/* N·A·R·T Landing — CSS สำหรับ WordPress (scope: .nart-root) */
/* ═══ เกราะกันสไตล์ธีมรั่วเข้ามาในบล็อกของเรา ═══ */
.nart-root,.nart-root *,.nart-root *::before,.nart-root *::after{box-sizing:border-box}
.nart-root h1,.nart-root h2,.nart-root h3,
.nart-root h4,.nart-root h5,.nart-root h6{
  text-transform:none;letter-spacing:normal;color:inherit;font-weight:400;margin:0;padding:0
}
.nart-root p,.nart-root figure,.nart-root blockquote,.nart-root dl{margin:0;padding:0}
.nart-root blockquote{border:0;font-style:normal;quotes:none}
.nart-root blockquote::before,.nart-root blockquote::after{content:none}
.nart-root ul,.nart-root ol{list-style:none;margin:0;padding:0}
.nart-root li{margin:0;padding:0}
.nart-root img{max-width:100%;height:auto;border:0;border-radius:0;box-shadow:none;display:block}
.nart-root a,.nart-root a:hover,.nart-root a:focus{text-decoration:none;box-shadow:none;border:0}
.nart-root button{
  border:0;border-radius:0;background:none;font:inherit;color:inherit;
  cursor:pointer;text-transform:none;letter-spacing:normal;padding:0;box-shadow:none
}
.nart-root details summary{list-style:none}
.nart-root details summary::-webkit-details-marker{display:none}
.nart-root table,.nart-root s{border:0}

/* ═══════════════════════════════════════════════
   N·A·R·T — SOS Glow Serum Foundation
   Design system + page styles
   ═══════════════════════════════════════════════ */

.nart-root{
  /* palette */
  --cream:#FCF7F3;
  --cream-2:#F8EFE9;
  --blush:#F6E5DD;
  --blush-2:#F1D8CD;
  --rose:#E3B6A6;
  --rose-dp:#C4826D;
  --gold:#C3A177;
  --gold-lt:#E6D3B6;
  --ink:#2A1F1B;
  --ink-2:#6E5A52;
  --ink-3:#9C8880;
  --line:rgba(42,31,27,.13);
  --white:#fff;

  /* type */
  --ff-th:'IBM Plex Sans Thai','Noto Sans Thai','Leelawadee UI',system-ui,sans-serif;
  --ff-th-s:'Noto Serif Thai','IBM Plex Sans Thai',serif;
  --ff-en:'Cormorant Garamond','Times New Roman',serif;

  /* layout */
  --wrap:1240px;
  --pad:clamp(20px,5vw,48px);
  --r:2px;
  --ease:cubic-bezier(.22,1,.36,1);
}

.nart-root *,.nart-root *::before,.nart-root *::after{box-sizing:border-box}
.nart-root{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
.nart-root{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:var(--ff-th);font-weight:300;font-size:16px;line-height:1.85;
  letter-spacing:.005em;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
.nart-root img{max-width:100%;height:auto;display:block}
.nart-root a{color:inherit;text-decoration:none}
.nart-root button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.nart-root h1,.nart-root h2,.nart-root h3,.nart-root h4{margin:0;font-weight:400;line-height:1.25;letter-spacing:-.01em}
.nart-root p{margin:0}
.nart-root ul,.nart-root ol{margin:0;padding:0;list-style:none}
.nart-root ::selection{background:var(--rose);color:#fff}

.nart-root .wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.nart-root .wrap--n{max-width:900px}

/* ── reveal ── */
.nart-root .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.nart-root .reveal[data-d="1"]{transition-delay:.1s}
.nart-root .reveal[data-d="2"]{transition-delay:.2s}
.nart-root .reveal[data-d="3"]{transition-delay:.3s}
.nart-root .reveal[data-d="4"]{transition-delay:.4s}
.nart-root .reveal[data-d="5"]{transition-delay:.5s}
.nart-root .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .nart-root .reveal{opacity:1;transform:none;transition:none}
  .nart-root{scroll-behavior:auto}
  .nart-root *{animation-duration:.001s!important;animation-iteration-count:1!important}}

/* ── shared type ── */
.nart-root .eyebrow{
  font-family:var(--ff-en);font-size:clamp(11px,1.1vw,13px);font-weight:500;
  letter-spacing:.34em;text-transform:uppercase;color:var(--gold);
  margin-bottom:1.1rem;
}
.nart-root .h2{
  font-family:var(--ff-th-s);font-weight:400;
  font-size:clamp(28px,4.2vw,50px);line-height:1.3;letter-spacing:-.02em;
}
.nart-root .h2 em{font-style:normal;color:var(--rose-dp)}
.nart-root .h2.center{text-align:center}
.nart-root .sec__hd{max-width:720px;margin:0 auto clamp(38px,5vw,68px)}
.nart-root .sec__hd .eyebrow{text-align:center}
.nart-root .sec__sub{text-align:center;color:var(--ink-2);margin-top:1rem;font-size:15px}
.nart-root .lead{color:var(--ink-2);font-size:clamp(15px,1.4vw,17.5px);line-height:2.05;margin-top:1.4rem}
.nart-root .lead b{font-weight:500;color:var(--ink)}

