/*
 * THAI BIO LABS — bilingual checkout design standard (2026-10-10).
 * Preserves site identity, promotion calculations, no-payment preview and lot gates.
 * The same color/spacing/typography rules apply to EN and TH. Only the Thai
 * type metrics differ to improve line-breaking and readability.
 */
:root {
  --tbl-checkout-paper:#f4f1e9;
  --tbl-checkout-ink:#071426;
  --tbl-checkout-secondary:#536174;
  --tbl-checkout-gold:var(--tbl-brand-gold);
  --tbl-checkout-rule:#d8cebc;
}
/* Shared EN/TH checkbox state for research and Terms acknowledgements.
   Native input retains keyboard interaction and screen-reader semantics. */
.tbl-demo-page .tbl-demo-ack input[type="checkbox"],
.tbl-cart-page .tbl-cart-ack input[type="checkbox"]{
  accent-color:var(--tbl-checkout-gold);
}
.tbl-demo-page .tbl-demo-ack input[type="checkbox"]:focus-visible,
.tbl-cart-page .tbl-cart-ack input[type="checkbox"]:focus-visible{
  outline:2px solid var(--tbl-checkout-gold);
  outline-offset:3px;
}

.tbl-cart-page,
.tbl-demo-page { min-width:0; }
.tbl-cart-page__head {max-width:none; padding-bottom:clamp(1rem,2.2vw,1.65rem);}
.tbl-cart-page__head h1 {
  max-width:none;
  font-size:clamp(2.15rem,3.7vw,3.55rem);
  line-height:1.13;
  letter-spacing:-.024em;
  margin:.6rem 0 .6rem;
}
.tbl-cart-page__head>p:last-child {max-width:68ch;line-height:1.6;}
.tbl-cart-page.p42-cart-page {padding-top:clamp(1.5rem,3vw,3rem);padding-bottom:clamp(2.4rem,5vw,4rem);}
.tbl-cart-page .tbl-demo-live-banner {
  margin:clamp(1rem,2.4vw,1.5rem) 0 0;
  padding:clamp(.95rem,2vw,1.3rem) clamp(1rem,2.4vw,1.5rem);
  background:#0a1b2e;
  color:var(--tbl-checkout-paper);
  border:1px solid rgba(213,163,61,.65);
  border-radius:3px;
  line-height:1.65;
}
.tbl-cart-page .tbl-demo-live-banner strong {display:block;margin:0 0 .35rem;color:var(--tbl-checkout-gold);font-size:clamp(.85rem,1.4vw,.95rem);line-height:1.4;}
.tbl-cart-page .tbl-demo-live-banner p{margin:0 0 .55rem;max-width:85ch;font-size:.87rem;line-height:1.6;}
.tbl-cart-page .tbl-demo-live-banner a{color:var(--tbl-checkout-gold);font-size:.87rem;font-weight:700;text-decoration:underline;text-underline-offset:.25em;}
.tbl-cart-page .p42-cart-layout {
  padding-top:clamp(1.2rem,2.7vw,1.9rem);
  grid-template-columns:minmax(0,1fr) minmax(20rem,26rem);
  gap:clamp(1.1rem,2.7vw,2.3rem);
  align-items:start;
}
.tbl-cart-page .tbl-cart-page__items,
.tbl-cart-page .p42-checkout-roadmap--wide{
  min-width:0;
  color:var(--tbl-checkout-ink);
  background:var(--tbl-checkout-paper);
  border:1px solid var(--tbl-checkout-rule);
  border-radius:4px;
  box-shadow:0 4px 20px rgba(0,0,0,.07);
}
.tbl-cart-page .tbl-cart-page__items {padding:clamp(1rem,2.4vw,1.65rem);}
.tbl-cart-page .p60-cart-stage-eyebrow{
  margin:0;
  padding-bottom:.8rem;
  color:var(--tbl-brand-navy);
  font-size:.7rem;
  font-weight:750;
  line-height:1.5;
  letter-spacing:.085em;
  text-transform:uppercase;
  border-bottom:1px solid var(--tbl-checkout-rule);
}
.tbl-cart-page .tbl-cart-empty{padding:clamp(1.1rem,2.1vw,1.8rem) 0 0;border:0;}
