/* ══════════════════════════════════════════════════════════════════════════
Anhfinity LLC — site.css
Modernist — design-system tokens and component classes. This file is the
source of truth for the system's look; retune it here.
Archivo 400/600/800 · nền xám-be #f3f2f2 · nhấn đỏ cam #ec3013 · radius 0
· viền 1–2px · lưới catalog dày đặc.
Dựng lại nguyên văn từ sites/anhfinity/design/screens/*.html.
Font nạp bằng Google Fonts trong mỗi trang:
KHÔNG nhúng woff2 vào repo.
Quy ước tên class:
· Tên KHÔNG prefix (.pcard .pgrid .lsplit .btn .input .tag .seg .radio …)
là tên NGUYÊN VĂN của bản design — giữ y hệt, đừng đổi.
· Tên prefix `anf-` là thành phần design không vẽ (header dính, ngăn kéo,
gallery, toast, chip, phân trang, phân bố sao, panel lọc mobile…).
══════════════════════════════════════════════════════════════════════════ */
/* ── 1 · TOKENS (trích nguyên văn spec sheet) ───────────────────────────── */
:root {
--color-bg: #f3f2f2;
--color-surface: #eae9e9;
--color-text: #201e1d;
--color-accent: #ec3013;
--color-accent-2: #e15b47;
--color-divider: color-mix(in srgb, #201e1d 40%, transparent);
/* Tonal ramps — generated in OKLCH on one shared lightness scale, so the
same step of any role matches the others in visual value. */
--color-neutral-100: #f8f4f4;
--color-neutral-200: #eae7e7;
--color-neutral-300: #d7d3d3;
--color-neutral-400: #bab6b6;
--color-neutral-500: #9b9797;
--color-neutral-600: #7d7979;
--color-neutral-700: #605d5d;
--color-neutral-800: #444141;
--color-neutral-900: #2d2b2b;
--color-accent-100: #fff2ef;
--color-accent-200: #ffe0d9;
--color-accent-300: #ffc4b8;
--color-accent-400: #ff9783;
--color-accent-500: #ff563c;
--color-accent-600: #dd2b0f;
--color-accent-700: #ae1800;
--color-accent-800: #7c1405;
--color-accent-900: #4d170e;
--color-accent-2-100: #fff2ef;
--color-accent-2-200: #ffe0da;
--color-accent-2-300: #ffc4b9;
--color-accent-2-400: #ff9784;
--color-accent-2-500: #ef6853;
--color-accent-2-600: #c94b39;
--color-accent-2-700: #9e3526;
--color-accent-2-800: #71261b;
--color-accent-2-900: #471d16;
--font-heading: "Archivo", system-ui, sans-serif;
--font-heading-weight: 800;
--font-body: "Archivo", system-ui, sans-serif;
/* kicker / số thứ tự nhóm hàng */
--font-mono: ui-monospace, Menlo, monospace;
--space-1: 4.0px;
--space-2: 8.0px;
--space-3: 12.0px;
--space-4: 16.0px;
--space-6: 24.0px;
--space-8: 32.0px;
--radius-sm: 0px;
--radius-md: 0px;
--radius-lg: 0px;
/* Elevation — derived from the ground: soft ink-tinted shadows on a
light theme, a hairline edge + ambient darkness on a dark one.
Chỉ dùng cho toast/dialog. */
--shadow-sm: 0 1px 2px color-mix(in srgb, #2d2b2b 14%, transparent);
--shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);
--shadow-lg: 0 12px 32px color-mix(in srgb, #2d2b2b 22%, transparent);
/* chiều cao thanh header lúc chưa thu gọn — JS đo lại và ghi đè */
--anf-header-h: 96px;
}
/* ── 2 · NỀN (nguyên văn spec sheet) ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body {
margin: 0;
background: var(--color-bg);
color: var(--color-text);
font-family: var(--font-body);
font-size: 15px; line-height: 1.55; font-weight: 400;
min-height: 100vh; display: flex; flex-direction: column;
}
body > main { flex: 1 0 auto; }
h1, h2, h3, h4, h5, h6 {
font-family: var(--font-heading); font-weight: var(--font-heading-weight);
line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 25px; }
h4 { font-size: 20px; }
h5 { font-size: 16px; }
h6 { font-size: 13px; }
h6 { letter-spacing: 0.08em; text-transform: uppercase; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent); text-underline-offset: 3px; }
a:hover { color: var(--color-accent-700); }
img { display: block; max-width: 100%; }
figure { margin: 0; }
figcaption {
font-size: 11px; margin-top: var(--space-1);
color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }
.grayscale { filter: grayscale(1) contrast(1.08); }
/* — rules — */
.hr { height: 2px; border: 0; margin: var(--space-4) 0; background: var(--color-divider); }
/* ── 3 · BUTTON (nguyên văn) ────────────────────────────────────────────── */
.btn {
display: inline-flex; align-items: center; justify-content: center; gap: 6px;
cursor: pointer; text-decoration: none;
font-family: var(--font-heading); font-weight: var(--font-heading-weight);
