@import url('https://fonts.googleapis.com/css2?family=PT+Serif:ital,wght@0,400;0,700;1,400;1,700&family=PT+Sans:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --c-ink: #1A1A1A;
  --c-ink-soft: #404040;
  --c-muted: #6F6F6F;
  --c-blue: #1E56A0;
  --c-blue-dark: #163F78;
  --c-navy: #0B1F3F;
  --c-line: #E2E2E2;
  --c-line-dark: #C9C9C9;
  --c-bg-soft: #F6F6F6;
  --c-notice-bg: #FFF7E6;
  --c-notice-line: #EAD9AE;
  --f-serif: 'PT Serif', Georgia, 'Times New Roman', serif;
  --f-sans: 'PT Sans', 'Segoe UI', Arial, sans-serif;
  --w-container: 1180px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--f-sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-ink);
  background: #FFFFFF;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--c-blue);
  text-decoration: underline;
  transition: color 0.15s ease;
}

a:hover, a:active {
  color: var(--c-blue-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--f-serif);
  font-weight: 700;
  color: var(--c-ink);
  line-height: 1.3;
}

.container {
  max-width: var(--w-container);
  margin: 0 auto;
  padding: 0 20px;
}

.topbar {
  background: var(--c-navy);
  color: rgba(255, 255, 255, 0.75);
  font-size: 12.5px;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 36px;
  gap: 20px;
}

.top-links {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
}

.top-links li {
  margin: 0;
}

.top-links a {
  display: inline-block;
  padding: 7px 0;
  margin-right: 22px;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 0.15s ease;
}

.top-links a:hover,
.top-links a:active {
  color: #38BDF8;
  text-decoration: underline;
}

.top-tools {
  display: flex;
  align-items: center;
  gap: 18px;
}

.search {
  position: relative;
}

.search input[type="search"] {
  width: 180px;
  max-width: 100%;
  padding: 4px 10px;
  font-family: inherit;
  font-size: 12.5px;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-sizing: border-box;
}

.search input[type="search"]::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.search input[type="search"]:focus {
  border-color: #38BDF8;
  outline: none;
  background: rgba(255, 255, 255, 0.2);
}

.search-drop {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  width: 320px;
  max-width: calc(100vw - 32px);
  max-height: 360px;
  overflow-y: auto;
  background: #FFFFFF;
  border: 1px solid var(--c-navy);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  z-index: 1000;
  box-sizing: border-box;
}

.search-drop a {
  display: block;
  padding: 9px 12px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--c-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
  white-space: normal;
  word-break: break-word;
}

.search-drop a:hover,
.search-drop a:focus {
  background: var(--c-bg-soft);
  color: var(--c-blue);
  text-decoration: underline;
}

.search-drop a:last-child {
  border-bottom: none;
}

.search-empty {
  padding: 12px 14px;
  font-size: 13px;
  color: var(--c-muted);
  background: #FFFFFF;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.lang-switch button {
  background: none;
  border: 0;
  padding: 2px 0;
  font-family: inherit;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: color 0.15s ease;
}

.lang-switch button:hover {
  color: #FFFFFF;
}

.lang-switch button.active,
.lang-switch button:active {
  color: #38BDF8;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.lang-sep {
  color: rgba(255, 255, 255, 0.3);
}

.masthead {
  background: #FFFFFF;
  border-bottom: 1px solid var(--c-line);
}

.masthead-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 20px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 18px;
  text-decoration: none;
  color: var(--c-ink);
}

.brand:hover {
  color: var(--c-ink);
  text-decoration: none;
}

.brand-logo {
  width: 64px;
  height: 64px;
  flex: none;
  object-fit: contain;
}

.brand-text {
  display: block;
}

.brand-name {
  display: block;
  font-family: var(--f-serif);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--c-ink);
}

.brand-sub {
  display: block;
  margin-top: 3px;
  font-size: 11.5px;
  color: var(--c-muted);
}

.masthead-contacts {
  text-align: right;
  font-size: 13px;
  color: var(--c-ink-soft);
}

.mc-line + .mc-line {
  margin-top: 5px;
}

.mc-address {
  max-width: 380px;
  font-size: 12.5px;
  color: var(--c-muted);
}

.mc-label {
  color: var(--c-muted);
}

.mc-phone a {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-ink);
  text-decoration: none;
  white-space: nowrap;
}

.mc-phone a:hover,
.mc-phone a:active {
  color: var(--c-blue);
  text-decoration: underline;
}

.mc-email a {
  color: var(--c-blue);
  text-decoration: none;
}

.mc-email a:hover,
.mc-email a:active {
  text-decoration: underline;
}

.mainnav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: #FFFFFF;
  border-bottom: 2px solid var(--c-navy);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.mainnav .container {
  position: relative;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-list li {
  margin: 0;
}

