/* Font thương hiệu theo guideline: SVN-Gallery Modern (Việt hoá bởi STYLEno.1 Fonts, svnfont.com).
   Bản Việt hoá miễn phí chỉ cho mục đích cá nhân — web chính thức cần mua giấy phép font gốc Gallery Modern. */
@font-face { font-family: "SVN Gallery Modern"; src: url("../font/svn-gallery-modern.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
/* =========================================================================
   THANH Maison — bản mẫu giao diện web (CSS dùng chung 6 trang)
   Khung: Manito (manitosilk.com) · Hồn: brand guideline Thanh Maison
   Bố cục: nền kem ngà có vân giấy, khối chia đôi xen kẽ, khung ảnh vòm, hoa văn sao 4 cánh
   ========================================================================= */
:root {
  /* Màu theo guideline */
  --ivory: #fdfcf6;      /* nền trang — Trắng kem ngà */
  --cream: #f6f1e7;      /* khối kem (như nền khối Manito) */
  --milk: #eee5d8;       /* Be sữa */
  --mist: #eef4fa;       /* sương xanh — pha nhạt từ xanh pastel */
  --sky: #82b3d9;        /* Xanh pastel — màu chủ đạo */
  --sky-deep: #6197cb;   /* xanh chữ "Maison" trong logo */
  --sky-ink: #3d6b9c;    /* xanh đậm cho chữ nhỏ (đạt tương phản 4.5:1 trên nền kem) */
  --navy: #29456a;       /* Xanh navy trầm — màu chủ đạo */
  --navy-ink: #1d3452;   /* navy đậm khi rê chuột */
  --taupe: #c8baa8;      /* Xám taupe */
  --ink: #2b3543;        /* chữ thân bài */
  --muted: #646e7d;      /* chữ phụ (≥4.5:1 trên nền kem) */
  --line: #e7dfd2;       /* đường kẻ mảnh */
  --white: #ffffff;
  --error: #a3423a;
  --ok: #3b7556;

  /* Chữ */
  --f-display: "Montserrat", "Helvetica Neue", Arial, sans-serif;   /* tạm dùng font web Masara (chủ shop chốt 08/10) */
  --f-serif: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --f-brand: "SVN Gallery Modern", "Montserrat", "Helvetica Neue", Arial, sans-serif;  /* tiêu đề — đúng guideline */
  --f-script: "Montserrat", "Helvetica Neue", Arial, sans-serif;

  /* Nhịp khoảng cách 4/8 */
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px;
  --wrap: 1320px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 76px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --z-header: 40; --z-overlay: 90; --z-drawer: 100; --z-toast: 120;
  color-scheme: light;
}

/* ---------- Nền tảng ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ivory) url("../img/giay-kem.jpg") repeat;
  background-blend-mode: multiply;
  color: var(--ink);
  font: 400 15px/1.65 var(--f-serif);
  font-variant-numeric: lining-nums;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; touch-action: manipulation; }
input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--sky-deep); outline-offset: 3px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 200; background: var(--navy); color: var(--ivory); padding: 10px 16px; font: 400 13px var(--f-display); letter-spacing: .07em; text-transform: uppercase; }
.skip-link:focus { top: 12px; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.price, .num { font-variant-numeric: lining-nums tabular-nums; }
svg.ic { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ---------- Chữ ---------- */
.eyebrow { font: 500 12.5px/1.4 var(--f-display); letter-spacing: .17em; text-transform: uppercase; color: var(--sky-ink); }
.display { font: 400 clamp(44px, 5.8vw, 82px)/1.06 var(--f-brand); letter-spacing: .005em; text-transform: none; color: var(--navy); margin: 0; text-wrap: balance; }
.h-section { font: 400 clamp(25px, 2.9vw, 38px)/1.22 var(--f-brand); letter-spacing: .05em; text-transform: uppercase; color: var(--navy); margin: 0; text-wrap: balance; }
.h-serif { font: 400 clamp(32px, 3.4vw, 46px)/1.12 var(--f-brand); color: var(--navy); margin: 0; text-wrap: balance; }
.sc { font-variant-caps: all-small-caps; letter-spacing: .06em; }
.lede { font-size: 16.5px; line-height: 1.6; color: var(--ink); max-width: 56ch; margin: 0; }
.muted { color: var(--muted); }
.italic { font-style: italic; }

