/* Base reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

img,
picture {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

:root {
  --color-paper: #ffffff;
  --color-surface: #ffffff;
  --color-soft: #e6f5ec;
  --color-line: #f5f1e8;
  --color-muted: #707070;
  --color-ink: #2d2d2d;
  --color-accent: #289954;
  --color-accent-dark: #1f7a43;
  --color-success: #289954;
  --color-error: #a45b50;
  --shadow-soft: 0 24px 70px rgba(45, 45, 45, 0.08);
  --shadow-card: 0 18px 44px rgba(45, 45, 45, 0.07);
  --radius-lg: 30px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --container: 1180px;
  --section-gap: clamp(12px, 1.5vw, 21px);
  --ease-soft: 220ms ease;
}

.site-shell {
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-gap);
}

.page-offset {
  padding-top: calc(var(--section-gap) + 78px);
}

.section-soft {
  background: linear-gradient(180deg, rgba(230, 245, 236, 0.82), rgba(255, 255, 255, 0));
}

.section-head {
  display: grid;
  gap: 10px;
  max-width: 720px;
  margin-bottom: 26px;
}

.section-eyebrow {
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-title,
.page-title,
.hero-title {
  margin: 0;
  color: var(--color-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1.04;
}

.page-title {
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.98;
}

.section-lead,
.page-lead,
.card-text {
  color: var(--color-muted);
}

.page-hero {
  padding: 124px 0 50px;
  background:
    radial-gradient(circle at top left, rgba(40, 153, 84, 0.16), transparent 34%),
    linear-gradient(135deg, #e6f5ec, #ffffff 58%, #f5f1e8);
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.5fr);
  gap: 30px;
  align-items: end;
}

.page-lead {
  max-width: 640px;
  margin: 14px 0 0;
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 22px;
  background: var(--color-ink);
  color: #fff;
  font-weight: 700;
  transition: transform var(--ease-soft), background var(--ease-soft), border-color var(--ease-soft);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  background: var(--color-accent-dark);
}

.button-ghost {
  background: rgba(255, 255, 255, 0.76);
  color: var(--color-ink);
  border-color: var(--color-line);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  background: #fff;
  border-color: var(--color-accent);
}

.site-header {
  position: fixed;
  z-index: 40;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid rgba(40, 153, 84, 0.14);
  background: linear-gradient(180deg, rgba(239, 250, 244, 0.96), rgba(230, 245, 236, 0.9));
  backdrop-filter: blur(20px);
}

.header-inner {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 1000;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: system-ui;
  font-size: larger;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 25%;
  object-fit: cover;
  background: var(--color-soft);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.8vw, 34px);
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.nav-link {
  position: relative;
  padding: 28px 0;
}

.nav-link::after {
  position: absolute;
  right: 0;
  bottom: 22px;
  left: 0;
  height: 1px;
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity var(--ease-soft), transform var(--ease-soft);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-action {
  color: var(--color-accent-dark);
  font-size: 0.9rem;
  font-weight: 800;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: var(--color-ink);
}

.hero {
  position: relative;
  height: clamp(420px, 62vw, 760px);
  min-height: 420px;
  padding: 0;
  overflow: hidden;
  background: #e6f5ec;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 700ms ease;
}

.hero-slide.is-active {
  opacity: 1;
}

.hero-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 70, 40, 0.08), rgba(18, 70, 40, 0.24));
  content: "";
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  color: #fff;
}

.hero-title {
  color: #fff;
  font-size: clamp(3rem, 6.4vw, 6.4rem);
  line-height: 0.95;
}

.hero-text {
  max-width: 590px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1rem, 2vw, 1.24rem);
}

.hero-controls {
  display: flex;
  flex: 0 1 auto;
  gap: 12px;
  align-items: center;
  justify-content: center;
}

.hero-navigation {
  position: absolute;
  z-index: 3;
  right: 20px;
  bottom: 34px;
  left: 20px;
  display: flex;
  flex-wrap: nowrap;
  gap: 18px;
  align-items: center;
  justify-content: center;
  margin-top: 0;
  pointer-events: auto;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 50%;
  padding: 0;
  background: transparent;
  transition: background var(--ease-soft), border-color var(--ease-soft), transform var(--ease-soft);
}

.hero-dot.is-active {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(255, 255, 255, 0.94);
  transform: scale(1.12);
}

.hero-nav-button {
  display: inline-flex;
  flex: 0 0 46px;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 50%;
  padding: 0;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 2rem;
  font-weight: 300;
  line-height: 1;
  transition: background var(--ease-soft), border-color var(--ease-soft), transform var(--ease-soft);
}