font-size: 14px; line-height: 1.2; color: var(--color-text);
background: transparent; border: 1px solid transparent;
padding: var(--space-2) calc(var(--space-3) * 1.2);
border-radius: var(--radius-md);
}
.btn svg { display: block; }
.btn:disabled, .btn[disabled], .btn[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--color-accent); color: var(--color-bg); }
.btn-primary:hover { background: var(--color-accent-600); color: var(--color-bg); }
.btn-primary:active { background: var(--color-accent-700); }
.btn-secondary { border-color: var(--color-divider); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); color: var(--color-text); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.btn-ghost { color: var(--color-accent); padding-inline: var(--space-1); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.btn-ghost:active { background: color-mix(in srgb, var(--color-accent) 18%, transparent); }
.btn-icon { width: 36px; height: 36px; padding: 0; }
.btn-block { width: 100%; margin-top: var(--space-2); justify-content: flex-start; text-align: left; }
/* biến thể dùng trong lưới: "Quick add" */
.btn-quickadd { width: 100%; justify-content: flex-start; font-size: 11px; padding: 5px 8px; }
.btn-cta { height: 44px; font-size: 16px; }
/* ── 4 · FORM (nguyên văn + lỗi tại trường) ─────────────────────────────── */
.field > label {
display: block; font-size: 12px; margin-bottom: 5px;
color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.input {
width: 100%; min-height: 36px; padding: 6px 10px; font: inherit;
font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
background: var(--color-surface);
border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; }
/* lỗi tại trường — ô báo lỗi luôn chiếm chỗ (min-height 16px) nên không nhảy layout */
.field__error {
font-size: 11.5px; color: var(--color-accent-700); margin-top: 4px;
font-weight: 600; min-height: 16px;
}
.field.is-error .input { border-color: var(--color-accent); border-width: 2px; }
.radio { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; }
.radio input, .seg-opt input, .check input {
position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none;
}
.radio .dot {
width: 16px; height: 16px; flex: none; border-radius: 50%;
border: 1.5px solid var(--color-divider);
}
.radio:hover .dot { border-color: var(--color-accent); }
.radio input:checked + .dot {
border-color: var(--color-accent); background: var(--color-accent);
box-shadow: inset 0 0 0 4px var(--color-bg);
}
.radio input:focus-visible + .dot { outline: 2px solid var(--color-accent); outline-offset: 2px; }
/* ô vuông chọn nhiều (design vẽ radio, nhưng dải chip "Filtering by" + "Clear all"
hàm ý lọc đa trị — chip đã vẽ thắng ghi chú, nên lọc dùng checkbox vuông) */
.check { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; }
.check .box {
width: 16px; height: 16px; flex: none; border-radius: 0;
border: 1.5px solid var(--color-divider); display: grid; place-items: center;
}
.check:hover .box { border-color: var(--color-accent); }
.check input:checked + .box { border-color: var(--color-accent); background: var(--color-accent); }
.check input:checked + .box::after {
content: ""; width: 8px; height: 4px; margin-top: -2px;
border-left: 2px solid var(--color-bg); border-bottom: 2px solid var(--color-bg);
transform: rotate(-45deg);
}
.check input:focus-visible + .box { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.seg { display: inline-flex; overflow: hidden; border: 1px solid var(--color-divider); border-radius: var(--radius-md); }
.seg-opt { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; font-size: 13px; cursor: pointer; }
.seg-opt + .seg-opt { border-left: 1px solid var(--color-divider); }
.seg-opt:has(input:checked) { background: var(--color-accent); color: var(--color-bg); }
.seg-opt:not(:has(input:checked)):hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.seg-opt:has(input:focus-visible) { outline: 2px solid var(--color-accent); outline-offset: -2px; }
/* ô số lượng: − n + */
.seg-num { min-width: 34px; justify-content: center; }
/* ── 5 · CARD / TAG / TABLE / DIALOG (nguyên văn) ───────────────────────── */
.card {
display: flex; flex-direction: column; gap: var(--space-2);
padding: var(--space-3); border-radius: var(--radius-md); background: var(--color-surface);
