/* ═══════════════════════════════════════════════════════════════
   LUNAVASTORE — style.css
   Design system: vàng champagne · nâu · trắng be
   Motif riêng: vầng trăng "Luna" + sao ✦ (không vay mượn site khác)
   ═══════════════════════════════════════════════════════════════ */

/* ───── 1. BIẾN & NỀN TẢNG ───── */
:root {
  --bg-cream: #faf6f0;
  --bg-ivory: #f6f0e6;
  --bg-linen: #f0e7d9;
  --bg-espresso: #2b1f17;
  --bg-espresso-2: #35271d;

  --text-primary: #3d2e23;
  --text-secondary: #7a6a58;
  --text-on-dark: #f5eee3;
  --text-on-dark-dim: #cbb9a4;

  --gold: #c6a15b;
  --gold-light: #e3cfa4;
  --gold-dark: #a07c37;
  --gold-pale: #f3e8d2;
  --brown: #5c4033;
  --blush: #eed9ce;

  --zalo: #0068ff;
  --messenger: #0084ff;
  --shopee: #ee4d2d;
  --phone: #2fae62;

  --ease: cubic-bezier(0.29, 0.63, 0.44, 1);
  --shadow-sm: 0 2px 12px rgba(61, 46, 35, 0.07);
  --shadow-md: 0 12px 32px rgba(61, 46, 35, 0.13);
  --radius: 14px;
  --radius-lg: 22px;

  --font-serif: "Playfair Display", "Times New Roman", serif;
  --font-sans: "Be Vietnam Pro", "Segoe UI", sans-serif;
  --font-script: "Dancing Script", cursive;

  --header-h: 72px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul, ol { list-style: none; }

::selection { background: var(--gold-light); color: var(--brown); }

:focus-visible { outline: 2px solid var(--gold-dark); outline-offset: 3px; border-radius: 4px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section { padding: 104px 0; }
.section--tight { padding: 72px 0; }
.section--ivory { background: var(--bg-ivory); }
.section--linen { background: var(--bg-linen); }

/* Tiêu đề section chuẩn */
.s-head { max-width: 640px; margin: 0 auto 52px; text-align: center; }
.s-head--left { margin-left: 0; text-align: left; }
.eyebrow {
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--gold-dark); margin-bottom: 14px;
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: "✦"; font-size: 10px; }
.s-title {
  font-family: var(--font-serif); font-weight: 600;
  font-size: clamp(28px, 4vw, 42px); line-height: 1.25; margin-bottom: 14px;
}
.s-sub { color: var(--text-secondary); font-size: 17px; }
.gold-line {
  width: 64px; height: 2px; margin: 22px auto 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0); transition: transform 0.9s var(--ease) 0.25s;
}
.s-head--left .gold-line { margin-left: 0; background: linear-gradient(90deg, var(--gold), transparent); }
.rv.in .gold-line, .s-head.in .gold-line { transform: scaleX(1); }

/* ───── 2. NÚT ───── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 32px; border-radius: 10px;
  font-size: 14.5px; font-weight: 600; letter-spacing: 0.04em;
  transition: transform 0.25s var(--ease), background 0.3s var(--ease),
    color 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
/* chữ nâu đậm trên nền vàng: tương phản ~6:1 (chữ trắng trên vàng chỉ ~2.4:1) */
.btn--primary { background: var(--gold); color: #2c1f12; box-shadow: 0 6px 18px rgba(198, 161, 91, 0.35); }
.btn--primary:hover { background: #7d5e24; color: #fffdf8; transform: translateY(-2px); }
.btn--outline { background: transparent; border: 1.5px solid var(--gold); color: var(--gold-dark); }
.btn--outline:hover { background: var(--gold); color: #2c1f12; transform: translateY(-2px); }
.btn--dark { background: var(--bg-espresso); color: var(--text-on-dark); }
.btn--dark:hover { background: var(--brown); transform: translateY(-2px); }
.btn--white { background: #fffdf8; color: var(--brown); }
.btn--white:hover { background: var(--gold-pale); transform: translateY(-2px); }
.btn--sm { padding: 9px 18px; font-size: 13px; border-radius: 8px; }
.btn svg { width: 17px; height: 17px; flex: none; }

/* ───── 3. REVEAL ON SCROLL ───── */
.rv {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
  transition-delay: var(--d, 0s);
}
.rv--left { transform: translateX(-36px) rotate(-1deg); }
.rv--right { transform: translateX(36px) rotate(1deg); }
.rv--zoom { transform: scale(0.93); }
.rv.in { opacity: 1; transform: none; }

/* ───── 4. LOADER (màn chào) ───── */
.loader {
  position: fixed; inset: 0; z-index: 200;
  background: var(--bg-cream);
  display: grid; place-items: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
.loader.done { opacity: 0; visibility: hidden; pointer-events: none; }
.loader__inner { text-align: center; }
.loader__moon {
  width: 46px; height: 46px; margin: 0 auto 18px; border-radius: 50%;
  background: radial-gradient(circle at 32% 32%, var(--gold-light), var(--gold));
  box-shadow: 0 0 34px rgba(198, 161, 91, 0.5);
  animation: moonGlow 1.6s var(--ease) infinite alternate;
}
@keyframes moonGlow {
  from { box-shadow: 0 0 18px rgba(198, 161, 91, 0.35); transform: scale(0.96); }
  to   { box-shadow: 0 0 44px rgba(198, 161, 91, 0.65); transform: scale(1.04); }
}
.loader__name {
  font-family: var(--font-serif); font-size: 30px; letter-spacing: 0.14em; color: var(--brown);
}
.loader__line {
  width: 130px; height: 1.5px; margin: 14px auto 0; background: var(--gold);
  transform-origin: left; animation: lineGrow 1.1s var(--ease) forwards;
}
@keyframes lineGrow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ───── 5. ANNOUNCEMENT BAR ───── */
.announce {
  background: var(--bg-espresso); color: var(--text-on-dark-dim);
  font-size: 12.5px; letter-spacing: 0.12em; overflow: hidden; height: 38px;
  position: relative; z-index: 60;
}
.announce__track {
  display: flex; width: max-content; height: 38px; align-items: center;
  animation: marquee 32s linear infinite;
}
.announce:hover .announce__track { animation-play-state: paused; }
.announce__item { display: inline-flex; align-items: center; gap: 10px; padding: 0 28px; white-space: nowrap; }
.announce__item::after { content: "✦"; color: var(--gold); font-size: 9px; margin-left: 28px; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ───── 6. HEADER ───── */
.header {
  position: sticky; top: 0; z-index: 90;
  height: var(--header-h);
  display: flex; align-items: center;
  background: transparent;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease),
    height 0.35s var(--ease), transform 0.4s var(--ease);
}
.header.scrolled {
  height: 60px;
  background: rgba(250, 246, 240, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(198, 161, 91, 0.22), var(--shadow-sm);
}
.header.hidden { transform: translateY(-110%); }
.header.raised { z-index: 130; }
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.logo { display: flex; align-items: baseline; gap: 7px; font-family: var(--font-serif); font-size: 25px; font-weight: 600; letter-spacing: 0.02em; }
.logo__moon { color: var(--gold); font-size: 15px; transform: translateY(-2px); }

