/* =========================================================
   ไทยยงกรุ๊ป — Design tokens
   Palette named after the rice-paddy / marigold world this
   business actually lives in (agrochemicals, Isan farmland).
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Kanit:wght@500;600;700;800&family=IBM+Plex+Sans+Thai:wght@400;500;600&family=IBM+Plex+Mono:wght@500&display=swap');

:root{
  --paddy-900:#16261F;   /* deepest green — header/nav bg, headings */
  --paddy-700:#234737;
  --paddy-600:#2F6B49;   /* primary green — buttons, links */
  --paddy-400:#5C9A6E;
  --paddy-200:#B9D9BE;
  --marigold-600:#C97A1F; /* turmeric/marigold — CTAs, prices, stamps */
  --marigold-500:#E2913A;
  --marigold-100:#FBE7CB;
  --husk-50:#FBF7EE;     /* rice-husk cream — page background */
  --husk-100:#F3ECDA;
  --soil-700:#5B4430;    /* soil brown — secondary text, borders */
  --soil-300:#C9BBA6;
  --ink:#20241D;
  --white:#FFFFFF;
  --danger:#B23B3B;

  --font-display:'Kanit', sans-serif;
  --font-body:'IBM Plex Sans Thai', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --radius-sm:6px;
  --radius-md:10px;
  --radius-lg:18px;
  --shadow-card:0 2px 10px rgba(22,38,31,.08);
  --shadow-pop:0 12px 32px rgba(22,38,31,.18);
}

*,*::before,*::after{box-sizing:border-box;}
html{
  scroll-behavior:smooth;
  font-size:18px; /* ฐานใหญ่ขึ้นจาก 16px ปกติ — ทุกอย่างที่ใช้หน่วย rem จะขยายตามไปด้วย อ่านง่ายขึ้นทั้งเว็บ */
  -webkit-text-size-adjust:100%;
}
@media (max-width:640px){
  html{font-size:17px;} /* จอเล็กมากลดลงนิดหน่อยกันล้นจอ แต่ยังใหญ่กว่าเดิม */
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--husk-50);
  color:var(--ink);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.display{
  font-family:var(--font-display);
  font-weight:700;
  color:var(--paddy-900);
  margin:0;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}
input,select{font-family:inherit;}
.container{
  max-width:1240px;
  margin:0 auto;
  padding:0 20px;
}
:focus-visible{
  outline:3px solid var(--marigold-500);
  outline-offset:2px;
}

/* ---------- furrow divider — replaces a plain hairline rule
   with a plowed-row pattern; used between page sections ---------- */
.furrow{
  height:10px;
  margin:0 0 8px;
  background-image:repeating-linear-gradient(
    90deg,
    var(--soil-300) 0 14px,
    transparent 14px 26px
  );
  background-position:center;
  background-size:26px 2px;
  background-repeat:repeat-x;
  opacity:.55;
}

/* ---------- stamp badge — the signature element.
   Modeled on the ink authenticity/batch stamps printed on
   fertiliser and pesticide sacks: a rotated, double-ring
   circular mark. Used for discounts, "ของแท้" trust marks,
   and membership perks — never purely decorative. ---------- */
.stamp{
  --stamp-color:var(--marigold-600);
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  width:64px;
  height:64px;
  border-radius:50%;
  border:2px solid var(--stamp-color);
  color:var(--stamp-color);
  font-family:var(--font-display);
  font-weight:700;
  font-size:.72rem;
  line-height:1.15;
  transform:rotate(-9deg);
  background:
    radial-gradient(closest-side, transparent 78%, transparent 79%),
    var(--white);
  box-shadow:inset 0 0 0 3px rgba(201,122,31,.14);
}
.stamp::after{
  content:"";
  position:absolute;
  inset:5px;
  border:1px dashed var(--stamp-color);
  border-radius:50%;
  opacity:.7;
}
.stamp--green{ --stamp-color:var(--paddy-600); }
.stamp--sm{ width:46px; height:46px; font-size:.6rem; }

/* ================= topbar ================= */
.topbar{
  background:var(--paddy-900);
  color:var(--husk-100);
  font-size:.8rem;
}
.topbar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  min-height:34px;
  gap:16px;
}
.topbar__links{display:flex;gap:18px;}
.topbar a:hover{color:var(--marigold-500);}

/* ================= header ================= */
.header{
  background:var(--husk-50);
  border-bottom:1px solid var(--soil-300);
  position:sticky;
  top:0;
  z-index:40;
}
.header .container{
  display:flex;
  align-items:center;
  gap:28px;
  padding-top:14px;
  padding-bottom:14px;
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.logo__mark{
  width:44px;height:44px;border-radius:50%;
  background:var(--paddy-600);
  color:var(--white);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:800;font-size:1.1rem;
}
.logo__img{
  height:60px;
  width:auto;
  display:block;
}
.logo__text{display:flex;flex-direction:column;line-height:1.15;}
.logo__text strong{font-family:var(--font-display);font-size:1.3rem;color:var(--paddy-600);}
.logo__text span{font-size:.72rem;color:var(--soil-700);}

