:root {
  --ink: #17231f;
  --muted: #66736e;
  --line: #dfe6e2;
  --paper: #ffffff;
  --soft: #f3f7f5;
  --brand: #087f73;
  --brand-deep: #07584f;
  --brand-pale: #e7f4f0;
  --sun: #e7ad26;
  --vi-lime: #abe917;
  --vi-cyan: #02ccf1;
  --vi-blue: #04b1ec;
  --vi-yellow: #e9d604;
  --vi-orange: #f46018;
  --vi-magenta: #cb328f;
  --danger: #bd3f35;
  --shadow: 0 18px 50px rgba(20, 45, 38, 0.12);
  --container: 1240px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

body.locked { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  left: 12px;
  top: -80px;
  z-index: 1000;
  padding: 10px 14px;
  background: var(--ink);
  color: #fff;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  height: 76px;
  background: rgba(255,255,255,0.95);
  border-bottom: 1px solid rgba(221,230,226,0.9);
  backdrop-filter: blur(16px);
}
.site-header::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--vi-lime) 0 20%, var(--vi-yellow) 20% 40%, var(--vi-orange) 40% 60%, var(--vi-magenta) 60% 80%, var(--vi-cyan) 80% 100%);
}

.header-inner {
  height: 100%;
  display: grid;
  grid-template-columns: 240px 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand-logo { display: inline-flex; align-items: center; min-width: 0; }
.brand-logo img { width: 212px; height: 52px; object-fit: contain; object-position: left center; }

.main-nav { display: flex; align-items: center; justify-content: center; gap: 6px; }
.main-nav a {
  position: relative;
  padding: 25px 15px 23px;
  color: #33423d;
  white-space: nowrap;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 13px;
  height: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transition: transform .2s ease;
}
.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after { transform: scaleX(1); }
.main-nav a[aria-current="page"] { color: var(--brand-deep); font-weight: 700; }

.header-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}
.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.button:hover { background: var(--brand-deep); transform: translateY(-1px); }
.button.secondary { background: #fff; color: var(--brand-deep); border-color: #a9cbc3; }
.button.secondary:hover { background: var(--brand-pale); }
.button.dark { background: var(--ink); }
.button.small { min-height: 38px; padding: 7px 13px; font-size: 14px; }
.button.block { width: 100%; }
.button:disabled { cursor: not-allowed; opacity: .5; transform: none; }

.cart-button { position: relative; }
.cart-count {
  min-width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  border-radius: 11px;
  background: var(--sun);
  color: #1e271f;
  font-size: 12px;
  line-height: 1;
}

.hero {
  min-height: min(760px, calc(100vh - 76px));
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: #e9eeea url("../images/hero-senior-care.webp") center center / cover no-repeat;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,29,25,.82) 0%, rgba(10,29,25,.63) 34%, rgba(10,29,25,.12) 70%, rgba(10,29,25,0) 100%);
}
.hero-content { position: relative; z-index: 1; width: min(680px, 58%); padding: 86px 0 110px; color: #fff; }
.hero-mark { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 18px; color: #e3f5ef; font-weight: 700; }
.hero-mark::before { content: ""; width: 44px; height: 2px; background: var(--sun); }
.hero h1 { margin: 0 0 22px; font-size: clamp(42px, 5.4vw, 76px); line-height: 1.08; letter-spacing: 0; }
.hero h1 span { display: block; margin-top: 12px; font-size: .48em; font-weight: 600; }
.hero p { max-width: 590px; margin: 0 0 32px; color: #eef6f3; font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .button.secondary { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.56); }
.hero .button.secondary:hover { background: rgba(255,255,255,.22); }
.hero-proof {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  background: rgba(255,255,255,.94);
  border-top: 1px solid rgba(255,255,255,.5);
}
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-item { padding: 20px 26px; border-right: 1px solid var(--line); }
.proof-item:last-child { border-right: 0; }
.proof-item strong { display: block; color: var(--brand-deep); font-size: 22px; line-height: 1.2; }
.proof-item span { color: var(--muted); font-size: 13px; }

