:root {
  --sn-bg: #FAFAF5;
  --sn-bg-alt: #F5F5EE;
  --sn-text: #2C3E50;
  --sn-text-light: #5D6D7E;
  --sn-accent: #27AE60;
  --sn-accent-hover: #219A52;
  --sn-border: #D5D8DC;
  --sn-white: #FFFFFF;
  --sn-shadow: 0 2px 8px rgba(44, 62, 80, 0.08);
  --sn-shadow-hover: 0 4px 16px rgba(44, 62, 80, 0.14);
  --sn-radius: 6px;
  --sn-transition: 0.3s ease;
  --sn-font-title: 'Noto Serif JP', serif;
  --sn-font-body: 'Noto Sans JP', sans-serif;
  --sn-max-width: 1180px;
  --sn-header-height: 68px;
}

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;600;700&family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--sn-font-body);
  color: var(--sn-text);
  background-color: var(--sn-bg);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--sn-font-title);
  font-weight: 600;
  line-height: 1.4;
}

a {
  color: var(--sn-accent);
  text-decoration: none;
  transition: color var(--sn-transition);
}

a:hover {
  color: var(--sn-accent-hover);
}

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

.sn-container {
  max-width: var(--sn-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.sn-header {
  background-color: var(--sn-white);
  border-bottom: 1px solid var(--sn-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--sn-header-height);
}

.sn-header .sn-container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  position: relative;
}

.sn-logo {
  font-family: var(--sn-font-title);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--sn-text);
  position: absolute;
  left: 24px;
  white-space: nowrap;
}

.sn-logo:hover {
  color: var(--sn-accent);
}

.sn-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.sn-nav > li {
  position: relative;
}

.sn-nav > li > a {
  font-size: 0.938rem;
  font-weight: 500;
  color: var(--sn-text);
  padding: 8px 0;
  display: block;
  transition: color var(--sn-transition);
}

.sn-nav > li > a:hover {
  color: var(--sn-accent);
}

.sn-nav .sn-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--sn-white);
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius);
  box-shadow: var(--sn-shadow);
  min-width: 280px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--sn-transition), visibility var(--sn-transition);
  z-index: 1001;
}

.sn-nav > li:hover > .sn-dropdown {
  opacity: 1;
  visibility: visible;
}

.sn-dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 0.875rem;
  color: var(--sn-text);
  transition: background var(--sn-transition), color var(--sn-transition);
}

.sn-dropdown a:hover {
  background: var(--sn-bg);
  color: var(--sn-accent);
}

.sn-nav-cta {
  background-color: var(--sn-accent);
  color: var(--sn-white) !important;
  padding: 10px 22px !important;
  border-radius: var(--sn-radius);
  font-weight: 500 !important;
  transition: background-color var(--sn-transition) !important;
}

.sn-nav-cta:hover {
  background-color: var(--sn-accent-hover) !important;
  color: var(--sn-white) !important;
}

.sn-hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  background-color: var(--sn-text);
  overflow: hidden;
}

.sn-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/hero-home.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.sn-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(44,62,80,0.85) 0%, rgba(44,62,80,0.5) 60%, transparent 100%);
}

.sn-hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  padding: 80px 0;
}

.sn-hero h1 {
  font-size: 2.5rem;
  color: var(--sn-white);
  margin-bottom: 16px;
}

.sn-hero p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 28px;
  line-height: 1.8;
}

.sn-hero-right {
  position: absolute;
  right: 0;
  top: 0;
  width: 45%;
  height: 100%;
  z-index: 1;
}

.sn-hero-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.sn-btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--sn-radius);
  font-family: var(--sn-font-body);
  font-size: 0.938rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all var(--sn-transition);
}

.sn-btn-primary {
  background-color: var(--sn-accent);
  color: var(--sn-white);
}

.sn-btn-primary:hover {
  background-color: var(--sn-accent-hover);
  color: var(--sn-white);
}

.sn-btn-outline {
  background-color: transparent;
  color: var(--sn-accent);
  border: 1px solid var(--sn-accent);
}