/* Hoa văn sao 4 cánh (lấy từ chữ A trong logo) */
.ornament { display: flex; align-items: center; justify-content: center; gap: 14px; color: var(--sky); }
.ornament::before, .ornament::after { content: ""; height: 1px; width: 44px; background: currentColor; opacity: .7; }
.ornament svg { width: 12px; height: 12px; fill: currentColor; }
.ornament--left { justify-content: flex-start; }
.ornament--left::before { display: none; }

/* ---------- Nút ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 30px; border: 1px solid var(--navy); border-radius: 2px;
  font: 400 13px/1 var(--f-display); letter-spacing: .13em; text-transform: uppercase;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .2s var(--ease);
  cursor: pointer; white-space: nowrap;
}
.btn:active { transform: scale(.985); }
.btn--solid { background: var(--navy); color: var(--ivory); }
.btn--solid:hover { background: var(--navy-ink); border-color: var(--navy-ink); }
.btn--ghost { background: transparent; color: var(--navy); }
.btn--ghost:hover { background: var(--navy); color: var(--ivory); }
.btn--soft { background: var(--milk); border-color: var(--milk); color: var(--navy); }
.btn--soft:hover { background: #e6dbca; border-color: #e6dbca; }
.btn--light { background: var(--ivory); border-color: var(--ivory); color: var(--navy); }
.btn--light:hover { background: var(--white); }
.btn--block { width: 100%; white-space: normal; text-align: center; line-height: 1.35; padding-block: 10px; }
@media (max-width: 400px) { .btn { letter-spacing: .10em; padding-inline: 20px; } }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }
.btn .spinner { width: 16px; height: 16px; border: 1.5px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: quay .8s linear infinite; }
@keyframes quay { to { transform: rotate(360deg); } }
.link-line { font: 500 12.5px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--navy); padding-bottom: 6px; border-bottom: 1px solid currentColor; display: inline-flex; gap: 8px; align-items: center; transition: color .25s, border-color .25s; }
.link-line:hover { color: var(--sky-deep); }

/* ---------- Header ---------- */
/* Thanh đầu trang TRONG SUỐT như web Khiết (chủ shop 19/10). Cuộn xuống thì thành kính mờ: vẫn thấy nội dung phía sau
   nhưng chữ menu không bị lẫn vào ảnh. */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: var(--z-header); background: transparent; border-bottom: 1px solid transparent; transition: background-color .35s, backdrop-filter .35s, border-color .35s, box-shadow .35s; }
.site-header.is-scrolled { background: rgba(253, 252, 246, .6); -webkit-backdrop-filter: blur(14px) saturate(1.3); backdrop-filter: blur(14px) saturate(1.3); border-bottom-color: rgba(41, 69, 106, .08); box-shadow: 0 6px 24px -18px rgba(41, 69, 106, .35); }
.site-header .wrap { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: var(--header-h); gap: var(--s4); }
.nav { display: flex; gap: clamp(16px, 2vw, 30px); align-items: center; }
/* Chữ menu đậm (600) cho dễ đọc khi thanh đầu trang trong suốt đè lên ảnh — chủ shop 19/10 */
.nav a { font: 600 13px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--navy); padding: 10px 0; position: relative; white-space: nowrap; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: var(--sky-deep); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.logo { display: block; justify-self: center; }
.logo img { height: 46px; width: auto; }
.actions { display: flex; justify-content: flex-end; align-items: center; gap: 2px; }
.icon-btn { width: 44px; height: 44px; display: inline-grid; place-items: center; color: var(--navy); border-radius: 50%; position: relative; transition: background-color .25s; }
.icon-btn:hover { background: rgba(130, 179, 217, .14); }
/* Icon trên thanh đầu trang nét dày, đi cùng chữ menu đậm (chủ shop 19/10) */
.site-header .icon-btn svg.ic { stroke-width: 1.9; }
.icon-btn .badge { position: absolute; top: 6px; right: 4px; min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px; background: var(--navy); color: var(--ivory); font: 500 10.5px/17px var(--f-display); text-align: center; letter-spacing: 0; }
.icon-btn .badge:empty, .icon-btn .badge[data-n="0"] { display: none; }
.only-mobile { display: none !important; }
@media (max-width: 960px) {
  :root { --header-h: 62px; }
  .nav { display: none; }
  .only-mobile { display: inline-grid !important; }
  .only-desktop { display: none !important; }
  .logo img { height: 36px; }
  .site-header .wrap { grid-template-columns: auto 1fr auto; }
  .actions-left { display: flex; }
}