.search{
  flex:1;
  display:flex;
  max-width:560px;
  position:relative;
}
.search input{
  flex:1;
  border:2px solid var(--paddy-600);
  border-right:none;
  border-radius:24px 0 0 24px;
  padding:11px 18px;
  font-size:.92rem;
  background:var(--white);
  color:var(--ink);
}
.search button{
  border:2px solid var(--paddy-600);
  background:var(--paddy-600);
  color:var(--white);
  border-radius:0 24px 24px 0;
  padding:0 20px;
  font-weight:600;
}
.search button:hover{background:var(--paddy-700);}

.search-dropdown{
  position:absolute;
  top:calc(100% + 6px);
  left:0;
  right:0;
  background:var(--white);
  border:1px solid var(--soil-300);
  border-radius:var(--radius-md);
  box-shadow:0 10px 28px rgba(0,0,0,.12);
  max-height:420px;
  overflow-y:auto;
  z-index:60;
  display:none;
}
.search-dropdown.open{display:block;}
.search-dropdown__msg{padding:16px;font-size:.86rem;color:var(--soil-700);text-align:center;}
.search-dropdown__item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:10px 14px;
  text-decoration:none;
  color:var(--ink);
  border-bottom:1px solid var(--husk-100);
}
.search-dropdown__item:last-child{border-bottom:none;}
.search-dropdown__item:hover, .search-dropdown__item.active{background:var(--husk-50);}
.search-dropdown__thumb{
  width:44px;height:44px;flex-shrink:0;border-radius:8px;object-fit:cover;
  background:var(--husk-100);display:flex;align-items:center;justify-content:center;font-size:1.2rem;
}
.search-dropdown__info{min-width:0;flex:1;}
.search-dropdown__name{
  font-size:.88rem;line-height:1.35;
  overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
}
.search-dropdown__name mark{background:var(--marigold-100,#fff3cd);color:inherit;font-weight:700;}
.search-dropdown__price{font-size:.84rem;font-weight:700;color:var(--marigold-600);margin-top:2px;}
.search-dropdown__seeall{
  display:block;text-align:center;padding:12px;font-size:.86rem;font-weight:600;
  color:var(--paddy-700);text-decoration:none;background:var(--husk-50);
}
.search-dropdown__seeall:hover{background:var(--husk-100);}

@media (max-width:860px){
  .search-dropdown{left:0;right:0;}
}

.header__actions{
  display:flex;
  align-items:center;
  gap:22px;
  margin-left:auto;
  flex-shrink:0;
}
.header__action{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:2px;
  font-size:.82rem;
  color:var(--soil-700);
  position:relative;
}
.header__action .icon{font-size:1.25rem;color:var(--paddy-700);}
.header__action:hover .icon{color:var(--marigold-600);}
.cart-count{
  position:absolute;
  top:-4px;right:-10px;
  background:var(--marigold-600);
  color:var(--white);
  font-size:.65rem;
  font-weight:700;
  border-radius:50%;
  width:17px;height:17px;
  display:flex;align-items:center;justify-content:center;
}
.btn-auth{
  display:flex;gap:8px;
}
.btn{
  font-weight:600;
  border-radius:var(--radius-md);
  border:1px solid transparent;
  padding:10px 18px;
  font-size:.88rem;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  transition:transform .12s ease, background .15s ease, color .15s ease;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--marigold-600);color:var(--white);}
.btn-primary:hover{background:var(--marigold-500);}
.btn-outline{background:transparent;border-color:var(--paddy-600);color:var(--paddy-700);}
.btn-outline:hover{background:var(--paddy-600);color:var(--white);}
.btn-block{width:100%;}
.btn-lg{padding:13px 20px;font-size:1rem;}

/* ================= category nav ================= */
.catnav{
  background:var(--paddy-700);
  overflow-x:auto;
}
.catnav .container{display:flex;gap:6px;padding-top:0;padding-bottom:0;}
.catnav a{
  white-space:nowrap;
  color:var(--husk-100);
  font-size:.86rem;
  font-weight:500;
  padding:12px 16px;
  border-bottom:3px solid transparent;
  display:inline-flex;align-items:center;gap:6px;
}
.catnav a:hover, .catnav a.active{
  color:var(--white);
  border-bottom-color:var(--marigold-500);
  background:rgba(255,255,255,.05);
}