.sn-btn-outline:hover {
  background-color: var(--sn-accent);
  color: var(--sn-white);
}

.sn-section {
  padding: 72px 0;
}

.sn-section-alt {
  background-color: var(--sn-bg-alt);
}

.sn-section-title {
  font-size: 1.75rem;
  margin-bottom: 12px;
  color: var(--sn-text);
}

.sn-section-subtitle {
  font-size: 1rem;
  color: var(--sn-text-light);
  margin-bottom: 40px;
  max-width: 600px;
}

.sn-grid {
  display: grid;
  gap: 28px;
}

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

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

.sn-card {
  background: var(--sn-white);
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius);
  box-shadow: var(--sn-shadow);
  overflow: hidden;
  transition: box-shadow var(--sn-transition), transform var(--sn-transition);
}

.sn-card:hover {
  box-shadow: var(--sn-shadow-hover);
  transform: translateY(-2px);
}

.sn-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.sn-card-body {
  padding: 20px;
}

.sn-card-body h3 {
  font-size: 1.063rem;
  margin-bottom: 8px;
}

.sn-card-body h3 a {
  color: var(--sn-text);
}

.sn-card-body h3 a:hover {
  color: var(--sn-accent);
}

.sn-card-body p {
  font-size: 0.875rem;
  color: var(--sn-text-light);
  margin-bottom: 12px;
  line-height: 1.7;
}

.sn-card-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--sn-accent);
}

.sn-card-link:hover {
  color: var(--sn-accent-hover);
}

.sn-about-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.sn-about-text h2 {
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.sn-about-text p {
  color: var(--sn-text-light);
  margin-bottom: 16px;
  line-height: 1.85;
}

.sn-about-img {
  border-radius: var(--sn-radius);
  overflow: hidden;
  border: 1px solid var(--sn-border);
}

.sn-about-img img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.sn-achievements {
  text-align: center;
}

.sn-achievements-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.sn-achievement-tile {
  background: var(--sn-white);
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius);
  padding: 28px 16px;
  box-shadow: var(--sn-shadow);
}

.sn-achievement-tile .sn-tile-num {
  font-family: var(--sn-font-title);
  font-size: 2rem;
  font-weight: 700;
  color: var(--sn-accent);
  margin-bottom: 4px;
}

.sn-achievement-tile .sn-tile-label {
  font-size: 0.875rem;
  color: var(--sn-text-light);
}

.sn-achievements-note {
  font-size: 0.75rem;
  color: var(--sn-text-light);
  font-style: italic;
}

.sn-mission-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.sn-mission-img {
  border-radius: var(--sn-radius);
  overflow: hidden;
  border: 1px solid var(--sn-border);
}

.sn-mission-img img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.sn-mission-text h2 {
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.sn-mission-text p {
  color: var(--sn-text-light);
  margin-bottom: 16px;
  line-height: 1.85;
}

.sn-advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.sn-advantage-card {
  text-align: center;
  padding: 28px 20px;
  background: var(--sn-white);
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius);
  box-shadow: var(--sn-shadow);
}

.sn-advantage-card i {
  font-size: 1.75rem;
  color: var(--sn-accent);
  margin-bottom: 12px;
}

.sn-advantage-card h4 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.sn-advantage-card p {
  font-size: 0.813rem;
  color: var(--sn-text-light);
  line-height: 1.7;
}

.sn-cta-section {
  background: var(--sn-text);
  text-align: center;
  padding: 72px 0;
}

.sn-cta-section h2 {
  color: var(--sn-white);
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.sn-cta-section p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 28px;
  font-size: 1rem;
}

.sn-cta-section .sn-btn {
  margin: 0 8px;
}

.sn-footer {
  background-color: var(--sn-text);
  color: rgba(255,255,255,0.8);
  padding: 48px 0 0;
}

.sn-footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.sn-footer h4 {
  color: var(--sn-white);
  font-size: 1rem;
  margin-bottom: 16px;
}

.sn-footer ul {
  list-style: none;
}

.sn-footer ul li {
  margin-bottom: 8px;
}

.sn-footer ul li a {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  transition: color var(--sn-transition);
}