.nav-list a {
  display: block;
  padding: 12px 16px;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--c-ink);
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-list a:hover {
  background: var(--c-bg-soft);
  color: var(--c-blue);
}

.nav-list a.active,
.nav-list a:active {
  background: var(--c-blue);
  color: #FFFFFF !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 44px;
  height: 44px;
  padding: 10px;
  margin: 6px 0;
  background: none;
  border: 1px solid var(--c-line-dark);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--c-ink);
}

.notice-strip {
  background: var(--c-notice-bg);
  border-bottom: 1px solid var(--c-notice-line);
  padding: 9px 0;
  font-size: 13.5px;
}

.notice-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}

.notice-label {
  display: inline-block;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--c-blue);
  color: #FFFFFF;
  white-space: nowrap;
}

.notice-text {
  margin: 0;
  color: var(--c-ink);
}

.notice-text a {
  color: var(--c-ink);
  text-decoration: underline;
}

.notice-text a:hover,
.notice-text a:active {
  color: var(--c-blue);
}

.section {
  padding: 34px 0;
}

.section-alt {
  background: var(--c-bg-soft);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.page-grid {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: 40px;
  align-items: start;
  padding-bottom: 50px;
}

.block-title {
  font-family: var(--f-serif);
  font-size: 21px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-ink);
}

.news-list {
  display: flex;
  flex-direction: column;
}

.news-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-line);
}

.news-row:first-child {
  padding-top: 4px;
}

.news-date {
  font-size: 12px;
  font-weight: 700;
  color: var(--c-muted);
  padding-top: 3px;
  font-variant-numeric: tabular-nums;
}

.news-title {
  font-family: var(--f-serif);
  font-size: 16px;
  line-height: 1.35;
  margin-bottom: 5px;
}

.news-title a {
  color: var(--c-ink);
  text-decoration: none;
}

.news-title a:hover,
.news-title a:active {
  color: var(--c-blue);
  text-decoration: underline;
}

.news-excerpt {
  font-size: 13.5px;
  color: var(--c-ink-soft);
  line-height: 1.55;
}

.news-list-foot {
  margin-top: 16px;
}

.more-link {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--c-blue);
  text-decoration: none;
  display: inline-block;
}

.more-link:hover,
.more-link:active {
  color: var(--c-blue-dark);
  text-decoration: underline;
}

.page-side {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.side-box {
  background: #FFFFFF;
  border: 1px solid var(--c-line);
}

.side-box-title {
  background: var(--c-bg-soft);
  padding: 9px 14px;
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--c-ink-soft);
  border-bottom: 1px solid var(--c-line);
}

.side-ann-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.side-ann {
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.45;
  border-bottom: 1px solid var(--c-line);
}

.side-ann:last-child {
  border-bottom: none;
}

.side-ann-date {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--c-muted);
  margin-bottom: 3px;
}

.side-ann a {
  color: var(--c-ink);
  text-decoration: none;
}

.side-ann a:hover,
.side-ann a:active {
  color: var(--c-blue);
  text-decoration: underline;
}

.side-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.side-links li {
  margin: 0;
  border-bottom: 1px solid var(--c-line);
}

.side-links li:last-child {
  border-bottom: none;
}

.side-links a {
  display: block;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--c-ink);
  text-decoration: none;
  transition: all 0.15s ease;
}

.side-links a:hover,
.side-links a:active,
.side-links a.active {
  background: var(--c-bg-soft);
  color: var(--c-blue);
  padding-left: 17px;
}

.side-contacts {
  list-style: none;
  padding: 12px 14px;
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-ink-soft);
}

.side-contacts li {
  margin-bottom: 6px;
}

.side-contacts li:last-child {
  margin-bottom: 0;
}

.about-band {
  background: var(--c-bg-soft);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  padding: 34px 0;
}

.about-band-inner {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 36px;
  align-items: center;
}

.about-photo {
  border: 1px solid var(--c-line);
  background: #FFFFFF;
  padding: 8px;
}

.about-photo img {
  width: 100%;
  height: 290px;
  object-fit: cover;
  display: block;
}

.about-photo figcaption {
  font-size: 12px;
  color: var(--c-muted);
  margin-top: 8px;
  text-align: center;
}

.lead {
  font-size: 15.5px;
  color: var(--c-ink-soft);
  line-height: 1.65;
}

.facts-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--c-line);
}

.fact {
  border-left: 2px solid var(--c-blue);
  padding-left: 12px;
}

.fact-num {
  display: block;
  font-family: var(--f-serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--c-navy);
  line-height: 1.1;
}