/* ================= hero ================= */
.hero{
  padding:24px 0 8px;
}
.hero__grid{
  display:grid;
  grid-template-columns:2.1fr 1fr;
  gap:16px;
}
.hero__slide{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  min-height:280px;
  padding:36px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:10px;
  color:var(--white);
  background:
    radial-gradient(circle at 82% 20%, rgba(226,145,58,.55), transparent 55%),
    linear-gradient(120deg, var(--paddy-900), var(--paddy-600) 70%);
}
.hero__slide .eyebrow{
  font-family:var(--font-mono);
  letter-spacing:.08em;
  font-size:.78rem;
  color:var(--marigold-100);
  text-transform:uppercase;
}
.hero__slide h2{color:var(--white);font-size:2rem;max-width:19ch;}
.hero__slide p{margin:0;color:var(--husk-100);max-width:36ch;}
.hero__side{display:flex;flex-direction:column;gap:16px;}

/* ---- ตัวเลื่อนสไลด์แบนเนอร์หลัก ---- */
.hero__slider{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  aspect-ratio:2/1;
  min-height:180px;
}
.hero__track{
  display:flex;
  height:100%;
  transition:transform .5s ease;
}
.hero__slider .hero__slide{
  flex:0 0 100%;
  position:relative;
  height:100%;
  padding:36px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  gap:10px;
  color:var(--white);
  text-decoration:none;
  background:
    radial-gradient(circle at 82% 20%, rgba(226,145,58,.55), transparent 55%),
    linear-gradient(120deg, var(--paddy-900), var(--paddy-600) 70%);
}
.hero__slider .hero__slide.has-image{
  cursor:pointer;
  transition:filter .2s;
}
.hero__slider .hero__slide.has-image:hover{
  filter:brightness(1.04);
}
/* เมื่อมีรูปจริง ให้ข้อความสำรอง (ที่ฝังในหน้า) ซ่อนไป เพราะข้อความอยู่ในรูปแล้ว */
.hero__slider .hero__slide.has-image .hero__slide-fallback{display:none;}
.hero__slide-fallback{display:flex;flex-direction:column;gap:10px;justify-content:center;flex:1;}
.hero__slide-fallback .eyebrow{
  font-family:var(--font-mono);letter-spacing:.08em;font-size:.78rem;
  color:var(--marigold-100);text-transform:uppercase;
}
.hero__slide-fallback h2{color:var(--white);font-size:2rem;max-width:19ch;}
.hero__slide-fallback p{margin:0;color:var(--husk-100);max-width:36ch;}
.hero__shop{
  width:fit-content;align-self:flex-start;
  box-shadow:0 3px 12px rgba(0,0,0,.28);
}
.hero__nav{
  position:absolute;top:50%;transform:translateY(-50%);
  width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.85);color:var(--paddy-900);
  border:none;cursor:pointer;font-size:1.4rem;line-height:1;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 8px rgba(0,0,0,.2);z-index:2;transition:background .15s;
}
.hero__nav:hover{background:#fff;}
.hero__nav--prev{left:12px;}
.hero__nav--next{right:12px;}
.hero__dots{
  position:absolute;bottom:14px;left:0;right:0;z-index:2;
  display:flex;gap:8px;justify-content:center;
}
.hero__dot{
  width:9px;height:9px;border-radius:50%;padding:0;cursor:pointer;
  background:rgba(255,255,255,.55);border:none;transition:background .2s,width .2s;
}
.hero__dot.active{background:#fff;width:22px;border-radius:5px;}

/* ---- ไอคอนรูปในแถบหมวดหมู่ ---- */
.catnav__icon{
  width:20px;height:20px;border-radius:4px;object-fit:cover;
  vertical-align:middle;display:inline-block;
}
img.quickcat__icon{padding:0;}
.hero__promo{
  flex:1;
  border-radius:var(--radius-lg);
  padding:22px;
  background:var(--marigold-100);
  border:1px solid var(--marigold-500);
  display:flex;flex-direction:column;justify-content:center;gap:6px;
}
.hero__promo h3{font-size:1.05rem;}
.hero__promo p{margin:0;font-size:.85rem;color:var(--soil-700);}
/* เมื่อใส่รูป: ซ่อนตัวหนังสือ ให้เห็นรูปเต็มช่อง (รูปครอปมาพอดีแล้ว) */
.hero__promo.has-image{padding:0;border:none;overflow:hidden;cursor:pointer;transition:filter .2s;}
.hero__promo.has-image > *{display:none;}
.hero__promo.has-image:hover{filter:brightness(1.04);}

/* quick categories */
.quickcats{
  display:grid;
  grid-template-columns:repeat(8,1fr);
  gap:12px;
  padding:22px 0;
}
.quickcat{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  text-align:center;
  font-size:.78rem;
  color:var(--soil-700);
}
.quickcat__icon{
  width:58px;height:58px;border-radius:50%;
  background:var(--husk-100);
  border:1px solid var(--soil-300);
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;
}
.quickcat:hover .quickcat__icon{
  background:var(--paddy-200);
  border-color:var(--paddy-600);
}

/* ================= sections ================= */
.section{padding:18px 0 34px;}
.section__head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
  margin-bottom:14px;
}
.section__head h2{font-size:1.35rem;}
.section__head .more{font-size:.85rem;color:var(--paddy-700);font-weight:600;}
.section__head .more:hover{color:var(--marigold-600);}