.hero-nav-button:hover,
.hero-nav-button:focus-visible {
  border-color: rgba(255, 255, 255, 0.76);
  background: rgba(255, 255, 255, 0.26);
  transform: translateY(-2px);
}

.grid {
  display: grid;
  gap: 22px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.home-product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

[data-section="hot-products"] .section-head {
  max-width: 860px;
  margin-inline: auto;
  text-align: center;
}

[data-section="hot-products"] .section-eyebrow {
  display: none;
}

[data-section="hot-products"] .section-title {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

[data-section="hot-products"] .section-lead {
  max-width: 820px;
  margin: 0 auto;
}

.filter-tabs-style,
[data-section="hot-products"] .category-tabs {
  justify-content: center;
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 20px;
}

.filter-tabs-style .category-tab,
[data-section="hot-products"] .category-tab {
  position: relative;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--color-ink);
  padding: 10px 18px 14px;
}

.filter-tabs-style .category-tab::after,
[data-section="hot-products"] .category-tab::after {
  position: absolute;
  right: 12px;
  bottom: -1px;
  left: 12px;
  height: 2px;
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity var(--ease-soft), transform var(--ease-soft);
}

[data-section="hot-products"] .category-tab:hover,
[data-section="hot-products"] .category-tab.is-active,
.filter-tabs-style .category-tab:hover,
.filter-tabs-style .category-tab.is-active {
  background: transparent;
  color: var(--color-accent);
}

[data-section="hot-products"] .category-tab.is-active::after,
.filter-tabs-style .category-tab.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

[data-home-product-grid] .card {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

[data-home-product-grid] .card:hover {
  transform: none;
  box-shadow: none;
}

[data-home-product-grid] .card-image {
  aspect-ratio: 1.22 / 1;
  border-radius: 0;
}

[data-home-product-grid] .card-body {
  padding: 14px 0 0;
}

[data-home-product-grid] .tag-row,
[data-home-product-grid] .card-text,
[data-home-product-grid] .price-row {
  display: none;
}

[data-home-product-grid] .card-title {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.03em;
}

.card {
  overflow: hidden;
  border: 1px solid rgba(245, 241, 232, 0.95);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-card);
  transition: transform var(--ease-soft), box-shadow var(--ease-soft);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.card-image {
  width: 100%;
  aspect-ratio: 1.18 / 1;
  object-fit: cover;
  background: var(--color-soft);
}

.card-body {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.card-title {
  margin: 0;
  color: var(--color-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1.18;
}

.card-text {
  margin: 0;
  font-size: 0.95rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--color-accent-dark);
  background: rgba(230, 245, 236, 0.74);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.price {
  color: var(--color-ink);
  font-weight: 800;
}

.market-price {
  color: var(--color-muted);
  font-size: 0.9rem;
  text-decoration: line-through;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.category-tab {
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-muted);
  font-weight: 800;
  transition: background var(--ease-soft), color var(--ease-soft), border-color var(--ease-soft);
}

.category-tab:hover,
.category-tab.is-active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #fff;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.7fr);
  gap: clamp(22px, 3.8vw, 46px);
  align-items: start;
}

.gallery-main {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-soft);
  box-shadow: var(--shadow-card);
}

.gallery-main img {
  width: 100%;
  aspect-ratio: 1.15 / 1;
  object-fit: cover;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.gallery-thumb {
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0;
  background: transparent;
}

.gallery-thumb.is-active {
  border-color: var(--color-accent);
}

.gallery-thumb img {
  width: 100%;
  aspect-ratio: 1 / 0.78;
  object-fit: cover;
}

.spec-list {
  display: grid;
  border-top: 1px solid var(--color-line);
  margin-top: 26px;
}

.contact-brand {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 22px;
}

.contact-brand-logo {
  flex: 0 0 64px;
  width: 64px;
  height: 64px;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
}

.contact-qr {
  width: 160px;
  max-width: 100%;
  border: 1px solid var(--color-line);
  border-radius: 18px;
  margin-top: 22px;
}

.spec-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  border-bottom: 1px solid var(--color-line);
  padding: 14px 0;
}

.spec-label {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.spec-value {
  color: var(--color-ink);
  font-weight: 700;
}

.rich-text {
  color: var(--color-muted);
}

.rich-text h2,
.rich-text h3 {
  color: var(--color-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.home-about-media {
  display: grid;
  gap: 14px;
}

.stat-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 24px;
  background: rgba(255, 255, 255, 0.86);
}