.fact-label {
  display: block;
  font-size: 12px;
  color: var(--c-muted);
  margin-top: 3px;
}

.lab-showcase-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 32px;
  align-items: center;
  margin-top: 16px;
}

.lab-image-card {
  border: 1px solid var(--c-line);
  background: #FFFFFF;
  padding: 8px;
}

.lab-image-card img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
}

.lab-image-card figcaption {
  font-size: 12px;
  color: var(--c-muted);
  margin-top: 8px;
  text-align: center;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 22px;
  border: 1px solid var(--c-line);
  background: #FFFFFF;
}

.data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 13.5px;
  background: #FFFFFF;
}

.data-table th {
  background: var(--c-bg-soft);
  color: var(--c-ink-soft);
  text-align: left;
  padding: 10px 14px;
  font-weight: 700;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--c-line-dark);
  border-right: 1px solid var(--c-line);
}

.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--c-line);
  border-right: 1px solid var(--c-line);
  color: var(--c-ink);
}

.data-table tr:hover td {
  background: #FAFCFE;
}

.site-footer {
  background: var(--c-navy);
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
  padding-top: 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr 1.2fr;
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-col h4 {
  font-family: var(--f-serif);
  color: #FFFFFF;
  font-size: 14.5px;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}

.footer-about-text {
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 10px;
}

.footer-motto {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 6px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 12.5px;
  transition: color 0.15s ease;
}

.footer-links a:hover,
.footer-links a:active {
  color: #38BDF8;
  text-decoration: underline;
}

.footer-contacts {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 12.5px;
  line-height: 1.5;
}

.footer-contacts li {
  margin-bottom: 6px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-contacts a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-contacts a:hover,
.footer-contacts a:active {
  color: #38BDF8;
  text-decoration: underline;
}

.footer-bottom {
  padding: 16px 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-bottom a:hover,
.footer-bottom a:active {
  color: #38BDF8;
  text-decoration: underline;
}

.modal-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(11, 31, 63, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 15px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

.modal-screen.active {
  opacity: 1;
  visibility: visible;
}

.modal-content-box {
  background: #FFFFFF;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--c-line-dark);
}

.modal-top {
  background: var(--c-navy);
  color: #FFFFFF;
  padding: 12px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-top h3 {
  color: #FFFFFF;
  font-size: 16px;
}

.modal-close-x {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}

.modal-close-x:hover {
  color: #38BDF8;
}

.modal-interior {
  padding: 20px;
}

.form-item {
  margin-bottom: 14px;
}

.form-item label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 4px;
}

.form-item input,
.form-item select,
.form-item textarea {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--c-line-dark);
  font-size: 13.5px;
  font-family: inherit;
  color: var(--c-ink);
  background: #FFFFFF;
}

.form-item input:focus,
.form-item select:focus,
.form-item textarea:focus {
  outline: none;
  border-color: var(--c-blue);
}

.form-grid-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.btn-submit-form {
  display: inline-block;
  background: var(--c-blue);
  color: #FFFFFF;
  padding: 8px 18px;
  font-size: 13.5px;
  font-weight: 700;
  border: 1px solid var(--c-blue);
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.btn-submit-form:hover,
.btn-submit-form:active {
  background: var(--c-blue-dark);
}

.alert-message {
  display: none;
  padding: 10px 14px;
  font-size: 13px;
  margin-top: 12px;
}

.alert-message.active {
  display: block;
  background: #DEF7EC;
  color: #03543F;
  border: 1px solid #BCF0DA;
}

.page-head {
  background: var(--c-bg-soft);
  border-bottom: 1px solid var(--c-line);
  padding: 22px 0;
  margin-bottom: 28px;
}

.crumbs {
  font-size: 12.5px;
  color: var(--c-muted);
  margin-bottom: 8px;
}

.crumbs a {
  color: var(--c-blue);
  text-decoration: none;
}

.crumbs a:hover {
  text-decoration: underline;
}

.crumbs-sep {
  margin: 0 6px;
  color: var(--c-line-dark);
}

.page-title {
  font-size: 26px;
  color: var(--c-navy);
  margin-bottom: 4px;
}

.page-subtitle {
  font-size: 14px;
  color: var(--c-muted);
}

.def-list {
  border: 1px solid var(--c-line);
  background: #FFFFFF;
}

.def-list > div {
  display: grid;
  grid-template-columns: 240px 1fr;
  border-bottom: 1px solid var(--c-line);
  padding: 11px 16px;
  font-size: 13.5px;
}

.def-list > div:last-child {
  border-bottom: none;
}

.def-list dt {
  font-weight: 700;
  color: var(--c-ink-soft);
}

.def-list dd {
  color: var(--c-ink);
}

.news-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-line);
}

.news-filter-btn {
  background: #FFFFFF;
  border: 1px solid var(--c-line-dark);
  padding: 5px 12px;
  font-size: 12.5px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s ease;
  color: var(--c-ink-soft);
}