.countdown{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-family:var(--font-mono);
  background:var(--paddy-900);
  color:var(--marigold-100);
  padding:6px 12px;
  border-radius:var(--radius-sm);
  font-size:.85rem;
}
.countdown b{background:rgba(255,255,255,.12);padding:2px 6px;border-radius:4px;}

/* ---------- product grid & card ---------- */
.grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:16px;
}
.grid--scroll{
  display:flex;
  gap:16px;
  overflow-x:auto;
  padding-bottom:6px;
}
.grid--scroll .card{min-width:190px;}

.card{
  background:var(--white);
  border:1px solid var(--soil-300);
  border-radius:var(--radius-md);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition:box-shadow .15s ease, transform .15s ease;
}
.card:hover{box-shadow:var(--shadow-card);transform:translateY(-2px);}
.card__media{
  position:relative;
  aspect-ratio:1/1;
  background:linear-gradient(135deg,var(--husk-100),var(--paddy-200));
  display:flex;align-items:center;justify-content:center;
  font-size:2.4rem;
  overflow:hidden;
}
.card__stamp{position:absolute;top:8px;left:8px;}
.card__body{padding:12px;display:flex;flex-direction:column;gap:6px;flex:1;}
.card__name{
  font-size:.86rem;
  color:var(--ink);
  min-height:2.6em;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.card__price{
  display:flex;align-items:baseline;gap:8px;
  font-family:var(--font-display);
}
.card__price .now{color:var(--marigold-600);font-weight:700;font-size:1.08rem;}
.card__price .was{color:var(--soil-300);text-decoration:line-through;font-size:.8rem;}
.card__meta{
  font-size:.8rem;color:var(--soil-700);
  display:flex;justify-content:space-between;align-items:center;
}
.card__addbtn{
  border:1px solid var(--paddy-600);
  background:var(--white);
  color:var(--paddy-700);
  border-radius:var(--radius-sm);
  padding:7px;
  font-size:.8rem;
  font-weight:600;
  flex:1;
}
.card__addbtn:hover{background:var(--paddy-600);color:var(--white);}
.card__actions{display:flex;gap:6px;margin-top:auto;}
.card__buybtn{
  border:none;
  background:var(--marigold-600);
  color:var(--white);
  border-radius:var(--radius-sm);
  padding:7px;
  font-size:.8rem;
  font-weight:700;
  flex:1;
}
.card__buybtn:hover{background:var(--paddy-600);}

/* ---------- membership banner ---------- */
.member-banner{
  background:var(--paddy-900);
  border-radius:var(--radius-lg);
  color:var(--white);
  padding:34px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  position:relative;
  overflow:hidden;
}
.member-banner::before{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(circle at 90% 30%, rgba(226,145,58,.35), transparent 60%);
  pointer-events:none;
}
/* ยกปุ่ม/ข้อความให้อยู่เหนือเลเยอร์ตกแต่ง กดได้ชัวร์ */
.member-banner__text{position:relative;z-index:2;max-width:56ch;}
.member-perks{position:relative;z-index:2;}
.member-banner__text .eyebrow{
  font-family:var(--font-mono);color:var(--marigold-100);
  font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
}
.member-banner h2{color:var(--white);font-size:1.6rem;margin:6px 0 8px;}
.member-banner p{margin:0;color:var(--husk-100);font-size:.92rem;}
/* เมื่อใส่รูป: ซ่อนตัวหนังสือ+สิทธิประโยชน์ ให้เห็นรูปเต็มแบนเนอร์ (รูปครอปมาพอดีแล้ว) */
.member-banner.has-image{padding:0;overflow:hidden;cursor:pointer;transition:filter .2s;aspect-ratio:4/1;}
.member-banner.has-image::before{display:none;}
.member-banner.has-image > *{display:none;}
.member-banner.has-image:hover{filter:brightness(1.04);}
.member-perks{
  position:relative;
  display:flex;gap:22px;flex-wrap:wrap;
}
.member-perk{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;width:96px;}
.member-perk .stamp{margin-bottom:2px;}
.member-perk span{font-size:.74rem;color:var(--husk-100);}

/* ================= footer ================= */
.footer{background:var(--paddy-900);color:var(--husk-100);margin-top:20px;}
.footer .container{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr 1.2fr;
  gap:24px;
  padding-top:44px;
  padding-bottom:24px;
}
.footer h4{color:var(--white);font-size:.92rem;margin-bottom:14px;}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:.84rem;color:var(--husk-100);}
.footer ul a:hover{color:var(--marigold-500);}
.footer__about p{font-size:.84rem;color:var(--soil-300);margin:10px 0 14px;}
.footer__social{display:flex;gap:10px;}
.footer__social a{
  width:34px;height:34px;border-radius:50%;
  border:1px solid var(--soil-300);
  display:flex;align-items:center;justify-content:center;
}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.12);
  text-align:center;
  padding:16px 0;
  font-size:.78rem;
  color:var(--soil-300);
}