}
.card-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.card-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 17px; line-height: 1.2; }
.card-body { margin: 0; font-size: 13px; opacity: 0.8; flex: 1; }
.card-meta { display: flex; align-items: center; gap: 6px; font-size: 11px; color: color-mix(in srgb, var(--color-text) 50%, transparent); }
.elev-sm { box-shadow: var(--shadow-sm); }
.elev-md { box-shadow: var(--shadow-md); }
.elev-lg { box-shadow: var(--shadow-lg); }
.tag { display: inline-flex; align-items: center; font-size: 11px; letter-spacing: 0.02em; padding: 3px 10px; border-radius: calc(var(--radius-md) * 0.75); }
.tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }
.tag-accent-2 { background: var(--color-accent-2-100); color: var(--color-accent-2-800); }
.tag-neutral { background: var(--color-neutral-100); color: var(--color-neutral-800); }
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); background: transparent; }
.nav { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-3) var(--space-4); border-bottom: 2px solid var(--color-divider); }
.nav-brand { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 18px; margin-right: auto; }
.nav a { color: inherit; text-decoration: none; font-size: 14px; }
.nav a:hover, .nav a[aria-current='page'] { color: var(--color-accent); }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th {
text-align: left; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
color: color-mix(in srgb, var(--color-text) 60%, transparent);
padding: var(--space-2); border-bottom: 2px solid var(--color-divider);
}
.table td { padding: var(--space-2); border-bottom: 1px solid var(--color-divider); }
.table tbody tr:hover { background: color-mix(in srgb, var(--color-text) 4%, transparent); }
/* bảng thông số PDP: cột khoá 190px */
.table-spec td:first-child { width: 190px; color: var(--color-neutral-700); }
.dialog-backdrop {
position: fixed; inset: 0; display: grid; place-items: center; z-index: 60;
padding: var(--space-4); background: color-mix(in srgb, var(--color-neutral-900) 50%, transparent);
}
.dialog {
width: min(440px, 100%); display: flex; flex-direction: column; gap: var(--space-3);
padding: var(--space-4); border-radius: var(--radius-lg);
background: var(--color-surface); box-shadow: var(--shadow-lg);
}
.dialog-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 20px; }
.dialog-body { font-size: 14px; opacity: 0.85; }
.dialog-actions { display: flex; justify-content: flex-end; gap: var(--space-2); margin-top: var(--space-2); }
/* ── 6 · LỚP TRANG (nguyên văn design) ──────────────────────────────────── */
.ph {
background: #fff; border: 1px solid rgba(32, 30, 29, .18);
display: grid; place-items: center;
font: 600 8.5px/1 var(--font-mono); letter-spacing: .16em; color: #9b9797;
background-image: repeating-linear-gradient(45deg, transparent 0 10px, rgba(32, 30, 29, .04) 10px 11px);
}
.clamp2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.clamp3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.lnk { cursor: pointer; color: inherit; text-decoration: none; }
.lnk:hover { color: var(--color-accent-700); }
.kicker { font: 600 10px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; }
.pcard {
display: flex; flex-direction: column; gap: 5px;
background: var(--color-bg); border: 1px solid var(--color-divider); padding: 8px;
}
.pcard:hover { border-color: var(--color-text); }
/* Giải phẫu thẻ: design vẽ 3 biến thể chiều cao khác nhau — mỗi ngữ cảnh giữ
đúng biến thể của nó (list + homeTop có dòng thương hiệu; homeNew và lưới
"liên quan" trong PDP không có). Dòng thương hiệu luôn min-height:11px nên
trong cùng một lưới các thẻ vẫn thẳng hàng. */
.pbrand {
font-size: 9px; letter-spacing: .1em; text-transform: uppercase;
color: var(--color-accent-700); min-height: 11px;
}
.ptitle {
font-family: var(--font-heading); font-weight: 600; font-size: 12px; line-height: 1.25;
color: inherit; text-decoration: none; min-height: 30px; cursor: pointer;
}
.ptitle:hover { color: var(--color-accent-700); }
.pprice { display: flex; align-items: baseline; gap: 6px; }
.pprice__now { font-family: var(--font-heading); font-weight: 800; font-size: 14px; }
/* giá gạch bỏ: design vẽ vô điều kiện trong thẻ lưới. Để sản phẩm không giảm giá
