@media (max-width: 1060px) {
  .brand img {
    width: 235px;
  }

  .nav-toggle,
  .nav-close {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 1100;
    width: min(88vw, 390px);
    height: 100vh;
    padding: 24px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    background: var(--white);
    box-shadow: -24px 0 60px rgba(11, 44, 42, 0.2);
    transform: translateX(105%);
    transition: transform 0.28s ease;
  }

  body.nav-open .main-nav {
    transform: translateX(0);
  }

  .main-nav a {
    padding: 16px;
    font-size: 1.05rem;
  }

  .main-nav .nav-cta {
    text-align: center;
    margin-top: 10px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .hero-content {
    max-width: 840px;
  }

  .hero-visual {
    max-width: 820px;
    width: 100%;
  }

  .hero-image-main {
    height: 430px;
  }

  .visual-story-head {
    max-width: 760px;
  }

  .story-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .story-card-feature {
    grid-column: 1 / -1;
    width: min(100%, 620px);
    justify-self: center;
  }

  .story-card {
    min-height: 310px;
  }

  .story-overlay {
    left: 18px;
    right: 18px;
    bottom: 18px;
  }

  .story-overlay h3 {
    font-size: 1.22rem;
  }

  .fact-row {
    grid-template-columns: 1fr;
  }

  .topic-grid,
  .solution-cards,
  .footer-grid,
  .legal-grid,
  .contact-layout,
  .mission-box {
    grid-template-columns: 1fr;
  }

  .topic-card {
    min-height: auto;
  }

  .solution-note {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-grid {
    gap: 30px;
  }

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

  .image-grid-three figure:last-child {
    grid-column: 1 / -1;
    justify-self: center;
    width: 50%;
  }
}

@media (max-width: 820px) {
  .hero {
    padding: 68px 0;
  }

  .hero-inner {
    gap: 34px;
  }

  .hero-image-main {
    height: 360px;
    border-radius: 30px;
  }

  .hero-info-card {
    left: 20px;
    right: 20px;
    bottom: 20px;
  }

  .story-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .story-card-feature {
    width: 100%;
  }

  .story-card {
    min-height: 250px;
    max-height: 310px;
  }

  .solution-box,
  .mission-box {
    padding: 34px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .header-inner {
    min-height: 78px;
  }

  .brand img {
    width: 185px;
  }

  h1 {
    font-size: clamp(2rem, 10vw, 2.55rem);
  }

  h2 {
    font-size: clamp(1.6rem, 8vw, 2.05rem);
  }

  .eyebrow,
  .section-kicker {
    font-size: 0.64rem;
    letter-spacing: 0.09em;
    padding: 6px 10px;
  }

  .hero,
  .intro,
  .topics,
  .solution,
  .mission,
  .statement,
  .page-hero,
  .page-section,
  .visual-story {
    padding: 52px 0;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-image-main {
    height: 300px;
    border-radius: 24px;
  }

  .hero-info-card {
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 16px;
    border-radius: 18px;
  }

  .hero-info-card strong {
    font-size: 1.2rem;
  }

  .visual-story-head {
    margin-bottom: 26px;
  }

  .visual-story-head h2 {
    margin-bottom: 12px;
  }

  .visual-story-head > p {
    font-size: 1rem;
    line-height: 1.7;
  }

  .story-card {
    min-height: 220px;
    max-height: 260px;
    border-radius: 22px;
  }

  .story-overlay {
    left: 16px;
    right: 16px;
    bottom: 16px;
  }

  .story-overlay h3 {
    font-size: 1.12rem;
  }

  .story-overlay span {
    font-size: 0.6rem;
    padding: 6px 9px;
  }

  .fact-item {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .fact-item i {
    grid-row: auto;
  }

  .topic-card,
  .solution-box,
  .solution-card,
  .solution-note,
  .mission-box,
  .mission-highlight,
  .legal-card,
  .legal-text-card,
  .content-card,
  .contact-form,
  .notice-box {
    padding: 24px;
    border-radius: 18px;
  }

  .solution-box,
  .mission-box {
    border-radius: 24px;
  }

  .solution-note {
    gap: 22px;
  }

  .image-grid,
  .image-grid-three {
    grid-template-columns: 1fr;
  }

  .image-grid-three figure:last-child {
    grid-column: auto;
    justify-self: stretch;
    width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 420px) {
  .hero-image-main {
    height: 270px;
  }

  .hero-info-card strong {
    font-size: 1.08rem;
  }

  .story-card {
    min-height: 200px;
    max-height: 230px;
  }

  .story-overlay h3 {
    font-size: 1.02rem;
  }
}