/* ================= auth page ================= */
.auth-shell{
  min-height:calc(100vh - 34px);
  display:grid;
  grid-template-columns:1fr 1fr;
}
.auth-side{
  background:
    radial-gradient(circle at 20% 15%, rgba(226,145,58,.35), transparent 45%),
    linear-gradient(160deg, var(--paddy-900), var(--paddy-700));
  color:var(--white);
  padding:60px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:26px;
}
.auth-side .eyebrow{font-family:var(--font-mono);color:var(--marigold-100);letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;}
.auth-side h1{color:var(--white);font-size:2.1rem;max-width:16ch;}
.auth-side p{color:var(--husk-100);max-width:38ch;margin:0;}
/* เมื่อใส่รูป: ซ่อนตัวหนังสือทั้งหมด ให้เห็นรูปเต็มฝั่งซ้าย (รูปครอปมาพอดีแล้ว) */
.auth-side.has-image{padding:0;overflow:hidden;}
.auth-side.has-image::before{display:none;}
.auth-side.has-image > *{display:none;}
.auth-side__perks{display:flex;flex-direction:column;gap:16px;margin-top:12px;}
.auth-side__perk{display:flex;gap:14px;align-items:flex-start;}
.auth-side__perk .stamp{flex-shrink:0;}
.auth-side__perk strong{display:block;font-size:.95rem;}
.auth-side__perk span{font-size:.82rem;color:var(--husk-100);}

.auth-main{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:40px 24px;
}
.auth-card{width:100%;max-width:420px;}
.auth-tabs{display:flex;border:1px solid var(--soil-300);border-radius:var(--radius-md);overflow:hidden;margin-bottom:26px;}
.auth-tab{
  flex:1;text-align:center;padding:12px;font-weight:600;font-size:.92rem;
  background:var(--white);color:var(--soil-700);
}
.auth-tab.active{background:var(--paddy-600);color:var(--white);}
.field{margin-bottom:16px;}
.field label{display:block;font-size:.85rem;font-weight:600;color:var(--paddy-900);margin-bottom:6px;}
.field input,.field select{
  width:100%;
  max-width:520px;
  padding:11px 14px;
  border:1px solid var(--soil-300);
  border-radius:var(--radius-sm);
  font-size:.92rem;
  background:var(--white);
}
.field input:focus,.field select:focus{border-color:var(--paddy-600);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.field-hint{font-size:.84rem;color:var(--soil-700);margin-top:4px;}
.field-check{display:flex;align-items:flex-start;gap:8px;font-size:.82rem;color:var(--soil-700);margin-bottom:18px;}
.field-check input{margin-top:3px;}
.auth-divider{
  display:flex;align-items:center;gap:12px;margin:22px 0;
  color:var(--soil-300);font-size:.78rem;
}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:var(--soil-300);}
.auth-switch{text-align:center;font-size:.86rem;color:var(--soil-700);margin-top:18px;}
.auth-switch a{color:var(--paddy-700);font-weight:600;}
.tab-panel{display:none;}
.tab-panel.active{display:block;}

/* ================= product listing page ================= */
.breadcrumb{font-size:.82rem;color:var(--soil-700);padding:14px 0;}
.breadcrumb a:hover{color:var(--paddy-700);}
.listing{display:grid;grid-template-columns:250px 1fr;gap:24px;padding-bottom:40px;}
.filters{
  background:var(--white);
  border:1px solid var(--soil-300);
  border-radius:var(--radius-md);
  padding:18px;
  align-self:start;
  position:sticky;
  top:130px;
}
.filters h3{font-size:.95rem;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--soil-300);}
.filter-group{margin-bottom:20px;}
.filter-group h4{font-size:.82rem;color:var(--soil-700);margin-bottom:10px;text-transform:uppercase;letter-spacing:.03em;}
.filter-opt{display:flex;align-items:center;gap:8px;font-size:.86rem;margin-bottom:8px;color:var(--ink);}
.price-inputs{display:flex;align-items:center;gap:8px;}
.price-inputs input{width:100%;padding:8px 10px;border:1px solid var(--soil-300);border-radius:var(--radius-sm);font-size:.82rem;}

.listing__toolbar{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:16px;font-size:.86rem;color:var(--soil-700);
}
.listing__toolbar select{
  padding:8px 12px;border:1px solid var(--soil-300);border-radius:var(--radius-sm);
}
.listing__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:32px;}
.pagination a{
  width:36px;height:36px;border-radius:var(--radius-sm);
  border:1px solid var(--soil-300);
  display:flex;align-items:center;justify-content:center;
  font-size:.86rem;color:var(--soil-700);
}
.pagination a.active{background:var(--paddy-600);color:var(--white);border-color:var(--paddy-600);}
.pagination a:hover:not(.active){border-color:var(--paddy-600);color:var(--paddy-700);}

