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

:root {
  color-scheme: light;
  --color-primary: #d94d4d;
  --color-secondary: #f5b544;
  --color-accent: #5f4b8b;
  --color-bg: #f8f6f3;
  --color-surface: #ffffff;
  --color-muted: #5c5f66;
  --color-border: #e2ddd4;
  --color-heading: #1f1f24;
  --shadow-soft: 0 20px 40px rgba(15, 14, 13, 0.08);
  --safe-area-top: env(safe-area-inset-top, 0px);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Noto Sans JP', 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.7;
  color: var(--color-heading);
  background: radial-gradient(circle at 10% 20%, rgba(217, 77, 77, 0.12), transparent 45%),
    radial-gradient(circle at 90% 10%, rgba(95, 75, 139, 0.1), transparent 50%),
    var(--color-bg);
  min-height: 100vh;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover,
a:focus {
  color: var(--color-primary);
}

img {
  max-width: 100%;
  display: block;
  border-radius: 12px;
}

.announcement-bar {
  background: linear-gradient(90deg, rgba(217, 77, 77, 0.95), rgba(95, 75, 139, 0.95));
  color: #fff;
  font-size: 0.85rem;
  z-index:1;
  position:relative;
}

.announcement-bar__inner {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 0.3rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: end;
  align-items: center;
}

.announcement-bar__inner a{
 color: #fff;
}

.announcement-bar__label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}


.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  box-shadow: 0 10px 30px rgba(15, 14, 13, 0.04);
  padding-top: var(--safe-area-top);
}

.site-header__inner {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header__menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  gap: 1rem;
  margin-left: auto;
  flex-wrap: nowrap;
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 14, 13, 0.55);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 45;
}

.nav-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(360px, 85vw);
  padding: calc(5rem + var(--safe-area-top)) 1.5rem 2rem;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: -18px 0 40px rgba(15, 14, 13, 0.18);
  border-radius: 0 0 0 32px;
  transform: translateX(100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s ease, opacity 0.3s ease;
  overflow-y: auto;
  z-index: 70;
}

.mobile-nav.is-visible {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav__content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

body.is-nav-locked {
  overflow: hidden;
}

.site-logo {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-heading);
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  line-height: 1;
}

.site-logo__icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 0;
  flex-shrink: 0;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.site-logo__text {
  display: inline-block;
}

.nav-links {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--color-muted);
  font-weight: 500;
}

.nav-links a[data-active="true"] {
  color: var(--color-primary);
}

.nav-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.lang-switcher__button {
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-muted);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.lang-switcher__button:hover,
.lang-switcher__button:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(217, 77, 77, 0.08);
  outline: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.65rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn--primary {
  background: linear-gradient(120deg, var(--color-primary), var(--color-accent));
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.btn--outline {
  border-color: rgba(217, 77, 77, 0.4);
  color: var(--color-primary);
  background: transparent;
}

.btn--ghost {
  background: transparent;
  color: var(--color-muted);
}

.btn:hover {
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: rgba(0, 0, 0, 0.05);
  border: none;
  border-radius: 50%;
  width: 42px;
  height: 42px;
}

.hero {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 4rem 1.5rem 3rem;
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero video{
    width: 100%;
    height: auto;
    object-fit: cover;
    position: absolute;
    top: -4vw;
    left: 0;
    z-index:0;
    opacity:0.3;
}

.hero__visual {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero__visual--home {
  position: relative;
  padding: 2.5rem;
  border-radius: 48px 48px 24px 48px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background-image: linear-gradient(145deg, rgba(5, 6, 20, 0.35), rgba(217, 77, 77, 0.25)),
    url("/image/hero3.webp");
  background-size: cover;
  background-position: center;
  min-height: clamp(280px, 45vw, 420px);
  justify-content: flex-end;
  align-items: flex-end;
  overflow: hidden;
  box-shadow: 0 35px 70px rgba(15, 14, 13, 0.15);
  isolation: isolate;
}

.hero__visual--home::after {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 40px 40px 18px 40px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
  pointer-events: none;
  z-index: 0;
}

.hero__visual--home .card {
  margin: 0;
  max-width: 320px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 25px 50px rgba(15, 14, 13, 0.2);
  backdrop-filter: blur(6px);
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 600;
  font-size: 0.85rem;
}

.hero__title {
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 1.2;
  margin: 0.75rem 0;
}

