:root {
  --green-900: #0f2f22;
  --green-800: #123a2a;
  --green-700: #1d5a3e;
  --green-100: #e3ece4;
  --cream: #f7f2e7;
  --paper: #efe7d6;
  --white: #fffdf8;
  --gold: #c69a3c;
  --gold-dark: #a37c27;
  --clay: #8a4b2f;
  --ink: #1f2420;
  --muted: #5d655e;
  --line: #ddd3bf;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(18, 58, 42, 0.12);
  --serif: "Lora", Georgia, "Times New Roman", serif;
  --sans: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans); font-size: 16px; line-height: 1.65; color: var(--ink); background: var(--cream); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--green-700); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; margin: 0 0 0.5em; color: var(--green-800); }
h2 { font-size: clamp(28px, 4vw, 40px); }
p { margin: 0 0 1em; }
button { font: inherit; cursor: pointer; }
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* Nut */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 24px; border-radius: 999px; border: 2px solid transparent; font-weight: 600; font-size: 15px; text-decoration: none; transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.1s; }
.btn:active { transform: translateY(1px); }
.btn-gold { background: var(--gold); color: #1d1606; }
.btn-gold:hover { background: #d5aa4c; }
.btn-ghost { border-color: rgba(255, 255, 255, 0.7); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); }
.btn-ghost-dark { border-color: var(--line); color: var(--muted); background: transparent; }
.btn-green { background: var(--green-700); color: #fff; }
.btn-green:hover { background: var(--green-800); }
.btn-line { border-color: var(--green-700); color: var(--green-700); }
.btn-line:hover { background: var(--green-100); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: wait; }

/* Cong 18+ */
.age { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; background: rgba(15, 47, 34, 0.94); backdrop-filter: blur(6px); }
.age[hidden] { display: none; }
.age-card { width: 100%; max-width: 440px; background: var(--white); border-radius: 20px; padding: 32px 26px; text-align: center; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35); }
.age-card img { margin: 0 auto 8px; }
.age-brand { font-family: var(--serif); font-weight: 700; font-size: 22px; letter-spacing: 0.08em; color: var(--green-800); margin-bottom: 18px; }
.age-brand span { display: block; font-family: var(--sans); font-weight: 500; font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }
.age-card h2 { font-size: 26px; }
.age-card p { color: var(--muted); font-size: 15px; }
.age-btns { display: grid; gap: 10px; margin-top: 20px; }
.age-no { margin: 14px 0 0; color: var(--clay) !important; font-weight: 600; }

/* Thanh canh bao + header */
.warn-bar { background: var(--green-900); color: #e9dfc6; font-size: 12.5px; text-align: center; padding: 6px 12px; letter-spacing: 0.02em; }
.hdr { position: sticky; top: 0; z-index: 50; background: rgba(247, 242, 231, 0.94); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color 0.2s, box-shadow 0.2s; }
.hdr.scrolled { border-color: var(--line); box-shadow: 0 4px 18px rgba(18, 58, 42, 0.08); }
.hdr-in { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--green-800); flex-shrink: 0; }
.brand b { display: block; font-family: var(--serif); font-size: 20px; letter-spacing: 0.08em; line-height: 1.1; }
.brand small { display: block; font-size: 10.5px; letter-spacing: 0.32em; text-transform: uppercase; color: var(--muted); }
.nav { display: flex; align-items: center; gap: 22px; margin-left: auto; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 500; font-size: 15px; }
.nav a:not(.btn):hover { color: var(--green-700); }
.nav-cta { min-height: 42px; padding: 8px 20px; }
.nav-foot { display: none; }
.hdr-phone { display: flex; flex-direction: column; text-decoration: none; color: var(--green-800); font-weight: 700; font-size: 16px; line-height: 1.2; flex-shrink: 0; }
.hdr-phone span { font-size: 11px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: 0.12em; }
.burger { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: transparent; padding: 10px; }
.burger i { display: block; height: 2px; background: var(--green-800); margin: 5px 0; border-radius: 2px; transition: transform 0.2s, opacity 0.2s; }
.burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: min(86vh, 760px); display: flex; align-items: flex-end; color: #fff; overflow: hidden; background: var(--green-900); }
.hero picture, .hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12, 36, 26, 0.88) 0%, rgba(12, 36, 26, 0.55) 45%, rgba(12, 36, 26, 0.1) 75%), linear-gradient(0deg, rgba(12, 36, 26, 0.75) 0%, transparent 45%); }
.hero-in { position: relative; padding-top: 80px; padding-bottom: 48px; }
.nowrap { white-space: nowrap; }
.eyebrow { font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; color: #e7cf94; font-weight: 600; }
.hero h1 { color: #fff; font-size: clamp(42px, 7vw, 76px); margin-bottom: 14px; }
.hero h1 em { color: #e2bd67; font-style: normal; }
.hero-quote { font-family: var(--serif); font-style: italic; font-size: clamp(17px, 2.2vw, 21px); max-width: 520px; color: #f1ead8; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 0; }
.facts { list-style: none; margin: 44px 0 0; padding: 22px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; border-top: 1px solid rgba(255, 255, 255, 0.22); }
.facts b { display: block; font-size: 17px; color: #fff; }
.facts span { font-size: 13px; color: #cfd8cf; }