.nav { display: flex; gap: 30px; }
.nav a {
  font-size: 13.5px; font-weight: 500; letter-spacing: 0.05em;
  position: relative; padding: 6px 0; color: var(--text-primary);
}
.nav a::after {
  content: ""; position: absolute; left: 50%; bottom: 0; height: 1.5px; width: 100%;
  background: var(--gold); transform: translateX(-50%) scaleX(0);
  transition: transform 0.3s var(--ease);
}
.nav a:hover::after, .nav a.active::after { transform: translateX(-50%) scaleX(1); }
.nav a.active { color: var(--gold-dark); }

.header__cta { display: flex; align-items: center; gap: 14px; }
.header__icons { display: flex; gap: 10px; }
.header__icons a { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; transition: transform 0.25s var(--ease); }
.header__icons a:hover { transform: translateY(-3px); }
.header__icons svg { width: 17px; height: 17px; }

.burger { display: none; width: 42px; height: 42px; position: relative; z-index: 130; }
.burger span {
  position: absolute; left: 9px; right: 9px; height: 2px; background: var(--brown);
  border-radius: 2px; transition: transform 0.35s var(--ease), opacity 0.3s;
}
.burger span:nth-child(1) { top: 16px; }
.burger span:nth-child(2) { top: 25px; }
.burger.open span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.burger.open span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }

/* Drawer mobile */
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(82vw, 360px); z-index: 120;
  background: var(--bg-cream); padding: 96px 36px 40px;
  transform: translateX(102%); transition: transform 0.45s var(--ease);
  display: flex; flex-direction: column; box-shadow: -18px 0 50px rgba(43, 31, 23, 0.18);
}
.drawer.open { transform: translateX(0); }
.drawer nav { display: flex; flex-direction: column; gap: 4px; }
.drawer nav a {
  font-family: var(--font-serif); font-size: 24px; padding: 10px 0;
  border-bottom: 1px solid rgba(198, 161, 91, 0.18);
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.drawer.open nav a { opacity: 1; transform: none; }
.drawer__foot { margin-top: auto; display: flex; gap: 14px; padding-top: 28px; }
.drawer__foot a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; }
.drawer__foot svg { width: 20px; height: 20px; }
.scrim {
  position: fixed; inset: 0; z-index: 110; background: rgba(43, 31, 23, 0.45);
  opacity: 0; visibility: hidden; transition: opacity 0.4s, visibility 0.4s;
}
.scrim.show { opacity: 1; visibility: visible; }

/* ───── 7. HERO ───── */
.hero {
  min-height: calc(100svh - var(--header-h) - 38px);
  display: flex; align-items: center; position: relative; overflow: hidden;
  padding: 40px 0 64px;
}
.hero__blob {
  position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; z-index: 0;
  animation: blobFloat 14s ease-in-out infinite alternate;
}
.hero__blob--1 { width: 380px; height: 380px; background: var(--blush); top: -80px; right: 26%; }
.hero__blob--2 { width: 300px; height: 300px; background: var(--gold-pale); bottom: -60px; right: -60px; animation-delay: -6s; }
@keyframes blobFloat {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-34px, 26px) scale(1.08); }
}
.hero__stars { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__stars span {
  position: absolute; color: var(--gold); opacity: 0.4; font-size: 12px;
  animation: starTwinkle 4.5s ease-in-out infinite;
}
@keyframes starTwinkle { 0%, 100% { opacity: 0.15; } 50% { opacity: 0.55; } }

.hero .container {
  display: grid; grid-template-columns: 46fr 54fr; gap: 56px; align-items: center;
  position: relative; z-index: 1;
}
.hero__eyebrow { margin-bottom: 18px; }
.hero__title {
  font-family: var(--font-serif); font-weight: 600;
  font-size: clamp(38px, 5.4vw, 66px); line-height: 1.12; margin-bottom: 20px;
}
.hero__title em { font-style: italic; color: var(--gold-dark); }
.hero__sub { font-size: 19px; color: var(--text-secondary); font-style: italic; font-family: var(--font-serif); margin-bottom: 10px; }
.hero__vi { color: var(--text-secondary); margin-bottom: 30px; }
.hero__btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 38px; }
.hero__spec { display: flex; flex-wrap: wrap; gap: 8px 0; align-items: center; }
.hero__spec span {
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold-dark);
}
.hero__spec span + span::before { content: "·"; margin: 0 12px; color: var(--gold); }