không chừa ô rỗng, dùng :empty để thu về 0 chiều rộng (vẫn là cùng một markup). */
.pprice__was { font-size: 11px; text-decoration: line-through; color: var(--color-neutral-600); }
.pprice__was:empty { display: none; }
.pmeta { font-size: 10.5px; color: var(--color-neutral-700); }
.railitem {
display: flex; gap: 10px; align-items: baseline; padding: 9px 0;
border-bottom: 1px solid var(--color-divider); color: inherit; text-decoration: none; cursor: pointer;
}
.railitem:hover { color: var(--color-accent-700); }
.railitem__num { font: 600 10px var(--font-mono); color: var(--color-accent); }
.railitem__name { font-family: var(--font-heading); font-weight: 800; font-size: 13.5px; line-height: 1.2; }
.railitem__count { margin-left: auto; font-size: 11px; color: var(--color-neutral-600); }
.pgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
@media (min-width: 1180px) { .pgrid { grid-template-columns: repeat(6, minmax(0, 1fr)); } }
.lsplit { display: grid; grid-template-columns: var(--rail, 230px) minmax(0, 1fr); }
.rsplit { display: grid; grid-template-columns: minmax(0, 1fr) var(--aside, 340px); }
.isplit { display: grid; grid-template-columns: 230px minmax(0, 1fr) 300px; }
.pdp { display: grid; grid-template-columns: minmax(360px, 520px) minmax(0, 1fr); }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.cartrow { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--color-divider); }
.cartname { flex: 1 1 240px; min-width: 0; }
.cartctl { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.cartctl__price { font-size: 13px; white-space: nowrap; }
.cartctl__total { font-family: var(--font-heading); font-weight: 800; font-size: 15px; min-width: 74px; text-align: right; }
.jobs { display: flex; flex-wrap: wrap; border: 1px solid var(--color-divider); }
.jobs > * { flex: 1 1 180px; border-right: 1px solid var(--color-divider); display: flex; flex-direction: column; gap: 4px; padding: 14px; }
.jobs__title { font-family: var(--font-heading); font-weight: 800; font-size: 16px; }
.jobs__note { font-size: 11.5px; color: var(--color-neutral-700); }
/* khối rail: aside có đường kẻ phải 2px như design */
.rail { border-right: 2px solid var(--color-divider); padding: 16px 18px; }
.rail-note { margin-top: 22px; padding: 12px; border: 2px solid var(--color-accent); }
.rail-note__title { font-family: var(--font-heading); font-weight: 800; font-size: 13px; color: var(--color-accent-700); }
.rail-note__body { font-size: 11.5px; color: var(--color-neutral-700); margin-top: 4px; }
/* dải phần: mọi khối trong trang cách nhau bằng đường kẻ 2px */
.band { padding: 16px 20px; }
.band + .band, .band-top { border-top: 2px solid var(--color-divider); }
.band-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 10px; flex-wrap: wrap; }
/* ── 7 · HEADER DÍNH + NGĂN KÉO + Ô TÌM KIẾM ────────────────────────────
BẪY: nếu header `position:sticky` rồi `display:none` phần thu gọn thì nội
dung bên dưới nhảy lên đúng bằng phần co, ngay tại mốc cuộn.
Ở đây header `position:fixed`, JS chèn `.anf-header-spacer` có chiều cao ĐO
Ở TRẠNG THÁI BUNG và KHÔNG đổi khi thu gọn → nội dung không xê dịch 1px.
Hysteresis: thu ở scrollY > 140, bung lại ở < 80 → không rung tại mốc. */
.anf-header {
position: fixed; top: 0; left: 0; right: 0; z-index: 30;
background: var(--color-bg); border-bottom: 2px solid var(--color-divider);
}
.anf-header-spacer { flex: none; }
/* dải khuyến mãi — phần duy nhất bị bỏ đi khi thu gọn */
.anf-promo {
background: var(--color-text); color: var(--color-bg);
font: 600 10.5px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase;
padding: 7px 20px; text-align: center; line-height: 1.5;
}
/* thu gọn = bỏ hẳn dải này. Không gây xê dịch vì .anf-header-spacer giữ chiều
cao đo lúc BUNG (site.js), nên nội dung bên dưới đứng yên. */
.anf-header.is-stuck .anf-promo { display: none; }
.anf-header__bar { display: flex; align-items: center; gap: 18px; padding: 10px 20px; }
.anf-header.is-stuck .anf-header__bar { padding-top: 6px; padding-bottom: 6px; }
.anf-brand { font-family: var(--font-heading); font-weight: 800; font-size: 17px; color: inherit; text-decoration: none; white-space: nowrap; }
.anf-brand:hover { color: var(--color-accent-700); }
.anf-catnav { display: flex; gap: 14px; flex-wrap: wrap; }