.sn-footer ul li a:hover {
  color: var(--sn-accent);
}

.sn-footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.875rem;
}

.sn-footer-contact li i {
  color: var(--sn-accent);
  margin-top: 4px;
  width: 16px;
  text-align: center;
}

.sn-footer-bottom {
  text-align: center;
  padding: 20px 0;
  margin-top: 20px;
  font-size: 0.813rem;
  color: rgba(255,255,255,0.5);
}

.sn-contact-top {
  background: var(--sn-bg-alt);
  padding: 48px 0;
}

.sn-contact-top h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.sn-contact-top p {
  color: var(--sn-text-light);
  max-width: 600px;
}

.sn-contact-main {
  padding: 60px 0;
}

.sn-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: flex-start;
}

.sn-contact-info {
  padding: 32px;
  background: var(--sn-bg-alt);
  border-radius: var(--sn-radius);
  border: 1px solid var(--sn-border);
}

.sn-contact-info h3 {
  margin-bottom: 24px;
  font-size: 1.25rem;
}

.sn-contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.sn-contact-info-item i {
  color: var(--sn-accent);
  font-size: 1.125rem;
  margin-top: 3px;
  width: 20px;
  text-align: center;
}

.sn-contact-info-item div {
  font-size: 0.938rem;
  line-height: 1.7;
}

.sn-contact-info-item strong {
  display: block;
  margin-bottom: 2px;
  font-size: 0.813rem;
  color: var(--sn-text-light);
}

.sn-form-card {
  background: var(--sn-white);
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius);
  box-shadow: var(--sn-shadow);
  padding: 36px;
}

.sn-form-card h3 {
  margin-bottom: 24px;
  font-size: 1.25rem;
}

.sn-form-group {
  margin-bottom: 18px;
}

.sn-form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--sn-text);
}

.sn-form-group input,
.sn-form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius);
  font-family: var(--sn-font-body);
  font-size: 0.938rem;
  color: var(--sn-text);
  background: var(--sn-bg);
  transition: border-color var(--sn-transition);
}

.sn-form-group input:focus,
.sn-form-group textarea:focus {
  outline: none;
  border-color: var(--sn-accent);
}

.sn-form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.sn-form-submit {
  width: 100%;
  padding: 12px;
  background-color: var(--sn-accent);
  color: var(--sn-white);
  border: none;
  border-radius: var(--sn-radius);
  font-family: var(--sn-font-body);
  font-size: 0.938rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--sn-transition);
}

.sn-form-submit:hover {
  background-color: var(--sn-accent-hover);
}

.sn-map-section {
  padding: 0 0 60px;
}

.sn-map-wrapper {
  border-radius: var(--sn-radius);
  overflow: hidden;
  border: 1px solid var(--sn-border);
  height: 420px;
}

.sn-map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.sn-article-header {
  background-color: var(--sn-text);
  padding: 60px 0 48px;
  position: relative;
}

.sn-article-header h1 {
  color: var(--sn-white);
  font-size: 2rem;
  max-width: 760px;
}

.sn-article-meta {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  margin-top: 12px;
}

.sn-article-body {
  padding: 48px 0 60px;
  max-width: 760px;
  margin: 0 auto;
}

.sn-article-body h2 {
  font-size: 1.375rem;
  margin: 36px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--sn-border);
}

.sn-article-body h3 {
  font-size: 1.125rem;
  margin: 28px 0 10px;
}

.sn-article-body p {
  margin-bottom: 18px;
  line-height: 1.9;
  color: var(--sn-text);
}

.sn-article-body ul {
  margin-bottom: 18px;
  padding-left: 24px;
}

.sn-article-body ul li {
  margin-bottom: 8px;
  line-height: 1.8;
  color: var(--sn-text);
}

.sn-article-nav {
  border-top: 1px solid var(--sn-border);
  padding: 36px 0 60px;
}

.sn-article-nav-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  max-width: 760px;
  margin: 0 auto;
}

