/* ============================================================
   Air Pilates — Elevate Your Flow
   Premium minimal design system
   ============================================================ */

:root {
  --bg: #FAF8F5;
  --bg-soft: #F3EFE9;
  --bg-deep: #ECE6DD;
  --ink: #2B2825;
  --ink-soft: #6B6259;
  --taupe: #A6937C;
  --taupe-deep: #8A7660;
  --line: #E4DDD2;
  --white: #FFFFFF;
  --radius: 2px;
  --font-display: "Cormorant Garamond", "Noto Serif Thai", serif;
  --font-body: "Manrope", "Noto Sans Thai", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* Language toggle: body[data-lang] controls visibility */
body[data-lang="en"] .th { display: none !important; }
body[data-lang="th"] .en { display: none !important; }

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

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

/* ---------- Typography ---------- */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.75rem); }

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--taupe-deep);
  font-weight: 600;
  margin-bottom: 18px;
}

.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 60ch; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
}
.logo span { color: var(--taupe); }

.nav-links { display: flex; gap: 34px; align-items: center; list-style: none; }
.nav-links a {
  font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase;
  font-weight: 600; color: var(--ink-soft); transition: color .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }

.lang-switch {
  border: 1px solid var(--line); border-radius: 999px;
  display: flex; overflow: hidden; font-size: 0.75rem; font-weight: 700;
}
.lang-switch button {
  border: 0; background: transparent; padding: 6px 14px; cursor: pointer;
  font-family: var(--font-body); letter-spacing: 0.06em; color: var(--ink-soft);
}
.lang-switch button.on { background: var(--ink); color: var(--bg); }

.nav-toggle { display: none; background: none; border: 0; font-size: 1.5rem; cursor: pointer; color: var(--ink); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 15px 36px;
  font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 700;
  border-radius: var(--radius); transition: all .25s; border: 1px solid var(--ink);
}
.btn-dark { background: var(--ink); color: var(--bg); }
.btn-dark:hover { background: var(--taupe-deep); border-color: var(--taupe-deep); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--bg); }
.btn-line {
  background: #06C755; border-color: #06C755; color: #fff;
}
.btn-line:hover { background: #05a648; border-color: #05a648; }
.dark .btn-ghost { color: var(--bg); border-color: var(--bg); }
.dark .btn-ghost:hover { background: var(--bg); color: var(--ink); }

/* ---------- Hero ---------- */
.hero {
  padding: 110px 0 90px;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 60px; align-items: center;
}
.hero-copy .lead { margin: 26px 0 38px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }

.visual {
  background:
    radial-gradient(120% 90% at 20% 10%, #F6F1EA 0%, transparent 60%),
    linear-gradient(155deg, var(--bg-soft) 0%, var(--bg-deep) 55%, #DDD3C4 100%);
  border-radius: var(--radius);
  position: relative; overflow: hidden;
  background-size: cover; background-position: center;
}
.visual::after {
  content: ""; position: absolute; inset: 14px;
  border: 1px solid rgba(166, 147, 124, 0.35);
  pointer-events: none;
}
.visual .visual-mark {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-display); color: var(--taupe-deep);
}
.visual .visual-mark .mono { font-size: 3.2rem; letter-spacing: 0.2em; }
.visual .visual-mark .cap { font-size: 0.68rem; font-family: var(--font-body); letter-spacing: 0.3em; text-transform: uppercase; opacity: 0.7; }
.visual.has-img::after { border-color: rgba(255,255,255,0.35); }
.visual.has-img .visual-mark { display: none; }

.hero .visual { aspect-ratio: 4 / 5; }

/* ---------- Sections ---------- */
section { padding: 90px 0; }
.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.alt { background: var(--bg-soft); }
.dark { background: var(--ink); color: var(--bg); }
.dark .eyebrow { color: var(--taupe); }
.dark .lead { color: #B8B0A6; }

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px; }
.pillar { border-top: 1px solid var(--line); padding-top: 26px; }
.pillar h3 { margin-bottom: 12px; }
.pillar p { color: var(--ink-soft); font-size: 0.95rem; }
.dark .pillar { border-top-color: #453F38; }
.dark .pillar p { color: #B8B0A6; }

/* ---------- Product grid ---------- */
.product-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: box-shadow .3s, transform .3s; display: flex; flex-direction: column; }
.card:hover { box-shadow: 0 20px 50px rgba(43, 40, 37, 0.09); transform: translateY(-3px); }
.card .visual { aspect-ratio: 4 / 3; border-radius: 0; }
.card .visual::after { inset: 10px; }
.card-body { padding: 26px 26px 30px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-body h3 { font-size: 1.4rem; }
.card-tag { font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--taupe-deep); font-weight: 700; }
.card-body p { color: var(--ink-soft); font-size: 0.92rem; flex: 1; }
.price { font-weight: 700; font-size: 1.02rem; letter-spacing: 0.02em; margin-top: 6px; }
.card .btn { margin-top: 16px; text-align: center; padding: 12px 20px; }

/* Featured product row (reformers page) */
.product-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
  padding: 70px 0; border-top: 1px solid var(--line);
}
.product-row:first-of-type { border-top: 0; }
.product-row .visual { aspect-ratio: 5 / 4; }
.product-row.flip .visual { order: 2; }
.spec-list { list-style: none; margin: 22px 0 28px; }
.spec-list li {
  padding: 10px 0; border-bottom: 1px solid var(--line);
  font-size: 0.92rem; color: var(--ink-soft); display: flex; gap: 10px;
}
.spec-list li::before { content: "—"; color: var(--taupe); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; counter-reset: step; }
.step { counter-increment: step; border-top: 1px solid var(--line); padding-top: 24px; }
.dark .step { border-top-color: #453F38; }
.step::before {
  content: "0" counter(step);
  font-family: var(--font-display); font-size: 2rem; color: var(--taupe);
  display: block; margin-bottom: 10px;
}
.step h3 { font-size: 1.15rem; margin-bottom: 8px; }
.step p { font-size: 0.9rem; color: var(--ink-soft); }
.dark .step p { color: #B8B0A6; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 0 auto; }
details {
  border-bottom: 1px solid var(--line); padding: 24px 0;
}
summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 20px;
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 600;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--taupe); font-size: 1.4rem; flex-shrink: 0; }
details[open] summary::after { content: "–"; }
details p { color: var(--ink-soft); padding-top: 14px; max-width: 65ch; }

/* ---------- Quote / band ---------- */
.band { text-align: center; }
.band blockquote {
  font-family: var(--font-display); font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  max-width: 22ch; margin: 0 auto; line-height: 1.4;
}

/* ---------- Contact / footer ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-item { padding: 18px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.contact-item .k { font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--taupe-deep); font-weight: 700; }
.contact-item .v { font-weight: 600; }
.contact-item .v a:hover { color: var(--taupe-deep); }

.site-footer { background: var(--ink); color: #B8B0A6; padding: 70px 0 40px; font-size: 0.88rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 44px; margin-bottom: 50px; }
.site-footer .logo { color: var(--bg); margin-bottom: 14px; display: inline-block; }
.site-footer h4 { color: var(--bg); font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 16px; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 10px; }
.site-footer a:hover { color: var(--bg); }
.footer-bottom { border-top: 1px solid #453F38; padding-top: 26px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.78rem; }

/* ---------- Floating LINE button ---------- */
.line-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  background: #06C755; color: #fff; border-radius: 999px;
  padding: 14px 22px; font-weight: 700; font-size: 0.85rem; letter-spacing: 0.04em;
  box-shadow: 0 10px 30px rgba(6, 199, 85, 0.35);
  display: flex; align-items: center; gap: 8px; transition: transform .2s;
}
.line-fab:hover { transform: translateY(-2px); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding: 90px 0 60px; border-bottom: 1px solid var(--line); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero, .product-row, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .product-row.flip .visual { order: 0; }
  .pillars, .product-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }  .nav-toggle { display: block; }
}
@media (max-width: 560px) {
  .pillars, .product-grid, .steps { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .hero { padding: 70px 0 60px; }
}

/* ============================================================
   MOTION LAYER — "wow" without noise
   Everything below degrades gracefully and respects
   prefers-reduced-motion.
   ============================================================ */

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 100%;
  transform: scaleX(0); transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--taupe), var(--taupe-deep));
  z-index: 200; pointer-events: none;
}

/* ---------- Scroll reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1s cubic-bezier(.16,1,.3,1), transform 1s cubic-bezier(.16,1,.3,1);
  transition-delay: var(--d, 0ms);
  will-change: opacity, transform;
}
[data-reveal].in { opacity: 1; transform: none; }