.anf-catnav a { font-size: 12.5px; color: inherit; text-decoration: none; cursor: pointer; }
.anf-catnav a:hover, .anf-catnav a[aria-current="page"] { color: var(--color-accent-700); }
.anf-header__right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.anf-search { display: flex; align-items: center; }
.anf-search .input { width: 230px; }
.anf-cartbtn { white-space: nowrap; }
.anf-cartbtn__count {
background: var(--color-accent); color: var(--color-bg);
font-size: 11px; padding: 1px 6px; margin-left: 6px; min-width: 18px; text-align: center;
}
.anf-burger { display: none; }
@media (max-width: 1000px) {
.anf-catnav { display: none; }
.anf-burger { display: inline-flex; }
.anf-search .input { width: 170px; }
}
@media (max-width: 620px) {
.anf-header__bar { gap: 10px; padding: 8px 14px; flex-wrap: wrap; }
.anf-header__right { width: 100%; margin-left: 0; }
.anf-search { flex: 1; }
.anf-search .input { width: 100%; }
.anf-promo { font-size: 9.5px; letter-spacing: .08em; }
}
/* ngăn kéo nhóm hàng (màn hình hẹp) */
.anf-scrim {
position: fixed; inset: 0; z-index: 40; background: color-mix(in srgb, var(--color-neutral-900) 50%, transparent);
opacity: 0; visibility: hidden; transition: opacity .16s ease, visibility .16s ease;
}
.anf-scrim.is-open { opacity: 1; visibility: visible; }
.anf-drawer {
position: fixed; top: 0; bottom: 0; left: 0; z-index: 45;
width: min(320px, 86vw); background: var(--color-bg);
border-right: 2px solid var(--color-divider);
transform: translateX(-100%); transition: transform .18s ease;
overflow-y: auto; padding: 16px 18px;
}
.anf-drawer.is-open { transform: translateX(0); }
.anf-drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
/* ── 8 · BREADCRUMB · PHÂN TRANG · CHIP ─────────────────────────────────── */
.anf-crumb {
padding: 10px 20px; font-size: 11.5px; color: var(--color-neutral-700);
border-bottom: 2px solid var(--color-divider);
}
.anf-crumb a { color: inherit; text-decoration: none; }
.anf-crumb a:hover { color: var(--color-accent-700); }
.anf-crumb__here { color: var(--color-text); font-weight: 600; }
.anf-pager { padding: 6px 20px 24px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pgbtn { min-width: 36px; justify-content: center; border: 1px solid var(--color-divider); }
.pgbtn.is-current { background: var(--color-accent); color: var(--color-bg); border-color: var(--color-accent); }
.anf-pager__note { margin-left: auto; font-size: 11.5px; color: var(--color-neutral-700); }
.anf-chips { display: flex; align-items: center; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.anf-chips__label { font-size: 11.5px; color: var(--color-neutral-700); }
.anf-chip {
display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
font: inherit; font-size: 11px; letter-spacing: .02em; padding: 3px 10px;
border: 1px solid var(--color-accent); color: var(--color-accent);
background: transparent; border-radius: 0;
}
.anf-chip:hover { background: var(--color-accent-100); }
.anf-chip__x { font-size: 12px; line-height: 1; }
.anf-clear { font-size: 11.5px; color: var(--color-accent); background: none; border: 0; cursor: pointer; font-family: inherit; padding: 0; }
.anf-clear:hover { color: var(--color-accent-700); text-decoration: underline; }
/* panel lọc toàn màn hình (màn hình hẹp) */
.anf-filterbar { display: none; }
.anf-panel {
position: fixed; inset: 0; z-index: 45; background: var(--color-bg);
display: flex; flex-direction: column; transform: translateY(100%);
transition: transform .18s ease; visibility: hidden;
}
.anf-panel.is-open { transform: translateY(0); visibility: visible; }
.anf-panel__head, .anf-panel__foot {
display: flex; align-items: center; justify-content: space-between; gap: 12px;
padding: 12px 16px; border-bottom: 2px solid var(--color-divider);
}
.anf-panel__foot { border-bottom: 0; border-top: 2px solid var(--color-divider); }
.anf-panel__body { flex: 1; overflow-y: auto; padding: 16px; }
@media (max-width: 780px) {
.anf-filterbar {
display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
padding: 10px 20px; border-bottom: 1px solid var(--color-divider);
}
.anf-rail-desktop { display: none; }
}
/* ── 9 · KHUNG ẢNH + GALLERY ────────────────────────────────────────────
.anf-frame giữ tỉ lệ vuông trước khi ảnh tải xong → không nhảy layout.