/* ================= responsive ================= */
@media (max-width:1080px){
  .grid{grid-template-columns:repeat(4,1fr);}
  .listing__grid{grid-template-columns:repeat(3,1fr);}
  .quickcats{grid-template-columns:repeat(4,1fr);}
  .footer .container{grid-template-columns:1fr 1fr;}
}
@media (max-width:860px){
  .header .container{flex-wrap:wrap;row-gap:12px;}
  .search{order:3;flex-basis:100%;max-width:none;}
  .header__actions{margin-left:auto;gap:16px;}
  .hero__grid{grid-template-columns:1fr;}
  .auth-shell{grid-template-columns:1fr;}
  .auth-side{display:none;}
  .listing{grid-template-columns:1fr;}
  .filters{position:static;}
}
@media (max-width:640px){
  .grid{grid-template-columns:repeat(2,1fr);}
  .listing__grid{grid-template-columns:repeat(2,1fr);}
  .quickcats{grid-template-columns:repeat(3,1fr);}
  .footer .container{grid-template-columns:1fr;}
  .field-row{grid-template-columns:1fr;}
  .member-banner{flex-direction:column;align-items:flex-start;}
  /* แถบบนสุด: จัดให้อยู่กึ่งกลาง ตัดบรรทัดสวยๆ ไม่ตกขอบ */
  .topbar{font-size:.72rem;}
  .topbar .container{flex-direction:column;gap:2px;padding-top:5px;padding-bottom:5px;text-align:center;}
  .topbar__links{gap:14px;justify-content:center;flex-wrap:wrap;}
  .header__action .action-label{display:none;}
  .header__action{flex-direction:row;gap:6px;}
  .btn-auth{gap:8px;}
  .btn-auth .btn{padding:9px 12px;font-size:.82rem;}
  .card__addbtn{padding:10px;font-size:.86rem;}
  /* แถบหมวดหมู่: เลื่อนแนวนอนได้ลื่น ไม่ตกขอบ ซ่อนแถบเลื่อน */
  .catnav{-webkit-overflow-scrolling:touch;scrollbar-width:none;}
  .catnav::-webkit-scrollbar{display:none;}
  .catnav .container{padding-left:12px;padding-right:12px;}
  .catnav a{padding:12px 14px;font-size:.9rem;}
  .search input{padding:12px 16px;font-size:1rem;}
  /* ลูกศรสไลด์: ดึงเข้ามาในกรอบ ไม่ตกขอบ + เล็กลงนิด */
  .hero__nav{width:32px;height:32px;font-size:1.15rem;}
  .hero__nav--prev{left:8px;}
  .hero__nav--next{right:8px;}
  /* ลดขอบซ้าย-ขวาให้มีพื้นที่ใช้งานมากขึ้นบนมือถือ */
  .container{padding:0 14px;}
}
@media (max-width:420px){
  .quickcats{grid-template-columns:repeat(2,1fr);}
  .grid{grid-template-columns:1fr 1fr;gap:12px;}
  .hero__slide h2{font-size:1.5rem;}
  .logo__text span{display:none;}
}

/* ================= admin panel ================= */
.admin-shell{
  min-height:100vh;
  background:var(--husk-50);
}
.admin-header{
  background:var(--paddy-900);
  color:var(--white);
  padding:14px 0;
}
.admin-header .container{
  display:flex;align-items:center;justify-content:space-between;
}
.admin-header__brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;}
.admin-header__brand img{height:32px;width:auto;}
.admin-login-wrap{
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
}
.admin-login-card{
  width:100%;max-width:380px;
  background:var(--white);
  border:1px solid var(--soil-300);
  border-radius:var(--radius-lg);
  padding:32px;
}
.admin-tabs{
  display:flex;gap:4px;
  border-bottom:1px solid var(--soil-300);
  margin:20px 0 24px;
}
.admin-tab{
  padding:10px 18px;
  font-size:.9rem;font-weight:600;
  color:var(--soil-700);
  border-bottom:3px solid transparent;
  cursor:pointer;
}
.admin-tab.active{color:var(--paddy-700);border-bottom-color:var(--paddy-600);}
.admin-panel{display:none;}
.admin-panel.active{display:block;}
.admin-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap;}
.admin-table-wrap{
  background:var(--white);
  border:1px solid var(--soil-300);
  border-radius:var(--radius-md);
  overflow-x:auto;
}
table.admin-table{width:100%;border-collapse:collapse;font-size:.86rem;}
table.admin-table th{
  text-align:left;padding:10px 12px;
  background:var(--husk-100);
  color:var(--soil-700);
  font-weight:600;
  white-space:nowrap;
  border-bottom:1px solid var(--soil-300);
}
table.admin-table td{
  padding:10px 12px;
  border-bottom:1px solid var(--husk-100);
  vertical-align:middle;
}
table.admin-table tr:last-child td{border-bottom:none;}
.badge{
  display:inline-block;padding:3px 10px;border-radius:20px;
  font-size:.74rem;font-weight:600;
}
.badge--on{background:var(--paddy-200);color:var(--paddy-900);}
.badge--off{background:var(--soil-300);color:var(--soil-700);}
.icon-btn{
  border:1px solid var(--soil-300);
  background:var(--white);
  border-radius:var(--radius-sm);
  padding:5px 10px;
  font-size:.78rem;
  margin-right:4px;
}
.icon-btn:hover{border-color:var(--paddy-600);color:var(--paddy-700);}
.icon-btn--danger:hover{border-color:var(--danger);color:var(--danger);}
.modal-overlay{
  position:fixed;inset:0;background:rgba(22,38,31,.55);
  display:none;align-items:center;justify-content:center;
  z-index:100;padding:20px;
}
.modal-overlay.active{display:flex;}
.modal-box{
  background:var(--white);border-radius:var(--radius-lg);
  padding:32px 40px;width:100%;max-width:640px;
  max-height:90vh;overflow-y:auto;
}
#product-modal .modal-box{max-width:1100px;}
.modal-box h3{margin-bottom:18px;}
.admin-search{max-width:320px;}