.nart-root .btn{
  --bg:var(--ink);--fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:15px 34px;background:var(--bg);color:var(--fg);
  font-size:14px;font-weight:400;letter-spacing:.09em;border-radius:100px;
  border:1px solid var(--bg);position:relative;overflow:hidden;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
  white-space:nowrap;
}
.nart-root .btn::after{
  content:'';position:absolute;inset:0;background:var(--rose-dp);
  transform:translateY(101%);transition:transform .55s var(--ease);z-index:-1;
}
.nart-root .btn>*{position:relative;z-index:1}
.nart-root .btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(42,31,27,.5)}
.nart-root .btn:hover::after{transform:translateY(0)}
.nart-root .btn--ghost{--bg:transparent;--fg:var(--ink);border-color:var(--line)}
.nart-root .btn--ghost:hover{--fg:#fff;border-color:var(--rose-dp)}
.nart-root .btn--sm{padding:10px 22px;font-size:13px}
.nart-root .btn--lg{padding:18px 44px;font-size:15px}

.nart-root .link-arrow{
  display:inline-flex;align-items:center;gap:.6em;margin-top:2rem;
  font-size:14px;letter-spacing:.06em;color:var(--rose-dp);
  border-bottom:1px solid currentColor;padding-bottom:4px;
  transition:gap .4s var(--ease)
}
.nart-root .link-arrow::after{content:'→'}
.nart-root .link-arrow:hover{gap:1.1em}

/* ═══ ANNOUNCE ═══ */
.nart-root .announce{
  background:var(--ink);color:#F3E7E0;overflow:hidden;
  font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
  font-family:var(--ff-th)
}
.nart-root .announce__track{display:flex;gap:2.6rem;white-space:nowrap;padding:9px 0;width:max-content;animation:nart-slide 34s linear infinite}
.nart-root .announce__track span[aria-hidden]{color:var(--gold)}
@keyframes nart-slide{to{transform:translateX(-50%)}}

/* ═══ HEADER ═══ */
.nart-root .hdr{
  position:sticky;top:0;z-index:60;
  background:rgba(252,247,243,0);backdrop-filter:blur(0);
  transition:background .5s var(--ease),backdrop-filter .5s var(--ease),box-shadow .5s var(--ease)
}
.nart-root .hdr.stuck{background:rgba(252,247,243,.88);backdrop-filter:blur(16px) saturate(1.3);box-shadow:0 1px 0 var(--line)}
.nart-root .hdr__in{display:flex;align-items:center;justify-content:space-between;gap:2rem;height:74px}
.nart-root .logo{
  font-family:var(--ff-en);font-size:26px;font-weight:400;letter-spacing:.16em;
  line-height:1;flex-shrink:0
}
.nart-root .logo span{color:var(--gold);margin-inline:.06em}
.nart-root .logo--lt{font-size:30px}

.nart-root .nav{display:flex;gap:clamp(14px,2vw,30px)}
.nart-root .nav a{
  font-size:14px;color:var(--ink-2);position:relative;padding:6px 0;
  transition:color .4s var(--ease)
}
.nart-root .nav a::after{
  content:'';position:absolute;left:0;bottom:0;width:100%;height:1px;
  background:var(--rose-dp);transform:scaleX(0);transform-origin:right;
  transition:transform .5s var(--ease)
}
.nart-root .nav a:hover{color:var(--ink)}
.nart-root .nav a:hover::after{transform:scaleX(1);transform-origin:left}

.nart-root .hdr__act{display:flex;align-items:center;gap:14px}
.nart-root .burger{display:none;width:34px;height:26px;position:relative;flex-direction:column;justify-content:center;gap:6px}
.nart-root .burger span{display:block;height:1px;background:var(--ink);transition:transform .45s var(--ease),opacity .3s}
.nart-root .burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nart-root .burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nart-root .burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ═══ HERO ═══ */
.nart-root .hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(120% 90% at 78% 12%,#FBE7DC 0%,rgba(251,231,220,0) 62%),
    radial-gradient(90% 70% at 8% 88%,#F6E9E8 0%,rgba(246,233,232,0) 60%),
    linear-gradient(180deg,#FDF9F6 0%,#F7EAE2 100%);
  padding-block:clamp(48px,7vw,86px) clamp(60px,8vw,110px);
  min-height:calc(100svh - 74px);display:flex;align-items:center
}
.nart-root .hero__glow{
  position:absolute;width:60vw;aspect-ratio:1;right:-8vw;top:-10vw;pointer-events:none;
  background:radial-gradient(circle,rgba(255,255,255,.85) 0%,rgba(255,255,255,0) 65%);
  animation:nart-breathe 9s ease-in-out infinite
}
@keyframes nart-breathe{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.12);opacity:1}}

.nart-root .hero__petals{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.nart-root .hero__petals i{
  position:absolute;left:var(--x);top:-8%;width:9px;height:9px;border-radius:60% 0 60% 0;
  background:linear-gradient(135deg,var(--rose),#fff);opacity:.55;
  animation:nart-fall var(--s) linear var(--d) infinite
}
@keyframes nart-fall{to{transform:translateY(115vh) rotate(420deg);opacity:0}}