Ảnh sản phẩm nền trắng nên khung cũng nền trắng. */
.anf-frame {
position: relative; aspect-ratio: 1 / 1; background: #fff;
border: 1px solid rgba(32, 30, 29, .18); display: grid; place-items: center;
overflow: hidden;
}
.anf-frame > img { width: 100%; height: 100%; object-fit: contain; }
.anf-frame--flat { border: 0; }
.anf-gallery { display: flex; flex-direction: column; gap: 8px; }
.anf-gallery__main { position: relative; }
.anf-gallery__track { display: none; }
.anf-gallery__thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.anf-gallery__thumb { padding: 0; border: 0; background: none; cursor: pointer; }
.anf-gallery__thumb .anf-frame { outline: 2px solid transparent; outline-offset: -2px; }
.anf-gallery__thumb.is-active .anf-frame { outline-color: var(--color-accent); }
.anf-gallery__thumb:focus-visible .anf-frame { outline-color: var(--color-accent-700); }
.anf-gallery__counter { font-size: 11px; color: var(--color-neutral-600); }
.anf-gallery__dots { display: none; gap: 6px; justify-content: center; }
.anf-gallery__dots span { width: 7px; height: 7px; background: var(--color-neutral-400); }
.anf-gallery__dots span.is-active { background: var(--color-accent); }
@media (max-width: 1000px) {
/* vuốt ngang trên màn hình hẹp: scroll-snap lo phần cuộn, JS đồng bộ chấm */
.anf-gallery__main { display: none; }
.anf-gallery__track {
display: grid; grid-auto-flow: column; grid-auto-columns: 100%;
gap: 8px; overflow-x: auto; scroll-snap-type: x mandatory;
scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.anf-gallery__track::-webkit-scrollbar { display: none; }
.anf-gallery__track > * { scroll-snap-align: start; }
.anf-gallery__thumbs { display: none; }
.anf-gallery__dots { display: flex; }
}
/* ── 10 · PDP: khối mua hàng · fact · accordion · phân bố sao ───────────── */
.anf-pdp__media { border-right: 2px solid var(--color-divider); padding: 20px; }
.anf-pdp__info { padding: 20px; }
.anf-pdp__flags { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; min-height: 22px; }
.anf-pdp__brand { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--color-accent-700); }
.anf-pdp__title { margin: 0; font-size: 27px; line-height: 1.14; max-width: 660px; }
.anf-pdp__pricerow { display: flex; align-items: baseline; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.anf-pdp__price { font-family: var(--font-heading); font-weight: 800; font-size: 30px; }
.anf-pdp__was { font-size: 15px; text-decoration: line-through; color: var(--color-neutral-600); }
.anf-pdp__was:empty { display: none; }
.anf-pdp__save { font-size: 12.5px; color: var(--color-accent-700); font-weight: 600; }
.anf-pdp__rating { margin-left: auto; font-size: 12.5px; color: var(--color-neutral-700); }
.anf-pdp__bullets { margin: 14px 0 0; padding-left: 18px; font-size: 13px; line-height: 1.55; color: var(--color-neutral-900); }
.anf-pdp__note { margin: 10px 0 0; font-size: 12px; color: var(--color-neutral-700); }
.anf-facts {
display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1px;
background: var(--color-divider); border: 1px solid var(--color-divider);
}
.anf-facts > div { background: var(--color-bg); padding: 10px 12px; }
.anf-facts__k { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--color-neutral-600); }
.anf-facts__v { font-family: var(--font-heading); font-weight: 800; font-size: 14px; margin-top: 2px; }
.anf-buy { display: flex; align-items: flex-end; gap: 12px; }
.anf-buy .field { width: 110px; }
.anf-buy .seg { width: 100%; }
.anf-buy .btn-primary { flex: 1; }
/* accordion — / gốc, không cần JS; JS chỉ thêm phím tắt */
.anf-acc { border-bottom: 1px solid var(--color-divider); padding-bottom: 10px; }
.anf-acc > summary {
font-family: var(--font-heading); font-weight: 800; font-size: 15px;
cursor: pointer; padding: 8px 0; list-style: none;
}
.anf-acc > summary::-webkit-details-marker { display: none; }
.anf-acc > summary::after { content: "+"; float: right; font-weight: 400; }
.anf-acc[open] > summary::after { content: "−"; }
.anf-acc__body { font-size: 13px; color: var(--color-neutral-800); }
.anf-acc__body p { margin: 0 0 var(--space-2); }
.anf-acc:last-of-type { border-bottom: 0; }
/* phân bố sao (design không vẽ — dựng theo token, kẻ 1px, thanh màu nhấn) */
.anf-stars { display: flex; flex-direction: column; gap: 5px; max-width: 360px; }
.anf-stars__row { display: grid; grid-template-columns: 46px 1fr 42px; align-items: center; gap: 8px; font-size: 11.5px; }
.anf-stars__bar { height: 8px; background: var(--color-neutral-300); }
.anf-stars__fill { height: 8px; background: var(--color-accent); }
