/* Black Gold v67: scoped usability layer; no catalogue or price overrides. */
:root{--bg67-gold:#d6b36b;--bg67-ink:#0a0907;--bg67-paper:#f3efe4}
html{scroll-padding-top:88px}
a:focus-visible,button:focus-visible,select:focus-visible{outline:2px solid var(--bg67-gold);outline-offset:4px}
.ms-hero .ms-lineart{opacity:.8!important;filter:brightness(1.18)!important}
.ms-hero .ms-wave{opacity:.23!important;z-index:0!important}
.ms-hero h1,.mcs-hero h1 em{color:var(--bg67-paper)!important;-webkit-text-stroke:0!important}
.ms-hero h1 em{color:var(--bg67-gold)!important;-webkit-text-stroke:0!important}
.ms-hero .ms-logo{display:none!important}
.ms-hero .ms-button{color:var(--bg67-paper)!important;border-color:#837049!important;min-height:48px;font:600 13px/1.4 Arial,"Be Vietnam Pro",sans-serif!important;letter-spacing:.02em!important}
.ms-hero .ms-button--gold{color:#17140b!important;border-color:var(--bg67-gold)!important}
.ms-hero__systems a{font-size:11px!important;line-height:1.4!important}
.mcs-specs h2 em{color:#65532f!important;-webkit-text-stroke:0!important}
.mcs-buy-bridge h2 em{color:var(--bg67-gold)!important;-webkit-text-stroke:0!important}
.ms-hero .ms-shell{position:relative;z-index:2}
.mcs-hero{min-height:0!important;padding:72px 0 48px!important}
.mcs-hero__grid{gap:48px!important;align-items:center;padding-block:0!important}
.mcs-hero .mcs-logo{display:none}
.mcs-hero h1{font-size:clamp(80px,8vw,130px)!important;line-height:.9!important;margin:16px 0 22px!important}
.mcs-hero h1 em{font-size:clamp(24px,2.5vw,40px)!important;line-height:1.25!important;display:block;margin-top:20px;font-style:normal;letter-spacing:-.025em}
.mcs-hero .mcs-lead{font-size:16px;line-height:1.75;max-width:640px}
.mcs-hero__stats{margin:24px 0!important;gap:16px!important}
.mcs-hero__stats b{font-size:24px!important}
.mcs-hero__stats span{font-size:11px!important}
.mcs-hero__visual{height:clamp(360px,35vw,560px)!important;min-height:0!important}
.mcs-hero__wave{opacity:.28!important}
.mcs-hero__visual img,.mcs-hero__visual svg{filter:brightness(1.18)}
.mcs-install-promise{padding:14px 0!important}
.mcs-actions{margin-top:24px!important;gap:12px!important;flex-wrap:wrap}
.mcs-actions .mcs-button{min-height:48px}
.bg67-purchase{background:#15140f!important;color:var(--bg67-paper)!important;scroll-margin-top:88px;border-block:1px solid #44391f}
.bg67-purchase .product-detail__title{font:600 clamp(24px,2.8vw,36px)/1.25 Arial,sans-serif!important;letter-spacing:-.025em!important}
.bg67-purchase .product-price__item{color:var(--bg67-gold)!important;font-size:24px!important;line-height:1.3!important}
.bg67-purchase .product-description{font-size:14px;line-height:1.75}
.bg67-purchase .ms-directory-warranty{margin:0 auto 16px;max-width:1240px;padding-inline:20px;font-size:13px;color:#d6b36b}
.bg67-purchase button[type=submit],.bg67-purchase .product-buy-buttons .button{background:var(--bg67-gold)!important;color:#161209!important;border-color:var(--bg67-gold)!important}
.bg67-buybar{position:fixed;z-index:30;inset:auto 0 0;display:flex;justify-content:center;gap:32px;align-items:center;padding:12px 24px;background:#10100ff5;border-top:1px solid #756034;color:#f3efe4;box-shadow:0 -8px 30px #0002;transform:translateY(110%);transition:transform .24s ease}
.bg67-buybar.is-visible{transform:translateY(0)}
.bg67-buybar>div{display:grid;gap:3px;min-width:0}
.bg67-buybar strong{font-size:15px;line-height:1.3;white-space:nowrap}