.nart-root .hero__in{
  position:relative;z-index:2;display:grid;
  grid-template-columns:1.08fr .92fr;gap:clamp(24px,4vw,60px);align-items:center
}
.nart-root .hero__copy{max-width:590px}
.nart-root h1{margin-bottom:1.8rem}
.nart-root .h1-sm{
  display:block;font-family:var(--ff-th-s);font-weight:300;
  font-size:clamp(19px,2.2vw,26px);color:var(--ink-2);letter-spacing:.02em;margin-bottom:.35rem
}
.nart-root .h1-lg{
  display:block;font-family:var(--ff-en);font-weight:300;
  font-size:clamp(46px,8.4vw,104px);line-height:.94;letter-spacing:-.02em
}
.nart-root .h1-lg--out{
  font-size:clamp(24px,4.2vw,52px);letter-spacing:.04em;color:transparent;
  -webkit-text-stroke:1px var(--rose-dp);margin-top:.1em
}
.nart-root .hero__lead{color:var(--ink-2);font-size:clamp(14.5px,1.35vw,16.5px);line-height:2.05;max-width:490px}
.nart-root .hero__pills{display:flex;flex-wrap:wrap;gap:9px;margin-top:1.9rem}
.nart-root .hero__pills li{
  padding:8px 17px;border:1px solid var(--line);border-radius:100px;
  font-size:12.5px;letter-spacing:.05em;color:var(--ink-2);background:rgba(255,255,255,.5)
}
.nart-root .hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:2.2rem}
.nart-root .hero__note{margin-top:1.5rem;font-size:12.5px;letter-spacing:.08em;color:var(--ink-3)}

.nart-root .hero__prod{margin:0;position:relative;display:flex;justify-content:center;align-items:flex-end;min-height:clamp(340px,52vw,620px)}
.nart-root .hero__halo{
  position:absolute;width:78%;aspect-ratio:1;border-radius:50%;bottom:8%;
  background:radial-gradient(circle,rgba(255,255,255,.95),rgba(246,229,221,.25) 55%,transparent 72%)
}
.nart-root .hero__prod img{
  position:relative;height:clamp(320px,50vw,600px);width:auto;object-fit:contain;
  filter:drop-shadow(0 34px 46px rgba(129,88,72,.26));
  animation:nart-float 7s ease-in-out infinite
}
.nart-root .hero__box{
  height:clamp(250px,39vw,470px)!important;margin-right:-16%;order:-1;
  opacity:.97;animation-delay:-3.5s!important;
  filter:drop-shadow(0 26px 38px rgba(129,88,72,.2))!important
}
@keyframes nart-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}

.nart-root .hero__scroll{
  position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;
  font-family:var(--ff-en);font-size:10.5px;letter-spacing:.36em;color:var(--ink-3);
  display:flex;flex-direction:column;align-items:center;gap:9px
}
.nart-root .hero__scroll span{width:1px;height:38px;background:linear-gradient(var(--rose-dp),transparent);animation:nart-dropline 2.2s ease-in-out infinite}
@keyframes nart-dropline{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}

/* ═══ STRIP ═══ */
.nart-root .strip{background:var(--ink);color:#F5EAE3;padding:clamp(30px,4vw,44px) 0}
.nart-root .strip__in{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.nart-root .strip__i{border-right:1px solid rgba(255,255,255,.13)}
.nart-root .strip__i:last-child{border:0}
.nart-root .strip__i b{display:block;font-family:var(--ff-en);font-size:clamp(30px,3.6vw,44px);font-weight:300;line-height:1;color:var(--gold-lt)}
.nart-root .strip__i b i{font-style:normal;font-size:.45em;letter-spacing:.05em;margin-left:.12em}
.nart-root .strip__i span{display:block;margin-top:.6rem;font-size:12.5px;letter-spacing:.06em;color:rgba(245,234,227,.72)}

/* ═══ HOOK / SLOGAN ═══ */
.nart-root .hook{
  position:relative;overflow:hidden;isolation:isolate;
  padding-block:clamp(60px,7.5vw,110px);
  background:
    radial-gradient(70% 120% at 12% 50%,#FBE3D8 0%,rgba(251,227,216,0) 62%),
    radial-gradient(60% 100% at 88% 20%,#F7E6E9 0%,rgba(247,230,233,0) 60%),
    linear-gradient(120deg,#FDF6F2 0%,#F6E2DA 55%,#F3D9D6 100%);
}
/* ประกายแสงพื้นหลัง */
.nart-root .hook__sparkle{
  position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.75;
  background:
    radial-gradient(2px 2px at 18% 28%,#fff,transparent),
    radial-gradient(2px 2px at 32% 72%,#fff,transparent),
    radial-gradient(1.6px 1.6px at 58% 22%,#fff,transparent),
    radial-gradient(2.4px 2.4px at 74% 62%,#fff,transparent),
    radial-gradient(1.6px 1.6px at 88% 38%,#fff,transparent),
    radial-gradient(2px 2px at 46% 48%,#fff,transparent);
  animation:nart-twinkle 4.5s ease-in-out infinite
}
@keyframes nart-twinkle{0%,100%{opacity:.4}50%{opacity:.95}}

