/* KHONCHAIHERB Commerce v1.15 — desktop + mobile conversion pass */
:root{--kch-v115-gap:22px;--kch-v115-panel:#fff;--kch-v115-line:#e4e9e5}
.v115-desktop-nav{display:none}.v115-pdp-layout,.v115-pdp-media-pane,.v115-pdp-info-pane,.v115-checkout-grid,.v115-checkout-main,.v115-checkout-aside{min-width:0}
.v115-desktop-nav button{font:700 13px/1.2 inherit;border:0;background:transparent;color:#4e5b53;border-radius:10px;padding:10px 14px;display:flex;align-items:center;gap:7px;white-space:nowrap}.v115-desktop-nav button .material-symbols-rounded{font-size:19px}.v115-desktop-nav button.active,.v115-desktop-nav button[aria-current="page"]{background:#173a2a;color:#fff}
.v115-checkout-assurance{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:12px;border:1px solid var(--kch-v115-line);border-radius:14px;background:#fbfdfb}.v115-checkout-assurance>span{display:flex;align-items:center;gap:6px;font-size:11px;color:#54625a}.v115-checkout-assurance .material-symbols-rounded{font-size:18px;color:#1c7248}
@media(max-width:699px){
  .v115-desktop-nav{display:none!important}.v115-pdp-layout,.v115-pdp-media-pane,.v115-pdp-info-pane,.v115-checkout-grid,.v115-checkout-main,.v115-checkout-aside{display:contents}
  .v115-checkout-page{padding-bottom:max(108px,calc(88px + env(safe-area-inset-bottom)))}.v115-checkout-assurance{grid-template-columns:1fr;margin:8px 0}.v115-checkout-assurance>span{min-height:36px}
  .pdp-bottom,.sticky-pay{padding-bottom:max(0px,env(safe-area-inset-bottom))}.pdp-bottom button,.sticky-pay button{min-height:44px}
}
@media(min-width:700px) and (max-width:1023px){
  .v115-desktop-nav{display:none!important}.v115-pdp-layout{display:block}.v115-pdp-media-pane{max-width:720px;margin:0 auto}.v115-pdp-info-pane{max-width:820px;margin:14px auto 0}
  .v115-checkout-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:14px}.v115-checkout-main,.v115-checkout-aside{display:grid;gap:12px}.v115-checkout-aside .sticky-pay{position:sticky;bottom:12px;z-index:30;border-radius:14px;box-shadow:0 -6px 20px rgba(23,58,42,.08)}
}
@media(min-width:1024px){
  .v115-desktop-nav{display:flex;align-items:center;justify-content:center;gap:4px;margin:0 16px 12px;padding:7px 9px;background:#fff;border:1px solid var(--kch-v115-line);border-radius:14px;box-shadow:0 6px 18px rgba(23,58,42,.05)}
  .v115-desktop-nav button:hover{background:#eef4f0;color:#173a2a}.v115-desktop-nav button.active:hover{background:#173a2a;color:#fff}
  .tshop-bottom{display:none!important}.shell{padding-bottom:36px}
  .tshop-pdp.v115-pdp-enhanced{max-width:1180px;padding:20px 22px 40px}.v115-pdp-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(410px,.92fr);gap:var(--kch-v115-gap);align-items:start}.v115-pdp-media-pane{position:sticky;top:88px;align-self:start}.v115-pdp-media-pane .pdp-media{max-width:none;margin:0;border-radius:18px;overflow:hidden;box-shadow:0 8px 28px rgba(20,45,32,.08)}.v115-pdp-info-pane{display:grid;gap:12px}.v115-pdp-info-pane>.pdp-price-block,.v115-pdp-info-pane>.pdp-block{margin-top:0}.v115-pdp-info-pane>.pdp-bottom{position:sticky;left:auto;right:auto;bottom:18px;transform:none;width:100%;height:72px;margin-top:4px;border:1px solid #e0e4e1;border-radius:16px;overflow:hidden;box-shadow:0 12px 32px rgba(20,45,32,.14);z-index:35}.v115-pdp-info-pane>.pdp-bottom button{min-height:70px}.v115-pdp-info-pane>.pdp-bottom .pdp-add,.v115-pdp-info-pane>.pdp-bottom .pdp-buy{font-size:13px}
  .page.v115-checkout-page{max-width:1180px}.v115-checkout-page>.page-title{margin-bottom:14px}.v115-checkout-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(340px,.72fr);gap:22px;align-items:start}.v115-checkout-main{display:grid;gap:12px}.v115-checkout-aside{position:sticky;top:92px;display:grid;gap:12px}.v115-checkout-aside>.summary,.v115-checkout-aside>.voucher-box,.v115-checkout-aside>.sticky-pay{margin:0;border:1px solid var(--kch-v115-line);border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(23,58,42,.06)}.v115-checkout-aside>.sticky-pay{position:static!important;transform:none!important;inset:auto!important;width:100%!important;min-height:74px;padding:14px;display:flex;flex-direction:column;align-items:stretch;gap:10px}.v115-checkout-aside>.sticky-pay span{display:flex;justify-content:space-between;align-items:center}.v115-checkout-aside>.sticky-pay button{width:100%;min-height:48px;border-radius:12px;font-size:15px}.v115-checkout-assurance{margin-top:0}
  .page.v115-cart-page .sticky-pay{max-width:480px;margin:14px 0 0 auto;border-radius:16px;box-shadow:0 10px 30px rgba(23,58,42,.08)}
  .modal-card:focus-visible,.v115-desktop-nav button:focus-visible,.pdp-bottom button:focus-visible,.sticky-pay button:focus-visible{outline:3px solid rgba(22,119,70,.32);outline-offset:2px}
}
@media(min-width:1280px){.v115-pdp-layout{grid-template-columns:minmax(0,1.12fr) minmax(430px,.88fr);gap:28px}.v115-checkout-grid{grid-template-columns:minmax(0,1.58fr) minmax(360px,.68fr)}}