.tbl-cart-page .tbl-cart-empty h2{
  color:var(--tbl-checkout-ink);
  font-size:clamp(1.35rem,2.2vw,1.8rem);
  line-height:1.25;
  letter-spacing:-.02em;
  margin:0 0 .7rem;
}
.tbl-cart-page .tbl-cart-empty p{color:var(--tbl-checkout-secondary);font-size:.9rem;line-height:1.65;max-width:63ch;}
.tbl-cart-page .tbl-cart-empty .button{
  display:inline-flex;align-items:center;justify-content:center;
  margin-top:1rem;min-height:44px;padding:.65rem 1.05rem;
  background:var(--tbl-checkout-gold);border:1px solid var(--tbl-brand-gold);border-radius:3px;
  color:var(--tbl-checkout-ink);font-size:.85rem;font-weight:700;text-decoration:none;
}
.tbl-cart-page .tbl-cart-empty .button:hover,
.tbl-cart-page .tbl-cart-empty .button:focus-visible{background:var(--tbl-brand-gold-hover);color:var(--tbl-checkout-ink);}
.tbl-cart-page .tbl-cart-item{border-bottom:1px solid var(--tbl-checkout-rule);gap:clamp(.65rem,1.5vw,1.2rem);}
.tbl-cart-page .tbl-cart-item__visual{background:#fff;border:1px solid var(--tbl-checkout-rule);}
.tbl-cart-page .tbl-cart-item__body h2,.tbl-cart-page .tbl-cart-item__total{color:var(--tbl-checkout-ink);}
.tbl-cart-page .tbl-cart-item__body>p,.tbl-cart-page .tbl-cart-item__total small{color:var(--tbl-checkout-secondary);}
.tbl-cart-page .tbl-cart-item__qty button,.tbl-cart-page .tbl-cart-item__qty input{
  border:1px solid #a8b0b6;background:#fff;color:var(--tbl-checkout-ink);
  border-radius:3px;font:600 .82rem/1.1 var(--font-sans);
}
.tbl-cart-page .tbl-cart-item__qty button:focus-visible,.tbl-cart-page .tbl-cart-item__qty input:focus-visible{
  outline:2px solid var(--tbl-brand-navy);outline-offset:2px;
}
.tbl-cart-page .tbl-cart-item__remove{color:#526075!important;}
/* The active checkout order summary remains navy on all languages. */
.tbl-cart-page .tbl-cart-summary.p42-cart-summary{
  min-width:0;
  background:#061324;
  border:1px solid rgba(213,163,61,.52);
  border-radius:3px;
}
.tbl-cart-page .p42-cart-summary dl>div{gap:1rem;}
.tbl-cart-page .p42-cart-summary dt{min-width:0;overflow-wrap:break-word;line-height:1.55;}
.tbl-cart-page .p42-cart-summary dd{flex:0 0 auto;max-width:49%;line-height:1.55;font-variant-numeric:tabular-nums;}
.tbl-cart-page .p42-cart-summary .p59-cart-total dt,.tbl-cart-page .p42-cart-summary .p59-cart-total dd{
  color:var(--tbl-checkout-paper)!important;font-size:1.05rem;line-height:1.55;
}
.tbl-cart-page .p42-checkout-roadmap--wide{
  margin-top:0;
  padding:clamp(1rem,2.2vw,1.55rem);
}
.tbl-cart-page .p42-checkout-roadmap--wide .eyebrow{color:var(--tbl-brand-navy);line-height:1.6;}
.tbl-cart-page .p42-checkout-roadmap--wide h2{
  color:var(--tbl-checkout-ink);font-size:clamp(1.35rem,2.3vw,1.85rem);
  line-height:1.3;letter-spacing:-.02em;margin:.25rem 0 1.05rem;
}
.tbl-cart-page .p42-checkout-roadmap__steps{
  gap:.5rem;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  border:0;
}
.tbl-cart-page .p42-checkout-roadmap__steps>div{
  background:#fff;border:1px solid var(--tbl-checkout-rule);
