:root {
  --footer-contact-min-height-pc: 312px;
  --footer-contact-min-height-sp: 412px;
  --footer-nav-bg: var(--color-bg-alt);
  --footer-nav-group-title-color: var(--color-text-primary);
  --footer-nav-link-color: var(--color-text-primary);
  --footer-copyright-bg: var(--color-bg-alt);
  --footer-cta-ring: 0 0 0 3px var(--color-primary-light-4);
  --footer-cta-shadow-hover: 0 4px 12px rgba(28, 100, 242, 0.4);
  --footer-nav-sidebar-width-pc: 212px;
  --footer-nav-sidebar-width-tablet: 190px;
  --footer-nav-group-title-size: 15px;
  --footer-contact-title-size-tablet: 22px;
  --footer-contact-btn-width-mobile: 224px;
  --footer-nav-group-padding-inline: calc(var(--space-md) - 2px);
}

.c-footer {
  width: 100%;
}

.c-footer__contact {
  position: relative;
  display: flex;
  align-items: center;
  min-height: var(--footer-contact-min-height-pc);
  overflow: hidden;
  margin: auto;
}

.c-footer__contact-bg {
  position: absolute;
  inset: 0;
  z-index: var(--z-index-base);
  padding: var(--space-md);
  width: 100%;
}

.c-footer__contact-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.c-footer__contact-bg--sp {
  display: none;
}

.c-footer__contact-inner {
  position: relative;
  z-index: var(--z-index-raised);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2xl);
  width: 100%;
  max-width: var(--layout-max-width);
  margin: 0 auto;
}

.c-footer__contact-heading {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  min-width: 244px;
  padding-top: 10px;
}

.c-footer__contact-title {
  position: relative;
  margin: 0;
  color: var(--color-white);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  white-space: nowrap;
}

.c-footer__contact-accent {
  display: block;
  flex: 1;
  min-width: calc(var(--space-5xl) + var(--space-xl));
  height: 1px;
  background: color-mix(in srgb, var(--color-white) 55%, transparent);
  border-radius: var(--radius-pill);
}

.c-footer__contact-body {
  flex: 1;
  min-width: 0;
}

.c-footer__contact-desc {
  margin: 0 0 calc(var(--space-md) + var(--space-xs));
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body-relaxed);
}

.c-footer__contact-actions {
  display: flex;
  gap: 20px;
}

.c-footer__contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  min-width: 154px;
  padding: calc(var(--space-md) - 2px) calc(var(--space-lg) + var(--space-xs));
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  text-decoration: none;
  white-space: nowrap;
  background: var(--color-white);
  border-radius: var(--radius-pill);
  box-shadow: var(--footer-cta-ring);
  cursor: pointer;
  transition:
    background-color var(--duration-normal) var(--easing-default),
    color var(--duration-normal) var(--easing-default),
    transform var(--duration-fast) var(--easing-default),
    box-shadow var(--duration-normal) var(--easing-default);
}

.c-footer__contact-btn:hover,
.c-footer__contact-btn:focus-visible {
  color: var(--color-white);
  background: var(--color-primary);
  box-shadow:
    var(--footer-cta-ring),
    var(--footer-cta-shadow-hover);
  transform: translateY(-2px);
}

.c-footer__nav-wrapper {
  background: var(--footer-nav-bg);
  padding-top: var(--space-3xl);
  padding-bottom: calc(var(--space-lg) + var(--space-xs));
}

.c-footer__nav-wrapper-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0;
  margin: 0 auto;
}

.c-footer__nav-logo {
  display: flex;
  align-items: flex-start;
  padding: var(--space-xs) var(--space-xl) 0 0;
}

.c-footer__nav-logo img {
  display: block;
  width: auto;
  height: 62px;
}

.c-footer__nav {
  padding-left: var(--space-lg);
}

.c-footer__nav-inner {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0;
}

.c-footer__nav-columns {
  display: flex;
  flex: 1 1 0;
  flex-direction: row;
  align-items: stretch;
  min-width: 0;
}

.c-footer__nav-col {
  flex: 1 1 0;
  min-width: 0;
  padding: 0 calc(var(--space-lg) + var(--space-xs)) 0 var(--space-lg);
}

.c-footer__nav-group {
  margin: 0;
  padding: 0 0 0 var(--footer-nav-group-padding-inline);
  border-left: 1px solid var(--color-text-primary);
}