/* ---- admin: order cards ---- */
.order-card{
  background:var(--white);border:1px solid var(--soil-300);border-radius:var(--radius-md);
  padding:18px;margin-bottom:14px;
}
.order-card__head{
  display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:10px;
  padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--husk-100);
}
.order-card__id{font-family:var(--font-mono);font-weight:600;color:var(--paddy-900);}
.order-card__addr{font-size:.82rem;color:var(--soil-700);margin-top:4px;max-width:44ch;}
.order-card__items{font-size:.86rem;margin-bottom:10px;}
.order-card__items div{display:flex;justify-content:space-between;padding:3px 0;}
.order-card__totals{
  display:flex;justify-content:flex-end;gap:20px;font-size:.86rem;color:var(--soil-700);
  border-top:1px solid var(--husk-100);padding-top:10px;flex-wrap:wrap;
}
.order-card__totals b{color:var(--paddy-900);}
.order-card__sync{display:flex;align-items:center;gap:8px;font-size:.84rem;margin-top:10px;}

/* ================= product detail page ================= */
.pd-layout{display:grid;grid-template-columns:1fr 1fr;gap:36px;padding:24px 0 56px;}
.pd-media__main{
  aspect-ratio:1/1;
  background:linear-gradient(135deg,var(--husk-100),var(--paddy-200));
  border-radius:var(--radius-lg);
  overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  font-size:4.5rem;
}
.pd-media__main img{width:100%;height:100%;object-fit:cover;}
.pd-media__main video,.pd-media__main iframe{width:100%;height:100%;border:0;background:#000;}
.pd-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap;}
.pd-thumb{
  width:64px;height:64px;border-radius:var(--radius-sm);overflow:hidden;
  border:2px solid var(--soil-300);cursor:pointer;background:var(--husk-100);
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0;
}
.pd-thumb.active{border-color:var(--paddy-600);}
.pd-thumb img{width:100%;height:100%;object-fit:cover;}
.pd-info h1{font-size:1.5rem;margin-bottom:6px;}
.pd-category-tag{
  display:inline-block;font-size:.78rem;color:var(--paddy-700);
  background:var(--paddy-200);padding:3px 10px;border-radius:20px;margin-bottom:14px;
}
.pd-price{display:flex;align-items:baseline;gap:12px;margin:12px 0;font-family:var(--font-display);}
.pd-price .now{font-size:1.9rem;color:var(--marigold-600);font-weight:700;}
.pd-price .was{font-size:1.15rem;color:var(--soil-300);text-decoration:line-through;}
.pd-meta-row{display:flex;gap:22px;font-size:.86rem;color:var(--soil-700);margin-bottom:20px;flex-wrap:wrap;}
.pd-desc{
  font-size:.92rem;line-height:1.75;color:var(--ink);white-space:pre-line;
  border-top:1px solid var(--soil-300);padding-top:18px;margin-top:22px;
}
.pd-desc h3{font-size:.95rem;margin-bottom:10px;}
.qty-stepper{display:flex;align-items:center;gap:10px;margin-bottom:18px;}
.qty-stepper button{
  width:44px;height:44px;border:1px solid var(--soil-300);background:var(--white);
  border-radius:8px;font-size:1.2rem;font-weight:700;color:var(--paddy-700);
}
.qty-stepper button:hover{border-color:var(--paddy-600);}
.qty-stepper input{width:56px;text-align:center;border:1px solid var(--soil-300);border-radius:8px;padding:10px;font-size:1.05rem;}
@media (max-width:860px){
  .pd-layout{grid-template-columns:1fr;}
  .admin-header .container{flex-wrap:wrap;row-gap:10px;}
  .admin-tabs{overflow-x:auto;flex-wrap:nowrap;}
  .admin-tab{white-space:nowrap;}
}
@media (max-width:640px){
  .pd-price .now{font-size:1.5rem;}
  .pd-info h1{font-size:1.25rem;}
  .admin-toolbar{flex-direction:column;align-items:stretch;}
  .admin-toolbar > div{display:flex;flex-wrap:wrap;gap:8px;}
  table.admin-table{font-size:.8rem;}
}