.nart-root .hook__prod{
  position:absolute;left:clamp(12px,3vw,64px);bottom:0;margin:0;z-index:-1;
  pointer-events:none;opacity:.9
}
.nart-root .hook__prod img{
  height:clamp(240px,30vw,430px);width:auto;
  filter:drop-shadow(0 26px 40px rgba(129,88,72,.28))
}

.nart-root .hook__in{
  position:relative;display:flex;flex-direction:column;align-items:center;
  gap:clamp(22px,3vw,38px);text-align:center
}
.nart-root .hook__quote{
  margin:0;position:relative;max-width:min(100%,940px);
  font-family:var(--ff-th-s);font-weight:500;
  font-size:clamp(25px,4.3vw,54px);line-height:1.45;letter-spacing:-.015em;color:var(--ink);
  text-wrap:balance
}
.nart-root .hook__quote b{font-weight:500;font-family:var(--ff-en);letter-spacing:.06em;color:var(--rose-dp)}
.nart-root .hook__quote em{
  font-style:normal;display:inline-block;position:relative;color:var(--rose-dp)
}
.nart-root .hook__quote em::after{
  content:'';position:absolute;left:0;right:0;bottom:.08em;height:.34em;z-index:-1;
  background:linear-gradient(90deg,rgba(227,182,166,.55),rgba(230,211,182,.55));
  border-radius:100px
}
.nart-root .hook__mark{
  font-family:var(--ff-en);font-size:1.15em;color:var(--rose);
  line-height:0;vertical-align:-.12em
}

.nart-root .hook__meta{display:grid;gap:.55rem;justify-items:center}
.nart-root .hook__name{
  font-family:var(--ff-en);font-size:clamp(16px,1.9vw,23px);letter-spacing:.1em;color:var(--ink)
}
.nart-root .hook__name span{font-family:var(--ff-th);font-size:.72em;letter-spacing:.02em;color:var(--ink-2)}
.nart-root .hook__read{font-size:13px;color:var(--ink-3);letter-spacing:.02em}
.nart-root .hook__price{
  font-family:var(--ff-en);font-size:clamp(40px,5.6vw,68px);font-weight:300;
  line-height:1.1;color:var(--ink);margin-top:.5rem;display:flex;align-items:baseline;gap:.22em
}
.nart-root .hook__price s{font-size:.34em;color:var(--ink-3);letter-spacing:.02em}
.nart-root .hook__price b{font-weight:400;color:var(--rose-dp)}
.nart-root .hook__price i{font-style:normal;font-family:var(--ff-th);font-size:.25em;color:var(--ink-2);letter-spacing:.06em}
.nart-root .hook__size{font-size:13.5px;letter-spacing:.16em;color:var(--ink-2)}
.nart-root .hook__meta .btn{margin-top:1.2rem}

@media (max-width:900px){
  .nart-root .hook__prod{left:auto;right:-16%;bottom:auto;top:-4%;opacity:.28}
  .nart-root .hook__prod img{height:clamp(200px,42vw,300px)}
  .nart-root .hook__quote{max-width:none}}

/* ═══ SECTION base ═══ */
.nart-root .sec{padding-block:clamp(70px,9vw,140px)}
.nart-root .sec--blush{background:linear-gradient(180deg,var(--cream) 0%,var(--blush) 45%,var(--cream) 100%)}
.nart-root .sec--dark{background:var(--ink);color:#F4EAE4}
.nart-root .sec--dark .h2{color:#F7EFEA}
.nart-root .sec--dark .h2 em{color:var(--gold-lt)}
.nart-root .sec--dark .sec__sub{color:rgba(244,234,228,.62)}

/* split */
.nart-root .split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5.5vw,86px);align-items:center}
.nart-root .split--rev .split__media{order:2}
.nart-root .frame{
  position:relative;border-radius:var(--r);overflow:hidden;
  box-shadow:0 30px 60px -34px rgba(129,88,72,.42)
}
.nart-root .frame img{width:100%;height:auto;display:block}
.nart-root .frame::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.4)
}

/* ticks */
.nart-root .ticks{margin-top:2.2rem;display:grid;gap:1rem}
.nart-root .ticks li{display:flex;gap:14px;align-items:flex-start;font-size:15.5px;color:var(--ink-2)}
.nart-root .ticks li::before{
  content:'';flex:0 0 auto;width:20px;height:20px;margin-top:6px;border-radius:50%;
  border:1px solid var(--rose);
  background:radial-gradient(circle at 50% 50%,var(--rose) 0 3.5px,transparent 3.6px)
}