.c-footer__nav-group:not(:last-child) {
  margin-bottom: calc(var(--space-md) + var(--space-xs));
}

.c-footer__nav-group:last-child {
  padding-bottom: 0;
}

.c-footer__nav-group-title {
  margin: 0 0 10px;
  color: var(--footer-nav-group-title-color);
  font-size: var(--footer-nav-group-title-size);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
}

.c-footer__nav-group-title--lead {
  margin-bottom: var(--space-md);
}

.c-footer__nav-group-title--lead a {
  display: inline-block;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  transition:
    color var(--duration-normal) var(--easing-default),
    border-bottom-color var(--duration-normal) var(--easing-default);
}

.c-footer__nav-list {
  margin: 0;
  padding-left: calc(var(--space-md) + var(--space-xs));
  list-style: none;
}

.c-footer__nav-group-title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-normal) var(--easing-default);
}

.c-footer__nav-group-title a:hover {
  color: var(--color-primary);
}

.c-footer__nav-group-title--lead a:hover,
.c-footer__nav-group-title--lead a:focus-visible {
  border-bottom-color: var(--color-primary);
}

.c-footer__nav-list > li {
  margin: 0;
}


.c-footer__nav-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  max-width: 100%;
  box-sizing: border-box;
  padding: 0 0 var(--space-xs);
  border-bottom: 1px solid var(--color-border);
  color: var(--footer-nav-link-color);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-body-relaxed);
  text-decoration: none;
  transition: color var(--duration-normal) var(--easing-default);
}

.c-footer__nav-link:hover,
.c-footer__nav-link:focus-visible {
  color: var(--color-primary);
  text-decoration: none;
}

.c-footer__nav-link--external::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-left: 2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23757575' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  flex-shrink: 0;
}

.c-footer__nav-sidebar {
  flex: 0 0 var(--footer-nav-sidebar-width-pc);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
  padding-left: calc(var(--space-md) + var(--space-xs));
  border-left: 1px solid var(--color-text-primary);
  box-sizing: border-box;
}


.c-footer__nav-utility {
  margin: 0;
  padding: 0;
  list-style: none;
}

.c-footer__nav-utility > li {
  margin: 0;
  padding: 0 0 var(--space-sm);
}

.c-footer__nav-utility > li:last-child {
  padding-bottom: 0;
}

.c-footer__nav-utility-link,
.c-footer__nav-utility .c-shared-legal-link {
  display: inline-block;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-body-relaxed);
  text-decoration: none;
  transition: color var(--duration-normal) var(--easing-default);
}

.c-footer__nav-utility > li:last-child .c-footer__nav-utility-link,
.c-footer__nav-utility > li:last-child .c-shared-legal-link {
  padding-bottom: 0;
}

.c-footer__nav-utility-link:hover,
.c-footer__nav-utility-link:focus-visible,
.c-footer__nav-utility .c-shared-legal-link:hover,
.c-footer__nav-utility .c-shared-legal-link:focus-visible {
  color: var(--color-primary);
  text-decoration: none;
}

.c-footer__copyright {
  padding: calc(var(--space-md) - 2px) 0 calc(var(--space-md) + var(--space-xs));
  background: var(--footer-copyright-bg);
  margin: 0 auto;
}

.c-footer__copyright-text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-tight);
  text-align: center;
}

@media (max-width: 1024px) and (min-width: 768px) {
  .c-footer__contact-inner {
    gap: var(--space-xl);
    padding: var(--space-xl) var(--space-2xl);
  }

  .c-footer__contact-heading {
    min-width: 190px;
    gap: 18px;
  }

  .c-footer__contact-title {
    font-size: var(--footer-contact-title-size-tablet);
  }

  .c-footer__contact-btn {
    min-width: 120px;
    padding: var(--space-md) var(--space-md);
    font-size: var(--font-size-2xs);
  }

  .c-footer__nav-wrapper-inner {
    padding: 0 var(--space-2xl);
  }

  .c-footer__nav-logo {
    padding-right: var(--space-lg);
  }

  .c-footer__nav-logo img {
    height: 44px;
  }

  .c-footer__nav {
    padding-left: var(--space-lg);
  }

  .c-footer__nav-sidebar {
    flex: 0 0 var(--footer-nav-sidebar-width-tablet);
    padding-left: calc(var(--space-md) + var(--space-xs));
  }