/* Section chung */
.sec { padding: 88px 0; }
.sec-paper { background: var(--paper); }
.sec-dark { background: var(--green-800); color: #e7eee8; }
.sec-dark h2, .sec-dark h3 { color: #fff; }
.sec-dark .kicker { color: #e2bd67; }
.sec-head { text-align: center; max-width: 680px; margin: 0 auto 44px; }
.sec-head.left { text-align: left; margin: 0 0 28px; }
.sec-head p:last-child { color: var(--muted); margin: 0; }
.sec-dark .sec-head p:last-child { color: #b9c9bd; }
.kicker { font-size: 13px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--clay); margin-bottom: 8px; }
.note { font-size: 14px; color: var(--muted); margin-top: 18px; }

/* San pham */
.products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.pcard { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: box-shadow 0.2s, transform 0.2s; }
.pcard:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.pcard-img { aspect-ratio: 4 / 5; background: var(--paper); overflow: hidden; }
.pcard-img img { width: 100%; height: 100%; object-fit: cover; }
.pcard-art { display: grid; place-items: center; height: 100%; background: radial-gradient(circle at 50% 40%, #f6efdf 0%, #e6dbc3 70%); }
.pcard-art svg { width: 62%; height: auto; }
.pcard-body { padding: 18px 18px 20px; display: flex; flex-direction: column; flex: 1; }
.pcard-tag { align-self: flex-start; font-size: 11.5px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--green-700); background: var(--green-100); padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; }
.pcard h3 { font-size: 21px; margin-bottom: 4px; }
.pcard-desc { font-size: 14px; color: var(--muted); margin-bottom: 14px; }
.pcard-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.price { font-size: 21px; font-weight: 700; color: var(--clay); white-space: nowrap; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; background: #fff; }
.qty button { width: 38px; height: 38px; border: 0; background: transparent; font-size: 20px; line-height: 1; color: var(--green-800); border-radius: 50%; }
.qty button:hover { background: var(--green-100); }
.qty output { min-width: 26px; text-align: center; font-weight: 700; }
.pcard.picked { border-color: var(--green-700); box-shadow: 0 0 0 1px var(--green-700); }

/* Bang gia */
.price-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: center; }
.price-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.price-table th, .price-table td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.price-table th { background: var(--green-800); color: #fff; font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.price-table tr:last-child td { border-bottom: 0; }
.price-table td:first-child { font-weight: 600; }
.price-table td:nth-child(2) { color: var(--muted); font-size: 14.5px; }
.price-table td:last-child, .price-table th:last-child { text-align: right; white-space: nowrap; }
.price-table td:last-child { font-weight: 700; color: var(--clay); font-size: 17px; }
.poster { display: block; position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); text-decoration: none; }
.poster img { width: 100%; }
.poster span { position: absolute; left: 12px; bottom: 12px; background: rgba(15, 47, 34, 0.85); color: #fff; font-size: 13px; padding: 6px 12px; border-radius: 999px; }

/* Cau chuyen */
.story { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.story-img img, .info-img img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.story blockquote { margin: 26px 0 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--gold); font-family: var(--serif); font-style: italic; font-size: 24px; color: var(--green-700); }

/* Quy trinh */
/* 7 buoc, 4 cot: buoc 6 (u chum) rong 2 cot -> 2 hang deu nhau [1 2 3 4] [5 6 6 7] */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.steps li { display: flex; flex-direction: column; background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: var(--radius); overflow: hidden; }
.steps img, .step-icon { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.steps .step-wide { grid-column: span 2; }
.step-wide img { aspect-ratio: 8 / 3; }
.step-icon { display: grid; place-items: center; background: radial-gradient(circle at 50% 45%, rgba(226, 189, 103, 0.2), rgba(255, 255, 255, 0.03) 70%); }
.step-icon svg { width: 34%; height: auto; }
.steps b { display: block; padding: 16px 18px 2px; font-family: var(--serif); font-size: 19px; color: #fff; }
.steps span { display: block; padding: 0 18px 18px; font-size: 14.5px; color: #b9c9bd; }
.step-badge { display: inline-block; margin: -6px 18px 18px; padding: 3px 12px; border-radius: 999px; background: var(--gold); color: #1d1606; font-style: normal; font-size: 13px; font-weight: 700; }