.bg67-buybar small{font-size:12px;color:#d6b36b}
.bg67-buybar a{background:#d6b36b;color:#17140b;text-decoration:none;padding:12px 20px;min-height:44px;font-size:14px;font-weight:600;line-height:1.35;text-align:center}
.mcs-stage__frame>[data-mcs-visual-kicker]{font-size:11px!important}
.mcs-stage__label{font-size:11px!important}
.bg67-scene-controls{display:none}
.bg67-zoom{display:block;margin:12px 0 0 auto;background:transparent;color:#d6b36b;border:1px solid #756034;padding:10px 16px;font:500 13px/1.4 Arial,sans-serif;min-height:44px;cursor:pointer}
.bg67-diagram-dialog{background:#090a08;color:#f3efe4;border:1px solid #756034;padding:18px;width:calc(100vw - 24px);max-width:1100px;max-height:calc(100dvh - 24px)}
.bg67-diagram-dialog::backdrop{background:#000d}
.bg67-diagram-dialog>button{position:sticky;top:0;float:right;background:#d6b36b;color:#17140b;border:0;padding:12px 18px;min-height:44px;z-index:4;cursor:pointer}
.bg67-diagram-dialog .bg67-diagram-scroll{overflow:auto;width:100%;clear:both;padding-top:14px}
.bg67-diagram-dialog .mcs-stage__frame{width:850px!important;max-height:none!important;aspect-ratio:5/4;height:680px!important}
.bg67-diagram-dialog p{font:14px/1.5 Arial,sans-serif;color:#d6b36b}
[data-bg-motion]{position:relative}
[data-bg-motion] :is(.mcs-card-outline,.mcs-card-photo,.ms-intl-outline,.ms-intl-photo,.ms-cn-outline,.ms-cn-photo){animation:none!important}
[data-bg-motion] :is(.mcs-card-model,.ms-intl-model,.ms-cn-model){transition:none!important}
.bg67-card-specs{display:none}
/* One series-wide grid owns every text baseline. Model-specific art may
   register inside its shared frame, never change the card padding/footer. */
.ms-home :is(.ms-cn-reveal,.ms-intl-reveal){--bg67-card-block-inset:3%;--bg67-card-inline-inset:5%;--bg67-card-row-gap:12px;display:grid!important;grid-template-columns:minmax(0,.32fr) minmax(0,.68fr);grid-template-rows:auto minmax(0,1fr) auto;gap:var(--bg67-card-row-gap) 16px;padding:var(--bg67-card-block-inset) var(--bg67-card-inline-inset);aspect-ratio:1!important;container-type:inline-size;align-items:stretch}
.ms-home :is(.ms-cn-reveal,.ms-intl-reveal)>span{position:static!important;grid-area:1/1;align-self:start;max-width:100%;font-size:clamp(9px,2.6cqw,13px)!important;line-height:1.4!important;white-space:nowrap;letter-spacing:.08em!important}
.ms-home :is(.ms-cn-card-current,.ms-intl-card-current){position:static!important;grid-area:1/2;display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px!important;min-width:0}
.ms-home :is(.ms-cn-card-current,.ms-intl-card-current)>div{min-width:0;display:flex!important;flex-direction:column;justify-content:space-between;gap:8px}
.ms-home :is(.ms-cn-reveal,.ms-intl-reveal) small{font:500 clamp(10px,2.8cqw,14px)/1.45 Arial,"Be Vietnam Pro",sans-serif!important;letter-spacing:0!important;text-transform:none!important}
.ms-home :is(.ms-cn-reveal,.ms-intl-reveal) b{font:600 clamp(22px,7.8cqw,44px)/1.1 Arial,sans-serif!important;white-space:nowrap;font-variant-numeric:tabular-nums}
.ms-home :is(.ms-cn-reveal,.ms-intl-reveal) b span{font-size:.5em!important}
.ms-home :is(.ms-cn-product-art,.ms-intl-product-art){position:static!important;grid-area:2/1/3/3;min-width:0;min-height:0;display:block!important;transform:none!important;overflow:hidden}
.ms-home :is(.ms-cn-product-art,.ms-intl-product-art)>svg{display:block;width:100%!important;height:100%!important;overflow:hidden!important}
