right: 16px; }
.slider-dots { position: absolute; bottom: 14px; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; }
.slider-dots button { width: 10px; height: 10px; border-radius: 50%; border: 0; background: rgba(255,255,255,.7); cursor: pointer; padding: 0; }
.slider-dots button.active { background: var(--gold); width: 26px; border-radius: 5px; }

/* Features */
.features { background: var(--green); color: #fff; }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-top: 22px; padding-bottom: 22px; }
.feature { display: flex; gap: 12px; align-items: center; }
.feature-icon { font-size: 26px; width: 52px; height: 52px; border-radius: 50%; border: 1.5px solid var(--gold); display: grid; place-items: center; flex-shrink: 0; }
.feature b { display: block; color: var(--gold-soft); }
.feature small { color: #d6dfcb; font-size: 13px; }

/* Sections */
.section { padding: 56px 0; }
.section-sm { padding: 32px 0 56px; }
.section-cream { background: var(--cream); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; margin-bottom: 26px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.section-head h2 { margin: 0; font-size: 28px; position: relative; }
.section-head.center { flex-direction: column; align-items: center; border: 0; }
.eyebrow { display: inline-block; color: var(--gold-dark); text-transform: uppercase; letter-spacing: 3px; font-size: 12px; font-weight: 600; margin-bottom: 6px; }
.see-all { font-weight: 600; white-space: nowrap; }

/* Category tiles */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 20px; }
.cat-tile { text-align: center; color: var(--green-dark); }
.cat-img { display: block; aspect-ratio: 1; border-radius: 50%; overflow: hidden; border: 3px solid var(--gold-soft); transition: .3s; }
.cat-tile:hover .cat-img { border-color: var(--gold); transform: translateY(-4px); }
.cat-img img { width: 100%; height: 100%; object-fit: cover; }
.cat-name { display: block; margin-top: 10px; font-weight: 600; }

/* Product cards */
.product-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.product-grid.grid-4 { grid-template-columns: repeat(4, 1fr); }
.product-card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); display: flex; flex-direction: column; transition: .25s; }
.product-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: var(--gold-soft); }
.pc-thumb { position: relative; display: block; aspect-ratio: 1; overflow: hidden; background: var(--cream); }
.pc-thumb img { width: 100%; height: 100%; object-fit: cover; transition: .4s; }
.product-card:hover .pc-thumb img { transform: scale(1.05); }
.badge { position: absolute; top: 10px; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; color: #fff; }
.badge-sale { left: 10px; background: var(--red); }
.badge-new { right: 10px; background: var(--gold); }
.badge-out { right: 10px; top: auto; bottom: 10px; background: #777; }
.pc-body { padding: 12px 14px 14px; display: flex; flex-direction: column; flex: 1; }
.pc-origin { font-size: 11.5px; text-transform: uppercase; letter-spacing: 1px; color: var(--gold-dark); }
.pc-name { font-size: 15px; font-weight: 600; margin: 2px 0 6px; font-family: var(--font); }
.pc-name a { color: var(--text); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pc-name a:hover { color: var(--green); }
.pc-price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.price { color: var(--red); font-weight: 700; font-size: 16px; }
del { color: var(--muted); font-size: 13px; }
.pc-unit { font-size: 12.5px; color: var(--muted); }
.pc-actions { margin-top: auto; padding-top: 10px; }
.pc-actions .btn { width: 100%; }

/* Intro */
.intro-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; align-items: center; }
.intro-img img { width: 100%; max-width: 460px; height: auto; object-fit: contain; margin: auto; padding: 24px; border-radius: 20px; background: #fff; box-shadow: var(--shadow); }
.intro-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.intro-actions.center { justify-content: center; }

/* Posts */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.post-card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.post-thumb { display: block; aspect-ratio: 16/10; overflow: hidden; background: var(--cream); }
.post-thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-body { padding: 16px; }
.post-body time { font-size: 12.5px; color: var(--muted); }
.post-body h3 { font-size: 17px; margin: 4px 0 6px; }
.post-body p { margin: 0; color: var(--muted); font-size: 14px; }