/* Thong tin nhan */
.info-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; }
.spec { display: grid; grid-template-columns: 170px 1fr; margin: 0; border-top: 1px solid var(--line); }
.spec dt, .spec dd { padding: 13px 0; border-bottom: 1px solid var(--line); margin: 0; }
.spec dt { font-weight: 600; color: var(--green-800); padding-right: 16px; }
.spec dd { color: var(--ink); }

/* Nha hang */
.horeca { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
.horeca-imgs { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; align-items: end; }
.horeca-imgs img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.horeca-imgs img:last-child { aspect-ratio: 4 / 5; }

/* Thu vien anh */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery button { padding: 0; border: 0; border-radius: 12px; overflow: hidden; background: var(--paper); aspect-ratio: 4 / 3; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.gallery button:hover img { transform: scale(1.04); }
.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(10, 20, 15, 0.92); display: grid; place-items: center; padding: 20px; }
.lightbox[hidden] { display: none; }
.lightbox img { max-height: 88vh; border-radius: 10px; }
.lightbox button { position: absolute; top: 14px; right: 14px; width: 46px; height: 46px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, 0.15); color: #fff; font-size: 20px; }

/* Dat hang */
.sec-order { background: linear-gradient(180deg, var(--paper), var(--cream)); }
.order-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start; }
.order-points { list-style: none; padding: 0; margin: 20px 0 0; }
.order-points li { position: relative; padding: 8px 0 8px 30px; }
.order-points li::before { content: ""; position: absolute; left: 4px; top: 15px; width: 12px; height: 7px; border-left: 2px solid var(--green-700); border-bottom: 2px solid var(--green-700); transform: rotate(-45deg); }
.order { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 26px; box-shadow: var(--shadow); }
.cart-row { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.cart-row b { display: block; font-size: 15px; }
.cart-row small { color: var(--muted); font-size: 13px; }
.cart-row .sub { min-width: 92px; text-align: right; font-weight: 600; }
.cart-total { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0 6px; font-size: 15px; }
.cart-total b { font-size: 24px; color: var(--clay); }
.fgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 12px; }
.fgrid label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; color: var(--green-800); }
.fgrid .full { grid-column: 1 / -1; }
.fgrid input, .fgrid textarea { width: 100%; font: inherit; font-weight: 400; font-size: 16px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.fgrid input:focus, .fgrid textarea:focus { outline: 2px solid rgba(29, 90, 62, 0.35); border-color: var(--green-700); }
.fgrid .bad { border-color: #b3402a; }
.fgrid textarea { resize: vertical; }
.hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); opacity: 0; pointer-events: none; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; margin: 18px 0; color: var(--ink); }
.check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--green-700); flex-shrink: 0; }
.form-err { background: #fbe9e4; color: #8c2f1c; border-radius: 10px; padding: 10px 14px; font-size: 14px; }
.order-ok { text-align: center; padding: 10px 0; }
.order-ok h3 { font-size: 26px; }
.order-ok .code { display: inline-block; font-family: ui-monospace, Consolas, monospace; font-weight: 700; font-size: 18px; background: var(--green-100); color: var(--green-800); border-radius: 8px; padding: 4px 12px; }
.empty-cart { color: var(--muted); font-size: 14.5px; padding: 6px 0 10px; }

/* Hoi dap */
.faq-wrap { max-width: 820px; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; }
.faq summary { list-style: none; cursor: pointer; padding: 18px 52px 18px 20px; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 24px; color: var(--green-700); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 20px 18px; margin: 0; color: var(--muted); }

/* Lien he + footer */
.contact { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.contact-logo { filter: brightness(0) invert(1); opacity: 0.9; margin-bottom: 16px; }
.contact-phones { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.contact-phones a { color: #fff; font-size: 26px; font-weight: 700; text-decoration: none; }
.contact-img { border-radius: var(--radius); width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.ftr { background: var(--green-900); color: #a9b9ad; font-size: 13.5px; padding: 26px 0 90px; text-align: center; }
.ftr-warn { color: #e9dfc6; font-weight: 600; }
.ftr p:last-child { margin: 0; }

/* Nut noi */
/* Hien sau khi cuon qua anh dau trang (o dau trang da co nut Xem bang gia / Dat hang, tranh de len chu) */
.float { position: fixed; right: 16px; bottom: 18px; z-index: 40; display: flex; flex-direction: column; gap: 10px; opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity 0.25s, transform 0.25s, visibility 0.25s; }
.float.show { opacity: 1; visibility: visible; transform: none; }
.float a { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; color: #fff; font-weight: 700; font-size: 13px; text-decoration: none; box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25); }
.fl-zalo { background: #0068ff; }
.fl-pre { display: none; }
.fl-call { background: var(--green-700); }