.ms-home :is(.ms-cn-model,.ms-intl-model){position:relative!important;grid-area:2/1/3/3;inset:auto!important;transform:none!important;display:flex;align-items:center;justify-content:center;min-width:0;min-height:0;font-size:27cqw!important;line-height:1!important;white-space:nowrap;pointer-events:none}
.ms-home :is(.ms-cn-card-features,.ms-intl-card-features){position:static!important;grid-area:3/1/4/3;display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:end!important;gap:16px!important;min-width:0}
.ms-home :is(.ms-cn-card-features,.ms-intl-card-features)>div{min-width:0;max-width:none!important;display:grid;gap:8px}
.ms-home :is(.ms-cn-card-features,.ms-intl-card-features)>p{max-width:none!important;margin:0!important;display:grid;gap:0;font:500 clamp(11px,3cqw,15px)/1.55 Arial,"Be Vietnam Pro",sans-serif!important;text-align:right;overflow-wrap:normal}
.ms-home [data-bg-feature]{display:block;font:inherit;color:inherit}
.mcs-card-m560 .mcs-card-product-art{transform:none!important}
.mcs-home-art-m560{transform:none!important}
.mcs-collection-grid product-item,.mcs-collection-grid theme-product-card{height:100%}
.ms-contact-facebook{display:flex!important;width:fit-content;gap:8px}
.ms-contact-footer .ms-contact-facebook{color:#4f4229!important;font-weight:600;min-height:44px}
.ms-contact-heading h1{text-wrap:balance}
.ms-contact-channel small{font-size:13px}
.ms-contact-footer h2{font-family:Arial,sans-serif}
.ms-contact-footer__brand{display:flex;flex-direction:column;align-items:flex-start}
.ms-contact-page,.ms-contact-footer,.ms-contact-message,.ms-contact-cta{font-family:Arial,"Be Vietnam Pro",sans-serif}
.microostep-vi .ms-brand h2,.microostep-vi .ms-brand-page h1{font-family:Arial,"Be Vietnam Pro",sans-serif;line-height:1.2}
.mcs-stage__frame,.mcs-spec-grid{font-variant-numeric:tabular-nums}
.body0 [id*="main-collection-cover"] :is(h1,h2,.block-heading){font-family:Arial,"Be Vietnam Pro",sans-serif!important;font-weight:700!important;line-height:1.25!important;letter-spacing:-.025em!important;text-transform:none!important}
.block-main-collection__heading{font-family:Arial,"Be Vietnam Pro",sans-serif!important;font-weight:700!important;line-height:1.25!important;letter-spacing:-.025em!important;text-transform:none!important}
@media(max-width:900px){
  .header__container-top-wrap{display:flex!important;align-items:center;gap:8px!important;padding-inline:16px!important;justify-content:space-between!important}
  .header__logo{position:static!important;transform:none!important;flex:1 1 auto!important;min-width:0!important;width:auto!important;text-align:center}
  .header__logo-wrapper{width:100%!important;max-width:220px!important;margin:0 auto!important}
  .header__logo img{width:100%!important;max-width:220px!important;height:auto!important;object-fit:contain}
  .header-action-bar{flex:0 0 auto!important;gap:10px!important;min-width:0!important;width:auto!important}
  .header-action-bar.left{width:28px!important}
  .mcs-hero{padding:36px 0 28px!important}
  .mcs-hero__grid{display:flex!important;flex-direction:column!important;gap:22px!important}
  .mcs-hero h1{font-size:clamp(76px,20vw,110px)!important;margin:12px 0!important}
  .mcs-hero h1 em{font-size:24px!important;margin-top:16px!important}
  .mcs-hero .mcs-lead{font-size:15px!important;margin:16px 0!important}
  .mcs-hero__stats{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:14px!important;margin:20px 0!important}
  .mcs-hero__stats>div{padding:12px 8px!important;min-height:0!important}