  .c-footer__nav-col {
    padding: 0 calc(var(--space-md) + var(--space-xs));
  }

  .c-footer__nav-group-title {
    font-size: var(--footer-nav-group-title-size);
  }

  .c-footer__nav-link {
    font-size: var(--font-size-2xs);
  }

}

@media (max-width: 767px) {
  .c-footer__contact {
    min-height: var(--footer-contact-min-height-sp);
  }

  .c-footer__contact-bg--pc {
    display: none;
  }

  .c-footer__contact-bg--sp {
    display: block;
    padding: 0;
  }

  .c-footer__contact-bg--sp img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0px;
  }

  .c-footer__contact-inner {
    flex-direction: column;
    align-items: stretch;
    gap: calc(var(--space-md) + var(--space-xs));
    padding: calc(var(--space-lg) + var(--space-xs)) var(--layout-padding-inline-mobile) calc(var(--space-lg) + 2px);
  }

  .c-footer__contact-heading {
    display: block;
    min-width: 0;
    padding-top: 0;
    text-align: center;
  }

  .c-footer__contact-title {
    font-size: var(--font-size-lg);
  }

  .c-footer__contact-accent {
    width: 100%;
    min-width: 0;
    margin-top: calc(var(--space-sm) + var(--space-md));
  }

  .c-footer__contact-desc {
    margin-bottom: calc(var(--space-md) + var(--space-xs));
    font-size: var(--font-size-xs);
    line-height: 1.8;
  }

  .c-footer__contact-actions {
    flex-direction: column;
    width: 100%;
    gap: 20px;
    justify-content: center;
    align-items: center;
  }

  .c-footer__contact-btn {
    min-width: auto;
    width: var(--footer-contact-btn-width-mobile);
    padding: var(--space-md) var(--space-md);
    font-size: var(--font-size-xs);
  }

  .c-footer__nav-wrapper {
    padding: var(--space-xl) 0;
  }

  .c-footer__nav-wrapper-inner {
    display: flex;
    flex-direction: column;
    gap: calc(var(--space-md) + var(--space-xs));
    padding: 0 var(--layout-padding-inline-mobile);
  }

  .c-footer__nav-logo {
    justify-content: center;
    padding: 0;
  }

  .c-footer__nav-logo img {
    height: 58px;
  }

  .c-footer__nav {
    padding-left: 0;
  }

  .c-footer__nav-inner {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .c-footer__nav-columns {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    width: 100%;
    min-width: 0;
  }

  .c-footer__nav-col {
    flex: 1 1 auto;
    width: 100%;
    padding: 0;
    border-left: none;
  }

  .c-footer__nav-col + .c-footer__nav-col {
    border-left: none;
  }

  .c-footer__nav-col:not(:last-child) {
    margin-bottom: var(--space-lg);
  }


  .c-footer__nav-inner .c-footer__nav-group:last-child {
    padding-bottom: var(--space-md);
  }

  .c-footer__nav-group-title {
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
  }

  .c-footer__nav-list {
    padding-left: calc(var(--space-md) + var(--space-xs));
  }

  .c-footer__nav-link {
    display: inline-flex;
    font-size: var(--font-size-xs);
    line-height: 1.9;
  }

  .c-footer__nav-link::before {
    display: none;
  }
  

  .c-footer__nav-list > li {
    margin-bottom: 0;
    padding: 0 0 var(--space-sm);
  }

  .c-footer__nav-list > li:last-child {
    padding-bottom: 0;
  }

  .c-footer__nav-sidebar {
    flex: 1 1 auto;
    width: 100%;
    max-width: 100%;
    align-items: flex-start;
    margin-top: var(--space-lg);
    gap: calc(var(--space-sm) + var(--space-md));
  }

  .c-footer__nav-utility {
    width: 100%;
    box-sizing: border-box;
    text-align: left;
  }

  .c-footer__nav-utility > li {
    margin-bottom: 0;
    padding: 0 0 var(--space-sm);
  }

  .c-footer__nav-utility > li:last-child {
    padding-bottom: 0;
  }

  .c-footer__nav-utility-link,
  .c-footer__nav-utility .c-shared-legal-link {
    font-size: var(--font-size-xs);
    line-height: 1.9;
  }

  .c-footer__copyright {
    padding: calc(var(--space-md) + var(--space-xs)) 0 calc(var(--space-md) + var(--space-md));
  }

  .c-footer__copyright-text {
    font-size: var(--font-size-2xs);
  }
}