[data-reveal="fade"] { transform: none; }
[data-reveal="left"] { transform: translateX(-32px); }
[data-reveal="right"] { transform: translateX(32px); }
[data-reveal="scale"] { transform: scale(.94); }
[data-reveal="clip"] {
  opacity: 1; transform: none;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.15s cubic-bezier(.16,1,.3,1);
  transition-delay: var(--d, 0ms);
}
[data-reveal="clip"].in { clip-path: inset(0 0 0 0); }

/* Hero headline: line-by-line mask reveal */
.reveal-lines .line-mask { display: block; overflow: hidden; }
.reveal-lines .line-inner {
  display: block;
  transform: translateY(105%);
  transition: transform 1.25s cubic-bezier(.16,1,.3,1);
  transition-delay: var(--d, 0ms);
}
.reveal-lines.in .line-inner { transform: none; }

/* ---------- Hero cinematic ---------- */
.hero .visual { will-change: transform; }
.visual .media {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0;
  transition: opacity 1.2s ease;
}
.visual .media.ready { opacity: 1; }
.visual.has-img { animation: kenburns 24s ease-in-out infinite alternate; }
@keyframes kenburns {
  from { background-size: 106%; background-position: 50% 48%; }
  to   { background-size: 118%; background-position: 52% 54%; }
}
.visual .glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 45% at 50% 110%, rgba(166,147,124,.28), transparent 70%);
}

/* Soft float on the hero panel */
.float { animation: float 9s ease-in-out infinite; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

/* Scroll cue under the hero */
.scroll-cue {
  display: flex; align-items: center; gap: 12px; margin-top: 44px;
  font-size: 0.68rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--taupe-deep); font-weight: 700;
}
.scroll-cue::after {
  content: ""; width: 54px; height: 1px; background: var(--taupe);
  transform-origin: left; animation: cue 2.4s ease-in-out infinite;
}
@keyframes cue {
  0%, 100% { transform: scaleX(.35); opacity: .5; }
  50%      { transform: scaleX(1); opacity: 1; }
}

/* ---------- Buttons: shine sweep ---------- */
.btn { position: relative; overflow: hidden; }
.btn::before {
  content: ""; position: absolute; top: 0; left: -120%;
  width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.32), transparent);
  transition: left .75s cubic-bezier(.16,1,.3,1);
}
.btn:hover::before { left: 130%; }
.btn-dark:hover, .btn-line:hover { transform: translateY(-2px); }
.btn { transition: all .3s cubic-bezier(.16,1,.3,1); }

/* ---------- Cards ---------- */
.card { position: relative; }
.card .visual { transition: transform 1.1s cubic-bezier(.16,1,.3,1); }
.card:hover .visual { transform: scale(1.045); }
.card::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--taupe); transform: scaleX(0); transform-origin: 0 50%;
  transition: transform .7s cubic-bezier(.16,1,.3,1);
}
.card:hover::after { transform: scaleX(1); }
.card { overflow: hidden; }

/* Underline sweep on nav */
.nav-links a { position: relative; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 1px; width: 100%;
  background: var(--taupe); transform: scaleX(0); transform-origin: 0 50%;
  transition: transform .5s cubic-bezier(.16,1,.3,1);
}
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

/* ---------- Marquee band ---------- */
.marquee {
  overflow: hidden; padding: 30px 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--bg);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex; gap: 56px; width: max-content;
  animation: marquee 34s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span {
  font-family: var(--font-display); font-size: 1.5rem; color: var(--taupe-deep);
  display: flex; align-items: center; gap: 56px; white-space: nowrap;
}
.marquee span::after { content: "◦"; color: var(--taupe); font-size: 1rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Stat counters ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.stat { text-align: center; }
.stat .num {
  font-family: var(--font-display); font-size: clamp(2.6rem, 6vw, 4rem);
  line-height: 1; color: var(--taupe); display: block; margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}
.stat .lbl {
  font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink-soft); font-weight: 700;
}
.dark .stat .lbl { color: #B8B0A6; }

/* ---------- Sticky "fold" sequence ---------- */
.fold-wrap { position: relative; }
.fold-sticky {
  position: sticky; top: 72px; height: 100vh;
  display: flex; align-items: center; overflow: hidden;
}
.fold-stage { position: relative; width: 100%; }
.fold-panel {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  opacity: 0; transform: translateY(24px) scale(.98);
  transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
  pointer-events: none;
}
.fold-panel.on { opacity: 1; transform: none; }
.fold-panel .step-n {
  font-family: var(--font-display); font-size: 4.5rem; color: var(--taupe); line-height: 1;
  margin-bottom: 18px;
}
.fold-panel h3 { font-size: clamp(1.8rem, 4vw, 3rem); margin-bottom: 16px; }
.fold-panel p { color: var(--ink-soft); max-width: 46ch; }
.fold-spacer { height: 220vh; }
.fold-dots { position: absolute; right: 4%; top: 50%; transform: translateY(-50%); display: grid; gap: 14px; }
.fold-dots i {
  display: block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--line); transition: all .5s;
}
.fold-dots i.on { background: var(--taupe); transform: scale(1.5); }

/* ---------- Split feature (image reveal + parallax) ---------- */
.parallax-media { overflow: hidden; }
.parallax-media .visual { will-change: transform; }

/* ---------- Ambient cursor glow (desktop only) ---------- */
.cursor-glow {
  position: fixed; width: 420px; height: 420px; border-radius: 50%;
  pointer-events: none; z-index: 1; opacity: 0;
  background: radial-gradient(circle, rgba(166,147,124,.16), transparent 62%);
  transform: translate(-50%, -50%);
  transition: opacity .6s ease;
  mix-blend-mode: multiply;
}
@media (hover: hover) and (min-width: 900px) {
  .cursor-glow.on { opacity: 1; }
}

/* ---------- Section heading accent line ---------- */
.section-head .eyebrow { position: relative; display: inline-block; padding-left: 0; }
.eyebrow.with-line::before {
  content: ""; display: inline-block; vertical-align: middle;
  width: 0; height: 1px; background: var(--taupe); margin-right: 0;
  transition: width .9s cubic-bezier(.16,1,.3,1) .2s, margin-right .9s cubic-bezier(.16,1,.3,1) .2s;
}
[data-reveal].in .eyebrow.with-line::before,
.eyebrow.with-line.in::before { width: 42px; margin-right: 14px; }

/* ---------- FAQ smoothing ---------- */
details { transition: background .4s; }
details[open] { background: linear-gradient(180deg, rgba(243,239,233,.5), transparent); }
details summary { transition: color .3s; }
details:hover summary { color: var(--taupe-deep); }

/* ---------- Finder quiz ---------- */
.quiz { max-width: 820px; margin: 0 auto; }
.quiz-progress {
  height: 1px; background: var(--line); margin-bottom: 54px; position: relative;
}
.quiz-progress i {
  position: absolute; left: 0; top: 0; height: 100%; width: 0;
  background: var(--taupe); transition: width .7s cubic-bezier(.16,1,.3,1);
}
.q-step { display: none; }
.q-step.on { display: block; animation: qIn .7s cubic-bezier(.16,1,.3,1); }
@keyframes qIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
.q-count {
  font-size: 0.7rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--taupe-deep); font-weight: 700; margin-bottom: 16px;
}
.q-title { font-family: var(--font-display); font-size: clamp(1.7rem, 3.6vw, 2.6rem); margin-bottom: 36px; line-height: 1.25; }
.q-options { display: grid; gap: 14px; }
.q-opt {
  width: 100%; text-align: left; cursor: pointer;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 26px; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  transition: all .4s cubic-bezier(.16,1,.3,1); position: relative; overflow: hidden;
}
.q-opt:hover { border-color: var(--taupe); transform: translateX(6px); box-shadow: 0 14px 34px rgba(43,40,37,.07); }
.q-opt .o-t { display: block; font-weight: 700; margin-bottom: 4px; }
.q-opt .o-d { display: block; font-size: .88rem; color: var(--ink-soft); }
.q-back {
  background: none; border: 0; cursor: pointer; margin-top: 30px; color: var(--ink-soft);
  font-family: var(--font-body); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700;
}
.q-back:hover { color: var(--ink); }