/* ---------- Lớp phủ + ngăn kéo (menu, giỏ, bộ lọc) ---------- */
.scrim { position: fixed; inset: 0; background: rgba(29, 52, 82, .42); z-index: var(--z-overlay); opacity: 0; pointer-events: none; transition: opacity .35s var(--ease); }
.scrim.is-on { opacity: 1; pointer-events: auto; }
.drawer { position: fixed; top: 0; bottom: 0; width: min(440px, 92vw); background: var(--ivory); z-index: var(--z-drawer); display: flex; flex-direction: column; transition: transform .45s var(--ease); box-shadow: 0 0 40px rgba(29, 52, 82, .18); }
.drawer--right { right: 0; transform: translateX(104%); }
.drawer--left { left: 0; transform: translateX(-104%); }
.drawer.is-open { transform: none; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: calc(16px + env(safe-area-inset-top, 0px)) 20px 16px 24px; border-bottom: 1px solid var(--line); }
.drawer__title { font: 400 14px/1 var(--f-display); letter-spacing: .14em; text-transform: uppercase; color: var(--navy); }
.drawer__body { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 8px 24px 24px; }
.drawer__foot { padding: 20px 24px calc(20px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); background: var(--cream); display: grid; gap: 12px; }
.menu-list { list-style: none; margin: 0; padding: 0; }
.menu-list a { display: flex; justify-content: space-between; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); font: 400 15px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--navy); }
.menu-sub { font-size: 14px; color: var(--muted); display: grid; gap: 14px; padding: 22px 0; }
@media (prefers-reduced-motion: reduce) { .drawer, .scrim { transition: none; } }

/* ---------- Thẻ sản phẩm ---------- */
.card { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.card__media { position: relative; aspect-ratio: 2 / 3; overflow: hidden; background: var(--cream); border-radius: 2px; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.card:hover .card__media img { transform: scale(1.035); }
.card__tag { position: absolute; top: 12px; left: 12px; background: var(--ivory); color: var(--navy); font: 500 10.5px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; padding: 7px 9px 6px; }
.card__tag--soon { background: var(--navy); color: var(--ivory); }
.card__fav { position: absolute; top: 8px; right: 8px; width: 40px; height: 40px; border-radius: 50%; background: rgba(253, 252, 246, .9); display: grid; place-items: center; color: var(--navy); transition: background-color .25s, color .25s; }
.card__fav svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.card__fav[aria-pressed="true"] svg { fill: var(--navy); }
.card__quick { position: absolute; left: 10px; right: 10px; bottom: 10px; background: rgba(253, 252, 246, .95); padding: 10px 12px 12px; display: grid; gap: 8px; transform: translateY(calc(100% + 12px)); transition: transform .45s var(--ease); }
.card:hover .card__quick, .card:focus-within .card__quick { transform: none; }
.card__quick span { font: 500 11px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); text-align: center; }
.card__sizes { display: flex; justify-content: center; gap: 6px; }
.card__sizes button { min-width: 42px; height: 34px; border: 1px solid var(--line); font: 500 12px/1 var(--f-display); letter-spacing: .06em; color: var(--navy); background: var(--ivory); transition: background-color .2s, color .2s, border-color .2s; }
.card__sizes button:hover { background: var(--navy); color: var(--ivory); border-color: var(--navy); }
.card__body { display: grid; gap: 4px; text-align: center; }
.card__code { font: 500 11.5px/1 var(--f-display); letter-spacing: .13em; color: var(--sky-ink); text-transform: uppercase; }
.card__name { font: 400 14.5px/1.4 var(--f-serif); color: var(--navy); margin: 0; }
.card__name a:hover { color: var(--sky-deep); }
.card__price { font: 400 14px/1.4 var(--f-serif); color: var(--muted); }
.card__price.is-soon { font-style: italic; }
@media (hover: none) { .card__quick { display: none; } }