.hero__media { position: relative; }
.hero__frame {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4 / 4.6; box-shadow: var(--shadow-md);
}
.hero__frame::after {
  content: ""; position: absolute; inset: 14px; border: 1px solid rgba(255, 253, 248, 0.5);
  border-radius: calc(var(--radius-lg) - 8px); pointer-events: none;
}
.hero__slide {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.06);
  transition: opacity 1s var(--ease), transform 1.4s var(--ease);
}
.hero__slide.active { opacity: 1; transform: scale(1); }
.hero__dots { display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
.hero__dots button {
  width: 7px; height: 7px; border-radius: 50%; background: var(--gold-light);
  transition: width 0.3s var(--ease), background 0.3s;
}
.hero__dots button.active { width: 22px; border-radius: 4px; background: var(--gold); }
.hero__moon-tag {
  position: absolute; top: -18px; left: -18px; width: 76px; height: 76px; z-index: 2;
  background: var(--bg-cream); border-radius: 50%; box-shadow: var(--shadow-sm);
  display: grid; place-items: center; text-align: center;
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.1em; color: var(--gold-dark);
  line-height: 1.35; text-transform: uppercase;
}
.hero__scroll {
  position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%);
  color: var(--gold-dark); z-index: 2; animation: nudge 2.2s var(--ease) infinite;
}
@keyframes nudge { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 9px); } }

/* Hero entrance (chạy bằng class .hero-in trên body) */
.h-anim { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.h-anim--media { transform: scale(1.05); }
body.hero-in .h-anim { opacity: 1; transform: none; }

/* ───── 8. USP STRIP ───── */
.usp { display: grid; grid-template-columns: repeat(5, 1fr); gap: 26px; }
.usp__item { text-align: center; padding: 10px 6px; }
.usp__icon {
  width: 60px; height: 60px; margin: 0 auto 16px; border-radius: 50%;
  border: 1.2px solid var(--gold); color: var(--gold-dark);
  display: grid; place-items: center;
  transition: background 0.35s var(--ease), transform 0.35s var(--ease), color 0.35s;
}
.usp__icon svg { width: 26px; height: 26px; }
.usp__item:hover .usp__icon { background: var(--gold); color: #fffdf8; transform: rotate(-8deg) scale(1.06); }
.usp__name { font-weight: 600; font-size: 15.5px; margin-bottom: 5px; }
.usp__name::before { content: "✨ "; font-size: 13px; }
.usp__text { font-size: 13.5px; color: var(--text-secondary); line-height: 1.55; }

/* ───── 9. INTRO ───── */
.intro { text-align: center; position: relative; }
.intro__inner { max-width: 660px; margin: 0 auto; position: relative; z-index: 1; }
.intro__title {
  font-family: var(--font-serif); font-size: clamp(26px, 3.4vw, 38px); font-weight: 600;
  margin-bottom: 22px;
}
.intro__title::first-letter { color: var(--gold-dark); font-size: 1.35em; }
.intro__text { font-size: 18px; color: var(--text-secondary); max-width: 560px; margin: 0 auto 44px; }
.intro__stats { display: flex; justify-content: center; gap: 56px; flex-wrap: wrap; }
.stat__num { font-family: var(--font-serif); font-size: 40px; font-weight: 700; color: var(--gold-dark); line-height: 1.1; }
.stat__label { font-size: 13px; color: var(--text-secondary); letter-spacing: 0.04em; }
.intro__pol {
  position: absolute; width: 168px; border-radius: 10px; padding: 10px 10px 30px;
  background: #fffdf8; box-shadow: var(--shadow-md); z-index: 0;
  transition: transform 0.5s var(--ease);
}
.intro__pol img { border-radius: 6px; aspect-ratio: 4/5; object-fit: cover; }
.intro__pol--l { left: 3%; top: 46%; transform: rotate(-7deg); }
.intro__pol--r { right: 3%; top: 12%; transform: rotate(6deg); }
.intro__pol--l:hover, .intro__pol--r:hover { transform: rotate(0deg) scale(1.04); }
.intro__pol--l.rv { transform: translateX(-36px) rotate(-14deg); opacity: 0; }
.intro__pol--r.rv { transform: translateX(36px) rotate(13deg); opacity: 0; }
.intro__pol--l.rv.in { transform: rotate(-7deg); opacity: 1; }
.intro__pol--r.rv.in { transform: rotate(6deg); opacity: 1; }

/* ───── 10. COLLECTIONS ───── */
/* lưới mặc định tự dàn theo số bộ sưu tập đang bật; layout editorial 2x2+3
   (.col-grid--five) chỉ áp dụng khi có đúng 5 thẻ — JS gắn class này */
.col-grid {
  display: grid; gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.col-grid--five {
  grid-template-columns: 1.25fr 1fr 1fr;
  grid-template-areas: "big a b" "big c d";
}
.col-card { position: relative; border-radius: 16px; overflow: hidden; cursor: pointer; min-height: 260px; }
.col-card--big { min-height: 470px; }
.col-grid--five .col-card--big { grid-area: big; }
.col-grid--five .col-card:nth-child(2) { grid-area: a; }
.col-grid--five .col-card:nth-child(3) { grid-area: b; }
.col-grid--five .col-card:nth-child(4) { grid-area: c; }
.col-grid--five .col-card:nth-child(5) { grid-area: d; }
.col-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.col-card::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(8deg, rgba(43, 31, 23, 0.9) 0%, rgba(43, 31, 23, 0.42) 38%, rgba(43, 31, 23, 0) 68%);
  transition: background 0.5s;
}
.col-card::after {
  content: ""; position: absolute; inset: 10px; z-index: 2; border-radius: 10px;
  border: 1px solid rgba(227, 207, 164, 0); transition: border-color 0.45s var(--ease);
  pointer-events: none;
}
.col-card:hover img { transform: scale(1.06); }
.col-card:hover::after { border-color: rgba(227, 207, 164, 0.75); }
.col-card__body { position: absolute; left: 22px; right: 22px; bottom: 18px; z-index: 3; color: #fffdf8; }
.col-card__name { font-family: var(--font-serif); font-size: 24px; font-weight: 600; }
.col-card--big .col-card__name { font-size: 32px; }
.col-card__meta { font-size: 12.5px; color: var(--gold-light); letter-spacing: 0.08em; margin-top: 3px; }
.col-card__go {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 9px;
  font-size: 13px; font-weight: 600; color: var(--gold-light);
}
.col-card__go .arr { transition: transform 0.3s var(--ease); }
.col-card:hover .col-card__go .arr { transform: translateX(6px); }

