/* Neutral canvas; mint / blue identify the products, real screens show capability. */
.landing-page h1, .landing-page h2, .landing-identity p, .landing-page .prose a { overflow-wrap: anywhere; }
.landing-page .site-main { max-width: 76rem; padding-top: 2.5rem; padding-bottom: 3.5rem; }
.landing-page .site-header { background: var(--bg) !important; }
.landing-page .site-header > div { max-width: var(--site-width); padding-left: var(--site-gutter); padding-right: var(--site-gutter); column-gap: 1.25rem; }
.landing-page .banner-brand { font-family: var(--font-sans); font-size: 1.15rem; text-transform: none; letter-spacing: -0.035em; }
.landing-page .banner-slogan { color: var(--text-soft); font-size: 1rem; line-height: 1.5; font-weight: 400; margin: 0; }
.product-hero h1 { color: var(--text); font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 1.06; letter-spacing: -0.05em; font-weight: 680; white-space: pre-line; margin: 0; text-wrap: balance; }
.landing-intro { color: var(--text-soft); font-size: 1.125rem; line-height: 1.7; max-width: 40rem; margin: 1.4rem 0 0; }
.portal-products { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.portal-product { --card-accent: var(--mintflow-accent); --card-fill: var(--mintflow-fill); --card-bg: #e1f5eb; border: 0; border-radius: 1.1rem; background: var(--card-bg); padding: 1.5rem; display: flex; flex-direction: column; }
.portal-product[data-brand="nova"] { --card-accent: var(--nova-accent); --card-fill: var(--nova-fill); --card-bg: #e2eeff; }
.landing-identity { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.1rem; }
.landing-identity img { width: 2.5rem; height: 2.5rem; border-radius: 0.65rem; flex-shrink: 0; }
.landing-identity p { margin: 0; color: var(--text); font-size: 1rem; line-height: 1.45; font-weight: 600; }
.portal-product h2 { font-size: clamp(1.55rem, 2.3vw, 1.9rem); white-space: pre-line; line-height: 1.18; letter-spacing: -0.025em; font-weight: 650; color: var(--text); margin: 0; }
.card-description { color: var(--text-soft); font-size: 1rem; line-height: 1.6; margin: 0.85rem 0 1.1rem; }
.workflow-ribbon { list-style: none; padding: 0; margin: auto 0 0; display: flex; gap: 0.75rem; flex-wrap: wrap; color: var(--card-accent); font: 500 0.875rem/1.5 var(--font-mono); }
.portal-product .landing-actions { margin-top: 1.1rem; }
.workflow-ribbon li { display: flex; gap: 0.75rem; }
.workflow-ribbon li+li::before { content: "→"; color: var(--text-muted); }
.landing-actions { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; margin-top: 1.65rem; }
.landing-primary { display: inline-flex; align-items: center; justify-content: center; gap: 1.4rem; color: var(--on-brand); background: var(--card-fill, var(--brand-fill)); padding: 0.8rem 1.1rem; border-radius: 0.65rem; min-height: 2.85rem; font-size: 0.95rem; font-weight: 650; text-decoration: none; transition: background-color 160ms ease, transform 160ms ease; }
.landing-primary:hover { background: color-mix(in srgb, var(--card-fill, var(--brand-fill)) 85%, white); transform: translateY(-2px); }
.landing-primary { max-width: 100%; overflow-wrap: anywhere; gap: min(1.4rem, 4vw); }
.landing-primary span { min-width: 0; }
.landing-secondary { color: var(--text); text-decoration: underline; text-underline-offset: 0.25em; font-size: 0.95rem; padding: 0.5rem 0; }
.portal-about { margin-top: 2rem; font-size: 0.95rem; }
.portal-about ul { display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; padding: 0 !important; list-style: none !important; }
.product-hero { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(2rem, 4vw, 4rem); align-items: center; padding: 1.25rem 0 3.5rem; }
.product-hero h1 { font-size: clamp(2.3rem, 4.2vw, 3.85rem); }
.product-identity { color: var(--text-muted); font-size: 1rem; line-height: 1.5; font-weight: 500; margin: 0 0 1.25rem; overflow-wrap: anywhere; }
.landing-note { color: var(--text-muted); font-size: 0.875rem; line-height: 1.65; max-width: 31rem; margin: 1rem 0 0; }
.store-gallery { min-width: 0; margin: 0; max-width: 29rem; justify-self: end; }
.store-screens { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; align-items: start; }
.store-screens a { display: block; border-radius: 1rem; box-shadow: 0 1rem 2rem color-mix(in srgb, var(--text) 12%, transparent); }
.store-screens a:nth-child(2) { margin-top: 2.5rem; }
.store-screens img { display: block; width: 100%; height: auto; border-radius: 1rem; }
.product-workflow { padding-top: 2.5rem; }