.hero__lead {
  font-size: 1.15rem;
  color: var(--color-muted);
  max-width: 56ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.75rem;
}

.visual-block {
  --visual-tilt: -1.8deg;
  --visual-shift-x: 14px;
  --visual-shift-y: -18px;
  position: relative;
  border-radius: 48px 48px 24px 48px;
  padding: 1rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.4));
  box-shadow: 0 35px 70px rgba(15, 14, 13, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.6);
  overflow: visible;
  isolation: isolate;
}

.visual-block::before {
  content: "";
  position: absolute;
  inset: -35px 10px 50px -10px;
  background: radial-gradient(circle at 20% 20%, rgba(245, 181, 68, 0.35), transparent 60%),
    radial-gradient(circle at 80% 0%, rgba(95, 75, 139, 0.35), transparent 60%);
  filter: blur(16px);
  z-index: 0;
  pointer-events: none;
}

.visual-block::after {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 38px 38px 18px 38px;
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
  z-index: 1;
  pointer-events: none;
}

.visual-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 36px 36px 16px 36px;
  aspect-ratio: 4 / 3;
  position: relative;
  z-index: 2;
  transform: translate(var(--visual-shift-x), var(--visual-shift-y)) rotate(var(--visual-tilt));
  box-shadow: 0 35px 65px rgba(15, 14, 13, 0.25);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.visual-block:hover img {
  transform: translate(calc(var(--visual-shift-x) + 2px), calc(var(--visual-shift-y) - 2px))
    rotate(calc(var(--visual-tilt) * 1.1)) scale(1.01);
  box-shadow: 0 45px 75px rgba(15, 14, 13, 0.3);
}

.visual-block figcaption {
  position: absolute;
  bottom: 1.4rem;
  left: 1.6rem;
  padding: 0.45rem 1.2rem 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-heading);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  max-width: calc(100% - 3rem);
  flex-wrap: wrap;
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 30px rgba(15, 14, 13, 0.12);
  z-index: 3;
  backdrop-filter: blur(4px);
}

.visual-block figcaption::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: linear-gradient(130deg, var(--color-primary), var(--color-accent));
  box-shadow: 0 0 0 4px rgba(217, 77, 77, 0.15);
}

.visual-block--mirror {
  --visual-tilt: 1.6deg;
  --visual-shift-x: -12px;
  --visual-shift-y: -14px;
}

.visual-block--floating {
  margin-top: -2.5rem;
}

.visual-block--tall img {
  aspect-ratio: 3 / 4;
  min-height: 420px;
}

.visual-block--tight img {
  aspect-ratio: 5 / 4;
}

.visual-block--hero img {
  min-height: 320px;
  aspect-ratio: 3 / 2;
}

.visual-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.hero__actions--center {
  justify-content: center;
}

.hero__actions--spaced {
  margin-top: 2.5rem;
}

.section {
  padding: 3.5rem 1.5rem;
}

.section--muted {
  background: rgba(255, 255, 255, 0.75);
}

.section__inner {
  width: min(1200px, 100%);
  margin: 0 auto;
}

.section__header {
  max-width: 720px;
  margin-bottom: 2.5rem;
}

.section__eyebrow {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  font-weight: 600;
}

.section__title {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  margin: 0.4rem 0;
}

.section__lead {
  color: var(--color-muted);
}

.section__content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.section__split {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.section__split--start {
  align-items: flex-start;
}

.section__visual {
  justify-self: center;
  max-width: 520px;
  width: 100%;
}

.section__split--reverse .section__visual {
  order: -1;
}

.section__split--reverse .section__content {
  order: 1;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid--capability {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.grid--two {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid--three {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid--saas--strength{
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
}

.card {
  background: var(--color-surface);
  border-radius: 20px;
  padding: 1.75rem;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 15px 35px rgba(15, 14, 13, 0.04);
}

.card--accent {
  border: 1px solid rgba(217, 77, 77, 0.25);
}

.card h3 {
  margin-top: 0;
  font-size: 1.25rem;
}

.card p,
.card li {
  color: var(--color-muted);
  margin: 0.35rem 0;
}

.card ul {
  padding-left: 1.2rem;
  margin: 0.5rem 0 0;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1.2rem;
}

.feature-list li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.feature-list span {
  font-weight: 600;
  color: var(--color-accent);
  min-width: 32px;
}