/* ───── 11. PRODUCTS ───── */
.filters { display: flex; flex-direction: column; gap: 12px; margin-bottom: 40px; }
.filters__row { display: flex; flex-wrap: wrap; gap: 9px; justify-content: center; }
.pill {
  padding: 8px 20px; border-radius: 999px; font-size: 13px; font-weight: 500;
  border: 1.2px solid rgba(122, 106, 88, 0.32); color: var(--text-secondary);
  transition: all 0.3s var(--ease); background: transparent;
}
.pill:hover { border-color: var(--gold); color: var(--gold-dark); }
.pill.active { background: var(--gold); border-color: var(--gold); color: #2c1f12; font-weight: 600; box-shadow: 0 4px 14px rgba(198, 161, 91, 0.35); }
.filters__label { text-align: center; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-secondary); opacity: 0.7; }

.p-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px 26px; }
.p-grid.fading .p-card { opacity: 0; transform: translateY(14px); }

.p-card {
  background: #fffdf8; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); cursor: pointer; position: relative;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease),
    opacity 0.35s var(--ease);
}
.p-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-md); }
.p-card__imgwrap { position: relative; aspect-ratio: 4 / 4.7; overflow: hidden; background: var(--bg-linen); }
.p-card__imgwrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.65s var(--ease), opacity 0.5s var(--ease);
}
.p-card__img2 { position: absolute; inset: 0; opacity: 0; }
.p-card:hover .p-card__img1 { transform: scale(1.05); }
.p-card:hover .p-card__img2 { opacity: 1; transform: scale(1.05); }
.p-card--soldout .p-card__imgwrap img { filter: saturate(0.55) brightness(1.04); }

.badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px; color: #fffdf8;
  background: rgba(43, 31, 23, 0.82); backdrop-filter: blur(4px);
}
.badge--new { background: #7d5e24; }
.badge--bestseller { background: var(--brown); }
.badge--limited { background: #8a5a2b; }
.badge--sale { background: #b0563b; }
.badge--out { background: rgba(122, 106, 88, 0.9); }

.p-card__body { padding: 16px 18px 18px; }
.p-card__code {
  display: flex; align-items: center; gap: 7px; font-size: 11px; letter-spacing: 0.14em;
  color: var(--text-secondary); text-transform: uppercase; margin-bottom: 5px;
}
.p-card__copy { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 5px; color: var(--gold-dark); transition: background 0.25s; }
.p-card__copy:hover { background: var(--gold-pale); }
.p-card__copy svg { width: 13px; height: 13px; }
.p-card__name { font-family: var(--font-serif); font-size: 20px; font-weight: 600; margin-bottom: 4px; }
.p-card__story {
  font-size: 13px; color: var(--text-secondary); line-height: 1.55; margin-bottom: 10px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 2.9em;
}
.p-card__price { display: flex; align-items: baseline; gap: 9px; margin-bottom: 14px; }
.p-card__price .now { font-weight: 700; font-size: 17px; color: var(--gold-dark); }
.p-card__price .was { font-size: 13.5px; color: var(--text-secondary); text-decoration: line-through; }
.p-card__btns { display: flex; gap: 8px; }
.p-card__btns .btn { flex: 1; padding: 10px 8px; font-size: 12.5px; }
.btn--shopee { background: var(--shopee); color: #fff; --sl: var(--shopee); }
.btn--shopee:hover { background: #d13d1e; transform: translateY(-2px); }
.btn--zalo-line { border: 1.4px solid var(--zalo); color: var(--zalo); background: transparent; }
.btn--zalo-line:hover { background: var(--zalo); color: #fff; transform: translateY(-2px); }

.p-more { text-align: center; margin-top: 44px; }
.p-empty { text-align: center; color: var(--text-secondary); padding: 60px 0; font-style: italic; }

/* ───── 12. CUSTOM SECTION ───── */
.custom { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.custom__stack { position: relative; height: 470px; }
.custom__stack img {
  position: absolute; width: 62%; aspect-ratio: 4/5; object-fit: cover;
  border-radius: var(--radius); box-shadow: var(--shadow-md); border: 5px solid #fffdf8;
  transition: transform 0.5s var(--ease), z-index 0s 0.15s;
}
.custom__stack img:nth-child(1) { left: 0; top: 0; transform: rotate(-5deg); z-index: 1; }
.custom__stack img:nth-child(2) { right: 0; top: 12%; transform: rotate(4deg); z-index: 2; }
.custom__stack img:nth-child(3) { left: 16%; bottom: 0; transform: rotate(-2deg); z-index: 3; }
.custom__stack img:hover { transform: rotate(0) scale(1.05); z-index: 5; }
.custom__steps { margin-top: 34px; display: flex; flex-direction: column; gap: 24px; }
.cstep { display: flex; gap: 20px; }
.cstep__num {
  font-family: var(--font-serif); font-size: 34px; font-weight: 700; line-height: 1;
  color: transparent; -webkit-text-stroke: 1.2px var(--gold); flex: none; width: 54px;
}
.cstep__title { font-weight: 600; font-size: 16.5px; margin-bottom: 3px; }
.cstep__text { font-size: 14px; color: var(--text-secondary); }
.custom__cta { margin-top: 36px; }