  border-radius:3px;padding:clamp(.72rem,1.2vw,.95rem);min-width:0;
}
.tbl-cart-page .p42-checkout-roadmap__steps b{color:var(--tbl-brand-navy);}
.tbl-cart-page .p42-checkout-roadmap__steps strong{
  color:var(--tbl-checkout-ink);font-size:.85rem;line-height:1.45;
}
.tbl-cart-page .p42-checkout-roadmap__steps span{
  color:var(--tbl-checkout-secondary);font-size:.77rem;line-height:1.65;
}
.tbl-cart-page .p42-checkout-roadmap__note{
  margin:.85rem 0 0;color:var(--tbl-checkout-secondary);font-size:.78rem;
}
/* The test checkout uses the same paper color and form/card rhythm as the cart. */
.tbl-demo-page{row-gap:clamp(1.1rem,2.5vw,1.85rem);padding-top:clamp(1.5rem,3vw,3rem);padding-bottom:clamp(2.5rem,5vw,4.5rem);}
.tbl-demo-page .tbl-demo-banner{padding:clamp(1rem,2.4vw,1.6rem);border-radius:3px;background:#091b2d;}
.tbl-demo-page .tbl-demo-banner h1{
  font-size:clamp(2.15rem,3.7vw,3.55rem);
  line-height:1.13;letter-spacing:-.024em;
  margin:.55rem 0 .8rem;max-width:unset;
}
.tbl-demo-page .tbl-demo-banner p{max-width:85ch;font-size:.9rem;line-height:1.65;}
.tbl-demo-page .tbl-demo-product{padding:clamp(1rem,2.5vw,1.65rem);border-radius:3px;gap:clamp(1.1rem,3vw,2.4rem);}
.tbl-demo-page .tbl-demo-product h2{font-size:clamp(1.7rem,2.8vw,2.45rem);line-height:1.2;letter-spacing:-.02em;}
.tbl-demo-page .tbl-demo-product img{max-height:310px;}
.tbl-demo-page .tbl-demo-cart,
.tbl-demo-page .demo-checkout{
  background:var(--tbl-checkout-paper);
  color:var(--tbl-checkout-ink);
  border:1px solid var(--tbl-checkout-rule);
  border-radius:4px;
  box-shadow:0 4px 20px rgba(0,0,0,.07);
  padding:clamp(1rem,2.4vw,1.8rem);
  min-width:0;
}
.tbl-demo-page .tbl-demo-cart .eyebrow,.tbl-demo-page .demo-checkout>.eyebrow{color:var(--tbl-brand-navy);font-weight:750;}
.tbl-demo-page .tbl-demo-cart h2,.tbl-demo-page .demo-checkout h2{
  font-size:clamp(1.35rem,2.4vw,1.85rem);
  line-height:1.3;letter-spacing:-.02em;color:var(--tbl-checkout-ink);
}
.tbl-demo-page .tbl-demo-cart dl>div,
.tbl-demo-page .demo-checkout dl>div{border-bottom-color:var(--tbl-checkout-rule);gap:clamp(.6rem,1.8vw,1.2rem);}
.tbl-demo-page .tbl-demo-cart dl dd,.tbl-demo-page .demo-checkout dl dd{
  flex:0 0 auto;max-width:47%;line-height:1.5;overflow-wrap:break-word;
}
.tbl-demo-page .tbl-demo-cart .tbl-demo-grand-total dt,.tbl-demo-page .tbl-demo-cart .tbl-demo-grand-total dd,
.tbl-demo-page .demo-checkout dl.p59-demo-review-total dt,.tbl-demo-page .demo-checkout dl.p59-demo-review-total dd{
  color:var(--tbl-checkout-ink);font-size:clamp(1.06rem,2vw,1.2rem);font-weight:750;
}
.tbl-demo-page .tbl-demo-cart p,.tbl-demo-page .demo-checkout p{line-height:1.65;}
.tbl-demo-page .demo-checkout .demo-steps{
  border-color:var(--tbl-checkout-rule);
  gap:.5rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  padding:.75rem 0;margin:.65rem 0 1rem;
}
.tbl-demo-page .demo-checkout .demo-steps li{
  border-radius:3px;background:#fff;border:1px solid var(--tbl-checkout-rule);