.news-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1.5rem;
}

.article-item {
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.article-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.article-meta {
  font-size: 0.85rem;
  color: var(--color-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.article-item h3 {
  margin: 0.4rem 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.7rem;
  border-radius: 999px;
  background: rgba(95, 75, 139, 0.12);
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 600;
}

.article-body {
  background: var(--color-surface);
  padding: 2.5rem;
  border-radius: 24px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: var(--shadow-soft);
}

.article-body .visual-block {
  margin: 2rem 0;
}

.article-body h2 {
  margin-top: 2rem;
  font-size: 1.6rem;
}

.article-body p {
  color: var(--color-muted);
  margin: 1rem 0;
}

.article-body ul {
  padding-left: 1.5rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.tag-list li {
  padding: 0.25rem 0.9rem;
  border-radius: 999px;
  background: rgba(217, 77, 77, 0.12);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 20px;
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.info-table th,
.info-table td {
  padding: 1rem 1.25rem;
  text-align: left;
}

.info-table th {
  font-weight: 600;
  background: rgba(95, 75, 139, 0.1);
  width: 220px;
}

.info-table tr + tr td,
.info-table tr + tr th {
  border-top: 1px solid var(--color-border);
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 2px solid var(--color-border);
}

.timeline__item {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
}

.contact-form {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}

.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  font-size: 1rem;
  font-family: inherit;
  margin-bottom: 1rem;
}

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

.contact-details {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.contact-details li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.faq {
  border-radius: 18px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: var(--color-surface);
}

.faq details {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 1rem 1.5rem;
}

.faq details:last-child {
  border-bottom: none;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.faq p {
  margin: 0.75rem 0 0;
  color: var(--color-muted);
}

.site-footer {
  background: #111;
  color: #d6d3ce;
  padding: 3rem 1.5rem;
}

.site-footer__inner {
  width: min(1200px, 100%);
  margin: 0 auto;
  display: grid;
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.footer-heading {
  font-size: 1.1rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 0.45rem;
}

.footer-links--inline {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
  align-items: center;
}

.footer-links--inline li {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.footer-links--inline li + li::before {
  content: "｜";
  color: rgba(255, 255, 255, 0.5);
  margin-right: 0.75rem;
}

.footer-links a {
  color: inherit;
  font-size: 0.95rem;
}

.footer-meta {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  align-items: start;
}

.footer-meta .footer-links a {
  color: inherit;
  font-size: 0.85rem;
}

blockquote {
  border-left: 4px solid var(--color-accent);
  padding-left: 1rem;
  color: var(--color-muted);
  margin-left: 0;
}

.highlight {
  background: rgba(245, 181, 68, 0.15);
  padding: 0.5rem 0.8rem;
  border-radius: 12px;
}

.table-wrapper {
  overflow-x: auto;
}

.list-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (max-width: 900px) {
  .site-header__inner > .nav-links,
  .site-header__inner > .nav-actions {
    display: none;
  }

  .site-header__inner {
    gap: 0.5rem;
  }

  .site-header__menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(360px, 85vw);
    margin-left: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
    padding: calc(5rem + var(--safe-area-top)) 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: -18px 0 40px rgba(15, 14, 13, 0.18);
    border-radius: 0 0 0 32px;
    transform: translateX(100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s ease, opacity 0.3s ease;
    overflow-y: auto;
    z-index: 60;
  }

  .site-header__menu::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(165deg, rgba(248, 246, 243, 0.98), rgba(255, 255, 255, 0.9));
    z-index: -1;
  }

  .site-header--expanded .site-header__menu {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links {
    flex-direction: column;
    gap: 0.35rem;
    padding: 0;
  }

  .nav-links a {
    width: 100%;
    padding: 0.95rem 1.1rem;
    border-radius: 16px;
    border: 1px solid rgba(15, 14, 13, 0.08);
    background: rgba(248, 246, 243, 0.9);
    color: var(--color-heading);
    text-align: left;
  }

  .nav-links a[data-active="true"] {
    border-color: rgba(217, 77, 77, 0.3);
    background: rgba(217, 77, 77, 0.08);
  }

  .nav-actions {
    flex-direction: column;
    gap: 0.5rem;
  }

  .nav-actions > a {
    width: 100%;
    justify-content: center;
  }

  .lang-switcher {
    width: 100%;
  }

  .lang-switcher__button {
    width: 100%;
    text-align: center;
    padding: 0.85rem 1rem;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
  }

  .site-header--expanded .site-header__inner {
    z-index: 70;
  }

  .section__split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .section__split--reverse .section__visual,
  .section__split--reverse .section__content {
    order: initial;
  }