/* ───── 13. HOW TO ───── */
.howto { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; position: relative; }
.howto::before {
  content: ""; position: absolute; top: 44px; left: 11%; right: 11%; height: 0; z-index: 0;
  border-top: 1.6px dashed var(--gold-light);
}
.hstep { position: relative; z-index: 1; text-align: center; padding: 0 8px; }
.hstep__ball {
  width: 88px; height: 88px; margin: 0 auto 18px; border-radius: 50%;
  background: #fffdf8; border: 1.2px solid var(--gold-light);
  display: grid; place-items: center; position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease), border-color 0.35s;
}
.hstep:hover .hstep__ball { transform: translateY(-6px); border-color: var(--gold); }
.hstep__ball svg { width: 34px; height: 34px; color: var(--gold-dark); }
.hstep__num {
  position: absolute; top: -8px; right: -6px; width: 28px; height: 28px; border-radius: 50%;
  background: var(--gold); color: #fffdf8; font-size: 12.5px; font-weight: 700;
  display: grid; place-items: center; font-family: var(--font-serif);
}
.hstep__title { font-weight: 600; font-size: 16.5px; margin-bottom: 6px; }
.hstep__text { font-size: 13.5px; color: var(--text-secondary); line-height: 1.6; }
.howto-note { text-align: center; margin-top: 40px; font-size: 14px; color: var(--text-secondary); }
.howto-note a { color: var(--gold-dark); font-weight: 600; border-bottom: 1px solid var(--gold-light); }

/* ───── 14. SIZE GUIDE ───── */
.size { display: grid; grid-template-columns: 44fr 56fr; gap: 56px; align-items: center; }
.size > * { min-width: 0; } /* cho phép cột co lại để bảng cuộn ngang trên mobile */
.size__imgwrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); position: relative; }
.size__imgwrap img { aspect-ratio: 4/4.6; object-fit: cover; width: 100%; }
.size__table-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow-sm); background: #fffdf8; }
.size table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 460px; }
.size th {
  background: var(--bg-espresso); color: var(--gold-light); font-weight: 600;
  padding: 12px 14px; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; text-align: left;
}
.size td { padding: 12px 14px; border-bottom: 1px solid var(--bg-ivory); color: var(--text-secondary); }
.size tr:last-child td { border-bottom: none; }
.size td:first-child { font-family: var(--font-serif); font-weight: 700; font-size: 17px; color: var(--gold-dark); }
/* cột Size dính bên trái khi vuốt ngang bảng trên mobile */
.size th:first-child, .size td:first-child { position: sticky; left: 0; z-index: 1; }
.size td:first-child { background: #fffdf8; }
.size tbody tr { transition: background 0.25s; }
.size tbody tr:hover { background: var(--gold-pale); }
.size__note { margin-top: 20px; font-size: 14px; color: var(--text-secondary); display: flex; gap: 10px; }
.size__note::before { content: "💡"; flex: none; }
.size__cta { margin-top: 24px; }

/* ───── 15. LETTER (thư cảm ơn) ───── */
.letter-sec {
  background: radial-gradient(ellipse at 50% -20%, var(--bg-espresso-2), var(--bg-espresso) 70%);
  color: var(--text-on-dark); position: relative; overflow: hidden;
}
.letter-sec .container { max-width: 760px; text-align: center; position: relative; z-index: 1; }
.letter__quote {
  font-family: var(--font-serif); font-size: 120px; line-height: 0.6; color: var(--gold);
  opacity: 0.28; display: block; margin-bottom: 26px;
}
.letter__title { font-family: var(--font-serif); font-size: clamp(24px, 3vw, 34px); color: var(--gold-light); margin-bottom: 26px; }
.letter__body { font-size: 16.5px; line-height: 2; color: var(--text-on-dark-dim); white-space: pre-line; margin-bottom: 34px; }
.letter__sign {
  font-family: var(--font-script); font-size: 38px; color: var(--gold);
  display: inline-block;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.4s var(--ease) 0.5s;
}
.rv.in .letter__sign, .letter__sign.in { clip-path: inset(0 0 0 0); }
.letter__stars span {
  position: absolute; color: var(--gold); font-size: 11px; opacity: 0.3;
  animation: starTwinkle 5s ease-in-out infinite;
}

/* ───── 16. FOR WHO ───── */
.forwho { text-align: center; }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 13px; max-width: 860px; margin: 0 auto; }
.chip {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 22px; border-radius: 999px; background: #fffdf8;
  border: 1px solid rgba(198, 161, 91, 0.35); font-size: 14.5px; font-weight: 500;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease), border-color 0.3s;
  cursor: default;
}
.chip:hover { background: var(--gold-pale); border-color: var(--gold); transform: translateY(-3px); }
.chip:hover .chip__icon { animation: chipBounce 0.45s var(--ease); }
@keyframes chipBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
.forwho__gift { margin-top: 34px; font-size: 15px; color: var(--text-secondary); }
.forwho__gift a { color: var(--gold-dark); font-weight: 600; border-bottom: 1px solid var(--gold-light); }

/* ───── 17. GALLERY MARQUEE ───── */
.gal { overflow: hidden; display: flex; flex-direction: column; gap: 18px; }
/* không dùng gap trên track: mỗi ảnh tự mang margin-right để 2 nửa nhân đôi
   rộng đúng bằng nhau → translateX(-50%) loop liền mạch không giật */
.gal__row { display: flex; width: max-content; animation: marquee var(--gal-t, 46s) linear infinite; }
.gal__row--rev { animation-direction: reverse; }
.gal__row:hover { animation-play-state: paused; }
.gal__row img {
  width: 240px; height: 240px; object-fit: cover; border-radius: 12px; cursor: zoom-in;
  margin-right: 18px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}
.gal__row img:hover { transform: scale(1.045); box-shadow: var(--shadow-md); }
.gal__tag { text-align: center; margin-top: 34px; font-size: 15px; color: var(--text-secondary); }
.gal__tag b { color: var(--gold-dark); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 150; background: rgba(25, 17, 11, 0.92);
  display: grid; place-items: center; opacity: 0; visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s;
}
.lightbox.show { opacity: 1; visibility: visible; }
.lightbox img {
  max-width: min(88vw, 900px); max-height: 84vh; border-radius: 10px;
  transform: scale(0.94); transition: transform 0.35s var(--ease);
}
.lightbox.show img { transform: scale(1); }
.lightbox__close, .lightbox__prev, .lightbox__next {
  position: absolute; color: #f5eee3; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; font-size: 26px; background: rgba(255, 253, 248, 0.08);
  transition: background 0.25s;
}
.lightbox__close:hover, .lightbox__prev:hover, .lightbox__next:hover { background: rgba(255, 253, 248, 0.2); }
.lightbox__close { top: 22px; right: 22px; }
.lightbox__prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 18px; top: 50%; transform: translateY(-50%); }