/* ---------- Khối mục ---------- */
.section { padding-block: clamp(56px, 8vw, 112px); }
.section--cream { background: var(--cream); }
.section--milk { background: var(--milk); }
.section--mist { background: var(--mist); }
.section-head { display: grid; gap: 14px; justify-items: center; text-align: center; margin-bottom: clamp(32px, 4vw, 56px); }
.section-head p { margin: 0; color: var(--muted); max-width: 52ch; }

/* Khung ảnh vòm (cửa sổ "maison") */
.arch { border-radius: 999px 999px 2px 2px; overflow: hidden; }
.arch img { width: 100%; height: 100%; object-fit: cover; }

/* Viền ren lượn sóng */
.scallop-top { position: relative; }
.scallop-top::before { content: ""; position: absolute; left: 0; right: 0; top: -11px; height: 12px; background: radial-gradient(circle at 12px 12px, var(--scallop, var(--milk)) 11.5px, transparent 12px) repeat-x; background-size: 24px 12px; }

/* ---------- Đăng ký tin ---------- */
.newsletter { --scallop: var(--milk); background: var(--milk); padding-block: 56px; margin-top: 12px; }
.newsletter .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
.newsletter h2 { font: 400 28px/1.15 var(--f-brand); letter-spacing: .05em; text-transform: uppercase; color: var(--navy); margin: 0 0 10px; }
.newsletter p { margin: 0; color: var(--ink); }
.nl-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.nl-form input { height: 52px; border: 1px solid transparent; background: var(--ivory); padding: 0 18px; font-size: 14px; border-radius: 2px; }
.nl-form input:focus { outline: none; border-color: var(--sky-deep); }
.nl-note { grid-column: 1 / -1; font-size: 12.5px; color: var(--muted); }
.nl-note.is-ok { color: var(--ok); }
@media (max-width: 760px) { .newsletter .wrap { grid-template-columns: 1fr; gap: 20px; } .nl-form { grid-template-columns: 1fr; } }