.q-result { display: none; text-align: center; }
.q-result.on { display: block; animation: qIn .9s cubic-bezier(.16,1,.3,1); }
.q-result .r-eyebrow {
  font-size: 0.7rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--taupe-deep); font-weight: 700; margin-bottom: 18px;
}
.q-result .r-name { font-family: var(--font-display); font-size: clamp(2.4rem, 6vw, 4rem); margin-bottom: 14px; }
.q-result .r-price { font-weight: 700; font-size: 1.15rem; margin-bottom: 22px; }
.q-result .r-why { color: var(--ink-soft); max-width: 52ch; margin: 0 auto 34px; }
.q-result .r-visual { aspect-ratio: 16/10; margin-bottom: 34px; }
.r-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Page transition veil ---------- */
.veil {
  position: fixed; inset: 0; background: var(--bg); z-index: 300;
  pointer-events: none; opacity: 1;
  animation: veilOut .8s ease .15s forwards;
}
.veil.gone { opacity: 0; }
@keyframes veilOut { to { opacity: 0; visibility: hidden; } }

/* ---------- Responsive motion ---------- */
@media (max-width: 900px) {
  .stats { grid-template-columns: 1fr 1fr; gap: 32px; }
  .fold-sticky { height: 88vh; }
  .fold-dots { right: 2%; }
}
@media (max-width: 560px) {
  .marquee span { font-size: 1.15rem; }
}

/* ---------- Accessibility: respect reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  .reveal-lines .line-inner { transform: none !important; }
  .visual.has-img { animation: none; }
  .fold-panel { position: relative; opacity: 1; transform: none; margin-bottom: 60px; }
  .fold-sticky { position: relative; height: auto; }
  .fold-spacer { display: none; }
}

/* ---------- Brand logo ---------- */
.logo-img {
  height: 34px; width: auto; display: block;
  transition: opacity .3s;
}
.logo:hover .logo-img { opacity: .72; }
.site-footer .logo-img.foot { height: 44px; margin-bottom: 20px; }
@media (max-width: 560px) { .logo-img { height: 26px; } }

/* ---------- Showroom address card ---------- */
.address-card {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 52px; align-items: center;
  background: var(--white); border: 1px solid var(--line);
  padding: 42px; border-radius: var(--radius);
}
/* The map is a designed poster — show it whole, never cropped, never oversized. */
.address-card .map {
  display: block; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: var(--bg-soft);
  max-width: 420px; width: 100%; margin: 0 auto;
  transition: transform .5s cubic-bezier(.16,1,.3,1), box-shadow .5s;
}
.address-card .map:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(43,40,37,.10); }
.address-card .map img {
  display: block; width: 100%; height: auto;   /* full poster, no crop */
}
.address-lines { font-style: normal; }
.address-lines .line1 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 10px; }
.address-lines p { color: var(--ink-soft); margin-bottom: 6px; }
.address-note {
  margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line);
  font-size: .9rem; color: var(--ink-soft);
}
.bts { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--taupe-deep); font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; }
@media (max-width: 900px) { .address-card { grid-template-columns: 1fr; padding: 28px; gap: 30px; } }

/* 3-up stats variant */
.stats.stats-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .stats.stats-3 { grid-template-columns: 1fr; } }
.fold-stage .eyebrow { margin-bottom: 0; }

/* ============================================================
   COMMUNITY — events gallery
   ============================================================ */
.event-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.event {
  position: relative; background: var(--white);
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .5s cubic-bezier(.16,1,.3,1), box-shadow .5s;
}
.event:hover { transform: translateY(-4px); box-shadow: 0 22px 50px rgba(43,40,37,.10); }
.event .visual { aspect-ratio: 16 / 9; border-radius: 0; background-size: contain; background-repeat: no-repeat; background-position: center; }
.event .visual::after { inset: 8px; opacity: .5; }
.event-body { padding: 24px 26px 28px; }
.event-body h3 { font-size: 1.32rem; margin-bottom: 8px; }
.event-venue {
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--taupe-deep); font-weight: 700; line-height: 1.6;
}
.event-note { margin-top: 12px; font-size: .9rem; color: var(--ink-soft); }
.event-badge {
  position: absolute; top: 16px; left: 16px; z-index: 2;
  background: rgba(250,248,245,.94); backdrop-filter: blur(6px);
  padding: 6px 14px; border-radius: 999px;
  font-size: .64rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 700;
  color: var(--taupe-deep);
}

/* ============================================================
   PARTNERS — typographic logo wall
   ============================================================ */
.partner-wall {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 1px; background: var(--line); border: 1px solid var(--line);
}
.partner {
  background: var(--bg); padding: 30px 18px; text-align: center;
  display: flex; align-items: center; justify-content: center; min-height: 104px;
  font-family: var(--font-display); font-size: 1.12rem; letter-spacing: .04em;
  color: var(--ink); transition: background .45s, color .45s;
}
.partner:hover { background: var(--white); color: var(--taupe-deep); }
.partner span { line-height: 1.35; }
.partner .sub {
  display: block; font-family: var(--font-body); font-size: .62rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--ink-soft);
  margin-top: 6px; font-weight: 600;
}
.dark .partner-wall { background: #453F38; border-color: #453F38; }
.dark .partner { background: var(--ink); color: var(--bg); }
.dark .partner:hover { background: #34302B; color: var(--taupe); }
.dark .partner .sub { color: #9E958A; }

@media (max-width: 900px) {
  .event-grid { grid-template-columns: 1fr 1fr; }
  .partner-wall { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .partner { min-height: 88px; font-size: 1rem; padding: 22px 12px; }
}
@media (max-width: 560px) {
  .event-grid { grid-template-columns: 1fr; }
  .partner-wall { grid-template-columns: 1fr 1fr; }
}

/* ---------- Compact partner strip (homepage trust band) ---------- */
.partner-strip {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 14px 40px; padding: 34px 0 6px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  margin-bottom: 30px;
}
.partner-strip span {
  font-family: var(--font-display); font-size: 1.06rem; letter-spacing: .04em;
  color: var(--ink-soft); transition: color .4s;
}
.partner-strip span:hover { color: var(--taupe-deep); }
.trust-trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 44px; }
.trust { border-top: 1px solid var(--line); padding-top: 22px; }
.trust h3 { font-size: 1.18rem; margin-bottom: 10px; }
.trust p { font-size: .93rem; color: var(--ink-soft); }
@media (max-width: 900px) {
  .trust-trio { grid-template-columns: 1fr; gap: 30px; }
  .partner-strip { gap: 12px 26px; }
  .partner-strip span { font-size: .95rem; }
}

/* 4-up trust grid */
.trust-trio.trust-4 { grid-template-columns: repeat(4, 1fr); gap: 32px; }
@media (max-width: 1100px) { .trust-trio.trust-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px)  { .trust-trio.trust-4 { grid-template-columns: 1fr; } }

/* ============================================================
   JOURNAL — index + article pages
   ============================================================ */
.journal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.jcard {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .5s cubic-bezier(.16,1,.3,1), box-shadow .5s;
}
.jcard:hover { transform: translateY(-4px); box-shadow: 0 22px 50px rgba(43,40,37,.10); }
.jcard .visual { aspect-ratio: 16/10; border-radius: 0; }
.jcard-body { padding: 26px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.jcat {
  font-size: .66rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--taupe-deep); font-weight: 700; margin-bottom: 12px;
}
.jcard h3 { font-size: 1.34rem; line-height: 1.3; margin-bottom: 10px; }
.jcard p { color: var(--ink-soft); font-size: .93rem; flex: 1; }
.jmeta { font-size: .78rem; color: var(--ink-soft); margin-top: 16px; letter-spacing: .04em; }

/* ---------- Article ---------- */
.article { max-width: 760px; margin: 0 auto; }
.article-hero { max-width: 760px; margin: 0 auto; padding: 76px 0 34px; }
.article-hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.2rem); margin-bottom: 22px; }
.article-hero .lead { font-size: 1.14rem; }
.article-meta {
  display: flex; gap: 18px; flex-wrap: wrap; align-items: center;
  margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--line);
  font-size: .76rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-soft); font-weight: 600;
}
.article h2 {
  font-size: clamp(1.5rem, 3vw, 2rem); margin: 54px 0 18px;
  padding-top: 10px;
}
.article h3 { font-size: 1.24rem; margin: 34px 0 12px; }
.article p { margin-bottom: 18px; color: var(--ink); line-height: 1.85; }
.article ul, .article ol { margin: 0 0 22px 22px; }
.article li { margin-bottom: 10px; line-height: 1.8; color: var(--ink); }
.article strong { font-weight: 700; }
.article a.inline { color: var(--taupe-deep); border-bottom: 1px solid var(--line); }
.article a.inline:hover { border-color: var(--taupe); }