/* ---- product detail: variant picker (size/color/etc.) ---- */
.pd-variant-btn{
  padding:9px 16px;border-radius:8px;border:1px solid var(--soil-300);
  background:var(--white);color:var(--ink);font-size:.88rem;font-weight:600;cursor:pointer;
}
.pd-variant-btn.active{border-color:var(--paddy-600);background:var(--paddy-200);color:var(--paddy-900);}
.pd-variant-btn:disabled{opacity:.45;cursor:not-allowed;text-decoration:line-through;}

/* ---- account widget: shown in header once logged in ---- */
.account-widget{display:flex;align-items:center;gap:12px;}
.account-widget__info{display:flex;flex-direction:column;align-items:flex-end;gap:2px;line-height:1.3;}
.account-widget__name{font-weight:700;color:var(--paddy-900);font-size:.92rem;}
.account-widget__sub{display:flex;gap:8px;align-items:center;}
.account-widget__tier{
  font-size:.72rem;font-weight:700;padding:2px 9px;border-radius:12px;color:var(--white);
}
.tier-standard{background:var(--soil-700);}
.tier-silver{background:#8891A0;}
.tier-gold{background:var(--marigold-600);}
.account-widget__points{font-size:.78rem;color:var(--soil-700);}
@media (max-width:480px){
  .account-widget__sub{display:none;}
}

/* ---- admin: offline order product rows + packing cards ---- */
.oo-product-row{display:flex;gap:8px;position:relative;align-items:flex-start;}
.oo-product-row .oo-prod-name{flex:2;padding:10px 12px;border:1px solid var(--soil-300);border-radius:8px;font-size:.88rem;}
.oo-product-row .oo-prod-qty{flex:1;padding:10px 12px;border:1px solid var(--soil-300);border-radius:8px;font-size:.88rem;min-width:0;}
.oo-product-row .oo-prod-unit{flex:1;padding:10px 8px;border:1px solid var(--soil-300);border-radius:8px;font-size:.88rem;min-width:0;}
.oo-suggest-box{
  position:absolute;top:100%;left:0;width:100%;z-index:20;background:var(--white);
  border:1px solid var(--soil-300);border-radius:8px;max-height:200px;overflow-y:auto;box-shadow:var(--shadow-pop);
}
.oo-suggest-item{padding:9px 12px;font-size:.85rem;cursor:pointer;border-bottom:1px solid var(--husk-100);}
.oo-suggest-item:hover{background:var(--husk-100);}
.oo-order-card{background:var(--white);border:1px solid var(--soil-300);border-radius:var(--radius-md);padding:16px;margin-bottom:12px;}
.pack-card{background:var(--white);border:1px solid var(--soil-300);border-radius:var(--radius-md);padding:16px;margin-bottom:12px;}
.pack-card.is-packed{opacity:.6;}
.pack-card__top{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px;}
.pack-card__amount{font-weight:700;color:var(--marigold-600);font-family:var(--font-display);}

/* ---- admin: keep product name column visible while scrolling the wide master-products table ---- */
.master-name-cell{
  position:sticky;
  left:0;
  background:var(--white);
  z-index:2;
  box-shadow:2px 0 4px rgba(22,38,31,.06);
}
thead .master-name-cell{background:var(--husk-100);z-index:3;}

/* ---- admin: product gallery thumbnail with reorder / promote-to-main controls ---- */
.gallery-thumb{
  position:relative;
  width:78px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:4px;
}
.gallery-thumb__img{
  width:78px;height:78px;object-fit:cover;border-radius:8px;border:1px solid var(--soil-300);
}
.gallery-thumb__badge{
  position:absolute;top:4px;left:4px;
  background:rgba(22,38,31,.65);color:var(--white);font-size:.65rem;font-weight:600;
  padding:2px 6px;border-radius:10px;line-height:1.2;pointer-events:none;
}
.gallery-thumb__del{
  position:absolute;top:-6px;right:-6px;width:22px;height:22px;border-radius:50%;
  background:var(--danger);color:var(--white);border:none;font-size:.75rem;line-height:1;
}
.gallery-thumb__bar{display:flex;gap:3px;}
.gallery-thumb__btn{
  width:24px;height:24px;border-radius:6px;border:1px solid var(--soil-300);
  background:var(--white);font-size:.85rem;line-height:1;color:var(--soil-700);
}
.gallery-thumb__btn:hover:not(:disabled){border-color:var(--paddy-600);color:var(--paddy-700);}
.gallery-thumb__btn:disabled{opacity:.35;cursor:default;}