.sn-article-nav a {
  font-size: 0.938rem;
  color: var(--sn-text);
  padding: 12px 20px;
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius);
  transition: all var(--sn-transition);
  max-width: 48%;
}

.sn-article-nav a:hover {
  border-color: var(--sn-accent);
  color: var(--sn-accent);
}

.sn-article-nav a span {
  display: block;
  font-size: 0.75rem;
  color: var(--sn-text-light);
  margin-bottom: 4px;
}

.sn-list-page {
  padding: 60px 0;
}

.sn-list-page h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.sn-list-page .sn-section-subtitle {
  margin-bottom: 36px;
}

.sn-cookie-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--sn-white);
  border-top: 1px solid var(--sn-border);
  box-shadow: 0 -4px 16px rgba(44,62,80,0.1);
  z-index: 9999;
  padding: 16px 0;
  display: none;
}

.sn-cookie-bar.active {
  display: block;
}

.sn-cookie-inner {
  max-width: var(--sn-max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.sn-cookie-text {
  font-size: 0.875rem;
  color: var(--sn-text-light);
  flex: 1;
  min-width: 240px;
}

.sn-cookie-text a {
  color: var(--sn-accent);
  text-decoration: underline;
}

.sn-cookie-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.sn-cookie-accept,
.sn-cookie-reject {
  padding: 10px 24px;
  border-radius: var(--sn-radius);
  font-family: var(--sn-font-body);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--sn-border);
  transition: all var(--sn-transition);
}

.sn-cookie-accept {
  background-color: var(--sn-accent);
  color: var(--sn-white);
  border-color: var(--sn-accent);
}

.sn-cookie-accept:hover {
  background-color: var(--sn-accent-hover);
}

.sn-cookie-reject {
  background-color: var(--sn-white);
  color: var(--sn-text);
}

.sn-cookie-reject:hover {
  background-color: var(--sn-bg-alt);
}

.sn-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(44,62,80,0.5);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}

.sn-modal-overlay.active {
  display: flex;
}

.sn-modal-box {
  background: var(--sn-white);
  border-radius: var(--sn-radius);
  box-shadow: var(--sn-shadow-hover);
  padding: 40px;
  max-width: 440px;
  width: 90%;
  text-align: center;
}

.sn-modal-box i {
  font-size: 2.5rem;
  color: var(--sn-accent);
  margin-bottom: 16px;
}

.sn-modal-box h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.sn-modal-box p {
  color: var(--sn-text-light);
  font-size: 0.938rem;
  margin-bottom: 20px;
}

.sn-privacy-page, .sn-legal-page {
  padding: 60px 0;
}

.sn-privacy-page h1, .sn-legal-page h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.sn-privacy-page .sn-updated, .sn-legal-page .sn-updated {
  font-size: 0.875rem;
  color: var(--sn-text-light);
  margin-bottom: 32px;
}

.sn-content-block {
  max-width: 760px;
}

.sn-content-block h2 {
  font-size: 1.25rem;
  margin: 32px 0 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--sn-border);
}

.sn-content-block p {
  margin-bottom: 14px;
  line-height: 1.85;
  color: var(--sn-text);
}

.sn-content-block ul {
  margin-bottom: 14px;
  padding-left: 24px;
}

.sn-content-block ul li {
  margin-bottom: 6px;
  line-height: 1.8;
  color: var(--sn-text);
}

.sn-breadcrumb {
  font-size: 0.813rem;
  color: var(--sn-text-light);
  margin-bottom: 20px;
}

.sn-breadcrumb a {
  color: var(--sn-text-light);
}

.sn-breadcrumb a:hover {
  color: var(--sn-accent);
}

.sn-manage-cookies {
  font-size: 0.813rem;
  color: var(--sn-text-light);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--sn-font-body);
  text-decoration: underline;
  transition: color var(--sn-transition);
}

.sn-manage-cookies:hover {
  color: var(--sn-accent);
}

#sn-mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--sn-text);
  cursor: pointer;
  position: absolute;
  right: 24px;
}

@keyframes snFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.sn-fade-in {
  animation: snFadeIn 0.5s ease forwards;
}