.anf-stars__pct { text-align: right; color: var(--color-neutral-700); font-variant-numeric: tabular-nums; }
.anf-stars__head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.anf-stars__score { font-family: var(--font-heading); font-weight: 800; font-size: 30px; }
/* ── 11 · GIỎ · TÓM TẮT ĐƠN · FREE-SHIP · CHECKOUT ──────────────────────── */
.anf-sumrow { display: flex; justify-content: space-between; font-size: 13.5px; padding: 6px 0; }
.anf-sumrow--rule { border-bottom: 1px solid var(--color-divider); }
.anf-sumrow--rule2 { border-bottom: 2px solid var(--color-divider); }
.anf-sumtotal {
display: flex; justify-content: space-between; padding: 12px 0;
font-family: var(--font-heading); font-weight: 800; font-size: 19px;
}
.anf-sumtotal--lg { font-size: 21px; }
.anf-orderline {
display: grid; grid-template-columns: 54px minmax(120px, 1fr) auto; gap: 12px;
align-items: center; padding: 8px 0; border-bottom: 1px solid var(--color-divider);
}
.anf-orderline--sm { grid-template-columns: 44px minmax(90px, 1fr) auto; gap: 10px; }
.anf-orderline--lg { grid-template-columns: 60px minmax(120px, 1fr) auto; padding: 10px 0; }
.anf-orderline__name { font-size: 12.5px; line-height: 1.3; }
.anf-orderline__qty { font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.anf-freeship { margin-top: 18px; border: 2px solid var(--color-accent-700); padding: 12px; }
.anf-freeship__title { font-family: var(--font-heading); font-weight: 800; font-size: 13px; color: var(--color-accent-700); }
.anf-freeship__bar { height: 8px; background: var(--color-neutral-300); margin: 8px 0; }
.anf-freeship__fill { height: 8px; background: var(--color-accent); width: 0; transition: width .2s ease; }
.anf-freeship__note { font-size: 11.5px; color: var(--color-neutral-700); }
.anf-freeship.is-unlocked { border-color: var(--color-accent); }
/* chỉ báo 3 bước */
.anf-steps { display: flex; border: 1px solid var(--color-divider); margin-bottom: 18px; }
.anf-steps__item {
flex: 1; padding: 10px 14px; border-right: 1px solid var(--color-divider);
background: transparent; color: var(--color-text); opacity: .55;
text-align: left; font: inherit; cursor: default;
}
.anf-steps__item:last-child { border-right: 0; }
.anf-steps__item.is-done { opacity: 1; cursor: pointer; }
.anf-steps__item.is-current { background: var(--color-accent); color: var(--color-bg); opacity: 1; }
.anf-steps__n { font: 600 10px var(--font-mono); letter-spacing: .14em; }
.anf-steps__label { font-family: var(--font-heading); font-weight: 800; font-size: 14px; }
.anf-recap {
border: 1px solid var(--color-divider); padding: 14px; margin-bottom: 14px;
display: flex; gap: 20px; align-items: flex-start; flex-wrap: wrap;
}
.anf-recap__k { font: 600 10px var(--font-mono); letter-spacing: .14em; color: var(--color-neutral-600); }
.anf-recap__v { font-size: 13px; margin-top: 6px; line-height: 1.6; }
.anf-box { border: 1px solid var(--color-divider); padding: 14px; }
.anf-box__head { display: flex; align-items: baseline; }
.anf-box__head .lnk { margin-left: auto; font-size: 12px; color: var(--color-accent); }
.anf-shipopt {
display: flex; gap: 12px; align-items: center;
border: 1px solid var(--color-divider); padding: 12px 14px; cursor: pointer;
}
.anf-shipopt:has(input:checked) { border-color: var(--color-accent); border-width: 2px; padding: 11px 13px; }
.anf-shipopt__body { flex: 1; }
.anf-shipopt__label { font-family: var(--font-heading); font-size: 14px; font-weight: 800; }
.anf-shipopt__note { font-size: 12px; color: var(--color-neutral-700); }
.anf-shipopt__cost { font-family: var(--font-heading); font-size: 15px; font-weight: 800; }
/* phương thức thanh toán — CHỈ logo. Không có và không được có ô nhập nào ở đây. */
.anf-payment { margin-top: 8px; border: 1px solid var(--color-divider); padding: 12px; background: var(--color-surface); }
.anf-paymarks { display: flex; gap: 6px; flex-wrap: wrap; }
.anf-paymark {
display: inline-flex; align-items: center; font-size: 11px; letter-spacing: .02em;
padding: 3px 10px; background: var(--color-neutral-100); color: var(--color-neutral-800);
border: 1px solid var(--color-divider);
}
.anf-payment__note { margin: 10px 0 0; font-size: 11.5px; color: var(--color-neutral-700); }
/* khối xác nhận đơn */
.anf-hero-confirm { background: var(--color-accent); color: var(--color-bg); padding: 28px 20px; }
.anf-hero-confirm h1 { color: var(--color-bg); font-size: 40px; margin: 10px 0 6px; letter-spacing: -.02em; }
.anf-hero-confirm p { margin: 0; font-size: 14px; max-width: 660px; }
.anf-hero-confirm .kicker { color: var(--color-bg); }