  padding:.65rem .75rem;font-size:.78rem;line-height:1.5;min-width:0;
}
.tbl-demo-page .demo-checkout .demo-steps li[aria-current="step"]{
  background:#fff5db;border-color:var(--tbl-checkout-gold);
  text-decoration:none;font-weight:700;
}
.tbl-demo-page .demo-grid{gap:clamp(.7rem,2vw,1.1rem);}
.tbl-demo-page .demo-grid label{
  font-size:.88rem;line-height:1.5;color:var(--tbl-checkout-ink);
}
.tbl-demo-page .demo-grid input{border-color:#adb4ba;min-height:44px;}
.tbl-demo-page .demo-grid input:focus-visible{outline:2px solid var(--tbl-brand-gold);outline-offset:2px;}
.tbl-demo-page .demo-checkout [data-demo-review]>h3,
.tbl-demo-page .demo-checkout [data-demo-success]>h3{
  font-size:clamp(1.25rem,2vw,1.65rem);line-height:1.4;color:var(--tbl-checkout-ink);
}
.tbl-demo-page .demo-checkout [data-demo-contact]{
  background:#fff;border:1px solid var(--tbl-checkout-rule);border-radius:3px;
  color:var(--tbl-checkout-secondary);padding:.85rem;
  margin:1rem 0;overflow-wrap:anywhere;font-size:.81rem;line-height:1.7;
}
.tbl-demo-page .demo-checkout [data-demo-success]{background:#fff;border:1px solid var(--tbl-checkout-rule);padding:clamp(1rem,2vw,1.4rem);}
.tbl-demo-page .tbl-demo-primary,.tbl-demo-page .demo-checkout .button{min-height:45px;font-weight:750;border-radius:3px;}
/* Keep the same navy/gold benefits component inside every checkout surface. */
.tbl-cart-page .p59-benefits,.tbl-demo-page .p59-benefits{
  border-color:rgba(213,163,61,.6);
  background:#09192a;box-shadow:none;
}
@media(max-width:820px){
  .tbl-cart-page .p42-cart-layout{grid-template-columns:minmax(0,1fr);}
  .tbl-cart-page .p42-checkout-roadmap__steps{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media(max-width:620px){
  .tbl-cart-page__head h1,.tbl-demo-page .tbl-demo-banner h1{font-size:clamp(1.8rem,7vw,2.55rem);line-height:1.2;letter-spacing:-.015em;}
  .tbl-cart-page.p42-cart-page{padding-top:1.4rem;}
  .tbl-cart-page .p42-cart-layout{gap:1.1rem;display:flex;flex-direction:column;}
  .tbl-cart-page .tbl-cart-page__items,.tbl-cart-page .tbl-cart-summary.p42-cart-summary{width:100%;padding:1rem;position:static;}
  .tbl-cart-page .p42-checkout-roadmap-mobile{
    width:100%;background:var(--tbl-checkout-paper);border:1px solid var(--tbl-checkout-rule);
    border-radius:4px;padding:0 .95rem;min-width:0;
  }
  .tbl-cart-page .p42-checkout-roadmap-mobile summary{color:var(--tbl-checkout-ink);}
  .tbl-cart-page .p42-checkout-roadmap-mobile summary>span{color:var(--tbl-brand-navy);}
  .tbl-cart-page .p42-checkout-roadmap-mobile summary>small{color:var(--tbl-checkout-secondary);}
  .tbl-cart-page .p42-checkout-roadmap-mobile__steps{border-color:var(--tbl-checkout-rule);}
  .tbl-cart-page .p42-checkout-roadmap-mobile__steps>div{border-color:var(--tbl-checkout-rule);}
  .tbl-cart-page .p42-checkout-roadmap-mobile__steps b{color:var(--tbl-brand-navy);}
  .tbl-cart-page .p42-checkout-roadmap-mobile__steps strong{color:var(--tbl-checkout-ink);}
  .tbl-cart-page .p42-checkout-roadmap-mobile__steps span{color:var(--tbl-checkout-secondary);}