.callout {
  background: var(--bg-soft); border-left: 2px solid var(--taupe);
  padding: 24px 28px; margin: 32px 0; border-radius: 0 var(--radius) var(--radius) 0;
}
.callout p { margin-bottom: 0; font-size: .96rem; color: var(--ink-soft); }
.callout .k {
  display: block; font-size: .68rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--taupe-deep); font-weight: 700; margin-bottom: 8px;
}

.atable { width: 100%; border-collapse: collapse; margin: 28px 0; font-size: .93rem; }
.atable th, .atable td { border: 1px solid var(--line); padding: 13px 15px; text-align: left; vertical-align: top; }
.atable th { background: var(--bg-soft); font-weight: 700; color: var(--taupe-deep); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.atable td { color: var(--ink); }

.toc { background: var(--bg-soft); padding: 26px 30px; margin: 34px 0 44px; border-radius: var(--radius); }
.toc .k { font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--taupe-deep); font-weight: 700; margin-bottom: 14px; display: block; }
.toc ol { margin: 0 0 0 20px; }
.toc li { margin-bottom: 8px; font-size: .94rem; }
.toc a { color: var(--ink-soft); }
.toc a:hover { color: var(--taupe-deep); }

.article-cta {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 40px 0; margin: 52px 0; text-align: center;
}
.article-cta h3 { margin-bottom: 12px; }
.article-cta p { color: var(--ink-soft); max-width: 48ch; margin: 0 auto 24px; }

.related { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 26px; }
.rel {
  border: 1px solid var(--line); padding: 24px 26px; border-radius: var(--radius);
  background: var(--white); transition: all .4s;
}
.rel:hover { border-color: var(--taupe); transform: translateX(4px); }
.rel .jcat { margin-bottom: 8px; }
.rel h4 { font-family: var(--font-display); font-size: 1.16rem; line-height: 1.35; font-weight: 600; }

@media (max-width: 900px) {
  .journal-grid { grid-template-columns: 1fr 1fr; }
  .related { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .journal-grid { grid-template-columns: 1fr; }
  .article-hero { padding: 54px 0 26px; }
  .atable { font-size: .86rem; }
  .atable th, .atable td { padding: 10px 11px; }
}

/* ---------- Materials section ---------- */
.mat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; }
.mat { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.mat .visual { aspect-ratio: 16/9; border-radius: 0; background-size: contain; background-repeat: no-repeat; background-position: center; }
.mat-body { padding: 26px 28px 30px; }
.mat-body h3 { font-size: 1.3rem; margin-bottom: 12px; }
.mat-body ul { list-style: none; }
.mat-body li { padding: 9px 0; border-bottom: 1px solid var(--line); font-size: .93rem; color: var(--ink-soft); display: flex; gap: 10px; }
.mat-body li::before { content: "—"; color: var(--taupe); }
.mat-body li:last-child { border-bottom: 0; }
@media (max-width: 900px) { .mat-grid { grid-template-columns: 1fr; } }

/* Article hero image */
.article-img { margin: 0 0 10px; }
.article-img .visual { aspect-ratio: 16/9; }
.article-img figcaption { font-size: .78rem; color: var(--ink-soft); margin-top: 10px; letter-spacing: .04em; }

/* ---------- Certifications ---------- */
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.cert {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px 32px; background: var(--white);
  transition: transform .5s cubic-bezier(.16,1,.3,1), box-shadow .5s;
}
.cert:hover { transform: translateY(-3px); box-shadow: 0 18px 44px rgba(43,40,37,.08); }
.cert .std {
  font-family: var(--font-display); font-size: 1.5rem; color: var(--taupe-deep);
  line-height: 1.2; margin-bottom: 6px;
}
.cert .who {
  font-size: .66rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-soft); font-weight: 700; margin-bottom: 16px;
}
.cert p { font-size: .92rem; color: var(--ink-soft); line-height: 1.75; }
@media (max-width: 900px) { .cert-grid { grid-template-columns: 1fr; } }

/* ============================================================
   SHOP — cart, checkout, admin
   ============================================================ */
.cart-btn {
  position: relative; background: none; border: 0; cursor: pointer;
  font-family: var(--font-body); font-size: .8rem; letter-spacing: .1em;
  text-transform: uppercase; font-weight: 700; color: var(--ink);
  padding: 8px 4px; display: inline-flex; align-items: center; gap: 8px;
}
.cart-btn:hover { color: var(--taupe-deep); }
.cart-count {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px;
  background: var(--line); color: var(--ink-soft); font-size: .7rem; font-weight: 700;
  transition: background .3s, color .3s;
}
.cart-count.on { background: var(--ink); color: var(--bg); }

.cart-backdrop {
  position: fixed; inset: 0; background: rgba(43,40,37,.35); z-index: 190;
  opacity: 0; pointer-events: none; transition: opacity .45s;
}
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(430px, 100%);
  background: var(--bg); z-index: 200; display: flex; flex-direction: column;
  transform: translateX(102%); transition: transform .5s cubic-bezier(.16,1,.3,1);
  box-shadow: -20px 0 60px rgba(43,40,37,.12);
}
body.cart-open .cart-backdrop { opacity: 1; pointer-events: auto; }
body.cart-open .cart-drawer { transform: none; }

.cart-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 26px 28px; border-bottom: 1px solid var(--line);
}
.cart-title { font-family: var(--font-display); font-size: 1.4rem; }
.cart-close { background: none; border: 0; font-size: 1.7rem; line-height: 1; cursor: pointer; color: var(--ink-soft); }
.cart-close:hover { color: var(--ink); }
.cart-body { flex: 1; overflow-y: auto; padding: 8px 28px; }
.cart-empty { padding: 40px 0; color: var(--ink-soft); text-align: center; }

.ci { display: grid; grid-template-columns: 76px 1fr auto; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.ci-img { width: 76px; height: 62px; background-size: cover; background-position: center; background-color: var(--bg-soft); border-radius: var(--radius); }
.ci-name { font-family: var(--font-display); font-size: 1.1rem; }
.ci-variant { display: block; font-size: .78rem; color: var(--ink-soft); margin: 2px 0 6px; }
.ci-qty { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.ci-qty button {
  width: 26px; height: 26px; border: 1px solid var(--line); background: var(--white);
  cursor: pointer; border-radius: var(--radius); color: var(--ink); font-size: .95rem;
}
.ci-qty button:hover { border-color: var(--taupe); }
.ci-qty span { min-width: 20px; text-align: center; font-weight: 700; font-size: .9rem; }
.ci-remove { width: auto !important; padding: 0 10px; font-size: .7rem !important; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft) !important; }
.ci-price { font-weight: 700; font-size: .95rem; white-space: nowrap; }

.pill {
  display: inline-block; font-size: .64rem; letter-spacing: .14em; text-transform: uppercase;
  font-weight: 700; padding: 4px 10px; border-radius: 999px; margin-top: 4px;
}
.pill.in  { background: #E3F1E8; color: #1E7A46; }
.pill.pre { background: var(--bg-deep); color: var(--taupe-deep); }

.cart-foot { border-top: 1px solid var(--line); padding: 22px 28px 26px; }
.cart-sum { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.cart-sum .k { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); font-weight: 700; }
.cart-sum .v { font-family: var(--font-display); font-size: 1.7rem; }
.cart-note { font-size: .78rem; color: var(--ink-soft); margin-bottom: 16px; }
.cart-foot .btn { width: 100%; text-align: center; }

/* ---------- product buy row ---------- */
.buy-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 20px; }
.buy-row select {
  font-family: var(--font-body); font-size: .92rem; padding: 13px 16px;
  border: 1px solid var(--line); background: var(--white); border-radius: var(--radius); color: var(--ink);
}
.buy-row select:focus { outline: 0; border-color: var(--taupe); }

/* ---------- forms ---------- */
.form { max-width: 720px; }
.field { margin-bottom: 22px; }
.field label {
  display: block; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  font-weight: 700; color: var(--taupe-deep); margin-bottom: 8px;
}
.field input[type=text], .field input[type=email], .field input[type=tel],
.field textarea, .field select, .field input[type=file] {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  padding: 14px 16px; border: 1px solid var(--line); background: var(--white);
  border-radius: var(--radius);
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 0; border-color: var(--taupe); }
.field .hint { font-size: .8rem; color: var(--ink-soft); margin-top: 7px; }
.field-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.req { color: #C0392B; }
.choice { display: grid; gap: 12px; }
.choice label {
  display: flex; gap: 12px; align-items: flex-start; cursor: pointer;
  border: 1px solid var(--line); background: var(--white); padding: 18px 20px;
  border-radius: var(--radius); text-transform: none; letter-spacing: 0; font-size: 1rem;
  color: var(--ink); font-weight: 400; transition: border-color .3s;
}
.choice label:hover { border-color: var(--taupe); }
.choice input { margin-top: 4px; accent-color: var(--taupe-deep); }
.choice .ct { font-weight: 700; display: block; }
.choice .cd { display: block; font-size: .86rem; color: var(--ink-soft); margin-top: 3px; }