.news-filter-btn:hover {
  background: var(--c-bg-soft);
  border-color: var(--c-blue);
  color: var(--c-blue);
}

.news-filter-btn.active {
  background: var(--c-blue);
  border-color: var(--c-blue);
  color: #FFFFFF;
}

.news-meta-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.news-pinned-badge {
  display: inline-block;
  padding: 1px 6px;
  font-size: 10.5px;
  font-weight: 700;
  background: #DC2626;
  color: #FFFFFF;
  text-transform: uppercase;
}

.news-cat-badge {
  display: inline-block;
  padding: 1px 6px;
  font-size: 11px;
  background: var(--c-bg-soft);
  border: 1px solid var(--c-line);
  color: var(--c-ink-soft);
}

.prose {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-ink);
}

.prose p {
  margin-bottom: 14px;
}

.prose ul, .prose ol {
  padding-left: 20px;
  margin-bottom: 16px;
}

.prose li {
  margin-bottom: 6px;
}

.article-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-blue);
  text-decoration: none;
  margin-bottom: 18px;
}

.article-back-link:hover {
  text-decoration: underline;
  color: var(--c-blue-dark);
}

.article-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.article-date-badge {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-muted);
}

.article-title {
  font-family: var(--f-serif);
  font-size: 26px;
  line-height: 1.3;
  color: var(--c-navy);
  margin-bottom: 16px;
}

.article-lead {
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-ink-soft);
  font-weight: 600;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--c-line);
}

.article-img-wrap {
  margin: 22px 0;
  border: 1px solid var(--c-line);
  background: #FFFFFF;
  padding: 8px;
}

.article-img-wrap img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

.article-img-wrap figcaption {
  font-size: 12px;
  color: var(--c-muted);
  margin-top: 8px;
  text-align: center;
}

.article-foot-nav {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--c-line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 900px) {
  .page-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .about-band-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .lab-showcase-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .facts-row {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
  }
}

@media (max-width: 700px) {
  .container {
    padding: 0 14px;
  }
  .topbar-inner {
    flex-direction: column;
    align-items: stretch;
    padding: 8px 0;
    gap: 10px;
  }
  .top-links {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
  }
  .top-links a {
    margin-right: 0;
    padding: 2px 0;
    font-size: 12px;
  }
  .top-tools {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }
  .search {
    flex: 1;
    min-width: 0;
  }
  .search input[type="search"] {
    width: 100%;
  }
  .search-drop {
    right: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    max-height: 280px;
  }
  .masthead {
    padding: 16px 0;
  }
  .masthead-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .brand {
    align-items: center;
    gap: 12px;
  }
  .brand-logo {
    width: 50px;
    height: 50px;
  }
  .brand-name {
    font-size: 17px;
    line-height: 1.25;
  }
  .brand-sub {
    font-size: 11px;
    line-height: 1.35;
  }
  .masthead-contacts {
    text-align: left;
    width: 100%;
    padding-top: 10px;
    border-top: 1px solid var(--c-line);
    font-size: 13px;
  }
  .mc-address {
    max-width: 100%;
  }
  .nav-toggle {
    display: flex;
  }
  .nav-list {
    display: none;
    flex-direction: column;
    width: 100%;
  }
  .nav-list.open {
    display: flex;
  }
  .nav-list a {
    padding: 11px 14px;
    border-top: 1px solid var(--c-line);
    font-size: 14px;
  }
  .notice-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .notice-strip {
    padding: 10px 0;
  }
  .page-head {
    padding: 18px 0;
  }
  .page-title {
    font-size: 22px;
  }
  .page-subtitle {
    font-size: 13.5px;
  }
  .crumbs {
    font-size: 12px;
    flex-wrap: wrap;
    gap: 4px;
  }
  .block-title {
    font-size: 19px;
  }
  .news-row {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 12px 0;
  }
  .news-date {
    font-size: 12px;
    color: var(--c-muted);
  }
  .news-title {
    font-size: 15px;
  }
  .news-filter-bar {
    gap: 5px;
  }
  .news-filter-btn {
    font-size: 12px;
    padding: 5px 9px;
  }
  .article-title {
    font-size: 21px;
  }
  .article-lead {
    font-size: 14.5px;
  }
  .article-img-wrap img {
    height: 210px;
  }
  .about-photo img,
  .lab-image-card img {
    height: 220px;
  }
  .facts-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .form-grid-pair {
    grid-template-columns: 1fr;
  }
  .def-list > div {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 10px 0;
  }
}