  .mcs-hero__stats b{font-size:19px!important;line-height:1.3!important}
  .mcs-hero__stats span{font-size:10px!important;line-height:1.4!important;letter-spacing:0!important}
  .mcs-install-promise{padding:12px 0!important}
  .mcs-install-promise strong{font-size:14px!important;line-height:1.6}
  .mcs-install-promise p{font-size:12px!important;line-height:1.7}
  .mcs-hero__visual{width:100%!important;height:240px!important}
  .mcs-hero__visual>img,.mcs-hero__visual>svg{height:100%!important;max-width:100%;object-fit:contain}
  .mcs-hero__visual>p{font-size:11px!important;bottom:0!important}
  .mcs-actions .mcs-button{flex:1 1 140px;padding:12px!important;font-size:13px!important}
  .mcs-actions{margin-top:18px!important}
  .mcs-narrative__grid{display:block!important}
  .mcs-narrative{padding:32px 0!important}
  .mcs-stage{position:static!important;height:auto!important;padding:0!important;margin:0 0 22px!important}
  .mcs-stage__frame{max-height:none!important;width:100%;height:auto!important;aspect-ratio:5/4!important}
  /* The chapter title and diagram captions already carry this information. */
  .mcs-stage__label{display:none!important}
  .bg67-scene-controls{display:grid;gap:12px;margin:0 0 16px;color:#f3efe4;font:500 14px/1.5 Arial,sans-serif}
  .bg67-scene-controls label{color:#d6b36b;font-size:12px;letter-spacing:.08em}
  .bg67-scene-controls select{width:100%;padding:12px;background:#171712;color:#f3efe4;border:1px solid #756034;min-height:48px;font:inherit}
  .bg67-scene-controls>div{display:flex;justify-content:space-between;gap:16px;align-items:center}
  .bg67-scene-controls button{background:transparent;color:#f3efe4;border:1px solid #756034;padding:10px 16px;min-height:44px;font:inherit;cursor:pointer}
  .bg67-scene-controls button:disabled{opacity:.35;cursor:default}
  .bg67-scene-controls small{font-size:12px;color:#c6c0b0;line-height:1.5}
  .mcs-steps{padding:0!important}
  .mcs-steps .mcs-beat{display:none!important;min-height:0!important;padding:0 0 24px!important;margin:0!important;opacity:1!important}
  .mcs-steps .mcs-beat.is-active{display:block!important}
  .mcs-beat h2,.mcs-beat h3{font:600 27px/1.3 Arial,"Be Vietnam Pro",sans-serif!important;letter-spacing:-.025em!important;margin:14px 0 18px!important}
  .mcs-beat p{font-size:15px!important;line-height:1.8!important}
  .mcs-beat ul{margin:22px 0!important}
  .mcs-beat li{font-size:13px!important;line-height:1.7!important}
  .mcs-water-demo{margin-top:24px!important}
  .mcs-specs,.mcs-fitment{padding:48px 0!important}
  .mcs-specs h2,.mcs-fitment h2,.mcs-buy-bridge h2{font-size:32px!important;line-height:1.2!important}
  .mcs-spec-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .bg67-purchase .product-detail__title{font-size:24px!important;line-height:1.35!important}
  .bg67-purchase .product-detail__info{order:-1!important}
  .bg67-purchase .product-detail__media-group{order:1!important}
  .bg67-buybar{justify-content:space-between;gap:12px;padding:10px 76px 10px 16px}
  .bg67-buybar a{font-size:13px;max-width:52%;padding:12px 14px}
  .bg67-buybar strong{font-size:14px}
}
@media(max-width:900px){
  .header__logo-wrapper,.header__logo img{max-width:190px!important}
  .mcs-collection-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:24px 12px!important;list-style:none!important;padding:0!important}