.summary { background: var(--bg-soft); padding: 28px 30px; border-radius: var(--radius); position: sticky; top: 96px; }
.summary h3 { font-size: 1.25rem; margin-bottom: 18px; }
.sum-line { display: flex; justify-content: space-between; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: .92rem; }
.sum-line:last-of-type { border-bottom: 0; }
.sum-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 14px; padding-top: 16px; border-top: 1px solid var(--taupe); }
.sum-total .v { font-family: var(--font-display); font-size: 1.9rem; }
.pay-box { background: var(--white); border: 1px solid var(--line); padding: 22px 24px; border-radius: var(--radius); margin: 8px 0 22px; }
.pay-box .row { display: flex; justify-content: space-between; padding: 7px 0; font-size: .93rem; }
.pay-box .row span:first-child { color: var(--ink-soft); }
.pay-box .row span:last-child { font-weight: 700; }

.checkout-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 56px; align-items: start; }
@media (max-width: 900px) {
  .checkout-grid { grid-template-columns: 1fr; gap: 34px; }
  .field-2 { grid-template-columns: 1fr; }
  .summary { position: static; }
}

/* ---------- admin ---------- */
.admin-wrap { max-width: 1180px; margin: 0 auto; padding: 40px 24px 90px; }
.admin-login { max-width: 380px; margin: 80px auto; }
.otable { width: 100%; border-collapse: collapse; font-size: .88rem; margin-top: 18px; }
.otable th, .otable td { border: 1px solid var(--line); padding: 12px 13px; text-align: left; vertical-align: top; }
.otable th { background: var(--bg-soft); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--taupe-deep); }
.otable tr:hover td { background: var(--bg-soft); }
.stock-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.toggle { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.toggle button { border: 0; background: var(--white); padding: 8px 18px; cursor: pointer; font-family: var(--font-body); font-size: .78rem; font-weight: 700; color: var(--ink-soft); }
.toggle button.on { background: var(--ink); color: var(--bg); }

/* ============================================================
   MOBILE POLISH — ≤900px
   ============================================================ */
html, body { overflow-x: hidden; }
.cart-btn .bag { flex-shrink: 0; }

@media (max-width: 900px) {
  /* ---- header ---- */
  .nav { height: 62px; }
  .nav > div:last-child { gap: 10px !important; }
  .logo-img { height: 27px; }
  .lang-switch button { padding: 5px 10px; font-size: .68rem; }
  .cart-btn { padding: 6px 2px; gap: 6px; }
  .cart-label { display: none; }  .nav-toggle { font-size: 1.4rem; padding: 0 2px; }

  /* ---- buttons ---- */
  .btn { padding: 14px 26px; font-size: .74rem; letter-spacing: .14em; }
  .hero-ctas { gap: 12px; }
  .hero-ctas .btn, .buy-row .btn, .r-ctas .btn { flex: 1 1 100%; text-align: center; }
  .buy-row { gap: 10px; }
  .buy-row select { flex: 1 1 100%; }

  /* ---- spacing ---- */
  .hero { padding: 46px 0 60px; }
  .page-hero { padding: 54px 0 40px; }
  .section-head { margin-bottom: 38px; }
  .container { padding: 0 20px; }

  /* ---- tables scroll instead of squeezing ---- */
  .atable { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .atable th, .atable td { min-width: 132px; }

  /* ---- cart drawer ---- */
  .cart-drawer { width: 100%; }
  .cart-head, .cart-foot { padding-left: 20px; padding-right: 20px; }
  .cart-body { padding-left: 20px; padding-right: 20px; }
  .ci { grid-template-columns: 62px 1fr; gap: 13px; }
  .ci-img { width: 62px; height: 52px; }
  .ci-price { grid-column: 2; font-size: .9rem; margin-top: -4px; }

  /* ---- forms ---- */
  .summary { padding: 24px 22px; }
  .sum-total .v { font-size: 1.55rem; }
  .choice label { padding: 15px 16px; }
  .field input, .field textarea, .field select { font-size: 16px; }  /* กัน iOS ซูมอัตโนมัติ */

  /* ---- floating LINE button ---- */
  .line-fab { right: 14px; bottom: 14px; padding: 12px 18px; font-size: .78rem; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: left; }
  .address-card { padding: 22px 18px; gap: 24px; }
  .address-card .map { max-width: 100%; }
  .partner-strip { gap: 10px 20px; padding: 26px 0 4px; }
  .partner-strip span { font-size: .88rem; }
  .q-opt { padding: 17px 18px; }
  .q-title { margin-bottom: 26px; }
  .toc { padding: 20px 22px; }
  .callout { padding: 20px 20px; }
  .article h2 { margin-top: 40px; }
  .event-body, .jcard-body, .mat-body, .card-body { padding: 20px 20px 24px; }
  .cert { padding: 24px 22px; }
  .steps { gap: 26px; }
  .pillars { gap: 30px; }
  blockquote, .band blockquote { font-size: 1.5rem; }
  .article-meta { gap: 10px; font-size: .7rem; }
  .checkout-grid { gap: 28px; }
  .pay-box { padding: 18px 18px; }
  .pay-box .row { flex-direction: column; gap: 2px; padding: 8px 0; }
  .pay-box .row span:last-child { font-size: 1rem; }
}

@media (max-width: 400px) {
  .logo-img { height: 23px; }
  .lang-switch button { padding: 5px 8px; font-size: .64rem; }
  .btn { padding: 13px 20px; font-size: .7rem; }
}

/* ---------- two-column splits (collapse properly on mobile) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.wide-left { grid-template-columns: 1.1fr 0.9fr; }
@media (max-width: 900px) {
  .split, .split.wide-left { grid-template-columns: 1fr; gap: 32px; }
  .split > .visual { order: -1; }          /* รูปขึ้นก่อนข้อความบนมือถือ */
  #showroom-teaser > .parallax-media { order: -1; }
}

/* ============================================================
   MOBILE EXPERIENCE — ออกแบบใหม่สำหรับมือถือโดยเฉพาะ
   ============================================================ */
@media (max-width: 900px) {

  /* ---------- 1. ฮีโร่เต็มจอ ภาพเป็นพระเอก ข้อความซ้อนบนภาพ ---------- */
  .hero {
    position: relative; display: block; padding: 0;
    width: 100vw; max-width: 100vw; margin-left: calc(50% - 50vw);
    min-height: 88vh; min-height: 88svh;
    overflow: hidden;
  }
  .hero .visual {
    position: absolute; inset: 0; height: 100%; width: 100%;
    aspect-ratio: auto; border-radius: 0; animation: none;
  }
  .hero .visual.has-img { animation: kenburns 26s ease-in-out infinite alternate; }
  .hero .visual::after { display: none; }
  .hero .visual .glow {
    background: linear-gradient(180deg,
      rgba(43,40,37,.28) 0%, rgba(43,40,37,.10) 30%,
      rgba(43,40,37,.55) 68%, rgba(43,40,37,.86) 100%);
  }
  .hero .visual.float { animation-name: kenburns; }
  .hero-copy {
    position: relative; z-index: 2;
    min-height: 88vh; min-height: 88svh;
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 0 22px 38px;
  }
  .hero-copy .eyebrow { color: rgba(255,255,255,.88); }
  .hero-copy .eyebrow.with-line::before { background: rgba(255,255,255,.7); }
  .hero-copy h1 { color: #fff; text-shadow: 0 2px 24px rgba(43,40,37,.35); }
  .hero-copy .lead { color: rgba(255,255,255,.94); font-size: 1.02rem; }
  .hero-copy .btn-dark { background: #fff; color: var(--ink); border-color: #fff; }
  .hero-copy .btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
  .hero-copy .btn-ghost:hover { background: #fff; color: var(--ink); }
  .hero-copy .scroll-cue { color: rgba(255,255,255,.85); margin-top: 26px; }
  .hero-copy .scroll-cue::after { background: rgba(255,255,255,.8); }

  /* ---------- 2. ตัวอักษรอ่านง่ายขึ้นบนจอเล็ก ---------- */
  h1 { font-size: clamp(2.15rem, 9vw, 3rem); line-height: 1.18; }
  h2 { font-size: clamp(1.7rem, 6.4vw, 2.3rem); }
  .lead { font-size: 1.02rem; line-height: 1.75; }
  body[data-lang="th"] { line-height: 1.8; }
  body[data-lang="th"] h1, body[data-lang="th"] h2 { line-height: 1.32; }
  .eyebrow { font-size: .66rem; letter-spacing: .22em; }