.stat-value {
  display: block;
  color: var(--color-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.4rem;
  line-height: 1;
}

.stat-label {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  border-left: 1px solid var(--color-line);
  padding-left: 22px;
}

.map-box {
  min-height: 420px;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #e6f5ec, #fff);
  box-shadow: var(--shadow-card);
}

.map-placeholder {
  display: grid;
  min-height: 420px;
  place-items: center;
  padding: 32px;
  color: var(--color-muted);
  text-align: center;
}

.video-frame {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-soft);
  box-shadow: var(--shadow-card);
}

.video-frame video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--color-ink);
  object-fit: cover;
}

.form {
  display: grid;
  gap: 16px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label {
  color: var(--color-ink);
  font-size: 0.88rem;
  font-weight: 800;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: 16px;
  padding: 13px 15px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--color-ink);
  outline: 0;
  transition: border-color var(--ease-soft), box-shadow var(--ease-soft);
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(40, 153, 84, 0.12);
}

.form-message {
  min-height: 24px;
  color: var(--color-muted);
}

.form-message.is-success {
  color: var(--color-success);
}

.form-message.is-error {
  color: var(--color-error);
}

.empty-state,
.error-state {
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-lg);
  padding: 34px;
  color: var(--color-muted);
  background: rgba(255, 255, 255, 0.84);
  text-align: center;
}

.site-footer {
  padding: 64px 0 28px;
  border-top: 1px solid var(--color-line);
  background: #e6f5ec;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 34px;
}

.footer-title {
  margin: 0 0 14px;
  color: var(--color-ink);
  font-weight: 800;
}

.footer-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  color: var(--color-muted);
  list-style: none;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
}

.footer-social-icon {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--color-line);
  margin-top: 30px;
  padding-top: 18px;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.section-reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 620ms ease, transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.fade-in.is-visible,
.section-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-in,
  .section-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 1100px) {
  .grid-4 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .page-hero-grid,
  .detail-grid,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .grid-2,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .header-action {
    display: none;
  }

  .grid[data-product-grid],
  [data-home-product-grid],
  .grid[data-related-products],
  .grid[data-category-grid],
  .grid[data-case-grid],
  .grid[data-case-preview],
  .grid[data-news-grid],
  .grid[data-latest-news] {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 14px !important;
  }

  .grid[data-product-grid] .card,
  [data-home-product-grid] .card,
  .grid[data-related-products] .card,
  .grid[data-category-grid] .card,
  .grid[data-case-grid] .card,
  .grid[data-case-preview] .card,
  .grid[data-news-grid] .card,
  .grid[data-latest-news] .card {
    min-width: 0;
    border-radius: var(--radius-md);
  }

  .grid[data-product-grid] .card-body,
  [data-home-product-grid] .card-body,
  .grid[data-related-products] .card-body,
  .grid[data-category-grid] .card-body,
  .grid[data-case-grid] .card-body,
  .grid[data-case-preview] .card-body,
  .grid[data-news-grid] .card-body,
  .grid[data-latest-news] .card-body {
    padding: 14px;
  }

  .grid[data-product-grid] .card-title,
  [data-home-product-grid] .card-title,
  .grid[data-related-products] .card-title,
  .grid[data-category-grid] .card-title,
  .grid[data-case-grid] .card-title,
  .grid[data-case-preview] .card-title,
  .grid[data-news-grid] .card-title,
  .grid[data-latest-news] .card-title {
    font-size: 1rem;
  }

  .grid[data-product-grid] .card-text,
  [data-home-product-grid] .card-text,
  .grid[data-related-products] .card-text,
  .grid[data-category-grid] .card-text,
  .grid[data-case-grid] .card-text,
  .grid[data-case-preview] .card-text,
  .grid[data-news-grid] .card-text,
  .grid[data-latest-news] .card-text {
    font-size: 0.82rem;
    line-height: 1.55;
  }

  .grid[data-product-grid],
  [data-home-product-grid],
  .grid[data-category-grid],
  .grid[data-news-grid],
  .grid[data-latest-news] {
    column-gap: 16px !important;
    row-gap: 28px !important;
  }

  .grid[data-product-grid] .card,
  [data-home-product-grid] .card,
  .grid[data-category-grid] .card,
  .grid[data-news-grid] .card,
  .grid[data-latest-news] .card {
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .grid[data-product-grid] .card:hover,
  [data-home-product-grid] .card:hover,
  .grid[data-category-grid] .card:hover,
  .grid[data-news-grid] .card:hover,
  .grid[data-latest-news] .card:hover {
    transform: none;
    box-shadow: none;
  }