/* ═══ CARDS ═══ */
.nart-root .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.2vw,28px)}
.nart-root .card{
  background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.9);
  padding:clamp(28px,3.2vw,44px) clamp(24px,2.6vw,36px);border-radius:var(--r);
  backdrop-filter:blur(6px);
  transition:transform .7s var(--ease),box-shadow .7s var(--ease),background .7s
}
.nart-root .card:hover{transform:translateY(-8px);background:#fff;box-shadow:0 26px 50px -26px rgba(129,88,72,.4)}
.nart-root .card__ico{width:52px;height:52px;color:var(--rose-dp);margin-bottom:1.6rem}
.nart-root .card__ico svg{width:100%;height:100%}
.nart-root .card h3{font-family:var(--ff-th-s);font-size:clamp(19px,1.9vw,23px);line-height:1.5;margin-bottom:.9rem}
.nart-root .card h3 em{font-style:normal;font-family:var(--ff-en);color:var(--rose-dp);letter-spacing:.01em}
.nart-root .card p{color:var(--ink-2);font-size:14.5px;line-height:1.95}

/* ═══ TEXTURE ═══ */
.nart-root .texture{background:linear-gradient(180deg,var(--cream),#FAF1EC)}
.nart-root .statline{display:flex;flex-wrap:wrap;gap:clamp(20px,4vw,54px);margin-top:2.4rem;padding-top:2rem;border-top:1px solid var(--line)}
.nart-root .statline b{display:block;font-family:var(--ff-en);font-size:24px;font-weight:400;color:var(--rose-dp);letter-spacing:.02em}
.nart-root .statline span{font-size:13px;color:var(--ink-2)}

/* ═══ INGREDIENTS ═══ */
.nart-root .ingr{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.11)}
.nart-root .ingr li{
  background:var(--ink);padding:clamp(26px,2.8vw,40px) clamp(20px,2.2vw,30px);
  transition:background .6s var(--ease);position:relative
}
.nart-root .ingr li:not(.ingr__kv):hover{background:#382924}
.nart-root .ingr__n{font-family:var(--ff-en);font-size:12px;letter-spacing:.28em;color:var(--gold);display:block;margin-bottom:1.5rem}
.nart-root .ingr h3{font-family:var(--ff-en);font-size:clamp(21px,2.2vw,28px);font-weight:400;letter-spacing:.01em;color:#F9F1EC}
.nart-root .ingr em{display:block;font-style:normal;font-size:12.5px;letter-spacing:.1em;color:var(--gold-lt);margin-top:.35rem;margin-bottom:1rem}
.nart-root .ingr p{font-size:13.5px;line-height:1.9;color:rgba(244,234,228,.6)}
.nart-root .ingr__kv{padding:0!important;overflow:hidden}
.nart-root .ingr__kv img{width:100%;height:100%;object-fit:cover;object-position:center}

/* ═══ SHADES ═══ */
.nart-root .shades{display:flex;flex-wrap:wrap;gap:10px;margin-top:2.4rem}
.nart-root .shade{
  display:flex;align-items:center;gap:10px;padding:9px 18px 9px 10px;
  border:1px solid var(--line);border-radius:100px;font-size:13px;
  transition:border-color .4s var(--ease),background .4s var(--ease)
}
.nart-root .shade span{width:26px;height:26px;border-radius:50%;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.07)}
.nart-root .shade b{font-weight:400;letter-spacing:.03em;color:var(--ink-2)}
.nart-root .shade:hover,.nart-root .shade.is-on{border-color:var(--rose-dp);background:#fff}
.nart-root .shade.is-on b{color:var(--ink)}
.nart-root .shades__note{margin-top:1.2rem;font-size:12px;color:var(--ink-3)}

/* ═══ BANNER MARQUEE ═══ */
.nart-root .banner{background:var(--rose-dp);color:#FFF6F1;overflow:hidden;padding:clamp(16px,2vw,26px) 0}
.nart-root .banner__track{
  display:flex;align-items:center;gap:2.4rem;white-space:nowrap;width:max-content;
  animation:nart-slide 30s linear infinite;
  font-family:var(--ff-en);font-size:clamp(20px,2.6vw,34px);letter-spacing:.14em
}
.nart-root .banner__track i{font-style:normal;font-size:.5em;color:var(--gold-lt)}

/* ═══ STEPS ═══ */
.nart-root .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,44px);counter-reset:s}
.nart-root .steps li{position:relative;padding-top:2.4rem;border-top:1px solid var(--line)}
.nart-root .steps li span{
  position:absolute;top:-.35em;left:0;font-family:var(--ff-en);
  font-size:clamp(44px,5.6vw,72px);font-weight:300;color:var(--blush-2);line-height:1;z-index:0
}
.nart-root .steps li h3{position:relative;font-family:var(--ff-th-s);font-size:clamp(18px,1.8vw,22px);margin-bottom:.7rem}
.nart-root .steps li p{position:relative;color:var(--ink-2);font-size:14.5px;line-height:1.95}