/* ---------- Chân trang ---------- */
.site-footer { background: var(--navy); color: rgba(253, 252, 246, .82); padding-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr) 1.1fr; gap: 32px; padding-bottom: 48px; }
.footer-brand img { height: 92px; width: auto; margin-bottom: 18px; }
.footer-brand p { margin: 0; font-size: 13.5px; line-height: 1.6; color: rgba(253, 252, 246, .72); max-width: 30ch; }
.f-col h3 { font: 400 13px/1.3 var(--f-display); letter-spacing: .14em; text-transform: uppercase; color: var(--ivory); margin: 4px 0 18px; }
.f-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 13.5px; }
.f-col a:hover { color: var(--ivory); text-decoration: underline; text-underline-offset: 4px; }
.socials { display: flex; gap: 8px; margin-bottom: 18px; }
.socials a { width: 40px; height: 40px; border: 1px solid rgba(253, 252, 246, .3); border-radius: 50%; display: grid; place-items: center; transition: background-color .25s, border-color .25s; }
.socials a:hover { background: rgba(253, 252, 246, .1); border-color: var(--ivory); }
.socials svg { width: 17px; height: 17px; fill: currentColor; }
.pay-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pay-chip { font: 500 10.5px/1 var(--f-display); letter-spacing: .08em; text-transform: uppercase; border: 1px solid rgba(253, 252, 246, .3); padding: 7px 9px; border-radius: 2px; }
.footer-bottom { border-top: 1px solid rgba(253, 252, 246, .16); padding-block: 20px calc(20px + env(safe-area-inset-bottom, 0px)); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 12.5px; color: rgba(253, 252, 246, .62); }
.bct { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(253, 252, 246, .3); border-radius: 2px; padding: 6px 10px; font: 500 10.5px/1.2 var(--f-display); letter-spacing: .06em; text-transform: uppercase; }
.f-acc summary { list-style: none; }
.f-acc summary::-webkit-details-marker { display: none; }
@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; gap: 0; }
  .f-col { border-bottom: 1px solid rgba(253, 252, 246, .16); }
  .f-col h3 { margin: 0; padding: 18px 0; display: flex; justify-content: space-between; cursor: pointer; }
  .f-social h3::after { content: none !important; }
  .f-col h3::after { content: "+"; font-weight: 200; font-size: 16px; letter-spacing: 0; }
  .f-acc[open] h3::after { content: "–"; }
  .f-col ul { padding-bottom: 18px; }
  .f-social { padding-top: 24px; border-bottom: 0; }
}

/* ---------- Breadcrumb + tiêu đề trang ---------- */
.crumbs { font: 500 12px/1.4 var(--f-display); letter-spacing: .11em; text-transform: uppercase; color: var(--muted); display: flex; flex-wrap: wrap; gap: 10px; padding-block: 22px; }
.crumbs a:hover { color: var(--navy); }
.crumbs [aria-current] { color: var(--navy); }
.crumbs span[aria-hidden] { color: var(--taupe); }
.page-title { display: grid; justify-items: center; gap: 14px; text-align: center; padding-block: 8px 28px; }
.page-title::before { content: ""; width: 48px; height: 1px; background: var(--navy); opacity: .5; }

/* ---------- Toast ---------- */
.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 20px); background: var(--navy); color: var(--ivory); padding: 14px 18px 14px 22px; border-radius: 2px; display: flex; align-items: center; gap: 18px; font-size: 13.5px; z-index: var(--z-toast); opacity: 0; pointer-events: none; transition: opacity .3s var(--ease), transform .3s var(--ease); max-width: calc(100vw - 32px); }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.toast button { font: 500 12px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--sky); padding: 8px 4px; }

/* ---------- Bậc thang mua hàng (Giỏ → Thanh toán → Hoàn tất) ---------- */
.steps { display: flex; justify-content: center; align-items: center; gap: clamp(10px, 2.5vw, 26px); padding-block: 28px 8px; list-style: none; margin: 0; flex-wrap: wrap; }
.steps li { display: flex; align-items: center; gap: clamp(10px, 2.5vw, 26px); font: 500 12.5px/1 var(--f-display); letter-spacing: .13em; text-transform: uppercase; color: var(--muted); }
.steps li + li::before { content: ""; width: clamp(18px, 4vw, 48px); height: 1px; background: var(--taupe); }
.steps .n { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--taupe); display: inline-grid; place-items: center; font-size: 11px; letter-spacing: 0; margin-right: 10px; }
.steps [aria-current="step"] { color: var(--navy); }
.steps [aria-current="step"] .n { background: var(--navy); border-color: var(--navy); color: var(--ivory); }
.steps .is-done { color: var(--navy); }
.steps .is-done .n { border-color: var(--navy); }
@media (max-width: 520px) { .steps { flex-wrap: nowrap; gap: 10px; } .steps li { gap: 10px; } .steps li + li::before { width: 22px; } .steps li:not([aria-current]) .lbl { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); } .steps .n { margin-right: 8px; } }