/* ───── 18. TESTIMONIALS ───── */
.testi__track {
  display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 8px 4px 22px; scrollbar-width: none;
}
.testi__track::-webkit-scrollbar { display: none; }
.t-card {
  flex: 0 0 calc((100% - 48px) / 3); scroll-snap-align: start;
  background: #fffdf8; border-radius: var(--radius); padding: 28px 26px;
  box-shadow: var(--shadow-sm); position: relative;
  border-top: 2.5px solid var(--gold-light);
}
.t-card__stars { color: var(--gold); letter-spacing: 3px; margin-bottom: 12px; font-size: 15px; }
.t-card__text { font-size: 14.5px; color: var(--text-secondary); line-height: 1.75; margin-bottom: 18px; font-style: italic; }
.t-card__who { font-weight: 600; font-size: 14px; }
.t-card__who span { color: var(--text-secondary); font-weight: 400; font-size: 13px; }
.testi__nav { display: flex; justify-content: center; gap: 12px; margin-top: 6px; }
.testi__nav button {
  width: 44px; height: 44px; border-radius: 50%; border: 1.3px solid var(--gold);
  color: var(--gold-dark); display: grid; place-items: center; font-size: 17px;
  transition: all 0.3s var(--ease);
}
.testi__nav button:hover { background: var(--gold); color: #fffdf8; }
.testi__shopee { text-align: center; margin-top: 26px; font-size: 14.5px; color: var(--text-secondary); }
.testi__shopee a { color: var(--shopee); font-weight: 600; }

/* ───── 19. FAQ ───── */
.faq-wrap { max-width: 780px; margin: 0 auto; }
.faq-group { margin-bottom: 34px; }
.faq-group__name {
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 700;
  color: var(--gold-dark); margin-bottom: 14px; display: flex; align-items: center; gap: 12px;
}
.faq-group__name::after { content: ""; flex: 1; height: 1px; background: var(--gold-light); opacity: 0.6; }
.faq-item { border-bottom: 1px solid rgba(122, 106, 88, 0.18); }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 18px;
  text-align: left; padding: 18px 4px; font-size: 16px; font-weight: 500;
  transition: color 0.25s;
}
.faq-q:hover { color: var(--gold-dark); }
.faq-q .ic {
  flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  color: var(--gold-dark); font-size: 17px; font-weight: 400;
  transition: transform 0.35s var(--ease), background 0.3s;
}
.faq-item.open .faq-q { color: var(--gold-dark); }
.faq-item.open .faq-q .ic { transform: rotate(45deg); background: var(--gold-pale); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.4s var(--ease); }
.faq-a > div { overflow: hidden; min-height: 0; }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a p { padding: 0 40px 20px 4px; font-size: 14.5px; color: var(--text-secondary); }
.faq-help {
  margin-top: 46px; text-align: center; background: #fffdf8; border-radius: var(--radius-lg);
  padding: 40px 30px; box-shadow: var(--shadow-sm);
  border: 1px solid rgba(198, 161, 91, 0.25);
}
.faq-help__title { font-family: var(--font-serif); font-size: 24px; margin-bottom: 8px; }
.faq-help p { color: var(--text-secondary); margin-bottom: 22px; font-size: 15px; }
.faq-help__btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ───── 20. CTA CUỐI ───── */
.cta-sec { position: relative; overflow: hidden; padding: 130px 0; }
.cta-sec__bg { position: absolute; inset: 0; }
.cta-sec__bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-sec__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(43, 31, 23, 0.72), rgba(43, 31, 23, 0.78)); }
.cta-sec .container { position: relative; z-index: 1; text-align: center; color: var(--text-on-dark); }
.cta-sec h2 { font-family: var(--font-serif); font-size: clamp(30px, 4.4vw, 46px); margin-bottom: 14px; color: #fffdf8; }
.cta-sec p { color: var(--text-on-dark-dim); font-size: 17px; margin-bottom: 34px; }
.cta-sec__btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.btn--msg { background: var(--messenger); color: #fff; }
.btn--msg:hover { background: #006fd6; transform: translateY(-2px); }

/* ───── 21. FOOTER ───── */
.footer { background: var(--bg-espresso); color: var(--text-on-dark-dim); padding: 72px 0 0; position: relative; }
.footer::before {
  content: "✦ ✦ ✦"; position: absolute; top: 26px; left: 50%; transform: translateX(-50%);
  color: var(--gold); letter-spacing: 12px; font-size: 12px; opacity: 0.65;
}
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px; padding-bottom: 52px; }
.footer__brand .logo { color: #fffdf8; margin-bottom: 14px; }
.footer__brand p { font-size: 14px; line-height: 1.8; max-width: 260px; }
.footer__social { display: flex; gap: 12px; margin-top: 20px; }
.footer__social a {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(227, 207, 164, 0.3);
  display: grid; place-items: center; color: var(--gold-light);
  transition: all 0.3s var(--ease);
}
.footer__social a:hover { background: var(--gold); border-color: var(--gold); color: #2b1f17; transform: translateY(-3px); }
.footer__social svg { width: 17px; height: 17px; }
.footer h4 {
  color: var(--gold-light); font-size: 12.5px; letter-spacing: 0.18em; text-transform: uppercase;
  margin-bottom: 18px; font-weight: 600;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer__links a { transition: color 0.25s, padding-left 0.25s; }
.footer__links a:hover { color: var(--gold-light); padding-left: 5px; }
.footer__contact { font-size: 14px; display: flex; flex-direction: column; gap: 9px; }
.footer__qr { margin-top: 14px; }
.footer__qr img { width: 108px; border-radius: 8px; border: 3px solid #fffdf8; }
.footer__qr-note { font-size: 11.5px; margin-top: 6px; opacity: 0.8; }
.footer__bottom {
  border-top: 1px solid rgba(227, 207, 164, 0.14); padding: 20px 0;
  display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap;
  font-size: 12.5px; opacity: 0.75;
}