.section { padding: 88px 0; }
.section.compact { padding: 62px 0; }
.section.soft { background: var(--soft); }
.section.ink { background: var(--ink); color: #fff; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 34px; }
.section-kicker { margin: 0 0 8px; color: var(--brand); font-weight: 800; font-size: 14px; }
.section.ink .section-kicker { color: #8bd4c4; }
.section h2 { margin: 0; max-width: 760px; font-size: clamp(30px, 3.6vw, 48px); line-height: 1.18; letter-spacing: 0; }
.section-intro { max-width: 650px; margin: 12px 0 0; color: var(--muted); font-size: 17px; }
.section.ink .section-intro { color: #b9c9c3; }

.type-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.type-link { min-height: 196px; padding: 28px 24px; border-right: 1px solid var(--line); background: #fff; transition: background .2s ease, color .2s ease; }
.type-link:nth-child(1) { border-top: 3px solid var(--vi-lime); }
.type-link:nth-child(2) { border-top: 3px solid var(--vi-cyan); }
.type-link:nth-child(3) { border-top: 3px solid var(--vi-yellow); }
.type-link:nth-child(4) { border-top: 3px solid var(--vi-orange); }
.type-link:nth-child(5) { border-top: 3px solid var(--vi-magenta); }
.type-link:last-child { border-right: 0; }
.type-link:hover { background: var(--brand-deep); color: #fff; }
.type-index { display: block; margin-bottom: 24px; color: var(--brand); font-size: 13px; font-weight: 800; }
.type-link:hover .type-index { color: #92d8c9; }
.type-link strong { display: block; margin-bottom: 8px; font-size: 20px; }
.type-link p { margin: 0; color: var(--muted); font-size: 14px; }
.type-link:hover p { color: #c9d8d3; }

.story-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 68px; align-items: center; }
.story-copy h2 { margin-bottom: 22px; }
.story-copy p { color: var(--muted); font-size: 17px; }
.story-values { display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 30px; border-top: 1px solid var(--line); }
.story-value { padding: 20px 18px 14px 0; border-bottom: 1px solid var(--line); }
.story-value strong { display: block; margin-bottom: 4px; color: var(--brand-deep); }
.story-visual { position: relative; min-height: 520px; background: #e8eeeb; overflow: hidden; }
.story-visual img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; }
.story-note { position: absolute; left: 0; bottom: 0; width: min(360px, 82%); padding: 22px 24px; background: var(--brand-deep); color: #fff; }
.story-note strong { display: block; font-size: 22px; }
.story-note span { color: #cce5df; }

.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
.product-card { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--line); background: #fff; border-radius: 6px; overflow: hidden; }
.product-image { position: relative; aspect-ratio: 1 / 1; overflow: hidden; padding: 0; border: 0; background: #f4f6f5; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.product-card:hover .product-image img { transform: scale(1.025); }
.product-badge { position: absolute; left: 12px; top: 12px; padding: 5px 9px; border-radius: 4px; background: rgba(255,255,255,.93); color: var(--brand-deep); font-size: 12px; font-weight: 700; }
.product-card-body { display: flex; flex: 1; flex-direction: column; padding: 17px; }
.product-meta { margin-bottom: 7px; color: var(--brand); font-size: 12px; font-weight: 700; }
.product-card h3 { margin: 0 0 9px; min-height: 52px; font-size: 17px; line-height: 1.5; }
.product-spec { margin: 0 0 16px; color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.product-card-actions { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: auto; }
.icon-button { width: 40px; min-width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--brand-deep); font-weight: 900; }
.icon-button:hover { background: var(--brand-pale); }

.solution-band { display: grid; grid-template-columns: 1fr 1fr; min-height: 560px; }
.solution-copy { display: flex; flex-direction: column; justify-content: center; padding: 64px max(40px, calc((100vw - var(--container))/2)); background: var(--brand-deep); color: #fff; }
.solution-copy p { color: #cde3dd; }
.solution-list { margin: 30px 0 34px; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.2); }
.solution-list li { display: flex; justify-content: space-between; gap: 20px; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.solution-list span { color: #9fbbb4; }
.solution-visual { min-height: 420px; background: #e8eeeb; }
.solution-visual img { width: 100%; height: 100%; object-fit: cover; }

.news-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 24px; }
.news-card { display: flex; flex-direction: column; border-top: 3px solid var(--ink); padding-top: 18px; }
.news-card.featured { grid-row: span 2; }
.news-card time { color: var(--brand); font-size: 13px; font-weight: 700; }
.news-card h3 { margin: 12px 0 10px; font-size: 21px; line-height: 1.45; }
.news-card.featured h3 { font-size: 29px; }
.news-card p { margin: 0; color: var(--muted); }
.news-card a { margin-top: auto; padding-top: 18px; color: var(--brand-deep); font-weight: 700; }