/* Responsive */
@media (max-width: 1080px) {
  .hdr-phone { display: none; }
  .products { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps .step-wide { grid-column: auto; }
  .step-wide img { aspect-ratio: 4 / 3; }
}
@media (max-width: 900px) {
  .burger { display: block; }
  /* Header khong dung backdrop-filter tren dien thoai: no bien header thanh khung chua cho menu fixed -> menu bi ep cao bang header */
  .hdr { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--cream); }
  /* Menu: tam nen xanh phu kin phan duoi header (top dat bang JS theo day header). An bang opacity/visibility tai cho,
     khong day ra ngoai man hinh: dien thoai se tuong trang rong hon va thu nho ca trang */
  .nav { position: fixed; left: 0; right: 0; bottom: 0; top: 64px; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 32px; background: var(--green-800); overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.2s, transform 0.2s, visibility 0.2s; z-index: 60; }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav a:not(.btn) { color: #fff; font-family: var(--serif); font-size: 22px; font-weight: 600; padding: 15px 2px; border-bottom: 1px solid rgba(255, 255, 255, 0.14); }
  .nav a:not(.btn):hover { color: #e2bd67; }
  .nav-cta { margin-top: 26px; min-height: 52px; font-size: 16px; }
  .nav-foot { display: block; margin: 22px 0 0; text-align: center; color: #b9c9bd; font-size: 15px; }
  .nav .nav-foot a { display: inline; color: #fff; font-family: var(--sans); font-size: 15px; font-weight: 600; padding: 0; border: 0; }
  .burger { position: relative; z-index: 61; }
  .price-grid, .story, .info-grid, .horeca, .order-grid, .contact { grid-template-columns: 1fr; gap: 36px; }
  .poster { max-width: 460px; margin: 0 auto; }
  .story-img img, .info-img img { aspect-ratio: 16 / 11; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .contact-img { display: none; }
  .sec { padding: 68px 0; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .hdr-in { height: 64px; }
  .brand b { font-size: 18px; }
  .hero { min-height: 78vh; }
  .eyebrow { font-size: 12px; letter-spacing: 0.08em; }
  .hero-shade { background: linear-gradient(0deg, rgba(12, 36, 26, 0.94) 0%, rgba(12, 36, 26, 0.7) 50%, rgba(12, 36, 26, 0.25) 100%); }
  .hero-btns .btn { flex: 1 1 auto; }
  .facts { grid-template-columns: repeat(2, 1fr); margin-top: 32px; }
  .products { grid-template-columns: 1fr; gap: 16px; }
  .pcard { flex-direction: row; }
  .pcard-img { width: 38%; flex-shrink: 0; aspect-ratio: auto; }
  .pcard-body { padding: 14px; }
  .pcard h3 { font-size: 18px; }
  .pcard-desc { font-size: 13px; margin-bottom: 10px; }
  .pcard-foot { flex-wrap: wrap; }
  .price { font-size: 18px; }
  .price-table th, .price-table td { padding: 12px 10px; }
  .price-table td:nth-child(2), .price-table th:nth-child(2) { display: none; }
  /* Dien thoai: moi buoc 1 dong ngang (anh vuong ben trai) cho gon */
  .steps { grid-template-columns: 1fr; gap: 12px; }
  .steps li { display: grid; grid-template-columns: 108px 1fr; }
  .steps img, .step-icon, .step-wide img { width: 100%; height: 100%; min-height: 108px; aspect-ratio: auto; }
  .step-txt { align-self: center; }
  .steps b { padding: 12px 14px 2px; font-size: 18px; }
  .steps span { padding: 0 14px 12px; font-size: 14px; }
  .step-badge { margin: -4px 14px 12px; font-size: 12px; }
  .step-icon svg { width: 52%; }
  .spec { grid-template-columns: 1fr; }
  .spec dt { border-bottom: 0; padding-bottom: 0; }
  .spec dd { padding-top: 2px; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .order { padding: 18px; }
  .fgrid { grid-template-columns: 1fr; }
  .cart-row { grid-template-columns: 1fr auto; }
  .cart-row .sub { grid-column: 1 / -1; text-align: left; min-width: 0; font-size: 14px; color: var(--muted); }
  .cart-row:not(.picked) .sub { display: none; }
  .contact-phones a { font-size: 22px; }
  /* Dien thoai: Zalo / Goi thanh 1 thanh ngang sat day man hinh (nut tron noi de len chu ben phai) */
  .float { left: 0; right: 0; bottom: 0; flex-direction: row; gap: 0; padding-bottom: env(safe-area-inset-bottom); background: var(--green-700); box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.18); }
  .float a { display: flex; align-items: center; justify-content: center; flex: 1; width: auto; height: 52px; border-radius: 0; box-shadow: none; font-size: 15px; }
  .fl-pre { display: inline; }
  .ftr { padding-bottom: 80px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}