  .mcs-collection-grid>li{display:block!important;float:none!important;clear:none!important;width:auto!important;min-width:0!important;max-width:100%!important;margin:0!important;padding:0!important;grid-column:auto!important}
  .mcs-collection-grid>li.promotion-card-item{display:none!important}
  .mcs-collection-grid product-item,.mcs-collection-grid theme-product-card{width:100%!important;height:100%;display:block!important}
  .mcs-series-product-card .block-product-image__image-wrapper{border-radius:8px!important}
  .mcs-series-product-card .bg67-card-title{white-space:normal!important;overflow:visible!important;-webkit-line-clamp:unset!important;font-size:14px!important;line-height:1.6!important}
  [id*="main-collection-products"] product-item button{min-height:44px!important;white-space:normal!important;line-height:1.4!important;font-size:12px!important;border-radius:3px!important}
  .mcs-card-m1000 .mcs-card-product-art{transform:none!important}
  .mcs-card-product-art>svg{width:100%!important;height:100%!important;overflow:hidden!important}
  .ms-contact-heading h1{font-size:29px!important;line-height:1.3!important}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto!important}
  .bg67-buybar{transition:none}
  .ms-hero *, .mcs-hero *, [data-bg-motion] *{animation:none!important;transition:none!important}
}
/* Match the homepage Impact outline across every collection model. Shared
   content-length sizing keeps long model names inside the same visual frame. */
.mcs-collection-card-art .mcs-card-model{font-family:Impact,"Arial Black",sans-serif!important;font-weight:400!important;color:transparent!important;-webkit-text-stroke:1px #847457!important}

/* One shared information frame at every card width; native price/cart stay below. */
.mcs-collection-grid{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:32px 24px!important;list-style:none!important;padding:0!important}
.mcs-collection-grid>li{width:auto!important;max-width:100%!important;min-width:0!important;float:none!important;clear:none!important;margin:0!important;padding:0!important}
.mcs-series-product-card .block-product-image__image-wrapper{border-radius:clamp(14px,1.6vw,24px)!important}
.mcs-collection-card-art{display:grid!important;grid-template-columns:minmax(0,.38fr) minmax(0,.62fr);grid-template-rows:auto minmax(0,1fr) auto;gap:12px;padding:4% 5%;box-sizing:border-box}
.mcs-collection-card-art .mcs-card-series{position:static!important;grid-area:1/1;max-width:100%!important;font:700 clamp(8.5px,2.7cqw,14px)/1.4 "Avenir Next",Arial,sans-serif!important;letter-spacing:.06em!important}
.mcs-collection-card-art .mcs-card-current{position:static!important;display:grid!important;grid-area:1/2;gap:8px!important;align-items:start}
.mcs-collection-card-art .mcs-card-current small{display:block;min-height:2.7em!important;font:500 clamp(10px,3.1cqw,15px)/1.35 Arial,"Be Vietnam Pro",sans-serif!important}
.mcs-collection-card-art b{font-size:clamp(24px,8cqw,48px)!important;line-height:1.08!important}
.mcs-collection-card-art .mcs-card-current b{font-size:clamp(14px,7.3cqw,44px)!important}
.mcs-collection-card-art .mcs-card-product-art{position:static!important;grid-area:2/1/3/3;min-width:0;min-height:0;display:block!important;transform:none!important;overflow:hidden}
.mcs-collection-card-art .mcs-card-product-art>svg{display:block;width:100%!important;height:100%!important;overflow:hidden!important}