.cta-band { padding: 58px 0; background: #dff0eb; border-top: 1px solid #bedcd4; border-bottom: 1px solid #bedcd4; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-inner h2 { margin: 0 0 8px; font-size: 34px; }
.cta-inner p { margin: 0; color: var(--muted); }

.page-hero { padding: 78px 0 56px; background: var(--soft); border-bottom: 1px solid var(--line); }
.breadcrumbs { margin-bottom: 18px; color: var(--muted); font-size: 13px; }
.breadcrumbs a:hover { color: var(--brand); }
.page-hero h1 { margin: 0; font-size: clamp(38px, 5vw, 62px); line-height: 1.1; }
.page-hero p { max-width: 720px; margin: 18px 0 0; color: var(--muted); font-size: 18px; }

.catalog-layout { display: grid; grid-template-columns: 250px minmax(0,1fr); gap: 30px; }
.catalog-sidebar { align-self: start; position: sticky; top: 96px; border-right: 1px solid var(--line); padding-right: 24px; }
.filter-group { margin-bottom: 26px; }
.filter-group h3 { margin: 0 0 11px; font-size: 14px; }
.filter-options { display: grid; gap: 5px; }
.filter-option { width: 100%; padding: 8px 10px; border: 0; border-radius: 4px; background: transparent; color: var(--muted); text-align: left; }
.filter-option:hover,
.filter-option.active { background: var(--brand-pale); color: var(--brand-deep); font-weight: 700; }
.catalog-main { min-width: 0; }
.catalog-toolbar { display: grid; grid-template-columns: minmax(0,1fr) 180px auto; gap: 10px; margin-bottom: 22px; }
.search-field { position: relative; }
.search-field input,
.catalog-toolbar select,
.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #bdcbc5;
  border-radius: 5px;
  background: #fff;
  color: var(--ink);
  outline: none;
}
.search-field input { height: 46px; padding: 0 15px; }
.catalog-toolbar select { height: 46px; padding: 0 12px; }
.search-field input:focus,
.catalog-toolbar select:focus,
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(8,127,115,.12); }
.catalog-summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 18px; color: var(--muted); }
.catalog-summary strong { color: var(--ink); }
.catalog-empty { padding: 70px 20px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: center; color: var(--muted); }
.load-more-wrap { display: flex; justify-content: center; padding-top: 30px; }

.drawer-backdrop,
.modal-backdrop { position: fixed; inset: 0; z-index: 120; visibility: hidden; background: rgba(8,22,18,.5); opacity: 0; transition: opacity .2s ease, visibility .2s ease; }
.drawer-backdrop.open,
.modal-backdrop.open { visibility: visible; opacity: 1; }
.cart-drawer { position: absolute; top: 0; right: 0; width: min(520px, 100%); height: 100%; display: flex; flex-direction: column; background: #fff; transform: translateX(100%); transition: transform .25s ease; }
.drawer-backdrop.open .cart-drawer { transform: translateX(0); }
.drawer-head,
.modal-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; border-bottom: 1px solid var(--line); }
.drawer-head h2,
.modal-head h2 { margin: 0; font-size: 22px; }
.close-button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 5px; background: #fff; font-size: 24px; line-height: 1; }
.cart-items { flex: 1; overflow: auto; padding: 16px 22px; }
.cart-empty { padding: 80px 10px; color: var(--muted); text-align: center; }
.cart-row { display: grid; grid-template-columns: 78px minmax(0,1fr) auto; gap: 13px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.cart-row img { width: 78px; height: 78px; object-fit: cover; background: var(--soft); }
.cart-row strong { display: block; font-size: 14px; line-height: 1.45; }
.cart-row small { display: block; margin-top: 4px; color: var(--muted); }
.quantity-control { display: flex; align-items: center; gap: 5px; margin-top: 9px; }
.quantity-control button { width: 28px; height: 28px; border: 1px solid var(--line); background: #fff; }
.quantity-control span { min-width: 28px; text-align: center; }
.remove-button { align-self: start; border: 0; background: transparent; color: var(--danger); font-size: 13px; }
.drawer-foot { padding: 18px 22px 22px; border-top: 1px solid var(--line); background: #fafcfb; }
.drawer-summary { display: flex; justify-content: space-between; margin-bottom: 13px; }