/* ═══ GALLERY — MARQUEE แถวเดียว เลื่อนอัตโนมัติ ═══ */
.nart-root .gal-sec{overflow:hidden}
.nart-root .mq{
  position:relative;width:100%;overflow:hidden;
  padding-block:clamp(6px,1vw,12px);
  /* ไล่จางขอบซ้าย-ขวา */
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 7%,#000 93%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 7%,#000 93%,transparent 100%);
  cursor:grab;
}
.nart-root .mq.is-drag{cursor:grabbing}
.nart-root .mq__track{
  display:flex;align-items:stretch;gap:clamp(10px,1.3vw,18px);
  width:max-content;will-change:transform
}
.nart-root .mq__item{
  flex:0 0 auto;position:relative;overflow:hidden;border-radius:var(--r);
  background:#fff;box-shadow:0 14px 28px -20px rgba(129,88,72,.55);
  transition:transform .55s var(--ease),box-shadow .55s var(--ease)
}
.nart-root .mq__item::after{
  content:'⤢';position:absolute;right:9px;bottom:9px;width:30px;height:30px;
  display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.92);
  color:var(--ink);font-size:13px;opacity:0;transform:scale(.7);
  transition:opacity .4s var(--ease),transform .4s var(--ease)
}
.nart-root .mq__item:hover{transform:translateY(-6px);box-shadow:0 26px 44px -24px rgba(129,88,72,.6)}
.nart-root .mq__item:hover::after{opacity:1;transform:scale(1)}
/* ภาพจัตุรัส 1:1 แสดงเต็มภาพ ไม่ตัดขอบ */
.nart-root .mq__item img{
  height:clamp(190px,24vw,320px);width:auto;aspect-ratio:1/1;
  object-fit:contain;background:#fff;display:block;pointer-events:none
}

.nart-root .mq__foot{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:clamp(20px,2.6vw,34px)
}
.nart-root .mq__count{font-family:var(--ff-en);font-size:13px;letter-spacing:.16em;color:var(--ink-3)}
.nart-root .mq__toggle{
  display:inline-flex;align-items:center;gap:.65em;padding:9px 20px;
  border:1px solid var(--line);border-radius:100px;font-size:13px;color:var(--ink-2);
  background:rgba(255,255,255,.6);transition:border-color .4s var(--ease),background .4s var(--ease)
}
.nart-root .mq__toggle:hover{border-color:var(--rose-dp);background:#fff}
.nart-root .mq__ico{
  width:11px;height:12px;flex:0 0 auto;background:var(--rose-dp);
  /* ▮▮ pause */
  clip-path:polygon(0 0,38% 0,38% 100%,0 100%,0 0,62% 0,100% 0,100% 100%,62% 100%,62% 0)
}
.nart-root .mq__toggle[aria-pressed="true"] .mq__ico{
  /* ▶ play */
  clip-path:polygon(8% 0,100% 50%,8% 100%)
}

/* ═══ REVIEWS ═══ */
.nart-root .revs{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.2vw,26px)}
.nart-root .rev{
  margin:0;padding:clamp(28px,3vw,40px);background:#fff;border-radius:var(--r);
  border:1px solid var(--line);box-shadow:0 20px 40px -32px rgba(129,88,72,.5)
}
.nart-root .rev__st{color:var(--gold);letter-spacing:.24em;font-size:14px;margin-bottom:1.2rem}
.nart-root .rev blockquote{margin:0;font-family:var(--ff-th-s);font-size:16px;line-height:1.9;color:var(--ink)}
.nart-root .rev figcaption{margin-top:1.4rem;font-size:12.5px;letter-spacing:.06em;color:var(--ink-3)}

/* ═══ BUY ═══ */
.nart-root .buy{
  background:
    radial-gradient(80% 80% at 20% 20%,#FCEDE4 0%,rgba(252,237,228,0) 60%),
    linear-gradient(160deg,var(--blush) 0%,#EFDCD3 100%);
  padding-block:clamp(70px,9vw,130px);overflow:hidden
}
.nart-root .buy__in{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,80px);align-items:center}
.nart-root .buy__media{margin:0;display:flex;justify-content:center;align-items:flex-end;gap:0}
.nart-root .buy__media img{height:clamp(240px,32vw,420px);width:auto;filter:drop-shadow(0 28px 40px rgba(129,88,72,.3))}
.nart-root .buy__b{margin-left:-13%;height:clamp(270px,36vw,470px)!important}
.nart-root .buy__read{margin-top:1rem;font-size:13.5px;color:var(--ink-3)}
.nart-root .buy__size{font-family:var(--ff-en);font-size:15px;letter-spacing:.2em;color:var(--ink-2);margin-top:.6rem}
.nart-root .buy__price{font-family:var(--ff-en);font-size:clamp(44px,6vw,74px);font-weight:300;line-height:1;margin-top:.6rem;color:var(--ink)}
.nart-root .buy__price i{font-style:normal;font-family:var(--ff-th);font-size:.24em;letter-spacing:.06em;margin-left:.3em;color:var(--ink-2)}
.nart-root .buy__was{font-size:.36em;color:var(--ink-3);text-decoration:line-through;margin-right:.35em;letter-spacing:.02em}
.nart-root .buy__list{margin-top:2rem;display:grid;gap:.7rem}
.nart-root .buy__list li{position:relative;padding-left:26px;font-size:15px;color:var(--ink-2)}
.nart-root .buy__list li::before{content:'✦';position:absolute;left:0;color:var(--gold)}
.nart-root .buy__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:2.4rem}
.nart-root .buy__ship{margin-top:1.4rem;font-size:12.5px;letter-spacing:.05em;color:var(--ink-3)}