  /* ---------- 3. ปุ่มขนาดนิ้วกดถนัด ---------- */
  .btn { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; }
  .nav-toggle, .cart-btn { min-width: 44px; min-height: 44px; }
  .lang-switch button { min-height: 34px; }
  .ci-qty button { width: 34px; height: 34px; }

  /* ---------- 4. รูปในส่วนอื่นไม่สูงเกินไป ---------- */
  .split > .visual { aspect-ratio: 4 / 3 !important; }
  .contact-grid > .visual { aspect-ratio: 4 / 3 !important; }
}

/* ---------- 5. การ์ดเลื่อนแนวนอนแบบแอป ---------- */
@media (max-width: 760px) {
  .product-grid, .event-grid, .journal-grid, .cert-grid {
    display: grid;
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 84%;
    gap: 14px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 4px 20px 20px;
    margin-left: -20px; margin-right: -20px;
  }
  .product-grid::-webkit-scrollbar, .event-grid::-webkit-scrollbar,
  .journal-grid::-webkit-scrollbar, .cert-grid::-webkit-scrollbar { display: none; }
  .card, .event, .jcard, .cert { scroll-snap-align: center; }
  .card:hover, .event:hover, .jcard:hover, .cert:hover { transform: none; box-shadow: none; }

  .swipe-hint {
    display: flex; align-items: center; gap: 8px; margin: -6px 0 0;
    font-size: .68rem; letter-spacing: .2em; text-transform: uppercase;
    color: var(--ink-soft); font-weight: 700;
  }
  .swipe-hint::after {
    content: ""; width: 34px; height: 1px; background: var(--taupe);
    animation: cue 2.4s ease-in-out infinite; transform-origin: left;
  }
}
@media (min-width: 761px) { .swipe-hint { display: none; } }

/* ---------- 6. ตะกร้าเป็นแผ่นเลื่อนขึ้นจากด้านล่าง ---------- */
@media (max-width: 760px) {
  .cart-drawer {
    top: auto; left: 0; right: 0; bottom: 0; width: 100%;
    max-height: 90vh; max-height: 90svh; height: auto;
    border-radius: 20px 20px 0 0;
    transform: translateY(103%);
    box-shadow: 0 -18px 60px rgba(43,40,37,.20);
  }
  body.cart-open .cart-drawer { transform: none; }
  .cart-head { position: relative; padding-top: 22px; }
  .cart-head::before {
    content: ""; position: absolute; top: 9px; left: 50%; transform: translateX(-50%);
    width: 42px; height: 4px; border-radius: 999px; background: var(--line);
  }
  .cart-body { max-height: 46vh; max-height: 46svh; }
  .cart-foot { padding-bottom: max(24px, env(safe-area-inset-bottom)); }
}

/* ---------- 7. แถบตะกร้าติดล่างจอ ---------- */
.mobile-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
  display: none; align-items: center; gap: 14px;
  padding: 12px 18px max(12px, env(safe-area-inset-bottom));
  background: rgba(250,248,245,.96); backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
  transform: translateY(110%); transition: transform .45s cubic-bezier(.16,1,.3,1);
}
.mobile-bar.on { transform: none; }
.mobile-bar .mb-info { flex: 1; line-height: 1.3; }
.mobile-bar .mb-k {
  display: block; font-size: .62rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-soft); font-weight: 700;
}
.mobile-bar .mb-v { font-family: var(--font-display); font-size: 1.3rem; }
.mobile-bar .btn { padding: 14px 24px; min-height: 48px; }
@media (max-width: 760px) {
  .mobile-bar { display: flex; }
  body.has-mobile-bar .line-fab { bottom: 82px; }
  body.has-mobile-bar .site-footer { padding-bottom: 96px; }
}

/* ---------- 8. เก็บรายละเอียดเล็ก ๆ ---------- */
@media (max-width: 760px) {
  .marquee { padding: 22px 0; }
  .marquee span { font-size: 1.05rem; gap: 40px; }
  .marquee-track { gap: 40px; }
  .stat .num { font-size: 2.9rem; }
  .stats { gap: 30px; }
  .visual .visual-mark .mono { font-size: 2.4rem; }
  .card .btn, .event .btn { min-height: 46px; }
  .section-head.center .lead { text-align: left; }
  .band blockquote { max-width: 100%; }
  details summary { font-size: 1.08rem; }
  .article p, .article li { font-size: 1rem; }
}

/* ---------- 9. เมนูมือถือแบบแผงเลื่อนออกด้านข้าง ---------- */

/* ปุ่มสามขีด — ไอคอนเส้นจริง เปลี่ยนเป็นกากบาทตอนเปิด */
.nav-toggle .bars {
  display: block; position: relative; width: 22px; height: 15px; margin: 0 auto;
}
.nav-toggle .bars i {
  position: absolute; left: 0; right: 0; height: 1.6px; border-radius: 2px;
  background: var(--ink); transition: transform .4s cubic-bezier(.16,1,.3,1), opacity .25s;
}
.nav-toggle .bars i:nth-child(1) { top: 0; }
.nav-toggle .bars i:nth-child(2) { top: 6.7px; }
.nav-toggle .bars i:nth-child(3) { top: 13.4px; }
.nav-toggle.on .bars i:nth-child(1) { transform: translateY(6.7px) rotate(45deg); }
.nav-toggle.on .bars i:nth-child(2) { opacity: 0; transform: scaleX(.4); }
.nav-toggle.on .bars i:nth-child(3) { transform: translateY(-6.7px) rotate(-45deg); }

.nav-backdrop { display: none; }
.nav-pane-head, .nav-pane-foot { display: none; }

@media (max-width: 900px) {
  /* สำคัญ: backdrop-filter บนแถบหัวเว็บทำให้ position:fixed ของลูกยึดกับแถบหัว
     แทนที่จะยึดกับหน้าจอ แผงเมนูจึงโผล่ผิดที่ — บนมือถือจึงใช้พื้นทึบแทน */
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--bg); }

  .nav-backdrop {
    display: block; position: fixed; inset: 0;
    background: rgba(43,40,37,.45); backdrop-filter: blur(2px);
    opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; z-index: 140;
  }
  body.menu-open .nav-backdrop { opacity: 1; visibility: visible; }

  /* แผงเลื่อนออกจากขอบขวา */
  .nav-links {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: min(340px, 86vw);
    background: var(--bg); z-index: 150;
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    padding: 0 0 calc(22px + env(safe-area-inset-bottom));
    border-bottom: 0; border-left: 1px solid var(--line);
    box-shadow: -24px 0 60px rgba(43,40,37,.14);
    transform: translateX(100%);
    transition: transform .46s cubic-bezier(.16,1,.3,1);
    overflow-y: auto; -webkit-overflow-scrolling: touch;
    visibility: hidden;
  }
  body.menu-open .nav-links { transform: translateX(0); visibility: visible; }

  .nav-pane-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 22px 24px 16px; border-bottom: 1px solid var(--line);
    font-size: .64rem; letter-spacing: .24em; text-transform: uppercase;
    font-weight: 700; color: var(--ink-soft);
  }
  .nav-pane-close {
    border: 0; background: none; font-size: 1.7rem; line-height: 1;
    color: var(--ink); cursor: pointer; padding: 0 2px; margin: -6px -2px 0 0;
  }

  .nav-links li { width: 100%; }
  .nav-links a {
    font-family: var(--font-display); font-size: 1.32rem; letter-spacing: .01em;
    text-transform: none; font-weight: 500; color: var(--ink);
    padding: 15px 24px; border-bottom: 1px solid var(--line);
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
  }
  .nav-links a::before {
    content: ''; width: 5px; height: 5px; border-radius: 50%;
    background: var(--taupe-deep); opacity: 0; order: 2; flex: 0 0 5px;
    transition: opacity .3s;
  }
  .nav-links a.active { color: var(--taupe-deep); }
  .nav-links a.active::before { opacity: 1; }
  .nav-links a::after { display: none; }
  .nav-links a:active { background: var(--bg-soft); }