.mcs-collection-card-art .mcs-card-model{position:relative!important;grid-area:2/1/3/3;inset:auto!important;transform:none!important;display:grid;place-items:center;min-width:0;min-height:0;font-size:var(--mcs-model-size,27cqw)!important;max-width:100%;line-height:1!important}
.mcs-collection-card-art .mcs-card-features{position:static!important;display:grid!important;grid-area:3/1/4/3;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px!important;align-items:end}
.mcs-collection-card-art .mcs-card-features>div{max-width:none;min-width:0;gap:4px}
.mcs-collection-card-art .mcs-card-features small{font:500 clamp(10px,3.1cqw,15px)/1.4 Arial,"Be Vietnam Pro",sans-serif}
.mcs-collection-card-art .mcs-card-features p{max-width:none;min-width:0;display:grid;grid-template-rows:repeat(2,1.45em);align-content:end;font:500 clamp(8.5px,3.1cqw,15px)/1.45 Arial,"Be Vietnam Pro",sans-serif!important;text-align:right}
.mcs-collection-card-art .mcs-card-features p span{display:block;white-space:normal}
.mcs-collection-card-art .mcs-card-platform{font-size:clamp(24px,8cqw,48px)!important}
.mcs-collection-card-art .mcs-card-features p:has(span:nth-child(3)){grid-template-rows:repeat(3,1.45em)}
.mcs-series-product-card .bg67-card-title{font-size:clamp(14px,1.25vw,18px)!important;line-height:1.45!important;min-height:0!important;white-space:normal!important;overflow:visible!important;-webkit-line-clamp:unset!important}
[id*="main-collection-products"] product-item button{min-height:46px!important;border-radius:10px!important}
@media(max-width:1000px){.mcs-collection-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:28px 20px!important}}
@media(max-width:600px){.mcs-collection-grid{grid-template-columns:minmax(0,1fr)!important;gap:28px!important}.mcs-series-product-card .bg67-card-title{min-height:0!important;font-size:16px!important}}

/* Native prices: stronger hierarchy below the four-column preview. */
.mcs-collection-grid .block-product-price .product-price__sale{font-size:clamp(20px,1.8vw,26px)!important;line-height:1.3!important;font-weight:700!important}

.mcs-series-product-card .block-product-card-info{row-gap:6px!important}

[id*="main-collection-products"] .mcs-series-product-card .block-product-card-info .block-product-title.bg67-card-title{min-height:0!important;height:auto!important;font-size:clamp(14px,1.25vw,18px)!important;line-height:1.45!important}

/* A catalog draft is a linked preview card, with no synthetic cart form. */
.mcs-series-preview-card{box-sizing:border-box;display:block;min-width:0;width:100%;height:100%;padding:5px}
.mcs-preview-image-link{display:block;color:inherit;text-decoration:none}
.mcs-preview-media{position:relative;width:100%}
.mcs-preview-frame{position:relative;border:1px solid transparent;box-sizing:border-box;width:100%;aspect-ratio:1;overflow:hidden;border-radius:clamp(14px,1.6vw,24px)}
.mcs-series-preview-card .block-product-card-info{display:flex;flex-direction:column;gap:6px;margin-top:6px}
.mcs-series-preview-card .block-product-title{display:block;text-decoration:none;color:#3d3819}
.mcs-preview-button{margin:1px 1px 0;box-sizing:border-box;display:grid;place-items:center;width:calc(100% - 2px);min-height:46px;padding:10px 8px;border:1px solid #d6b36b;border-radius:10px;background:#d6b36b;color:#0a0907;text-decoration:none;font:400 12px/1.4 Poppins,sans-serif;text-align:center}
.mcs-preview-button:hover,.mcs-preview-button:focus-visible{background:#efd08b;border-color:#efd08b}
.mcs-preview-image-link:focus-visible,.mcs-preview-button:focus-visible{outline:2px solid #917446;outline-offset:3px}