  .tbl-demo-page .tbl-demo-product{grid-template-columns:minmax(0,1fr);}
  .tbl-demo-page .tbl-demo-product img{max-height:245px;}
  .tbl-demo-page .demo-checkout .demo-steps{gap:.35rem;}
  .tbl-demo-page .demo-checkout .demo-steps li{padding:.55rem .48rem;font-size:.71rem;}
  .tbl-demo-page .tbl-demo-cart dl>div,.tbl-demo-page .demo-checkout dl>div{flex-wrap:wrap;}
  .tbl-demo-page .tbl-demo-cart dl dd,.tbl-demo-page .demo-checkout dl dd{margin-left:auto;}
  .tbl-cart-page .tbl-cart-item{grid-template-columns:74px minmax(0,1fr);gap:.75rem;}
  .tbl-cart-page .tbl-cart-item__total{grid-column:2;justify-self:start;text-align:left;}
  .tbl-cart-page .tbl-cart-item__visual{min-height:88px;}
}
html[lang="th"] .tbl-cart-page,
html[lang="th"] .tbl-demo-page{
  font-family:"Noto Sans Thai",var(--font-sans);
  line-height:1.7;
}
html[lang="th"] .tbl-cart-page__head h1,
html[lang="th"] .tbl-demo-page .tbl-demo-banner h1{
  max-width:none;font-family:"Noto Sans Thai",var(--font-sans);
  font-size:clamp(2rem,3.45vw,3.3rem);
  line-height:1.28;letter-spacing:0;overflow-wrap:break-word;
}
html[lang="th"] .tbl-cart-page .tbl-demo-live-banner strong,
html[lang="th"] .tbl-cart-page .p60-cart-stage-eyebrow,
html[lang="th"] .tbl-cart-page .p42-checkout-roadmap--wide .eyebrow,
html[lang="th"] .tbl-demo-page .tbl-demo-banner .eyebrow{
  font-family:"Noto Sans Thai",var(--font-sans);letter-spacing:0;text-transform:none;
}
html[lang="th"] .tbl-cart-page .p42-checkout-roadmap__steps strong,
html[lang="th"] .tbl-cart-page .p42-checkout-roadmap__steps span,
html[lang="th"] .tbl-cart-page .tbl-cart-summary dt,
html[lang="th"] .tbl-cart-page .tbl-cart-summary dd,
html[lang="th"] .tbl-demo-page .demo-checkout .demo-steps li,
html[lang="th"] .tbl-demo-page .tbl-demo-cart dt,
html[lang="th"] .tbl-demo-page .demo-checkout dt,
html[lang="th"] .tbl-demo-page .demo-grid label{
  font-family:"Noto Sans Thai",var(--font-sans);
  line-height:1.7;word-break:normal;overflow-wrap:break-word;
}
html[lang="th"] .tbl-cart-page .p41a-first-order-status p,
html[lang="th"] .tbl-cart-page .p42-cart-progress p,
html[lang="th"] .tbl-cart-page .p42-cart-water p{
  font-size:.83rem;line-height:1.7;word-break:normal;overflow-wrap:break-word;
}
html[lang="th"] .tbl-cart-page .tbl-cart-ack span{
  font-size:.88rem;line-height:1.7;overflow-wrap:break-word;
}
html[lang="th"] .tbl-cart-page .p42-checkout-roadmap__steps span{font-size:.83rem;line-height:1.7;}
html[lang="th"] .tbl-cart-page .tbl-cart-summary dt{font-size:.89rem;}
html[lang="th"] .tbl-cart-page .tbl-cart-summary dd{font-size:.89rem;}
html[lang="th"] .tbl-demo-page .demo-checkout .demo-steps li{font-size:.81rem;line-height:1.6;}
html[lang="th"] .tbl-demo-page .demo-grid label{font-size:.93rem;}
html[lang="th"] .tbl-demo-page .demo-grid input{line-height:1.65;}
@media(max-width:620px){
 html[lang="th"] .tbl-cart-page__head h1,
 html[lang="th"] .tbl-demo-page .tbl-demo-banner h1{
   font-size:clamp(1.82rem,6.9vw,2.5rem);line-height:1.35;
 }
}