  /* รายการไล่กันเข้ามาทีละอัน */
  .nav-links li:not(.nav-pane-head) { opacity: 0; transform: translateX(16px); }
  body.menu-open .nav-links li:not(.nav-pane-head) {
    animation: paneIn .5s cubic-bezier(.16,1,.3,1) forwards;
  }
  body.menu-open .nav-links li:nth-child(2) { animation-delay: .06s; }
  body.menu-open .nav-links li:nth-child(3) { animation-delay: .10s; }
  body.menu-open .nav-links li:nth-child(4) { animation-delay: .14s; }
  body.menu-open .nav-links li:nth-child(5) { animation-delay: .18s; }
  body.menu-open .nav-links li:nth-child(6) { animation-delay: .22s; }
  body.menu-open .nav-links li:nth-child(7) { animation-delay: .26s; }
  body.menu-open .nav-links li:nth-child(8) { animation-delay: .30s; }
  body.menu-open .nav-links li:nth-child(9) { animation-delay: .34s; }
  @keyframes paneIn { to { opacity: 1; transform: none; } }

  .nav-pane-foot {
    display: block; margin-top: auto; padding: 22px 24px 6px;
    border-top: 1px solid var(--line);
  }
  .nav-pane-foot .btn { width: 100%; text-align: center; padding: 14px 16px; }
  .nav-tel {
    display: block; text-align: center; margin-top: 13px;
    font-size: .92rem; color: var(--ink-soft); letter-spacing: .04em;
  }

  body.menu-open { overflow: hidden; }
}

@media (prefers-reduced-motion: reduce) {
  .nav-links, .nav-toggle .bars i { transition-duration: .01ms !important; }
  body.menu-open .nav-links li:not(.nav-pane-head) { animation: none; opacity: 1; transform: none; }
}

/* ---------- 10. ล็อกการเลื่อนหน้าเมื่อเปิดตะกร้า + สัมผัสแล้วมีปฏิกิริยา ---------- */
body.cart-open { overflow: hidden; }
@media (hover: none) {
  .btn:active { transform: scale(.975); }
  .card:active, .event:active, .jcard:active, .q-opt:active { transform: scale(.99); }
  .cart-btn:active, .nav-toggle:active { opacity: .55; }
  .q-opt:active { border-color: var(--taupe); }
  .btn::before { display: none; }   /* ไม่ต้องมีแสงกวาดบนจอสัมผัส */
}

/* ---------- 11. dropdown เลือกสีไม้ให้ดูดี ---------- */
select, .buy-row select, .field select {
  -webkit-appearance: none; appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--taupe-deep) 50%),
    linear-gradient(135deg, var(--taupe-deep) 50%, transparent 50%);
  background-position: right 22px center, right 16px center;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 46px; cursor: pointer;
}
select:focus { border-color: var(--taupe); }

/* ============================================================
   SHOP CATALOGUE — กริดสินค้าแบบแอปช้อปปิ้ง
   ============================================================ */
.shop-filters {
  display: flex; gap: 9px; overflow-x: auto; scrollbar-width: none;
  padding: 4px 0 22px; margin: 0 -20px; padding-left: 20px; padding-right: 20px;
  -webkit-overflow-scrolling: touch;
}
.shop-filters::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto; border: 1px solid var(--line); background: var(--white);
  color: var(--ink-soft); border-radius: 999px; padding: 10px 20px;
  font-family: var(--font-body); font-size: .82rem; font-weight: 700;
  letter-spacing: .04em; cursor: pointer; white-space: nowrap;
  transition: all .3s; min-height: 42px;
}
.chip.on { background: var(--ink); border-color: var(--ink); color: var(--bg); }

.shop-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.pcard {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .45s cubic-bezier(.16,1,.3,1), box-shadow .45s;
}
.pcard:hover { transform: translateY(-4px); box-shadow: 0 20px 46px rgba(43,40,37,.10); }
.pcard-media { position: relative; display: block; }
.pcard-media .visual { aspect-ratio: 1 / 1; border-radius: 0; }
.pcard-media .visual::after { inset: 8px; opacity: .45; }
.pcard-flag {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  background: rgba(250,248,245,.94); backdrop-filter: blur(6px);
  padding: 5px 11px; border-radius: 999px;
  font-size: .58rem; letter-spacing: .16em; text-transform: uppercase;
  font-weight: 700; color: var(--taupe-deep);
}
.pcard-body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 5px; flex: 1; }
.pcard-cat {
  font-size: .58rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--ink-soft); font-weight: 700;
}
.pcard-name { font-family: var(--font-display); font-size: 1.18rem; line-height: 1.25; }
.pcard-note { font-size: .8rem; color: var(--ink-soft); line-height: 1.5; flex: 1; }
.pcard-price { font-weight: 700; font-size: .98rem; margin-top: 4px; }
.pcard-price small { font-weight: 400; color: var(--ink-soft); font-size: .78rem; }
.pcard select { width: 100%; font-size: .86rem; padding: 11px 14px; margin-top: 10px; }
.pcard .btn { margin-top: 10px; width: 100%; text-align: center; padding: 13px 12px; font-size: .7rem; }
.pcard .pill { margin-top: 8px; align-self: flex-start; }

@media (max-width: 1100px) { .shop-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 820px) {
  .shop-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .pcard-body { padding: 13px 13px 16px; gap: 4px; }
  .pcard-name { font-size: 1.02rem; }
  .pcard-note { display: none; }
  .pcard-price { font-size: .92rem; }
  .pcard .btn { padding: 12px 8px; font-size: .66rem; letter-spacing: .1em; min-height: 46px; }
  .pcard select { font-size: 16px; padding: 10px 12px; }
  .pcard-flag { font-size: .54rem; padding: 4px 9px; }
}

/* กล่องบริการจัดวางสตูดิโอ */
.studio-help {
  border: 1px solid var(--line); background: var(--bg-soft);
  border-radius: var(--radius); padding: 34px 34px 36px;
  display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center;
}
.studio-help h3 { font-size: 1.45rem; margin-bottom: 10px; }
.studio-help p { color: var(--ink-soft); font-size: .95rem; max-width: 58ch; }
@media (max-width: 820px) {
  .studio-help { grid-template-columns: 1fr; padding: 26px 22px 28px; gap: 20px; text-align: left; }
  .studio-help .btn { width: 100%; }
}

/* ============================================================
   ป๊อปอัปรายละเอียดสินค้า
   ============================================================ */
.pd-backdrop {
  position: fixed; inset: 0; background: rgba(43,40,37,.55);
  backdrop-filter: blur(3px); opacity: 0; visibility: hidden;
  transition: opacity .35s, visibility .35s; z-index: 200;
}
.pd {
  position: fixed; z-index: 210; background: var(--bg);
  display: flex; flex-direction: column;
  top: 50%; left: 50%; width: min(980px, 94vw); max-height: 92vh;
  transform: translate(-50%, -46%) scale(.98); opacity: 0; visibility: hidden;
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 40px 90px rgba(43,40,37,.24);
  transition: opacity .4s cubic-bezier(.16,1,.3,1), transform .4s cubic-bezier(.16,1,.3,1), visibility .4s;
}
body.pd-open { overflow: hidden; }
body.pd-open .pd-backdrop { opacity: 1; visibility: visible; }
body.pd-open .pd { opacity: 1; visibility: visible; transform: translate(-50%, -50%) scale(1); }

.pd-close {
  position: absolute; top: 12px; right: 12px; z-index: 4;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--line); background: rgba(250,248,245,.94);
  backdrop-filter: blur(6px); font-size: 1.5rem; line-height: 1;
  color: var(--ink); cursor: pointer;
}
.pd-scroll { overflow-y: auto; -webkit-overflow-scrolling: touch; flex: 1; }

.pd-gallery { background: var(--bg-soft); }
.pd-track {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory;
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.pd-track::-webkit-scrollbar { display: none; }
.pd-slide { flex: 0 0 100%; scroll-snap-align: center; }
.pd-slide img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }

.pd-dots { display: flex; gap: 7px; justify-content: center; padding: 14px 0 0; }
.pd-dots button {
  width: 7px; height: 7px; padding: 0; border-radius: 50%; cursor: pointer;
  border: 0; background: var(--line); transition: all .3s;
}
.pd-dots button.on { background: var(--ink); transform: scale(1.35); }

.pd-info { padding: 22px 34px 30px; }
.pd-cat { font-size: .6rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); font-weight: 700; }
.pd-name { font-family: var(--font-display); font-size: 2rem; line-height: 1.15; margin: 8px 0 4px; }
.pd-sub { color: var(--taupe-deep); font-size: .95rem; margin-bottom: 14px; }
.pd-price { font-size: 1.2rem; font-weight: 700; }
.pd-price small { font-weight: 400; font-size: .8rem; color: var(--ink-soft); }
.pd .pd-stock { margin: 12px 0 6px; display: inline-block; }
.pd-body { margin-top: 16px; color: var(--ink-soft); line-height: 1.75; font-size: .95rem; }
.pd-specs {
  margin-top: 24px; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(2, 1fr);
}
.pd-spec { border-bottom: 1px solid var(--line); padding: 14px 0; }
.pd-spec dt { font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); font-weight: 700; }
.pd-spec dd { margin-top: 5px; font-size: .92rem; }
.pd-fine { margin-top: 20px; font-size: .78rem; color: var(--ink-soft); line-height: 1.6; }