/* ───── 22. FLOATING CONTACT + BOTTOM BAR + BACK TOP ───── */
.float-contact {
  position: fixed; right: 20px; bottom: 24px; z-index: 100;
  display: flex; flex-direction: column; gap: 11px;
}
.fc-btn {
  position: relative; width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center; color: #fff;
  box-shadow: 0 6px 20px rgba(43, 31, 23, 0.28);
  opacity: 0; transform: translateX(70px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.float-contact.show .fc-btn { opacity: 1; transform: none; }
.fc-btn:hover { transform: scale(1.1) !important; }
.fc-btn svg { width: 26px; height: 26px; }
.fc-btn--zalo { background: var(--zalo); --zl: var(--zalo); }
.fc-btn--msg { background: var(--messenger); --ml: var(--messenger); }
.fc-btn--shopee { background: var(--shopee); --sl: var(--shopee); }
.fc-btn--phone { background: var(--phone); }
.fc-btn__tip {
  position: absolute; right: calc(100% + 12px); top: 50%; transform: translateY(-50%) translateX(6px);
  background: var(--bg-espresso); color: var(--text-on-dark); font-size: 12px; font-weight: 500;
  padding: 6px 12px; border-radius: 7px; white-space: nowrap; opacity: 0; pointer-events: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}
.fc-btn:hover .fc-btn__tip { opacity: 1; transform: translateY(-50%) translateX(0); }
.fc-btn--zalo::before, .fc-btn--zalo::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: var(--zalo); z-index: -1;
  animation: pulseRing 1.9s ease-out infinite;
}
.fc-btn--zalo::after { animation-delay: 0.55s; }
@keyframes pulseRing {
  0% { transform: scale(0.7); opacity: 0.45; }
  100% { transform: scale(1.55); opacity: 0; }
}

.bottom-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 100;
  display: none; background: rgba(255, 253, 248, 0.96); backdrop-filter: blur(10px);
  border-top: 1px solid rgba(198, 161, 91, 0.3);
  padding: 7px 6px calc(7px + env(safe-area-inset-bottom));
  transition: transform 0.4s var(--ease);
}
.bottom-bar.hidden { transform: translateY(110%); }
.bottom-bar__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.bb-btn {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  font-size: 10.5px; font-weight: 600; color: var(--text-secondary); padding: 4px 0;
}
.bb-btn svg { width: 22px; height: 22px; }
.bb-btn--zalo svg { color: var(--zalo); }
.bb-btn--msg svg { color: var(--messenger); }
.bb-btn--shopee svg { color: var(--shopee); }
.bb-btn--phone svg { color: var(--phone); }

.back-top {
  position: fixed; left: 20px; bottom: 24px; z-index: 99;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1.4px solid var(--gold); color: var(--gold-dark); background: rgba(250, 246, 240, 0.9);
  display: grid; place-items: center;
  opacity: 0; visibility: hidden; transform: scale(0.7);
  transition: all 0.4s var(--ease);
}
.back-top.show { opacity: 1; visibility: visible; transform: scale(1); }
.back-top:hover { background: var(--gold); color: #fffdf8; }

/* ───── 23. MODAL SẢN PHẨM ───── */
.pmodal {
  position: fixed; inset: 0; z-index: 140; display: grid; place-items: center;
  padding: 24px; opacity: 0; visibility: hidden;
  transition: opacity 0.35s var(--ease), visibility 0.35s;
}
.pmodal.show { opacity: 1; visibility: visible; }
.pmodal__scrim { position: absolute; inset: 0; background: rgba(43, 31, 23, 0.55); backdrop-filter: blur(5px); }
.pmodal__box {
  position: relative; width: min(920px, 100%); max-height: 88vh; overflow-y: auto;
  background: #fffdf8; border-radius: 20px; box-shadow: var(--shadow-md);
  display: grid; grid-template-columns: 44fr 56fr; gap: 0;
  transform: scale(0.95) translateY(14px); transition: transform 0.4s var(--ease);
  overscroll-behavior: contain;
}
.pmodal.show .pmodal__box { transform: none; }
.pmodal__close {
  position: absolute; top: 14px; right: 14px; z-index: 5; width: 38px; height: 38px;
  border-radius: 50%; background: rgba(250, 246, 240, 0.92); color: var(--brown);
  display: grid; place-items: center; font-size: 20px; box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease);
}
.pmodal__close:hover { transform: rotate(90deg); }
.pmodal__media { padding: 22px; }
.pmodal__main {
  border-radius: 14px; overflow: hidden; aspect-ratio: 4/4.6; background: var(--bg-linen);
}
.pmodal__main img { width: 100%; height: 100%; object-fit: cover; }
.pmodal__thumbs { display: flex; gap: 10px; margin-top: 12px; }
.pmodal__thumbs img {
  width: 62px; height: 62px; object-fit: cover; border-radius: 9px; cursor: pointer;
  border: 2px solid transparent; transition: border-color 0.25s;
}
.pmodal__thumbs img.active { border-color: var(--gold); }
.pmodal__info { padding: 34px 30px 30px 8px; }
.pmodal__badge-row { display: flex; gap: 8px; margin-bottom: 10px; }
.pmodal__badge-row .badge { position: static; }
.pmodal__name { font-family: var(--font-serif); font-size: 30px; font-weight: 600; margin-bottom: 4px; }
.pmodal__code { font-size: 11.5px; letter-spacing: 0.16em; color: var(--text-secondary); text-transform: uppercase; display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.pmodal__price { font-size: 24px; font-weight: 700; color: var(--gold-dark); margin-bottom: 16px; display: flex; align-items: baseline; gap: 12px; }
.pmodal__price .was { font-size: 16px; color: var(--text-secondary); text-decoration: line-through; font-weight: 400; }
.pmodal__story { font-size: 14.5px; color: var(--text-secondary); margin-bottom: 20px; }
.pmodal__usp { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 22px; }
.pmodal__usp li { display: flex; align-items: center; gap: 9px; font-size: 12.8px; color: var(--text-secondary); }
.pmodal__usp svg { width: 17px; height: 17px; color: var(--gold-dark); flex: none; }
.pmodal__size { margin-bottom: 20px; }
.pmodal__size label { font-size: 12.5px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; display: block; margin-bottom: 8px; }
.pmodal__size select {
  width: 100%; padding: 11px 14px; border-radius: 9px; border: 1.4px solid rgba(122, 106, 88, 0.3);
  font-family: inherit; font-size: 14px; color: var(--text-primary); background: #fffdf8;
}
.pmodal__btns { display: flex; flex-direction: column; gap: 10px; margin-bottom: 22px; }
.pmodal__btns .row { display: flex; gap: 10px; }
.pmodal__btns .row .btn { flex: 1; }
.pmodal__acc .faq-item:first-child { border-top: 1px solid rgba(122, 106, 88, 0.18); }
.pmodal__acc .faq-q { font-size: 14.5px; padding: 14px 2px; }
.pmodal__acc .faq-a p { font-size: 13.5px; padding-bottom: 16px; }
.pmodal__related { grid-column: 1 / -1; padding: 6px 26px 28px; }
.pmodal__related h4 { font-family: var(--font-serif); font-size: 19px; margin-bottom: 16px; }
.pmodal__rel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.rel-card { border-radius: 10px; overflow: hidden; cursor: pointer; position: relative; aspect-ratio: 4/3.4; }
.rel-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.rel-card:hover img { transform: scale(1.07); }
.rel-card span {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 20px 12px 9px;
  background: linear-gradient(transparent, rgba(43, 31, 23, 0.8));
  color: #fffdf8; font-size: 13px; font-weight: 600;
}