  .hero {
    padding: 3rem 1.25rem 2rem;
  }

  .hero__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .hero__lead {
    font-size: 1.05rem;
  }

  .card,
  .article-body,
  .contact-form,
  .info-table {
    padding: 1.25rem;
  }

  .grid--two,
  .grid--three,
  .visual-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (max-width: 640px) {
  .announcement-bar__inner {
    justify-content: center;
    text-align: center;
    flex-direction: column;
    gap: 0.5rem;
  }

  .hero {
    padding-top: 2.5rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 28px;
    box-shadow: 0 25px 45px rgba(15, 14, 13, 0.08);
    background-image: none;
  }

  .section {
    padding: 2.5rem 1rem;
  }

  .btn {
    width: 100%;
  }

  .hero__actions {
    gap: 1rem;
  }

  .hero__actions .btn {
    justify-content: center;
  }

  .contact-form {
    padding: 1.5rem;
  }

  .article-body {
    padding: 1.5rem;
  }

  .visual-block figcaption {
    display: none;
  }

  .site-header__inner {
    padding: 0 1rem;
  }

  .hero__title {
    font-size: clamp(1.8rem, 6vw, 2.4rem);
  }

  .hero__lead {
    font-size: 1rem;
  }

  .hero__visual {
    order: 1;
  }

  .visual-block {
    padding: 0.85rem;
    border-radius: 32px;
    margin:0;
  }

  .visual-block::before,
  .visual-block::after {
    display: none;
  }

  .visual-block img {
    transform: none;
    border-radius: 22px;
    box-shadow: 0 18px 35px rgba(15, 14, 13, 0.18);
  }

  .section__header {
    margin-bottom: 2rem;
  }

  .section__lead {
    font-size: 1rem;
  }

  .site-footer__inner {
    padding: 2rem 1rem;
  }

  .footer-meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-links a {
    font-size: 0.9rem;
  }

  .contact-form input,
  .contact-form textarea,
  .contact-form select {
    font-size: 0.95rem;
  }

  .site-header {
    padding-top: calc(0.8rem + var(--safe-area-top));
    padding-bottom: 0.8rem;
    padding-inline: 0;
  }

  .site-header__inner {
    padding: 0 1rem;
    gap: 0.5rem;
  }

  .site-header__menu {
    padding-top: calc(4rem + var(--safe-area-top));
  }

  .visual-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-flow: initial;
    grid-auto-columns: initial;
    overflow: visible;
    scroll-snap-type: none;
    gap: 0.85rem;
    padding-bottom: 0;
  }

  .visual-grid .visual-block {
    min-height: auto;
  }

  .grid--two,
  .grid--three {
    grid-template-columns: 1fr;
    gap: 1.1rem;
  }

  .feature-list li {
    padding: 0.85rem 1rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.04);
    background: rgba(255, 255, 255, 0.95);
  }

  .section__inner {
    padding-inline: 0.25rem;
  }

  .news-list {
    gap: 1rem;
  }

  .article-item {
    border: 1px solid rgba(15, 14, 13, 0.08);
    border-radius: 18px;
    padding: 1rem 1.2rem;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .nav-toggle {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 0.95rem;
    padding-bottom: 1rem;
  }
  
  .announcement-bar{
    display: none;
  }

  .site-header__inner {
    padding: 0 0.8rem;
  }

  .nav-toggle {
    width: 38px;
    height: 38px;
  }

  .hero {
    padding: 1.8rem 0.75rem 1.4rem;
    border-radius: 24px;
  }

  .hero__visual{
    display: none;
  }
  .section {
    padding: 2rem 0.75rem;
  }

  .hero__actions {
    gap: 0.85rem;
  }

  .hero__visual,
  .feature-list,
  .grid,
  .footer-grid {
    gap: 1rem;
  }

  .site-header__menu {
    width: min(320px, 82vw);
    padding: calc(4.5rem + var(--safe-area-top)) 1.1rem 1.5rem;
  }

  .btn {
    min-height: 48px;
    font-size: 1rem;
  }

  .card,
  .article-body,
  .contact-form {
    padding: 1.1rem;
  }

  .footer-meta {
    font-size: 0.8rem;
  }

  .table-wrapper {
    padding: 0 0.5rem;
  }
}

@media (min-width: 901px) {
  .mobile-nav {
    display: none;
  }
}