.product-workflow h2 { color: var(--text); font-size: clamp(1.7rem, 3vw, 2.3rem); letter-spacing: -0.035em; font-weight: 650; margin: 0; }
.product-workflow header>p { color: var(--text-soft); font-size: 1rem; line-height: 1.7; margin: 0.8rem 0 0; }
.workflow-steps { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; }
.workflow-steps li { display: flex; flex-direction: column; }
.step-number { font: 500 0.9rem/1.5 var(--font-mono); color: var(--accent-300); margin-bottom: 0.75rem; }
.workflow-steps h3 { color: var(--text); font-size: 1.2rem; letter-spacing: -0.02em; font-weight: 650; margin: 0; }
.feature-heading { display: flex; align-items: flex-start; gap: 0.65rem; }
.feature-heading svg { flex: 0 0 1.5rem; margin-top: 0.12rem; color: var(--accent-300); }
.workflow-steps p { font-size: 1rem; line-height: 1.7; color: var(--text-soft); margin: 0.75rem 0 1rem; }
.workflow-steps a { color: var(--accent-300); font-size: 0.95rem; text-decoration: underline; text-underline-offset: 0.25em; margin-top: auto; }
.overview-copy { max-width: none; margin-top: 3.5rem; padding-top: 1rem; }
.product-inspection { margin-top: 2.5rem; }
.store-gallery.store-carousel { display: grid; grid-template-columns: 2.75rem minmax(0, 20rem) 2.75rem; column-gap: 0.5rem; row-gap: 0.8rem; width: 100%; max-width: 26.5rem; justify-self: center; }
.carousel-track { grid-column: 2; grid-row: 1; min-width: 0; display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; border-radius: 1rem; }
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-slide { flex: 0 0 100%; min-width: 0; scroll-snap-align: start; scroll-snap-stop: always; display: flex; flex-direction: column; padding: 0.35rem; }
.carousel-slide h2 { color: var(--text); font-size: 1rem; font-weight: 650; line-height: 1.4; min-height: 2.8em; margin: 0 0 0.75rem; }
.carousel-slide a { display: block; margin-top: auto; border-radius: 1rem; }
.carousel-slide img { display: block; width: 100%; height: auto; border-radius: 1rem; }
.carousel-controls:not([hidden]) { display: contents; }
.carousel-controls [data-carousel-previous], .carousel-controls [data-carousel-next] { grid-row: 1; align-self: center; transform: translateY(1.8rem); display: grid; place-items: center; border-radius: 0.65rem; color: var(--text-muted); }
.carousel-controls [data-carousel-previous] { grid-column: 1; }
.carousel-controls [data-carousel-next] { grid-column: 3; }
.carousel-positions { grid-column: 2; grid-row: 2; justify-self: center; display: flex; gap: 0.25rem; }
.carousel-controls button { min-width: 2.75rem; min-height: 2.75rem; padding: 0.5rem; border: 0; border-radius: 50%; background: transparent; color: var(--text); font: inherit; cursor: pointer; }
.carousel-controls button:hover { background: var(--brand-fill); color: var(--on-brand); }
.carousel-controls [data-carousel-previous]:hover, .carousel-controls [data-carousel-next]:hover { background: color-mix(in srgb, var(--text) 6%, transparent); color: var(--text); }
.carousel-positions button[aria-current="true"] { background: var(--brand-fill); color: var(--on-brand); font-weight: 700; }
.carousel-track:focus-visible { outline: 2px solid var(--accent-300); outline-offset: 4px; }
.carousel-status { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.overview-copy>p { max-width: 58rem; }
.overview-copy ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem 3rem; }
html:lang(zh) .landing-page h1, html:lang(zh) .landing-page h2, html:lang(zh) .landing-page h3 { letter-spacing: 0; line-height: 1.3; }
@media(max-width: 900px) {
  .product-hero { grid-template-columns: 1fr; }
  .store-gallery { justify-self: center; max-width: 32rem; width: 100%; }
  .product-hero-copy { max-width: 42rem; }
  .workflow-steps { gap: 1.25rem; }
}
@media(max-width: 639px) {
  .landing-page .site-main { padding-top: 1.5rem; }
  .portal-products, .workflow-steps, .overview-copy ul { grid-template-columns: 1fr; }
  .portal-product { padding: 1.25rem; }
  .landing-actions { gap: 0.6rem 1.2rem; }
  .landing-intro { font-size: 1.05rem; }
  .store-screens { gap: 0.7rem; }
  .product-hero { padding-top: 1rem; }
  .product-hero h1 { font-size: clamp(2rem, 9vw, 3rem); }
}

@media(min-width: 901px) {
  .product-hero-carousel { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.2fr); }
  .store-gallery.store-carousel { grid-template-columns: 2.75rem minmax(0, 1fr) 2.75rem; max-width: 42rem; }
  .carousel-track { gap: 0.75rem; }
  .carousel-slide { flex-basis: calc((100% - 0.75rem) / 2); }
}