/* Page head & breadcrumb */
.page-head { background: linear-gradient(120deg, var(--cream), var(--gold-soft)); padding: 26px 0; border-bottom: 1px solid var(--line); }
.page-head.small { padding: 12px 0; }
.page-head h1 { margin: 6px 0 0; font-size: 30px; }
.breadcrumb { font-size: 13.5px; color: var(--muted); }

/* Listing */
.listing { display: grid; grid-template-columns: 260px 1fr; gap: 28px; padding-top: 28px; padding-bottom: 56px; }
.widget { background: var(--cream); border-radius: var(--radius); padding: 18px; margin-bottom: 20px; }
.widget h4 { font-size: 16px; border-bottom: 2px solid var(--gold); padding-bottom: 8px; }
.cat-list { list-style: none; padding: 0; margin: 0; }
.cat-list a { display: block; padding: 7px 0; color: var(--text); border-bottom: 1px dashed var(--line); }
.cat-list a.active, .cat-list a:hover { color: var(--green); font-weight: 600; }
.cat-list ul { list-style: none; padding-left: 14px; }
.cat-intro { margin-bottom: 16px; color: var(--muted); }
.listing-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; gap: 12px; }
.listing-toolbar select { padding: 8px 12px; border-radius: 8px; border: 1px solid var(--line); font: inherit; }
.empty { padding: 40px; text-align: center; background: var(--cream); border-radius: var(--radius); }
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 30px; flex-wrap: wrap; }
.pagination a { min-width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 8px; color: var(--text); }
.pagination a.active, .pagination a:hover { background: var(--green); color: #fff; border-color: var(--green); }

/* Product detail */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding-top: 28px; padding-bottom: 32px; }
.pd-main { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--cream); aspect-ratio: 1; }
.pd-main img { width: 100%; height: 100%; object-fit: cover; }
.pd-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.pd-thumbs button { width: 76px; height: 76px; padding: 0; border: 2px solid var(--line); border-radius: 8px; overflow: hidden; cursor: pointer; background: none; }
.pd-thumbs button.active { border-color: var(--gold); }
.pd-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pd-info h1 { font-size: 30px; }
.pd-meta { list-style: none; padding: 0; margin: 0 0 14px; display: flex; flex-wrap: wrap; gap: 6px 22px; color: var(--muted); font-size: 14px; }
.in-stock { color: var(--green); } .out-stock { color: var(--red); }
.pd-price { background: var(--cream); border-radius: var(--radius); padding: 16px 20px; display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.pd-price .price { font-size: 28px; }
.pd-price .save { background: var(--red); color: #fff; font-size: 12px; padding: 2px 8px; border-radius: 4px; }
.pd-short { color: #555; }
.pd-buy { display: flex; gap: 10px; flex-wrap: wrap; margin: 20px 0 12px; }
.qty { display: flex; border: 1.5px solid var(--line); border-radius: 999px; overflow: hidden; }
.qty button { width: 40px; border: 0; background: var(--cream); font-size: 18px; cursor: pointer; }
.qty input { width: 56px; border: 0; text-align: center; font: 600 15px var(--font); -moz-appearance: textfield; }
.qty input::-webkit-inner-spin-button { -webkit-appearance: none; }
.pd-contact { display: flex; gap: 10px; flex-wrap: wrap; }
.pd-policies { list-style: none; padding: 16px 18px; margin: 20px 0 0; border: 1px dashed var(--gold); border-radius: var(--radius); background: #fffdf8; }
.pd-policies li { padding: 3px 0; }
.tabs { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.tab-nav { display: flex; background: var(--cream); border-bottom: 1px solid var(--line); overflow-x: auto; }
.tab-nav button { padding: 14px 22px; border: 0; background: none; font: 600 15px var(--font); cursor: pointer; color: var(--muted); border-bottom: 3px solid transparent; white-space: nowrap; }
.tab-nav button.active { color: var(--green); border-color: var(--gold); background: #fff; }
.tab-panel { display: none; padding: 22px; }
.tab-panel.active { display: block; }
.rich img { height: auto; border-radius: 8px; margin: 10px 0; }
.rich h3 { margin-top: 1em; }