.sn-article-featured-img {
  margin-bottom: 32px;
  border-radius: var(--sn-radius);
  overflow: hidden;
  border: 1px solid var(--sn-border);
}

.sn-article-featured-img img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.sn-list-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  background: var(--sn-white);
  border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius);
  box-shadow: var(--sn-shadow);
  overflow: hidden;
  margin-bottom: 24px;
  transition: box-shadow var(--sn-transition);
}

.sn-list-card:hover {
  box-shadow: var(--sn-shadow-hover);
}

.sn-list-card-img {
  width: 100%;
  height: 100%;
  min-height: 160px;
  object-fit: cover;
}

.sn-list-card-body {
  padding: 24px 24px 24px 0;
}

.sn-list-card-body h3 {
  font-size: 1.063rem;
  margin-bottom: 8px;
}

.sn-list-card-body h3 a {
  color: var(--sn-text);
}

.sn-list-card-body h3 a:hover {
  color: var(--sn-accent);
}

.sn-list-card-body p {
  font-size: 0.875rem;
  color: var(--sn-text-light);
  margin-bottom: 10px;
  line-height: 1.7;
}

.sn-list-card-body .sn-card-meta {
  font-size: 0.75rem;
  color: var(--sn-text-light);
}

.sn-about-page {
  padding: 60px 0;
}

.sn-about-page h1 {
  font-size: 2rem;
  margin-bottom: 24px;
}

.sn-about-page-content {
  max-width: 760px;
}

.sn-about-page-content p {
  margin-bottom: 18px;
  line-height: 1.9;
  color: var(--sn-text);
}

.sn-about-page-content h2 {
  font-size: 1.375rem;
  margin: 32px 0 12px;
}

.sn-about-page-img {
  margin: 32px 0;
  border-radius: var(--sn-radius);
  overflow: hidden;
  border: 1px solid var(--sn-border);
}

.sn-about-page-img img {
  width: 100%;
  height: 340px;
  object-fit: cover;
}

@media (max-width: 960px) {
  .sn-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .sn-achievements-grid,
  .sn-advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .sn-about-row,
  .sn-mission-row {
    grid-template-columns: 1fr;
  }
  .sn-hero {
    min-height: 420px;
  }
  .sn-hero h1 {
    font-size: 2rem;
  }
  .sn-hero-right {
    display: none;
  }
  .sn-contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .sn-grid-3,
  .sn-grid-2 {
    grid-template-columns: 1fr;
  }
  .sn-achievements-grid,
  .sn-advantages-grid {
    grid-template-columns: 1fr 1fr;
  }
  .sn-footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .sn-hero {
    min-height: 380px;
  }
  .sn-hero h1 {
    font-size: 1.5rem;
  }
  .sn-hero-content {
    padding: 48px 0;
  }
  .sn-nav {
    display: none;
    position: absolute;
    top: var(--sn-header-height);
    left: 0;
    width: 100%;
    background: var(--sn-white);
    border-bottom: 1px solid var(--sn-border);
    flex-direction: column;
    padding: 16px 24px;
    gap: 0;
    box-shadow: var(--sn-shadow);
  }
  .sn-nav.open {
    display: flex;
  }
  .sn-nav > li {
    width: 100%;
  }
  .sn-nav > li > a {
    padding: 12px 0;
    border-bottom: 1px solid var(--sn-border);
  }
  .sn-nav .sn-dropdown {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    opacity: 1;
    visibility: visible;
    display: none;
    min-width: auto;
  }
  .sn-nav > li.dropdown-open > .sn-dropdown {
    display: block;
  }
  #sn-mobile-toggle {
    display: block;
  }
  .sn-cookie-inner {
    flex-direction: column;
    text-align: center;
  }
  .sn-article-nav-inner {
    flex-direction: column;
  }
  .sn-article-nav a {
    max-width: 100%;
  }
  .sn-list-card {
    grid-template-columns: 1fr;
  }
  .sn-list-card-img {
    height: 180px;
  }
  .sn-map-wrapper {
    height: 300px;
  }
}