.modal-dialog { position: absolute; left: 50%; top: 50%; width: min(760px, calc(100% - 28px)); max-height: min(820px, calc(100% - 28px)); overflow: auto; background: #fff; border-radius: 6px; box-shadow: var(--shadow); transform: translate(-50%,-46%); transition: transform .2s ease; }
.modal-backdrop.open .modal-dialog { transform: translate(-50%,-50%); }
.modal-body { padding: 24px; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.product-detail-image { aspect-ratio: 1/1; background: var(--soft); }
.product-detail-image img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-copy h2 { margin: 4px 0 10px; font-size: 27px; line-height: 1.3; }
.detail-chip { display: inline-flex; padding: 4px 8px; margin: 0 5px 5px 0; border-radius: 4px; background: var(--brand-pale); color: var(--brand-deep); font-size: 12px; }
.detail-list { margin: 20px 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.detail-list li { display: grid; grid-template-columns: 88px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.detail-list span { color: var(--muted); }
.detail-params { margin: 22px 0; }
.detail-params h3 { font-size: 16px; }
.detail-params ul { margin: 0; padding-left: 20px; color: var(--muted); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label,
.field > span { font-size: 14px; font-weight: 700; }
.field em { color: var(--danger); font-style: normal; }
.field input,
.field select { min-height: 46px; padding: 10px 12px; }
.field textarea { min-height: 128px; padding: 11px 12px; resize: vertical; }
.checkbox { display: flex; align-items: flex-start; gap: 9px; color: var(--muted); font-size: 13px; }
.checkbox input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--brand); }
.form-status { min-height: 24px; margin: 12px 0 0; color: var(--muted); font-size: 14px; }
.form-status.error { color: var(--danger); }
.form-status.success { color: var(--brand-deep); font-weight: 700; }
.honeypot { position: absolute; left: -9999px; }

.solution-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.solution-card { padding: 30px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.solution-card .type-index { margin-bottom: 15px; }
.solution-card h2 { font-size: 26px; }
.solution-card p { color: var(--muted); }
.solution-card ul { padding-left: 20px; color: var(--muted); }

.article-list { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.article-row { display: grid; grid-template-columns: 160px 1fr; gap: 20px; padding: 20px 0; border-top: 1px solid var(--line); }
.article-row img { width: 160px; height: 118px; object-fit: cover; background: var(--soft); }
.article-row time { color: var(--brand); font-size: 12px; font-weight: 700; }
.article-row h2 { margin: 6px 0; font-size: 20px; line-height: 1.4; }
.article-row p { margin: 0; color: var(--muted); font-size: 14px; }

.prose { width: min(820px, 100%); }
.prose h2 { margin: 38px 0 15px; font-size: 28px; }
.prose h3 { margin: 28px 0 10px; font-size: 21px; }
.prose p,
.prose li { color: #46534e; }
.prose blockquote { margin: 28px 0; padding: 18px 22px; border-left: 4px solid var(--brand); background: var(--soft); color: #30423c; }

.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; }
.contact-info { padding-right: 36px; border-right: 1px solid var(--line); }
.contact-info h2 { margin-top: 0; font-size: 32px; }
.contact-list { margin: 30px 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.contact-list li { padding: 15px 0; border-bottom: 1px solid var(--line); }
.contact-list span { display: block; color: var(--muted); font-size: 13px; }
.contact-list strong { display: block; margin-top: 3px; overflow-wrap: anywhere; }
.contact-form { min-width: 0; }
.contact-form h2 { margin-top: 0; }

.site-footer { padding: 62px 0 24px; background: #111d19; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3,1fr); gap: 44px; }
.footer-brand img { width: 216px; height: 56px; object-fit: contain; object-position: left center; filter: brightness(0) invert(1); opacity: .92; }
.footer-brand p { max-width: 340px; color: #aebdb7; }
.footer-column h3 { margin: 0 0 16px; font-size: 15px; }
.footer-column a,
.footer-column span { display: block; margin: 7px 0; color: #aebdb7; font-size: 14px; }
.footer-column a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 42px; padding-top: 20px; border-top: 1px solid #2b3834; color: #87958f; font-size: 12px; }