/* ═══ FAQ ═══ */
.nart-root .acc details{border-bottom:1px solid var(--line)}
.nart-root .acc summary{
  list-style:none;cursor:pointer;padding:24px 46px 24px 0;position:relative;
  font-family:var(--ff-th-s);font-size:clamp(16px,1.6vw,19px);line-height:1.6;
  transition:color .4s var(--ease)
}
.nart-root .acc summary::-webkit-details-marker{display:none}
.nart-root .acc summary::after{
  content:'';position:absolute;right:6px;top:50%;width:13px;height:13px;
  background:
    linear-gradient(var(--rose-dp),var(--rose-dp)) center/100% 1px no-repeat,
    linear-gradient(var(--rose-dp),var(--rose-dp)) center/1px 100% no-repeat;
  transform:translateY(-50%);transition:transform .45s var(--ease)
}
.nart-root .acc details[open] summary{color:var(--rose-dp)}
.nart-root .acc details[open] summary::after{transform:translateY(-50%) rotate(90deg);background:linear-gradient(var(--rose-dp),var(--rose-dp)) center/100% 1px no-repeat}
.nart-root .acc details p{padding:0 46px 26px 0;color:var(--ink-2);font-size:15px;line-height:2}

/* ═══ FOOTER ═══ */
.nart-root .ft{background:var(--ink);color:#EFE2DB;padding-block:clamp(50px,6vw,80px) 30px}
.nart-root .ft__in{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(24px,3vw,44px)}
.nart-root .ft__brand p{margin-top:1.4rem;font-size:13.5px;line-height:2;color:rgba(239,226,219,.6);max-width:280px}
.nart-root .ft__nav{display:flex;flex-direction:column;gap:.55rem}
.nart-root .ft__nav h4{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:.6rem;font-weight:400}
.nart-root .ft__nav a{font-size:14px;color:rgba(239,226,219,.72);transition:color .35s,padding-left .35s var(--ease)}
.nart-root .ft__nav a:hover{color:#fff;padding-left:5px}
.nart-root .ft__btm{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  margin-top:clamp(36px,4.5vw,60px);padding-top:26px;border-top:1px solid rgba(255,255,255,.12)
}
.nart-root .ft__btm small{font-size:11.5px;letter-spacing:.05em;color:rgba(239,226,219,.45)}

/* ═══ FAB — ปุ่มลอยช่องทางการขาย ═══ */
.nart-root .fab{
  position:fixed;right:clamp(14px,2vw,26px);bottom:clamp(14px,2vw,26px);z-index:90;
  display:flex;flex-direction:column;gap:12px;
  opacity:0;transform:translateY(18px) scale(.9);pointer-events:none;
  transition:opacity .6s var(--ease),transform .6s var(--ease)
}
.nart-root .fab.is-on{opacity:1;transform:none;pointer-events:auto}

.nart-root .fab__b{
  --sz:clamp(48px,5.4vw,58px);
  position:relative;width:var(--sz);height:var(--sz);border-radius:50%;
  display:grid;place-items:center;color:#fff;
  box-shadow:0 10px 26px -8px rgba(42,31,27,.45),0 0 0 0 rgba(255,255,255,.5);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease)
}
.nart-root .fab__b svg{width:52%;height:52%;position:relative;z-index:1}
.nart-root .fab__b:hover{transform:translateY(-3px) scale(1.06)}

.nart-root .fab__b--tiktok{background:#111}
.nart-root .fab__b--line{background:#06C755}

/* วงแหวนกระเพื่อมเรียกความสนใจ */
.nart-root .fab__b::before{
  content:'';position:absolute;inset:0;border-radius:50%;
  border:2px solid currentColor;opacity:0;
  animation:nartPing 2.8s var(--ease) infinite
}
.nart-root .fab__b--line::before{animation-delay:1.4s}
@keyframes nartPing{
  0%{transform:scale(1);opacity:.5}
  70%,100%{transform:scale(1.55);opacity:0}
}

/* ป้ายชื่อที่เลื่อนออกมาตอนชี้ */
.nart-root .fab__tip{
  position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%) translateX(8px);
  white-space:nowrap;padding:7px 14px;border-radius:100px;
  background:var(--ink);color:#F5EAE3;font-size:12.5px;letter-spacing:.04em;
  opacity:0;pointer-events:none;
  transition:opacity .4s var(--ease),transform .4s var(--ease)
}
.nart-root .fab__tip::after{
  content:'';position:absolute;left:100%;top:50%;transform:translateY(-50%);
  border:5px solid transparent;border-left-color:var(--ink)
}
.nart-root .fab__b:hover .fab__tip,.nart-root .fab__b:focus-visible .fab__tip{opacity:1;transform:translateY(-50%)}

@media (max-width:560px){
  .nart-root .fab{gap:10px}
  .nart-root .fab__tip{display:none}}
@media (prefers-reduced-motion:reduce){
  .nart-root .fab__b::before{animation:none}}