/* ── 12 · TRẠNG THÁI RỖNG · CHÍNH SÁCH · 404 ───────────────────────────── */
/* design vẽ khối rỗng NGAY TRÊN lưới (hai anh em liền kề, không loại trừ nhau) —
giữ đúng vậy; JS chỉ bật/tắt [hidden] của khối rỗng theo số thẻ còn hiện. */
.anf-empty {
border: 1px solid var(--color-divider); padding: 26px;
display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.anf-empty__body { max-width: 520px; font-size: 13px; color: var(--color-neutral-700); margin: 0; }
.anf-empty__actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.anf-policy { max-width: 640px; }
.anf-policy h4 { margin: 18px 0 6px; }
.anf-policy p { font-size: 14px; line-height: 1.7; color: var(--color-neutral-900); }
.anf-policy__meta { margin: 0 0 4px; font-size: 12px; color: var(--color-neutral-600); }
.anf-infonav { display: flex; flex-direction: column; }
.anf-infonav a {
padding: 8px 0; border-bottom: 1px solid var(--color-divider);
font-size: 13px; color: inherit; text-decoration: none;
}
.anf-infonav a:hover { color: var(--color-accent-700); }
.anf-infonav a[aria-current="page"] { color: var(--color-accent); font-weight: 600; }
.anf-infoaside { padding: 20px; background: var(--color-surface); border-left: 1px solid var(--color-divider); }
.anf-404 { padding: 60px 20px; }
.anf-404 h1 { font-size: 52px; margin: 12px 0 8px; letter-spacing: -.03em; }
.anf-404__aside { border-left: 2px solid var(--color-divider); padding-left: 30px; }
/* ── 13 · FOOTER ───────────────────────────────────────────────────────── */
.anf-footer {
margin-top: auto; border-top: 2px solid var(--color-divider); padding: 18px 20px;
display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 20px; font-size: 12px;
}
.anf-footer__brand { font-family: var(--font-heading); font-weight: 800; font-size: 15px; margin-bottom: 6px; }
.anf-footer__addr { color: var(--color-neutral-700); line-height: 1.7; }
.anf-footer__col { display: flex; flex-direction: column; gap: 5px; }
.anf-footer__col a { color: inherit; text-decoration: none; }
.anf-footer__col a:hover { color: var(--color-accent-700); }
/* ── 14 · TOAST ────────────────────────────────────────────────────────── */
@keyframes toastin { from { transform: translateY(16px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.anf-toast-area { position: fixed; left: 20px; bottom: 20px; z-index: 50; }
.anf-toast {
background: var(--color-text); color: var(--color-bg);
padding: 12px 16px; display: flex; align-items: center; gap: 16px;
box-shadow: var(--shadow-lg); animation: toastin .18s ease-out;
max-width: min(420px, calc(100vw - 40px));
}
.anf-toast__text { font-family: var(--font-heading); font-weight: 800; font-size: 13px; min-width: 0; }
.anf-toast .btn { color: var(--color-bg); border-color: var(--color-bg); font-size: 12px; padding: 4px 10px; flex: none; }
.anf-toast .btn:hover { background: color-mix(in srgb, var(--color-bg) 18%, transparent); color: var(--color-bg); }
@media (max-width: 620px) { .anf-toast-area { left: 12px; right: 12px; bottom: 12px; } }
/* ── 15 · TIỆN ÍCH ─────────────────────────────────────────────────────── */
.anf-sr {
position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
[hidden] { display: none !important; }
/* ── 16 · BREAKPOINT (nguyên văn design) ────────────────────────────────
Design tự mâu thuẫn: rsplit/isplit/pdp/duo gộp 1 cột ở ≤1000px nhưng lsplit
giữ rail tới ≤780px. Giữ đúng như đã vẽ. */
@media (max-width: 1000px) {
.rsplit, .isplit, .pdp, .duo { grid-template-columns: minmax(0, 1fr); }
.isplit > aside:first-child { border-right: 0; border-bottom: 2px solid var(--color-divider); }
.pdp > div:first-child, .rsplit > div:first-child, .anf-pdp__media { border-right: 0; border-bottom: 2px solid var(--color-divider); }
.isplit > aside:last-child, .anf-infoaside { border-left: 0; border-top: 2px solid var(--color-divider); }
.duo > div:last-child, .anf-404__aside { border-left: 0; padding-left: 0; }
}
@media (max-width: 780px) {
.lsplit { grid-template-columns: minmax(0, 1fr); }
.lsplit > aside, .rail { border-right: 0; border-bottom: 2px solid var(--color-divider); }
footer, .anf-footer { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
h1 { font-size: 32px; }
h2 { font-size: 26px; }
.anf-pdp__title { font-size: 22px; }
.anf-404 h1 { font-size: 36px; }
.anf-hero-confirm h1 { font-size: 28px; }
.anf-orderline, .anf-orderline--lg { grid-template-columns: 48px minmax(0, 1fr) auto; }
.cartctl { width: 100%; margin-left: 0; justify-content: space-between; gap: 8px; }
.anf-footer { grid-template-columns: 1fr; }
}