  .grid[data-product-grid] .card-image,
  [data-home-product-grid] .card-image,
  .grid[data-category-grid] .card-image,
  .grid[data-news-grid] .card-image,
  .grid[data-latest-news] .card-image {
    aspect-ratio: 1 / 0.9;
    border-radius: 0;
  }

  .grid[data-product-grid] .card-body,
  [data-home-product-grid] .card-body,
  .grid[data-category-grid] .card-body,
  .grid[data-news-grid] .card-body,
  .grid[data-latest-news] .card-body {
    gap: 8px;
    padding: 12px 0 0;
  }

  .grid[data-product-grid] .tag-row,
  .grid[data-product-grid] .card-text,
  .grid[data-product-grid] .price-row,
  [data-home-product-grid] .tag-row,
  [data-home-product-grid] .card-text,
  [data-home-product-grid] .price-row,
  .grid[data-category-grid] .card-text,
  .grid[data-news-grid] .card-text,
  .grid[data-latest-news] .card-text {
    display: none;
  }

  .grid[data-product-grid] .card-title,
  [data-home-product-grid] .card-title,
  .grid[data-category-grid] .card-title,
  .grid[data-news-grid] .card-title,
  .grid[data-latest-news] .card-title {
    color: var(--color-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(1rem, 4vw, 1.2rem);
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: -0.03em;
  }
}

@media (max-width: 768px) {
  :root {
    --section-gap: 38px;
  }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .section-head {
    margin-bottom: 20px;
  }

  .page-hero {
    padding: 104px 0 36px;
  }

  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: fixed;
    top: 78px;
    right: 14px;
    left: 14px;
    border: 1px solid rgba(40, 153, 84, 0.14);
    border-radius: 24px;
    padding: 12px;
    background: linear-gradient(180deg, rgba(239, 250, 244, 0.98), rgba(230, 245, 236, 0.96));
    box-shadow: var(--shadow-soft);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity var(--ease-soft), transform var(--ease-soft);
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-list {
    display: grid;
    gap: 2px;
  }

  .nav-link {
    display: block;
    border-radius: 14px;
    padding: 12px 14px;
  }

  .nav-link::after {
    display: none;
  }

  .hero {
    height: 62vh;
    min-height: 360px;
    padding: 0;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-navigation {
    bottom: 26px;
    gap: 12px;
    padding-inline: 14px;
  }

  .hero-controls {
    gap: 9px;
  }

  .hero-nav-button {
    flex-basis: 40px;
    width: 40px;
    height: 40px;
    font-size: 1.7rem;
  }

  .hero-dot {
    flex: 0 0 8px;
    width: 8px;
    height: 8px;
  }

  .hero-title {
    font-size: clamp(2.6rem, 14vw, 4.4rem);
  }

  [data-product-grid],
  [data-related-products],
  [data-case-grid],
  [data-case-preview],
  [data-news-grid],
  [data-latest-news] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  [data-product-grid] .card-body,
  [data-related-products] .card-body,
  [data-case-grid] .card-body,
  [data-case-preview] .card-body,
  [data-news-grid] .card-body,
  [data-latest-news] .card-body {
    padding: 14px;
  }

  [data-product-grid] .card-title,
  [data-related-products] .card-title,
  [data-case-grid] .card-title,
  [data-case-preview] .card-title,
  [data-news-grid] .card-title,
  [data-latest-news] .card-title {
    font-size: 1rem;
  }

  .footer-grid,
  .footer-bottom {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .spec-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* Final mobile list override: keep product, news, and case cards in two columns. */
@media (max-width: 900px) {
  div.home-product-grid[data-home-product-grid],
  div.grid.grid-4[data-product-grid],
  div.grid.grid-4[data-related-products],
  div.grid.grid-3[data-category-grid],
  div.grid.grid-3[data-case-grid],
  div.grid.grid-3[data-case-preview],
  div.grid.grid-3[data-news-grid],
  div.grid.grid-3[data-latest-news] {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    column-gap: 16px !important;
    row-gap: 28px !important;
  }

  div.home-product-grid[data-home-product-grid] > .card,
  div.grid.grid-4[data-product-grid] > .card,
  div.grid.grid-4[data-related-products] > .card,
  div.grid.grid-3[data-category-grid] > .card,
  div.grid.grid-3[data-case-grid] > .card,
  div.grid.grid-3[data-case-preview] > .card,
  div.grid.grid-3[data-news-grid] > .card,
  div.grid.grid-3[data-latest-news] > .card {
    width: auto !important;
    min-width: 0;
    max-width: 100%;
  }
}