.toast { position: fixed; left: 50%; bottom: 28px; z-index: 200; max-width: calc(100% - 30px); padding: 11px 16px; border-radius: 5px; background: var(--ink); color: #fff; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transform: translate(-50%, 15px); transition: .2s ease; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 1080px) {
  .header-inner { grid-template-columns: 210px 1fr auto; gap: 14px; }
  .main-nav a { padding-left: 9px; padding-right: 9px; font-size: 14px; }
  .product-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .type-grid { grid-template-columns: repeat(3,1fr); }
  .type-link { border-bottom: 1px solid var(--line); }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .news-card.featured { grid-row: auto; }
}

@media (max-width: 820px) {
  .site-header { height: 66px; }
  .header-inner { grid-template-columns: 1fr auto; }
  .brand-logo img { width: 176px; height: 44px; }
  .menu-toggle { display: block; }
  .main-nav { position: fixed; left: 0; right: 0; top: 66px; display: grid; visibility: hidden; padding: 10px 20px 20px; background: #fff; border-bottom: 1px solid var(--line); opacity: 0; transform: translateY(-10px); transition: .2s ease; }
  .main-nav.open { visibility: visible; opacity: 1; transform: translateY(0); }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .main-nav a::after { display: none; }
  .header-actions .button:not(.cart-button) { display: none; }
  .hero { min-height: 760px; align-items: flex-start; background-position: 61% center; }
  .hero::before { background: linear-gradient(180deg, rgba(10,29,25,.87) 0%, rgba(10,29,25,.58) 56%, rgba(10,29,25,.22) 75%, rgba(10,29,25,.08) 100%); }
  .hero-content { width: 100%; padding: 74px 0 170px; }
  .hero h1 { font-size: 44px; }
  .hero p { font-size: 16px; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .proof-item { padding: 13px 16px; border-bottom: 1px solid var(--line); }
  .proof-item strong { font-size: 17px; }
  .section { padding: 62px 0; }
  .section-head { align-items: flex-start; flex-direction: column; }
  .type-grid { grid-template-columns: 1fr 1fr; }
  .story-grid,
  .solution-band,
  .contact-layout { grid-template-columns: 1fr; }
  .story-visual { min-height: 420px; }
  .solution-copy { padding: 50px 24px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .catalog-layout { grid-template-columns: minmax(0, 1fr); }
  .catalog-sidebar { min-width: 0; position: static; padding: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .filter-group { margin-bottom: 16px; }
  .filter-options { display: flex; width: 100%; max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; padding-bottom: 7px; }
  .filter-option { flex: 0 0 auto; width: auto; white-space: nowrap; }
  .solution-grid,
  .article-list { grid-template-columns: 1fr; }
  .contact-info { padding-right: 0; padding-bottom: 32px; border-right: 0; border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .brand-logo img { width: 148px; }
  .header-actions { gap: 6px; }
  .cart-button { padding: 8px 10px; }
  .hero { min-height: 720px; }
  .hero-content { padding-top: 56px; }
  .hero h1 { font-size: 38px; }
  .hero h1 span { font-size: .52em; }
  .proof-item { min-width: 0; }
  .proof-item strong { font-size: 15px; }
  .proof-item span { font-size: 11px; }
  .section h2 { font-size: 31px; }
  .type-grid { grid-template-columns: 1fr; }
  .type-link { min-height: 150px; border-right: 0; }
  .story-grid { gap: 34px; }
  .story-values { grid-template-columns: 1fr; }
  .story-visual { min-height: 340px; }
  .product-grid { gap: 10px; }
  .product-card-body { padding: 12px; }
  .product-card h3 { min-height: 48px; font-size: 15px; }
  .product-spec { font-size: 12px; }
  .product-card-actions { grid-template-columns: 1fr; }
  .product-card-actions .icon-button { display: none; }
  .catalog-toolbar { grid-template-columns: 1fr; }
  .catalog-summary { align-items: flex-start; flex-direction: column; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .news-grid { grid-template-columns: 1fr; }
  .cta-inner { align-items: flex-start; flex-direction: column; }
  .article-row { grid-template-columns: 112px 1fr; gap: 14px; }
  .article-row img { width: 112px; height: 94px; }
  .article-row p { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 25px; }
  .footer-bottom { flex-direction: column; }
}