.pd-buy {
  border-top: 1px solid var(--line); background: var(--white);
  padding: 16px 34px calc(16px + env(safe-area-inset-bottom));
  display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center;
}
.pd-buy .pd-ht { grid-column: 1 / -1; display: flex; gap: 9px; align-items: center; font-size: .84rem; color: var(--ink-soft); cursor: pointer; }
.pd-buy .pd-ht input { accent-color: var(--taupe-deep); }
.pd-buy select { margin: 0; }
.pd-buy .pd-add { white-space: nowrap; padding: 15px 34px; }

@media (max-width: 820px) {
  .pd {
    top: auto; bottom: 0; left: 0; transform: translateY(6%);
    width: 100%; max-height: 94svh; border-radius: 22px 22px 0 0;
  }
  body.pd-open .pd { transform: translateY(0); }
  .pd-slide img { aspect-ratio: 1 / 1; }
  .pd-info { padding: 18px 22px 26px; }
  .pd-name { font-size: 1.6rem; }
  .pd-specs { grid-template-columns: 1fr; }
  .pd-buy { padding: 14px 20px calc(14px + env(safe-area-inset-bottom)); grid-template-columns: 1fr; }
  .pd-buy select, .pd-buy .pd-add { width: 100%; font-size: 16px; }
  .pd-buy .pd-add { font-size: .74rem; min-height: 52px; }
}

/* บอกให้รู้ว่ากดรูปดูรายละเอียดได้ */
.pcard-media { cursor: zoom-in; }
.pcard-media::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: rgba(43,40,37,0); transition: background .35s;
}
.pcard:hover .pcard-media::after { background: rgba(43,40,37,.05); }
.pcard-view {
  position: absolute; right: 10px; bottom: 10px; z-index: 2;
  background: rgba(250,248,245,.94); backdrop-filter: blur(6px);
  border-radius: 999px; padding: 6px 13px; font-size: .62rem;
  letter-spacing: .1em; text-transform: uppercase; font-weight: 700; color: var(--ink);
  pointer-events: none;
}

/* แถบการันตีใต้หัวข้อหน้าเลือกซื้อ */
.assure {
  list-style: none; margin: 26px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
.assure li {
  display: flex; gap: 10px; align-items: center;
  font-size: .82rem; color: var(--ink-soft); line-height: 1.4;
}
.assure svg { width: 21px; height: 21px; flex: 0 0 21px; color: var(--taupe-deep); }
@media (max-width: 900px) {
  .assure { grid-template-columns: 1fr 1fr; gap: 12px 14px; margin-top: 22px; }
  .assure li { font-size: .78rem; gap: 8px; }
  .assure svg { width: 18px; height: 18px; flex-basis: 18px; }
}

/* ---------- ระยะหน้าเลือกซื้อบนมือถือ ---------- */
@media (max-width: 820px) {
  .page-hero { padding: 40px 0 26px; }
  #shop { padding: 26px 0 60px; }
  .shop-filters { padding-top: 0; padding-bottom: 16px; }
}

/* กันเหนียว: ถ้าเบราว์เซอร์รุ่นเก่ายังยึด fixed กับแถบหัวเว็บ
   ให้แผงเมนูซ่อนสนิทตอนปิด แทนที่จะโผล่ค้างด้านบน */
@media (max-width: 900px) {
  .nav-links:not(.open) {
    pointer-events: none;
    opacity: 0;
    max-height: 100svh;
  }
  body.menu-open .nav-links { opacity: 1; pointer-events: auto; }
}

/* ---------- ปุ่มเลื่อนรูปในป๊อปอัปสินค้า ---------- */
.pd-gallery { position: relative; }
.pd-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line); background: rgba(250,248,245,.93);
  backdrop-filter: blur(6px); color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 3; padding: 0;
  transition: background .25s, opacity .25s, transform .25s;
}
.pd-arrow svg { width: 21px; height: 21px; }
.pd-arrow.prev { left: 14px; }
.pd-arrow.next { right: 14px; }
.pd-arrow:hover:not(:disabled) { background: var(--white); transform: translateY(-50%) scale(1.06); }
.pd-arrow:disabled { opacity: .28; cursor: default; }

.pd-counter {
  position: absolute; right: 14px; bottom: 14px; z-index: 3;
  background: rgba(43,40,37,.72); color: var(--bg);
  border-radius: 999px; padding: 5px 12px;
  font-size: .68rem; letter-spacing: .08em; font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* บนจอสัมผัส ปัดนิ้วสะดวกกว่า จึงซ่อนลูกศรไว้ เหลือแค่ตัวนับ */
@media (hover: none) and (pointer: coarse) {
  .pd-arrow { display: none !important; }
}
@media (max-width: 820px) {
  .pd-counter { right: 12px; bottom: 12px; font-size: .64rem; }
}

/* ---------- หน้านโยบายความเป็นส่วนตัว ---------- */
.pp { max-width: 780px; }
.pp-sec { padding: 0 0 34px; }
.pp-sec h2 {
  font-size: 1.5rem; line-height: 1.3; margin-bottom: 14px;
  display: flex; align-items: baseline; gap: 14px;
}
.pp-n {
  font-family: var(--font-body); font-size: .74rem; font-weight: 700;
  letter-spacing: .1em; color: var(--taupe-deep);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 4px 11px; flex: 0 0 auto; align-self: center;
}
.pp-sec p { color: var(--ink-soft); line-height: 1.85; font-size: .97rem; }
.pp-sec p a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.pp-sec strong { color: var(--ink); font-weight: 700; }
.pp-date {
  margin-top: 10px; padding-top: 26px; border-top: 1px solid var(--line);
  font-size: .84rem; color: var(--ink-soft); line-height: 1.7;
}
@media (max-width: 820px) {
  .pp-sec { padding-bottom: 28px; }
  .pp-sec h2 { font-size: 1.28rem; gap: 11px; }
  .pp-sec p { font-size: .94rem; line-height: 1.8; }
}

/* ============================================================
   Air at Home — วิดีโอแบบโหลดเมื่อกดเล่นเท่านั้น
   ============================================================ */
.aah { display: grid; grid-template-columns: 1fr 1.15fr; gap: 62px; align-items: center; }
.aah-text h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); line-height: 1.18; }
.aah-text p { color: var(--ink-soft); line-height: 1.8; font-size: 1rem; }
.aah-cta { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }

.yt {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: var(--bg-soft); aspect-ratio: 16 / 9; cursor: pointer;
  box-shadow: 0 26px 60px rgba(43,40,37,.13);
}
.yt-thumb {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .8s cubic-bezier(.16,1,.3,1), filter .5s;
}
.yt:hover .yt-thumb { transform: scale(1.035); filter: brightness(.94); }
.yt::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(43,40,37,.42), rgba(43,40,37,0) 46%);
}
.yt-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 78px; height: 78px; border-radius: 50%; z-index: 2;
  border: 0; background: rgba(250,248,245,.94); backdrop-filter: blur(6px);
  color: var(--ink); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: transform .4s cubic-bezier(.16,1,.3,1), background .3s;
}
.yt-play svg { width: 30px; height: 30px; margin-left: 4px; }
.yt:hover .yt-play { transform: translate(-50%, -50%) scale(1.08); background: var(--white); }
.yt-play::before {
  content: ''; position: absolute; inset: -10px; border-radius: 50%;
  border: 1px solid rgba(250,248,245,.5);
}
.yt-cap {
  position: absolute; left: 22px; bottom: 20px; z-index: 2; color: var(--bg);
  font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700;
}
.yt.playing::after, .yt.playing .yt-cap { display: none; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.yt-note {
  margin-top: 14px; font-size: .78rem; color: var(--ink-soft);
  line-height: 1.6; max-width: 52ch;
}

@media (max-width: 900px) {
  .aah { grid-template-columns: 1fr; gap: 34px; }
  .aah-video { order: -1; }
  .aah-cta { margin-top: 24px; }
  .aah-cta .btn { flex: 1 1 100%; text-align: center; }
  .yt-play { width: 64px; height: 64px; }
  .yt-play svg { width: 25px; height: 25px; }
  .yt-cap { left: 16px; bottom: 15px; font-size: .66rem; }
}
.yt-note a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }