/* ═══════════════════════════════════════════════════
   unyabypk — Shared Design System
   Minimal · Corporate · Earth Tone + Pink
═══════════════════════════════════════════════════ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Prompt:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;1,300&family=Noto+Sans+Thai:wght@300;400;500;600&display=swap');

/* ── Design Tokens ── */
:root {
  /* Pink */
  --pk:    #F898A4;
  --pk-d:  #e07a89;
  --pk-l:  #fde8eb;
  --pk-ll: #fff7f8;

  /* Earth Tones */
  --e1: #c8b8a8;   /* warm beige */
  --e2: #a09080;   /* medium earth */
  --e3: #f5f0eb;   /* warm off-white bg */
  --e4: #e8e0d8;   /* earth border */
  --e5: #d6ccbf;   /* medium earth border */

  /* Text */
  --dark:   #1e1a17;
  --mid:    #5c5248;
  --light:  #968880;
  --lighter:#b8afa8;

  /* UI */
  --white:  #ffffff;
  --border: #ece6de;
  --shadow: rgba(30,26,23,.07);

  /* Layout */
  --px: clamp(1.2rem, 5vw, 5.5rem);
  --container: 1200px;
  --nav-h: 68px;
  --radius: 4px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 15px; }
img  { display: block; max-width: 100%; height: auto; }
a    { color: inherit; text-decoration: none; }
body {
  font-family: 'Noto Sans Thai', 'Prompt', sans-serif;
  background: var(--white);
  color: var(--dark);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: 16px;
}

/* ══════════════════════════════════════════════
   TOP BAR
══════════════════════════════════════════════ */
.topbar {
  background: var(--dark);
  padding: .45rem var(--px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .4rem;
}
.topbar-l, .topbar-r {
  display: flex; gap: 1.6rem; align-items: center; flex-wrap: wrap;
}
.topbar a, .topbar span {
  font-family: 'Prompt', sans-serif;
  font-size: .6rem;
  font-weight: 300;
  letter-spacing: .08em;
  color: rgba(255,255,255,.45);
  display: flex;
  align-items: center;
  gap: .4rem;
  transition: color .2s;
}
.topbar a:hover { color: var(--pk); }
@media (max-width: 640px) { .topbar-l { display: none; } }

/* ══════════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════════ */
nav {
  position: sticky;
  top: 0;
  z-index: 300;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--px);
  transition: box-shadow .3s;
}
nav.s { box-shadow: 0 2px 28px var(--shadow); }

/* Logo */
.n-logo { display: flex; align-items: center; gap: .75rem; }
.n-logo-img { height: 36px; width: auto; }
.n-logo-text { line-height: 1; }
.n-logo-main {
  font-family: 'Prompt', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--dark);
  letter-spacing: .04em;
  display: block;
}
.n-logo-main em { color: var(--pk); font-style: normal; }
.n-logo-sub {
  font-family: 'Prompt', sans-serif;
  font-size: .48rem;
  font-weight: 300;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(black);
  display: block;
  margin-top: .1rem;
}

/* Nav links */
.nl { display: flex; gap: 0; list-style: none; align-items: center; }
.nl > li { position: relative; }
.nl > li > a {
  font-family: 'Prompt', sans-serif;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: .08em;
  color: var(--mid);
  padding: .3rem 1rem;
  display: flex;
  align-items: center;
  gap: .3rem;
  transition: color .2s;
  position: relative;
}
.nl > li > a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: var(--pk);
  transform: scaleX(0);
  transition: transform .25s;
}
.nl > li > a:hover,
.nl > li > a.act { color: var(--dark); }
.nl > li > a:hover::after,
.nl > li > a.act::after { transform: scaleX(1); }

/* Dropdown */
.nl .has-drop { cursor: pointer; }
.nl .has-drop > a {
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.nl .has-drop > a .arrow {
  font-size: 1rem;
  transition: transform .25s;
  color: var(--lighter);
  pointer-events: none;
}
.nl .has-drop:hover > a .arrow,
.nl .has-drop:focus-within > a .arrow,
.nl .has-drop.open > a .arrow { transform: rotate(180deg); }

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  /* padding-top เป็น "สะพาน" hover ระหว่าง trigger กับ dropdown */
  padding-top: 8px;
  min-width: 210px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .22s ease, visibility .22s ease, transform .22s ease;
  z-index: 320;
}
.dropdown::before {
  content: '';
  position: absolute;
  top: 8px; left: 0; right: 0; bottom: 0;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px var(--shadow);
  border-radius: var(--radius);
  z-index: -1;
}
.nl .has-drop:hover .dropdown,
.nl .has-drop:focus-within .dropdown,
.nl .has-drop.open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  font-family: 'Prompt', sans-serif;
  font-size: 1rem;
  font-weight: 300;
  color: var(--mid);
  padding: .65rem 1.2rem;
  border-bottom: 1px solid var(--border);
  transition: color .18s, background .18s, padding-left .18s;
  background: var(--white);
}
.dropdown a:first-child { border-top-left-radius: var(--radius); border-top-right-radius: var(--radius); }
.dropdown a:last-child { border-bottom: none; border-bottom-left-radius: var(--radius); border-bottom-right-radius: var(--radius); }
.dropdown a:hover { color: var(--pk); background: var(--pk-ll); padding-left: 1.5rem; }

/* Nav right */
.n-right { display: flex; align-items: center; gap: 1rem; }
.n-link {
  font-family: 'Prompt', sans-serif;
  font-size: 1rem;
  color: var(--mid);
  transition: color .2s;
}
.n-link:hover { color: var(--dark); }
.n-cta {
  background: var(--pk);
  color: var(--white);
  padding: .48rem 1.3rem;
  font-family: 'Prompt', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .05em;
  transition: background .25s, transform .2s;
  border-radius: var(--radius);
}
.n-cta:hover { background: var(--pk-d); transform: translateY(-1px); }

/* Mobile burger */
.nbur {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nbur span {
  display: block; width: 22px; height: 1.5px;
  background: var(--dark); transition: all .3s;
}
.nbur.o span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nbur.o span:nth-child(2) { opacity: 0; }
.nbur.o span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.ndraw {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 299;
  padding: 1.5rem var(--px);
  flex-direction: column;
  overflow-y: auto;
  border-top: 1px solid var(--border);
}
.ndraw.o { display: flex; }
.ndraw a {
  display: block;
  font-family: 'Prompt', sans-serif;
  font-size: .88rem;
  font-weight: 300;
  color: var(--dark);
  padding: .88rem 0;
  border-bottom: 1px solid var(--border);
}
/* PRODUCTS toggle ใน drawer */
.ndraw a.drawer-drop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.ndraw a.drawer-drop .drw-arrow {
  font-size: 1rem;
  color: var(--lighter);
  transition: transform .25s;
}
.ndraw a.drawer-drop.open .drw-arrow { transform: rotate(180deg); }

/* sub-group : ซ่อนเริ่มต้น คลิกเพื่อกาง */
.ndraw .sub-group {
  display: none;
  flex-direction: column;
  padding-left: 1rem;
  background: var(--pk-ll);
}
.ndraw .sub-group.open { display: flex; }
.ndraw .sub-group a {
  font-size: .82rem;
  color: var(--mid);
  padding: .7rem .4rem;
}
.ndraw .n-cta { margin-top: 1.2rem; text-align: center; padding: .8rem; display: block; }

@media (max-width: 900px) {
  .nl, .n-right .n-link, .n-right .n-cta { display: none; }
  .nbur { display: flex; }
}

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
footer {
  background: var(--dark);
  padding: 3.5rem var(--px) 1.5rem;
}
.fg {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
  margin-bottom: 1.5rem;
}
@media (max-width: 760px) { .fg { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .fg { grid-template-columns: 1fr; } }

.fc-logo-main {
  display: block;
  max-width: 180px;
  height: auto;
  margin-bottom: 12px;

}
.fc-logo-main em { color: var(--pk); font-style: normal; }
.fc-tagline {
  font-size: 1rem;
  color: rgba(255,255,255,.3);
  line-height: 1.9;
  margin-bottom: 1rem;
}
.fc-addr {
  font-style: normal;
  font-size: 1rem;
  color: rgba(255,255,255,.28);
  line-height: 2;
}
.fc-soc { display: flex; gap: .7rem; margin-top: 1rem; }
.fc-soc a {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.72);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
  transition: transform .2s, border-color .2s, background .2s, color .2s;
}
.fc-soc a::before {
  content: '';
  width: 18px;
  height: 18px;
  display: block;
  background: currentColor;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  -webkit-mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: contain;
}
.fc-soc a:nth-child(1)::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M13.5 22v-8h2.7l.6-3h-3.3V8.7c0-.9.3-1.5 1.6-1.5H17V4.5c-.3 0-.9-.1-1.9-.1-2.9 0-4.8 1.8-4.8 5.1V11H7.5v3h2.8v8h3.2Z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M13.5 22v-8h2.7l.6-3h-3.3V8.7c0-.9.3-1.5 1.6-1.5H17V4.5c-.3 0-.9-.1-1.9-.1-2.9 0-4.8 1.8-4.8 5.1V11H7.5v3h2.8v8h3.2Z'/%3E%3C/svg%3E");
}
.fc-soc a:nth-child(2)::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M7 2h10a5 5 0 0 1 5 5v10a5 5 0 0 1-5 5H7a5 5 0 0 1-5-5V7a5 5 0 0 1 5-5Zm0 2.5A2.5 2.5 0 0 0 4.5 7v10A2.5 2.5 0 0 0 7 19.5h10a2.5 2.5 0 0 0 2.5-2.5V7A2.5 2.5 0 0 0 17 4.5H7Zm10.8 1.7a1 1 0 1 1 0 2 1 1 0 0 1 0-2ZM12 7a5 5 0 1 1 0 10 5 5 0 0 1 0-10Zm0 2.5a2.5 2.5 0 1 0 0 5 2.5 2.5 0 0 0 0-5Z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M7 2h10a5 5 0 0 1 5 5v10a5 5 0 0 1-5 5H7a5 5 0 0 1-5-5V7a5 5 0 0 1 5-5Zm0 2.5A2.5 2.5 0 0 0 4.5 7v10A2.5 2.5 0 0 0 7 19.5h10a2.5 2.5 0 0 0 2.5-2.5V7A2.5 2.5 0 0 0 17 4.5H7Zm10.8 1.7a1 1 0 1 1 0 2 1 1 0 0 1 0-2ZM12 7a5 5 0 1 1 0 10 5 5 0 0 1 0-10Zm0 2.5a2.5 2.5 0 1 0 0 5 2.5 2.5 0 0 0 0-5Z'/%3E%3C/svg%3E");
}
.fc-soc a:nth-child(3)::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M12 3C6.5 3 2 6.6 2 11.1c0 4 3.5 7.3 8 8v2.9c0 .3.4.5.7.3l3.3-2.4h3c4.1 0 7-3.6 7-8.8C24 6.6 19.5 3 14 3h-2Zm-4.5 7h9a1 1 0 1 1 0 2h-9a1 1 0 1 1 0-2Zm0 3.5H14a1 1 0 1 1 0 2H7.5a1 1 0 1 1 0-2Z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M12 3C6.5 3 2 6.6 2 11.1c0 4 3.5 7.3 8 8v2.9c0 .3.4.5.7.3l3.3-2.4h3c4.1 0 7-3.6 7-8.8C24 6.6 19.5 3 14 3h-2Zm-4.5 7h9a1 1 0 1 1 0 2h-9a1 1 0 1 1 0-2Zm0 3.5H14a1 1 0 1 1 0 2H7.5a1 1 0 1 1 0-2Z'/%3E%3C/svg%3E");
}
.fc-soc a:hover {
  color: var(--white);
  border-color: var(--pk);
  background: var(--pk);
  transform: translateY(-2px);
}
.svc-ic,
.svc-icon,
.ct-info-ico,
.ab-val-ico,
.g-icon {
  line-height: 0;
}
.svc-ic svg,
.svc-icon svg,
.ct-info-ico svg,
.ab-val-ico svg,
.g-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ab-val-ico svg { width: 24px; height: 24px; }
.fc-title {
  font-family: 'Prompt', sans-serif;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  margin-bottom: .9rem;
}
.fc ul { list-style: none; display: flex; flex-direction: column; gap: .4rem; }
.fc ul a {
  font-size: 1rem;
  color: rgba(255,255,255,.28);
  transition: color .2s, padding-left .2s;
}
.fc ul a:hover { color: var(--pk); padding-left: .3rem; }
.fc-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .8rem;
}
.fc-copy {
  font-family: 'Prompt', sans-serif;
  font-size: .7rem;
  color: rgba(255,255,255,.15);
}
.fc-copy em { color: var(--pk); font-style: normal; }




/* ══════════════════════════════════════════════
   SECTION UTILITIES
══════════════════════════════════════════════ */
.sec        { padding: clamp(3rem, 6vw, 7rem) var(--px); }
.sec-earth  { background: var(--e3); }
.sec-pk     { background: var(--pk-ll); }
.sec-dark   { background: var(--dark); }

.sec-tag {
  font-family: 'Prompt', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--pk);
  display: flex;
  align-items: center;
  gap: .7rem;
  margin-bottom: .6rem;
}
.sec-tag::before { content: ''; width: 24px; height: 2px; background: var(--pk); }

.sec-h {
  font-family: 'Prompt', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.15;
}
.sec-h em { color: var(--pk); font-style: normal; }

.sec-sub {
  font-size: .84rem;
  color: var(--light);
  line-height: 1.9;
  margin-top: .7rem;
  max-width: 520px;
}

.hrow {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.view-all {
  font-family: 'Prompt', sans-serif;
  font-size: .65rem;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--pk);
  display: flex;
  align-items: center;
  gap: .4rem;
  transition: gap .2s;
}
.view-all:hover { gap: .7rem; }

/* ── Buttons ── */
.btn-pk {
  background: var(--pk);
  color: var(--white);
  padding: .65rem 1.9rem;
  font-family: 'Prompt', sans-serif;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: .05em;
  border-radius: var(--radius);
  transition: background .25s, transform .2s;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.btn-pk:hover { background: var(--pk-d); transform: translateY(-1px); }

.btn-dark {
  background: var(--dark);
  color: var(--white);
  padding: .65rem 1.9rem;
  font-family: 'Prompt', sans-serif;
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .05em;
  border-radius: var(--radius);
  transition: background .25s, transform .2s;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.btn-dark:hover { background: #3a3028; transform: translateY(-1px); }

.btn-out {
  border: 1.5px solid var(--e4);
  color: var(--dark);
  padding: .65rem 1.8rem;
  font-family: 'Prompt', sans-serif;
  font-size: .72rem;
  font-weight: 400;
  border-radius: var(--radius);
  transition: all .25s;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.btn-out:hover { border-color: var(--pk); color: var(--pk); }

/* ── Scroll reveal ── */
.rev {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease;
}
.rev.vis { opacity: 1; transform: translateY(0); }

/* ── Marquee ── */
.mq-w { overflow: hidden; background: #1e1a17; padding: .6rem 0; }
.mq-t {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: mq 32s linear infinite;
}
.mq-i {
  font-family: 'Prompt', sans-serif;
  font-size: .62rem;
  font-weight: 500;
  letter-spacing: .16em;
  color: rgba(255,255,255,.88);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}
.mq-i::after { content: '✦'; color: rgba(255,255,255,.35); font-size: .4rem; }
@keyframes mq { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── Page hero (inner pages) — unified w/ Blog hero ── */
.ph,
.blog-hero {
  background: var(--dark);
  padding: calc(var(--nav-h) + 3.5rem) var(--px) 3.5rem;
  position: relative;
  overflow: hidden;
  border-bottom: none;
}
.ph::after,
.blog-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(248,152,164,.12) 0%, transparent 60%);
  pointer-events: none;
}
.ph > *,
.blog-hero > * { position: relative; z-index: 1; }

.ph-inner,
.blog-hero-inner { position: relative; z-index: 1; max-width: 640px; }

.ph-bread,
.blog-hero-tag {
  font-family: 'Prompt', sans-serif;
  font-size: .6rem; font-weight: 400;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--pk);
  display: flex; align-items: center; gap: .7rem;
  margin-bottom: .9rem;
}
.ph-bread::before,
.blog-hero-tag::before { content: ''; width: 20px; height: 1.5px; background: var(--pk); }
.ph-bread a { color: var(--pk); transition: color .2s; }
.ph-bread a:hover { color: var(--white); }

.ph h1,
.blog-hero h1 {
  font-family: 'Prompt', sans-serif;
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: .9rem;
}
.ph h1 em,
.blog-hero h1 em { color: var(--pk); font-style: normal; }

.ph p,
.blog-hero p {
  font-size: .84rem;
  color: rgba(255,255,255,.55);
  line-height: 1.9;
  max-width: 420px;
}

/* ═══════════════════════════════════════════════
   BLOG / PAGE LAYOUT (main + sidebar)
═══════════════════════════════════════════════ */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
  padding: 3rem var(--px);
  max-width: 1380px;
  margin: 0 auto;
}
@media (max-width: 960px) { .blog-layout { grid-template-columns: 1fr; } }

/* When main already contains .sec blocks, neutralise their outer padding */
.blog-layout > main > .sec { padding-left: 0; padding-right: 0; }

/* Narrower main area — adapt product grids */
.blog-layout > main .fabric-grid-6,
.blog-layout > main .fabric-grid-6[data-count="7"],
.blog-layout > main .fabric-grid-6[data-count="8"],
.blog-layout > main .fabric-grid-6[data-count="9"],
.blog-layout > main .fabric-grid-6[data-count="10"] {
  grid-template-columns: repeat(3, 1fr);
}
.blog-layout > main .gallery-5 { grid-template-columns: repeat(4, 1fr); }
.blog-layout > main .print-catalog { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.blog-layout > main .prod-intro { grid-template-columns: 1fr; gap: 1.5rem; }
@media (max-width: 1100px) {
  .blog-layout > main .gallery-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 960px) {
  .blog-layout > main .fabric-grid-6,
  .blog-layout > main .fabric-grid-6[data-count] { grid-template-columns: repeat(3, 1fr); }
  .blog-layout > main .gallery-5 { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 720px) {
  .blog-layout > main .fabric-grid-6,
  .blog-layout > main .fabric-grid-6[data-count] { grid-template-columns: repeat(2, 1fr); }
}

/* ── SIDEBAR ── */
.blog-sidebar { display: flex; flex-direction: column; gap: 1.8rem; }
.sb-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.sb-head {
  padding: 1rem 1.3rem;
  border-bottom: 1px solid var(--border);
  font-family: 'Prompt', sans-serif;
  font-size: .7rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--mid);
  display: flex; align-items: center; gap: .5rem;
}
.sb-head::before { content: ''; width: 3px; height: 14px; background: var(--pk); border-radius: 2px; }

/* Recent / side posts */
.sb-post { display: flex; gap: .8rem; align-items: flex-start; padding: .9rem 1.3rem; border-bottom: 1px solid var(--border); }
.sb-post:last-child { border-bottom: none; }
.sb-post-img { width: 56px; height: 56px; object-fit: cover; border-radius: 3px; flex-shrink: 0; }
.sb-post-title { font-size: .74rem; font-weight: 500; line-height: 1.4; color: var(--dark); margin-bottom: .2rem; }
.sb-post-date { font-size: .6rem; color: var(--lighter); }

/* Categories / tags */
.sb-cats { padding: .5rem 1.3rem 1rem; display: flex; flex-wrap: wrap; gap: .4rem; }
.sb-cat {
  font-family: 'Prompt', sans-serif;
  font-size: .6rem; letter-spacing: .1em; text-transform: uppercase;
  padding: .3rem .75rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--mid); background: var(--white);
  transition: all .2s; cursor: pointer;
}
.sb-cat:hover { background: var(--pk-ll); border-color: var(--pk); color: var(--pk); }

/* Facebook / plugin */
.sb-fb-plugin { padding: 0; overflow: hidden; background: var(--white); }
.fb-page-wrap-sb {
  min-height: 500px;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: .8rem;
  color: var(--light); font-size: .76rem;
  padding: 1.5rem;
  text-align: center;
  background: var(--e3);
}

/* Sidebar — menu list (for products/services) */
.sb-menu { list-style: none; padding: .2rem 0 .4rem; margin: 0; }
.sb-menu li { border-bottom: 1px solid var(--border); }
.sb-menu li:last-child { border-bottom: none; }
.sb-menu a {
  display: flex; justify-content: space-between; align-items: center;
  padding: .8rem 1.3rem;
  font-family: 'Prompt', sans-serif;
  font-size: .78rem; font-weight: 500;
  color: var(--mid);
  transition: all .2s;
}
.sb-menu a::after { content: '›'; color: var(--lighter); font-size: 1rem; transition: transform .2s; }
.sb-menu a:hover { background: var(--pk-ll); color: var(--pk); padding-left: 1.6rem; }
.sb-menu a:hover::after { transform: translateX(4px); color: var(--pk); }
.sb-menu a.act { background: var(--pk-ll); color: var(--pk); font-weight: 600; }

/* ── CTA Banner ── */
.cta-banner {
  background: var(--dark);
  padding: clamp(3rem, 6vw, 5rem) var(--px);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
}
@media (max-width: 640px) { .cta-banner { grid-template-columns: 1fr; } }
.cta-banner h2 {
  font-family: 'Prompt', sans-serif;
  font-size: clamp(1.2rem, 2.8vw, 2.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
}
.cta-banner h2 em { color: var(--pk); font-style: normal; }
.cta-banner p {
  font-size: 1rem;
  color: rgba(255,255,255,.38);
  margin-top: .5rem;
}

/* ── Anchor nav (product pages) ── */
.anchor-nav {
  position: sticky;
  top: var(--nav-h);
  z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}
.anchor-nav::-webkit-scrollbar { display: none; }
.anc-btn {
  font-family: 'Prompt', sans-serif;
  font-size: .7rem;
  font-weight: 400;
  letter-spacing: .07em;
  color: var(--mid);
  padding: .88rem 1.5rem;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color .2s, border-color .2s;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.anc-btn:hover, .anc-btn.active { color: var(--pk); border-color: var(--pk); }

@keyframes fu { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }

/* ══════════════════════════════════════════════
   GLOBAL IMAGE PROTECTION
   ป้องกันการบันทึก / ลากรูปภาพทั้งเว็บไซต์
══════════════════════════════════════════════ */
img {
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  pointer-events: auto;
}
body { -webkit-touch-callout: none; }

/* ══════════════════════════════════════════════
   ARTICLE (Blog Post Reader)
══════════════════════════════════════════════ */
.art-hero {
  background: var(--e3);
  padding: calc(var(--nav-h) + 2.5rem) var(--px) 2.5rem;
  border-bottom: 1px solid var(--border);
}
.art-hero-inner { max-width: 880px; margin: 0 auto; }
.art-bread {
  font-family: 'Prompt', sans-serif;
  font-size: .7rem;
  color: var(--lighter);
  margin-bottom: 1rem;
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
}
.art-bread a { transition: color .2s; }
.art-bread a:hover { color: var(--pk); }
.art-bread span { color: var(--e5); }
.art-pill {
  display: inline-block;
  font-family: 'Prompt', sans-serif;
  font-size: .65rem; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--pk); background: var(--pk-ll);
  border: 1px solid var(--pk-l);
  padding: .25rem .8rem; border-radius: 20px;
  margin-bottom: 1rem;
}
.art-hero h1 {
  font-family: 'Prompt', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}
.art-hero h1 em { color: var(--pk); font-style: normal; }
.art-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-family: 'Prompt', sans-serif;
  font-size: .75rem;
  color: var(--light);
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.art-meta span { display: inline-flex; align-items: center; gap: .4rem; }
.art-cover {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem var(--px) 0;
}
.art-cover img {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 16/9;
  object-fit: cover;
  border: 1px solid var(--border);
}

.art-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
  max-width: var(--container);
  margin: 0 auto;
  padding: 3rem var(--px);
}
@media (max-width: 960px) { .art-layout { grid-template-columns: 1fr; } }

.art-body {
  font-size: 1rem;
  line-height: 1.95;
  color: var(--mid);
}
.art-body > * + * { margin-top: 1.2rem; }
.art-body p { font-size: 1rem; line-height: 1.95; color: var(--mid); }
.art-body h2 {
  font-family: 'Prompt', sans-serif;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  font-weight: 600;
  color: var(--dark);
  margin-top: 2.5rem;
  padding-top: 1.6rem;
  padding-left: 1rem;
  border-top: 1px solid var(--border);
  border-left: 3px solid var(--pk);
  line-height: 1.35;
}
.art-body h3 {
  font-family: 'Prompt', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--dark);
  margin-top: 2rem;
  line-height: 1.4;
}
.art-body ul, .art-body ol {
  padding-left: 1.2rem;
  font-size: 1rem;
}
.art-body ul li, .art-body ol li {
  margin-bottom: .6rem;
  line-height: 1.9;
}
.art-body ul li::marker { color: var(--pk); }
.art-body ol li::marker { color: var(--pk); font-weight: 600; }
.art-body blockquote {
  background: var(--pk-ll);
  border-left: 4px solid var(--pk);
  padding: 1.2rem 1.5rem;
  margin: 1.8rem 0;
  font-style: italic;
  color: var(--dark);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.art-body blockquote p { font-size: 1rem; }
.art-body img {
  width: 100%;
  border-radius: var(--radius);
  margin: 1.5rem 0;
  border: 1px solid var(--border);
}
.art-body strong { color: var(--dark); font-weight: 600; }
.art-body a {
  color: var(--pk);
  border-bottom: 1px solid var(--pk-l);
  transition: color .2s, border-color .2s;
}
.art-body a:hover { color: var(--pk-d); border-color: var(--pk); }
.art-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: .92rem;
}
.art-body th, .art-body td {
  padding: .8rem 1rem;
  border: 1px solid var(--border);
  text-align: left;
}
.art-body th {
  background: var(--e3);
  color: var(--dark);
  font-weight: 600;
  font-family: 'Prompt', sans-serif;
}

.art-cta {
  margin-top: 3rem;
  padding: 2.2rem;
  background: var(--dark);
  border-radius: var(--radius);
  color: var(--white);
  text-align: center;
}
.art-cta h3 {
  font-family: 'Prompt', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: .6rem;
}
.art-cta h3 em { color: var(--pk); font-style: normal; }
.art-cta p {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  margin-bottom: 1.2rem;
}

.art-tags {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--border);
}
.art-tag {
  font-family: 'Prompt', sans-serif;
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mid);
  background: var(--e3);
  border: 1px solid var(--border);
  padding: .35rem .9rem;
  border-radius: 20px;
  transition: all .2s;
}
.art-tag:hover { background: var(--pk-ll); color: var(--pk); border-color: var(--pk); }

.art-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
}
@media (max-width: 600px) { .art-nav { grid-template-columns: 1fr; } }
.art-nav-item {
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all .2s;
  display: block;
}
.art-nav-item:hover { border-color: var(--pk); background: var(--pk-ll); }
.art-nav-lbl {
  font-family: 'Prompt', sans-serif;
  font-size: .6rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: .4rem;
}
.art-nav-ttl {
  font-family: 'Prompt', sans-serif;
  font-weight: 500;
  font-size: .88rem;
  color: var(--dark);
  line-height: 1.45;
}

.art-side { position: sticky; top: calc(var(--nav-h) + 20px); display: flex; flex-direction: column; gap: 1.5rem; }
.art-side-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.art-side-head {
  padding: 1rem 1.3rem;
  border-bottom: 1px solid var(--border);
  font-family: 'Prompt', sans-serif;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mid);
  display: flex; align-items: center; gap: .5rem;
}
.art-side-head::before {
  content: ''; width: 3px; height: 14px; background: var(--pk); border-radius: 2px;
}
.art-side-post {
  display: flex; gap: .8rem; align-items: flex-start;
  padding: .9rem 1.3rem; border-bottom: 1px solid var(--border);
}
.art-side-post:last-child { border-bottom: none; }
.art-side-post img {
  width: 56px; height: 56px; object-fit: cover; border-radius: 3px; flex-shrink: 0;
}
.art-side-post-ttl {
  font-size: .78rem; font-weight: 500; line-height: 1.4; color: var(--dark); margin-bottom: .2rem;
}
.art-side-post-date { font-size: .62rem; color: var(--lighter); }
.art-side-cats { padding: .5rem 1.3rem 1rem; display: flex; flex-wrap: wrap; gap: .4rem; }
.art-side-cat {
  font-family: 'Prompt', sans-serif;
  font-size: .62rem; letter-spacing: .1em; text-transform: uppercase;
  padding: .3rem .75rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--mid);
  transition: all .2s;
}
.art-side-cat:hover { background: var(--pk-ll); border-color: var(--pk); color: var(--pk); }

@media (max-width: 960px) { .art-side { position: static; } }

/* ══════════════════════════════════════════════
   CONTACT PAGE (contactus.html)
══════════════════════════════════════════════ */
.ct-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) var(--px);
  align-items: start;
}
@media (max-width: 900px) { .ct-grid { grid-template-columns: 1fr; } }
.ct-info { display: flex; flex-direction: column; gap: 1.3rem; }
.ct-info-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 1rem;
  align-items: start;
  transition: all .25s;
}
.ct-info-card:hover { box-shadow: 0 10px 30px var(--shadow); transform: translateY(-3px); border-color: var(--pk-l); }
.ct-info-ico {
  width: 48px; height: 48px;
  background: var(--pk-ll);
  border: 1px solid var(--pk-l);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--pk);
  font-size: 1.3rem;
}
.ct-info-lbl {
  font-family: 'Prompt', sans-serif;
  font-size: .58rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--lighter);
  margin-bottom: .35rem;
}
.ct-info-val {
  font-family: 'Prompt', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--dark);
  line-height: 1.55;
}
.ct-info-val a { transition: color .2s; }
.ct-info-val a:hover { color: var(--pk); }
.ct-info-sub {
  font-size: .78rem;
  color: var(--light);
  margin-top: .25rem;
  font-weight: 300;
  line-height: 1.7;
}

.ct-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1.8rem, 3vw, 2.4rem);
}
.ct-form-ttl {
  font-family: 'Prompt', sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: .4rem;
}
.ct-form-ttl em { color: var(--pk); font-style: normal; }
.ct-form-sub { font-size: .85rem; color: var(--light); margin-bottom: 1.8rem; line-height: 1.75; }
.ct-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
@media (max-width: 600px) { .ct-form-row { grid-template-columns: 1fr; } }
.ct-field { display: flex; flex-direction: column; gap: .35rem; margin-bottom: 1rem; }
.ct-field label {
  font-family: 'Prompt', sans-serif;
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mid);
  font-weight: 500;
}
.ct-field input, .ct-field textarea, .ct-field select {
  font-family: 'Noto Sans Thai', 'Prompt', sans-serif;
  font-size: .92rem;
  color: var(--dark);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .7rem .9rem;
  transition: border-color .2s, box-shadow .2s;
}
.ct-field input:focus, .ct-field textarea:focus, .ct-field select:focus {
  outline: none;
  border-color: var(--pk);
  box-shadow: 0 0 0 3px var(--pk-l);
}
.ct-field textarea { resize: vertical; min-height: 120px; }

/* ── Anti-spam form parts ─────────────────────────── */
/* honeypot: hidden from humans, visible to bots that auto-fill all inputs */
.ct-hp {
  position: absolute !important;
  left: -9999px !important;
  top: auto;
  width: 1px; height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}
/* captcha */
.ct-captcha label {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
}
.cap-q {
  display: inline-block;
  background: var(--e3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .25rem .6rem;
  font-weight: 700;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color: var(--dark);
  letter-spacing: .05em;
  user-select: none;
}
.cap-refresh {
  margin-left: auto;
  width: 28px; height: 28px;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 50%;
  cursor: pointer;
  color: var(--mid);
  transition: all .2s;
  font-size: .85rem;
  line-height: 1;
}
.cap-refresh:hover {
  color: var(--pk);
  border-color: var(--pk);
  transform: rotate(90deg);
}
.ct-captcha input {
  max-width: 180px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-weight: 700;
  letter-spacing: .1em;
}

/* feedback boxes */
.ct-form-err,
.ct-form-ok {
  padding: .75rem 1rem;
  border-radius: 8px;
  font-size: .85rem;
  line-height: 1.55;
  margin-bottom: 1rem;
}
.ct-form-err {
  background: #fdecea;
  border: 1px solid #f5c2c0;
  color: #9b2623;
}
.ct-form-ok {
  background: #eaf7ee;
  border: 1px solid #b9e2c5;
  color: #1e6b38;
}
.ct-ok-btn {
  display: inline-block;
  margin-top: .55rem;
  margin-right: .4rem;
  padding: .5rem .9rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: .82rem;
  transition: all .2s;
}
.ct-ok-btn-mail {
  background: var(--dark);
  color: var(--white);
}
.ct-ok-btn-mail:hover { background: var(--pk); }
.ct-ok-btn-line {
  background: #06c755;
  color: var(--white);
}
.ct-ok-btn-line:hover { background: #05a445; }

/* privacy note */
.ct-form-note {
  font-size: .74rem;
  color: var(--light);
  line-height: 1.6;
  margin-top: 1rem;
  padding: .75rem .9rem;
  background: var(--e3);
  border-left: 3px solid var(--pk);
  border-radius: 4px;
}

.ct-map-sec {
  padding: clamp(2rem, 5vw, 4rem) var(--px);
  background: var(--e3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.ct-map-inner {
  max-width: var(--container);
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.ct-map-head {
  padding: 1.5rem 1.8rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .8rem;
}
.ct-map-head h3 {
  font-family: 'Prompt', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--dark);
}
.ct-map-head h3 em { color: var(--pk); font-style: normal; }
.ct-map-head a {
  font-family: 'Prompt', sans-serif;
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--pk);
  border: 1px solid var(--pk-l);
  padding: .45rem 1rem;
  border-radius: var(--radius);
  transition: all .2s;
}
.ct-map-head a:hover { background: var(--pk); color: var(--white); border-color: var(--pk); }
.ct-map-frame { width: 100%; height: clamp(320px, 45vw, 480px); border: 0; display: block; }
@media (max-width: 640px) {
  .ct-grid { gap: 2rem; padding: 2.2rem var(--px) 3rem; }
  .ct-info { gap: 1rem; }
  .ct-info-card {
    padding: 1.1rem 1rem;
    grid-template-columns: 42px 1fr;
    gap: .85rem;
  }
  .ct-info-ico { width: 42px; height: 42px; }
  .ct-map-head { padding: 1.1rem 1rem; }
}

/* ══════════════════════════════════════════════
   ABOUT PAGE (aboutus.html)
══════════════════════════════════════════════ */
.ab-intro {
  padding: clamp(3rem, 6vw, 6rem) var(--px);
  max-width: var(--container); margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 900px) { .ab-intro { grid-template-columns: 1fr; gap: 2rem; } }
.ab-intro-media img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.ab-intro-text p {
  font-size: 1rem;
  color: var(--mid);
  line-height: 1.95;
  margin-top: 1rem;
}

.ab-stats {
  background: var(--e3);
  padding: clamp(2.5rem, 5vw, 4rem) var(--px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.ab-stats-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
@media (max-width: 760px) { .ab-stats-grid { grid-template-columns: repeat(2, 1fr); } }
.ab-stat-n {
  font-family: 'Prompt', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--pk);
  line-height: 1;
}
.ab-stat-l {
  font-family: 'Prompt', sans-serif;
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mid);
  margin-top: .5rem;
}

.ab-values {
  padding: clamp(3rem, 6vw, 5rem) var(--px);
  max-width: var(--container);
  margin: 0 auto;
}
.ab-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
  margin-top: 2.5rem;
}
@media (max-width: 820px) { .ab-values-grid { grid-template-columns: 1fr; } }
.ab-val-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.8rem;
  transition: all .25s;
}
.ab-val-card:hover { box-shadow: 0 12px 32px var(--shadow); transform: translateY(-4px); border-color: var(--pk-l); }
.ab-val-ico {
  width: 52px; height: 52px;
  background: var(--pk-ll);
  border: 1px solid var(--pk-l);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--pk);
  font-size: 1.4rem;
  margin-bottom: 1.1rem;
}
.ab-val-ttl {
  font-family: 'Prompt', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: .55rem;
}
.ab-val-desc { font-size: .88rem; color: var(--light); line-height: 1.85; }
@media (max-width: 640px) {
  .ab-values { padding-top: 2.4rem; padding-bottom: 2.8rem; }
  .ab-values-grid { gap: 1rem; margin-top: 1.4rem; }
  .ab-val-card { padding: 1.35rem 1.1rem; }
  .ab-val-ico {
    width: 46px;
    height: 46px;
    margin-bottom: .9rem;
  }
  .fc-soc { gap: .55rem; }
  .fc-soc a {
    width: 38px;
    height: 38px;
  }
}

.ab-process {
  background: var(--dark);
  padding: clamp(3rem, 6vw, 5rem) var(--px);
}
.ab-process-grid {
  max-width: var(--container);
  margin: 2.5rem auto 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.2rem;
}
@media (max-width: 900px) { .ab-process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .ab-process-grid { grid-template-columns: 1fr; } }
.ab-step {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 1.5rem 1.3rem;
  transition: all .25s;
}
.ab-step:hover { background: rgba(248,152,164,.08); border-color: var(--pk); }
.ab-step-n {
  font-family: 'Prompt', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--pk);
  margin-bottom: .6rem;
  letter-spacing: .1em;
}
.ab-step-t {
  font-family: 'Prompt', sans-serif;
  font-size: .95rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: .4rem;
}
.ab-step-d {
  font-size: .78rem;
  color: rgba(255,255,255,.5);
  line-height: 1.75;
}
.ab-process .sec-h { color: var(--white); }
.ab-process .sec-sub { color: rgba(255,255,255,.5); max-width: 640px; }

/* ── Related Articles + Related Products block (SEO internal links) ── */
.rel-arts {
  padding: clamp(2rem, 5vw, 4rem) var(--px);
  max-width: var(--container);
  margin: 0 auto;
}
.rel-arts-hd {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.5rem; flex-wrap: wrap; gap: 1rem;
}
.rel-arts-hd h2 {
  font-family: 'Prompt', sans-serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
  margin: 0; color: var(--dark);
}
.rel-arts-hd h2 em { color: var(--pk); font-style: normal; font-weight: 400; }
.rel-arts-hd > a {
  color: var(--pk); font-size: .85rem; font-weight: 500;
  text-decoration: none;
}
.rel-arts-hd > a:hover { text-decoration: underline; }
.rel-arts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
}
.rel-art {
  display: block; padding: 1.3rem 1.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  text-decoration: none; color: inherit;
  transition: all .25s;
}
.rel-art:hover {
  border-color: var(--pk);
  box-shadow: 0 6px 20px rgba(0,0,0,.06);
  transform: translateY(-2px);
}
.rel-art-tag {
  display: inline-block; font-size: .68rem;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .25rem .55rem;
  background: var(--pk-l); color: var(--pk);
  border-radius: 4px; margin-bottom: .7rem;
  font-weight: 600;
}
.rel-art h3 {
  font-family: 'Prompt', sans-serif;
  font-size: 1rem; font-weight: 600;
  line-height: 1.35; color: var(--dark);
  margin: 0 0 .5rem;
}
.rel-art p {
  font-size: .82rem; line-height: 1.55;
  color: var(--mid); margin: 0;
}
.rel-art-arrow {
  display: inline-flex; margin-top: .75rem;
  font-size: .8rem; color: var(--pk); font-weight: 500;
}
.rel-prods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: .9rem; margin-top: 1rem;
}
.rel-prod {
  text-align: center; padding: 1rem .8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none; color: var(--dark);
  font-size: .85rem; font-weight: 500;
  transition: all .2s;
}
.rel-prod:hover { border-color: var(--pk); color: var(--pk); }

/* ──────────────────────────────────────────────
   PRODUCT RELATED  —  Articles + Products (v2)
   Scoped to .prel container, ใช้เฉพาะหน้าที่ opt-in
   เพื่อไม่กระทบ .rel-arts/.rel-art/.rel-prod เดิม
─────────────────────────────────────────────── */
.prel {
  padding: clamp(2.5rem, 5vw, 4.5rem) var(--px);
  max-width: var(--container);
  margin: 0 auto;
}
.prel-hd {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1.2rem; flex-wrap: wrap;
  margin-bottom: 1.8rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.prel-kicker {
  display: inline-block;
  font-size: .68rem; letter-spacing: .24em;
  text-transform: uppercase; color: var(--pk);
  font-weight: 700; margin-bottom: .45rem;
  position: relative; padding-left: 1.8rem;
}
.prel-kicker::before {
  content:""; position: absolute; left: 0; top: 50%;
  width: 1.4rem; height: 2px; background: var(--pk);
  transform: translateY(-50%);
}
.prel-hd h2 {
  font-family: 'Prompt', sans-serif;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  font-weight: 600; color: var(--dark);
  margin: 0; line-height: 1.25;
}
.prel-hd h2 em {
  color: var(--pk); font-style: normal; font-weight: 500;
}
.prel-all {
  color: var(--pk); font-size: .82rem; font-weight: 600;
  text-decoration: none;
  padding: .6rem 1.15rem;
  border: 1px solid var(--pk-l);
  background: var(--pk-ll);
  border-radius: 999px;
  transition: all .28s cubic-bezier(.2,.7,.2,1);
  white-space: nowrap;
  display: inline-flex; align-items: center; gap: .35rem;
}
.prel-all:hover {
  background: var(--pk); color: #fff;
  border-color: var(--pk);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(248,152,164,.35);
}

/* ── Articles grid ── */
.prel-arts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
@media (max-width: 900px) { .prel-arts { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .prel-arts { grid-template-columns: 1fr; } }

.prel-art {
  display: flex; flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none; color: inherit;
  transition: transform .45s cubic-bezier(.2,.7,.2,1),
              box-shadow .45s, border-color .3s;
  position: relative;
  isolation: isolate;
}
.prel-art::after {
  content:""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 3px; background: linear-gradient(90deg,var(--pk),var(--pk-d));
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.prel-art:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(30,20,15,.12);
  border-color: transparent;
}
.prel-art:hover::after { transform: scaleX(1); }

.prel-art-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f5f0eb;
}
.prel-art-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s cubic-bezier(.2,.7,.2,1);
}
.prel-art:hover .prel-art-media img { transform: scale(1.08); }
.prel-art-media::after {
  content:""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(20,14,10,.28));
  pointer-events: none;
}
.prel-art-tag {
  position: absolute; top: .95rem; left: .95rem; z-index: 2;
  display: inline-flex; align-items: center;
  font-size: .66rem; letter-spacing: .14em;
  text-transform: uppercase; font-weight: 700;
  padding: .38rem .75rem;
  background: #fff; color: var(--pk);
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(0,0,0,.1);
}
.prel-art-read {
  position: absolute; top: .95rem; right: .95rem; z-index: 2;
  font-size: .65rem; letter-spacing: .05em;
  font-weight: 600;
  padding: .34rem .6rem;
  background: rgba(255,255,255,.92);
  color: var(--dark);
  border-radius: 999px;
  backdrop-filter: blur(6px);
}

.prel-art-body {
  padding: 1.25rem 1.35rem 1.4rem;
  display: flex; flex-direction: column; gap: .55rem;
  flex: 1;
}
.prel-art-body h3 {
  font-family: 'Prompt', sans-serif;
  font-size: 1.02rem; font-weight: 600;
  line-height: 1.4; color: var(--dark);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .25s;
}
.prel-art:hover .prel-art-body h3 { color: var(--pk-d); }
.prel-art-body p {
  font-size: .83rem; line-height: 1.6;
  color: var(--mid); margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.prel-art-more {
  margin-top: auto; padding-top: .8rem;
  font-size: .8rem; font-weight: 700;
  color: var(--pk);
  display: inline-flex; align-items: center; gap: .45rem;
  letter-spacing: .02em;
}
.prel-art-more .prel-arrow {
  display: inline-block;
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.prel-art:hover .prel-art-more .prel-arrow { transform: translateX(6px); }

/* ── Products grid ── */
.prel-prods {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
@media (max-width: 1024px) { .prel-prods { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .prel-prods { grid-template-columns: repeat(2, 1fr); } }

.prel-prod {
  display: flex; flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none; color: inherit;
  transition: transform .35s cubic-bezier(.2,.7,.2,1),
              box-shadow .35s, border-color .3s;
  position: relative;
}
.prel-prod:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 32px rgba(30,20,15,.12);
  border-color: var(--pk);
}
.prel-prod-media {
  position: relative; aspect-ratio: 1 / 1;
  overflow: hidden; background: #f5f0eb;
}
.prel-prod-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.2,.7,.2,1);
}
.prel-prod:hover .prel-prod-media img { transform: scale(1.1); }
.prel-prod-media::after {
  content:""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(248,152,164,.18));
  opacity: 0; transition: opacity .35s;
  pointer-events: none;
}
.prel-prod:hover .prel-prod-media::after { opacity: 1; }

.prel-prod-body {
  padding: .95rem 1rem 1.05rem;
  display: flex; flex-direction: column; gap: .3rem;
  flex: 1;
}
.prel-prod-name {
  font-family: 'Prompt', sans-serif;
  font-size: .9rem; font-weight: 600;
  color: var(--dark); line-height: 1.35;
}
.prel-prod-cta {
  font-size: .72rem; color: var(--pk);
  font-weight: 700; letter-spacing: .04em;
  display: inline-flex; align-items: center; gap: .3rem;
  margin-top: auto;
}
.prel-prod-cta .prel-arrow {
  display: inline-block;
  transition: transform .3s cubic-bezier(.2,.7,.2,1);
}
.prel-prod:hover .prel-prod-cta .prel-arrow { transform: translateX(4px); }

/* ── OUR CLIENTS LAYOUT ── */
.sec-clients { padding: 0 !important; overflow: hidden; background: var(--white); }
.clients-top {
  padding: clamp(2rem, 4vw, 3.5rem) var(--px) clamp(1.5rem, 3vw, 2.5rem);
}
.clients-img-wrap {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: block;
  line-height: 0;
}
.clients-img-wrap img { width: 100%; height: auto; display: block; }
.clients-stats-wrap {
  padding: clamp(1.5rem, 3vw, 2.5rem) var(--px);
  display: flex; justify-content: center;
}
.clients-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  width: 100%;
  max-width: 640px;
}
@media (max-width: 480px) { .clients-stats-bar { grid-template-columns: 1fr 1fr; } }
.cstat-item {
  text-align: center;
  padding: 1.1rem 1.4rem;
  border-right: 1px solid var(--border);
}
.cstat-item:last-child { border-right: none; }
.cstat-num {
  font-family: 'Prompt', sans-serif;
  font-size: clamp(1.3rem, 2vw, 1.9rem);
  font-weight: 700; color: var(--pk);
  line-height: 1; margin-bottom: .3rem;
}
.cstat-lbl { font-size: .6rem; color: var(--light); line-height: 1.5; white-space: nowrap; }