/* ───── 24. TOAST ───── */
.toast {
  position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%) translateY(24px);
  z-index: 160; background: var(--bg-espresso); color: var(--text-on-dark);
  padding: 12px 24px; border-radius: 999px; font-size: 13.5px; font-weight: 500;
  box-shadow: var(--shadow-md); opacity: 0; visibility: hidden;
  transition: all 0.4s var(--ease); max-width: 88vw; text-align: center;
}
.toast.show { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.toast b { color: var(--gold-light); }

/* ───── 25. RESPONSIVE ───── */
@media (max-width: 1024px) {
  .nav { display: none; }
  .header__cta .btn { display: none; }
  .burger { display: block; }
  .p-grid { grid-template-columns: repeat(2, 1fr); }
  .usp { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .howto { grid-template-columns: repeat(2, 1fr); gap: 36px 22px; }
  .howto::before { display: none; }
  .t-card { flex-basis: calc((100% - 24px) / 2); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .intro__pol { display: none; }
  .custom { gap: 40px; }
}

@media (max-width: 760px) {
  .section { padding: 66px 0; }
  /* header gọn: chỉ logo + burger (liên hệ đã có ở bottom bar + drawer) */
  .header__icons { display: none; }
  .header .container { gap: 10px; }
  .logo { font-size: 22px; }
  .hero { padding: 20px 0 56px; min-height: 0; }
  .hero .container { grid-template-columns: 1fr; gap: 36px; }
  .hero__title { font-size: clamp(34px, 9.5vw, 44px); }
  .hero__btns .btn { flex: 1 1 100%; }
  .hero__spec { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 14px; }
  .hero__spec span + span::before { content: none; }
  .hero__spec span::before { content: "✦"; font-size: 8px; margin-right: 7px; color: var(--gold); }
  .hero__scroll { display: none; }
  .hero__moon-tag { left: -4px; top: -14px; width: 64px; height: 64px; font-size: 8.5px; }
  .col-grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin: 0 -24px; padding: 0 24px 8px; }
  .col-grid::-webkit-scrollbar { display: none; }
  .col-card, .col-card--big { flex: 0 0 78vw; min-height: 320px; scroll-snap-align: center; }
  .custom { grid-template-columns: 1fr; }
  .custom__stack { height: 380px; }
  .size { grid-template-columns: 1fr; gap: 32px; }
  .usp { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin: 0 -24px; padding: 0 24px; }
  .usp::-webkit-scrollbar { display: none; }
  .usp__item { flex: 0 0 38vw; scroll-snap-align: start; }
  .t-card { flex-basis: 86%; }
  .gal__row img { width: 168px; height: 168px; }
  .float-contact { display: none; }
  .bottom-bar { display: block; }
  .back-top { bottom: 84px; left: 14px; width: 42px; height: 42px; }
  .toast { bottom: 130px; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer { padding-bottom: 64px; }
  .pmodal { padding: 0; align-items: end; }
  .pmodal__box {
    grid-template-columns: 1fr; max-height: 92vh; width: 100%;
    border-radius: 20px 20px 0 0; transform: translateY(100%);
  }
  .pmodal.show .pmodal__box { transform: none; }
  .pmodal__box::before {
    content: ""; position: sticky; top: 10px; left: 50%; transform: translateX(-50%);
    width: 44px; height: 4px; border-radius: 4px; background: rgba(122, 106, 88, 0.35);
    display: block; margin: 10px auto 0; z-index: 6;
  }
  .pmodal__info { padding: 8px 24px 24px; }
  .pmodal__media { padding: 14px 22px 0; }
  .pmodal__rel-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .p-grid { gap: 18px 12px; }
  .p-card__btns { flex-direction: column; }
  .filters__row { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; margin: 0 -24px; padding: 0 24px 6px; scrollbar-width: none; }
  .filters__row::-webkit-scrollbar { display: none; }
  .pill { white-space: nowrap; }
}

@media (max-width: 420px) {
  .p-grid { grid-template-columns: 1fr 1fr; }
  .p-card__name { font-size: 17px; }
  .p-card__story { display: none; }
}

/* ───── 26. GIẢM CHUYỂN ĐỘNG ───── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .rv, .h-anim { opacity: 1 !important; transform: none !important; }
  .announce__track, .gal__row { animation: none !important; }
  .loader { display: none !important; }
}