/* ═══ LIGHTBOX ═══ */
.nart-root .lb{
  position:fixed;inset:0;z-index:200;background:rgba(28,20,17,.94);
  display:grid;place-items:center;padding:clamp(16px,4vw,54px);
  animation:nart-fade .35s var(--ease);backdrop-filter:blur(4px)
}
.nart-root .lb[hidden]{display:none}
@keyframes nart-fade{from{opacity:0}}
.nart-root .lb__fig{margin:0;max-width:min(94vw,900px);max-height:88vh;display:flex;flex-direction:column;align-items:center;gap:14px}
.nart-root .lb__fig img{
  max-width:100%;max-height:80vh;width:auto;height:auto;object-fit:contain;
  border-radius:var(--r);box-shadow:0 40px 80px -30px rgba(0,0,0,.7);
  animation:nart-pop .45s var(--ease)
}
@keyframes nart-pop{from{opacity:0;transform:scale(.94)}}
.nart-root .lb__fig figcaption{color:rgba(255,255,255,.6);font-size:12px;letter-spacing:.14em;font-family:var(--ff-en)}
.nart-root .lb__x{position:absolute;top:clamp(12px,2.5vw,28px);right:clamp(12px,2.5vw,28px);width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font-size:16px;transition:background .35s}
.nart-root .lb__x:hover{background:rgba(255,255,255,.24)}
.nart-root .lb__p{
  position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;
  background:rgba(255,255,255,.1);color:#fff;font-size:30px;line-height:0;
  transition:background .35s,transform .35s var(--ease)
}
.nart-root .lb__p:hover{background:rgba(255,255,255,.24)}
.nart-root .lb__p--prev{left:clamp(8px,2vw,28px)}
.nart-root .lb__p--next{right:clamp(8px,2vw,28px)}

/* ═══════════ RESPONSIVE ═══════════ */
.nart-root @media (max-width:1080px){
  .ingr{grid-template-columns:repeat(2,1fr)}
  .gal{grid-template-columns:repeat(3,1fr)}
  .ft__in{grid-template-columns:1fr 1fr 1fr}
  .ft__brand{grid-column:1/-1}
}

@media (max-width:900px){
  .nart-root .nav{
    position:fixed;inset:0 0 auto;top:0;padding:96px var(--pad) 40px;
    background:var(--cream);flex-direction:column;gap:0;
    transform:translateY(-101%);transition:transform .6s var(--ease);
    box-shadow:0 20px 40px -20px rgba(129,88,72,.4);z-index:-1
  }
  .nart-root .nav.open{transform:translateY(0)}
  .nart-root .nav a{padding:15px 0;border-bottom:1px solid var(--line);font-size:16px}
  .nart-root .nav a::after{display:none}
  .nart-root .burger{display:flex}

  .nart-root .hero{min-height:auto;padding-block:40px 70px}
  .nart-root .hero__in{grid-template-columns:1fr;gap:34px}
  .nart-root .hero__copy{max-width:none;order:2}
  .nart-root .hero__prod{order:1;min-height:auto}
  .nart-root .hero__prod img{height:clamp(260px,44vw,380px)}
  .nart-root .hero__box{height:clamp(200px,34vw,300px)!important}
  .nart-root .hero__scroll{display:none}
  .nart-root .hero__lead{max-width:none}

  .nart-root .split{grid-template-columns:1fr;gap:34px}
  .nart-root .split--rev .split__media{order:0}
  .nart-root .cards,.nart-root .steps,.nart-root .revs{grid-template-columns:1fr}
  .nart-root .buy__in{grid-template-columns:1fr;gap:36px}
  .nart-root .buy__media{order:2}
  .nart-root .strip__in{grid-template-columns:repeat(2,1fr);gap:26px 12px}
  .nart-root .strip__i:nth-child(2){border-right:0}}

@media (max-width:560px){
  .nart-root{font-size:15px}
  .nart-root .hdr__in{height:64px}
  .nart-root .announce{font-size:10px}
  .nart-root .ingr{grid-template-columns:1fr}
  .nart-root .ingr__kv{display:none}
  .nart-root .strip__in{grid-template-columns:1fr 1fr}
  .nart-root .btn{padding:14px 26px;font-size:13.5px}
  .nart-root .hero__cta .btn{flex:1 1 100%}
  .nart-root .buy__cta .btn{flex:1 1 100%}
  .nart-root .lb__p{width:42px;height:42px;font-size:24px}
  .nart-root .acc summary{padding-right:36px}
  .nart-root .acc details p{padding-right:0}}

/* ═══ WordPress helpers ═══ */
/* ขยายเต็มความกว้างจอ แม้ธีมจะมีคอนเทนเนอร์จำกัดความกว้าง */
.nart-root.nart-fullwidth{
  width:100vw !important;
  max-width:100vw !important;
  margin-left:calc(50% - 50vw) !important;
  margin-right:calc(50% - 50vw) !important
}
/* กันเศษที่ล้นไว้อีกชั้น — clip ไม่ทำลาย position:sticky เหมือน hidden */
html:has(.nart-root){overflow-x:clip}

/* ซ่อนส่วนท้ายของธีม เฉพาะหน้าที่มีแลนดิ้งเพจนี้ (หน้าอื่นไม่กระทบ) */
body:has(.nart-root) .wp-site-blocks > footer.wp-block-template-part{display:none}