/* Cart & checkout */
.cart-table { width: 100%; border-collapse: collapse; background: #fff; }
.cart-table th { text-align: left; background: var(--cream); padding: 12px; font-size: 14px; }
.cart-table td { padding: 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.ct-product { display: flex; align-items: center; gap: 12px; }
.ct-product img { width: 70px; height: 70px; object-fit: cover; border-radius: 8px; }
.ct-product small { display: block; color: var(--muted); }
.qty-input { width: 72px; padding: 8px; border: 1px solid var(--line); border-radius: 8px; font: inherit; }
.link-remove { border: 0; background: none; color: var(--red); font-size: 18px; cursor: pointer; }
.cart-actions { display: flex; justify-content: space-between; gap: 10px; margin: 16px 0; flex-wrap: wrap; }
.cart-summary { max-width: 400px; margin-left: auto; background: var(--cream); padding: 20px; border-radius: var(--radius); }
.cart-summary .row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed var(--line); gap: 10px; }
.cart-summary .total b { color: var(--red); font-size: 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.checkout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: start; }
.field { display: block; margin-bottom: 14px; }
.field span { display: block; font-weight: 600; font-size: 14px; margin-bottom: 5px; }
.field input, .field textarea, .field select { width: 100%; padding: 11px 14px; border: 1.5px solid var(--line); border-radius: 8px; font: inherit; background: #fff; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); }
.field.has-error input, .field.has-error textarea { border-color: var(--red); }
.field small { color: var(--red); }
.checkout-note, .bank-info { background: var(--cream); padding: 12px 14px; border-radius: 8px; font-size: 14px; margin-bottom: 14px; }
.or-line { display: grid; grid-template-columns: 52px 1fr auto; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.or-line img { width: 52px; height: 52px; object-fit: cover; border-radius: 6px; }
.or-total { display: flex; justify-content: space-between; padding: 14px 0 4px; font-size: 17px; }
.or-total b { color: var(--red); }
.thankyou .card { max-width: 640px; margin: auto; }
.ty-icon { width: 72px; height: 72px; border-radius: 50%; background: var(--green); color: #fff; font-size: 38px; display: grid; place-items: center; margin: 0 auto 14px; }
.ty-code { color: var(--gold-dark); font-size: 20px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { padding: 4px 0; }
.contact-list.big li { padding: 8px 0; font-size: 16px; }
.map iframe { width: 100%; height: 300px; border: 0; border-radius: 8px; margin-top: 14px; }
.article { max-width: 860px; margin: auto; }
.big-404 { font-size: 110px; color: var(--gold); margin: 0; }

/* Footer */
.site-footer { background: var(--green-dark); color: #d6dfcb; margin-top: 0; position: relative; }
.footer-wave { height: 6px; background: linear-gradient(90deg, var(--gold), var(--gold-soft), var(--gold)); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1.2fr 1fr 1fr; gap: 32px; padding-top: 48px; padding-bottom: 32px; }
.site-footer h4 { color: var(--gold); font-size: 16px; text-transform: uppercase; letter-spacing: 1px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { padding: 4px 0; }
.site-footer a { color: #e9eedf; }
.site-footer a:hover { color: var(--gold); }
.footer-logo { width: 120px; border-radius: 50%; background: #fff; margin-bottom: 14px; }
.socials { display: flex; gap: 8px; flex-wrap: wrap; }
.socials a { border: 1px solid rgba(255,255,255,.3); padding: 4px 12px; border-radius: 999px; font-size: 13px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 14px 0; font-size: 13px; text-align: center; }

/* Floating buttons */
.float-contact { position: fixed; right: 18px; bottom: 24px; display: flex; flex-direction: column; gap: 10px; z-index: 60; }
.fc { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 13px; box-shadow: 0 4px 14px rgba(0,0,0,.2); border: 0; cursor: pointer; }
.fc:hover { color: #fff; transform: scale(1.07); }
.fc-zalo { background: #0068ff; }
.fc-mess { background: linear-gradient(45deg, #0078ff, #a334fa); }
.fc-phone { background: var(--red); animation: ring 1.8s infinite; }
.fc-top { background: var(--green); font-size: 22px; opacity: 0; pointer-events: none; transition: .3s; }
.fc-top.show { opacity: 1; pointer-events: auto; }
@keyframes ring { 0%, 100% { box-shadow: 0 0 0 0 rgba(194,58,58,.5); } 70% { box-shadow: 0 0 0 14px rgba(194,58,58,0); } }
.mobile-bar { display: none; }
.toast { position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%) translateY(20px); background: var(--green-dark); color: #fff; padding: 12px 22px; border-radius: 999px; opacity: 0; pointer-events: none; transition: .3s; z-index: 100; box-shadow: var(--shadow); }
.toast.show { opacity: 1; transform: translateX(-50%); }
.toast a { color: var(--gold); margin-left: 8px; font-weight: 600; }

/* Responsive */
@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(4, 1fr); }
  .product-grid.grid-4 { grid-template-columns: repeat(3, 1fr); }
  .nav-cat { display: none; }
  .header-hotline span { display: none; }
}
@media (max-width: 860px) {
  .topbar-notice, .topbar-contact a[href^="mailto"] { display: none; }
  .topbar-inner { justify-content: center; }
  .menu-toggle { display: block; }
  .header-inner { flex-wrap: wrap; gap: 10px; }
  .logo img { height: 48px; }
  .logo-text b { font-size: 18px; }
  .search-form { order: 3; flex-basis: 100%; max-width: none; }
  .header-hotline { display: none; }
  .main-nav { position: fixed; top: 0; left: 0; bottom: 0; width: 290px; max-width: 85vw; transform: translateX(-100%); transition: .3s; z-index: 80; overflow-y: auto; border: 0; }
  .nav-open .main-nav { transform: none; }
  .nav-open .nav-overlay { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 70; }
  .nav-list { flex-direction: column; padding: 16px 0; }
  .nav-list > li > a { border-bottom: 1px solid var(--line); }
  .nav-cat { display: block; }
  .sub-toggle { display: block; position: absolute; right: 6px; top: 6px; border: 0; background: var(--cream); width: 34px; height: 34px; border-radius: 6px; cursor: pointer; }
  .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; display: none; padding: 0 0 0 12px; }
  .has-sub.open .sub-menu { display: block; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid, .product-grid.grid-4 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .listing { grid-template-columns: 1fr; }
  .sidebar { order: 2; }
  .product-detail, .intro-grid, .checkout, .contact-grid { grid-template-columns: 1fr; gap: 24px; }
  .post-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 36px 0; }
  .section-head h2 { font-size: 22px; }
  .cart-table thead { display: none; }
  .cart-table, .cart-table tbody, .cart-table tr, .cart-table td { display: block; width: 100%; }
  .cart-table tr { border: 1px solid var(--line); border-radius: 10px; margin-bottom: 12px; padding: 8px; position: relative; }
  .cart-table td { border: 0; padding: 6px; }
  .cart-table td[data-label]:not(.ct-product)::before { content: attr(data-label) ': '; color: var(--muted); }
  .cart-table td:last-child { position: absolute; top: 4px; right: 4px; width: auto; }
  .mobile-bar { display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; bottom: 0; left: 0; right: 0; background: #fff; box-shadow: 0 -2px 12px rgba(0,0,0,.1); z-index: 60; }
  .mobile-bar a { display: flex; flex-direction: column; align-items: center; padding: 7px 0; font-size: 18px; color: var(--green); }
  .mobile-bar span { font-size: 11.5px; font-weight: 600; }
  body { padding-bottom: 60px; }
  .float-contact { bottom: 76px; right: 12px; }
  .fc { width: 46px; height: 46px; }
}
@media (max-width: 520px) {
  .post-grid, .footer-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .pd-info h1 { font-size: 24px; }
  .page-head h1 { font-size: 24px; }
  .pc-body { padding: 10px; }
  .pc-name { font-size: 14px; }
}

/* ---------- Hiệu ứng chuyển động ---------- */
.site-header .logo img, .site-header .header-inner { transition: all .3s ease; }
.site-header.scrolled { box-shadow: 0 4px 20px rgba(36,55,26,.12); }
.site-header.scrolled .header-inner { padding-top: 5px; padding-bottom: 5px; }
.site-header.scrolled .logo img { height: 48px; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }
.product-card.reveal.in:hover { transform: translateY(-6px); transition-delay: 0ms; }

.fx-anim .slide.active img { animation: kenburns 9s ease-out both; }
@keyframes kenburns { from { transform: scale(1.06); } to { transform: scale(1); } }
.hero { position: relative; overflow: hidden; }

.petals { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 2; }
.petals i { position: absolute; top: -20px; border-radius: 80% 0 80% 0; opacity: .85; box-shadow: 0 1px 2px rgba(0,0,0,.08); animation-name: petal-fall, petal-sway; animation-timing-function: linear, ease-in-out; animation-iteration-count: infinite, infinite; animation-direction: normal, alternate; }
@keyframes petal-fall { 0% { top: -5%; opacity: 0; } 10% { opacity: .9; } 90% { opacity: .8; } 100% { top: 105%; opacity: 0; } }
@keyframes petal-sway { from { transform: translateX(0) rotate(0deg); } to { transform: translateX(var(--x, 40px)) rotate(220deg); } }

.fx-anim .btn { position: relative; overflow: hidden; }
.fx-anim .btn::after { content: ''; position: absolute; top: 0; left: -75%; width: 50%; height: 100%; background: linear-gradient(120deg, transparent, rgba(255,255,255,.45), transparent); transform: skewX(-20deg); transition: left .6s ease; }
.fx-anim .btn:hover::after { left: 130%; }
.btn:hover { transform: translateY(-2px); }

.section-head h2::after { content: ''; display: block; height: 3px; width: 0; margin-top: 8px; background: linear-gradient(90deg, var(--gold), var(--gold-soft)); border-radius: 2px; transition: width .9s .2s ease; }
.section-head.center h2::after { margin-left: auto; margin-right: auto; }
.section-head.in h2::after, body:not(.fx-anim) .section-head h2::after { width: 70px; }
.see-all { transition: letter-spacing .25s, color .25s; }
.see-all:hover { letter-spacing: .5px; }

.feature-icon { transition: transform .4s, background .4s; }
.feature:hover .feature-icon { transform: rotate(-12deg) scale(1.12); background: rgba(195,154,76,.2); }
.fx-anim .feature-icon { animation: float 3.5s ease-in-out infinite; }
.fx-anim .feature:nth-child(2) .feature-icon { animation-delay: .4s; }
.fx-anim .feature:nth-child(3) .feature-icon { animation-delay: .8s; }
.fx-anim .feature:nth-child(4) .feature-icon { animation-delay: 1.2s; }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -5px; } }

.cat-img img { transition: transform .6s ease; }
.cat-tile:hover .cat-img img { transform: scale(1.12) rotate(4deg); }
.cat-tile:hover .cat-img { box-shadow: 0 10px 24px rgba(195,154,76,.35); }

.pc-alt { position: absolute; inset: 0; opacity: 0; transition: opacity .5s ease; }
.product-card:hover .pc-alt { opacity: 1; }
.badge-sale { animation: pulse-badge 2s ease-in-out infinite; }
@keyframes pulse-badge { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

.cart-badge.bump, [data-cart-count].bump { animation: bump .5s ease; }
@keyframes bump { 0% { transform: scale(1); } 40% { transform: scale(1.6); } 100% { transform: scale(1); } }
.fc-zalo { animation: wiggle 4s ease-in-out infinite; }
@keyframes wiggle { 0%, 88%, 100% { transform: rotate(0); } 90% { transform: rotate(-12deg); } 94% { transform: rotate(12deg); } 97% { transform: rotate(-6deg); } }

.intro-img img { transition: transform .6s ease; }
.intro-img:hover img { transform: translateY(-6px) rotate(-1deg); }
.post-thumb img { transition: transform .6s ease; }
.post-card:hover .post-thumb img { transform: scale(1.06); }
.post-card { transition: box-shadow .3s, transform .3s; }
.post-card:hover { box-shadow: var(--shadow); }

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