/* ---------- Ô nhập ---------- */
.field { display: grid; gap: 7px; }
.field label, .field .label { font: 500 12.5px/1.3 var(--f-display); letter-spacing: .08em; text-transform: uppercase; color: var(--navy); }
.field .req { color: var(--sky-deep); }
.input { width: 100%; min-height: 52px; background: var(--white); border: 1px solid var(--line); border-radius: 2px; padding: 12px 16px; font-size: 15px; transition: border-color .2s, box-shadow .2s; appearance: none; }
.input:hover { border-color: var(--taupe); }
.input:focus { outline: none; border-color: var(--sky-deep); box-shadow: 0 0 0 3px rgba(130, 179, 217, .25); }
select.input { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%2329456a' stroke-width='1.2'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 42px; }
textarea.input { min-height: 96px; resize: vertical; line-height: 1.5; }
.hint { font-size: 13px; color: var(--muted); }
.err { font-size: 13px; color: var(--error); display: none; align-items: center; gap: 6px; }
.field.is-invalid .input { border-color: var(--error); }
.field.is-invalid .err { display: flex; }

/* ---------- Ô nút chọn số lượng ---------- */
.qty { display: inline-grid; grid-template-columns: 40px 44px 40px; height: 44px; border: 1px solid var(--line); background: var(--white); border-radius: 2px; }
.qty button { display: grid; place-items: center; color: var(--navy); font-size: 16px; }
.qty button:hover { background: var(--cream); }
.qty input { border: 0; text-align: center; width: 100%; font-size: 14px; background: transparent; -moz-appearance: textfield; }
.qty input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* ---------- Giỏ trượt ---------- */
.mini-item { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.mini-item img { width: 84px; height: 126px; object-fit: cover; border-radius: 2px; }
.mini-item h4 { margin: 0; font: 400 15px/1.3 var(--f-serif); color: var(--navy); }
.mini-meta { font: 500 11.5px/1.5 var(--f-display); letter-spacing: .10em; text-transform: uppercase; color: var(--muted); margin: 4px 0 10px; }
.mini-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.mini-remove { font: 500 11px/1 var(--f-display); letter-spacing: .10em; text-transform: uppercase; color: var(--muted); text-decoration: underline; text-underline-offset: 4px; padding: 6px 0; }
.mini-sum { display: flex; justify-content: space-between; align-items: baseline; font-size: 16px; color: var(--navy); }
.mini-sum small { font-size: 12.5px; color: var(--muted); }
.ship-note { display: flex; align-items: center; gap: 10px; background: var(--mist); color: var(--navy); padding: 12px 14px; font-size: 13px; border-radius: 2px; margin-top: 14px; }
.ship-note svg { width: 18px; height: 18px; stroke: var(--sky-deep); }
.empty-state { text-align: center; padding: 48px 8px; display: grid; justify-items: center; gap: 16px; color: var(--muted); }
.empty-state img { width: 72px; opacity: .85; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* Ô nhập giữ 16px để iPhone không tự phóng to khi chạm */
.input, .nl-form input, .qty input, .toolbar__sort select, .line__size select, .fit input { font-size: 16px; }

/* =========================================================================
   Phần thêm cho web thật (WordPress + WooCommerce)
   ========================================================================= */
/* Thông báo của Woo (thêm giỏ, lỗi đặt hàng, mã ưu đãi…) */
.woocommerce-notices-wrapper:empty { display: none; }
.woocommerce-error, .woocommerce-message, .woocommerce-info { list-style: none; margin: 0 0 20px; padding: 14px 18px; border-radius: 2px; font-size: 14px; display: grid; gap: 6px; }
.woocommerce-error { background: #fbf1ef; border: 1px solid #e8c9c4; color: var(--error); }
.woocommerce-error li { margin: 0; }
.woocommerce-error a { color: var(--error); text-decoration: underline; }
.woocommerce-message { background: #eef6f0; border: 1px solid #cfe3d5; color: var(--ok); }
.woocommerce-info { background: var(--mist); border: 1px solid #d6e5f2; color: var(--navy); }
.woocommerce-message .button, .woocommerce-info .button { font: 500 11.5px/1 var(--f-display); letter-spacing: .1em; text-transform: uppercase; text-decoration: underline; text-underline-offset: 4px; margin-right: 12px; }
.woocommerce-NoticeGroup { grid-column: 1 / -1; }

/* Phân trang */
.pager { display: flex; justify-content: center; gap: 6px; margin-top: 28px; flex-wrap: wrap; }
.pager a, .pager span { min-width: 44px; height: 44px; display: inline-grid; place-items: center; border: 1px solid var(--line); border-radius: 2px; color: var(--navy); font-size: 14px; padding: 0 10px; }
.pager .current { background: var(--navy); border-color: var(--navy); color: var(--ivory); }
.pager a:hover { border-color: var(--navy); }

/* Trang nội dung (chính sách, liên hệ…) */
.page-body { max-width: 760px; margin: 0 auto; padding-bottom: 88px; font-size: 16px; line-height: 1.75; }
.page-body h2 { font: 400 26px/1.25 var(--f-brand); color: var(--navy); margin: 40px 0 12px; }
.page-body h3 { font: 500 13px/1.4 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--navy); margin: 28px 0 10px; }
.page-body p { margin: 0 0 14px; }
.page-body ul, .page-body ol { padding-left: 20px; margin: 0 0 16px; display: grid; gap: 6px; }
.page-body a { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.page-body table { width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 14.5px; }
.page-body th, .page-body td { border-bottom: 1px solid var(--line); padding: 10px 8px; text-align: center; }
.page-body th { font: 500 12px/1.3 var(--f-display); letter-spacing: .1em; text-transform: uppercase; color: var(--navy); }
.page-body .table-wrap { overflow-x: auto; }

/* Tài khoản Woo (đăng nhập) — để gọn, cùng kiểu ô nhập */
.woocommerce-account .page-body { max-width: 520px; }
.woocommerce form .form-row { display: grid; gap: 7px; margin: 0 0 16px; }
.woocommerce form .form-row label { font: 500 12.5px/1.3 var(--f-display); letter-spacing: .08em; text-transform: uppercase; color: var(--navy); }
.woocommerce form .form-row .input-text, .woocommerce form .form-row select { width: 100%; min-height: 52px; background: var(--white); border: 1px solid var(--line); border-radius: 2px; padding: 12px 16px; font-size: 16px; }
.woocommerce form .form-row .input-text:focus { outline: none; border-color: var(--sky-deep); box-shadow: 0 0 0 3px rgba(130, 179, 217, .25); }
.woocommerce .button, .woocommerce button.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 30px; border: 1px solid var(--navy); background: var(--navy); color: var(--ivory); border-radius: 2px; font: 400 13px/1 var(--f-display); letter-spacing: .13em; text-transform: uppercase; cursor: pointer; }
.woocommerce-form-login__rememberme { display: flex !important; align-items: center; gap: 8px; text-transform: none !important; letter-spacing: 0 !important; font: 400 14px var(--f-serif) !important; color: var(--ink) !important; }

/* Ô tìm kiếm: kết quả gợi ý */
.s-hit { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--line); }
.s-hit img { width: 52px; height: 78px; object-fit: cover; }
.s-hit b { display: block; font-weight: 400; color: var(--navy); }
.s-hit .price { font-size: 13.5px; color: var(--muted); white-space: nowrap; }

/* Giỏ trượt khi đang cập nhật */
[data-busy] { opacity: .55; pointer-events: none; transition: opacity .2s; }

/* Nút yêu thích đã bấm */
.card__fav[aria-pressed="true"] svg, [data-fav][aria-pressed="true"] svg { fill: var(--navy); }

/* Mạng xã hội dạng nút tròn trong ngăn menu */
.drawer .socials a { border-color: var(--line); color: var(--navy); }